Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance
Abstract To understand the interplay between habitat use and contemporary anadromous Pacific salmon, Oncorhynchus spp., distributions we explored the habitat associations of three species, pink ( O. gorbuscha ), chum ( O. keta ) and Chinook salmon ( O. tshawytscha ) in streams of the Wood River syst...
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Online Access: | http://dx.doi.org/10.1111/eff.12088 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Feff.12088 https://onlinelibrary.wiley.com/doi/pdf/10.1111/eff.12088 |
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crwiley:10.1111/eff.12088 2024-06-02T08:12:43+00:00 Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance Pess, George R. Quinn, Thomas P. Schindler, Daniel E. Liermann, Martin C. 2013 http://dx.doi.org/10.1111/eff.12088 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Feff.12088 https://onlinelibrary.wiley.com/doi/pdf/10.1111/eff.12088 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Ecology of Freshwater Fish volume 23, issue 3, page 360-372 ISSN 0906-6691 1600-0633 journal-article 2013 crwiley https://doi.org/10.1111/eff.12088 2024-05-03T11:56:16Z Abstract To understand the interplay between habitat use and contemporary anadromous Pacific salmon, Oncorhynchus spp., distributions we explored the habitat associations of three species, pink ( O. gorbuscha ), chum ( O. keta ) and Chinook salmon ( O. tshawytscha ) in streams of the Wood River system of Bristol Bay, Alaska, where sockeye salmon ( O. nerka ) are numerically dominant. We developed models to investigate the occurrence of nondominant salmon in relation to habitat characteristics and sockeye salmon density, using four decades of salmon presence and abundance data. The frequency of occurrence and abundance of nondominant species increased with watershed drainage area and stream depth and decreased with sockeye salmon density. The range of occurrence varied from nonexistent to perennial for the other species in sockeye‐dominated streams. Increasing watershed area resulted in larger stream habitat area and deeper habitats, allowing for the sympatric occurrence and persistence of all salmon species. The relationships between habitat and the presence of these Pacific salmon help define their requirements but also remind us that the patterns of presence and absence, within the overall ranges of salmon species, have yet to be fully understood. Article in Journal/Newspaper Oncorhynchus gorbuscha Alaska Wiley Online Library Keta ENVELOPE(-19.455,-19.455,65.656,65.656) Pacific Sockeye ENVELOPE(-130.143,-130.143,54.160,54.160) Wood River ENVELOPE(-63.157,-63.157,82.502,82.502) Ecology of Freshwater Fish 23 3 360 372 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract To understand the interplay between habitat use and contemporary anadromous Pacific salmon, Oncorhynchus spp., distributions we explored the habitat associations of three species, pink ( O. gorbuscha ), chum ( O. keta ) and Chinook salmon ( O. tshawytscha ) in streams of the Wood River system of Bristol Bay, Alaska, where sockeye salmon ( O. nerka ) are numerically dominant. We developed models to investigate the occurrence of nondominant salmon in relation to habitat characteristics and sockeye salmon density, using four decades of salmon presence and abundance data. The frequency of occurrence and abundance of nondominant species increased with watershed drainage area and stream depth and decreased with sockeye salmon density. The range of occurrence varied from nonexistent to perennial for the other species in sockeye‐dominated streams. Increasing watershed area resulted in larger stream habitat area and deeper habitats, allowing for the sympatric occurrence and persistence of all salmon species. The relationships between habitat and the presence of these Pacific salmon help define their requirements but also remind us that the patterns of presence and absence, within the overall ranges of salmon species, have yet to be fully understood. |
format |
Article in Journal/Newspaper |
author |
Pess, George R. Quinn, Thomas P. Schindler, Daniel E. Liermann, Martin C. |
spellingShingle |
Pess, George R. Quinn, Thomas P. Schindler, Daniel E. Liermann, Martin C. Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
author_facet |
Pess, George R. Quinn, Thomas P. Schindler, Daniel E. Liermann, Martin C. |
author_sort |
Pess, George R. |
title |
Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
title_short |
Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
title_full |
Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
title_fullStr |
Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
title_full_unstemmed |
Freshwater habitat associations between pink ( Oncorhynchus gorbuscha), chum ( O. keta) and Chinook salmon ( O. tshawytscha) in a watershed dominated by sockeye salmon ( O. nerka) abundance |
title_sort |
freshwater habitat associations between pink ( oncorhynchus gorbuscha), chum ( o. keta) and chinook salmon ( o. tshawytscha) in a watershed dominated by sockeye salmon ( o. nerka) abundance |
publisher |
Wiley |
publishDate |
2013 |
url |
http://dx.doi.org/10.1111/eff.12088 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Feff.12088 https://onlinelibrary.wiley.com/doi/pdf/10.1111/eff.12088 |
long_lat |
ENVELOPE(-19.455,-19.455,65.656,65.656) ENVELOPE(-130.143,-130.143,54.160,54.160) ENVELOPE(-63.157,-63.157,82.502,82.502) |
geographic |
Keta Pacific Sockeye Wood River |
geographic_facet |
Keta Pacific Sockeye Wood River |
genre |
Oncorhynchus gorbuscha Alaska |
genre_facet |
Oncorhynchus gorbuscha Alaska |
op_source |
Ecology of Freshwater Fish volume 23, issue 3, page 360-372 ISSN 0906-6691 1600-0633 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/eff.12088 |
container_title |
Ecology of Freshwater Fish |
container_volume |
23 |
container_issue |
3 |
container_start_page |
360 |
op_container_end_page |
372 |
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1800759238075613184 |