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DFO Salmon Ontology
Release: 2026-02-24
- Modified on: 2026-02-24
- This version:
- https://w3id.org/gcdfo/salmon/0.0.6-alpha
- Latest version:
- https://w3id.org/gcdfo/salmon
- Previous version:
- https://w3id.org/gcdfo/salmon/0.0.2
- Revision:
- 0.0.6-alpha (integrated pre-release review branch)
- Authors:
- Fishery & Assessment Data Section (FADS) Data Stewardship Unit
- Contributors:
- Brett Johnson
- Melissa K. Morrison
- Publisher:
- Fisheries and Oceans Canada (DFO) Pacific Region Science Branch
- See also:
- https://github.com/dfo-pacific-science/dfo-salmon-ontology
- Download serialization:
- License:
- Visualization:
- Cite as:
- Fishery & Assessment Data Section (FADS) Data Stewardship Unit. DFO Salmon Ontology. Revision: 0.0.6-alpha (integrated pre-release review branch). Retrieved from: https://w3id.org/gcdfo/salmon
- Vocabulary maintained at:
- https://github.com/dfo-pacific-science/dfo-salmon-ontology
Ontology Specification
DFO Salmon Ontology: Overview back to ToC
This ontology has the following classes and properties.Classes
81 items (expand)
- Annotation
- bayou
- Conservation Unit
- CWT marine survival rate
- Deme
- Dimension
- directive information entity
- document
- Escapement
- Escapement measurement
- Escapement Survey Event
- Event
- Exploitation rate
- Fish measurement type
- Fish stock type
- Fisheries Reference Point - Lower
- Fishery type
- generically dependent continuant
- Identification
- In-river mortality rate
- Indicator river
- information content entity
- lake
- lentic water body
- Limit reference point
- lotic water body
- Lower biological benchmark
- Mainstem mortality rate
- Marine survival index
- material entity
- Material Entity
- measurement datum
- Metric benchmark
- Observed exploitation rate
- Observed rate or abundance
- Occurrence
- Ocean mortality rate
- Organism
- plan specification
- pond
- Population
- process
- Proportion of hatchery-origin spawners
- Quality Annotation
- Rapid-status algorithm threshold
- Reference point
- Relative hatchery spawner abundance
- Relative hatchery spawner abundance change
- Relative hatchery spawner abundance percentile
- Relative hatchery spawner abundance trend
- Relative spawner abundance
- Relative spawner abundance change
- Relative spawner abundance percentile
- Relative spawner abundance trend
- Relative wild spawner abundance
- Relative wild spawner abundance change
- Relative wild spawner abundance percentile
- Relative wild spawner abundance trend
- Reporting or management stratum
- river
- Salmon escapement count
- Spawner abundance
- Spawner abundance change
- Spawner abundance percentile
- Spawner abundance trend
- specifically dependent continuant
- Stock
- Stock assessment
- Stock Management Unit
- stream
- Survey event
- Target or limit exploitation rate
- Target or limit rate or abundance
- Terminal mortality rate
- Total exploitation rate
- Total mortality rate
- Upper biological benchmark
- Upper stock reference
- water body
- WSP rapid status
- year of measurement
Object Properties
16 items (expand)
- Conservation Unit of
- deme of
- has Conservation Unit
- has deme
- has feature of interest
- has observation result
- has observed variable
- has population
- has target or limit exploitation rate
- has year basis
- in dimension
- is sample of stratum
- is target or limit for observed exploitation rate
- population of
- used procedure
- uses observation procedure
Ontology diagram (WebVOWL) (expand)
DFO Salmon Ontology: Description back to ToC
OWL + SKOS ontology for DFO salmon data: stocks/CUs/MUs, survey events, escapement measurements, and GSI constructs; aligns to DwC via rdfs:subClassOf; hybrid approach with SKOS for methods and OWL for events.SKOS (controlled vocabularies)
This section documents SKOS concept schemes and the SKOS concepts defined in the ontology.
Use the in-page search (left sidebar) to find a specific concept quickly.
Concept schemes
21 schemes (expand)
- Age basis scheme
- Age class value scheme
- Age dimension scheme
- Age notation scheme
- Benchmark Level Scheme
- Biological Benchmark and Indicator Scheme
- COSEWIC Status Scheme
- Downgrade Criteria Scheme
- Escapement Enumeration Method Scheme
- Escapement Estimate Method Scheme
- Escapement Estimate Type Scheme
- Life phase scheme
- Measurement context scheme
- Policy framework scheme
- Rapid status confidence scheme
- Rapid status metric scheme
- Salmon Origin Scheme
- Stock Status Zone Scheme (legacy alias)
- Theme Scheme
- Wild Salmon Policy Status Zone
- Year basis scheme
Age basis scheme
Controlled vocabulary for the reference event used by an age value (for example, age at return).
4 concepts (expand)
Age class value scheme
Controlled vocabulary for integer-like age class values used as constraints on salmon measurements.
Age dimension scheme
Controlled vocabulary for which age component is represented (total age, freshwater years, or ocean years).
4 concepts (expand)
Age notation scheme
Controlled vocabulary for salmon age notation systems (for example, Gilbert-Rich and European notation).
3 concepts (expand)
Benchmark Level Scheme
Controlled vocabulary for generic benchmark-level qualifiers usable as I-ADOPT constraint values attached to benchmark variables or values.
2 concepts (expand)
Biological Benchmark and Indicator Scheme
Controlled vocabulary for key biological benchmarks, performance indicators, and reference points used in salmon stock assessment and management (e.g., SMSY, Sgen, spawner abundance).
1 concept (expand)
COSEWIC Status Scheme
Controlled vocabulary for COSEWIC statuses
1 concept (expand)
Downgrade Criteria Scheme
Controlled vocabulary for estimate type downgrade criteria
21 concepts (expand)
- Bypass/Breach Risk
- Classification
- Cross-section Coverage
- Detectability
- Device Configuration
- Documentation
- Downgrade Criteria
- Effort Standardization
- Environmental Conditions
- Infill Method
- Mark-Recapture Assumptions
- Method Unknown/Inconsistent
- Number of Visits
- Precision/Accuracy
- Reach Coverage
- Review/QA
- Run Coverage
- Timing
- Trap Efficiency
- Uptime
- Visibility
Escapement Enumeration Method Scheme
Controlled vocabulary for salmon enumeration methods
Escapement Estimate Method Scheme
Controlled vocabulary for salmon estimate methods
Escapement Estimate Type Scheme
Controlled vocabulary for Hyatt 1997 estimate types
Life phase scheme
Controlled vocabulary for life-phase or fishery/migration segment qualifiers used to stratify measurements (e.g., ocean, terminal, mainstem).
5 concepts (expand)
Measurement context scheme
Controlled vocabulary for compositional measurement context qualifiers (for example, catch context, run context).
Policy framework scheme
Controlled vocabulary for policy and governance frameworks referenced by salmon assessment metrics and benchmarks (e.g., WSP, PA).
4 concepts (expand)
Rapid status confidence scheme
Controlled vocabulary for categorical confidence ratings attached to rapid status assessments.
Rapid status metric scheme
Controlled vocabulary for rapid-status compound variable terms used in WSP rapid-status workflows.
Salmon Origin Scheme
Controlled vocabulary for describing the origin of individual salmon (e.g., natural-origin, hatchery-origin, mixed-origin).
3 concepts (expand)
Stock Status Zone Scheme (legacy alias)
Legacy alias scheme for stock status zones. Use :WSPBiologicalStatusZoneScheme as the canonical scheme for Red/Amber/Green Wild Salmon Policy biological status zones.
1 concept (expand)
Theme Scheme
High-level thematic concept scheme for organizing DFO Salmon Ontology classes and concepts.
10 concepts (expand)
Wild Salmon Policy Status Zone
Controlled vocabulary for biological status zones under the Wild Salmon Policy.
5 concepts (expand)
Year basis scheme
Controlled vocabulary for year-basis references used to contextualize salmon measurements and rates (for example, brood year, catch year, return year).
4 concepts (expand)
Concepts
This section provides details for each SKOS concept defined in the ontology.
Abundance data typeskos
IRI: https://w3id.org/gcdfo/salmon####
A categorical attribute indicating whether an abundance time series is recorded as absolute abundance or as a relative index (used by rapid-status workflows).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Abundance percentile metricskos
IRI: https://w3id.org/gcdfo/salmon#AbundancePercentileMetric
An abundance percentile metric giving the percentile rank of the current generational average spawner abundance relative to a historical reference distribution.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Aerial Survey Countskos
IRI: https://w3id.org/gcdfo/salmon#AerialSurveyCount
Overflights (helicopter, fixed wing, or drone) with documented flight lines, coverage, visibility, and sensor settings. Imagery may be reviewed post-flight.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Age 1 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age1YearClass
Age class value 1 year.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 2 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age2YearClass
Age class value 2 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 3 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age3YearClass
Age class value 3 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 4 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age4YearClass
Age class value 4 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 5 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age5YearClass
Age class value 5 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 6 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age6YearClass
Age class value 6 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age 7 year classskos
IRI: https://w3id.org/gcdfo/salmon#Age7YearClass
Age class value 7 years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age at maturity basisskos
IRI: https://w3id.org/gcdfo/salmon#AgeAtMaturityBasis
Age measured at maturity.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age basis scheme
Age at return basisskos
IRI: https://w3id.org/gcdfo/salmon#AgeAtReturnBasis
Age measured at return migration (adult return timing).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age basis scheme
Age at sampling basisskos
IRI: https://w3id.org/gcdfo/salmon#AgeAtSamplingBasis
Age measured at the time of sampling or observation.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age basis scheme
Age basisskos
IRI: https://w3id.org/gcdfo/salmon#AgeBasis
The reference event or life-history point that an age value is measured against.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age basis scheme
Age basis schemeskos
IRI: https://w3id.org/gcdfo/salmon#AgeBasisScheme
Controlled vocabulary for the reference event used by an age value (for example, age at return).
- Is defined by
- https://w3id.org/gcdfo/salmon
Age class valueskos
IRI: https://w3id.org/gcdfo/salmon#AgeClassValue
An integer-like age class value used as a compositional constraint in salmon measurements.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age class value scheme
Age class value schemeskos
IRI: https://w3id.org/gcdfo/salmon#AgeClassValueScheme
Controlled vocabulary for integer-like age class values used as constraints on salmon measurements.
- Is defined by
- https://w3id.org/gcdfo/salmon
Age dimensionskos
IRI: https://w3id.org/gcdfo/salmon#AgeDimension
The age component represented by a value (total age, freshwater years, or ocean years).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age dimension scheme
Age dimension schemeskos
IRI: https://w3id.org/gcdfo/salmon#AgeDimensionScheme
Controlled vocabulary for which age component is represented (total age, freshwater years, or ocean years).
- Is defined by
- https://w3id.org/gcdfo/salmon
Age notationskos
IRI: https://w3id.org/gcdfo/salmon#AgeNotation
A notation system used to encode salmon age values in stock assessment data.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age notation scheme
Age notation schemeskos
IRI: https://w3id.org/gcdfo/salmon#AgeNotationScheme
Controlled vocabulary for salmon age notation systems (for example, Gilbert-Rich and European notation).
- Is defined by
- https://w3id.org/gcdfo/salmon
Amber zoneskos
IRI: https://w3id.org/gcdfo/salmon#AmberZone
Amber status implies caution in the management of the Conservation Unit. While a CU in the Amber zone should be at a low risk of loss, there will be a degree of lost production. Decisions about the conservation of CUs in the Amber zone will involve broader consideration of biological, social, and economic issues.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Wild Salmon Policy Status Zone
Area Under the Curveskos
IRI: https://w3id.org/gcdfo/salmon#AreaUnderTheCurve
Integrates serial counts over time using a survey-life parameter; may apply observer efficiency.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Benchmark Level Schemeskos
IRI: https://w3id.org/gcdfo/salmon#BenchmarkLevelScheme
Controlled vocabulary for generic benchmark-level qualifiers usable as I-ADOPT constraint values attached to benchmark variables or values.
- Is defined by
- https://w3id.org/gcdfo/salmon
Benchmark ratio metricskos
IRI: https://w3id.org/gcdfo/salmon#BenchmarkRatioMetric
A benchmark-ratio metric equal to the ratio of current generational average spawner abundance to a specified benchmark (lower or upper benchmark), where 1.0 indicates equality to that benchmark.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Biological Benchmark and Indicator Schemeskos
IRI: https://w3id.org/gcdfo/salmon#BiologicalBenchmarkAndIndicatorScheme
Controlled vocabulary for key biological benchmarks, performance indicators, and reference points used in salmon stock assessment and management (e.g., SMSY, Sgen, spawner abundance).
- Is defined by
- https://w3id.org/gcdfo/salmon
Brood yearskos
IRI: https://w3id.org/gcdfo/salmon#BroodYear
The parental year for a group of returning salmon, i.e. the calendar year when the majority of parents of these fish spawned.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Year basis scheme
Bypass/Breach Riskskos
IRI: https://w3id.org/gcdfo/salmon#BreachBypass
Bypass or breach risks not monitored and verified negligible
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Calibrated Time Seriesskos
IRI: https://w3id.org/gcdfo/salmon#CalibratedTimeSeries
Regression/state-space model calibrated to a Type-1/2 series converts a lower-precision index to abundance.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Catch contextskos
IRI: https://w3id.org/gcdfo/salmon#CatchContext
Measurement context indicating values refer to fishery catch.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Catch yearskos
IRI: https://w3id.org/gcdfo/salmon#CatchYear
The calendar year in which returning salmon are caught in fisheries (as opposed to the brood year in which the cohort was spawned).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Year basis scheme
Classificationskos
IRI: https://w3id.org/gcdfo/salmon#Classification
Classification/attribution not documented
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Confidence categoryskos
IRI: https://w3id.org/gcdfo/salmon#ConfidenceCategory
Categorical confidence rating (High, Medium, Low) for stock assessment metrics.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status confidence scheme
COSEWIC Status Schemeskos
IRI: https://w3id.org/gcdfo/salmon#COSEWICStatusScheme
Controlled vocabulary for COSEWIC statuses
- Is defined by
- https://w3id.org/gcdfo/salmon
Cross-section Coverageskos
IRI: https://w3id.org/gcdfo/salmon#CrossSectionCoverage
Incomplete cross-section coverage
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Data quality rating contextskos
IRI: https://w3id.org/gcdfo/salmon#DataQualityRatingContext
Measurement context indicating categorical or ordinal quality ratings.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Data, Models, and Provenanceskos
IRI: https://w3id.org/gcdfo/salmon#DataModelProvenanceTheme
Data models, analytical workflows, provenance, quality dimensions, and metadata supporting salmon science.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Detectabilityskos
IRI: https://w3id.org/gcdfo/salmon#Detectability
Detectability factors not validated
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Device Configurationskos
IRI: https://w3id.org/gcdfo/salmon#DeviceConfiguration
Device not within operational specifications
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Documentationskos
IRI: https://w3id.org/gcdfo/salmon#Documentation
Missing SIL/SEN logs or QA/methods report
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Downgrade Criteriaskos
IRI: https://w3id.org/gcdfo/salmon#DowngradeCriteria
Criteria that may result in downgrading an escapement estimate type classification
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Downgrade Criteria Schemeskos
IRI: https://w3id.org/gcdfo/salmon#DowngradeCriteriaScheme
Controlled vocabulary for estimate type downgrade criteria
- Is defined by
- https://w3id.org/gcdfo/salmon
Effort Standardizationskos
IRI: https://w3id.org/gcdfo/salmon#EffortStandardization
Effort not standardized
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Electrofishing Countskos
IRI: https://w3id.org/gcdfo/salmon#ElectrofishingCount
Effort-standardized electrofishing passes used to generate catch-per-unit-effort (CPUE) indices.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Enumeration Methodskos
IRI: https://w3id.org/gcdfo/salmon#EnumerationMethod
A method used to enumerate or count salmon in the field
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Environmental Conditionsskos
IRI: https://w3id.org/gcdfo/salmon#EnvironmentalConditions
Environmental conditions outside specifications
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Escapement Enumeration Method Schemeskos
IRI: https://w3id.org/gcdfo/salmon#EnumerationMethodScheme
Controlled vocabulary for salmon enumeration methods
- Is defined by
- https://w3id.org/gcdfo/salmon
Escapement Estimate Method Schemeskos
IRI: https://w3id.org/gcdfo/salmon#EstimateMethodScheme
Controlled vocabulary for salmon estimate methods
- Is defined by
- https://w3id.org/gcdfo/salmon
Escapement Estimate Type Schemeskos
IRI: https://w3id.org/gcdfo/salmon#EstimateTypeScheme
Controlled vocabulary for Hyatt 1997 estimate types
- Is defined by
- https://w3id.org/gcdfo/salmon
Estimate Methodskos
IRI: https://w3id.org/gcdfo/salmon#EstimateMethod
A method used to analyze and estimate salmon abundance from enumeration data
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Estimate Typeskos
IRI: https://w3id.org/gcdfo/salmon#EstimateType
Classification of escapement estimate quality based on Hyatt 1997 framework
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
European age notationskos
IRI: https://w3id.org/gcdfo/salmon#EuropeanAgeNotation
Salmon age notation that records freshwater years followed by ocean years (for example, 1.2).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age notation scheme
Expansion factorskos
IRI: https://w3id.org/gcdfo/salmon#ExpansionFactor
A multiplicative factor used to expand observed counts or detections from a sampled subset (e.g., indicator sites, PIT detections) to an estimated total abundance or escapement.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Expansion/Mathematical Operationsskos
IRI: https://w3id.org/gcdfo/salmon#ExpansionMathematicalOperations
Applies expansion factors or arithmetic transforms to a base count/index.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Fish Stocks Provisionsskos
IRI: https://w3id.org/gcdfo/salmon#FishStockProvisions
Legal provisions in Canada's Fisheries Act and regulations related to maintaining and rebuilding fish stocks, including obligations triggered when reference points are breached.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Policy framework scheme
Fisheries Managementskos
IRI: https://w3id.org/gcdfo/salmon#FisheriesManagementTheme
Fishery openings, harvest control rules, catch/effort measures, and exploitation monitoring for salmon fisheries.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Fixed Site Census (Electronic)skos
IRI: https://w3id.org/gcdfo/salmon#FixedSiteCensusElectronic
Automated counting at a constrained opening using electronic/optical counters, resistivity counters, or video/camera systems. QA review of automated events, cross-section coverage, and uptime/coverage are documented.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Fixed Site Census (Manual)skos
IRI: https://w3id.org/gcdfo/salmon#FixedSiteCensusManual
Salmon are guided through a controlled opening in a fence/weir where trained observers visually tally each passage event on a continuous or daily schedule. Counting chambers/windows and SIL/SEN daily logs document coverage; bypass routes are monitored and closed where possible.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Fixed‑Station Tallyskos
IRI: https://w3id.org/gcdfo/salmon#FixedStationTally
Seasonal total = roll‑up of daily/continuous counts from a fixed (non‑sonar) station; simple arithmetic with documented coverage.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Freshwater age dimensionskos
IRI: https://w3id.org/gcdfo/salmon#FreshwaterAgeDimension
Age value represents years spent in freshwater.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age dimension scheme
Generational average abundanceskos
IRI: https://w3id.org/gcdfo/salmon#GenerationalAverageAbundance
The generational average of spawner abundance, calculated as a geometric mean across the number of years corresponding to the most common age at return (generation length), optionally after smoothing depending on CU group.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Genetics and Stock Compositionskos
IRI: https://w3id.org/gcdfo/salmon#GeneticsStockCompositionTheme
Genetic markers, assays, and analyses used to infer stock composition, parentage, and population structure.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Gilbert-Rich age notationskos
IRI: https://w3id.org/gcdfo/salmon#GilbertRichAgeNotation
Salmon age notation where total age is annotated with freshwater years as a subscript-like suffix (for example, 4_2 for total age 4 with 2 freshwater years).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age notation scheme
Green zoneskos
IRI: https://w3id.org/gcdfo/salmon#GreenZone
Social and economic considerations will tend to be the primary drivers for the management of Conservation Units in the Green zone, though ecosystem or other non-consumptive use values could also be considered.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Wild Salmon Policy Status Zone
Habitat, Ecosystem, and Climate Pressuresskos
IRI: https://w3id.org/gcdfo/salmon#HabitatEcosystemClimateTheme
Habitat attributes, ecosystem conditions, and climate or environmental stressors affecting salmon.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
has observed variableskos
IRI: https://w3id.org/gcdfo/salmon#hasObservedVariable
- Is defined by
- https://w3id.org/gcdfo/salmon
has year basisskos
IRI: https://w3id.org/gcdfo/salmon#hasYearBasis
- Is defined by
- https://w3id.org/gcdfo/salmon
Hatchery-originskos
IRI: https://w3id.org/gcdfo/salmon#HatcheryOrigin
Individuals that were born or reared in a hatchery facility.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Salmon Origin Scheme
High rapid-status confidenceskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusConfidenceHigh
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status confidence scheme
Hydroacoustic Modellingskos
IRI: https://w3id.org/gcdfo/salmon#HydroacousticModelling
Model pipeline converts sonar detections to passage totals; sets range/angle/blind zones; species/size attribution rules documented.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Hydroacoustic Sonar Countskos
IRI: https://w3id.org/gcdfo/salmon#HydroacousticSonarCount
Sonar detections (ARIS, DIDSON, or other hydroacoustic systems) with documented coverage, visibility/noise conditions, and uptime. Raw detections require processing through a modelling/classification pipeline.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
In-river phaseskos
IRI: https://w3id.org/gcdfo/salmon#InRiverPhase
Freshwater in-river phase (migration and/or residence) outside the marine environment.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Life phase scheme
Infill Methodskos
IRI: https://w3id.org/gcdfo/salmon#InfillMethod
Interpolation used for missing data; defensibility must be documented
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Life phaseskos
IRI: https://w3id.org/gcdfo/salmon#LifePhase
A phase or segment used to stratify salmon measurements by where or when they apply (e.g., ocean phase, terminal phase).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Life phase scheme
Life phase schemeskos
IRI: https://w3id.org/gcdfo/salmon#LifePhaseScheme
Controlled vocabulary for life-phase or fishery/migration segment qualifiers used to stratify measurements (e.g., ocean, terminal, mainstem).
- Is defined by
- https://w3id.org/gcdfo/salmon
Long-term trend metricskos
IRI: https://w3id.org/gcdfo/salmon#LongTermTrendMetric
A long-term trend metric comparing the current generational average (geometric mean) spawner abundance to the long-term average (geometric mean) spawner abundance for an assessed time series.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Low rapid-status confidenceskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusConfidenceLow
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status confidence scheme
Lower benchmarkskos
IRI: https://w3id.org/gcdfo/salmon#LowerBenchmark
A lower-threshold benchmark value, typically delineating the boundary between Red and Amber status zones.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Benchmark Level Scheme
Mainstem phaseskos
IRI: https://w3id.org/gcdfo/salmon#MainstemPhase
Freshwater mainstem migration phase in a river system (often corresponding to mainstem in-river fisheries or monitoring segments).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Life phase scheme
Management reference contextskos
IRI: https://w3id.org/gcdfo/salmon#ManagementReferenceContext
Measurement context indicating values are management benchmarks or reference-oriented metrics.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Mark-Recapture Analysisskos
IRI: https://w3id.org/gcdfo/salmon#MarkRecaptureAnalysis
Capture-recapture estimators (Petersen, Jolly-Seber, open/Bayesian models) applied to field marks/recoveries.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Mark-Recapture Assumptionsskos
IRI: https://w3id.org/gcdfo/salmon#MarkRecaptureAssumptions
MR assumptions not evaluated
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Mark-Recapture Field Programskos
IRI: https://w3id.org/gcdfo/salmon#MarkRecaptureFieldProgram
Field program involving marking and subsequent recapture/recovery of tagged fish with documented assumptions and recovery coverage.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Measurement contextskos
IRI: https://w3id.org/gcdfo/salmon#MeasurementContext
A context qualifier used to disambiguate the interpretation of a measurement column.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Measurement context schemeskos
IRI: https://w3id.org/gcdfo/salmon#MeasurementContextScheme
Controlled vocabulary for compositional measurement context qualifiers (for example, catch context, run context).
- Is defined by
- https://w3id.org/gcdfo/salmon
Medium rapid-status confidenceskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusConfidenceMedium
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status confidence scheme
Method Unknown/Inconsistentskos
IRI: https://w3id.org/gcdfo/salmon#MethodUnknown
Survey/analytical methods not adequately identified/consistent
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Monitoring and Field Workskos
IRI: https://w3id.org/gcdfo/salmon#MonitoringFieldWorkTheme
Field observations, sampling protocols, survey events, gear, and measurement methods used to collect salmon data.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Natural-originskos
IRI: https://w3id.org/gcdfo/salmon#NaturalOrigin
Individuals that are born and reared in the wild (natural environment).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Salmon Origin Scheme
Number of Visitsskos
IRI: https://w3id.org/gcdfo/salmon#NumberOfVisits
Insufficient number of survey visits
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Ocean age dimensionskos
IRI: https://w3id.org/gcdfo/salmon#OceanAgeDimension
Age value represents years spent in the marine environment.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age dimension scheme
Ocean phaseskos
IRI: https://w3id.org/gcdfo/salmon#OceanPhase
Phase of the salmon life cycle or assessment period occurring in the marine environment.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Life phase scheme
Peak Count Analysisskos
IRI: https://w3id.org/gcdfo/salmon#PeakCountAnalysis
Uses the peak survey (live ± dead variants) as the season estimate/index.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Percent change metricskos
IRI: https://w3id.org/gcdfo/salmon#PercentChangeMetric
A short-term trend metric quantifying the percent (linear) change in spawner abundance over the most recent three generations.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Policy frameworkskos
IRI: https://w3id.org/gcdfo/salmon#PolicyFramework
A policy, legal, or governance framework that defines how salmon status metrics, benchmarks, or reference points are set and interpreted.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Policy framework scheme
Policy framework schemeskos
IRI: https://w3id.org/gcdfo/salmon#PolicyFrameworkScheme
Controlled vocabulary for policy and governance frameworks referenced by salmon assessment metrics and benchmarks (e.g., WSP, PA).
- Is defined by
- https://w3id.org/gcdfo/salmon
Policy, Governance, and Organizational Structureskos
IRI: https://w3id.org/gcdfo/salmon#PolicyGovernanceTheme
DFO policy frameworks, governance, regulations, and organizational structure relevant to salmon management.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Precautionary Approachskos
IRI: https://w3id.org/gcdfo/salmon#PrecautionaryApproach
DFO policy framework for applying precaution in fisheries decision-making, including use of reference points and stock status zones.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Policy framework scheme
Precision/Accuracyskos
IRI: https://w3id.org/gcdfo/salmon#PrecisionAccuracy
Precision/accuracy weaker than expected for type
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Probability of decline below lower benchmark metricskos
IRI: https://w3id.org/gcdfo/salmon#ProbabilityDeclineBelowLowerBenchmarkMetric
A probability metric estimating the risk that spawner abundance will be below the lower benchmark, given uncertainty in benchmark estimates and/or abundance estimates, for a defined forecast or assessment horizon.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Rapid status confidence schemeskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusConfidenceScheme
Controlled vocabulary for categorical confidence ratings attached to rapid status assessments.
- Is defined by
- https://w3id.org/gcdfo/salmon
Rapid status metricskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusMetric
A compound variable concept representing a metric used by WSP rapid-status workflows.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Rapid status metric schemeskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusMetricScheme
Controlled vocabulary for rapid-status compound variable terms used in WSP rapid-status workflows.
- Is defined by
- https://w3id.org/gcdfo/salmon
Rapid status score metricskos
IRI: https://w3id.org/gcdfo/salmon#RapidStatusScoreMetric
A numeric score produced by a rapid-status algorithm used to represent an ordered status outcome and/or decision-rule position.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Rapid status metric scheme
Reach Coverageskos
IRI: https://w3id.org/gcdfo/salmon#ReachCoverage
Insufficient reach coverage
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Recruit stage contextskos
IRI: https://w3id.org/gcdfo/salmon#RecruitStageContext
Measurement context indicating values refer to recruits.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Red zoneskos
IRI: https://w3id.org/gcdfo/salmon#RedZone
A Conservation Unit in the Red zone is undesirable because of the risk of extirpation, and the loss of ecological benefits and salmon production. Changes in status will trigger management actions that will vary depending on species, geographic regions, and cause of the decline.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Wild Salmon Policy Status Zone
Redd Countskos
IRI: https://w3id.org/gcdfo/salmon#ReddCount
Redd counts with documentation of detectability, timing, and reach coverage. Conversion to spawner estimates requires spawners-per-redd factors handled in analysis.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Redd Expansion Analysisskos
IRI: https://w3id.org/gcdfo/salmon#ReddExpansionAnalysis
Converts redd counts to spawner estimates using spawners-per-redd expansion factors.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Return yearskos
IRI: https://w3id.org/gcdfo/salmon#ReturnYear
The calendar year in which adult salmon return from the ocean to freshwater systems (a year basis used to contextualize run/return-related measurements).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Year basis scheme
Review/QAskos
IRI: https://w3id.org/gcdfo/salmon#ReviewQA
Insufficient QA review of automated events
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Run contextskos
IRI: https://w3id.org/gcdfo/salmon#RunContext
Measurement context indicating values refer to run size or returning run composition.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Run Coverageskos
IRI: https://w3id.org/gcdfo/salmon#RunCoverage
Run-window coverage < 95% of season days
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Salmon Enhancement and Hatcheriesskos
IRI: https://w3id.org/gcdfo/salmon#SalmonEnhancementHatcheriesTheme
Hatchery production, broodstock management, releases, and enhancement program practices for salmon.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Salmon originskos
IRI: https://w3id.org/gcdfo/salmon#SalmonOrigin
Origin category describing whether salmon are naturally produced, hatchery produced, or mixed-origin.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Salmon Origin Scheme
Salmon Origin Schemeskos
IRI: https://w3id.org/gcdfo/salmon#SalmonOriginScheme
Controlled vocabulary for describing the origin of individual salmon (e.g., natural-origin, hatchery-origin, mixed-origin).
- Is defined by
- https://w3id.org/gcdfo/salmon
Spawner stage contextskos
IRI: https://w3id.org/gcdfo/salmon#SpawnerStageContext
Measurement context indicating values refer to spawners or spawning-stage fish.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Species at Risk and Recoveryskos
IRI: https://w3id.org/gcdfo/salmon#SpeciesAtRiskRecoveryTheme
COSEWIC/SARA recovery planning, critical habitat, threats, and status assessments for species of conservation concern.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Stock Assessmentskos
IRI: https://w3id.org/gcdfo/salmon#StockAssessmentTheme
Stock assessment models, benchmarks, status determinations, and performance metrics for salmon units.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Stock Status Zone Scheme (legacy alias)skos
IRI: https://w3id.org/gcdfo/salmon#StockStatusZoneScheme
Legacy alias scheme for stock status zones. Use :WSPBiologicalStatusZoneScheme as the canonical scheme for Red/Amber/Green Wild Salmon Policy biological status zones.
- Is defined by
- https://w3id.org/gcdfo/salmon
Survival or mortality contextskos
IRI: https://w3id.org/gcdfo/salmon#SurvivalOrMortalityContext
Measurement context indicating values represent survival, mortality, or related rates.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Measurement context scheme
Terminal phaseskos
IRI: https://w3id.org/gcdfo/salmon#TerminalPhase
Phase occurring in terminal areas near river mouths or spawning areas (often including terminal fisheries and local migration to spawning sites).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Life phase scheme
Theme Schemeskos
IRI: https://w3id.org/gcdfo/salmon#ThemeScheme
High-level thematic concept scheme for organizing DFO Salmon Ontology classes and concepts.
- Is defined by
- https://w3id.org/gcdfo/salmon
Timingskos
IRI: https://w3id.org/gcdfo/salmon#Timing
Poor timing of surveys
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Total age dimensionskos
IRI: https://w3id.org/gcdfo/salmon#TotalAgeDimension
Age value represents total age in years.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Age dimension scheme
Trap Countskos
IRI: https://w3id.org/gcdfo/salmon#TrapCount
Trap-based counts from non-spanning traps with documented emptying schedule, efficiency measurements, and coverage information.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Trap Efficiencyskos
IRI: https://w3id.org/gcdfo/salmon#TrapEfficiency
Trap efficiency not measured/validated
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Trap Model Analysisskos
IRI: https://w3id.org/gcdfo/salmon#TrapModelAnalysis
Trap-based counts adjusted with efficiency/coverage models to estimate total passage.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Type-1, True Abundance, high resolutionskos
IRI: https://w3id.org/gcdfo/salmon#Type1
Total, seasonal counts through fence or fishway; virtually no bypass. Simple, often single step analysis. Reliable resolution of between year differences >10% (in absolute units).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Type-2, True Abundance, medium resolutionskos
IRI: https://w3id.org/gcdfo/salmon#Type2
Indirect estimate of total spawner abundance with qualified accuracy and known precision (i.e., a variance estimate—an explicit quantitative measure of uncertainty around the estimate). Derived from high-effort, standardized methods (e.g., mark-recapture, serial counts for area under the curve) with documented analytical conversions (including interpolation/calibration as needed). Reported in absolute units (estimate ± variance). Reliable resolution of between-year differences >25% (in absolute units).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Type-3, Relative Abundance, high resolutionskos
IRI: https://w3id.org/gcdfo/salmon#Type3
Relative abundance index (i.e., not an absolute count) derived from moderate to high effort surveys (typically 3 or more site visits) using standardized methods applied consistently between and within years (e.g., equal-effort surveys executed by walk, swim, overflight). Accuracy and precision are not fully quantified (i.e., no explicit variance estimate), but are assumed stable enough for within-series comparisons. Reliable resolution of between-year differences >25% (in relative units).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Type-4, Relative Abundance, medium resolutionskos
IRI: https://w3id.org/gcdfo/salmon#Type4
Low to moderate effort (1-4 trips), known survey method. Simple analysis by known methods. Reliable resolution of between year differences >200% (in relative units).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Type-5, Relative Abundance, low resolutionskos
IRI: https://w3id.org/gcdfo/salmon#Type5
Low effort (e.g. 1 trip), use of vaguely defined, inconsistent or poorly executed methods. Unknown to ill defined; inconsistent or poorly executed. Uncertain numeric comparisons, but high reliability for presence or absence.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Type-6, Presence or Absenceskos
IRI: https://w3id.org/gcdfo/salmon#Type6
Non-numeric, year-specific record of presence/not detected (i.e., present/absent without estimating a count), tied to an explicit time and location, with reliable species identification. Underlying field methods may be highly variable; analysis is not required.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Unranked index qualityskos
IRI: https://w3id.org/gcdfo/salmon#UnrankedIndexQuality
A data quality category indicating that no spawner-abundance estimate classification / index quality rating was assigned for the record (i.e., an 'Unknown' estimate classification with no quality rating).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Type Scheme
Upper benchmarkskos
IRI: https://w3id.org/gcdfo/salmon#UpperBenchmark
An upper-threshold benchmark value, typically delineating the boundary between Amber and Green status zones.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Benchmark Level Scheme
Uptimeskos
IRI: https://w3id.org/gcdfo/salmon#Uptime
Counting/device uptime < 95% (or <90% with interpolation)
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Visibilityskos
IRI: https://w3id.org/gcdfo/salmon#Visibility
Poor visibility conditions
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Downgrade Criteria Scheme
Visual Ground Countskos
IRI: https://w3id.org/gcdfo/salmon#VisualGroundCount
Visual surveys conducted by stream/bank walk with documented visit schedule, reach coverage, timing, and visibility conditions.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Visual Snorkel Countskos
IRI: https://w3id.org/gcdfo/salmon#VisualSnorkelCount
Two or more trained snorkelers conduct standardized passes within defined segments, tallying live/dead by species. Field forms capture visibility class, segment boundaries, and repeat-visit schedule; counts are aggregated across observers/passes.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Enumeration Method Scheme
Wild Salmon Policyskos
IRI: https://w3id.org/gcdfo/salmon#WildSalmonPolicyTheme
Conservation Unit based stock assessment methods, metrics, and metadata
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Theme Scheme
Wild Salmon Policyskos
IRI: https://w3id.org/gcdfo/salmon#WildSalmonPolicy
Canada's Wild Salmon Policy framework for conserving and managing wild Pacific salmon, including integrated status assessments and biological benchmarks for Conservation Units.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Policy framework scheme
Wild Salmon Policy biological status zoneskos
IRI: https://w3id.org/gcdfo/salmon#WSPBiologicalStatusZone
The biological status of a Conservation Unit (CU) will normally be based on the abundance and distribution of spawners in the unit, or proxies thereof. For each CU, higher and lower benchmarks will be defined that will delimit three status zones: Green, Amber, and Red. As spawner abundance decreases, a CU moves towards the lower status zone, and the extent of management intervention for conservation purposes will increase.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Wild Salmon Policy Status Zone
Wild Salmon Policy Status Zoneskos
IRI: https://w3id.org/gcdfo/salmon#WSPBiologicalStatusZoneScheme
Controlled vocabulary for biological status zones under the Wild Salmon Policy.
- Is defined by
- https://w3id.org/gcdfo/salmon
WSP rapid-status assessment methodskos
IRI: https://w3id.org/gcdfo/salmon#WSPRapidStatusAssessmentMethod
The analytical method used to produce rapid-status metrics under the Wild Salmon Policy rapid-status approach.
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Escapement Estimate Method Scheme
Year basisskos
IRI: https://w3id.org/gcdfo/salmon#YearBasis
A year-based temporal reference used to contextualize measurements or rates (e.g., brood year, catch year, or return year).
- Is defined by
- https://w3id.org/gcdfo/salmon
- In scheme
- Year basis scheme
Year basis schemeskos
IRI: https://w3id.org/gcdfo/salmon#YearBasisScheme
Controlled vocabulary for year-basis references used to contextualize salmon measurements and rates (for example, brood year, catch year, return year).
- Is defined by
- https://w3id.org/gcdfo/salmon
Cross-reference for DFO Salmon Ontology classes, object properties and data properties back to ToC
This section provides details for each class and property defined by DFO Salmon Ontology.Classes
- Annotation
- bayou
- Conservation Unit
- CWT marine survival rate
- Deme
- Dimension
- directive information entity
- document
- Escapement
- Escapement measurement
- Escapement Survey Event
- Event
- Exploitation rate
- Fish measurement type
- Fish stock type
- Fisheries Reference Point - Lower
- Fishery type
- generically dependent continuant
- Identification
- In-river mortality rate
- Indicator river
- information content entity
- lake
- lentic water body
- Limit reference point
- lotic water body
- Lower biological benchmark
- Mainstem mortality rate
- Marine survival index
- material entity
- Material Entity
- measurement datum
- Metric benchmark
- Observed exploitation rate
- Observed rate or abundance
- Occurrence
- Ocean mortality rate
- Organism
- plan specification
- pond
- Population
- process
- Proportion of hatchery-origin spawners
- Quality Annotation
- Rapid-status algorithm threshold
- Reference point
- Relative hatchery spawner abundance
- Relative hatchery spawner abundance change
- Relative hatchery spawner abundance percentile
- Relative hatchery spawner abundance trend
- Relative spawner abundance
- Relative spawner abundance change
- Relative spawner abundance percentile
- Relative spawner abundance trend
- Relative wild spawner abundance
- Relative wild spawner abundance change
- Relative wild spawner abundance percentile
- Relative wild spawner abundance trend
- Reporting or management stratum
- river
- Salmon escapement count
- Spawner abundance
- Spawner abundance change
- Spawner abundance percentile
- Spawner abundance trend
- specifically dependent continuant
- Stock
- Stock assessment
- Stock Management Unit
- stream
- Survey event
- Target or limit exploitation rate
- Target or limit rate or abundance
- Terminal mortality rate
- Total exploitation rate
- Total mortality rate
- Upper biological benchmark
- Upper stock reference
- water body
- WSP rapid status
- year of measurement
Annotationc back to ToC or Class ToC
IRI: http://www.w3.org/ns/oa#Annotation
The class for Web Annotations.
- Is defined by
- http://www.w3.org/ns/oa#
- has super-classes
- information content entity c
- has sub-classes
- Quality Annotation c
bayouc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000234
A small, slow-moving stream or creek; usually located in low-lying areas.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- stream c
Conservation Unitc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ConservationUnit
A group of fish sufficiently isolated from other groups that, if extirpated, is very unlikely to recolonize naturally within an acceptable timeframe.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2005. Canada's Policy for Conservation of Wild Pacific Salmon. https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/315577.pdf.
- Fisheries and Oceans Canada. Canada's Policy for Conservation of Wild Pacific Salmon - Glossary. https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/wsp-pss/policy-politique-eng.html#glossary.
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/315577.pdf
- https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/wsp-pss/policy-politique-eng.html#glossary
- has super-classes
- Reporting or management stratum c
- is in domain of
- Conservation Unit of op, has population op
- is in range of
- has Conservation Unit op, population of op
CWT marine survival ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#CWTMarineSurvivalRate
A marine survival proportion estimated for a coded-wire-tag (CWT) release group, defined as the portion of tagged smolts that survive to be caught in marine fisheries or return to freshwater as adults.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2021. Marine Survival Forecast of Southern British Columbia Coho (defines marine survival as (Catch+Escapement)/Release for coded-wire-tag smolt releases).
- https://waves-vagues.dfo-mpo.gc.ca/Library/40978680.pdf
- has super-classes
- Observed rate or abundance c
Demec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#Deme
A local interbreeding group of organisms within a species. In salmon, a deme typically corresponds to a spawning population at a specific site. Demes are the finest biological unit and make up populations.
- Is defined by
- https://w3id.org/gcdfo/salmon
Dimensionc back to ToC or Class ToC
IRI: http://www.w3.org/ns/dqv#Dimension
Represents criteria relevant for assessing quality. Each quality dimension must have one or more metric to measure it. A dimension is linked with a category using the dqv:inCategory property.
- Is defined by
- http://www.w3.org/ns/dqv#
- has super-classes
- Concept c
directive information entityc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/IAO_0000033
An information content entity whose concretizations indicate to their bearer how to realize them in a process.
- Is defined by
- http://purl.obolibrary.org/obo/iao.owl
- has super-classes
- information content entity c
documentc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/IAO_0000310
A collection of information content entities intended to be understood together as a whole.
- Is defined by
- http://purl.obolibrary.org/obo/iao.owl
- has super-classes
- information content entity c
Escapementc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#Escapement
The number of mature salmon that pass through (or escape) fisheries and return to fresh water to spawn.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2005. Canada's Policy for Conservation of Wild Pacific Salmon. https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/315577.pdf.
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/315577.pdf
- has super-classes
- process c
Escapement measurementc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#EscapementMeasurement
A measurement or estimate of escapement tied to a stock and a survey event.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- Result c, measurement datum c
- is in domain of
- has year basis op
- is in range of
- has observation result op
Escapement Survey Eventc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#EscapementSurveyEvent
A survey event specifically for estimating escapement.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- Survey event c
Eventc back to ToC or Class ToC
IRI: http://rs.tdwg.org/dwc/terms/Event
An action that occurs at some location during some time.
- Is defined by
- http://rs.tdwg.org/dwc/terms/
- Source
- https://dwc.tdwg.org/list/
- has super-classes
- process c
- has sub-classes
- Survey event c
Exploitation ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ExploitationRate
A fishing mortality rate expressed as the proportion of the total return removed by fishing over a specified assessment period.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Pacific Salmon - Glossary (Pacific Region). https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/gloss-eng.html.
- https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/gloss-eng.html
- has super-classes
- measurement datum c
- has sub-classes
- Observed exploitation rate c, Target or limit exploitation rate c
- is in domain of
- has year basis op
Fish measurement typec back to ToC or Class ToC
IRI: http://purl.dataone.org/odo/SALMON_00000167
A measurement type taken of some physical, biological, or ecological aspect of a fish or fishes.
- Is defined by
- http://purl.dataone.org/odo/
- has super-classes
- information content entity c
Fish stock typec back to ToC or Class ToC
IRI: http://purl.dataone.org/odo/SALMON_00000639
Group of individuals of a species which can be regarded as an entity for management or assessment purposes; a separate breeding population of a species; term used to identify a management unit of fishery species. A distinct genetic population, a population defined by movement pattern, part of a population potentially harvestable, or a quantity of fish from a given area. May be a total or a spawning stock.
- Is defined by
- http://purl.dataone.org/odo/
- has super-classes
- material entity c
Fisheries Reference Point - Lowerc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#FisheriesReferencePointLower
A lower fisheries-management reference point defined for Stock Management Units (SMUs) and related fishery decision frameworks. It may be informed by Conservation Unit (CU) lower biological benchmarks, but is not identical to CU-level lower biological benchmarks used to delineate Wild Salmon Policy biological status zones.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. (2022). Methodologies and Guidelines for Defining Limit Reference Points for Pacific Salmon. DFO Can. Sci. Advis. Sec. Sci. Advis. Rep. 2022/030. (Erratum: December 2022).
- has super-classes
- Limit reference point c
Fishery typec back to ToC or Class ToC
IRI: http://purl.dataone.org/odo/SALMON_00000137
The Food and Agriculture Organization of the United Nations (FAO) defines a fishery as '...an activity leading to harvesting of fish. It may involve capture of wild fish or raising of fish through aquaculture.'
- Is defined by
- http://purl.dataone.org/odo/
- has super-classes
- material entity c
generically dependent continuantc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/BFO_0000031
A continuant that is dependent on one or more independent continuants and whose instances can be multiply instantiated.
- Is defined by
- http://purl.obolibrary.org/obo/bfo.owl
- has sub-classes
- information content entity c
Identificationc back to ToC or Class ToC
IRI: http://rs.tdwg.org/dwc/terms/Identification
A taxonomic determination (e.g., the assignment to a dwc:Taxon).
- Is defined by
- http://rs.tdwg.org/dwc/terms/
- Source
- https://dwc.tdwg.org/list/
- has super-classes
- process c
In-river mortality ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#InRiverMortalityRate
The proportion of fish in a defined population/cohort that die during freshwater migration in-river on the way to spawning areas during a specified assessment interval, excluding landed catch (fishery removals) where those are accounted separately.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2025. Stock-Specific Fraser River Sockeye Salmon Run Size Determination. CSAS Pacific Region Science Advisory Report 2025/021 (en route mortality excluding landed catch). COSEWIC. 2017. Sockeye Salmon (Oncorhynchus nerka) assessment and status report (en-route loss is fish that perished in the river en-route to spawning grounds for reasons other than fishing).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41294622.pdf
- https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/sockeye-salmon-2017.html
- has super-classes
- Observed rate or abundance c
Indicator riverc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#IndicatorRiver
A reporting and assessment stratum identifying monitored indicator streams that provide representative indices of spawner abundance for nearby streams.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- Reporting or management stratum c
information content entityc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/IAO_0000030
A generically dependent continuant that is about some thing.
- Is defined by
- http://purl.obolibrary.org/obo/iao.owl
- has super-classes
- generically dependent continuant c
- has sub-classes
- Annotation c, Fish measurement type c, Metric benchmark c, Rapid-status algorithm threshold c, Reference point c, Reporting or management stratum c, WSP rapid status c, directive information entity c, document c, measurement datum c, plan specification c
lakec back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000020
A body of water or other liquid of considerable size contained in a depression on a landmass.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- lentic water body c
lentic water bodyc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_01000617
A lentic water body is a water body in which the accumulated water, in its totality, has very little to no directed flow.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- water body c
- has sub-classes
- lake c, pond c
Limit reference pointc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#LimitReferencePoint
A fish stock experiencing serious harm may be depleted to the point where it has impaired productivity or reproductive capacity. As a result, the stock would be less resilient to fishing and could not easily rebuild. Serious harm may be irreversible, or only slowly reversible over the long-term, and can be due to fishing, other human-induced impacts, or natural causes. Under the Precautionary Approach policy and the Fish Stocks Provisions (FSPs), breaching the LRP is a trigger for a rebuilding plan.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- Reference point c
- has sub-classes
- Fisheries Reference Point - Lower c
lotic water bodyc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_01000618
A lotic water body is a water body in which the accumulated water, in its totality, is flowing.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- water body c
- has sub-classes
- river c, stream c
Lower biological benchmarkc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#LowerBiologicalBenchmark
Lower benchmark value for a Conservation Unit (CU) metric used to delineate Wild Salmon Policy status zones (typically the boundary between Red and Amber zones). This CU-level biological benchmark is distinct from SMU-level fisheries management lower reference points such as FRP-L.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. (2021). Wild Salmon Policy 2018-2022 Implementation Plan. Available at https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/40728109.pdf.
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/40728109.pdf
- has super-classes
- Metric benchmark c
Mainstem mortality ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#MainstemMortalityRate
The proportion of fish that die while migrating through the freshwater mainstem portion of a river system (as operationally delimited by the assessment workflow), over a specified interval or between specified mainstem reference points.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- LGL Limited. Migration and Survival of Late-run Fraser Sockeye (radio-telemetry methods; fish detected at Mission are classified as survivors, fishery-related mortalities, or in-river mortalities; fixed-station tracking is conducted at strategic locations including mainstem confluences).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/341440.pdf
- has super-classes
- Observed rate or abundance c
Marine survival indexc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#MarineSurvivalIndex
A dimensionless index or covariate representing marine survival conditions or relative marine survival outcomes (not necessarily a survival proportion).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2021. Marine Survival Forecast of Southern British Columbia Coho (uses climate indicators correlated with marine survival; supports index-like predictors for survival conditions).
- https://waves-vagues.dfo-mpo.gc.ca/Library/40978680.pdf
- has super-classes
- Observed rate or abundance c
material entityc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/BFO_0000040
An independent continuant that is spatially extended whose identity is independent of that of other entities and can be maintained through time.
- Is defined by
- http://purl.obolibrary.org/obo/bfo.owl
- has sub-classes
- Fish stock type c, Fishery type c, Material Entity c, Organism c, water body c
Material Entityc back to ToC or Class ToC
IRI: http://rs.tdwg.org/dwc/terms/MaterialEntity
An entity that can be identified, exists for some period of time, and consists in whole or in part of physical matter while it exists.
- Is defined by
- http://rs.tdwg.org/dwc/terms/
- Source
- https://dwc.tdwg.org/list/
- has super-classes
- material entity c
- is in domain of
- is sample of stratum op
measurement datumc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/IAO_0000109
A measurement datum is an information content entity that is a recording of the output of a measurement such as produced by a device.
- Is defined by
- http://purl.obolibrary.org/obo/iao.owl
- has super-classes
- information content entity c
- has sub-classes
- Escapement measurement c, Exploitation rate c, Observed rate or abundance c, Salmon escapement count c, Target or limit rate or abundance c, year of measurement c
Metric benchmarkc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#MetricBenchmark
Benchmark value for a metric that helps delineate status zones (for example, the limit reference point for absolute abundance).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Pestal, G., MacDonald, B.L., Grant, S.C.H., and Holt, C.A. 2023. State of the salmon: rapid status assessment approach for Pacific salmon under Canada's Wild Salmon Policy. Canadian Technical Report of Fisheries and Aquatic Sciences 3570.
- https://publications.gc.ca/site/eng/9.928944/publication.html
- has super-classes
- information content entity c
- has sub-classes
- Lower biological benchmark c, Upper biological benchmark c
Observed exploitation ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ObservedExploitationRate
An empirically estimated exploitation rate derived from observed or reconstructed catches/removals and returns/escapement for a specified stock and period.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Pacific Salmon - Glossary (Pacific Region). https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/gloss-eng.html.
- https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/gloss-eng.html
- has super-classes
- Exploitation rate c, Observed rate or abundance c
- has sub-classes
- Total exploitation rate c
- is in domain of
- has target or limit exploitation rate op, has year basis op
- is in range of
- is target or limit for observed exploitation rate op
Observed rate or abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
A measurement datum representing an empirically observed rate, count, or abundance derived from monitoring or survey data.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- measurement datum c
- has sub-classes
- CWT marine survival rate c, In-river mortality rate c, Mainstem mortality rate c, Marine survival index c, Observed exploitation rate c, Ocean mortality rate c, Proportion of hatchery-origin spawners c, Spawner abundance c, Spawner abundance change c, Spawner abundance percentile c, Spawner abundance trend c, Terminal mortality rate c, Total mortality rate c
Occurrencec back to ToC or Class ToC
IRI: http://rs.tdwg.org/dwc/terms/Occurrence
An existence of a dwc:Organism at a particular place at a particular time.
- Is defined by
- http://rs.tdwg.org/dwc/terms/
- Source
- https://dwc.tdwg.org/list/
- has super-classes
- process c
Ocean mortality ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#OceanMortalityRate
The proportion of fish that die during the ocean (marine) life-history phase for a defined population/cohort and interval; when a marine survival proportion is available, ocean mortality may be represented as its complement under the assessment’s accounting conventions.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- COSEWIC. 2017. Sockeye Salmon (Oncorhynchus nerka) assessment and status report (marine survival index described and interpreted in a Pacific salmon assessment context).
- https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/sockeye-salmon-2017.html
- has super-classes
- Observed rate or abundance c
Organismc back to ToC or Class ToC
IRI: http://rs.tdwg.org/dwc/terms/Organism
A particular organism or defined group of organisms considered to be taxonomically homogeneous.
- Is defined by
- http://rs.tdwg.org/dwc/terms/
- Source
- https://dwc.tdwg.org/list/
- has super-classes
- material entity c
- has sub-classes
- Deme c, Population c
plan specificationc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/IAO_0000104
A directive information entity with action specifications and objective specifications as parts, and that may be concretized as a realizable entity that, if realized, is realized in a process in which the bearer tries to achieve the objectives by taking the actions specified.
- Is defined by
- http://purl.obolibrary.org/obo/iao.owl
- has super-classes
- information content entity c
- is in range of
- uses observation procedure op
pondc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000033
A body of water, usually of smaller size than a lake.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- lentic water body c
Populationc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#Population
A group of organisms of the same species occupying a defined area that interbreed and share a gene pool. In salmon, populations are composed of one or more demes and form the biological basis for Conservation Units.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- Organism c
- is in domain of
- has deme op, population of op
- is in range of
- deme of op, has population op
processc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/BFO_0000015
An occurrent that has temporal parts and for some time t, p s-depends_on some material entity at t.
- Is defined by
- http://purl.obolibrary.org/obo/bfo.owl
- has sub-classes
- Escapement c, Event c, Identification c, Occurrence c, Stock assessment c
Proportion of hatchery-origin spawnersc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ProportionHatcheryOriginSpawners
The proportion of spawners in a population-year that are hatchery-origin (hatchery-origin spawners divided by total spawners).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Derived for SPSR term coverage (Issue #33 term request scope); ‘hatchery-origin’ is defined in the Salmon Origin scheme and operational marking is described in the DFO Coded Wire Tag Program page.
- https://www.pac.dfo-mpo.gc.ca/pacific-smon-pacifique/science/research-recherche/cwt-mmc-eng.html
- has super-classes
- Observed rate or abundance c
Quality Annotationc back to ToC or Class ToC
IRI: http://www.w3.org/ns/dqv#QualityAnnotation
Represents quality annotations, including ratings, quality certificates or feedback that can be associated to datasets or distributions. Quality annotations must have one oa:motivatedBy statement with an instance of oa:Motivation (and skos:Concept) that reflects a quality assessment purpose. We define this instance as dqv:qualityAssessment.
- Is defined by
- http://www.w3.org/ns/dqv#
- has super-classes
- Annotation c
Rapid-status algorithm thresholdc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#WSPRapidStatusAlgorithmThreshold
Threshold value used by the rapid-status algorithm that may differ from expert-defined benchmarks to incorporate precautionary buffers.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon Derived from Integrated Expert Assessments under Fisheries and Oceans Canada Wild Salmon Policy. DFO Canadian Science Advisory Secretariat Science Response 2024/004.
- https://www.dfo-mpo.gc.ca/csas-sccs/Publications/ScR-RS/2024/2024_004-eng.html
- has super-classes
- information content entity c
Reference pointc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ReferencePoint
Reference points are used as targets to achieve or as limits to avoid.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- information content entity c
- has sub-classes
- Limit reference point c, Upper stock reference c
Relative hatchery spawner abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundance
Hatchery-origin spawner abundance expressed as a relative (dimensionless) abundance metric to a defined reference (commonly benchmarks), for within-series comparison; in rapid-status workflows, relative abundance is computed using the current generational average (geometric mean) divided by CU-specific lower and/or upper benchmarks.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (relative abundance metric definition and computation). Holt et al. 2009. Indicators of Status and Benchmarks… CSAS Res. Doc. 2009/058 (discusses hatchery/wild considerations for status assessments).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/339096.pdf
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance c
Relative hatchery spawner abundance changec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundanceChange
A change metric (delta or percent change, as defined by the workflow) computed from relative hatchery-origin spawner abundance values over time; in rapid-status workflows, percent change is derived from log-transformed series and quantified over the most recent three generations.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (definition and computation notes for percent change as a short-term trend over three generations).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance change c
Relative hatchery spawner abundance percentilec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundancePercentile
The percentile rank of relative hatchery-origin spawner abundance against a defined historical reference distribution.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations… CSAS Science Response 2024/004 (percentile benchmarks discussion).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance percentile c
Relative hatchery spawner abundance trendc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundanceTrend
A trend metric computed from relative hatchery-origin spawner abundance using a defined trend method; in rapid-status workflows, long-term trend is the ratio of current generational average (geometric mean) abundance to long-term average (geometric mean).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (long-term trend in abundance metric definition).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance trend c
Relative spawner abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundance
Spawner abundance expressed as a relative (dimensionless) abundance metric to a defined reference (commonly benchmarks), for within-series comparison; in rapid-status workflows, relative abundance is computed using the current generational average (geometric mean) divided by CU-specific lower and/or upper benchmarks.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon Derived from Integrated Expert Assessments under Fisheries and Oceans Canada Wild Salmon Policy. CSAS Pacific Region Science Response 2024/004 (relative abundance metric definition and computation).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Spawner abundance c
- has sub-classes
- Relative hatchery spawner abundance c, Relative wild spawner abundance c
Relative spawner abundance changec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceChange
A change metric (delta or percent change, as defined by the workflow) computed from relative spawner abundance values over time; where rapid-status percent-change approaches are used, it represents change in abundance over the most recent three generations after log transformation (and smoothing where applicable).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (definition and computation notes for percent change as a short-term trend over three generations).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Spawner abundance change c
- has sub-classes
- Relative hatchery spawner abundance change c, Relative wild spawner abundance change c
Relative spawner abundance percentilec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundancePercentile
The percentile rank of relative spawner abundance against a defined historical reference distribution.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations… CSAS Science Response 2024/004 (percentile benchmarks discussion).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Spawner abundance percentile c
- has sub-classes
- Relative hatchery spawner abundance percentile c, Relative wild spawner abundance percentile c
Relative spawner abundance trendc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceTrend
A long-term trend metric expressed as the ratio of the current generational average (geometric mean) spawner abundance to the long-term average (geometric mean), yielding a dimensionless measure of relative abundance through time.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (long-term trend in abundance defined as ratio of current generational average to long-term average).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Spawner abundance trend c
- has sub-classes
- Relative hatchery spawner abundance trend c, Relative wild spawner abundance trend c
Relative wild spawner abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundance
Natural-origin (wild) spawner abundance expressed as a relative (dimensionless) abundance metric to a defined reference (commonly benchmarks), for within-series comparison; where WSP-style relative abundance is used, it is computed using current generational averages (geometric mean) relative to CU-specific benchmarks.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (relative abundance metric definition). Holt et al. 2009. Indicators of Status and Benchmarks for Conservation Units in Canada's Wild Salmon Policy. CSAS Res. Doc. 2009/058 (wild vs hatchery-origin considerations in spawner series context).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/339096.pdf
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance c
Relative wild spawner abundance changec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundanceChange
A change metric (delta or percent change, as defined by the workflow) computed from relative natural-origin spawner abundance values over time; in rapid-status workflows, percent change is defined over the most recent three generations using log-transformed abundance series.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (definition and computation notes for percent change over the most recent three generations).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance change c
Relative wild spawner abundance percentilec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundancePercentile
The percentile rank of relative natural-origin spawner abundance against a defined historical reference distribution.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations… CSAS Science Response 2024/004 (percentile benchmarks discussion).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance percentile c
Relative wild spawner abundance trendc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundanceTrend
A trend metric computed from relative natural-origin spawner abundance using a defined trend method; in rapid-status workflows, long-term trend is the ratio of current generational average (geometric mean) abundance to long-term average (geometric mean).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (long-term trend in abundance metric definition).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Relative spawner abundance trend c
Reporting or management stratumc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#ReportingOrManagementStratum
An information-defined grouping of fish populations used for reporting, conservation assessment, or management purposes. Examples include Conservation Units (CUs), Stock Management Units (MUs), and Designatable Units (DUs).
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- information content entity c
- has sub-classes
- Conservation Unit c, Indicator river c, Stock c, Stock Management Unit c
- is in range of
- has feature of interest op, is sample of stratum op
riverc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000022
A stream which, through permanent or seasonal flow processes, moves from elevated land towards lower elevations through a definite channel and empties either into a sea, lake, or another river or ends on land as bed seepage and evapotranspiration exceed water supply.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- lotic water body c
Salmon escapement countc back to ToC or Class ToC
IRI: http://purl.dataone.org/odo/SALMON_00000479
The number of salmon which do not get caught by commercial or recreational fisheries and return to their freshwater spawning habitat.
- Is defined by
- http://purl.dataone.org/odo/
- has super-classes
- measurement datum c
Spawner abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#SpawnerAbundance
The abundance (count) of adult salmon that reach spawning grounds in a given system and time period (often operationalized as escapement/spawning escapement).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Pacific Salmon Glossary (defines escapement/spawning escapement as the number of salmon returning to the spawning grounds).
- https://www.pac.dfo-mpo.gc.ca/fm-gp/salmon-saumon/gloss-eng.html
- has super-classes
- Observed rate or abundance c
- has sub-classes
- Relative spawner abundance c
- is in domain of
- has year basis op
Spawner abundance changec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#SpawnerAbundanceChange
A change metric (delta or percent change, as defined by the workflow) computed from spawner abundance values over time; in rapid-status workflows, percent change is quantified as a linear change in log-transformed abundance over the most recent three generations.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations for Pacific Salmon… CSAS Pacific Region Science Response 2024/004 (percent change definition and computation notes). COSEWIC. 2017. Sockeye Salmon assessment and status report (log-linear rate-of-change model and percent-change derivation over three generations).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/sockeye-salmon-2017.html
- has super-classes
- Observed rate or abundance c
- has sub-classes
- Relative spawner abundance change c
Spawner abundance percentilec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#SpawnerAbundancePercentile
The percentile rank of a spawner abundance value (annual or period-specific) against a defined historical reference distribution.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2024. Rapid Status Approximations… CSAS Science Response 2024/004 (percentile benchmarks discussion).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Observed rate or abundance c
- has sub-classes
- Relative spawner abundance percentile c
Spawner abundance trendc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#SpawnerAbundanceTrend
A trend metric computed from spawner abundance over time using a defined trend method (e.g., slope over a specified window).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Derived for SPSR term coverage; distinct from gcdfo:LongTermTrendMetric (current generational average vs long-term average) in CSAS Science Response 2024/004.
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41225260.pdf
- has super-classes
- Observed rate or abundance c
- has sub-classes
- Relative spawner abundance trend c
specifically dependent continuantc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/BFO_0000020
b is a specifically dependent continuant = Def. b is a continuant & there is some independent continuant c which is not a spatial region and which is such that b s-depends_on c at every time t during the course of b’s existence. (axiom label in BFO2 Reference: [050-003])
- Is defined by
- http://purl.obolibrary.org/obo/bfo.owl
Stockc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#Stock
An operationally-defined grouping of salmon used for assessment and management purposes. A stock is a management unit or reporting stratum, not a biological organism.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- Reporting or management stratum c
Stock assessmentc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#StockAssessment
The scientific process of analyzing data to estimate the abundance and productivity of fish stocks in the past, present, and future. It is the backbone of successful science-based fisheries management
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/module-1/09-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/module-1/09-eng.html
- has super-classes
- process c
Stock Management Unitc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#StockManagementUnit
A collection of stocks that are managed together with a joint stock status.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- Reporting or management stratum c
- is in domain of
- has Conservation Unit op
- is in range of
- Conservation Unit of op
streamc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000023
A watercourse which is linear and flows across the solid portion of a planetary surface.
A creek is typically smaller than a stream.
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- lotic water body c
- has sub-classes
- bayou c
Survey eventc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#SurveyEvent
A field event that collects information about key fish stocks to track their status, and track progress to implement fishery policies and measures for these stocks.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. About the Sustainability Survey for Fisheries. https://www.dfo-mpo.gc.ca/reports-rapports/regs/sff-cpd/survey-sondage/about-propos-en.html.
- https://www.dfo-mpo.gc.ca/reports-rapports/regs/sff-cpd/survey-sondage/about-propos-en.html
- has super-classes
- Activity c, Event c, Sampling c
- has sub-classes
- Escapement Survey Event c
- is in domain of
- has feature of interest op, has observation result op, has observed variable op, uses observation procedure op
Target or limit exploitation ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#TargetOrLimitExploitationRate
A policy- or management-defined exploitation-rate value used as a target, threshold, or limit reference in decision rules.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- Exploitation rate c, Target or limit rate or abundance c
- is in domain of
- has year basis op, is target or limit for observed exploitation rate op
- is in range of
- has target or limit exploitation rate op
Target or limit rate or abundancec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#TargetOrLimitRateOrAbundance
A value specification representing a policy- or model-defined target or limit, such as TAC or UMSY.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- measurement datum c
- has sub-classes
- Target or limit exploitation rate c
Terminal mortality ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#TerminalMortalityRate
The proportion of fish that die after reaching terminal spawning areas (or immediate vicinity) but before successfully spawning, as defined by the assessment workflow (i.e., pre-spawn mortality in terminal areas).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- COSEWIC. 2017. Sockeye Salmon (Oncorhynchus nerka) assessment and status report (pre-spawn mortality includes fish that made it to spawning grounds but did not successfully spawn). LGL Limited. Migration and Survival of Late-run Fraser Sockeye (operational identification of pre-spawn mortalities from spawning-area detections).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/341440.pdf
- https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/sockeye-salmon-2017.html
- has super-classes
- Observed rate or abundance c
Total exploitation ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#TotalExploitationRate
The overall proportion of the total return of adult salmon removed by all fisheries over a defined period, aggregating across gear or fishery components.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-classes
- Observed exploitation rate c
- is in domain of
- has year basis op
Total mortality ratec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#TotalMortalityRate
The overall proportion of fish in a defined cohort that die over the full assessment interval across all included phases and mortality sources, consistent with the workflow’s accounting (e.g., catch vs escapement vs migration losses where relevant).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. 2025. Stock-Specific Fraser River Sockeye Salmon Run Size Determination. CSAS Pacific Region Science Advisory Report 2025/021 (run size components include catch, spawning escapement, and en route mortality; other Pacific salmon run sizes typically sum catch + escapement). COSEWIC. 2017. Sockeye Salmon assessment and status report (uses catch, escapement, and en-route loss as distinct accounting components).
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/41294622.pdf
- https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/sockeye-salmon-2017.html
- has super-classes
- Observed rate or abundance c
Upper biological benchmarkc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#UpperBiologicalBenchmark
Upper benchmark value for a metric used to delineate Wild Salmon Policy status zones (typically the boundary between Amber and Green zones).
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Wild Salmon Policy 2018-2022 Implementation Plan. https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/40728109.pdf.
- https://waves-vagues.dfo-mpo.gc.ca/library-bibliotheque/40728109.pdf
- has super-classes
- Metric benchmark c
Upper stock referencec back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#UpperStockReferencePoint
A threshold below which fishing must be reduced to avoid reaching the LRP. The USR must be set at an appropriate distance above the LRP to provide sufficient opportunity for managers to recognize a declining stock status and sufficient time for management actions to take effect.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Fisheries and Oceans Canada. Introduction to Stock Assessment - Glossary. https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html.
- https://www.dfo-mpo.gc.ca/science/species-especes/fisheries-halieutiques/assessment-evaluation/glossary-glossaire/index-eng.html
- has super-classes
- Reference point c
water bodyc back to ToC or Class ToC
IRI: http://purl.obolibrary.org/obo/ENVO_00000063
- Is defined by
- http://purl.obolibrary.org/obo/envo.owl
- has super-classes
- material entity c
- has sub-classes
- lentic water body c, lotic water body c
WSP rapid statusc back to ToC or Class ToC
IRI: https://w3id.org/gcdfo/salmon#WSPRapidStatus
The WSP rapid status assessment approach builds on previously completed WSP integrated status assessments. The WSP rapid status approach ensures statuses are scientifically objective, consistent, and comparable across BC/Yukon CUs. This approach is also relatively easy to implement, applicable to data rich and data poor CUs, and can be updated annually.
- Is defined by
- https://w3id.org/gcdfo/salmon
- Source
- Pestal, G., MacDonald, B.L., Grant, S.C.H., and Holt, C.A. 2023. State of the salmon: rapid status assessment approach for Pacific salmon under Canada's Wild Salmon Policy. Canadian Technical Report of Fisheries and Aquatic Sciences 3570.
- https://publications.gc.ca/site/eng/9.928944/publication.html
- has super-classes
- information content entity c
year of measurementc back to ToC or Class ToC
IRI: http://purl.dataone.org/odo/ECSO_00002050
year of measurement
- Is defined by
- http://purl.dataone.org/odo/
- has super-classes
- measurement datum c
Object Properties
- Conservation Unit of
- deme of
- has Conservation Unit
- has deme
- has feature of interest
- has observation result
- has observed variable
- has population
- has target or limit exploitation rate
- has year basis
- in dimension
- is sample of stratum
- is target or limit for observed exploitation rate
- population of
- used procedure
- uses observation procedure
Conservation Unit ofop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#conservationUnitOf
Relates a Conservation Unit to the Stock Management Unit it belongs to.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Conservation Unit c
- has range
- Stock Management Unit c
- is inverse of
- has Conservation Unit op
deme ofop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#demeOf
Relates a deme to the population it belongs to.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Deme c
- has range
- Population c
- is inverse of
- has deme op
has Conservation Unitop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasConservationUnit
Relates a Stock Management Unit to one of its constituent Conservation Units.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Stock Management Unit c
- has range
- Conservation Unit c
- is inverse of
- Conservation Unit of op
has demeop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasDeme
Relates a population to one of its constituent demes.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Population c
- has range
- Deme c
- is inverse of
- deme of op
has feature of interestop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasFeatureOfInterest
Relates a survey event to the reporting or management stratum that the event targets for inference or status interpretation.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-properties
- has Feature Of Interest op, used op
- has domain
- Survey event c
- has range
- Reporting or management stratum c
has observation resultop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasObservationResult
Relates a survey event to a measurement datum/result it produces for salmon assessment workflows.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-properties
- generated op, has Result op
- has domain
- Survey event c
- has range
- Escapement measurement c
has observed variableop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasObservedVariable
Relates a survey event to a variable compound term represented as a SKOS concept that defines what was measured or derived in SDP workflows.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-properties
- observed Property op
- has domain
- Survey event c
- has range
- Concept c
has populationop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasPopulation
Relates a Conservation Unit to one of its constituent populations.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Conservation Unit c
- has range
- Population c
- is inverse of
- population of op
has target or limit exploitation rateop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasTargetOrLimitExploitationRate
Relates an observed exploitation-rate estimate to the target, threshold, or limit exploitation-rate value used to evaluate it.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Observed exploitation rate c
- has range
- Target or limit exploitation rate c
- is inverse of
- is target or limit for observed exploitation rate op
has year basisop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#hasYearBasis
Links a measurement or rate to the year basis (e.g., brood year, catch year, or return year) it is reported against.
Expected values are concepts in :YearBasisScheme (for example, gcdfo:BroodYear, gcdfo:CatchYear, and gcdfo:ReturnYear).
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Escapement measurement c or Exploitation rate c or Observed exploitation rate c or Spawner abundance c or Target or limit exploitation rate c or Total exploitation rate c
- has range
- Concept c
in dimensionop back to ToC or Object Property ToC
IRI: http://www.w3.org/ns/dqv#inDimension
Represents the dimensions a quality metric, certificate and annotation allow a measurement of.
Dimensions are meant to systematically organize metrics, quality certificates and quality annotations. The Data Quality Vocabulary defines no specific cardinality constraints for dqv:inDimension, since distinct quality frameworks might have different perspectives over a metric. A metric may therefore be associated to more than one dimension. However, those who define new quality metrics should try to avoid this as much as possible and assign only one dimension to the metrics they define. More than one dimension can be indicated for each quality annotation or certificate.
- Is defined by
- http://www.w3.org/ns/dqv#
is sample of stratumop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#isSampleOfStratum
Relates a material sample to the reporting or management stratum it is taken to represent in analysis.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-properties
- is Sample Of op, was Derived From op
- has domain
- Material Entity c
- has range
- Reporting or management stratum c
is target or limit for observed exploitation rateop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#isTargetOrLimitForObservedExploitationRate
Relates a target, threshold, or limit exploitation-rate value to the observed exploitation-rate estimate it evaluates.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Target or limit exploitation rate c
- has range
- Observed exploitation rate c
- is inverse of
- has target or limit exploitation rate op
population ofop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#populationOf
Relates a population to the Conservation Unit it belongs to.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has domain
- Population c
- has range
- Conservation Unit c
- is inverse of
- has population op
used procedureop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#usedProcedure
- has super-properties
- used Procedure op
- is also defined as
- annotation property
uses observation procedureop back to ToC or Object Property ToC
IRI: https://w3id.org/gcdfo/salmon#usesObservationProcedure
Relates a survey event to the procedure/protocol used to execute it.
- Is defined by
- https://w3id.org/gcdfo/salmon
- has super-properties
- used op, used Procedure op
- has domain
- Survey event c
- has range
- plan specification c
Legend back to ToC
c: Classes
op: Object Properties
ep: External Properties
op: Object Properties
ep: External Properties
Changes from last version
Classes (changes)
Modified classes
- http://purl.obolibrary.org/obo/ENVO_01000617
- Added: SubClass of http://purl.obolibrary.org/obo/ENVO_00000063
- Deleted: SubClass of http://purl.obolibrary.org/obo/BFO_0000040
- http://purl.obolibrary.org/obo/ENVO_01000618
- Added: SubClass of http://purl.obolibrary.org/obo/ENVO_00000063
- Deleted: SubClass of http://purl.obolibrary.org/obo/BFO_0000040
- https://w3id.org/gcdfo/salmon#ConservationUnit
- Added:
- Added:
- Added:
- Deleted:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#Escapement
- Added:
- Deleted:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#EscapementMeasurement
- Added: SubClass of http://www.w3.org/ns/sosa/Result
- Deleted: rdfs:comment "Salmon escapement count"@en
- https://w3id.org/gcdfo/salmon#ExploitationRate
- Added:
- Added:
- Added:
- Added: SubClass of http://purl.obolibrary.org/obo/IAO_0000109
- Deleted:
- Deleted:
- Deleted: SubClass of https://w3id.org/gcdfo/salmon#TargetOrLimitRateOrAbundance
- Added:
- https://w3id.org/gcdfo/salmon#IndicatorRiver
- Added:
- Added:
- Added: SubClass of https://w3id.org/gcdfo/salmon#ReportingOrManagementStratum
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#LimitReferencePoint
- Added:
- Added:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#MetricBenchmark
- Added:
- Added:
- Deleted:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#ReferencePoint
- Added:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#Stock
- Added:
- Added:
- Added:
- Added: SubClass of https://w3id.org/gcdfo/salmon#ReportingOrManagementStratum
- Deleted:
- Deleted:
- Deleted: SubClass of http://rs.tdwg.org/dwc/terms/Organism
- Added:
- https://w3id.org/gcdfo/salmon#StockAssessment
- Added:
- Added:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#StockManagementUnit
- Added:
- Deleted:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#SurveyEvent
- Added:
- Added:
- Added: SubClass of http://www.w3.org/ns/prov#Activity
- Added: SubClass of http://www.w3.org/ns/sosa/Sampling
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#TargetOrLimitRateOrAbundance
- Added:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#TotalExploitationRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedExploitationRate
- Deleted: SubClass of https://w3id.org/gcdfo/salmon#ExploitationRate
- https://w3id.org/gcdfo/salmon#UpperStockReferencePoint
- Added:
- Added:
- Deleted:
- Added:
- https://w3id.org/gcdfo/salmon#WSPBiologicalStatusZone
- Added:
- Added:
- Added:
- Deleted:
- Deleted: rdfs:seeAlso https://w3id.org/gcdfo/salmon#WSPBiologicalStatusZoneScheme
- Added:
- https://w3id.org/gcdfo/salmon#WSPRapidStatus
- Added:
- Added:
- Added:
- Added: SubClass of http://purl.obolibrary.org/obo/IAO_0000030
- Deleted:
- Deleted:
- Added:
Added classes
- http://purl.obolibrary.org/obo/ENVO_00000063
- Added: SubClass of http://purl.obolibrary.org/obo/BFO_0000040
- http://www.w3.org/ns/prov#Activity
- http://www.w3.org/ns/sosa/Result
- http://www.w3.org/ns/sosa/Sampling
- https://w3id.org/gcdfo/salmon#CWTMarineSurvivalRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#Deme
- Added: SubClass of http://rs.tdwg.org/dwc/terms/Organism
- https://w3id.org/gcdfo/salmon#FisheriesReferencePointLower
- Added: SubClass of https://w3id.org/gcdfo/salmon#LimitReferencePoint
- https://w3id.org/gcdfo/salmon#InRiverMortalityRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#LowerBiologicalBenchmark
- Added: SubClass of https://w3id.org/gcdfo/salmon#MetricBenchmark
- https://w3id.org/gcdfo/salmon#MainstemMortalityRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#MarineSurvivalIndex
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#ObservedExploitationRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ExploitationRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#OceanMortalityRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#Population
- Added: SubClass of http://rs.tdwg.org/dwc/terms/Organism
- https://w3id.org/gcdfo/salmon#ProportionHatcheryOriginSpawners
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundance
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundance
- https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundanceChange
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceChange
- https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundancePercentile
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundancePercentile
- https://w3id.org/gcdfo/salmon#RelativeHatcherySpawnerAbundanceTrend
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceTrend
- https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundance
- Added: SubClass of https://w3id.org/gcdfo/salmon#SpawnerAbundance
- https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceChange
- Added: SubClass of https://w3id.org/gcdfo/salmon#SpawnerAbundanceChange
- https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundancePercentile
- Added: SubClass of https://w3id.org/gcdfo/salmon#SpawnerAbundancePercentile
- https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceTrend
- Added: SubClass of https://w3id.org/gcdfo/salmon#SpawnerAbundanceTrend
- https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundance
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundance
- https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundanceChange
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceChange
- https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundancePercentile
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundancePercentile
- https://w3id.org/gcdfo/salmon#RelativeWildSpawnerAbundanceTrend
- Added: SubClass of https://w3id.org/gcdfo/salmon#RelativeSpawnerAbundanceTrend
- https://w3id.org/gcdfo/salmon#SpawnerAbundance
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#SpawnerAbundanceChange
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#SpawnerAbundancePercentile
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#SpawnerAbundanceTrend
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#TargetOrLimitExploitationRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ExploitationRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#TargetOrLimitRateOrAbundance
- https://w3id.org/gcdfo/salmon#TerminalMortalityRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#TotalMortalityRate
- Added: SubClass of https://w3id.org/gcdfo/salmon#ObservedRateOrAbundance
- https://w3id.org/gcdfo/salmon#UpperBiologicalBenchmark
- Added: SubClass of https://w3id.org/gcdfo/salmon#MetricBenchmark
- https://w3id.org/gcdfo/salmon#WSPRapidStatusAlgorithmThreshold
- Added: SubClass of http://purl.obolibrary.org/obo/IAO_0000030
Deleted classes
Object Properties
Added object properties
- http://www.w3.org/ns/prov#generated
- http://www.w3.org/ns/prov#used
- http://www.w3.org/ns/prov#wasDerivedFrom
- http://www.w3.org/ns/sosa/hasFeatureOfInterest
- http://www.w3.org/ns/sosa/hasResult
- http://www.w3.org/ns/sosa/isSampleOf
- http://www.w3.org/ns/sosa/observedProperty
- http://www.w3.org/ns/sosa/usedProcedure
- https://w3id.org/gcdfo/salmon#conservationUnitOf
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#conservationUnitOf> <https://w3id.org/gcdfo/salmon#hasConservationUnit>)
- Added: domain https://w3id.org/gcdfo/salmon#ConservationUnit
- Added: Range https://w3id.org/gcdfo/salmon#StockManagementUnit
- https://w3id.org/gcdfo/salmon#demeOf
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#demeOf> <https://w3id.org/gcdfo/salmon#hasDeme>)
- Added: Range https://w3id.org/gcdfo/salmon#Population
- Added: domain https://w3id.org/gcdfo/salmon#Deme
- https://w3id.org/gcdfo/salmon#hasConservationUnit
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#conservationUnitOf> <https://w3id.org/gcdfo/salmon#hasConservationUnit>)
- Added: Range https://w3id.org/gcdfo/salmon#ConservationUnit
- Added: domain https://w3id.org/gcdfo/salmon#StockManagementUnit
- https://w3id.org/gcdfo/salmon#hasDeme
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#demeOf> <https://w3id.org/gcdfo/salmon#hasDeme>)
- Added: Range https://w3id.org/gcdfo/salmon#Deme
- Added: domain https://w3id.org/gcdfo/salmon#Population
- https://w3id.org/gcdfo/salmon#hasFeatureOfInterest
- Added: Range https://w3id.org/gcdfo/salmon#ReportingOrManagementStratum
- Added: SubProperty of http://www.w3.org/ns/prov#used
- Added: SubProperty of http://www.w3.org/ns/sosa/hasFeatureOfInterest
- Added: domain https://w3id.org/gcdfo/salmon#SurveyEvent
- https://w3id.org/gcdfo/salmon#hasObservationResult
- Added: Range https://w3id.org/gcdfo/salmon#EscapementMeasurement
- Added: SubProperty of http://www.w3.org/ns/prov#generated
- Added: SubProperty of http://www.w3.org/ns/sosa/hasResult
- Added: domain https://w3id.org/gcdfo/salmon#SurveyEvent
- https://w3id.org/gcdfo/salmon#hasObservedVariable
- Added: Range http://www.w3.org/2004/02/skos/core#Concept
- Added: SubProperty of http://www.w3.org/ns/sosa/observedProperty
- Added: domain https://w3id.org/gcdfo/salmon#SurveyEvent
- https://w3id.org/gcdfo/salmon#hasPopulation
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#populationOf> <https://w3id.org/gcdfo/salmon#hasPopulation>)
- Added: Range https://w3id.org/gcdfo/salmon#Population
- Added: domain https://w3id.org/gcdfo/salmon#ConservationUnit
- https://w3id.org/gcdfo/salmon#hasTargetOrLimitExploitationRate
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#isTargetOrLimitForObservedExploitationRate> <https://w3id.org/gcdfo/salmon#hasTargetOrLimitExploitationRate>)
- Added: Range https://w3id.org/gcdfo/salmon#TargetOrLimitExploitationRate
- Added: domain https://w3id.org/gcdfo/salmon#ObservedExploitationRate
- https://w3id.org/gcdfo/salmon#hasYearBasis
- Added: Range http://www.w3.org/2004/02/skos/core#Concept
- Added: domain Union of (https://w3id.org/gcdfo/salmon#EscapementMeasurement, https://w3id.org/gcdfo/salmon#ExploitationRate, https://w3id.org/gcdfo/salmon#ObservedExploitationRate, https://w3id.org/gcdfo/salmon#SpawnerAbundance, https://w3id.org/gcdfo/salmon#TargetOrLimitExploitationRate, https://w3id.org/gcdfo/salmon#TotalExploitationRate)
- https://w3id.org/gcdfo/salmon#isSampleOfStratum
- Added: Range https://w3id.org/gcdfo/salmon#ReportingOrManagementStratum
- Added: SubProperty of http://www.w3.org/ns/prov#wasDerivedFrom
- Added: SubProperty of http://www.w3.org/ns/sosa/isSampleOf
- Added: domain http://rs.tdwg.org/dwc/terms/MaterialEntity
- https://w3id.org/gcdfo/salmon#isTargetOrLimitForObservedExploitationRate
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#isTargetOrLimitForObservedExploitationRate> <https://w3id.org/gcdfo/salmon#hasTargetOrLimitExploitationRate>)
- Added: Range https://w3id.org/gcdfo/salmon#ObservedExploitationRate
- Added: domain https://w3id.org/gcdfo/salmon#TargetOrLimitExploitationRate
- https://w3id.org/gcdfo/salmon#populationOf
- Added: InverseObjectProperties InverseObjectProperties(<https://w3id.org/gcdfo/salmon#populationOf> <https://w3id.org/gcdfo/salmon#hasPopulation>)
- Added: Range https://w3id.org/gcdfo/salmon#ConservationUnit
- Added: domain https://w3id.org/gcdfo/salmon#Population
- https://w3id.org/gcdfo/salmon#usedProcedure
- Added: SubProperty of http://www.w3.org/ns/sosa/usedProcedure
- https://w3id.org/gcdfo/salmon#usesObservationProcedure
- Added: Range http://purl.obolibrary.org/obo/IAO_0000104
- Added: SubProperty of http://www.w3.org/ns/prov#used
- Added: SubProperty of http://www.w3.org/ns/sosa/usedProcedure
- Added: domain https://w3id.org/gcdfo/salmon#SurveyEvent
Acknowledgments back to ToC
The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.