2006
DOI: 10.1590/s0073-47212006000100004
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The interference of methods in the collection of teredinids (Mollusca, Bivalvia) in mangrove habitats

Abstract: ABSTRACT. In the estuary of the Mamanguape River (Paraíba, Brazil), a new collection technique was developed and applied with virgin poles of mangrove trees Avicennia schaueriana (Verbenaceae), Rhizophora mangle (Rhizophoraceae), and Laguncularia racemosa (Combretaceae), taking into account wood preference, water salinity and depth influence during teredinid larval settlement. Sets of poles were vertically fixed in the riverbed at three sites along a decreasing salinity gradient, where they stayed for four mon… Show more

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Cited by 5 publications
(10 citation statements)
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“…However, to date, nothing is known of the reproductive cycle of N. reynei in northern Brazil. LEONEL et al (2006) reported highest densities of shipworms immediately following the period of lowest salinity in Paraíba. Data on Teredinidae in Paraíba show that reproduction may be influenced by seasonal changes; spawning occurs during periods of low salinity and lower temperatures in N. fusticula and in periods of high salinity and warmer temperatures in B. fimbriatula (LEONEL et al, 2002).…”
Section: Resultsmentioning
confidence: 96%
See 1 more Smart Citation
“…However, to date, nothing is known of the reproductive cycle of N. reynei in northern Brazil. LEONEL et al (2006) reported highest densities of shipworms immediately following the period of lowest salinity in Paraíba. Data on Teredinidae in Paraíba show that reproduction may be influenced by seasonal changes; spawning occurs during periods of low salinity and lower temperatures in N. fusticula and in periods of high salinity and warmer temperatures in B. fimbriatula (LEONEL et al, 2002).…”
Section: Resultsmentioning
confidence: 96%
“…Mangrove wood appears to be a suitable substrate for shipworm species (LEONEL et al, 2002(LEONEL et al, , 2006 and although abundant at Ajuruteua, much of it is free of shipworms and therefore other factors may affect their ability to colonize driftwood. RIMMER et al (1983) found that wider stumps of wood were colonized to a greater height by Bankia australis (Calman, 1920) and suggested that the larger volume of wood afforded greater protection through insulation against dessication and heat stress during low tide.…”
Section: Resultsmentioning
confidence: 99%
“…De forma geral, nos estudos que foram avaliados nesta revisão, a madeira funciona apenas como uma isca para coletar os organismos xilófagos de interesse. Foi observado que o tipo de coletor varia entre painéis de madeira (MALDONATO;SKINNER, 2016;SILVA et al, 1988;BARRETO et al, 2000) e corpos de prova de madeira sólida (LEONEL et al, 2006;ANDRADE et al, 2013). Entretanto, quanto à madeira sólida, foi mais comum o aproveitamento de troncos pré-existentes de espécies do mangue (MORAES et al, 2015;TRINDADE-SILVA et al, 2009;SANTOS FILHO et al, 2008;ARAUJO et al, 1995;JUNQUEIRA et al, 1989).…”
Section: Estado Da Arteunclassified
“…O estudo desenvolvido por Leonel et al (2006), observou a interferência do método de coleta para a ocorrência dos organismos, identificando o mais adequado dentre eles. Apesar do direcionamento ser focado para a coleta de organismos, é possível obter informações sobre a preferência alimentar dos indivíduos observados.…”
Section: Estado Da Arteunclassified
“…No Brasil, as pesquisas com teredinídeos enfocaram o levantamento e a distribuição das espécies e a avaliação da infestação em substratos artificiais (Müller & lana, 1986;MarTins-silva et al, 1988;Junqueira et al, 1989Junqueira et al, , 1991Junqueira & silva, 1991;BarreTo et al, 1993;lopes & narchi, 1993) e em madeiras próprias do ambiente manguezal (lopes & narchi, 1997;leonel et al, 2002, 2006Filho et al, 2008), bem como a resistência de certas espécies de madeira à perfuração desses animais (Milano & lopez, 1977(Milano & lopez, /1978reis, 1995). Poucos têm sido os trabalhos enfocando outros aspectos, como a colonização da madeira pelas larvas a partir de um foco de infestação (varoTTo & BarreTo, 1998) e a resistência dos teredinídeos à exposição ao ar (oMena et al, 1990) e à baixa salinidade (BarreTo et al, 2000).…”
unclassified