Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea
Abstract Pedersen, O. P., Pedersen, T., Tande, K. S., and Slagstad, D. 2009. Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea. – ICES Journal of Marine Science, 66: 2183–2194. Barents Sea herring and capelin are commercially very important fish st...
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Online Access: | http://dx.doi.org/10.1093/icesjms/fsp192 http://academic.oup.com/icesjms/article-pdf/66/10/2183/29136122/fsp192.pdf |
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croxfordunivpr:10.1093/icesjms/fsp192 2023-12-31T10:05:05+01:00 Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea Pedersen, O. P. Pedersen, T. Tande, K. S. Slagstad, D. 2009 http://dx.doi.org/10.1093/icesjms/fsp192 http://academic.oup.com/icesjms/article-pdf/66/10/2183/29136122/fsp192.pdf en eng Oxford University Press (OUP) ICES Journal of Marine Science volume 66, issue 10, page 2183-2194 ISSN 1095-9289 1054-3139 Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography journal-article 2009 croxfordunivpr https://doi.org/10.1093/icesjms/fsp192 2023-12-06T08:50:12Z Abstract Pedersen, O. P., Pedersen, T., Tande, K. S., and Slagstad, D. 2009. Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea. – ICES Journal of Marine Science, 66: 2183–2194. Barents Sea herring and capelin are commercially very important fish stocks. We investigate the spatial and temporal mortality rate of capelin larvae in 2001 as a function of herring predation. Our methods are based on Lagrangian modelling, field surveys, and experimental data. The impact of juvenile herring predation on capelin recruitment is corroborated, in particular the importance of the integrated spatio-temporal overlap between the two stocks. Capelin larvae were reduced to 20–50% in two weeks in accordance with different simulation scenarios. Hamre advanced a hypothesis in 1994 that juvenile herring are important predators of capelin larvae and a main cause of poor capelin recruitment in years when herring are very abundant in the Barents Sea. This hypothesis is supported through the results of this work. Article in Journal/Newspaper Barents Sea Oxford University Press (via Crossref) ICES Journal of Marine Science 66 10 2183 2194 |
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Open Polar |
collection |
Oxford University Press (via Crossref) |
op_collection_id |
croxfordunivpr |
language |
English |
topic |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography Pedersen, O. P. Pedersen, T. Tande, K. S. Slagstad, D. Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
topic_facet |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography |
description |
Abstract Pedersen, O. P., Pedersen, T., Tande, K. S., and Slagstad, D. 2009. Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea. – ICES Journal of Marine Science, 66: 2183–2194. Barents Sea herring and capelin are commercially very important fish stocks. We investigate the spatial and temporal mortality rate of capelin larvae in 2001 as a function of herring predation. Our methods are based on Lagrangian modelling, field surveys, and experimental data. The impact of juvenile herring predation on capelin recruitment is corroborated, in particular the importance of the integrated spatio-temporal overlap between the two stocks. Capelin larvae were reduced to 20–50% in two weeks in accordance with different simulation scenarios. Hamre advanced a hypothesis in 1994 that juvenile herring are important predators of capelin larvae and a main cause of poor capelin recruitment in years when herring are very abundant in the Barents Sea. This hypothesis is supported through the results of this work. |
format |
Article in Journal/Newspaper |
author |
Pedersen, O. P. Pedersen, T. Tande, K. S. Slagstad, D. |
author_facet |
Pedersen, O. P. Pedersen, T. Tande, K. S. Slagstad, D. |
author_sort |
Pedersen, O. P. |
title |
Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
title_short |
Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
title_full |
Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
title_fullStr |
Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
title_full_unstemmed |
Integrating spatial and temporal mortality from herring on capelin larvae: a study in the Barents Sea |
title_sort |
integrating spatial and temporal mortality from herring on capelin larvae: a study in the barents sea |
publisher |
Oxford University Press (OUP) |
publishDate |
2009 |
url |
http://dx.doi.org/10.1093/icesjms/fsp192 http://academic.oup.com/icesjms/article-pdf/66/10/2183/29136122/fsp192.pdf |
genre |
Barents Sea |
genre_facet |
Barents Sea |
op_source |
ICES Journal of Marine Science volume 66, issue 10, page 2183-2194 ISSN 1095-9289 1054-3139 |
op_doi |
https://doi.org/10.1093/icesjms/fsp192 |
container_title |
ICES Journal of Marine Science |
container_volume |
66 |
container_issue |
10 |
container_start_page |
2183 |
op_container_end_page |
2194 |
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1786836573056139264 |