At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets
Marine mammals forage in dynamic environments characterized by variables that are continuously changing in relation to large-scale oceanographic processes. In the present study, behavioural states of satellite-tagged juvenile southern elephant seals (n = 16) from Marion Island were assessed for each...
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Language: | English |
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PANGAEA
2012
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.800276 https://doi.org/10.1594/PANGAEA.800276 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.800276 2023-05-15T16:05:21+02:00 At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets Tosh, Cheryl Ann Steyn, Jumari Bornemann, Horst van den Hoff, John Stewart, Brent S Plötz, Joachim Bester, Marthán Nieuwoudt MEDIAN LATITUDE: -48.122253 * MEDIAN LONGITUDE: 31.338414 * SOUTH-BOUND LATITUDE: -70.086000 * WEST-BOUND LONGITUDE: -5.580000 * NORTH-BOUND LATITUDE: -39.627000 * EAST-BOUND LONGITUDE: 57.279000 * DATE/TIME START: 2004-04-22T17:33:53 * DATE/TIME END: 2009-02-13T00:12:00 2012-11-08 47 datasets https://doi.pangaea.de/10.1594/PANGAEA.800276 https://doi.org/10.1594/PANGAEA.800276 en eng PANGAEA Tosh, Cheryl Ann; Steyn, Jumari; Bornemann, Horst; van den Hoff, John; Stewart, Brent S; Plötz, Joachim; Bester, Marthán Nieuwoudt (2012): Marine habitats of juvenile southern elephant seals from Marion Island. Aquatic Biology, 17(1), 71-79, https://doi.org/10.3354/ab00463 https://doi.pangaea.de/10.1594/PANGAEA.800276 https://doi.org/10.1594/PANGAEA.800276 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY University of Pretoria, Department of Zoology & Entomology MAR2004 MAR2004_sel_s_m_17 MAR2004_sel_u_m_09 MAR2004_sel_y_m_16 MAR2005 MAR2005_sel_s_m_02 MAR2005_sel_s_m_03 MAR2005_sel_s_m_05 MAR2006 MAR2006_sel_s_m_03 MAR2006_sel_s_m_04 MAR2007 MAR2007_sel_a_m_10 MAR2007_sel_a_m_11 MAR2007_sel_a_m_12 MAR2007_sel_a_m_13 MAR2007_sel_a_m_14 MAR2007_sel_a_m_15 MAR2007_sel_a_m_23 MAR2008 MAR2008_sel_a_m_04 MAR2008_sel_a_m_19 MAR2008_sel_a_m_20 MAR2008_sel_a_m_24 MAR2008_sel_a_m_25 MAR2008_sel_s_m_01 MAR2008_sel_s_m_02 MAR2008_sel_s_m_03 MAR2008_sel_s_m_05 Marine endotherm Marine Mammal Tracking Marion Island Research Station MET MMT Southern Ocean - Indian sector Dataset 2012 ftpangaea https://doi.org/10.1594/PANGAEA.800276 https://doi.org/10.3354/ab00463 2023-01-20T08:58:54Z Marine mammals forage in dynamic environments characterized by variables that are continuously changing in relation to large-scale oceanographic processes. In the present study, behavioural states of satellite-tagged juvenile southern elephant seals (n = 16) from Marion Island were assessed for each reliable location, using variation in turning angle and speed in a state-space modelling framework. A mixed modelling approach was used to analyse the behavioural response of juvenile southern elephant seals to sea-surface temperature and proximity to frontal and bathymetric features. The findings emphasised the importance of frontal features as potentially rewarding areas for foraging juvenile southern elephant seals and provided further evidence of the importance of the area west of Marion Island for higher trophic-level predators. The importance of bathymetric features during the transit phase of juvenile southern elephant seal migrations indicates the use of these features as possible navigational cues. Dataset Elephant Seal Elephant Seals Marion Island Southern Elephant Seal Southern Elephant Seals Southern Ocean PANGAEA - Data Publisher for Earth & Environmental Science Indian Southern Ocean ENVELOPE(-5.580000,57.279000,-39.627000,-70.086000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
MAR2004 MAR2004_sel_s_m_17 MAR2004_sel_u_m_09 MAR2004_sel_y_m_16 MAR2005 MAR2005_sel_s_m_02 MAR2005_sel_s_m_03 MAR2005_sel_s_m_05 MAR2006 MAR2006_sel_s_m_03 MAR2006_sel_s_m_04 MAR2007 MAR2007_sel_a_m_10 MAR2007_sel_a_m_11 MAR2007_sel_a_m_12 MAR2007_sel_a_m_13 MAR2007_sel_a_m_14 MAR2007_sel_a_m_15 MAR2007_sel_a_m_23 MAR2008 MAR2008_sel_a_m_04 MAR2008_sel_a_m_19 MAR2008_sel_a_m_20 MAR2008_sel_a_m_24 MAR2008_sel_a_m_25 MAR2008_sel_s_m_01 MAR2008_sel_s_m_02 MAR2008_sel_s_m_03 MAR2008_sel_s_m_05 Marine endotherm Marine Mammal Tracking Marion Island Research Station MET MMT Southern Ocean - Indian sector |
spellingShingle |
MAR2004 MAR2004_sel_s_m_17 MAR2004_sel_u_m_09 MAR2004_sel_y_m_16 MAR2005 MAR2005_sel_s_m_02 MAR2005_sel_s_m_03 MAR2005_sel_s_m_05 MAR2006 MAR2006_sel_s_m_03 MAR2006_sel_s_m_04 MAR2007 MAR2007_sel_a_m_10 MAR2007_sel_a_m_11 MAR2007_sel_a_m_12 MAR2007_sel_a_m_13 MAR2007_sel_a_m_14 MAR2007_sel_a_m_15 MAR2007_sel_a_m_23 MAR2008 MAR2008_sel_a_m_04 MAR2008_sel_a_m_19 MAR2008_sel_a_m_20 MAR2008_sel_a_m_24 MAR2008_sel_a_m_25 MAR2008_sel_s_m_01 MAR2008_sel_s_m_02 MAR2008_sel_s_m_03 MAR2008_sel_s_m_05 Marine endotherm Marine Mammal Tracking Marion Island Research Station MET MMT Southern Ocean - Indian sector Tosh, Cheryl Ann Steyn, Jumari Bornemann, Horst van den Hoff, John Stewart, Brent S Plötz, Joachim Bester, Marthán Nieuwoudt At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
topic_facet |
MAR2004 MAR2004_sel_s_m_17 MAR2004_sel_u_m_09 MAR2004_sel_y_m_16 MAR2005 MAR2005_sel_s_m_02 MAR2005_sel_s_m_03 MAR2005_sel_s_m_05 MAR2006 MAR2006_sel_s_m_03 MAR2006_sel_s_m_04 MAR2007 MAR2007_sel_a_m_10 MAR2007_sel_a_m_11 MAR2007_sel_a_m_12 MAR2007_sel_a_m_13 MAR2007_sel_a_m_14 MAR2007_sel_a_m_15 MAR2007_sel_a_m_23 MAR2008 MAR2008_sel_a_m_04 MAR2008_sel_a_m_19 MAR2008_sel_a_m_20 MAR2008_sel_a_m_24 MAR2008_sel_a_m_25 MAR2008_sel_s_m_01 MAR2008_sel_s_m_02 MAR2008_sel_s_m_03 MAR2008_sel_s_m_05 Marine endotherm Marine Mammal Tracking Marion Island Research Station MET MMT Southern Ocean - Indian sector |
description |
Marine mammals forage in dynamic environments characterized by variables that are continuously changing in relation to large-scale oceanographic processes. In the present study, behavioural states of satellite-tagged juvenile southern elephant seals (n = 16) from Marion Island were assessed for each reliable location, using variation in turning angle and speed in a state-space modelling framework. A mixed modelling approach was used to analyse the behavioural response of juvenile southern elephant seals to sea-surface temperature and proximity to frontal and bathymetric features. The findings emphasised the importance of frontal features as potentially rewarding areas for foraging juvenile southern elephant seals and provided further evidence of the importance of the area west of Marion Island for higher trophic-level predators. The importance of bathymetric features during the transit phase of juvenile southern elephant seal migrations indicates the use of these features as possible navigational cues. |
format |
Dataset |
author |
Tosh, Cheryl Ann Steyn, Jumari Bornemann, Horst van den Hoff, John Stewart, Brent S Plötz, Joachim Bester, Marthán Nieuwoudt |
author_facet |
Tosh, Cheryl Ann Steyn, Jumari Bornemann, Horst van den Hoff, John Stewart, Brent S Plötz, Joachim Bester, Marthán Nieuwoudt |
author_sort |
Tosh, Cheryl Ann |
title |
At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
title_short |
At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
title_full |
At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
title_fullStr |
At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
title_full_unstemmed |
At surface behaviour data of juvenile southern elephant seals from Marion Island between 2001 and 2006 with links to datasets |
title_sort |
at surface behaviour data of juvenile southern elephant seals from marion island between 2001 and 2006 with links to datasets |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.800276 https://doi.org/10.1594/PANGAEA.800276 |
op_coverage |
MEDIAN LATITUDE: -48.122253 * MEDIAN LONGITUDE: 31.338414 * SOUTH-BOUND LATITUDE: -70.086000 * WEST-BOUND LONGITUDE: -5.580000 * NORTH-BOUND LATITUDE: -39.627000 * EAST-BOUND LONGITUDE: 57.279000 * DATE/TIME START: 2004-04-22T17:33:53 * DATE/TIME END: 2009-02-13T00:12:00 |
long_lat |
ENVELOPE(-5.580000,57.279000,-39.627000,-70.086000) |
geographic |
Indian Southern Ocean |
geographic_facet |
Indian Southern Ocean |
genre |
Elephant Seal Elephant Seals Marion Island Southern Elephant Seal Southern Elephant Seals Southern Ocean |
genre_facet |
Elephant Seal Elephant Seals Marion Island Southern Elephant Seal Southern Elephant Seals Southern Ocean |
op_source |
University of Pretoria, Department of Zoology & Entomology |
op_relation |
Tosh, Cheryl Ann; Steyn, Jumari; Bornemann, Horst; van den Hoff, John; Stewart, Brent S; Plötz, Joachim; Bester, Marthán Nieuwoudt (2012): Marine habitats of juvenile southern elephant seals from Marion Island. Aquatic Biology, 17(1), 71-79, https://doi.org/10.3354/ab00463 https://doi.pangaea.de/10.1594/PANGAEA.800276 https://doi.org/10.1594/PANGAEA.800276 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.800276 https://doi.org/10.3354/ab00463 |
_version_ |
1766401240352161792 |