Now showing items 1-2 of 2
Relative abundance and population biology of the non-indigenous crab Charybdis hellerii (Crustacea: Brachyura: Portunidae) in a southwestern Atlantic estuary-bay complex
(Aquatic Invasions, 2012-09-01) [Artigo]
Invasive species are potential threats to biodiversity, especially if they become established and outnumber native species. In this study, a population of the non-indigenous crab Charybdis hellerii was analyzed in an ...
Spermathecae of the mangrove crab Ucides cordatus: a histological and histochemical view
(Journal of the Marine Biological Association of the United Kingdom, 2007-08-01) [Artigo]
Ucides cordatus is the most commercially, important mangrove crab in Brazil. In spite of its economic importance, there are few studies of its reproduction, in particular the female reproductive system. The present study ...