Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ...
A survey started in 1993 is conducted every year in early autumn (late September to early October) to quantify the abundance of juvenile Atlantic salmon in the Scorff In Brittany. The electric fishing protocol of Prévost and Baglinière (1995) is used. It targets Atlantic salmon young of the year (0+...
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Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE)
2023
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Online Access: | https://dx.doi.org/10.15468/mz4lyw https://www.gbif.org/dataset/89064e3a-aa3c-495d-b236-092e1dae7042 |
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ftdatacite:10.15468/mz4lyw 2024-03-31T07:51:38+00:00 Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... Jeannot, Nicolas Azam, Didier Guilloux, Yoann Prévost, Etienne 2023 https://dx.doi.org/10.15468/mz4lyw https://www.gbif.org/dataset/89064e3a-aa3c-495d-b236-092e1dae7042 en eng Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE) Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Samplingevent catch effort salmon population distribution Population density salmo salar Occurrence dataset Dataset OCCURRENCE 2023 ftdatacite https://doi.org/10.15468/mz4lyw 2024-03-04T14:17:45Z A survey started in 1993 is conducted every year in early autumn (late September to early October) to quantify the abundance of juvenile Atlantic salmon in the Scorff In Brittany. The electric fishing protocol of Prévost and Baglinière (1995) is used. It targets Atlantic salmon young of the year (0+ parr), but older fish (juvenile salmon ≥1+) are also caught and included in this dataset. Sampling is restricted to areas with shallow running water flowing on coarse bottom substrate, i.e. the preferred habitat of young of the year salmon. The data consist of abundance indices and biological traits measured on the fish sampled: sex, maturity status, length, weight and age. The latter is ascertained from scale samples taken from the fish which size does not allow to determine their age unambiguously. The survey is carried out under the Research Observatory on Diadromes Fishes in Coastal Streamss (ERO DiaPFC) program. The data are stored in the database of the ERO. They are used to develop predictive models and ... Dataset Atlantic salmon Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Samplingevent catch effort salmon population distribution Population density salmo salar Occurrence |
spellingShingle |
Samplingevent catch effort salmon population distribution Population density salmo salar Occurrence Jeannot, Nicolas Azam, Didier Guilloux, Yoann Prévost, Etienne Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
topic_facet |
Samplingevent catch effort salmon population distribution Population density salmo salar Occurrence |
description |
A survey started in 1993 is conducted every year in early autumn (late September to early October) to quantify the abundance of juvenile Atlantic salmon in the Scorff In Brittany. The electric fishing protocol of Prévost and Baglinière (1995) is used. It targets Atlantic salmon young of the year (0+ parr), but older fish (juvenile salmon ≥1+) are also caught and included in this dataset. Sampling is restricted to areas with shallow running water flowing on coarse bottom substrate, i.e. the preferred habitat of young of the year salmon. The data consist of abundance indices and biological traits measured on the fish sampled: sex, maturity status, length, weight and age. The latter is ascertained from scale samples taken from the fish which size does not allow to determine their age unambiguously. The survey is carried out under the Research Observatory on Diadromes Fishes in Coastal Streamss (ERO DiaPFC) program. The data are stored in the database of the ERO. They are used to develop predictive models and ... |
format |
Dataset |
author |
Jeannot, Nicolas Azam, Didier Guilloux, Yoann Prévost, Etienne |
author_facet |
Jeannot, Nicolas Azam, Didier Guilloux, Yoann Prévost, Etienne |
author_sort |
Jeannot, Nicolas |
title |
Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
title_short |
Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
title_full |
Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
title_fullStr |
Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
title_full_unstemmed |
Abundances and biological traits of the juveniles salmon sampled in the survey of Salmon abundance Indices in the Scorff river (France) ... |
title_sort |
abundances and biological traits of the juveniles salmon sampled in the survey of salmon abundance indices in the scorff river (france) ... |
publisher |
Institut national de recherche pour l’agriculture, l’alimentation et l’environnement (INRAE) |
publishDate |
2023 |
url |
https://dx.doi.org/10.15468/mz4lyw https://www.gbif.org/dataset/89064e3a-aa3c-495d-b236-092e1dae7042 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.15468/mz4lyw |
_version_ |
1795030342940229632 |