The impact of ditch networks on runoff, soil erosion and pollutant transfer is well known at local scale. However, the spatio-temporal variability of ditch networks and the impact of this variability on hydrological processes has not been quantified. The aim of this thesis is thus to quantify the relation between the spatial configuration of ditch networks and the hydrological functioning of Mediterranean vineyards. First, the variability of ditch network density and the extent to which this density depends on the landscape attributes are analyzed. Then, a network simulator is used with a hydrological model to quantify the impact of ditch network density on runoff. In relation to the role of ditch networks in the interception of runoff on h...
International audienceRill erosion frequently occurs in Mediterranean cultivated landscapes due to h...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...
The impact of ditch networks on runoff, soil erosion and pollutant transfer is well known at local s...
The impact of ditch networks on runoff, soil erosion and pollutant transfer is well known at local s...
L'influence des fossés dans les phénomènes de crue, d'érosion hydrique des sols ou de transferts de ...
[Departement_IRSTEA]Territoires [TR1_IRSTEA]SYNERGIE [Axe_IRSTEA]TETIS-AMOSWater erosion of cultivat...
The study of runoff is a crucial issue because it is closely related to flooding, water quality and ...
International audienceRill erosion frequently occurs in Mediterranean cultivated landscapes due to h...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...
The impact of ditch networks on runoff, soil erosion and pollutant transfer is well known at local s...
The impact of ditch networks on runoff, soil erosion and pollutant transfer is well known at local s...
L'influence des fossés dans les phénomènes de crue, d'érosion hydrique des sols ou de transferts de ...
[Departement_IRSTEA]Territoires [TR1_IRSTEA]SYNERGIE [Axe_IRSTEA]TETIS-AMOSWater erosion of cultivat...
The study of runoff is a crucial issue because it is closely related to flooding, water quality and ...
International audienceRill erosion frequently occurs in Mediterranean cultivated landscapes due to h...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...
International audienceWater erosion of cultivated soils is a threat to the sustainability of agricul...