Αποτελέσματα Αναζήτησης
26 Νοε 2020 · Interpreted in terms of mass transfer, humans have moved as much sediment in North America in the past century as natural processes can transfer in 700–3000 years. Discover the world's research...
13 Φεβ 2017 · This study aimed to assess various influential factors and processes affecting soil erosion and to recommend suitable site-based Soil Erosion Control Measures (SECM) for sustainable...
Soil erosion plot-scale studies have shown that land use and cover have a dominant in fluence on soil losses, with erosion rates on arable and bare land that may exceed rates of soil formation...
26 Νοε 2020 · Interpreted in terms of mass transfer, humans have moved as much sediment in North America in the past century as natural processes can transfer in 700–3000 years.
7 Φεβ 2020 · Soil erosion is a significant threat to land sustainability and productivity in mountainous areas. Erosion can affect food security and land vulnerability to climate change.
Soil erosion is a continuous process that occurs either slowly or at an alarming rate. It results in a continuous loss of topsoil, ecological degradation, soil collapse, among other things. The purpose of this paper is to discuss the causes, effects, and preventive measures of soil erosion.
Human activities have accelerated soil erosion and landscape change in many areas. Here the authors show how rates of erosion, sediment transfer and alluvial sedimentation have increased by an order of magnitude across North America since European colonization, far exceeding the rates expected of natural processes.
