Sediments containing more clay tend to erode less than those with This degrades the soil and causes the soil to become less and...
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en.wikipedia.org/wiki/Erosion
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Soil Erosion - Causes and Effects .... Pesticides and fertilizers, frequently transported along with the eroding soil can contaminate or pollute downstream...
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www.omafra.gov.on.ca/english/engineer/facts/87-040.htm
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Causes of soil erosion. Erosion occurs when farming practices are not of a raindrop before it hits the soil, reducing the soil's ability to erode.
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www.nda.agric.za/docs/erosion/erosion.htm
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Other climatic factors have an indirect effect on soil erosion, such as water balance, evapotranspiration, temperature and relative humidity. Indirect factors affect the erosivity of rainfall by altering the soil moisture regime and the proportion of rainfall that may become surface runoff.
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civcal.media.hku.hk/soilerosion/causes/default.htm
civcal.media.hku.hk/soilerosion/causes/default.htm
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Nov 20, 2009 This article stresses on various soil erosion causes and effects, Water erodes and transports soil particles from higher altitude and...
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www.buzzle.com/articles/soil-erosion-causes.html
www.buzzle.com/articles/soil-erosion-causes.html
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What Causes Erosion? On the other hand, people also can protect against erosion by planting vegetation that holds the soil, by carefully managing and controlling land usage, and by lessening slope angle in places where gravity tends to erode the soil.
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www.answers.com/topic/erosion
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Erosion and conservation of soil. Ironically, the most damaging of rainfall is the impact with which water droplets hit the soil. From there on, the flow of water causes sheet-wash, rilling, surface gullying, tunnelling and in rivers it scours banks.
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www.seafriends.org.nz/enviro/soil/erosion.htm
www.seafriends.org.nz/enviro/soil/erosion.htm
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alkaline (high pH) midgut of termites causes silica to leach out of tropical soil, creates bauxite and laterite, and Maybe Permian red beds The humus eating termites, which make up over half of the termite species [Brune & Kuhl, 1996], must have to solve the problem of binding of phosphorus by iron and aluminum in soil.
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members.tripod.com/~charles_W/laterite.html
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"It turns out that there is a lot of barium in soils," Dunbar said. "So whenever something changes the landscape and causes the soil to erode and wash into the rivers, the soil is delivered to the sea. And with that soil comes the barium."
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www.eurekalert.org/pub_releases/2007-04/su-acr041007.ph...
www.eurekalert.org/pub_releases/2007-04/su-acr041007.php
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