erosionsiltationhuman activityriver discharge changeEstuary is the area where the interaction between the land and the sea or between the nature process and the human activity is very intense. Some of the human activities in the Yangtze River basin would influence the erosion and siltation of the...
This shows highly variable human impacts on erosion and sedimentation in river systems, which are often difficult to separate from naturally driven river activity. Catchment-scale data with high resolution dating control record clearer evidence of human disturbance. In Northland, anthropogenic alluvia...
Floods often are accompanied by intensified soil erosion and thus high sediment supply from the catchment into the main channel of the river. This paper ex... SB Dai,XX Lu - 《Quaternary International》 被引量: 57发表: 2010年 Spatial patterns of scale effect on specific sediment yield in th...
The geoecological situation in the regions of intense industrial exploitation on the Pechora Sea coast, particularly in the Varandei area, is dangerous. Human factors intensify eolian and slope processes and thermoerosion. Coastal stability decreases and coastal retreat rates are twice as high as in...
climate change. They give a variety of reasons, but the most important is often overlooked. It is soil. Soil is the foundation for all life on Earth. Diverse ecosystems consistently armor the soil against erosion. If diversity declines, chinks appear and admit wind and rain that erode the ...
Monitoring the morphodynamic behaviour of a breached barrier beach system and its impacts on an estuarine system Coastal erosion is often attributed to significant meteorological driven events, climate change, human interference etc. However some erosion events form p... M O'Shea,J Murphy,P Sala...
Herbicides are often benign with regard to impacts on animals; however, these compounds can have toxic effects at concentrations found in the environment [5]. Furthermore, indiscriminate use of this herbicide, careless handling, accidental spillage, or discharge of untreated effluents into natural wate...
Effect of land use on soil degradation in alpine grassland soil China Soil Science Society of America Journal, 66 (5) (2002), pp. 1648-1655 Google Scholar [4] Z.X. Xu Influence of grassland degeneration on soil erosion Journal of Arid Resource and Environment, 17 (1) (2003), pp. 65...
Even in the absence of sea-level rise, deltas are increasingly vulnerable to coastal hazards as declining sediment supply and climate change alter their sediment budget, affecting delta morphology and possibly leading to erosion1,2,3. However, the relationship between deltaic sediment budgets, ...
animals or places has an impact on the ecosystem, whether it’s the ability of spiders to continue trapping and consuming their insect prey or minimizing high elevation habitat erosion. (Hopefully your fear of this election will lead you to vote, which will certainly have an impact on the ...