Αποτελέσματα Αναζήτησης
24 Αυγ 2018 · 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].
8 Δεκ 2017 · Human activity and related land use change are the primary cause of accelerated soil erosion, which has substantial implications for nutrient and carbon cycling, land productivity and in...
22 Ιουν 2020 · Current status. The impacts of soil pollution on human health have been extensively studied, especially heavy metals in urban areas, 25, 26 mining areas, 27 - 29 near industrial areas, 30 - 32 and areas affected by warfare activities. 33 Such studies have also been conducted in agricultural fields. 34 - 36.
Soils that affect human health include natural soil, which usually has little anthropogenic contamination, and soils in agroecosystems, urban areas, mines, oil and gas extraction areas, landfill sites and other locations where anthropogenic contamination is more likely.
10 Ιαν 2018 · Here we show that for most of the past 12,300 years soil erosion and development were impacted differently by natural climate variability, as recorded by sediments deposited in Lake Dojran ...
26 Νοε 2020 · Soil erosion plot-scale studies have shown that land use and cover have a dominant influence on soil losses, with erosion rates on arable and bare land that may exceed rates of soil formation...
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.
