Arctic SDI catalogue
Mean fork length of Atlantic salmon (Salmo salar) from 1971-2021
Mean fork length for returning adult Atlantic salmon (Salmo salar) that spent one or two years (1SW and 2SW, respectively) in the marine environment for 16 rivers throughout Eastern Canada spanning an 10° latitudinal gradient. These data were collected as part of monitoring programs for Atlantic salmon returns run by Fisheries and Oceans Canada (DFO). Data from at least eight populations, spanning all provinces in Atlantic Canada, over a 50-year period (1970-2021) will be included in this meta-analysis.
These data, as well as mean fork length for returning adult Atlantic salmon from three rivers in Québec (1979-2021) collected as part of monitoring programs for Atlantic salmon returns run by the Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Government of Québec, are also available at: http://doi.org/10.17605/OSF.IO/78PWT.
Simple
- Date ( RI_366 )
- 1971
- Date ( RI_367 )
- 2024-01-09
- Date ( RI_368 )
- 2024-01-09
- Purpose
-
Objective 1: Model population-specific trends in body size of wild salmon and amongst-population synchronicity over time. Preliminary data exploration suggests body size of adult salmon from many rivers have declined in recent years.
Objective 2: Link population-specific trends in body size to time-series of demographic (age structure, size-at-age) and ocean climate indicators (e.g., sea surface temperature, ice cover and North Atlantic Oscillation).
- Status
- completed; complété RI_593
- Maintenance and update frequency
- notPlanned; nonPlanifié RI_542
- NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 NASA/Global Change Master Directory (GCMD) Science Keywords Version 6.0.0.0.0 ( RI_528 )
-
- Earth Science
- Fisheries
- Aquatic Ecosystems
- Integrated Taxonomic Information System (ITIS) Système d'information taxonomique intégré (SITI) ( RI_528 )
-
- Salmo salar
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
-
- Fish
- DFO Areas Zones du MPO ( RI_525 )
-
- Northwest Atlantic
- Use limitation
- Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Use limitation
- Please contact the data custodians before attempting to use this information in support of any kind of ecological analyses.
- Use limitation
- No limitations
- Classification
- unclassified; nonClassifié RI_484
- Spatial representation type
- textTable; texteTable RI_637
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Topic category
-
- Biota
- Climatology, meteorology, atmosphere
- Environment
- Begin date
- 1971
- End date
- 2021
- Description
- Eastern Canada
))
- Reference system identifier
- http://www.epsg-registry.org / EPSG:4269
- Distribution format
-
-
CSV
(
n/a
)
-
CSV
(
n/a
)
- OnLine resource
-
Data Dictionary
(
HTTPS
)
Supporting Document;CSV;eng,fra
- OnLine resource
-
Atlantic Salmon Mean Fork Length - Dataset
(
HTTPS
)
Dataset;CSV;eng
- OnLine resource
-
Mean Fork Length of Atlantic Salmon (Salmo salar) from 1971-2021
(
ESRI REST: Map Service
)
Web Service;ESRI REST;eng
- OnLine resource
-
Mean Fork Length of Atlantic Salmon (Salmo salar) from 1971-2021
(
ESRI REST: Map Service
)
Web Service;ESRI REST;fra
- File identifier
- 10558f64-71bd-11ee-bd12-d17b9d44bf6a XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2025-02-04T20:18:55.725Z
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- CAN/CGSB-171.100-2009
Overviews
Spatial extent
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