LIMA, M. A. O.; http://lattes.cnpq.br/6418113294696037; LIMA, Maria Aparecida Oliveira.
Resumen:
This study aimed to perform a systematic survey of ichthyofauna of Boqueirão do
Cais dam, Cuité — PB and establish conservation measures of the study area. The
fish species were collected monthly from November 2009 to September 2010 to
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gill nets and cast nets of various mesh in random bids, to complement the
qualitative survey and systematic study of fish fauna, and especially for smaller
species. Unstructured interviews were conducted and application of semi-
structured questionnaires With fishermen and residents of the area. We captured
580 specimens divided into three orders: (Characiformes, Siluriformes and
Perciformes), which are represented by six families: Anastornidae (Leparinus piau) 41: 0/ :u— ni.— Li “5; : k 't f.: '“?O' ' A 1- “5.5“, EP,“.Íntwc (Hawes mascancus, ok./u, Citar crdae (natyenax
bimacu/atus) 24 1%, Curimatidae (Steindachnerina notonota) 241%, Loricariidae
(Hypostomus commersonil) 52%, Cichlidae (Crenicichla sp. 138%, Geophagus
brasiliensis 8.65% and Oreochromis nilcticus 3,4%). Considering the amount of
collections made and the number of species it is clear that the diversity and
richness of fish fauna of the area is relatively low. Currently it is noted that there
was a fairly sharp reduction in reiation to the wealth of individuals even the
species uncrsày %s gre ter trtan— ase-fere.T ...e— maie reage.; níây' %>e re%atee t%> human
action in this environment, such as overfishing and unchecked (especially during
the reproduction of individuals), contamination of water by waste from the
tributaries that flow into the pond related, presence of predators and the presence
artificially introduced species.
