New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean
Abstract The stomach content of a male, immature dwarf minke whale ( Balaenoptera acutorostrata subsp.) stranded in September of 2008 in southern Brazil revealed a large consumption of the Argentine shortfin squid ( Illex argentinus ), probably in multiple feeding events. Stable isotopes signals fro...
Published in: | Mammalia |
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Language: | English |
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Walter de Gruyter GmbH
2018
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Online Access: | http://dx.doi.org/10.1515/mammalia-2017-0127 http://www.degruyter.com/view/j/mamm.2019.83.issue-1/mammalia-2017-0127/mammalia-2017-0127.xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/pdf |
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crdegruyter:10.1515/mammalia-2017-0127 2023-05-15T15:36:04+02:00 New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean Milmann, Lucas Machado, Rodrigo Sucunza, Federico Oliveira, Larissa Rosa de Santos, Roberta Aguiar dos Di Beneditto, Ana Paula Madeira Rezende, Carlos Eduardo de Baumgarten, Julio Ott, Paulo Henrique 2018 http://dx.doi.org/10.1515/mammalia-2017-0127 http://www.degruyter.com/view/j/mamm.2019.83.issue-1/mammalia-2017-0127/mammalia-2017-0127.xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/pdf en eng Walter de Gruyter GmbH Mammalia volume 83, issue 1, page 49-52 ISSN 1864-1547 0025-1461 Animal Science and Zoology Ecology, Evolution, Behavior and Systematics journal-article 2018 crdegruyter https://doi.org/10.1515/mammalia-2017-0127 2022-04-14T05:06:52Z Abstract The stomach content of a male, immature dwarf minke whale ( Balaenoptera acutorostrata subsp.) stranded in September of 2008 in southern Brazil revealed a large consumption of the Argentine shortfin squid ( Illex argentinus ), probably in multiple feeding events. Stable isotopes signals from kidney and liver samples of the whale are consistent with values for this squid species, and prey size indicates consumption over spawning aggregations near the continental slope off southern Brazil. The present record adds a new prey species for dwarf minke whale and reinforces the hypothesis that some baleen whales could feed in middle latitudes of the Brazilian coast. Article in Journal/Newspaper Balaenoptera acutorostrata baleen whales minke whale De Gruyter (via Crossref) Argentine Mammalia 83 1 49 52 |
institution |
Open Polar |
collection |
De Gruyter (via Crossref) |
op_collection_id |
crdegruyter |
language |
English |
topic |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics Milmann, Lucas Machado, Rodrigo Sucunza, Federico Oliveira, Larissa Rosa de Santos, Roberta Aguiar dos Di Beneditto, Ana Paula Madeira Rezende, Carlos Eduardo de Baumgarten, Julio Ott, Paulo Henrique New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
topic_facet |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
description |
Abstract The stomach content of a male, immature dwarf minke whale ( Balaenoptera acutorostrata subsp.) stranded in September of 2008 in southern Brazil revealed a large consumption of the Argentine shortfin squid ( Illex argentinus ), probably in multiple feeding events. Stable isotopes signals from kidney and liver samples of the whale are consistent with values for this squid species, and prey size indicates consumption over spawning aggregations near the continental slope off southern Brazil. The present record adds a new prey species for dwarf minke whale and reinforces the hypothesis that some baleen whales could feed in middle latitudes of the Brazilian coast. |
format |
Article in Journal/Newspaper |
author |
Milmann, Lucas Machado, Rodrigo Sucunza, Federico Oliveira, Larissa Rosa de Santos, Roberta Aguiar dos Di Beneditto, Ana Paula Madeira Rezende, Carlos Eduardo de Baumgarten, Julio Ott, Paulo Henrique |
author_facet |
Milmann, Lucas Machado, Rodrigo Sucunza, Federico Oliveira, Larissa Rosa de Santos, Roberta Aguiar dos Di Beneditto, Ana Paula Madeira Rezende, Carlos Eduardo de Baumgarten, Julio Ott, Paulo Henrique |
author_sort |
Milmann, Lucas |
title |
New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
title_short |
New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
title_full |
New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
title_fullStr |
New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
title_full_unstemmed |
New trophic link and potential feeding area of dwarf minke whale ( Balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern Atlantic Ocean |
title_sort |
new trophic link and potential feeding area of dwarf minke whale ( balaenoptera acutorostrata subsp.) in mid latitude waters of the southwestern atlantic ocean |
publisher |
Walter de Gruyter GmbH |
publishDate |
2018 |
url |
http://dx.doi.org/10.1515/mammalia-2017-0127 http://www.degruyter.com/view/j/mamm.2019.83.issue-1/mammalia-2017-0127/mammalia-2017-0127.xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/xml https://www.degruyter.com/document/doi/10.1515/mammalia-2017-0127/pdf |
geographic |
Argentine |
geographic_facet |
Argentine |
genre |
Balaenoptera acutorostrata baleen whales minke whale |
genre_facet |
Balaenoptera acutorostrata baleen whales minke whale |
op_source |
Mammalia volume 83, issue 1, page 49-52 ISSN 1864-1547 0025-1461 |
op_doi |
https://doi.org/10.1515/mammalia-2017-0127 |
container_title |
Mammalia |
container_volume |
83 |
container_issue |
1 |
container_start_page |
49 |
op_container_end_page |
52 |
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1766366409393176576 |