Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model
Abstract Burbot, Lota lota (Linnaeus), is a regionally popular sportfish in the Wind River drainage of Wyoming, USA , at the southern boundary of the range of the species. Recent declines in burbot abundances were hypothesised to be caused by overexploitation, entrainment in irrigation canals and ha...
Published in: | Fisheries Management and Ecology |
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Online Access: | http://dx.doi.org/10.1111/fme.12226 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffme.12226 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111/fme.12226 |
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crwiley:10.1111/fme.12226 2023-12-03T10:20:35+01:00 Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model Lewandoski, S. A. Guy, C. S. Zale, A. V. Gerrity, P. C. Deromedi, J. W. Johnson, K. M. Skates, D. L. U.S. Fish and Wildlife Service U.S. Geological Survey Montana State University 2017 http://dx.doi.org/10.1111/fme.12226 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffme.12226 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111/fme.12226 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#am http://onlinelibrary.wiley.com/termsAndConditions#vor Fisheries Management and Ecology volume 24, issue 4, page 298-307 ISSN 0969-997X 1365-2400 Ecology Aquatic Science journal-article 2017 crwiley https://doi.org/10.1111/fme.12226 2023-11-09T13:36:39Z Abstract Burbot, Lota lota (Linnaeus), is a regionally popular sportfish in the Wind River drainage of Wyoming, USA , at the southern boundary of the range of the species. Recent declines in burbot abundances were hypothesised to be caused by overexploitation, entrainment in irrigation canals and habitat loss. This study addressed the overexploitation hypothesis using tagging data to generate reliable exploitation, abundance and density estimates from a multistate capture–recapture model that accounted for incomplete angler reporting and tag loss. Exploitation rate μ was variable among the study lakes and inversely correlated with density. Exploitation thresholds μ 40 associated with population densities remaining above 40% of carrying capacity were generated to characterise risk of overharvest using exploitation and density estimates from tagging data and a logistic surplus‐production model parameterised with data from other burbot populations. Bull Lake (μ = 0.06, 95% CI : 0.03–0.11; μ 40 = 0.18) and Torrey Lake (μ = 0.02, 95% CI : 0.00–0.11; μ 40 = 0.18) had a low risk of overfishing, Upper Dinwoody Lake had intermediate risk (μ = 0.08, 95% CI : 0.02–0.32; μ 40 = 0.18) and Lower Dinwoody Lake had high risk (μ = 0.32, 95% CI : 0.10–0.67; μ 40 = 0.08). These exploitation and density estimates can be used to guide sustainable management of the Wind River drainage recreational burbot fishery and inform management of other burbot fisheries elsewhere. Article in Journal/Newspaper Burbot Lota lota lota Wiley Online Library (via Crossref) Wind River ENVELOPE(-135.304,-135.304,65.841,65.841) Bull Lake ENVELOPE(161.700,161.700,-77.533,-77.533) Fisheries Management and Ecology 24 4 298 307 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Ecology Aquatic Science |
spellingShingle |
Ecology Aquatic Science Lewandoski, S. A. Guy, C. S. Zale, A. V. Gerrity, P. C. Deromedi, J. W. Johnson, K. M. Skates, D. L. Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
topic_facet |
Ecology Aquatic Science |
description |
Abstract Burbot, Lota lota (Linnaeus), is a regionally popular sportfish in the Wind River drainage of Wyoming, USA , at the southern boundary of the range of the species. Recent declines in burbot abundances were hypothesised to be caused by overexploitation, entrainment in irrigation canals and habitat loss. This study addressed the overexploitation hypothesis using tagging data to generate reliable exploitation, abundance and density estimates from a multistate capture–recapture model that accounted for incomplete angler reporting and tag loss. Exploitation rate μ was variable among the study lakes and inversely correlated with density. Exploitation thresholds μ 40 associated with population densities remaining above 40% of carrying capacity were generated to characterise risk of overharvest using exploitation and density estimates from tagging data and a logistic surplus‐production model parameterised with data from other burbot populations. Bull Lake (μ = 0.06, 95% CI : 0.03–0.11; μ 40 = 0.18) and Torrey Lake (μ = 0.02, 95% CI : 0.00–0.11; μ 40 = 0.18) had a low risk of overfishing, Upper Dinwoody Lake had intermediate risk (μ = 0.08, 95% CI : 0.02–0.32; μ 40 = 0.18) and Lower Dinwoody Lake had high risk (μ = 0.32, 95% CI : 0.10–0.67; μ 40 = 0.08). These exploitation and density estimates can be used to guide sustainable management of the Wind River drainage recreational burbot fishery and inform management of other burbot fisheries elsewhere. |
author2 |
U.S. Fish and Wildlife Service U.S. Geological Survey Montana State University |
format |
Article in Journal/Newspaper |
author |
Lewandoski, S. A. Guy, C. S. Zale, A. V. Gerrity, P. C. Deromedi, J. W. Johnson, K. M. Skates, D. L. |
author_facet |
Lewandoski, S. A. Guy, C. S. Zale, A. V. Gerrity, P. C. Deromedi, J. W. Johnson, K. M. Skates, D. L. |
author_sort |
Lewandoski, S. A. |
title |
Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
title_short |
Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
title_full |
Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
title_fullStr |
Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
title_full_unstemmed |
Empirical estimation of recreational exploitation of burbot, Lota lota , in the Wind River drainage of Wyoming using a multistate capture–recapture model |
title_sort |
empirical estimation of recreational exploitation of burbot, lota lota , in the wind river drainage of wyoming using a multistate capture–recapture model |
publisher |
Wiley |
publishDate |
2017 |
url |
http://dx.doi.org/10.1111/fme.12226 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Ffme.12226 https://onlinelibrary.wiley.com/doi/pdf/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/fme.12226 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111/fme.12226 |
long_lat |
ENVELOPE(-135.304,-135.304,65.841,65.841) ENVELOPE(161.700,161.700,-77.533,-77.533) |
geographic |
Wind River Bull Lake |
geographic_facet |
Wind River Bull Lake |
genre |
Burbot Lota lota lota |
genre_facet |
Burbot Lota lota lota |
op_source |
Fisheries Management and Ecology volume 24, issue 4, page 298-307 ISSN 0969-997X 1365-2400 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#am http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/fme.12226 |
container_title |
Fisheries Management and Ecology |
container_volume |
24 |
container_issue |
4 |
container_start_page |
298 |
op_container_end_page |
307 |
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1784268033087242240 |