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Characterization of the fishes and of subsistence fishing in the Pantanal of Mato Grosso, Brazil 57
OLIVEIRA,R. D. de; NOGUEIRA,F. M. de B..
Fishing is one of the oldest human activities in the Pantanal of Mato Grosso in Central Brazil. In the of Bento Gomes River Basin (Pantanal of Poconé) the presence of fishermen is very common. The objective of this study is to describe the fishing activity in the basin in view of the elaboration of proposals for the sustainable use of this natural resource. Of the 256 fishermen that were registered most are fishing for their subsistence (92%) and the rest (8%) are occasional fishermen (locally called "de lufada" fishermen). "Traíra" (Hoplias gr. malabaricus) and "piranhas" (Serrasalmus marginatus, Serrasalmus spilopleura and Pygocentrus nattereri) were the species most frequently captured for human consumption. The fishing is more intensive during the ebb...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pantanal of Mato Grosso; Fish; Subsistence fishing.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300008
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The persistence of subsistence: qualitative social-ecological modeling of indigenous aquatic hunting and gathering in tropical Australia 7
Barber, Marcus; Land and Water Flagship, CSIRO; marcus.barber@csiro.au; Jackson, Sue; Australian Rivers Institute, Griffith University; sue.jackson@griffith.edu.au; Dambacher, Jeffrey; Digital Productivity Flagship, CSIRO; Jeffrey.Dambacher@csiro.au; Finn, Marcus; Australian Fisheries Management Authority; Marcus.Finn@afma.gov.au.
Subsistence remains critical to indigenous people in settler-colonial states such as Australia, providing key foundations for indigenous identities and for wider state recognition. However, the drivers of contemporary subsistence are rarely fully articulated and analyzed in terms of likely changing conditions. Our interdisciplinary team combined past research experience gained from multiple sites with published literature to create two generalized qualitative models of the socio-cultural and environmental influences on indigenous aquatic subsistence in northern Australia. One model focused on the longer term (inter-year to generational) persistence of subsistence at the community scale, the other model on shorter term (day to season) drivers of effort by...
Tipo: Peer-Reviewed Synthesis Palavras-chave: Aboriginal people; Future scenarios; Natural resource management; Qualitative modelling; Subsistence fishing.
Ano: 2015
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Estimation des stocks de poissons des lagons de Nouvelle-Calédonie : 3 – Pression de pêche, rendements potentiels et impact sur les options d’aménagement 5
Labrosse, Pierre; Letourneur, Y; Kulbicki, M; Paddon, Jr.
The potential yields of demersal reefal and lagoonal finfish, which are valuable for trade or consumption in the Northern Province of New Caledonia, are unknown. Fishing pressure was estimated from tally-sheets of professional fishermen to assess trade fishing and a household consumption survey to assess subsistence fishing. Total yield was estimated to be 1 326 tonnes in 1995, 94 % of which correspond to subsistence fishing. Most of the catches were taken from the east and west coasts; in the north zone (Belep Archipelago) catches were very low. From this fishing pressure and the total stock values, the maximum sustainable yield (MSY) was estimated to be 12 600 t, which was about 10 % of the total stocks assessed in the Northern Province (138 300 t). This...
Tipo: Text Palavras-chave: Pêcheries lagonaires; Captures; Prises maximales soutenues; Pêche de subsistance; Nouvelle-Calédonie; Océan Pacifique; Lagoon fisheries; Fishery resources; Current yields; Maximum sustainable yields; Subsistence fishing; New Caledonia; Pacific Ocean.
Ano: 2000 URL: https://archimer.ifremer.fr/doc/00608/71970/70660.pdf
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