Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jérome Bourjea"'
Autor:
Simon Benhamou, Joël Sudre, Jérome Bourjea, Stéphane Ciccione, Angelo De Santis, Paolo Luschi
Publikováno v:
PLoS ONE, Vol 6, Iss 10, p e26672 (2011)
BACKGROUND: Laboratory and field experiments have provided evidence that sea turtles use geomagnetic cues to navigate in the open sea. For instance, green turtles (Chelonia mydas) displaced 100 km away from their nesting site were impaired in returni
Externí odkaz:
https://doaj.org/article/6bd76322600444249a771c62c1d3a8b2
Les tortues marines ont colonisé les océans il y a plus de 100 millions d'années et ont peu évolué depuis, semble-t-il. Sept espèces se trouvent dans les zones intertropicales et tempérées des océans du globe où elles passent l'essentiel de
Que connaît-on des tortues marines? Qui sont-elles? Combien y a-t-il d'espèces à travers le monde? Sont–elles présentes dans toutes les mers? Comment vivent-elles? Comment se reproduisent-elles? Pourquoi revenir pondre sur la plage où elles so
Autor:
Jonathan R. Monsinjon, Antoine Laforge, Philippe Gaspar, Anne Barat, Olivier Bousquet, Stéphane Ciccione, Claire Jean, Katia Ballorain, Mayeul Dalleau, Rui Coelho, Sylvain Bonhommeau, Jérôme Bourjea
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Loggerhead sea turtles (Caretta caretta) use both oceanic and neritic habitats depending on their life stage, eventually undertaking an ontogenetic shift. Juveniles likely start foraging in a purely opportunistic manner and later seek resources more
Externí odkaz:
https://doaj.org/article/c9feb0d582a84da8b062ba2ae5c134b7
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The green turtle, Chelonia mydas, is a migratory marine species with a circumglobal distribution in tropical and temperate waters. Its natal homing behavior leads to a complex genetic structure with genetically differentiated populations that breed s
Externí odkaz:
https://doaj.org/article/00d119a570e0466cba930cda4ed413e4
Autor:
Philippine Chambault, Mayeul Dalleau, Jean-Benoît Nicet, Pascal Mouquet, Katia Ballorain, Claire Jean, Stéphane Ciccione, Jérôme Bourjea
Publikováno v:
Movement Ecology, Vol 8, Iss 1, Pp 1-15 (2020)
Abstract Background A strong behavioural plasticity is commonly evidenced in the movements of marine megafauna species, and it might be related to an adaptation to local conditions of the habitat. One way to investigate such behavioural plasticity is
Externí odkaz:
https://doaj.org/article/aa4fd70ec81a40619e5a80fae4f3f5d9
Autor:
Mayeul Dalleau, Stephanie Kramer‐Schadt, Yassine Gangat, Jérôme Bourjea, Gilles Lajoie, Volker Grimm
Publikováno v:
Ecology and Evolution, Vol 9, Iss 18, Pp 10317-10342 (2019)
Abstract Environmental factors shape the spatial distribution and dynamics of populations. Understanding how these factors interact with movement behavior is critical for efficient conservation, in particular for migratory species. Adult female green
Externí odkaz:
https://doaj.org/article/d9dbf355393e42acb44006a86de31cb4
Autor:
Tomoko Narazaki, Itsumi Nakamura, Kagari Aoki, Takashi Iwata, Kozue Shiomi, Paolo Luschi, Hiroyuki Suganuma, Carl G. Meyer, Rui Matsumoto, Charles A. Bost, Yves Handrich, Masao Amano, Ryosuke Okamoto, Kyoichi Mori, Stéphane Ciccione, Jérôme Bourjea, Katsufumi Sato
Publikováno v:
iScience, Vol 24, Iss 4, Pp 102221- (2021)
Summary: Advances in biologging technology have enabled 3D dead-reckoning reconstruction of marine animal movements at spatiotemporal scales of meters and seconds. Examining high-resolution 3D movements of sharks (Galeocerdo cuvier, N = 4; Rhincodon
Externí odkaz:
https://doaj.org/article/b5738bc2eb0f4b40be66598eeb6a03e8
Autor:
Zahirah Dhurmeea, Iker Zudaire, Emmanuel Chassot, Maria Cedras, Natacha Nikolic, Jérôme Bourjea, Wendy West, Chandani Appadoo, Nathalie Bodin
Publikováno v:
PLoS ONE, Vol 11, Iss 12, p e0168605 (2016)
The reproductive biology of albacore tuna, Thunnus alalunga, in the western Indian Ocean was examined through analysis of the sex ratio, spawning season, length-at-maturity (L50), spawning frequency and fecundity. From 2013 to 2015, a total of 923 fe
Externí odkaz:
https://doaj.org/article/c0582abe9de6465e9e7118319126d425
Autor:
Natacha Nikolic, Stéphanie Duthoy, Antoine Destombes, Nathalie Bodin, Wendy West, Alexis Puech, Jérôme Bourjea
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0141830 (2015)
Recent developments in sequencing technologies and bioinformatics analysis provide a greater amount of DNA sequencing reads at a low cost. Microsatellites are the markers of choice for a variety of population genetic studies, and high quality markers
Externí odkaz:
https://doaj.org/article/42e4912f15494fa09645a8f0b6960450