Descubre y comparte nuestro conocimiento público

Se han encontrado 14 recursos

Resultados de búsqueda

Pierret, AlainRouw, Anneke deChaplot, V.Valentin, ChristianNoble, A.D.Suhardiman, DianaDrechsel, Pay[Reshaping upland farming policies to support nature and livelihoods: lessons from soil erosion in Southeast Asia with emphasis on Lao PDR. [Report of the Management of Soil Erosion Consortium (MSEC) Project].]Reshaping upland farming policies to support nature and livelihoods: lessons from soil erosion in Southeast Asia with emphasis on Lao PDR. [Report of the Management of Soil Erosion Consortium (MSEC) Project].
Chaplot, V.Chanthavongsa, A.Agus, F.Boosaner, A.Ilao, R. O.Tran Duc ToanValentin, ChristianSilvera, Norbert[Evaluation of environmental factors and soil erosion in MSEC catchments]Evaluation of environmental factors and soil erosion in MSEC catchments

The management of agroecosystems plays a crucial role in the global carbon cycle with soil tillage leading to known organic carbon redistributions within soils and changes in soil CO2 emissions. Yet, discrepancies exist on the impact of tillage on soil CO2 emissions and on the main soil and envir...


Abdalla, K.Chivenge, P.P.Ciais, PhilippeChaplot, V.[No-tillage lessens soil CO2 emissions the most under arid and sandy soil conditions: results from a meta-analysis]No-tillage lessens soil CO2 emissions the most under arid and sandy soil conditions: results from a meta-analysis

Process controls on water, sediment, nutrient, and organic carbon exports from the landscape through runoff are not fully understood. This paper provides analyses from 446 sites worldwide to evaluate the impact of environmental factors (MAP and MAT: mean annual precipitation and temperature; CLAY...


Mutema, M.Chaplot, V.Jewitt, G.P.W.Chivenge, P.P.Bl?schl, G.[Annual water, sediment, nutrient and organic carbon fluxes in river basins: a global meta-analysis as a function of scale]Annual water, sediment, nutrient and organic carbon fluxes in river basins: a global meta-analysis as a function of scale

The on- and off-site effects of soil erosion in many environments are well known, but there is still limited understanding of the soil loss fluxes in downstream direction due, among other factors, to scarce and poor quality. A four year study to (i) evaluate water and sediment fluxes at different...


Mutema, M.Jewitt, G.P.W.Chivenge, P.P.Kusangaya, S.Chaplot, V.[Spatial scale impact on daily surface water and sediment fluxes in Thukela river, South Africa.]Spatial scale impact on daily surface water and sediment fluxes in Thukela river, South Africa.

Soil surface crusting influences water infiltration and runoff but its impact on soil organic carbon (SOC) losses by sheet erosion is largely unknown. Because there are different mechanisms of sheet erosion, from raindrop detachment and transport by raindrops interacting with flow (RIFT), to deta...


Ma?ga-Yaleu, S.B.Chivenge, P.P.Yacouba, H.Guiguemde, I.Karambiri, H.Ribolzi, OlivierBary, A.Chaplot, V.[Impact of sheet erosion mechanisms on organic carbon losses from crusted soils in the Sahel.]Impact of sheet erosion mechanisms on organic carbon losses from crusted soils in the Sahel.

The impact of agricultural practices on CO2 emissions from soils needs to be understood and quantified to enhance ecosystem functions, especially the ability of soils to sequester atmospheric carbon (C), while enhancing food and biomass production. The objective of this study was to assess CO2 em...


Chaplot, V.Abdalla, K.Alexis, M.Bourennane, H.Darboux, F.Dlamini, P.Everson, C.Mchunu, C.Muller-Nedebock, D.Mutema, M.Quenea, K.Thenga, H.Chivenge, P.P.[Surface organic carbon enrichment to explain greater CO2 emissions from short-term no-tilled soils.]Surface organic carbon enrichment to explain greater CO2 emissions from short-term no-tilled soils.
Rumpel, C.Chaplot, V.Chabbi, A.Largeau, C.Valentin, Christian[Stabilisation of HF soluble and HCl resistant organic matter in sloping tropical soils under slash and burn agriculture]Stabilisation of HF soluble and HCl resistant organic matter in sloping tropical soils under slash and burn agriculture
Chaplot, V.Giboire, G.Marchand, PierreValentin, Christian[Dynamic modelling for linear erosion initiation and development under climate and land-use changes in northern Laos]Dynamic modelling for linear erosion initiation and development under climate and land-use changes in northern Laos
Chaplot, V.Podwojewski, PascalPhachomphon, K.Valentin, Christian[Soil erosion impact on soil organic carbon spatial variability on steep tropical slopes]Soil erosion impact on soil organic carbon spatial variability on steep tropical slopes

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso