Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Rev. Bras. Zool. (1) BABT (1) Autor Paiva,Paulo Cesar de (2) Campos,Lúcia (1) Echeverría,Carlos Alejandro (1) Lavrado,Helena Passeri (1) Rocha,Marcelo Borges (1) Palavra-chave Antarctica (1) Benthos (1) Mini box-corer (1) Morphology (1) Sampling (1) Scolelepis acuta (1) Scolelepis andradei (1) Systematics (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Scolelepis (Polychaeta: Spionidae) from the Brazilian coast with a diagnosis of the genus Rev. Bras. Zool. Rocha,Marcelo Borges; Paiva,Paulo Cesar de. Five species of Scolelepis have been reported for the Brazilian coast. This study raises this number, with two new records: S. acuta Treadwell, 1914, originally from Eastern Pacific, and Scolelepis andradei Delgado-Blas, Díaz & Liñero-Arana, 2009, from the Caribbean Sea. Furthermore, two species were found to have an expanded geographic range along the Brazilian coast: Scolelepis lighti Delgado-Blas, 2006 and Scolelepis goodbodyi Jones, 1962. Tipo: Info:eu-repo/semantics/article Palavras-chave: Morphology; Scolelepis acuta; Scolelepis andradei; Systematics; Taxonomy. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000400011 A new mini box corer for sampling muddy bottoms in antarctic shallow waters BABT Echeverría,Carlos Alejandro; Lavrado,Helena Passeri; Campos,Lúcia; Paiva,Paulo Cesar de. A new Mini Box Corer (MBC-GEAMB) was developed for bottom sampling in Antarctic shallow waters down to 100 m depth from a small vessel. It consists of a detachable stainless steel box with a total sampling area of 0.0625 m², and a closing arm with a detachable blade without an external frame. MBC allowed stratified bottom sampling and good quality samples comparable to those obtained through diving. A comparison between the MBC-GEAMB and a 0.056 m²van Veen grab (VV) was undertaken for the benthic macrofaunal composition in Admiralty Bay, King George Island (Antarctica). MBC and VV samples were taken from three depths (20, 30 and 60m) in two sites. Total densities sampled with the MBC were up to 10 times higher than those obtained with van Veen grab. VV... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mini box-corer; Antarctica; Benthos; Sampling. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000300015 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco