Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Yves Hingrat"'
Autor:
Léna Meunier, Gabriele Sorci, Caroline Silva Vieira, Yves Hingrat, Michel Saint Jalme, Janaina Torres Carreira
Publikováno v:
Theriogenology Wild, Vol 4, Iss , Pp 100082- (2024)
Ex-situ conservation programs are useful tools for preserving endangered species, and knowledge of their reproductive physiology is essential for achieving conservation objectives in captive breeding programs. The North African houbara bustard (Chlam
Externí odkaz:
https://doaj.org/article/fdc6fdc699b74f6cbea5ee9445842dc8
Autor:
Gabriele Sorci, Hiba Abi Hussein, Gwènaëlle Levêque, Michel Saint Jalme, Frédéric Lacroix, Yves Hingrat, Loïc Lesobre
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Using data collected over several years, Sorci et al. take a machine learning approach to rank parameters linked to sperm competition outcomes following artificial insemination of captive North African houbara bustard females.
Externí odkaz:
https://doaj.org/article/a4680092033d4865b908bb0dbeca6f01
Autor:
Ramiro D. Crego, Haydée Hernández-Yáñez, Thomas Rabeil, Yves Hingrat, Peter Leimgruber, Jared A. Stabach
Publikováno v:
Global Ecology and Conservation, Vol 47, Iss , Pp e02682- (2023)
A large proportion of endangered species lack good-quality data for assessing population trends. Obtaining these data is especially challenging in remote arid ecosystems, in part because these desert environments have historically attracted less scie
Externí odkaz:
https://doaj.org/article/f6d08c2f43314ed685f39178075129e2
Species Distribution Models predict abundance and its temporal variation in a steppe bird population
Publikováno v:
Global Ecology and Conservation, Vol 43, Iss , Pp e02442- (2023)
Habitat Suitability Index (HSI) derived from Species Distribution Model (SDM) has been used to infer or predict local demographic properties such as abundance for many species. Across species studied, HSI has either been presented as a poor predictor
Externí odkaz:
https://doaj.org/article/d4eda74c153742b48eec1f76bf17e74c
Autor:
Gabriele Sorci, Loïc Lesobre, Pauline Vuarin, Gwènaëlle Levêque, Michel Saint Jalme, Frédéric Lacroix, Yves Hingrat
Publikováno v:
Evolutionary Applications, Vol 14, Iss 12, Pp 2773-2783 (2021)
Abstract While uncovering the costs and benefits of polyandry has attracted considerable attention, assessing the net effect of sexual selection on population fitness requires the experimental manipulation of female mating over generations, which is
Externí odkaz:
https://doaj.org/article/f56df1cee4ed489b9147579d4b3549e2
Autor:
Léna Meunier, Gabriele Sorci, Hiba Abi Hussein, Yves Hingrat, Noé Rehspringer, Michel Saint-Jalme, Loïc Lesobre, Janaina Torres Carreira
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Age-dependent reduction in reproductive success can arise due to multiple factors including a deterioration of reproductive physiology. Senescing males have been shown to produce ejaculates with poor sperm quality, which impinges on male reproductive
Externí odkaz:
https://doaj.org/article/e6ee4f2c1e0842f5a7fd8890c4b49d73
Autor:
Alice Monnier-Corbel, Anne-Christine Monnet, Léo Bacon, Blas M. Benito, Alexandre Robert, Yves Hingrat
Publikováno v:
Global Ecology and Conservation, Vol 35, Iss , Pp e02071- (2022)
Although density-dependent processes and their impacts on population dynamics are key issues in ecology and conservation biology, empirical evidence of density-dependence remains scarce for species or populations with low densities, scattered distrib
Externí odkaz:
https://doaj.org/article/35ccffaabd474913ab895bbe18eea149
Newcastle disease virus transmission dynamics in wild peridomestic birds in the United Arab Emirates
Autor:
Julien Hirschinger, Lucile Marescot, Yves Hingrat, Jean Luc Guerin, Guillaume Le Loc’h, Timothée Vergne
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract To understand the dynamics of a pathogen in an animal population, one must assess how the infection status of individuals changes over time. With wild animals, this can be very challenging because individuals can be difficult to trap and sam
Externí odkaz:
https://doaj.org/article/e9b6a8a791bf48cba898f89d0278cf33
Publikováno v:
Frontiers in Conservation Science, Vol 3 (2022)
In conservation translocation, released animals should have comparable fitness to their wild counterparts to effectively contribute to the species demography. Captive-bred animals frequently exhibit lower fitness performances, which can often be attr
Externí odkaz:
https://doaj.org/article/beca8b1d23ba49c2a588287138e10f01
Autor:
Janaina Torres Carreira, Loïc Lesobre, Sylvain Boullenger, Toni Chalah, Frédéric Lacroix, Yves Hingrat
Publikováno v:
Animals, Vol 12, Iss 7, p 851 (2022)
Artificial reproductive technologies are highly valuable for ex situ conservation. While Arabian bustard populations are declining and extinct in some parts of the range, the International Fund for Houbara Conservation in the United Arab Emirates imp
Externí odkaz:
https://doaj.org/article/3153a2a8ccbd4c43a03740a70ad80b5e