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Fisheries in large tropical reservoirs in South America
(1996-12-01)
The present status of large reservoir fisheries and their management in large reservoirs in South America are reviewed. There is a brief discussion about reservoir typology, and how most of it is inappropriate to fish. ...
Influence of watershed activities on the water quality and fish assemblages of a tropical African reservoir
(Universidad de Costa Rica, 2009)
Analysis of artisanal fisheries in two reservoirs of the upper Paraná River basin (Southeastern Brazil)
(2013-07-31)
We compared the artisanal fisheries, in terms of catch strategies, productivity, and gross per capita income, at two reservoirs: The Barra Bonita (an eutrophic reservoir with some introduced species), and the Jurumirim (an ...
Analysis of artisanal fisheries in two reservoirs of the upper Paraná River basin (Southeastern Brazil)
(2013-07-31)
We compared the artisanal fisheries, in terms of catch strategies, productivity, and gross per capita income, at two reservoirs: The Barra Bonita (an eutrophic reservoir with some introduced species), and the Jurumirim (an ...
The α and β diversities in the fish assemblages of the promiss̃ao reservoir (SP-Brazil): Scales, complexities and ecotone heterogeneity
(2001-01-01)
This paper characterizes the fish assemblage and its interaction with different ecotones within the reservoir. The transformation of a river basin into a cascade of reservoirs produces new ecotones which interact differentially ...
Reproductive migration of fish and movement in a series of reservoirs in the Upper Parana River basin, Brazil
(Wiley-Blackwell, 2013-10-01)
AbstractThis study evaluates the effectiveness of two fish passes at two hydropower dams (Canoas I and II) in the Upper Parana basin, which form part of a cascade of three reservoirs. Fish from 12 migratory species (3089 ...
Artisanal fisheries in urban reservoirs: a case study from Brazil (Billings Reservoir, Sao Paulo Metropolitan Region)
(Blackwell Science LtdOxfordInglaterra, 2000)
Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
(Instituto Internacional de Ecologia, 2008-11-01)
O objetivo deste trabalho foi estudar as pescarias esportivas, entre setembro de 2002 e setembro de 2004 na Represa do Lobo-Broa, Itirapina, SP (22° 15' S e 47° 49' W). Foram realizadas 1.027 entrevistas junto aos pescadores ...