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	Provedor de dados Rev. Bras. Zool. (1) BABT (1) Autor Junqueira,Andrea O. R. (2) Barreto,Cristine C. (1) Marins,Flávia O. (1) Novaes,Roberto L. M. (1) Rocha,Rosana M. (1) Silva,Sérgio Henrique G. da (1) Mais... Palavra-chave Aquaria (1) Artificial substrate (1) Bioinvasion (1) Critical salinity (1) Exotic species (1) Organic pollution (1) Rio de Janeiro (1) Teredinidae (1) Tunicata (1) Wood-borers (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2010 (1) 2000 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Non indigenous ascidians in port and natural environments in a tropical Brazilian bay Rev. Bras. Zool. Marins,Flávia O.; Novaes,Roberto L. M.; Rocha,Rosana M.; Junqueira,Andrea O. R.. Despite limited natural dispersal, some species of ascidians can be transported vast distances via oceanic petroleum platforms, ship hulls and ballast water and therefore may be good indicators of bioinvasion. Usually non indigenous species (NIS) are abundant in harbors. This is caused in part because of the higher propagule delivery rate in these areas. An alternative explanation of why invasion is enhanced in harbor and marinas is that environmental degradation commonly found in these habitats favors the establishment of NIS. Most surveys for introduced species were not comprehensive and targeted mainly ports and marinas. Angra dos Reis is an excellent system that provides an opportunity to compare the potential distribution of introduced and native... Tipo: Info:eu-repo/semantics/article Palavras-chave: Artificial substrate; Bioinvasion; Exotic species; Organic pollution; Tunicata. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000200009 The effect of low salinity on teredinids BABT Barreto,Cristine C.; Junqueira,Andrea O. R.; Silva,Sérgio Henrique G. da. Teredinids survival in low salinities was determined in aquaria. Panels previously immersed in Ponta de Leste, Ilha Grande Bay, Rio de Janeiro, were transferred to aquaria with salinities ranging from 5.0 to 15.0 Practical Salinity Unities (PSU). The waters of Ilha Grande Bay receive a large amount of wood from the marginal rainforest vegetation, being suitable for the development of teredinids. The coastal areas of the bay are subjected to wide salinity fluctuations due to strong and sudden tropical storms. Eleven different species of teredinids were found in the panels. The critical salinity concentration for the survival of the two most common species was 11.93 PSU for Lyrodus floridanus and 12.90 PSU for Teredo furcifera. The effect of time on the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquaria; Critical salinity; Teredinidae; Rio de Janeiro; Wood-borers. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000400008 Registros recuperados: 2 Primeira ... 1 ... Última

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