Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Patrice Bourgault"'
Publikováno v:
Environmental DNA, Vol 3, Iss 6, Pp 1128-1141 (2021)
Abstract As amphibians are showing significant signs of decline, adequate information and understanding of target species are essential for taking appropriate conservation measures. In recent years, environmental DNA has seen notable growth as a moni
Externí odkaz:
https://doaj.org/article/b24f41d344894320b1fdd0fb4b60c7c2
Publikováno v:
Environmental DNA, Vol 3, Iss 6, Pp 1128-1141 (2021)
As amphibians are showing significant signs of decline, adequate information and understanding of target species are essential for taking appropriate conservation measures. In recent years, environmental DNA has seen notable growth as a monitoring to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bed93dc2d49736a00ce99c26fec6150
https://doi.org/10.1002/edn3.233
https://doi.org/10.1002/edn3.233
Autor:
Patrice Bourgault
L'identification des arbres et des arbustes feuillus en hiver représente un réel défi. Au moment où les caractéristiques morphologiques les plus évidentes (feuilles, fruits) ne sont plus aussi accessibles que durant la belle saison, l'observate
Autor:
Dany Garant, Jacques Blondel, Melody Porlier, Anne Charmantier, Philippe Perret, Patrice Bourgault
Publikováno v:
Journal of Animal Ecology. 81:1041-1051
Summary 1. Phenotypic plasticity, the response of individual phenotypes to their environment, can allow organisms to cope with spatio-temporal variation in environmental conditions. Recent studies have shown that variation exists among individuals in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2c6fe08ac8f89af3749577654806d3
https://doi.org/10.1111/j.1365-2656.2012.01996.x
https://doi.org/10.1111/j.1365-2656.2012.01996.x
Publikováno v:
The Auk. 127:129-139
Birds use local environmental cues to fine-tune the timing of egg laying such that the nestling period normally coincides with the local peak in food availability. Ambient temperature, vegetation phenology, and insect phenology are often considered t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5022cbf1ed21168324681b9849e0941f
https://doi.org/10.1525/auk.2009.09141
https://doi.org/10.1525/auk.2009.09141
Publikováno v:
Oecologia. 162:885-892
The regulation of reproductive schedules is an important determinant of avian breeding success. In heterogeneous environments, the optimal breeding period may fluctuate temporally across habitats, often on a spatial scale much shorter than the averag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b916732d02a8399e87136c6443c53f
https://doi.org/10.1007/s00442-009-1545-0
https://doi.org/10.1007/s00442-009-1545-0
Publikováno v:
Journal of Field Ornithology. 80:127-134
Resource constraints may impose physiological limitations on egg production and influence the timing of breeding in seasonally breeding birds. Food-supplementation experiments have demonstrated that food availability may influence the timing of egg l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4830382f7bafbf6ebc59c76c78aa06ff
https://doi.org/10.1111/j.1557-9263.2009.00214.x
https://doi.org/10.1111/j.1557-9263.2009.00214.x
Autor:
Philipp Heeb, Marcel M. Lambrechts, Jacques Blondel, Donald W. Thomas, Adèle Mennerat, Olivier Gimenez, Philippe Perret, Patrice Bourgault
Publikováno v:
Animal Behaviour. 77:569-574
For altricial birds, detailed studies of parental care include egg incubation, brooding and chick feeding, all of them being crucial to offspring survival. Few studies have explored nest building and maintenance from this perspective, although the ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38227e725bd5f1fd57d3852bc87c9b8b
https://doi.org/10.1016/j.anbehav.2008.11.008
https://doi.org/10.1016/j.anbehav.2008.11.008
Publikováno v:
Canadian Journal of Zoology. 85:71-80
Egg production may be influenced by environmental conditions such as local climate or food availability, which may impose physiological constraints on the acquisition and mobilization of egg constituents. We analyzed egg composition of free-ranging f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab32b08cd4a28cdcb855c9a92a2c5602
https://doi.org/10.1139/z06-189
https://doi.org/10.1139/z06-189
Publikováno v:
Journal of Field Ornithology. 77:399-403
Many temperate-zone birds must track seasonal variation in food availability to time breeding and enhance reproductive success. However, the external cues birds use to fine-tune sexual development and timing of reproduction remain unclear. One possib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e49517dc871eb152d556bd69cb3fdea7
https://doi.org/10.1111/j.1557-9263.2006.00070.x
https://doi.org/10.1111/j.1557-9263.2006.00070.x