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Mostrando ítems 71-80 de 83
Reefs from space : satellite imagery, marine ecology, and ethnography in the Dominican Republic
(1994)
Coral reef bleaching is an obvious indication that coastal marine ecosystems are being stressed. However, bleached reefs alone are poor indicators because they reflect the final stages of stress. This research project used ...
Conservation of biological diversity in the Dominican Republic
(1993)
The Dominican Republic on the island of Hispaniola has the highest degree of biological diversity in the Caribbean. The country's wildlife service (Departamento de Vida Silvestre) carried out investigations at ecosystem ...
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 ...
The behavior of Solenodon paradoxus in captivity with comments in the behavior of other insectivora
(1966)
The behavior of S. paradoxus was reviewed by Dr. Erna Mohr (1936-38). Since her series of papers, however, much more has been learned concerning the behavior of not only the solenodon but also the insectivores of the ...
Contaminación química : retos y perspectivas
(1992)
Una paronámica sobre la contaminación química del medioambiente, se presenta en este trabajo, destacándose los pincipales contaminantes químicos con sus efectos sobre la atmósfera, el suelo y las aguas. Se abordan los ...
Disposición de residuos cianurados y contaminación hidrológica ambiental en zonas aledañas a la planta aurífera de Pueblo Viejo
(1981)
Este artículo analiza la disposición de residuos cianurados y contaminacion hidrologica ambiental en zonas aledañas a la planta aurífera de pueblo viejo, República Dominicana. La investigación toma en cuenta los aspectos ...
Comments on the ecology and status of the Hispaniolan Crossbill (Loxia leucoptera megaplaga), with recommendations for its conservation
(1994)
The rare and unique Hispaniolan White-winged Crossbill (Loxia Ieucoptera megaplaga) is endemic to the mountains of Hispaniola. It is specialized for harvesting seeds from the cones of Pinus occidentals, and is dependent ...