Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground
Cod Gadus morhua , haddock Melanogrammus aeglefinus , pollack Pollachius pollachius and saithe Pollachius virens were abundant fishes on herring Clupea harengus spawning grounds o. southwestern Norway. Their diets were species specific and ontogenetic changes were similar to patterns observed in oth...
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Language: | English |
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Online Access: | http://dx.doi.org/10.1111/j.1095-8649.1999.tb02073.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1999.tb02073.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1999.tb02073.x |
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crwiley:10.1111/j.1095-8649.1999.tb02073.x 2024-06-02T08:06:55+00:00 Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground Høines, Å. S. Bergstad, O. A. 1999 http://dx.doi.org/10.1111/j.1095-8649.1999.tb02073.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1999.tb02073.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1999.tb02073.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 55, issue 6, page 1233-1257 ISSN 0022-1112 1095-8649 journal-article 1999 crwiley https://doi.org/10.1111/j.1095-8649.1999.tb02073.x 2024-05-03T11:39:03Z Cod Gadus morhua , haddock Melanogrammus aeglefinus , pollack Pollachius pollachius and saithe Pollachius virens were abundant fishes on herring Clupea harengus spawning grounds o. southwestern Norway. Their diets were species specific and ontogenetic changes were similar to patterns observed in other areas, indicating both inter‐ and intraspecific resource sharing. However, strong interspecific diet overlap occurred when cod and pollack preyed upon sandeel Ammodytes marinus , and when all the gadoids fed on herring eggs during the herring spawning season in the spring. These prey items were very abundant and the extensive diet overlap may not reflect strong competitive interaction. Article in Journal/Newspaper Gadus morhua Wiley Online Library Norway Journal of Fish Biology 55 6 1233 1257 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Cod Gadus morhua , haddock Melanogrammus aeglefinus , pollack Pollachius pollachius and saithe Pollachius virens were abundant fishes on herring Clupea harengus spawning grounds o. southwestern Norway. Their diets were species specific and ontogenetic changes were similar to patterns observed in other areas, indicating both inter‐ and intraspecific resource sharing. However, strong interspecific diet overlap occurred when cod and pollack preyed upon sandeel Ammodytes marinus , and when all the gadoids fed on herring eggs during the herring spawning season in the spring. These prey items were very abundant and the extensive diet overlap may not reflect strong competitive interaction. |
format |
Article in Journal/Newspaper |
author |
Høines, Å. S. Bergstad, O. A. |
spellingShingle |
Høines, Å. S. Bergstad, O. A. Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
author_facet |
Høines, Å. S. Bergstad, O. A. |
author_sort |
Høines, Å. S. |
title |
Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
title_short |
Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
title_full |
Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
title_fullStr |
Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
title_full_unstemmed |
Resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
title_sort |
resource sharing among cod, haddock, saithe and pollack on a herring spawning ground |
publisher |
Wiley |
publishDate |
1999 |
url |
http://dx.doi.org/10.1111/j.1095-8649.1999.tb02073.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.1999.tb02073.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.1999.tb02073.x |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Gadus morhua |
genre_facet |
Gadus morhua |
op_source |
Journal of Fish Biology volume 55, issue 6, page 1233-1257 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1095-8649.1999.tb02073.x |
container_title |
Journal of Fish Biology |
container_volume |
55 |
container_issue |
6 |
container_start_page |
1233 |
op_container_end_page |
1257 |
_version_ |
1800751918831632384 |