Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river

The spawning and egg development of invasive pink salmon Oncorhynchus gorbuscha were investigated in the large River Teno in the Barents Sea area where they spawned for the first time on a large scale in 2021. The spawning period started in early August and egg development was rapid. All eggs were e...

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Published in:Journal of Fish Biology
Main Authors: Erkinaro, Jaakko, Orell, Panu, Pohjola, Jan‐Peter, Kytökorpi, Mikko, Pulkkinen, Henni, Kuusela, Jorma
Format: Text
Language:English
Published: Blackwell Publishing Ltd 2022
Subjects:
Brief Communications
Barents Sea
Teno
Oncorhynchus gorbuscha
Pink salmon
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796897/
http://www.ncbi.nlm.nih.gov/pubmed/35790001
https://doi.org/10.1111/jfb.15157
id ftpubmed:oai:pubmedcentral.nih.gov:9796897
record_format openpolar
spelling ftpubmed:oai:pubmedcentral.nih.gov:9796897 2023-05-15T15:38:28+02:00 Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river Erkinaro, Jaakko Orell, Panu Pohjola, Jan‐Peter Kytökorpi, Mikko Pulkkinen, Henni Kuusela, Jorma 2022-07-23 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796897/ http://www.ncbi.nlm.nih.gov/pubmed/35790001 https://doi.org/10.1111/jfb.15157 en eng Blackwell Publishing Ltd http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796897/ http://www.ncbi.nlm.nih.gov/pubmed/35790001 http://dx.doi.org/10.1111/jfb.15157 © 2022 The Authors. Journal of Fish Biology published by John Wiley & Sons Ltd on behalf of Fisheries Society of the British Isles. https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. CC-BY J Fish Biol Brief Communications Text 2022 ftpubmed https://doi.org/10.1111/jfb.15157 2023-01-08T01:55:22Z The spawning and egg development of invasive pink salmon Oncorhynchus gorbuscha were investigated in the large River Teno in the Barents Sea area where they spawned for the first time on a large scale in 2021. The spawning period started in early August and egg development was rapid. All eggs were eyed by mid‐September and the first juveniles hatched in late September. In early October most eggs had hatched. Degree‐days in water temperature suggested that egg deposition had mostly taken place in early August. Early egg development is discussed in relation to possible consequences for survival. Text Barents Sea Oncorhynchus gorbuscha Pink salmon PubMed Central (PMC) Barents Sea Teno ENVELOPE(25.690,25.690,68.925,68.925) Journal of Fish Biology 101 4 1063 1066
institution Open Polar
collection PubMed Central (PMC)
op_collection_id ftpubmed
language English
topic Brief Communications
spellingShingle Brief Communications
Erkinaro, Jaakko
Orell, Panu
Pohjola, Jan‐Peter
Kytökorpi, Mikko
Pulkkinen, Henni
Kuusela, Jorma
Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
topic_facet Brief Communications
description The spawning and egg development of invasive pink salmon Oncorhynchus gorbuscha were investigated in the large River Teno in the Barents Sea area where they spawned for the first time on a large scale in 2021. The spawning period started in early August and egg development was rapid. All eggs were eyed by mid‐September and the first juveniles hatched in late September. In early October most eggs had hatched. Degree‐days in water temperature suggested that egg deposition had mostly taken place in early August. Early egg development is discussed in relation to possible consequences for survival.
format Text
author Erkinaro, Jaakko
Orell, Panu
Pohjola, Jan‐Peter
Kytökorpi, Mikko
Pulkkinen, Henni
Kuusela, Jorma
author_facet Erkinaro, Jaakko
Orell, Panu
Pohjola, Jan‐Peter
Kytökorpi, Mikko
Pulkkinen, Henni
Kuusela, Jorma
author_sort Erkinaro, Jaakko
title Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
title_short Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
title_full Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
title_fullStr Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
title_full_unstemmed Development of invasive pink salmon ( Oncorhynchus gorbuscha Walbaum) eggs in a large Barents Sea river
title_sort development of invasive pink salmon ( oncorhynchus gorbuscha walbaum) eggs in a large barents sea river
publisher Blackwell Publishing Ltd
publishDate 2022
url http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796897/
http://www.ncbi.nlm.nih.gov/pubmed/35790001
https://doi.org/10.1111/jfb.15157
long_lat ENVELOPE(25.690,25.690,68.925,68.925)
geographic Barents Sea
Teno
geographic_facet Barents Sea
Teno
genre Barents Sea
Oncorhynchus gorbuscha
Pink salmon
genre_facet Barents Sea
Oncorhynchus gorbuscha
Pink salmon
op_source J Fish Biol
op_relation http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9796897/
http://www.ncbi.nlm.nih.gov/pubmed/35790001
http://dx.doi.org/10.1111/jfb.15157
op_rights © 2022 The Authors. Journal of Fish Biology published by John Wiley & Sons Ltd on behalf of Fisheries Society of the British Isles.
https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
op_rightsnorm CC-BY
op_doi https://doi.org/10.1111/jfb.15157
container_title Journal of Fish Biology
container_volume 101
container_issue 4
container_start_page 1063
op_container_end_page 1066
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