Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management
Genetic mixed‐stock analysis ( MSA ) of wild lake‐run brown trout Salmo trutta fishery catches ( n = 665) from the Inari Basin (northern Finland) between 2006 and 2008 was carried out using a previously characterized baseline with 30 populations ( n = 813) and 13 microsatellite loci. Altogether, 12...
Published in: | Journal of Fish Biology |
---|---|
Main Authors: | , , , , |
Other Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2013
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/jfb.12199 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12199 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12199 |
id |
crwiley:10.1111/jfb.12199 |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/jfb.12199 2024-04-07T07:53:37+00:00 Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management Swatdipong, A. Vasemägi, A. Niva, T. Koljonen, M.‐L. Primmer, C. R. Royal Thai Scholarship Estonian Science Foundation Academy of Finland 2013 http://dx.doi.org/10.1111/jfb.12199 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12199 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12199 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 83, issue 3, page 598-617 ISSN 0022-1112 1095-8649 Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 2013 crwiley https://doi.org/10.1111/jfb.12199 2024-03-08T03:52:42Z Genetic mixed‐stock analysis ( MSA ) of wild lake‐run brown trout Salmo trutta fishery catches ( n = 665) from the Inari Basin (northern Finland) between 2006 and 2008 was carried out using a previously characterized baseline with 30 populations ( n = 813) and 13 microsatellite loci. Altogether, 12 populations contributed significantly to mixed‐stock fisheries, with the Ivalojoki system being the major contributor (70%) to the total catch. When catches were analysed regionally, geographically nearby populations were the main contributors to the local catches, indicating that a large proportion of S. trutta occupy lacustrine areas near the natal river mouth rather than dispersing throughout the lake. Similarly, far upstream populations contributed insignificantly to catches. These findings have important implications for the conservation and sustainable fishery management of the Inari system. Article in Journal/Newspaper Inari Northern Finland Wiley Online Library Inari ENVELOPE(27.029,27.029,68.906,68.906) Ivalojoki ENVELOPE(27.600,27.600,68.717,68.717) Journal of Fish Biology 83 3 598 617 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
topic |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Aquatic Science Ecology, Evolution, Behavior and Systematics Swatdipong, A. Vasemägi, A. Niva, T. Koljonen, M.‐L. Primmer, C. R. Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
topic_facet |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
Genetic mixed‐stock analysis ( MSA ) of wild lake‐run brown trout Salmo trutta fishery catches ( n = 665) from the Inari Basin (northern Finland) between 2006 and 2008 was carried out using a previously characterized baseline with 30 populations ( n = 813) and 13 microsatellite loci. Altogether, 12 populations contributed significantly to mixed‐stock fisheries, with the Ivalojoki system being the major contributor (70%) to the total catch. When catches were analysed regionally, geographically nearby populations were the main contributors to the local catches, indicating that a large proportion of S. trutta occupy lacustrine areas near the natal river mouth rather than dispersing throughout the lake. Similarly, far upstream populations contributed insignificantly to catches. These findings have important implications for the conservation and sustainable fishery management of the Inari system. |
author2 |
Royal Thai Scholarship Estonian Science Foundation Academy of Finland |
format |
Article in Journal/Newspaper |
author |
Swatdipong, A. Vasemägi, A. Niva, T. Koljonen, M.‐L. Primmer, C. R. |
author_facet |
Swatdipong, A. Vasemägi, A. Niva, T. Koljonen, M.‐L. Primmer, C. R. |
author_sort |
Swatdipong, A. |
title |
Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
title_short |
Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
title_full |
Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
title_fullStr |
Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
title_full_unstemmed |
Genetic mixed‐stock analysis of lake‐run brown trout Salmo trutta fishery catches in the Inari Basin, northern Finland: implications for conservation and management |
title_sort |
genetic mixed‐stock analysis of lake‐run brown trout salmo trutta fishery catches in the inari basin, northern finland: implications for conservation and management |
publisher |
Wiley |
publishDate |
2013 |
url |
http://dx.doi.org/10.1111/jfb.12199 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12199 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12199 |
long_lat |
ENVELOPE(27.029,27.029,68.906,68.906) ENVELOPE(27.600,27.600,68.717,68.717) |
geographic |
Inari Ivalojoki |
geographic_facet |
Inari Ivalojoki |
genre |
Inari Northern Finland |
genre_facet |
Inari Northern Finland |
op_source |
Journal of Fish Biology volume 83, issue 3, page 598-617 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jfb.12199 |
container_title |
Journal of Fish Biology |
container_volume |
83 |
container_issue |
3 |
container_start_page |
598 |
op_container_end_page |
617 |
_version_ |
1795669638923681792 |