Results 111 to 120 of about 5,865 (220)

Active Mars: A Dynamic World. [PDF]

open access: yesJ Geophys Res Planets, 2021
Dundas CM   +11 more
europepmc   +1 more source

Ephemeral gully headcut development and migration in stratified soils

open access: yes, 2007
Resumen del trabajo presentado al IV International Symposium on Gully Erosion, celebrado en la Universidad Pública de Navarra del 17 al 19 de septiembre de 2007.
Gordon, L.M.   +3 more
openaire   +2 more sources

Ephemeral gullies and ecosystems services: Social and biophysical factors

open access: yes, 2018
6 Introduction 7 Materials and Methods 11 Site Description 11 Annual Soil Loss from Ephemeral Gully Channel 12 Sediment Yield per Event from Small Watershed containing Ephemeral Gully 12 Model Inputs 13 Model Evaluation 15 Results and Discussion 16 Annual Loss from Ephemeral Gully Channels 16 Yield per Event from Small Watershed with ...
openaire   +3 more sources

Morphological characteristics of ephemeral gullies in Sicily, south Italy

open access: yes, 2011
Ephemeral gullies (EGs) are channels of different sizes refilled by tillage equipment normally used on farms. In this paper, the data-set collected from 1995 to 2007 in a wheat-cultivated area in Raddusa (Sicily, Italy), having a surface of almost 80 ha, were used to analyze the morphological characteristics of EGs.
Capra, A   +3 more
openaire   +1 more source

Ephemeral gully erosion research: processes and modeling

open access: yes, 2007
The USDA Natural Resources Conservation Service (NRCS) defines ephemeral gullies as small channels that can be filled in by normal tillage operations only to reform in the same location by subsequent runoff events. Ephemeral gullies contribute significantly to soil erosion in agricultural fields, and NRCS has consistently identified gully erosion as ...
openaire   +2 more sources

Environmental Effects of Watershed Modifications [PDF]

open access: yes
Watershed management is more effective when there is a relief from the population to exploit the land. Undoubtedly, such policies must be premised on a full appreciation of the interdependence and the extent of interaction of the various components of ...
David, Wilfredo P.
core  

Modelling Runoff and Sediment Loads in a Developing Coastal Watershed of the US-Mexico Border. [PDF]

open access: yesWater (Basel), 2019
Gudino-Elizondo N   +8 more
europepmc   +1 more source

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