Listar Doctorado en Ciencias - Biología por áreas de conocimiento "570 - Biología"
Mostrando documentos 1-7 de 7
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Composición Florística, estructura y servicios ecosistémicos en sistemas agroforestales con Theobroma cacao L. en el departamento del Huila
47 plots (1000 m2 each) with agroforestry systems (AFS) were characterized based on the floristic composition and aspects of the vegetation structure. Statistical analyses (analysis of main components, conglomerates and ... -
Dissecting the assembly process of benthic communities from neotropical streams
§ La conservación y rehabilitación de la estructura y funcionamiento de los ecosistemas requiere de un conocimiento profundo de las causas y consecuencias de su biodiversidad. Sin embargo, este conocimiento es aún escaso ... -
Efectos de las presiones antrópicas sobre la distribución, uso de hábitat y ecología del movimiento de los delfines de río en las cuencas del Amazonas y Orinoco
River dolphins (Inia and Sotalia) have evolved in the different aquatic ecosystems associated with the Amazon, Grande, Iténez - Mamoré, Araguaia - Tocantis and Orinoco rivers. Aspects related to their distribution, movement ... -
Effect of fires and landscape configuration on mammals communities
Fire is a key agent in the dynamics and organization of several ecosystems such as pastures and savannas (Parr and Andersen, 2006), also, in some cases it can act as a disturbance agent in numerous tropical forests ... -
Filogenia y biogeografía del Clado Antillattus (Araneae: Salticidae: Euophryini)
The Euophryini tribe is currently one of the most diverse groups of salticidae. Within this group, the neotropic is represented by 11 clades, included the Antillattus clade (Antillattus 13 spp, Truncattus 5 spp, Petemathis ... -
Patrones morfoecológicos a nivel foliar en ambientes representativos de las series ecológicas hídrica y topográfica de Colombia
In this contribution, it is presented the analysis of the foliar bio-typological patterns of representative areas from water and topographic gradients in Colombia. Likewise, two case studies related to mangrove vegetation ... -
Variación demográfica de aves insectívoras del sotobosque en relación con la calidad del hábitat en un bosque seco tropical
Population assessments, as well as habitat quality estimations at threatened ecosystems such as tropical dry forest, are important elements for understanding species biology, and represent information sources for improvement ...