The natural history of the Southern Bamboo Rat Kannabateomys amblyonyx was studied in two reserves in the Atlantic forest of southern Brazil. Southern Bamboo Rats were observed to feed only on the leaves and shoots of two bamboo species, the native Guadua angustifolia and an introduced Phyllostachys. The rats communicate vocally, and our observations suggest both territorial and defensive functions for their calls. Although able to colonize patches of new habitat created by man, the dietary specialization of the Bamboo Rat makes it vulnerable to the destruction of the native rainforest.Resume. -L'histoire naturelle du Rat des Bambous Kannabateomys amblyonyx a ete etudiee dans deux reserves de la foret atlantique, dans la region sud-est du Bresil. Les Rats des Bambous ont ete observes s'alimentant de pousses et de feuilles de deux especes de bambous Guadua angustifolia, endemique, et un Phyllostachys, introduit. Ces rats communiquent vocalement, et nos observations proposent tant une function territoriale qu'une function defensive pour leurs cris. Bien que cette espece soit capable de coloniser de nouveaux habitats crees par 1'homme, la specialisation alimentaire du Rat des Bambous le rend vulnerable face ä la destruction de la foret tropicale indigene.
Several larval samplings of mosquitoes (Diptera, Culicidae) in different mountainous regions of the peninsular Spain were carried out. A total of 2796 specimens belonging to 18 species were collected, nevertheless the 72.5 % of these finds includes only three of them (Cx. hortensis hortensis, Cx. pipiens and Cs. longiareolata). The adaptation capacity to a varied typology of water bodies together with the marked multivoltinism that characterizes their biotic cycles are postulated as two of the principal reasons that explain their abundances. The altitudinal distribution as well as some information about the bioecology of all the species captured are also exposed.
OBJECTIVE: To assess the meaning of depression in women diagnosed with the disorder, and the context of care given by the psychiatrists who follow them up.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.