نتایج جستجو برای: ecological niche modeling

تعداد نتایج: 503197  

2012
Huatao Liu Wenjuan Wang Gang Song Yanhua Qu Shou-Hsien Li Jon Fjeldså Fumin Lei

An area of endemism (AOE) is a complex expression of the ecological and evolutionary history of a species. Here we aim to address the principal drivers of avian diversification in shaping patterns of endemism in China by integrating genetic, ecological, and distributional data on the Red-headed Tree Babbler (Stachyridopsis ruficeps), which is distributed across the eastern Himalayas and south C...

2014
Carlos Yañez-Arenas A. Townsend Peterson Pierre Mokondoko Octavio Rojas-Soto Enrique Martínez-Meyer

BACKGROUND Many authors have claimed that snakebite risk is associated with human population density, human activities, and snake behavior. Here we analyzed whether environmental suitability of vipers can be used as an indicator of snakebite risk. We tested several hypotheses to explain snakebite incidence, through the construction of models incorporating both environmental suitability and soci...

2016
Michael Bariotakis Konstantina Koutroumpa Regina Karousou Stergios A. Pirintsos

The role of environment and the relative significance of endogenous versus exogenous selection in shaping hybrid zones have been crucial issues in the studies of hybridization. Recent advances in ecological niche modeling (ENM) offer new methodological tools, especially in combination with the genotyping of individuals in the hybrid zone. Here, we study the hybrid zone between the widely known ...

Journal: :Evolution; international journal of organic evolution 2010
John E McCormack Amanda J Zellmer L Lacey Knowles

The role of ecology in the origin of species has been the subject of long-standing interest to evolutionary biologists. New sources of spatially explicit ecological data allow for large-scale tests of whether speciation is associated with niche divergence or whether closely related species tend to be similar ecologically (niche conservatism). Because of the confounding effects of spatial autoco...

2016
Abdallah M. Samy A. Townsend Peterson

The geographic distribution of arboviruses has received considerable attention after several dramatic emergence events around the world. Bluetongue virus (BTV) is classified among category "A" diseases notifiable to the World Organization of Animal Health (OIE), and is transmitted among ruminants by biting midges of the genus Culicoides. Here, we developed a comprehensive occurrence data set to...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید