LENGTH–WEIGHT RELATION OF FISH SPECIES OCCURRING ON ALONG AUATI-PARANÁ CHANNEL IN MIDDLE SOLIMÕES, AMAZONAS, BRAZIL

Length‐weight relationships were estimated for 47 fish species for Auati-Parana channel in Central Brazilian Amazonia. Sampling was carried quarterly during 2013 year, using seine net (3 mm stretch mesh size) for the collections in floating vegetation and hand nets in litter of the littoral zone.  This study provides new information on the length–weight relationships for 31 species, in addition, provides the new maximum standard lengths for six species Keywords: Ichthyofauna; Neotropical fishes; Solimoes River Basin.