Abstract

ALBUQUERQUE, Adna Almeida de  and  BARTHEM, Ronaldo Borges. The fishery of tamoatá Hoplosternum littorale (Hancock, 1828) (Siluriformes: Callichthyidae) in the Marajó Island. Bol. Mus. Para. Emilio Goeldi Cienc. Hum. [online]. 2008, vol.3, n.3, pp.359-372. ISSN 1981-8122.

Hoplosternum littorale (Hancock, 1828) (Siluriformes, Callichthyidae) is a middle size catfish, known in the Brazilian Amazon as 'tamoatá'. It uses an accessory air-breathing organ to live in the poor oxygen swamps of the mouth of Amazon and Orinoco rivers. The tamoatá is the main fishery resource of the Marajó Island and it is caught in the flooded savanna of the Arari River basin, near the Santa Cruz do Arari city, Pará State. The tamoatá landing in the port of Ver-o-Peso, in Belém, represents about 6% of the total fish landing. The tamoatá fishery is seasonal, occurring mainly in the dry season. The fishery occurs in the river and lake environments, during July and August, and moves to the pools in the farms, which are the last to be dried in the region, during October and November. People that live in the region also do the fishery, and they sell production to fishing boats sellers, called locally as 'geleiras'. Those boats are made of wood and carry the fish in iceboxes. The fishes are sold at the ports of important cities, in special the Ver-o-Peso port. The fishery activity is here described based on the interviews with fishermen and local inhabitants. Along the period of this study, were registered 415 boats carrying the tamoatá to Belém. The icebox capacities in the boats were until to 27 tons. The fishery gears used were gillnet and seine net.

Keywords : Fishery; Tamoatá; Hoplosternum littorale; Marajó Island.

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