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| Rocha,Carlos Frederico Duarte; Bergallo,Helena Godoy; Vera y Conde,Carla Fabiane; Bittencourt,Emerson Brum; Santos,Hilda de Carvalho. |
| We analyzed richness, composition and mass of snakes in two sites in the Atlantic forest of Ilha do Cardoso (25º 03' S and 47º 53' W), an island (22,500 ha), Cananéia municipality, São Paulo State, Brazil. A monthly index of arthropod availability (in mm³) was estimated in each site through capture rates in pit-fall traps. Fallen fruits were collected along trails in the study sites (mass of fruit gave an index of fruit availability) and small mammals were sampled in grids with 120 traps which covered the lowland (5.2 ha) and in the slope forests (3.6ha). The abundance and mass of small mammals were standardized for the size of each sampled area (in g.ha-1). To sample snakes we established 20 pit-fall traps in each area and performed monthly transects in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Atlantic Rainforest snake assemblage environmental productivity snake diversity; And richness snake seasonal activity snake biomass. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032008000300011 |
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