DENSIDADES DE PIRARUCU (<i>Arapaima gigas</i>, TELEOSTEI, OSTEOGLOSSIDAE) EM LAGOS DAS RESERVAS DE DESENVOLVIMENTO SUSTENTÁVEL MAMIRAUÁ E AMANÃ, AMAZONAS, BRASIL

• DOI: 10.31420/uakari.v2i1.13
• Publication Date: 2018-07-05T17:41:13Z
• Authors: Caroline Chaves A...; Danielle Sequeira...; Leandro Castello
• Keywords: 0106 biological sciences; 14. Life underwater; 01 natural sciences; 12. Responsible consumption

At the Sustainable Development Reserves of Mamirauá and Amanã, pirarucu fishery is co-managed. Local fishermen assess populations and, with help Institute state government, use this information to establish fishing quotas. Surveys are possible by counts individual coming surface breath air. This study reports preliminary findings population densities in areas within reserves based on time series built last years satellite im agery managed area. The increased most areas. increase rates for each area relative year which data available are: Jarauá (562.881 km 2) 525%, Tijuaca (248.293 169%, M araã/Lago Preto (18.53 ²) 1039%, Coraci (410.340 20%. suggests that management conservation pirarucus reserve effective. In part, so due fact participatory carried out an adaptive strategy.