scholarly journals Detecting soil erosion in semi-arid Mediterranean environments using simulated EnMAP data

Geoderma ◽  
2019 ◽  
Vol 340 ◽  
pp. 164-174 ◽  
Author(s):  
Ashley Bracken ◽  
Craig Coburn ◽  
Karl Staenz ◽  
Nadia Rochdi ◽  
Karl Segl ◽  
...  
Keyword(s):  
Soil Erosion ◽  
Mediterranean Environments ◽  
Semi Arid

Trade‐off between vegetation type, soil erosion control and surface water in global semi‐arid regions: A meta‐analysis

2020 ◽  
Vol 57 (5) ◽  
pp. 875-885 ◽  
Author(s):  
Gao‐Lin Wu ◽  
Yi‐Fan Liu ◽  
Zeng Cui ◽  
Yu Liu ◽  
Zhi‐Hua Shi ◽  
...  
Keyword(s):  
Surface Water ◽  
Soil Erosion ◽  
Arid Regions ◽  
Vegetation Type ◽  
Meta Analysis ◽  
Erosion Control ◽  
Trade Off ◽  
Soil Erosion Control ◽  
Semi Arid

scholarly journals The Effect of Shallow Tillage on Soil Erosion in a Semi-Arid Vineyard

Agronomy ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 257 ◽  
Author(s):  
Agata Novara ◽  
Giovanni Stallone ◽  
Artemio Cerdà ◽  
Luciano Gristina
Keyword(s):  
Soil Erosion ◽  
Soil Degradation ◽  
Erosion Rate ◽  
Arable Land ◽  
Water Erosion ◽  
Soil Tillage ◽  
Strip Tillage ◽  
The Impact ◽  
Semi Arid ◽  
Tillage Erosion

Soil erosion has been considered a threat for semi-arid lands due to the removal of solid materials by water and wind. Although water erosion is currently considered the most important process of soil degradation, a growing interest has been drawn to the impact of soil tillage. Although numerous studies on tillage erosion have been carried out on arable land using a moldboard plow, a chisel, and a tandem disc for different crops, there are no studies on the effect of shallow tillage on soil redistribution in vineyards. The aim of this work was to evaluate the soil tillage erosion rate in a vineyard using a 13C natural abundance tracer. A strip of soil (C3-C soil) was removed, mixed with C4-C tracer, and replaced. After the installation of the strip, tillage (upslope in one inter-row and downslope in the other inter-row) was performed with a cultivator and soil was collected along the slope with an interval of 0.2 m from the C4-C strip. Soil organic carbon and δ13C were measured and the total mass of translocated soil (T) soil was calculated. The net effect of tillage after two consecutive operations (downslope and upslope tillage) was a T of 49.3 ± 4.2 kg m−1. The estimated annual erosion rate due to tillage in the studied vineyard was 9.5 ± 1.2 Mg ha−1year−1. The contribution of the soil tillage erosion rate was compared with that of water erosion in the same vineyard, and we conclude that tillage is a threat to soil degradation.

scholarly journals Soil erosion assessment in a semi-arid environment: a case study from the Argana Corridor, Morocco

2020 ◽  
Vol 79 (18) ◽  
Author(s):  
Latifa Bou-imajjane ◽  
Mhamed Alaeddine Belfoul ◽  
Racha Elkadiri ◽  
Martin Stokes
Keyword(s):  
Soil Erosion ◽  
Arid Environment ◽  
Semi Arid ◽  
Soil Erosion Assessment

The effect of storm movement on infiltration, runoff and soil erosion in a semi‐arid catchment

2020 ◽  
Vol 34 (23) ◽  
pp. 4526-4540
Author(s):  
Qihua Ran ◽  
Feng Wang ◽  
Jihui Gao
Keyword(s):  
Soil Erosion ◽  
Semi Arid
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