Marine Mammals of the Southern Ocean
Published by and copyright by American Geophysical Union. Marine mammals are a conspicuous faunal element of the Southern Ocean ecosystem and have evolved specialized life history patterns to live there. Six species of pinnipeds inhabit the Southern Ocean, including five species of true seals (famil...
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Foundations for Ecological Research West of the Antarctic Peninsula, Antarctic Research Series
1996
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ftcalifstateuniv:oai:dspace.calstate.edu:10211.1/1411 2023-05-15T14:02:02+02:00 Marine Mammals of the Southern Ocean Costa, Daniel P. Crocker, Daniel E. Crocker, Daniel E. 1996 http://hdl.handle.net/10211.1/1411 unknown Foundations for Ecological Research West of the Antarctic Peninsula, Antarctic Research Series Foundations for Ecological Research West of the Antarctic Peninsula, Antarctic Research Series Costa, D.P. and D.E. Crocker. 1996. Marine mammals of the Southern Ocean. In: Foundations for Ecological Research West of the Antarctic Peninsula,Eds.R. Ross, E. Hoffmann, and L. Quentin. Antarctic Research Series, Volume 70, American Geophysical Union, pp. 287 - 301 0066-4634 http://hdl.handle.net/10211.1/1411 Southern Ocean marine mammals antarctic region Book chapter 1996 ftcalifstateuniv 2022-04-13T11:01:52Z Published by and copyright by American Geophysical Union. Marine mammals are a conspicuous faunal element of the Southern Ocean ecosystem and have evolved specialized life history patterns to live there. Six species of pinnipeds inhabit the Southern Ocean, including five species of true seals (family Phocidae) and one species of eared seal (family Otariidae. It is a critical feeding ground for many cetaceans: 15 species of cetaceans, including 6 species of baleen whales, Mysticeti, and 8 species of toothed whales, Odontoceti, inhabit the Southern Ocean. Climate, substrate and prey availability are key factors controlling breeding distributions. A unique reproductive pattern has evolved in the true seals, Phocidae, that enables them to inhabit and breed in the extensive ice regions of the Southern Ocean. While exerting strong direct influences on distribution, changes in the physical properties of the environment, most likely have strong indirect effects on both quality and quantity of breeding substrate, the nature of foraging habitat, or on determining the abundance of potential prey. The occurrence and extent of seasonal ice also play a role in determining the distribution and abundance of marine mammals. This chapter provides an overview of the biology of marine mammals found in the Southern Ocean. Book Part Antarc* Antarctic baleen whales Southern Ocean toothed whales California State University (CSU): DSpace Antarctic Southern Ocean |
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California State University (CSU): DSpace |
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ftcalifstateuniv |
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topic |
Southern Ocean marine mammals antarctic region |
spellingShingle |
Southern Ocean marine mammals antarctic region Costa, Daniel P. Crocker, Daniel E. Marine Mammals of the Southern Ocean |
topic_facet |
Southern Ocean marine mammals antarctic region |
description |
Published by and copyright by American Geophysical Union. Marine mammals are a conspicuous faunal element of the Southern Ocean ecosystem and have evolved specialized life history patterns to live there. Six species of pinnipeds inhabit the Southern Ocean, including five species of true seals (family Phocidae) and one species of eared seal (family Otariidae. It is a critical feeding ground for many cetaceans: 15 species of cetaceans, including 6 species of baleen whales, Mysticeti, and 8 species of toothed whales, Odontoceti, inhabit the Southern Ocean. Climate, substrate and prey availability are key factors controlling breeding distributions. A unique reproductive pattern has evolved in the true seals, Phocidae, that enables them to inhabit and breed in the extensive ice regions of the Southern Ocean. While exerting strong direct influences on distribution, changes in the physical properties of the environment, most likely have strong indirect effects on both quality and quantity of breeding substrate, the nature of foraging habitat, or on determining the abundance of potential prey. The occurrence and extent of seasonal ice also play a role in determining the distribution and abundance of marine mammals. This chapter provides an overview of the biology of marine mammals found in the Southern Ocean. |
author2 |
Crocker, Daniel E. |
format |
Book Part |
author |
Costa, Daniel P. Crocker, Daniel E. |
author_facet |
Costa, Daniel P. Crocker, Daniel E. |
author_sort |
Costa, Daniel P. |
title |
Marine Mammals of the Southern Ocean |
title_short |
Marine Mammals of the Southern Ocean |
title_full |
Marine Mammals of the Southern Ocean |
title_fullStr |
Marine Mammals of the Southern Ocean |
title_full_unstemmed |
Marine Mammals of the Southern Ocean |
title_sort |
marine mammals of the southern ocean |
publisher |
Foundations for Ecological Research West of the Antarctic Peninsula, Antarctic Research Series |
publishDate |
1996 |
url |
http://hdl.handle.net/10211.1/1411 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic baleen whales Southern Ocean toothed whales |
genre_facet |
Antarc* Antarctic baleen whales Southern Ocean toothed whales |
op_relation |
Foundations for Ecological Research West of the Antarctic Peninsula, Antarctic Research Series Costa, D.P. and D.E. Crocker. 1996. Marine mammals of the Southern Ocean. In: Foundations for Ecological Research West of the Antarctic Peninsula,Eds.R. Ross, E. Hoffmann, and L. Quentin. Antarctic Research Series, Volume 70, American Geophysical Union, pp. 287 - 301 0066-4634 http://hdl.handle.net/10211.1/1411 |
_version_ |
1766272100535894016 |