Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data
Abstract Here, we describe the diving behavior of sperm whales ( Physeter macrocephalus ) using the Advanced Dive Behavior ( ADB ) tag, which records depth data at 1‐Hz resolution and GPS ‐quality locations for over 1 month, before releasing from the whale for recovery. A total of 27 ADB tags were d...
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crwiley:10.1002/ece3.3322 2024-06-02T08:13:17+00:00 Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data Irvine, Ladd Palacios, Daniel M. Urbán, Jorge Mate, Bruce Office of Naval Research 2017 http://dx.doi.org/10.1002/ece3.3322 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.3322 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.3322 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ece3.3322 http://api.wiley.com/onlinelibrary/chorus/v1/articles/10.1002%2Fece3.3322 en eng Wiley http://creativecommons.org/licenses/by/4.0/ http://creativecommons.org/licenses/by/4.0/ Ecology and Evolution volume 7, issue 19, page 7822-7837 ISSN 2045-7758 2045-7758 journal-article 2017 crwiley https://doi.org/10.1002/ece3.3322 2024-05-03T11:42:24Z Abstract Here, we describe the diving behavior of sperm whales ( Physeter macrocephalus ) using the Advanced Dive Behavior ( ADB ) tag, which records depth data at 1‐Hz resolution and GPS ‐quality locations for over 1 month, before releasing from the whale for recovery. A total of 27 ADB tags were deployed on sperm whales in the central Gulf of California, Mexico, during spring 2007 and 2008, of which 10 were recovered for data download. Tracking durations of all tags ranged from 0 to 34.5 days (median = 2.3 days), and 0.6 to 26.6 days (median = 5.0 days) for recovered tags. Recovered tags recorded a median of 50.8 GPS ‐quality locations and 42.6 dives per day. Dive summary metrics were generated for archived dives and were subsequently classified into six categories using hierarchical cluster analysis. A mean of 77% of archived dives per individual were one of four dive categories with median Maximum Dive Depth >290 m (V‐shaped, Mid‐water, Benthic, or Variable), likely associated with foraging. Median Maximum Dive Depth was <30 m for the other two categories (Short‐ and Long‐duration shallow dives), likely representing socializing or resting behavior. Most tagged whales remained near the tagging area during the tracking period, but one moved north of Isla Tiburón, where it appeared to regularly dive to, and travel along the seafloor. Three whales were tagged on the same day in 2007 and subsequently traveled in close proximity (<1 km) for 2 days. During this period, the depth and timing of their dives were not coordinated, suggesting they were foraging on a vertically heterogeneous prey field. The multiweek dive records produced by ADB tags enabled us to generate a robust characterization of the diving behavior, activity budget, and individual variation for an important predator of the mesopelagos over temporal and spatial scales not previously possible. Article in Journal/Newspaper Physeter macrocephalus Sperm whale Wiley Online Library Ecology and Evolution 7 19 7822 7837 |
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English |
description |
Abstract Here, we describe the diving behavior of sperm whales ( Physeter macrocephalus ) using the Advanced Dive Behavior ( ADB ) tag, which records depth data at 1‐Hz resolution and GPS ‐quality locations for over 1 month, before releasing from the whale for recovery. A total of 27 ADB tags were deployed on sperm whales in the central Gulf of California, Mexico, during spring 2007 and 2008, of which 10 were recovered for data download. Tracking durations of all tags ranged from 0 to 34.5 days (median = 2.3 days), and 0.6 to 26.6 days (median = 5.0 days) for recovered tags. Recovered tags recorded a median of 50.8 GPS ‐quality locations and 42.6 dives per day. Dive summary metrics were generated for archived dives and were subsequently classified into six categories using hierarchical cluster analysis. A mean of 77% of archived dives per individual were one of four dive categories with median Maximum Dive Depth >290 m (V‐shaped, Mid‐water, Benthic, or Variable), likely associated with foraging. Median Maximum Dive Depth was <30 m for the other two categories (Short‐ and Long‐duration shallow dives), likely representing socializing or resting behavior. Most tagged whales remained near the tagging area during the tracking period, but one moved north of Isla Tiburón, where it appeared to regularly dive to, and travel along the seafloor. Three whales were tagged on the same day in 2007 and subsequently traveled in close proximity (<1 km) for 2 days. During this period, the depth and timing of their dives were not coordinated, suggesting they were foraging on a vertically heterogeneous prey field. The multiweek dive records produced by ADB tags enabled us to generate a robust characterization of the diving behavior, activity budget, and individual variation for an important predator of the mesopelagos over temporal and spatial scales not previously possible. |
author2 |
Office of Naval Research |
format |
Article in Journal/Newspaper |
author |
Irvine, Ladd Palacios, Daniel M. Urbán, Jorge Mate, Bruce |
spellingShingle |
Irvine, Ladd Palacios, Daniel M. Urbán, Jorge Mate, Bruce Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
author_facet |
Irvine, Ladd Palacios, Daniel M. Urbán, Jorge Mate, Bruce |
author_sort |
Irvine, Ladd |
title |
Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
title_short |
Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
title_full |
Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
title_fullStr |
Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
title_full_unstemmed |
Sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
title_sort |
sperm whale dive behavior characteristics derived from intermediate‐duration archival tag data |
publisher |
Wiley |
publishDate |
2017 |
url |
http://dx.doi.org/10.1002/ece3.3322 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.3322 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.3322 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ece3.3322 http://api.wiley.com/onlinelibrary/chorus/v1/articles/10.1002%2Fece3.3322 |
genre |
Physeter macrocephalus Sperm whale |
genre_facet |
Physeter macrocephalus Sperm whale |
op_source |
Ecology and Evolution volume 7, issue 19, page 7822-7837 ISSN 2045-7758 2045-7758 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1002/ece3.3322 |
container_title |
Ecology and Evolution |
container_volume |
7 |
container_issue |
19 |
container_start_page |
7822 |
op_container_end_page |
7837 |
_version_ |
1800736725646966784 |