Αποτελέσματα Αναζήτησης
24 Αυγ 2018 · Major Causes and Effects of Soil Erosion on People and the Environment. Soil erosion is the most serious precursor of soil degradation that comes with global implications. Nearly 10 million hectares of arable land are lost to erosion and other forms of soil degradation every year [1].
31 Ιουλ 2015 · Both human activity and climate change can influence erosion rates and initiate rapid landscape change. Understanding the relative impact of these factors is critical to managing the risks of extreme erosion related to flooding and landslide occurrence.
26 Νοε 2020 · Nature Communications - Human activities have accelerated soil erosion and landscape change in many areas. Here the authors show how rates of erosion, sediment transfer and alluvial...
10 Φεβ 2024 · Based on a multi-proxy, source-to-sink approach relying on isotopic geochemistry, we discriminate the effects of climate fluctuations from those of human activities on erosion over the last...
INTRODUCTION. The importance of natural and anthropogenic processes in modifying Earth’s subaerial sur-face is generally apparent in terms of amounts of sediment released and transported during the chemical and physical breakdown of exposed rocks and minerals.
24 Νοε 2023 · Soil erosion on arable land can be split into four main forms: water erosion, tillage erosion, wind erosion and harvest erosion, which we discuss here, plus piping, land levelling and explosion for which we refer the reader to the review by Poesen (2018).
31 Οκτ 2005 · Most of the time, the gullying processes are triggered by inappropriate cultivation and irrigation systems, overgrazing, log haulage tracks, road building and urbanization. As exemplified by recent examples from all over the world, land use change is expected to have a greater impact on gully erosion than climate change.
