Now showing items 1-10 of 1183
Review of the species classification in categories of threat in Chile. Revisión de la clasificación de especies en categorías de amenaza en Chile
(Sociedad de Biologia de Chile, 2010)
Since 1985, the Chilean government with the participation and support of different specialists in plant and animal conservation, started the publication of checklists (i.e. red books) of plant (1985) and animal species ...
Review of the species classification in categories of threat in Chile
(SOC BIOLGIA CHILE, 2010)
Monismo e pluralismo nas concepções realistas do conceito de espécie biológica: análise e crítica
(Universidade Federal de Santa MariaBrasilFilosofiaUFSMPrograma de Pós-Graduação em FilosofiaCentro de Ciências Sociais e Humanas, 2017-08-22)
This work discusses and analyses realist conceptions of the concept of biological species. There are two broad realist approaches to this concept, viz. the monist approach and the pluralistic approach. Monist conceptions ...
Chionanthus chrysopetalus (Oleaceae), a New Species from Peru
(Magnolia Press, 2017-06-27)
Chionanthus is a genus from the plant family Oleaceae that is characterized by the presence of small calyces, 4- lobed corollas with petals arranged in pairs and held together by the filament bases, less commonly with a ...
A comparative study of the extracutaneous pigmentary system in three anuran amphibian species evaluated during the breeding season.
The present investigation examined the extracutaneous pigmentation pattern of three species of anuran amphibians, Dendropsophus nanus, Physalaemus cuvieri, and Rhinella schneideri, during the course of their breeding ...
Comparação quantitativa da comunidade de aves de um fragmento de floresta semidecidual do interior do Estado de São Paulo em intervalo de 30 anosA 30-year quantitative comparison of the bird community of a semideciduous forest remnant in the state of São Paulo
(Fundação Zoobotânica do Rio Grande do Sul, 2012)
Few studies have evaluated long-term changes in avian abundance in forest remnants. To compare both species richness and abundance of the bird community in a forest fragment located in the municipality of Gália, state of ...
First record of Mansoa minensis M.M.Silva-Castro (Bignoniaceae, Bignonieae) in Espírito Santo, Brazil
Mansoa minensis M.M.Silva-Castro is reported for the first time for the state of Espírito Santo, Brazil. We provide an updated description, comparisons with closely related species, and suggest a revised conservation status ...
Avian assemblages in bamboo and non-bamboo habitats in a tropical rainforest
Some species of bird are closely associated with bamboos (bamboo specialists) but community-wide studies comparing the avian assemblages in bamboo and non-bamboo habitats are lacking. Using point counts, we compared the ...
Two New Species Of Adenocalymma (bignonieae, Bignoniaceae) From The Atlantic Forest Of Brazil
(Magnolia PressAuckland, 2016)