Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales
The humpback whale population of New Caledonia appears to display a novel migratory pattern characterized by multiple directions, long migratory paths and frequent pauses over seamounts and other shallow geographical features. Using satellite-monitored radio tags, we tracked 34 whales for between 5...
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ftpubmed:oai:pubmedcentral.nih.gov:4680621 2023-05-15T16:36:02+02:00 Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales Garrigue, Claire Clapham, Phillip J. Geyer, Ygor Kennedy, Amy S. Zerbini, Alexandre N. 2015-11-25 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4680621/ http://www.ncbi.nlm.nih.gov/pubmed/26716006 https://doi.org/10.1098/rsos.150489 en eng The Royal Society Publishing http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4680621/ http://www.ncbi.nlm.nih.gov/pubmed/26716006 http://dx.doi.org/10.1098/rsos.150489 http://creativecommons.org/licenses/by/4.0/ © 2015 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited. CC-BY Biology (Whole Organism) Text 2015 ftpubmed https://doi.org/10.1098/rsos.150489 2016-01-03T01:30:00Z The humpback whale population of New Caledonia appears to display a novel migratory pattern characterized by multiple directions, long migratory paths and frequent pauses over seamounts and other shallow geographical features. Using satellite-monitored radio tags, we tracked 34 whales for between 5 and 110 days, travelling between 270 and 8540 km on their southward migration from a breeding ground in southern New Caledonia. Mean migration speed was 3.53±2.22 km h−1, while movements within the breeding ground averaged 2.01±1.63 km h−1. The tag data demonstrate that seamounts play an important role as offshore habitats for this species. Whales displayed an intensive use of oceanic seamounts both in the breeding season and on migration. Seamounts probably serve multiple and important roles as breeding locations, resting areas, navigational landmarks or even supplemental feeding grounds for this species, which can be viewed as a transient component of the seamount communities. Satellite telemetry suggests that seamounts represent an overlooked cryptic habitat for the species. The frequent use by humpback whales of such remote locations has important implications for conservation and management. Text Humpback Whale PubMed Central (PMC) Pacific Royal Society Open Science 2 11 150489 |
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English |
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Biology (Whole Organism) |
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Biology (Whole Organism) Garrigue, Claire Clapham, Phillip J. Geyer, Ygor Kennedy, Amy S. Zerbini, Alexandre N. Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
topic_facet |
Biology (Whole Organism) |
description |
The humpback whale population of New Caledonia appears to display a novel migratory pattern characterized by multiple directions, long migratory paths and frequent pauses over seamounts and other shallow geographical features. Using satellite-monitored radio tags, we tracked 34 whales for between 5 and 110 days, travelling between 270 and 8540 km on their southward migration from a breeding ground in southern New Caledonia. Mean migration speed was 3.53±2.22 km h−1, while movements within the breeding ground averaged 2.01±1.63 km h−1. The tag data demonstrate that seamounts play an important role as offshore habitats for this species. Whales displayed an intensive use of oceanic seamounts both in the breeding season and on migration. Seamounts probably serve multiple and important roles as breeding locations, resting areas, navigational landmarks or even supplemental feeding grounds for this species, which can be viewed as a transient component of the seamount communities. Satellite telemetry suggests that seamounts represent an overlooked cryptic habitat for the species. The frequent use by humpback whales of such remote locations has important implications for conservation and management. |
format |
Text |
author |
Garrigue, Claire Clapham, Phillip J. Geyer, Ygor Kennedy, Amy S. Zerbini, Alexandre N. |
author_facet |
Garrigue, Claire Clapham, Phillip J. Geyer, Ygor Kennedy, Amy S. Zerbini, Alexandre N. |
author_sort |
Garrigue, Claire |
title |
Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
title_short |
Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
title_full |
Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
title_fullStr |
Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
title_full_unstemmed |
Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales |
title_sort |
satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered south pacific humpback whales |
publisher |
The Royal Society Publishing |
publishDate |
2015 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4680621/ http://www.ncbi.nlm.nih.gov/pubmed/26716006 https://doi.org/10.1098/rsos.150489 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Humpback Whale |
genre_facet |
Humpback Whale |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4680621/ http://www.ncbi.nlm.nih.gov/pubmed/26716006 http://dx.doi.org/10.1098/rsos.150489 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ © 2015 The Authors. Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited. |
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CC-BY |
op_doi |
https://doi.org/10.1098/rsos.150489 |
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Royal Society Open Science |
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2 |
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11 |
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150489 |
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1766026347643142144 |