Výsledky vyhledávání - "Pauline Goulet"

Akademický článek

Beneath the Antarctic sea‐ice: Fine‐scale analysis of Weddell seal (Leptonychotes weddellii) behavior and predator–prey interactions, using micro‐sonar data in Terre Adélie

Autor: Adélie Antoine, Sara Labrousse, Pauline Goulet, Mathilde Chevallay, Joris Laborie, Baptiste Picard, Christophe Guinet, David Nerini, Jean‐Benoît Charrassin, Karine Heerah

Publikováno v: Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)

Abstract Lactation is the most energy‐demanding event in mammals' reproduction. In pinnipeds, females are the only food providers to the young and have developed numerous behavioral and physiological lactation strategies, from capital‐breeding to

Externí odkaz: https://doaj.org/article/bdbe61bfb5ae454e8cf26c5c3bb2d962

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Flash and grab: deep-diving southern elephant seals trigger anti-predator flashes in bioluminescent prey

Autor: Peter L. Tyack, Christophe Guinet, Mark Johnson, Pauline Goulet, Julieta Campagna, Claudio Campagna

Publikováno v: The Journal of Experimental Biology
article-version (VoR) Version of Record
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Journal of Experimental Biology
Journal of Experimental Biology, The Company of Biologists, 2020, 223 (10), pp.jeb222810. ⟨10.1242/jeb.222810⟩
Goulet, P, Guinet, C, Campagna, C, Campagna, J, Tyack, P L & Johnson, M 2020, ' Flash and grab : deep-diving southern elephant seals trigger anti-predator flashes in bioluminescent prey ', The Journal of Experimental Biology, vol. 223, jeb222810 . https://doi.org/10.1242/jeb.222810

Bioluminescence, which occurs in approximately 80% of the world's mesopelagic fauna, can take the form of a low-intensity continuous glow (e.g. for counter-illumination or signalling) or fast repetitions of brighter anti-predatory flashes. The southe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::461a295ff63559235d19f2e68ac92f6e
https://pubmed.ncbi.nlm.nih.gov/32430464

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Sea-ice edge is more important than closer open water access for foraging Adélie penguins: evidence from two colonies

Autor: Akiko Kato, Pauline Goulet, Thierry Raclot, Paco Bustamante, Yan Ropert-Coudert, Candice Michelot, Kozue Shiomi

Publikováno v: Marine Ecology Progress Series
Marine Ecology Progress Series, Inter Research, 2020, 640, pp.215-230. ⟨10.3354/meps13289⟩

International audience; Sentinel species, like Adélie penguins, have been used to assess the impact of environmental changes, and their link with sea ice has eceived considerable attention. Here, we tested if foraging Adélie penguins from 2 colonie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20e7c815df5a66785705f8f5efcbae2
https://hal.archives-ouvertes.fr/hal-02553482

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A novel animal-borne miniature echosounder to observe the distribution and migration patterns of intermediate trophic levels in the Southern Ocean

Autor: Pauline Goulet, David Nerini, Nadège Fonvieille, Christophe Guinet, Martin Tournier, Mark Johnson

Publikováno v: Journal of Marine Systems
Journal of Marine Systems, Elsevier, 2021, 223, pp.103608. ⟨10.1016/j.jmarsys.2021.103608⟩
Journal of Marine Systems, 2021, 223, pp.103608. ⟨10.1016/j.jmarsys.2021.103608⟩
Tournier, M, Goulet, P, Fonvieille, N, Nerini, D, Johnson, M & Guinet, C 2021, ' A novel animal-borne miniature echosounder to observe the distribution and migration patterns of intermediate trophic levels in the Southern Ocean ', Journal of Marine Systems, vol. 223, 103608 . https://doi.org/10.1016/j.jmarsys.2021.103608

International audience; Despite expanding in-situ observations of marine ecosystems by new-generation sensors, information about intermediate trophic levels remains sparse. Indeed, mid-trophic levels, while encompassing a broad range of zooplankton a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2e82ab2396bfa46a7fd99bf3df722ab
https://doi.org/10.1016/j.jmarsys.2021.103608

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A miniature biomimetic sonar and movement tag to study the biotic environment and predator-prey interactions in aquatic animals

Autor: Peter T. Madsen, Mark Johnson, Pauline Goulet, René Swift, Christophe Guinet

Publikováno v: Deep Sea Research Part I: Oceanographic Research Papers
Deep Sea Research Part I: Oceanographic Research Papers, Elsevier, 2019, 148, pp.1-11. ⟨10.1016/j.dsr.2019.04.007⟩
Goulet, P, Guinet, C, Swift, R, Madsen, P T & Johnson, M 2019, ' A miniature biomimetic sonar and movement tag to study the biotic environment and predator-prey interactions in aquatic animals ', Deep-Sea Research Part I: Oceanographic Research Papers, vol. 148, pp. 1-11 . https://doi.org/10.1016/j.dsr.2019.04.007

Development of the sonar was supported by a Semper Ardens grant from the Carlsberg Foundation (PI PT Madsen) and from the CNES-TOSCA program (elephant seals as bio-samplers of biological fields in relation to in situ oceanographic conditions (PI C Gu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e29495a97f30eca0f93f6562a6d915b4
https://hal.archives-ouvertes.fr/hal-02165843

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