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Mostrando ítems 81-83 de 83
Contaminación química y bacteriológica de los ríos Ozama e Isabela
(1993)
Parámetros químicos y bacteriológicos fueron medidos en las aguas de los ríos Ozama e Isabela de la ciudad de Santo Domingo, en el período comprendido entre octubre 1990 y abril 1991 Se determinó dureza del agua, pH; sólidos ...
A new species of Choranthus from Hispaniola (Lepidoptera: Hesperiidae)
(1990)
Choranthus maria is described from a single female reared from a larva found feeding on the leaves of a young Sabal palm. The type locality is a tropical hardwood forest near Sosua, on the northern coast of the Dominican ...
Opportunities for pesticide reduction in the Dominican Republic
(1994)
Pesticide impacts on the marine environment in the Dominican Republic, although suspected by many, are difficult to prove scientifically. It is likely that the present cultivation of rice around the perimeter of Samana Bay ...