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Ecological integrity and fisheries ecology of the Araguaia—Tocantins River Basin, Brazil
(1995-01-01)
An attempt is made to evaluate the present environmental impacts of the Tucuruí dam on the fisheries and ecological integrity of the Araguaia—Tocantins basin. Management and research needs to minimize the impacts from ...
Comparing river basins world-wide and contrasting inland fisheries in Africa and Central Amazonia
(1998-04-01)
An analysis of covariance relating basin area (A, km2) to river length (L, km) and discharge rate (D, m3 s-1) was performed for two continents and showed that the two covariates (L and D) were highly significant and that ...
Comparing river basins world-wide and contrasting inland fisheries in Africa and Central Amazonia
(1998-04-01)
An analysis of covariance relating basin area (A, km2) to river length (L, km) and discharge rate (D, m3 s-1) was performed for two continents and showed that the two covariates (L and D) were highly significant and that ...
Assessment of a fisheries legal framework for potential development of an ecosystem approach to fisheries management in large rivers
(Wiley Blackwell Publishing, Inc, 2016-12)
Most small‐scale fisheries of large floodplain rivers are still managed under conventional top‐down regulations that limit the application of an ecosystem approach to fisheries (EAF) due to inappropriate legal frameworks. ...
Fisheries governance in the 21 st century: barriers and opportunities in South American large rivers
(Food and Agriculture Organization, 2016)
South American large-river fisheries are experiencing a growing pressure due to mining activity, construction of dams, water diversion, dredging, commercial overfishing, pollution, floodplain deterioration, agriculture, ...
Fish Migration, Dams, and Loss of Ecosystem Services in the Mekong Basin
(Springer, 2010-06-01)
The past decade has seen increased international recognition of the importance of the services provided by natural ecosystems. It is unclear however whether such international awareness will lead to improved environmental ...