Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jean-Paul Gendner"'
Autor:
Gaël Bardon, Robin Cristofari, Alexander Winterl, Téo Barracho, Marine Benoiste, Claire Ceresa, Nicolas Chatelain, Julien Courtecuisse, Flávia A. N. Fernandes, Michel Gauthier‐Clerc, Jean‐Paul Gendner, Yves Handrich, Aymeric Houstin, Adélie Krellenstein, Nicolas Lecomte, Charles‐Edouard Salmon, Emiliano Trucchi, Benoit Vallas, Emily M. Wong, Daniel P. Zitterbart, Céline Le Bohec
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 11, Pp 2814-2826 (2023)
Abstract Automatic monitoring of wildlife is becoming a critical tool in the field of ecology. In particular, Radio‐Frequency IDentification (RFID) is now a widespread technology to assess the phenology, breeding and survival of many species. While
Externí odkaz:
https://doaj.org/article/7153ae447976444dbb7617071dcb50f7
Publikováno v:
Journal für Ornithologie = Journal of Ornithology
Journal für Ornithologie = Journal of Ornithology, Springer Verlag, 2009, epub ahead. ⟨10.1007/s10336-009-0415-1⟩
Journal für Ornithologie = Journal of Ornithology, Springer Verlag, 2009, epub ahead. ⟨10.1007/s10336-009-0415-1⟩
International audience; To investigate laying decision and clutch size determination in indeterminate layers, we analysed in-nest activity (nest presence, and copulation, prey deliveries, and entrance frequencies) and female body mass change, as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6089dc6a619e8efae6622f123938a006
https://doi.org/10.1007/s10336-009-0415-1
https://doi.org/10.1007/s10336-009-0415-1
Publikováno v:
The Condor
The Condor, 2009, 111 (1), pp.81-87. ⟨10.1525/cond.2009.080066⟩
The Condor, 2009, 111 (1), pp.81-87. ⟨10.1525/cond.2009.080066⟩
International audience; In colonial species, it is often assumed that locations in the center of the colony are of highest quality and provide highest breeding success. We tested this prediction, known as the “central-periphery model,” in a King
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7070aede591b240e0e120e9b2be6dae1
https://doi.org/10.1525/cond.2009.080066
https://doi.org/10.1525/cond.2009.080066
Autor:
Yvon Le Maho, Anita Wulgué, Jean-Paul Gendner, Sylvie Massemin-Challet, Lorien Pichegru, Sébastien Samtmann
Publikováno v:
Ibis. 148:503-508
In the mid 1970s, the breeding populations of the migrant White Stork Ciconia ciconia were close to extinction in the northeastern region of France (Alsace). A re-introduction project was implemented, resulting in the year-round settlement of some in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4188f8b855d9b7540970f3765937d563
https://doi.org/10.1111/j.1474-919x.2006.00550.x
https://doi.org/10.1111/j.1474-919x.2006.00550.x
Autor:
Nicolas Lecomte, Yves Handrich, Grégoire Kuntz, Jean-Paul Gendner, Nicolas Lambert, Yvon Le Maho, Charles-André Bost
Publikováno v:
Animal Behaviour
Animal Behaviour, Elsevier Masson, 2006, 71, pp.457-462. ⟨10.1016/j.anbehav.2005.07.007⟩
Animal Behaviour, Elsevier Masson, 2006, 71, pp.457-462. ⟨10.1016/j.anbehav.2005.07.007⟩
International audience; We investigated allofeeding (feeding of offspring by adults other than their own parents) in the king penguin, Aptenodytes patagonicus, a long-lived pelagic bird that faces severe food shortages during its reproduction and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d97f65553e53a6bbe6ab2ccfe3d38c7d
https://doi.org/10.1016/j.anbehav.2005.07.007
https://doi.org/10.1016/j.anbehav.2005.07.007
Publikováno v:
Journal of Field Ornithology. 76:138-142
We developed an identification setup enabling automatic detection of the passage of free-living King Penguins implanted with small radio frequency transponders at Possession Island, Crozet Archipelago. An unique feature of the system is the use of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d89e28f24a8a237787da95801a205369
https://doi.org/10.1648/0273-8570-76.2.138
https://doi.org/10.1648/0273-8570-76.2.138
Autor:
Jean-Paul Gendner, Akiko Kato, Jean-Patrice Robin, P.‐E. Chaillon, M. Mellet, Grégoire Kuntz, F. Delbart, David Grémillet, Y. Le Maho, Svein-Håkon Lorentsen
Publikováno v:
Functional Ecology. 18:793-801
Summary 1Knowledge of the functional response of predators to prey densities conditions our understanding of food webs. Such links are still poorly understood within the higher trophic levels of marine ecosystems. 2We present the first field study re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1a623fc65b5e8918038a0c3cf1e2ecf
https://doi.org/10.1111/j.0269-8463.2004.00914.x
https://doi.org/10.1111/j.0269-8463.2004.00914.x
Publikováno v:
Canadian Journal of Zoology. 82:1011-1016
While brooding, many female raptors rely exclusively on food provisioning from males. Thus, they may forego hunting until young are about half grown before exiting the nest to undertake a first foraging trip. To investigate the mechanisms that trigge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b06b0ca27c43d21f6feea84e3492caa7
https://doi.org/10.1139/z04-078
https://doi.org/10.1139/z04-078
Publikováno v:
Polar Biology. 26:587-590
Dietary segregation of sympatric seabirds in the Southern Ocean is partly linked to differences in their foraging techniques. We have investigated the activity of giant petrels (Macronectes spp.) in a king penguin (Aptenodytes patagonicus) colony day
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71153d0cbafc07bcfa13befe8016124e
https://doi.org/10.1007/s00300-003-0523-y
https://doi.org/10.1007/s00300-003-0523-y
Publikováno v:
Polar Biology. 26:379-382
The tick Ixodes uriae is widespread in subantarctic areas. This tick species parasitises a large number of seabird species and may affect their population dynamics. Adult king penguins are significant hosts for I. uriae in Crozet Archipelago. We comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2340961e4953035dc50227b0a6e4c2d6
https://doi.org/10.1007/s00300-003-0495-y
https://doi.org/10.1007/s00300-003-0495-y