A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success
High Calanus finmarchicus abundances were recorded in wintertime in Vestfjorden, close to the main cod breeding grounds off Lofoten and Vesterålen, northern Norway. The mean abundance for locations with water depth >500 m was ∼37000 ind. m−2 (range: 26700–49000 ind. m−2). To our knowledge, this i...
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ftpubmed:oai:pubmedcentral.nih.gov:4892228 2023-05-15T15:47:52+02:00 A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success Espinasse, Boris Basedow, Sünnje L. Tverberg, Vigdis Hattermann, Tore Eiane, Ketil 2016-05 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892228/ http://www.ncbi.nlm.nih.gov/pubmed/27274098 https://doi.org/10.1093/plankt/fbw024 en eng Oxford University Press http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892228/ http://www.ncbi.nlm.nih.gov/pubmed/27274098 http://dx.doi.org/10.1093/plankt/fbw024 © The Author 2016. Published by Oxford University Press. http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. CC-BY Article Text 2016 ftpubmed https://doi.org/10.1093/plankt/fbw024 2016-06-12T00:14:08Z High Calanus finmarchicus abundances were recorded in wintertime in Vestfjorden, close to the main cod breeding grounds off Lofoten and Vesterålen, northern Norway. The mean abundance for locations with water depth >500 m was ∼37000 ind. m−2 (range: 26700–49000 ind. m−2). To our knowledge, this is the first report of massive overwintering of C. finmarchicus on the Norwegian shelf. Because of the observed size and location of this population, we argue that local overwintering on the northern Norwegian shelf can contribute significantly to sustain a C. finmarchicus population on the shelf during the period of first feeding for cod larvae. This is supported by a particle tracking model. Text Calanus finmarchicus Lofoten Northern Norway Vesterålen Vestfjorden PubMed Central (PMC) Lofoten Norway Vesterålen ENVELOPE(14.939,14.939,68.754,68.754) Journal of Plankton Research 38 3 604 609 |
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PubMed Central (PMC) |
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English |
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Article |
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Article Espinasse, Boris Basedow, Sünnje L. Tverberg, Vigdis Hattermann, Tore Eiane, Ketil A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
topic_facet |
Article |
description |
High Calanus finmarchicus abundances were recorded in wintertime in Vestfjorden, close to the main cod breeding grounds off Lofoten and Vesterålen, northern Norway. The mean abundance for locations with water depth >500 m was ∼37000 ind. m−2 (range: 26700–49000 ind. m−2). To our knowledge, this is the first report of massive overwintering of C. finmarchicus on the Norwegian shelf. Because of the observed size and location of this population, we argue that local overwintering on the northern Norwegian shelf can contribute significantly to sustain a C. finmarchicus population on the shelf during the period of first feeding for cod larvae. This is supported by a particle tracking model. |
format |
Text |
author |
Espinasse, Boris Basedow, Sünnje L. Tverberg, Vigdis Hattermann, Tore Eiane, Ketil |
author_facet |
Espinasse, Boris Basedow, Sünnje L. Tverberg, Vigdis Hattermann, Tore Eiane, Ketil |
author_sort |
Espinasse, Boris |
title |
A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
title_short |
A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
title_full |
A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
title_fullStr |
A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
title_full_unstemmed |
A major Calanus finmarchicus overwintering population inside a deep fjord in northern Norway: implications for cod larvae recruitment success |
title_sort |
major calanus finmarchicus overwintering population inside a deep fjord in northern norway: implications for cod larvae recruitment success |
publisher |
Oxford University Press |
publishDate |
2016 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892228/ http://www.ncbi.nlm.nih.gov/pubmed/27274098 https://doi.org/10.1093/plankt/fbw024 |
long_lat |
ENVELOPE(14.939,14.939,68.754,68.754) |
geographic |
Lofoten Norway Vesterålen |
geographic_facet |
Lofoten Norway Vesterålen |
genre |
Calanus finmarchicus Lofoten Northern Norway Vesterålen Vestfjorden |
genre_facet |
Calanus finmarchicus Lofoten Northern Norway Vesterålen Vestfjorden |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892228/ http://www.ncbi.nlm.nih.gov/pubmed/27274098 http://dx.doi.org/10.1093/plankt/fbw024 |
op_rights |
© The Author 2016. Published by Oxford University Press. http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1093/plankt/fbw024 |
container_title |
Journal of Plankton Research |
container_volume |
38 |
container_issue |
3 |
container_start_page |
604 |
op_container_end_page |
609 |
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1766382829921370112 |