Výsledky vyhledávání - "Benjamin Folliot"

Akademický článek

Assessing spatiotemporal variation in abundance: A flexible framework accounting for sampling bias with an application to common pochard (Aythya ferina)

Autor: Benjamin Folliot, Alain Caizergues, Adrien Tableau, Guillaume Souchay, Matthieu Guillemain, Jocelyn Champagnon, Clément Calenge

Publikováno v: Ecology and Evolution, Vol 12, Iss 4, Pp n/a-n/a (2022)

Abstract Assessing trends in the relative abundance of populations is a key yet complex issue for management and conservation. This is a major aim of many large‐scale censusing schemes such as the International Waterbird Count (IWC). However, owing

Externí odkaz: https://doaj.org/article/ed199bd002944f16b8e89df76d990ea0

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When survival matters: is decreasing survival underlying the decline of common pochard in western Europe?

Autor: Jacques Laesser, Maurice E. Durham, Josef Hofer, Alain Caizergues, Guillaume Souchay, Benjamin Folliot, Richard Hearn, Christophe Sorin, Jocelyn Champagnon, Matthieu Guillemain

Publikováno v: Wildlife Biology
Wildlife Biology, Nordic Council for Wildlife Research, 2020, 2020 (3), ⟨10.2981/wlb.00682⟩
Wildlife Biology (0909-6396) (Wildlife Biology), 2020, Vol. 2020, N. 3, P. wlb.00682 (13p.)

International audience; In western Europe, common pochard populations have experienced a sharp decline over the last two decades, together with an increasing proportion of males. Both of these changes were suggested to result from decreasing survival

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9904226a9582c2673d84c97e519e7d50
https://hal.archives-ouvertes.fr/hal-03085307

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Patterns of spatial distribution and migration phenology of common pochards Aythya ferina in the Western Palearctic: a ring‐recoveries analysis

Autor: Matthieu Guillemain, Alain Caizergues, Jocelyn Champagnon, Benjamin Folliot

Publikováno v: Wildlife Biology. 2018:1-11

We used ringed-recoveries to assess: 1) the connectivity (movements of individuals) between the three putative flyways (north–west Europe, central Europe, south–west Asia) of common pochards in the Western Palearctic, 2) possible spatio-temporal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef9e480684725a7a960dad19cac17869
https://doi.org/10.2981/wlb.00427

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Environmental and individual correlates of common pochard (Aythya ferina) nesting success

Autor: Matthieu Guillemain, Benjamin Folliot, A. Barbotin, Alain Caizergues

Publikováno v: European Journal of Wildlife Research. 63

Common pochard (Aythya ferina) is a harvested diving duck that has experienced a decline in population size over the past 20 years in Europe. This decline has been hypothesized to result from reduced breeding success in strongholds of Central Europe.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fa42304083817ea4bbf83948c426c3e
https://doi.org/10.1007/s10344-017-1126-1

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