L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine
National audience Seals are used ta collect in-situ measurements of temperature, salinity, fluorescence and light that are performed along seals' tracks during their dives completing surface satellite observations. Information on sea states, wind direction and strength are also sampled. Simulta...
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ftunivnantes:oai:HAL:hal-02099763v1 2023-05-15T16:05:15+02:00 L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine Guinet, Christophe Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) 2018-12-03 https://hal.archives-ouvertes.fr/hal-02099763 fr fre HAL CCSD hal-02099763 https://hal.archives-ouvertes.fr/hal-02099763 IPEV https://hal.archives-ouvertes.fr/hal-02099763 IPEV, 2018, Rapport d'activité 2017 (CycleEleph), pp.28-39 [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2018 ftunivnantes 2023-01-04T00:02:35Z National audience Seals are used ta collect in-situ measurements of temperature, salinity, fluorescence and light that are performed along seals' tracks during their dives completing surface satellite observations. Information on sea states, wind direction and strength are also sampled. Simultaneously, biological information on nekton and on the concentrations of seals' preys are also collected ta investigate how oceanographic conditions influence the distribution of biological fields at a very fine spatial scale. Today, southern seals represent a major component of the Southern Ocean observing system. Future work will focus on the assessment of intermediate trophic levels. ln ecophysiology we will be investigating elephant seal hypo-metabolism during dives while in oceanography we will investigate dense water formation in polynias. Article in Journal/Newspaper Elephant Seal Southern Ocean Université de Nantes: HAL-UNIV-NANTES Southern Ocean |
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Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
French |
topic |
[SDE]Environmental Sciences |
spellingShingle |
[SDE]Environmental Sciences Guinet, Christophe L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
topic_facet |
[SDE]Environmental Sciences |
description |
National audience Seals are used ta collect in-situ measurements of temperature, salinity, fluorescence and light that are performed along seals' tracks during their dives completing surface satellite observations. Information on sea states, wind direction and strength are also sampled. Simultaneously, biological information on nekton and on the concentrations of seals' preys are also collected ta investigate how oceanographic conditions influence the distribution of biological fields at a very fine spatial scale. Today, southern seals represent a major component of the Southern Ocean observing system. Future work will focus on the assessment of intermediate trophic levels. ln ecophysiology we will be investigating elephant seal hypo-metabolism during dives while in oceanography we will investigate dense water formation in polynias. |
author2 |
Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
format |
Article in Journal/Newspaper |
author |
Guinet, Christophe |
author_facet |
Guinet, Christophe |
author_sort |
Guinet, Christophe |
title |
L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
title_short |
L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
title_full |
L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
title_fullStr |
L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
title_full_unstemmed |
L’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
title_sort |
l’éléphant de mer, un phoque d’exception pour les études océanographiques et d’écologie marine |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.archives-ouvertes.fr/hal-02099763 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Elephant Seal Southern Ocean |
genre_facet |
Elephant Seal Southern Ocean |
op_source |
IPEV https://hal.archives-ouvertes.fr/hal-02099763 IPEV, 2018, Rapport d'activité 2017 (CycleEleph), pp.28-39 |
op_relation |
hal-02099763 https://hal.archives-ouvertes.fr/hal-02099763 |
_version_ |
1766401155271753728 |