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...
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
In Montane Southeast Asia, deforestation and unsuitable combinations of crops and agricultural practices degrade soils at an unprecedented rate. Typically, smallholder farmers gain income from “available” land by replacing fallow or secondary forest by perennial crops. We aimed to understand how ...
The humid tropics are exposed to an unprecedented modernization of agriculture involving rapid and highly-mixed land-use changes with contrasted environmental impacts. Afforestation is often mentioned as an unambiguous solution for restoring ecosystem services and enhancing biodiversity. One cons...
Lacombe, Guillaume
,
Ribolzi, Olivier
,
Rouw, Anneke de
,
Pierret, Alain
,
Latsachak, K.
,
Silvera, N.
,
Pham Dinh, R.
,
Orange, D.
,
Janeau, Jean L.
,
Soulileuth, B.
,
Robain, H.
,
Taccoen, A.
,
Sengphaathith, P.
,
Mouche, E.
,
Sengtaheuanghoung, Oloth
,
Tran Duc, T.
,
Valentin, Christian
,
[Afforestation by natural regeneration or by tree planting: examples of opposite hydrological impacts evidenced by long-term field monitoring in the humid tropics]
,
Afforestation by natural regeneration or by tree planting: examples of opposite hydrological impacts evidenced by long-term field monitoring in the humid tropics
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...
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
Soil erosion supplies large quantities of sediments to rivers of Southeastern Asia. It reduces soil fertility of agro-ecosystems located on hillslopes, and it degrades, downstream, water resource quality and leads to the siltation of reservoirs. An increase in the surface area covered with commer...
Ribolzi, Olivier
,
Evrard, O.
,
Huon, S.
,
Rouw, Anneke de
,
Silvera, N.
,
Latsachack, K.O.
,
Soulileuth, B.
,
Lefevre, I.
,
Pierret, A.
,
Lacombe, Guillaume
,
Sengtaheuanghoung, Oloth
,
Valentin, Christian
,
[From shifting cultivation to teak plantation: effect on overland flow and sediment yield in a montane tropical catchment]
,
From shifting cultivation to teak plantation: effect on overland flow and sediment yield in a montane tropical catchment
Rouw, Anneke de
,
Rajot, J.L.
,
[Nutrient availability and pearl millet production in Sahelian farming systems based on manuring or fallowing]
,
Nutrient availability and pearl millet production in Sahelian farming systems based on manuring or fallowing
Valentin, Christian
,
Agus, F.
,
Alamban, R.
,
Boosaner, A.
,
Bricquet, Jean P.
,
Chaplot, V.
,
Guzmán, T. de
,
Rouw, Anneke de
,
Janeau, Jean L.
,
Orange, Didier
,
Phachomphonh, K.
,
Phai, Do Duy
,
Podwojewski, Pascal
,
Ribolzi, Olivier
,
Silvera, N.
,
Subagyono, K.
,
Thiebaux, Jean-Pierre
,
Tran Duc Toan
,
Vadari, T.
,
[Runoff and sediment losses from 27 upland catchments in Southeast Asia: impact of rapid land use changes and conservation practices]
,
Runoff and sediment losses from 27 upland catchments in Southeast Asia: impact of rapid land use changes and conservation practices
In the hills of south-east Asia shifting cultivation is developing towards more permanent cropping systems. In association with short fallow periods, fields suffer from weed pressure and this, in turn, leads to more frequent and deeper manual tillage. Due to steep slopes these operations induce t...
Dupin, B.
,
Rouw, Anneke de
,
Phantahvong, K.B.
,
Valentin, Christian
,
[Assessment of tillage erosion rates on steep slopes in northern Laos]
,
Assessment of tillage erosion rates on steep slopes in northern Laos