Atividade pesqueira dos índios Mura no Lago Ayapuá, Baixo Rio Purus, Amazonas, Brasil
| Autor: | Hélio Beltrão, Raniere Garcez Costa Sousa, Artur Bicelli Coimbra, Adriana Kulaif Terra, Henrique dos Santos Pereira, Rosélis Remor de Souza Mazurek |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Low Purus River
Pseudoplatystoma punctifer Tambaqui Fishing Ethnologie Kulturanthropologie Ethnosoziologie Indigenous populations lcsh:Social Sciences Subsistencefishing Pygocentrus lcsh:Science Social sciences sociology anthropology Sozialwissenschaften Soziologie biology Amazon basin Ethnology Cultural Anthropology Ethnosociology Cichla monoculus Pseudoplatystoma tigrinum biology.organism_classification Fishery lcsh:H Osteoglossum bicirrhosum Geography Astronotus ddc:300 lcsh:Q |
| Zdroj: | Desafios, Vol 4, Iss 1, Pp 115-129 (2017) Revista Desafios |
| ISSN: | 2359-3652 |
| Popis: | The artisanal fisheries has great importance forthe Amazonian indigenous communities, as a form of subsistence, and for the cultural and tradition of these communities. In this study, we analyzed the fishery developed in four indigenous communities of the Mura people indigenous of the Lake Ayapuá Land,in the lower Purus River. The fishes were classified according to the composition and importance of the species in weight and number of DOI: http://dx.doi.org/10.20873/uft.2359-3652.2017v4n1p115Revista Desafios –v. 04, n. 1, 2017116individuals, structure and size of the individuals captured, and total weight of the catches, between October and December of 2008. The most commercialized species were the Aruanã (Osteoglossumbicirrhosum), the pescada (Plagioscionsquamosissimus), the "feras" or big catfish (dourada, Brachyplatystomarousseauxiiand the filhote Brachyplatystomafilamentosum) and the tucunaré (Cichlamonoculus). The most commonly consumed species were aruanã, tucunaré, piranha-caju (Pygocentrusnattereri) and acará-açu (Astronotuscrassipinni). Species such as tucunaré and pescada have catch sizes within the standards permitted by legislation. However, acará-açu, aruanã, tambaqui (Colossomamacropomum), surubim (Pseudoplatystomapunctifer), caparari (Pseudoplatystomatigrinum), filhote and dourada do not have the same legal standard. Most of the production (87%) was destined for commercialization with Fish buyer. Preventive and mitigating measures are proposed to ensure the permanence of fish stocks and consequently the sustainability of fishing and the maintenance of the local population. |
| Databáze: | OpenAIRE |
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