Ocorrência de moluscos límnicos e crustáceo em macroaglomerados do mexilhão dourado, Limnoperna fortunei (Dunker, 1857) sobre sarandi no lago Guaíba (RS, Brasil)

Occurrence of limnic molluscs and crustaceous on clusters of the golden mussel Limnoperna fortunei (Dunker, 1857), formed on “sarandi” at Guaiba Lake (RS, Brazil). In order to verify the occurrence of invetebrates associated with macro clusters of Limnoperna fortunei (Dunker, 1857) formed on branches of “sarandi” (Chephalanthus glabratus (Spreng.) K. Schum), quantitative samplings (N=28) were conducted for two years (2002 to 2004) at Veludo Beach on Guaiba Lake (municipality of Porto Alegre, RS, Brazil). From