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	Provedor de dados 36 (2) Autor BEASLEY,Colin Robert (2) TAGLIARO,Claudia Helena (2) FIGUEIREDO,Wilsea Batista (1) SAMPAIO,Dioniso de Souza (1) SANTOS,Maria de Lourdes Souza (1) Palavra-chave Amazon (1) Corbicula fluminea (1) Crassostrea (1) Distribution (1) Exotic species (1) Salinity (1) Tropical mariculture (1) Water quality (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Variation in environmental characteristics of waters among Amazon coast oyster culture units 36 SAMPAIO,Dioniso de Souza; SANTOS,Maria de Lourdes Souza; TAGLIARO,Claudia Helena; BEASLEY,Colin Robert. ABSTRACT Oyster culture has benefited traditional coastal communities along the Amazon macrotidal mangrove coast of Pará state in Brazil since 2006. Currently, seven oyster culture units in five municipalities are expanding production, but with no environmental monitoring, which is important for the control of the impacts of oyster culture on waters as well as for oyster management and conservation. Seasonal variation in environmental characteristics of the water was evaluated at all oyster culture units in Pará, from September to November 2013 (dry season) and February to April 2014 (wet season), to generate baseline data to evaluate future impacts and aid strategic planning, such as diversifying seed production. Salinity, dissolved oxygen, pH,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Tropical mariculture; Crassostrea; Salinity; Water quality. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672020000400295 The occurrence of the Asian Clam Corbicula fluminea in the lowe amazon basin 36 BEASLEY,Colin Robert; TAGLIARO,Claudia Helena; FIGUEIREDO,Wilsea Batista. This paper records for the first time the presence of Corbicula fluminea (Philipi, 1844) in the Brazilian Amazon Basin. This exotic bivalve was found in localities on the Amazonas, Pará and Tocantins rivers. Density and population size structure were measured in some localities. Mean density is between 6.66 and 7.3 individuals m-2. Population size structure and the dates of the first records suggest that the introductions may have occurred between 1997 and 1998. The introductions may have been mediated by ocean-going vessels visiting the ports of Manaus and Belém. The potential impact of the invasion on native freshwater bivalves is discussed along with the need for monitoring and prevention of further introductions of non-indigenous bivalves in Brazil. Tipo: Info:eu-repo/semantics/article Palavras-chave: Corbicula fluminea; Exotic species; Distribution; Amazon. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672003000200317 Registros recuperados: 2 Primeira ... 1 ... Última

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