2007
DOI: 10.1590/s0101-81752007000200026
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Distribuição espacial, sazonal e estrutura populacional do caranguejo Aratus pisonii (H. Milne Edwards) (Crustacea, Decapoda, Sesarmidae) do manguezal de Itacuruçá, Rio de Janeiro, Brasil

Abstract: Os manguezais são ecossistemas de transição entre ambientes terrestres e marinhos típicos de regiões tropicais e subtropicais, sujeitos ao regime das marés e que ocorrem em zonas costeiras (SCHAEFFER -NOVELLI 1995). Segundo esse mesmo autor, os crustáceos decápodos apresentam uma fauna característica desse ecossistema, possuindo papel importante na cadeia alimentar, decomposição de matéria orgânica e bioturbação do solo.Nos manguezais da Baía de Sepetiba foi observado um total de cinco espécies de Grapsoidea, … Show more

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Cited by 6 publications
(6 citation statements)
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References 19 publications
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“…The unimodality may indicate that the population of S. rectum in this area is stable, with continuous recruitment and constant mortality rates over the life cycle (Díaz & Conde, 1989; Hartnoll & Bryant, 1990). Similar observations were reported by Silva et al (2007) for a population of S. rectum from a mangrove area at Paraty, State of Rio de Janeiro, and for other species of mangrove Grapsoidea (Díaz & Conde, 1989; Leme & Negreiros-Fransozo, 1998; Nicolau & Oshiro, 2007; Gregati & Negreiros-Fransozo, 2009).…”
Section: Discussionsupporting
confidence: 83%
See 1 more Smart Citation
“…The unimodality may indicate that the population of S. rectum in this area is stable, with continuous recruitment and constant mortality rates over the life cycle (Díaz & Conde, 1989; Hartnoll & Bryant, 1990). Similar observations were reported by Silva et al (2007) for a population of S. rectum from a mangrove area at Paraty, State of Rio de Janeiro, and for other species of mangrove Grapsoidea (Díaz & Conde, 1989; Leme & Negreiros-Fransozo, 1998; Nicolau & Oshiro, 2007; Gregati & Negreiros-Fransozo, 2009).…”
Section: Discussionsupporting
confidence: 83%
“…The population structure of mangrove crabs has been analysed mainly with regard to the distribution of individuals by size-classes, comparing the body size of males and females, age distribution, proportion of males and females, recruitment and the reproductive period (Díaz & Conde, 1989; Castiglioni et al , 2006; Nicolau & Oshiro, 2007; Silva et al , 2007; Hirose & Negreiros-Fransozo, 2008; Costa & Soares-Gomes, 2009; Gregati & Negreiros-Fransozo, 2009). This information about populations adds to the knowledge of the ecological stability of species in a given habitat, and leads to greater understanding of their biology.…”
Section: Introductionmentioning
confidence: 99%
“…Crustaceans are important faunal components in the mangrove ecosystem (Nicolau and Oshiro, 2007). Among crustaceans, the 'uçá'-crab -Ucides cordatus (Linnaeus, 1763) -is part of the family Ucididae according Števčić (2005) and Ng et al (2008).…”
Section: Introductionmentioning
confidence: 99%
“…Os crustáceos decápodes têm sido estudados em vários manguezais do Brasil sob aspectos distintos, abordando sua diversidade e distribuição (Silva & Almeida, 2002;Almeida et al, 2006;Nicolau & Oshiro, 2007;Nabout et al, 2009;Moreira et al, 2010;Negromonte et al, 2012, Araújo et al, 2014, bioecologia (Castiglioni et al, 2006;Araújo & Calado, 2008;Castro et al, 2008;Lima et al, 2010a;Menezes et al, 2012), reprodução (Baptista-Metri et al, 2005;Castiglioni & Negreiros-Fransozo, 2006;Castiglioni & Coelho, 2011;Castiglioni et al, 2013;Santos et al, 2008;Cobo & Fransozo, 2005;Martins et al, 2013) e até mesmo técnicas de industrialização de sua carne (Ogawa et al, 2008;Silva et al, 2013;Pinheiro et al, 2015).…”
unclassified