Dr Céline Le Bohec

Date de naissance : 17/12/1977
Titre : Docteur
Equipe : Biologie Polaire
Statut/Grade : Chargé de Recherche
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Thèmes de Recherche développés
Dynamique des populations et démographie, Écologie comportementale, Ecologie évolutive, Biostatistiques et modélisation, Génétique des populations

Modèles biologiques : Manchot royal, Manchot empereur, Manchot Adélie.

Publications

2017

Antarctica and the strategic plan for biodiversity
Chown S L, Brooks C M, Terauds A, Le Bohec C, van Klaveren-Impagliazzo C, Whittington J, Butchart S H M, Coetzee B W T, Collen B, Convey P, Gaston K J, Gilbert N, Gill M, Höft R, Johnston S, Kennicutt M C, Kriesell H, Le Maho Y, Lynch H J, Palomares M, Puig-Marco R, Stoett P, McGeoch M A Plos Biology 15(3): e2001656

2016

Full circumpolar migration ensures evolutionary unity in the Emperor penguin
Cristofari R, Bertorelle G, Ancel A, Benazzo A, Le Maho Y, Ponganis P J, Stenseth N C, Trathan P N, Whittington J, Zanetti E, Zitterbart D P, Le Bohec C, Trucchi E Nat Commun 7, Article number: 11842

Individual parameters shape foraging activity in breeding king penguins
Le Vaillant M, Ropert-Coudert Y, Le Maho Y, Le Bohec C Behav Ecol 27(1): 352-362

2015

Spatial Heterogeneity as a Genetic Mixing Mechanism in Highly Philopatric Colonial Seabirds
Cristofari R, Trucchi E, Whittington J, Vigetta S, Gachot-Neveu H, Stenseth NC, Le Maho Y, Le Bohec C Plos One 10(2): e0117981

Telomere length reflects individual quality in free-living adult king penguins
Le Vaillant M, Viblanc V A, Saraux C, Le Bohec C, Le Maho Y, Kato A, Criscuolo F, Ropert-Coudert Y Polar Biol 38(12): 2059-2067

2014

Emperors in Hiding: When Ice-Breakers and Satellites Complement Each Other in Antarctic Exploration
Ancel A, Cristofari R, Fretwell P T, Trathan P N, Wienecke B, Boureau M, Morinay J, Blanc S, Le Maho Y, Le Bohec C PLoS ONE 9(6): e100404

Inter-Annual Variability of Fledgling Sex Ratio in King Penguins
Bordier C, Saraux C, Viblanc V A, Gachot-Neveu H, Beaugey M, Le Maho Y, Le Bohec C PLoS ONE 9(12): e114052

King penguin demography since the last glaciation inferred from genome-wide data.
Trucchi E, Gratton P, Whittington J, Cristofari R, Le Maho Y, Stenseth N C, Le Bohec C Proc Biol Sci 281: 20140528

Rovers minimize human disturbance in research on wild animals
Le Maho Y, Whittington J, Hanuise N, Pereira L, Boureau M, Brucker M, Chatelain N, Courtecuisse J, Crenner F, Friess B, Grosbellet E, Kernaleguen L, Olivier F, Saraux C, Vetter N, Viblanc V A, Thierry B, Tremblay P, Groscolas R, Le Bohec C Nature Methods 11: 1242-1244

2013

Diversity of Feather Mites (Acari: Astigmata) on Darwin's Finches
Villa S.M., Le Bohec C, Koop J.A.H., Proctor H.C., Clayton D.H. J Parasitol 99: 756-762

Dry year does not reduce invasive parasitic fly prevalence or abundance in Darwin’s finch nests
Koop J.A.H., Le Bohec C, Clayton D.H. Rep Parasitol 3: 11-17

How age and sex drive the foraging behaviour in the king penguin
Le Vaillant M., Le Bohec C, Prud’Homme O., B. Wienecke, Le Maho Y, Kato A., Ropert-Coudert Y. Mar. Biol. 160: 1147-1156

2012

Chick-provisioning strategies used by king penguins to adapt to a multiseasonal breeding cycle
Saraux C., Friess B., Le Maho Y, Le Bohec C Anim Behav 84: 675-683

King penguins adjust their diving behaviour with age
Le Vaillant M., Wilson R.P., Kato A., Saraux C., Hanuise N., Prud’Homme O., Le Maho Y, Le Bohec C, Ropert-Coudert Y. J Exp Biol 215: 3685-3692

Publications externes

2012

Multi-scale foraging variability in Northern gannet (Morus bassanus) fuels potential foraging plasticity
Pettex E., Lorentsen S.H., Grémillet D., Gimenez o., Barrett R.T., Pons J.-P., Le Bohec C, Bonadonna F. Marine Biology, 159, 2743-2756.

2011

An ethical issue in biodiversity science: The monitoring of penguins with flipper bands
Le Maho Y, Saraux C., Durant J.M., Viblanc V.A., Gauthier-Clerc M., Yoccoz N.G., Stenseth N.C., Le Bohec C Comptes Rendus Biologies, 334, 378-384.

Effects of Individual Pre-Fledging Traits and Environmental Conditions on Return Patterns in Juvenile King Penguins
Saraux C., Viblanc V.V., Hanuise N., Le Maho Y, Le Bohec C PloS One, 6, e20407.

Les Observatoires du Vivant, Le climat à découvert – Outils et méthodes en recherche climatique
Le Maho Y, Friess B., Le Bohec C Edition CNRS, 104-105.

Reliability of flipper-banded penguins as indicators of climate change
Saraux C., Le Bohec C, Durant J.M., Viblanc V.A., Gauthier-Clerc M., Beaune D., Park Y.H., Yoccoz N.G., Stenseth N.C., Le Maho Y Nature, 469, 203-206.

2010

Do penguins dare to walk at night? Visual cues influence king penguin colony arrivals and departures
Nesterova A., Le Bohec C, Beaune D., Pettex E., Le Maho Y, Bonadonna F. Behavioral Ecology and Sociobiology, 64, 1145-1156.

Morphology, ontogenesis and mechanics of cervical vertebrae in four species of penguins (Aves: Spheniscidae)
Guinard G., Marchand D., Courant F., Gauthier-Clerc M., Le Bohec C Polar Biology, 33, 807-822.

2009

Molecular Surveillance for avian influenza A virus in king penguins (Aptenodytes patagonicus)
Chang C.-M., Lebarbenchon C., Gauthier-Clerc M., Le Bohec C, Beaune D., Le Maho Y, Thomas F., Renaud F., van der Werf S. Polar Biology, 32, 663-665.

Relating demographic performance to breeding site location in the King Penguins
Descamps S., Le Bohec C, Gauthier-Clerc M., Gendner J.-P., Le Maho Y The Condor, 111, 81-87.

Spatial and temporal overlap between vulnerable top predators feeding hotspots and fisheries in the Benguela upwelling system: implications for the design of marine protected areas
Pichegru L., Ryan P.G., Le Bohec C, van der Lingen C.D., Navarro R., Petersen S., Lewis S., van der Westhuisen J., Grémillet D. Marine Ecology Progress Series, 391, 199-208.

Stomach stones in king penguin chicks
Beaune D., Le Bohec C, Lucas F., Gauthier-Clerc M., Le Maho Y Polar Biology, 32, 593-597.

2008

King Penguin population threatened by the Southern Ocean Warming
Le Bohec C, Durant J.M., Gauthier-Clerc M., Stenseth N., Park Y.H., Pradel R., Grémillet D., Gendner J.-P., Le Maho Y Proceedings of National Academy of Sciences USA, 105, 2493-2497.

Reply to Barbraud et al.: King penguin population threatened by Southern Ocean warming
Le Bohec C, Durant J.M., Gauthier-Clerc M., Stenseth N., Park Y.H., Pradel R., Grémillet D., Gendner J.-P., Le Maho Y Proceedings of National Academy of Sciences, Washington 105, E39; 10.1073/pnas.0803656105

2007

Ornamental colors reveal age in the king penguin
Nicolaus M., Le Bohec C, Nolan M.P., Gauthier-Clerc M., Le Maho Y, Komdeur Y., Jouventin P. Polar Biology, 31, 53-61.

Population dynamics in a long-lived seabird : I. Impact of breeding activity on survival and breeding probability in unbanded king penguins
Le Bohec C, Gauthier-Clerc M., Grémillet D., Pradel R., Béchet A., Gendner J.-P., Le Maho Y Journal of Animal Ecology, 76(6), 1149-1160.

2006

Comment les oiseaux marins font face aux conséquences des changements climatiques, L’homme face au climat
Le Maho Y, Le Bohec C, Gauthier-Clerc M., Grémillet D. Symposium annuel (édition Odile Jacob), 205-226.

Massive breeding failures following a tsunami in a colonial seabird
Viera V.M., Le Bohec C, Côté S.D., Groscolas R. Polar Biology, 29(8), 713-716.

Recurrent evolution of host-specialized races in a globally-distributed parasite
McCoy K.D., Chapuis E., Tirard C., Boulinier T., Michalakis Y., Le Bohec C, Le Maho Y, Gauthier-Clerc M. Proceedings of the Royal Society London B, 272(1579), 2389-2395.

2005

A new application for transponders in population dynamics of penguins
Gendner J.-P., Gauthier-Clerc M., Le Bohec C, Descamps S., Le Maho Y Journal of Field Ornithology, 76(2), 138-142.

Impact of predation on King penguin Aptenodytes patagonicus in Crozet archipelago
Descamps S., Gauthier-Clerc M., Le Bohec C, Gendner J.-P., Le Maho Y Polar Biology, 28(4), 303-310.

The adaptive significance of creches in the king penguin
Le Bohec C, Gauthier-Clerc M., Le Maho Y Animal Behaviour, 70(3), 527-538.

2004

Adjustments of gastric ph, motility and temperature during long-term preservation of stomach contents in free-ranging incubating king penguins
Thouzeau C., Peter G., Le Bohec C, Le Maho Y Journal of Experimental Biology, 207(51), 2715-2724.

Long-term effects of flipper-bands on penguins
Gauthier-Clerc M., Gendner J.-P., Ribic C. A., Fraser W. R., Woehler E. J., Gilly C., Descamps S., Le Bohec C, Le Maho Y Proceedings of the Royal Society London B, 271, S423–S426.

Mercury concentrations in King Penguin (Aptenodytes patagonicus) feathers at Crozet Islands (sub-Antarctic): comparison between contemporary (2000-2001) and historical (1966-1974) samples
Scheifler R., Gauthier-Clerc M., Le Bohec C, Crini N., Cœurdassier M., Badot P.-M., Giraudoux P., Le Maho Y Environmental Toxicology and Chemistry, 24(1), 125-128.

2003

Avian ß-Defensins in Preserved Stomach Contents of the King Penguin, Aptenodytes patagonicus
Thouzeau C., Le Maho Y, Froget G., Sabatier L., Le Bohec C, Hoffmann J., Bulet P. Journal of Biological Chemistry, 278(51), 51053-51058.

Comparison of behaviour, body mass, hematocrit level and site fidelity between infested and non-infested King penguin Aptenodytes patagonicus by ticks Ixodes uriae
Gauthier-Clerc M., Mangin S., Le Bohec C, Gendner J.-P., Le Maho Y Polar Biology, 26, 379-382.

Nocturnal predation of King penguin by giant petrels on Crozet Islands
Le Bohec C, Gauthier-Clerc M., Gendner J.-P., Chatelain N., Le Maho Y Polar Biology, 26(9), 587-590.