Investigación ambiental: Envíos recientes
Mostrando ítems 876-880 de 1280
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Avian distribution in Dominican shade coffee plantations : area and habitat relationships
(1999)Residents and wintering Nearctic migrants were sampled by point counts in 40 small to medium-sized (0 .07-8.65 ha) shade coffee plantations with an overstory of Inga vera in the Cordillera Central, Dominican Republic. The ... -
Avian resource use in Dominican shade coffee plantations
(1998)We quantified foraging behavior of 19 bird species in shade coffee plantations in the Dominican Republic to document and evaluate their use of food resources in the shade overstory relative to the coffee understory. -
Ecological relationships of two todies in Hispaniola : effects of habitat and flocking
(1996)We studied microhabitat use, foraging and social behavior of Broad-billed (Todus subulatus) and Narrow-billed (T. angustirostris) Todies in two areas o f sympatry in the Cordillera Central of the Dominican Republic. Solitary ... -
Range expansion of the Shiny Cowbird in the Dominican Republic
(1984)Post and Wiley (1977a) have reviewed the spread of the Shiny Cowbird (Molothrusb onariensisw) within the last 100 years from northern South America through the Lesser Antilles and into the Greater Antilles as far west as ... -
Review : The birds of Hispaniola : Haiti and the Dominican Republic
(2005)The following critiques express the opinions of the individual evaluator regarding the strengths, weaknesses, and value of the book they review. As such, the appraisals are subjective assessments and do not necessarily ...
