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WEAP Training and Workshop Overview of the São Francisco and Rio Preto Basins Ministério da Agricultura, Pecuária e Abastecimento
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Brazil Brasil
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We speak Portuguese not Spanish Fifth largest country About 170 million of people Rich in water… Our Capital is Brasília and not Buenos Aires Brazil
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Low population density No water problem Brazil
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São Francisco River Basin 25.6 million hectares (40%) of agricultural land. Water demands => 224 m³/s. Being: 28 m³/s (12.5%) => urban supply; 160 m³/s (71.4%) => irrigation; 7 m³/s (3.1%) => animal consumption 29 m³/s (13%) => industrial purposes 2,700 km from its headwaters to its mouth; draining a 639,219 km2 area (8%) 503 Municipalities and a population of 15,545,866 million of people
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About 85% of the SF water is originated in the cerrados and 72% comes from the State of Minas Gerais. The long term mean discharge in the mouth varies from 2,850 to 3,360 m 3 /s. The Basin has a potential power generation of 26,346 MW. 9,290 MW is already installed. HDI varies from 0,823 in the upper SF to 0,538 São Francisco River Basin
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São Francisco River Basin - Precipitation Annual mean precipitation depths vary from 400 to 1,600 mm.
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São Francisco River Basin - Climate Great diversity of climates, going from humid, in the Southern and Western parts, to semi-arid, in the Juazeiro / Petrolina area.
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Paracatu River Basin One of the most important SF sub-basins Area => 45.600 km2 (7%). About 85% of the SF water is originated in the cerrados and 72% comes from the State of Minas Gerais. 40% of SF discharge during the dry season; 38% of SF discharge during the rain season. 40% of SF discharge during the dry season; 38% of SF discharge during the rain season.
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Preto River Basin -One of the most important Paracatu sub-basins (Area => 10.459 km2.) -Agriculture is the most important activity; -Facing serious water conflict - HDI > 0.65
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Preto River Basin
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Why Preto River? Logistically is the most adequate place; Upper Catchments with serious water conflicts => Irrigators Lack of information for planning Impact of the results Embrapa Cerrados Data
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CP and SR
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Preto River Basin (DF) - Imagery
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Preto River Basin - Data
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São Francisco River Basin
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Thank You!
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