نتایج جستجو برای: climate diversity
تعداد نتایج: 352597 فیلتر نتایج به سال:
Bio-demographic diversity which refers to age and gender of members in a team, has been frequently identified to influence team innovation directly. As the theories expanded, biodemographic diversity was suggested to influence team innovation via psychosocial trait and interaction process. This study examines those suggestions, in which psychosocial trait and interaction process were operationa...
Role of institutional climate in fostering diversity in biomedical research workforce: a case study.
This article reviews the barriers to diversity in biomedical research and describes the evolution of efforts to address climate issues to enhance the ability to attract, retain, and develop underrepresented minorities, whose underrepresentation is found both in science and medicine, in the graduate-school biomedical research doctoral programs (PhD and MD/PhD) at Mount Sinai School of Medicine. ...
Hong Qian, Robert E. Ricklefs* and Peter S. White Research and Collections Center, Illinois State Museum, 1011 East Ash Street, Springfield, IL 62703, USA; and Institute of Applied Ecology, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang, Liaoning 110016, China Department of Biology, University of Missouri-St Louis, St Louis, MO 63121-4499 USA Department of Biology, University of North Ca...
Current and historical environmental conditions are known to determine jointly contemporary species distributions and richness patterns. However, whether historical dynamics in species distributions and richness translate to functional diversity patterns remains, for the most part, unknown. The geographic patterns of plant functional space size (richness) and packing (dispersion) for six widely...
11 The influence of climate on biodiversity is an important ecological question. Vari12 ous theories try to link climate change to allelic richness and therefore to predict 13 the impact of global warming on genetic diversity. We model the relationship be14 tween genetic diversity in the European beech forests and curves of temperature 15 and precipitation reconstructed from pollen databases. O...
11 The influence of climate on biodiversity is an important ecological question. Vari12 ous theories try to link climate change to allelic richness and therefore to predict 13 the impact of global warming on genetic diversity. We model the relationship be14 tween genetic diversity in the European beech forests and curves of temperature 15 and precipitation reconstructed from pollen databases. O...
Species richness on oceanic islands has been related to a series of ecological factors including island size and isolation (i.e. the Equilibrium Model of Island Biogeography, EMIB), habitat diversity, climate (i.e., temperature and precipitation) and more recently island ontogeny (i.e. the General Dynamic Model of oceanic island biogeography, GDM). Here we evaluate the relationship of these fac...
Environmental stochasticity and climate affect outcomes in evolutionary games, which can thereby affect biological diversity. Our maximum likelihood (ML) estimates of replicator dynamics for morph frequency data from control (25 years) and three experimentally perturbed populations (14 years) of side-blotched lizards yield a 3 × 3 payoff matrix in the generalized Rock-Paper-Scissors family; it ...
Global climate change is having profound impacts on the natural world. However, climate influence on faunal dynamics at macroevolutionary scales remains poorly understood. In this paper we investigate the influence of climate over deep time on the diversity patterns of Cenozoic North American mammals. We use factor analysis to identify temporally correlated assemblages of taxa, or major evoluti...
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