Investigación ambiental: Envíos recientes
Mostrando ítems 251-255 de 1267
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Variación interanual de la floración y visita de abejas en cuatro especies de árboles de bosque seco en República Dominicana
(2015)Entre septiembre 2010 a agosto 2013, en los municipios Bánica y Pedro Santana, en el suroeste de la República Dominicana, se realizaron observaciones de la floración de cuatro especies de interés apícola presentes en el ... -
Ecology and conservation genetics of Ridgway's Hawk Buteo ridgwayi
(2011)Ridgway's Hawk is a forest raptor endemic to the island of Hispaniola in the West Indies. The species is ecologically little known, with only three nests followed in 1976, and no comprehensive nest observations reported ... -
Population genetics and relatedness in a critically endangered island raptor, Ridgway's Hawk Buteo ridgwayi
(2013)Many island avian populations are of conservation interest because they have a higher risk of extinction than mainland populations. Susceptibility of island birds to extinction is primarily related to human induced change ... -
Social and genetic mating system of Ridgway's hawk (Buteo ridgwayi), an endemic raptor on Hispaniola
(2013)Patterns of social organization and mating systems have been shown to be functions of ecological factors such as resource allocation and breeding density. In some species, particularly birds, social organization and genetic ... -
Breeding season ecology and behavior of Ridgway's Hawk (Buteo ridgwayi)
(1981)Ridgway's Hawk (Buteo ridgwayi) is endemic to Hispaniola and its satellites, where it occurs in a wide variety of habitats. We studied this hawk in the wet limestone karst forest of the Dominican Republic between January ...