Buscar
Mostrando ítems 1-10 de 1855
Defaunation and fragmentation erode small mammal diversity dimensions in tropical forests
(2018-01-01)
Forest fragmentation and defaunation are considered the main drivers of biodiversity loss, yet the synergistic effects of landscape changes and biotic interactions on assemblage structure have been poorly investigated. ...
Large mammal community composition and density under a disturbance gradient in Northeast Costa Rica
(Universidad de Costa Rica, 2016)
Dynamics of species composition of small non-volant mammals from the northern Cordillera Central of Colombia
(De Gruyter, 2015-11-01)
On the basis of our recent fieldwork and historical records, we document the diversity of small non-volant mammals in the northern end of Cordillera Central of Colombia, an important region in the context of vertebrate ...
Diversity of plants and mammals as indicators of the effects of land management types in woodlands
(Springer, 2021-12)
Background: The ecological indicators are useful tools to determine the effects of human disturbances on woodland biodiversity. Nevertheless, ecological indicators not always responded in the same way to disturbances, and ...
Ecological Diversity in South American Mammals: Their Geographical Distribution Shows Variable Associations with Phylogenetic Diversity and Does Not Follow the Latitudinal Richness Gradient
(Public Library Of Science, 2015-06)
The extent to which the latitudinal gradient in species richness may be paralleled by a similar gradient of increasing functional or phylogenetic diversity is a matter of controversy. We evaluated whether taxonomic richness ...
Dung beetle and terrestrial mammal diversity in forests, indigenous agroforestry systems and plantain monocultures in Talamanca, Costa Rica
(Universidad Nacional, Costa Rica., 2006)
In order to explore the importance of indigenous agroforestry systems for biodiversity
conservation, we compared the abundance, species richness and diversity of dung beetles and
terrestrial mammals across a gradient of ...
Scaling functional diversity of small mammals in desert systems
(Wiley, 2014-08)
Although scaling biodiversity is a common topic in ecology, scaling functional biodiversity is a major theoretical and analytical challenge, mainly because trait differentiation and regulating processes occur at different ...
Diversity of small mammals in three environments of the National Reserve Lago Penuelas, Region de Valparaiso, Chile
(EDICIONES UNIV. CONCEPCION, 2010)
The latitudinal diversity gradient in South American mammals revisited using a regional analysis approach: The importance of climate at extra-tropical latitudes and history towards the tropics
(Public Library of Science, 2017-09-05)
The latitudinal diversity gradient has been considered a consequence of a shift in the impact of abiotic and biotic factors that limit species distributions from the poles to the equator, thus influencing species richness ...