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Title |
Sexual segregation in a sexually dimorphic seabird: a matter of spatial scale |
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Journal |
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Year |
2021 |
Publication |
Peer Community in Ecology |
Abbreviated Journal |
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Volume |
1 |
Issue |
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Pages |
100025 |
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Abstract |
A recommendation of: Christophe Barbraud, Karine Delord, Akiko Kato, Paco Bustamante, Yves Cherel Sexual segregation in a highly pagophilic and sexually dimorphic marine predator https://doi.org/10.1101/472431 |
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109 |
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2606-4979 |
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yes |
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8434 |
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Title |
Similar at-sea behaviour but different habitat use between failed and successful breeding albatrosses |
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Journal |
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Year |
2021 |
Publication |
Marine Ecology Progress Series |
Abbreviated Journal |
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Volume |
678 |
Issue |
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Pages |
183-196 |
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Keywords |
Behavioural state Breeding failure Foraging behaviour Habitat models Inter-individual variability Procellariiformes Thalassarche carteri |
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Abstract |
Breeding failure is expected to induce behavioural changes in central place foragers. Indeed, after a failed reproductive attempt, breeding individuals are relieved from having to return to their breeding site for reproductive duties and thus are less constrained than successful breeders in their movements during the remainder of the breeding season. Accordingly, they are expected to adjust their behaviour, travelling longer in distance and/or time to reach foraging grounds. They are also expected to use different foraging areas to decrease local intra-specific competition with successful breeders. We compared the at-sea behaviour and habitat use of successful and failed Indian yellow-nosed albatrosses nesting in Amsterdam Island, Southern Indian Ocean, during 2 chick-rearing seasons. Failed breeders exhibited the same at-sea foraging behaviour, travelling as far and as long as successful breeders. They also spent the same amount of time on their nest between at-sea trips. Nevertheless, habitat models revealed partial spatial segregation of failed breeders, which used specific foraging areas characterized by deeper and colder waters in addition to the areas they shared with successful breeders. Our study shows the importance of combining a range of analytical methods (spatial analysis, behavioural inferences with advanced movement models and habitat models) to infer the at-sea behaviour and habitat use of seabirds. It also stresses the importance of considering individual breeding status when aiming to understand the spatial distribution of individuals, especially when this information may have conservation implications. |
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109 |
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0171-8630, 1616-1599 |
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yes |
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8436 |
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Title |
Six pelagic seabird species of the North Atlantic engage in a fly-and-forage strategy during their migratory movements |
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Journal |
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Year |
2021 |
Publication |
Marine Ecology Progress Series |
Abbreviated Journal |
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Volume |
676 |
Issue |
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Pages |
127-144 |
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Keywords |
Common murres Dovekies Light-level geolocation Migration strategies Non-breeding movements Thick-billed murres |
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330 |
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0171-8630, 1616-1599 |
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yes |
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Serial |
8437 |
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Title |
The Marine Vegetation of the Kerguelen Islands: History of Scientific Campaigns, Inventory of the Flora and First Analysis of Its Biogeographical Affinities |
Type |
Journal |
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Year |
2021 |
Publication |
Cryptogamie, Algologie |
Abbreviated Journal |
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Volume |
42 |
Issue |
12 |
Pages |
173-216 |
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Programme |
1044 |
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0181-1568, 1776-0984 |
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yes |
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8440 |
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Journal |
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Year |
2021 |
Publication |
Ecology |
Abbreviated Journal |
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Volume |
103 |
Issue |
3 |
Pages |
e3611 |
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Keywords |
Antarctica Asteroidea benthos biometric measurements Echinodermata elemental contents invertebrates marine ecosystems sea stars Southern Ocean stable isotopes subantarctic Islands |
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Abstract |
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1044 |
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ISSN |
1939-9170 |
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yes |
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Serial |
8445 |
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Title |
Seabird population changes following mammal eradication at oceanic Saint-Paul Island, Indian Ocean |
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Journal |
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Year |
2021 |
Publication |
Journal for Nature Conservation |
Abbreviated Journal |
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Volume |
63 |
Issue |
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Pages |
126049 |
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Keywords |
Island restoration Petrels Population growth rate Rats Shearwaters Terns |
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109 |
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ISSN |
1617-1381 |
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yes |
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Serial |
8459 |
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Author |
Samuel Veilleux, Armelle Decaulne, Najat Bhiry |
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Journal |
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Year |
2021 |
Publication |
Arctic Science |
Abbreviated Journal |
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Volume |
7 |
Issue |
4 |
Pages |
798-812 |
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1148 |
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yes |
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Call Number |
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Serial |
8461 |
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Author |
Armelle Decaulne, Najat Bhiry, Fabienne Joliet, Laine Chanteloup, Thora Martina Herrmann, Bruno Persat, Daniel Germain, Orsane Rousset |
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Title |
TAKUJUQ: Where Art and Science meet in Nunavik |
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Journal |
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Year |
2021 |
Publication |
Tagralik Magazine |
Abbreviated Journal |
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Abstract |
The TUKISIK (Tukisigasuaqatigit: Understanding together) is a scientific program, ongoing since 2014, concerning human-environment interactions, reinforcing links between scientists and several communities. |
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1148 |
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Approved |
yes |
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Call Number |
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Serial |
8471 |
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Title |
Terrestrial macro-arthropods of the sub-Antarctic islands of Possession (Crozet Archipelago) and Kerguelen: inventory of native and non-native species |
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Journal |
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Year |
2021 |
Publication |
Zoosystema |
Abbreviated Journal |
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Volume |
43 |
Issue |
22 |
Pages |
549-561 |
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Keywords |
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Abstract |
The sub-Antarctic islands of the Southern Ocean harbor biogeographically peculiar biotas which are under threat from climate change, biological invasions and their interactions. Understanding both the indigenous and changing non-indigenous components of these islands is essential for the conservation and management of their biotas. Based on several years of systematic sampling, we present an updated list of terrestrial, free-living macro-invertebrates (insects and spiders) present on the islands of Possession (Crozet Archipelago) and Kerguelen. Ninety-four species were recorded in total on both islands. Forty-one are strictly endemic to one of the two islands, 16 are endemic to the South Indian Ocean Province, and only three were recorded on other sub-Antarctic islands. Beetles and more particularly weevils are the most characteristic group of the fauna of these islands: they include 35 species of which 89% are native and 66% are endemic. One third of the species (30 of 94) are non-indigenous species now naturalized. We discuss these results in terms of biogeography, ecological disharmony and impact of biological invasions. |
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136 |
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ISSN |
1280-9551, 1638-9387 |
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yes |
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Call Number |
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Serial |
8472 |
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Title |
The early life of king penguins: ontogeny of dive capacity and foraging behaviour in an expert diver |
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Journal |
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Year |
2021 |
Publication |
The Journal of Experimental Biology |
Abbreviated Journal |
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Volume |
224 |
Issue |
12 |
Pages |
jeb242512 |
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Keywords |
Animals Behavior, Animal Bio-logging Diving Feeding Behavior Foraging proficiency Ontogeny Seabirds Spheniscidae Temperature Wiggles |
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Abstract |
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Programme |
137,394 |
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Bachelor's thesis |
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ISSN |
1477-9145 |
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yes |
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Call Number |
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Serial |
8473 |
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