نتایج جستجو برای: species distribution modelling
تعداد نتایج: 1257096 فیلتر نتایج به سال:
Aim Crop wild relatives (CWR) are an essential source of genetic material for the improvement certain traits in related crop species. Despite their importance, increasing public, scientific and political support, large gaps exist amount collected conserved many CWR. Here, we construct a dataset on distribution banana species (Musa spp.) assess risk conservation status. We deal with following qu...
Species distribution modelling (SDM), also called environmental or ecological niche modelling, has developed over the last 30 years as a widely used tool in core areas of biogeography including historical biogeography, studies diversity patterns, species ranges, ecoregional classification, conservation assessment and projecting future global change impacts. In 50th anniversary year Journal Biog...
Many critical ecological issues require the analysis of large spatial point data sets - for example, modelling species distributions, abundance and spread from survey data. But modelling spatial relationships, especially in large point data sets, presents major computational challenges. We use a novel Bayesian hierarchical statistical approach, 'spatial predictive process' modelling, to predict...
BACKGROUND Models for the spatial distribution of vector species are important tools in the assessment of the risk of establishment and subsequent spread of vector-borne diseases. The aims of this study are to define the environmental conditions suitable for several mosquito species through species distribution modelling techniques, and to compare the results produced with the different techniq...
Several modelling techniques have been developed for habitat suitability modelling. In the meantime, the Fuzzy Inference System (FIS) with ability to model uncertainty of input variables is an effective method to model wildlife species habitat suitability. So, Persian Leopard habitat suitability was predicted in Shimbar Protected Area using FIS. Therefore, the effective environmental variables ...
The Australian endemic formicine ant genera Pseudonotoncus and Teratomyrmex are revised and their distributions and biologies reviewed. Both genera are limited to forested areas along the east coast of Australia. Pseudonotoncus is known from two species, P. eurysikos (new species) and P hirsutus (= P. turneri, new synonym), while Teratomyrmex is known from three species, T. greavesi, T. substri...
Defining, planting and domesticating of important medicinal plants is necessary due to reducing pressure on natural resources and conserving genetic resources. Therefore, it is essential to know the factors affecting on establishment and distribution of medicinal plants. Then, the present research, is done in order to modelling the distribution of the most important medicinal plant species in t...
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