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Journal Article 2018-09-18

Interacting land use and soil surface dynamics control groundwater outflow in a montane catchment of the lower Mekong basin

Autor: Ribolzi, Olivier Lacombe, Guillaume Pierret, A. Robain, H. Sounyafong, P. Rouw, Anneke de Soulileuth, B. Mouche, E. Huon, S. Silvera, N. Latxachak, K.O. Sengtaheuanghoung, Oloth Valentin, C.

Groundwater contribution to streamflow sustains biodiversity and enhances ecosystem services, especially under monsoon-driven climate where stream baseflow is often the only available water resource during the dry season. We assessed how land use change influences streamflow and its groundwater c...

Enlace original: https://cgspace.cgiar.org/handle/10568/98975

Investigación en Agricultura

HYDROLOGY

LAND USE

SOIL SURFACE PROPERTIES

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Ribolzi, Olivier , Lacombe, Guillaume , Pierret, A. , Robain, H. , Sounyafong, P. , Rouw, Anneke de , Soulileuth, B. , Mouche, E. , Huon, S. , Silvera, N. , Latxachak, K.O. , Sengtaheuanghoung, Oloth , Valentin, C. , [Interacting land use and soil surface dynamics control groundwater outflow in a montane catchment of the lower Mekong basin] , Interacting land use and soil surface dynamics control groundwater outflow in a montane catchment of the lower Mekong basin

Journal Article 2017

Assessing hydrologic changes across the Lower Mekong Basin

Autor: Lyon, S.W. King, K. Polpanich, O. Lacombe, Guillaume

Study region : In this study, 33 catchments across the Lower Mekong Basin in Southeast Asia are examined to detect historical changes in their hydrological response via a model-based methodology. Study focus : Intensive development over the past half century across Southeast Asia’s Lower Mekong B...

Enlace original: https://cgspace.cgiar.org/handle/10568/83500

Investigación en Agricultura

HYDROLOGICAL FACTORS

CATCHMENT AREAS

RIVER BASINS

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Lyon, S.W. , King, K. , Polpanich, O. , Lacombe, Guillaume , [Assessing hydrologic changes across the Lower Mekong Basin] , Assessing hydrologic changes across the Lower Mekong Basin

Journal Article 2017

Regional assessment of groundwater recharge in the lower Mekong Basin

Autor: Lacombe, Guillaume Douangsavanh, Somphasith Vongphachanh, S. Pavelic, Paul

Groundwater recharge remains almost totally unknown across the Mekong River Basin, hindering the evaluation of groundwater potential for irrigation. A regional regression model was developed to map groundwater recharge across the Lower Mekong Basin where agricultural water demand is increasing, e...

Enlace original: https://cgspace.cgiar.org/handle/10568/91298

Investigación en Agricultura

GROUNDWATER RECHARGE

GROUNDWATER

WATER DEMAND

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Lacombe, Guillaume , Douangsavanh, Somphasith , Vongphachanh, S. , Pavelic, Paul , [Regional assessment of groundwater recharge in the lower Mekong Basin] , Regional assessment of groundwater recharge in the lower Mekong Basin

Report 2016

Evaluating the flow regulating effects of ecosystems in the Mekong and Volta river basins

Autor: Lacombe, Guillaume McCartney, Matthew P.

By altering evapotranspiration and influencing how water is routed and stored in a basin, natural and agrarian ecosystems affect river flow. To quantify the impact of ecosystems on streamflow in two large river basins in Asia and Africa, simple statistical relationships were calculated, enabling ...

Enlace original: https://cgspace.cgiar.org/handle/10568/78376

Investigación en Agricultura

ECOSYSTEMS

FLOW RATE

RAIN

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Lacombe, Guillaume , McCartney, Matthew P. , [Evaluating the flow regulating effects of ecosystems in the Mekong and Volta river basins] , Evaluating the flow regulating effects of ecosystems in the Mekong and Volta river basins

Report 2019-05-10

Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1

Autor: Lacombe, Guillaume Chinnasamy, Pennan Nicol, Alan

Enlace original: https://cgspace.cgiar.org/handle/10568/102233

Investigación en Agricultura

CLIMATE CHANGE ADAPTATION

WATER RESOURCES DEVELOPMENT

WATER MANAGEMENT

Listar archivos Citar Enlace permanente

Lacombe, Guillaume , Chinnasamy, Pennan , Nicol, Alan , [Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1] , Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1

Journal Article 2016

Contradictory hydrological impacts of afforestation in the humid tropics evidenced by long-term field monitoring and simulation modelling

Autor: Lacombe, Guillaume Ribolzi, Olivier Rouw, Anneke de Pierret, A. Latsachak, K. Silvera, N. Dinh, R.P. Orange, D. Janeau, Jean L. Soulileuth, B. Robain, H. Taccoen, A. Sengphaathith, P. Mouche, E. Sengtaheuanghoung, Oloth Tran Duc, T. Valentin, Christian

The humid tropics are exposed to an unprecedented modernisation of agriculture involving rapid and mixed land-use changes with contrasted environmental impacts. Afforestation is often mentioned as an unambiguous solution for restoring ecosystem services and enhancing biodiversity. One consequence...

Enlace original: https://cgspace.cgiar.org/handle/10568/77802

Investigación en Agricultura

HUMID TROPICS

HYDROLOGICAL FACTORS

AFFORESTATION

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Lacombe, Guillaume , Ribolzi, Olivier , Rouw, Anneke de , Pierret, A. , Latsachak, K. , Silvera, N. , Dinh, R.P. , Orange, D. , Janeau, Jean L. , Soulileuth, B. , Robain, H. , Taccoen, A. , Sengphaathith, P. , Mouche, E. , Sengtaheuanghoung, Oloth , Tran Duc, T. , Valentin, Christian , [Contradictory hydrological impacts of afforestation in the humid tropics evidenced by long-term field monitoring and simulation modelling] , Contradictory hydrological impacts of afforestation in the humid tropics evidenced by long-term field monitoring and simulation modelling

Conference Paper 2017

Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]

Autor: Evrard, O. Ribolzi, Olivier Huon, S. Rouw, Anneke de Silvera, N. Latsachack, K. O. Soulileuth, B. Lefevre, I. Lacombe, Guillaume Sengtaheuanghoung, Oloth Valentin, C.

Soil erosion delivers an excessive quantity of sediment to rivers of Southeastern Asia. Land use is rapidly changing in this region of the world, and these modifications may further accelerate soil erosion in this area. Although the conversion of forests into cropland has often been investigated,...

Enlace original: https://cgspace.cgiar.org/handle/10568/97646

Investigación en Agricultura

EROSION

SEDIMENT

LAND USE

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Evrard, O. , Ribolzi, Olivier , Huon, S. , Rouw, Anneke de , Silvera, N. , Latsachack, K. O. , Soulileuth, B. , Lefevre, I. , Lacombe, Guillaume , Sengtaheuanghoung, Oloth , Valentin, C. , [Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]] , Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]

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Resultados de búsqueda

Interacting land use and soil surface dynamics control groundwater outflow in a montane catchment of the lower Mekong basin

Assessing hydrologic changes across the Lower Mekong Basin

Regional assessment of groundwater recharge in the lower Mekong Basin

Evaluating the flow regulating effects of ecosystems in the Mekong and Volta river basins

Review of climate change science, knowledge and impacts on water resources in South Asia. Background Paper 1

[sawi-paper-1.pdf]

Contradictory hydrological impacts of afforestation in the humid tropics evidenced by long-term field monitoring and simulation modelling

Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]