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Watershed services of smallholder agriculture in the Eastern Amazon. Abstract: Several hydrobiogeochemical research activities have been conducted in the Eastern Amazon, contributing to the understanding of how changes in forests and agro-ecosystems affect ecosystem se... ... Repository: BDPA Publication year: 2012
Analysis of environmental vulnerability of watersheds. Repository: BDPA Publication year: 2011
Trend analysis of rainfall and streamflow in "Alto Teles Pires Watershed", northern Brazil. In this studied were analyzed the streamflow and rainfall of the "Alto Teles Pires Watershed", northern Brazil, in the period from 1977 to 2009. Repository: BDPA Publication year: 2014
Water quality-quantity evaluation of the Ribeirão das Posses Watershed, Brazil, applying the AgES-W model. Southeastern Brazil is under a period of drought that has impacted the conservation of watersheds and the management of water quality and quantity for agricultural and urban demands. In this context a... ... Repository: BDPA Publication year: 2015
Enhancing cost-effective watershed management in the brazilian Atlantic Forest by valuing forest ecosystem services linked to water quality in the Guapi-Macacu watershed. The Guapi-Macacu watershed is located in the Brazilian state of Rio de Janeiro, has a drainage area of about 1.640 km2, and drains into the Guanabara Bay northeast of the metropolitan area. The upper... ... Repository: BDPA Publication year: 2012
Assessing groundwater potential use for expanding irrigation in the Buriti Vermelho watershed. A demanda por alimentos no Brasil cresceu substancialmente devido, entre outras coisas, ao aumento da classe média. O Cerrado brasileiro é um dos poucos lugares no país onde a agricultura ainda pode e... ... Repository: BDPA Publication year: 2015
Priority areas for watershed service conservation in the Guapi-Macacu region of Rio de Janeiro, Atlantic Forest, Brazil. Introduction: Land use intensification and urbanisation processes are degrading hydrological ecosystem services in the Guapi-Macacu watershed of Rio de Janeiro. A proposal to pay farmers to restore na... ... Repository: BDPA Publication year: 2014
Integrated analytical framework to assess environmental services in a watershed under a shifting cultivation system in the atlantic forest of southeastern Brazil. Understanding how the inter-relations amongst natural resources in rural landscapes influence environmental services is a challenge for researchers worldwide. Integrated impacts of soil, water, and bi... ... Repository: BDPA Publication year: 2006
The influence of different land cover and land use on hydrological response of Barro Branco Watershed, Rio de Janeiro, Brazil. The physical and biotic characteristics of a watershed have fundamental importance in the hydrological cycle processes, influencing the infiltration, the runoff, evapotranspiration and surface and sub... ... Repository: BDPA Publication year: 2014
The Agricultural Ecosystems Services (AgES) watershed model is used to estimate the spatial complexity of soil hydraulic properties in a field-scale agricultural watershed, Colorado, USA. Soil hydraulic properties that control water storage flow rates can vary markedly in space, and surface layers may vary temporally due to management events, reconsolidation and biological activity. Fi... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 192 results.

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