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	Provedor de dados 104 (1) Autor Masunari,Setuko (1) Oliveira,Edinalva (1) Sicuro,André Henrique Gaida (1) Palavra-chave Midlittoral (1) Porcelain crabs (1) Rocky shore (1) Trap (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 1995 (1) País Brazil (1) Idioma Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Uma armadilha para captura de Porcellanidae (Crustacea, Decapoda) do mediolitoral de praias rochosas 104 Oliveira,Edinalva; Masunari,Setuko; Sicuro,André Henrique Gaida. A simple net trap for capturing agile porcelain crabs living amongst superposed stones of the midlittoral rocky shore was developed. About a hundred pebbles and boulders were dislodged from I m² area and Im depth, so that a pit was formed. A sheet net of Im² and Imm mesh size was spread on the bottom of this pit and the stones were replaced again, like the original condition. After a cicle of high tide (about 12 hours), the same stones in the pit were carefully searched by dislodging and by rinsing them. The porcelain crabs were slowly getting out from the handling stones towards the bottom until they found the net sheet. The net border was lifted and the animais captured. The density of population sampled with the aid of the net trap was about 50% higher... Tipo: Info:eu-repo/semantics/article Palavras-chave: Trap; Porcelain crabs; Midlittoral; Rocky shore. Ano: 1995 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000200013 Registros recuperados: 1 Primeira ... 1 ... Última

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