Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ...
No abstracts are to be cited without prior reference to the author.The River Oir is a small tributary of the Sélune (Armorican massif) and is used as a spawning area by the Atlantic salmon (Salmo salar L). Since 1985, the population dynamics of its salmon population have been studied from a data set...
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2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.25349806.v1 https://ices-library.figshare.com/articles/conference_contribution/Changes_in_recruitment_of_Atlantic_salmon_Salmo_salar_population_in_the_River_Oir_Lower_Normandy_France_relationships_with_the_characteristics_of_spawners_and_with_the_stream_modification/25349806/1 |
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ftdatacite:10.17895/ices.pub.25349806.v1 2024-04-28T08:13:22+00:00 Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... Baglinière, Jean-Luc Marchand, Frédéric Vauclin, Vincent 2024 https://dx.doi.org/10.17895/ices.pub.25349806.v1 https://ices-library.figshare.com/articles/conference_contribution/Changes_in_recruitment_of_Atlantic_salmon_Salmo_salar_population_in_the_River_Oir_Lower_Normandy_France_relationships_with_the_characteristics_of_spawners_and_with_the_stream_modification/25349806/1 unknown ASC 2004 - S - Theme session https://ices-library.figshare.com/ICES-ASC-2004/groups https://dx.doi.org/10.17895/ices.pub.25349806 https://ices-library.figshare.com/ICES-ASC-2004/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Ecosystem observation, processes and dynamics article Other CreativeWork Conference contribution 2024 ftdatacite https://doi.org/10.17895/ices.pub.25349806.v110.17895/ices.pub.25349806 2024-04-02T12:00:32Z No abstracts are to be cited without prior reference to the author.The River Oir is a small tributary of the Sélune (Armorican massif) and is used as a spawning area by the Atlantic salmon (Salmo salar L). Since 1985, the population dynamics of its salmon population have been studied from a data set regarding parr density, number and age structure of migrating fish (smolts and adults). Parr densities (1.5 to 17.4 fish/100 m² of suitable habitat) and smolt production (0.25 à 9.2 fish/100 m²) fall within the range of values of other nearby rivers but vary strongly according to the year and to the cohort. These fluctuations of abundance are linked to the number and to the size of spawners (with a strong decrease of multi-sea winter fish) and to the possibility for the adults to reach the best spawning grounds, depending on discharge conditions ... Article in Journal/Newspaper 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 |
unknown |
topic |
Fisheries and aquaculture Ecosystem observation, processes and dynamics |
spellingShingle |
Fisheries and aquaculture Ecosystem observation, processes and dynamics Baglinière, Jean-Luc Marchand, Frédéric Vauclin, Vincent Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
topic_facet |
Fisheries and aquaculture Ecosystem observation, processes and dynamics |
description |
No abstracts are to be cited without prior reference to the author.The River Oir is a small tributary of the Sélune (Armorican massif) and is used as a spawning area by the Atlantic salmon (Salmo salar L). Since 1985, the population dynamics of its salmon population have been studied from a data set regarding parr density, number and age structure of migrating fish (smolts and adults). Parr densities (1.5 to 17.4 fish/100 m² of suitable habitat) and smolt production (0.25 à 9.2 fish/100 m²) fall within the range of values of other nearby rivers but vary strongly according to the year and to the cohort. These fluctuations of abundance are linked to the number and to the size of spawners (with a strong decrease of multi-sea winter fish) and to the possibility for the adults to reach the best spawning grounds, depending on discharge conditions ... |
format |
Article in Journal/Newspaper |
author |
Baglinière, Jean-Luc Marchand, Frédéric Vauclin, Vincent |
author_facet |
Baglinière, Jean-Luc Marchand, Frédéric Vauclin, Vincent |
author_sort |
Baglinière, Jean-Luc |
title |
Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
title_short |
Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
title_full |
Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
title_fullStr |
Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
title_full_unstemmed |
Changes in recruitment of Atlantic salmon (Salmo salar) population in the River Oir (Lower Normandy, France): relationships with the characteristics of spawners and with the stream modification ... |
title_sort |
changes in recruitment of atlantic salmon (salmo salar) population in the river oir (lower normandy, france): relationships with the characteristics of spawners and with the stream modification ... |
publisher |
ASC 2004 - S - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25349806.v1 https://ices-library.figshare.com/articles/conference_contribution/Changes_in_recruitment_of_Atlantic_salmon_Salmo_salar_population_in_the_River_Oir_Lower_Normandy_France_relationships_with_the_characteristics_of_spawners_and_with_the_stream_modification/25349806/1 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2004/groups https://dx.doi.org/10.17895/ices.pub.25349806 https://ices-library.figshare.com/ICES-ASC-2004/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25349806.v110.17895/ices.pub.25349806 |
_version_ |
1797579898912505856 |