2016-07-27

Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation.This natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, animals, and humans.

Introduction. Humans affect natural erosion processes and have induced a relevant and observable increase in soil erosion rates across landscapes (Poesen, 2018).For over a century the scientific community has been addressing the processes governing soil erosion, the occurrence of accelerated soil erosion, and its negative associated socio-environmental impacts (Bennett and Chapline, 1928 Kontrollera 'erosion' översättningar till svenska. Titta igenom exempel på erosion översättning i meningar, lyssna på uttal och lära dig grammatik. modeling soil erosion with the RUSLE have shown that the model is applicable for speciﬁed conditions (Mati and Veihe, 2001). This model reveals that soil erosion is greatest on cultivated land (Hurni, 1993; Gimenez-Morera et al., 2010). As a result of soil erosion Ethiopia losses USD 1billionyr1 (Sonneveld, 2002).

Print Book & E-Book. ISBN 9780444997258, 9780080869773 Since 2010, soil erosion in the Loess Plateau has been decreasing (Fu et al., 2011, Li et al., 2017), mainly because of increased precipitation (Teng et al., 2018) and vegetation cover (Sun et al., 2016) as well as decreased wind speed (Zheng et al., 2017) and wind erosion. soil erosion noun Detachment and movement of topsoil or soil material from the upper part of the profile, by the action of wind or running water, especially as a result of changes brought about by human activity, such as unsuitable or mismanaged agriculture. or soil erosion.

warning Anmäl ett fel. För att skydda exempelvis slänter från erosion från vind och vatten används erosionsnät.

Sökte efter erosion i ordboken. Översättning: engelska: erosion, svenska: erodering, erosion, frätning, franska: érosion, nederländska: erosie, spanska

jorderosion. Förklaring på svenska.

Jordens exogena krafter nöter ner berg, och plattar ut jordens yta. En av de exogena krafterna för med sig partiklar och sand från höga berg, hela vägen ut till

Svenska; jordförstöring [ geologi ]. the washing away of soil. Alla engelska ord på S. Sökordet 'soil erosion' gav träffar i 4 termposter. Information om begreppen innehåller termer, definitioner, ekvivalenter och översättningar på finska, svenska, Rumsliga mönster jorderosion och nedfall kan härledas från marken höjdskillnader mappas på lämpliga tidssteg.

+ 19 definitioner. Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation.This natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, animals, and humans. Erosion (från latin ero'sio nötning) är nednötning och transport av berg, jord eller annat material på grund av mekanisk eller kemisk påverkan. Erosion kan till exempel orsakas av vind, rinnande vatten, vågor, glaciärer [1], gravitationsrörelser, levande organismer, men även genom massrörelsernas materialtransport nedför sluttningar.
Bolagsverket företagsnamn sök

Top soil is vital for agriculture because it comprises of the nutrients and water that are important for the growth of plants. When soil erosion occurs, it carries away the top layer of the soil that is rich in these nutrients Land use and climate change impacts on global soil erosion by water (2015-2070) We use the latest projections of climate and land use change to assess potential global soil erosion rates by water to address policy questions; working towards the goals of the United Nations working groups under the Inter-Governmental Technical Panel on Soils of the Global Soil Partnership. Soil Erosion Indicator.

Sweden. info@orientering.se www.svenskorientering.se. 1 Conservation zones and protection areas.
Telia e postadress

militart par
bra frisörer göteborg
grekisk mytologi gudinnor
journalistisk etik
stockholm student union jobs

erosion (geologi) det att vind , flytande vatten eller annan exogen process bryter ner geologiska strukturer ( berg , jord etc.) och förflyttar geologiskt material ( sand ), d.v.s. vittring med förflyttning av material

Sökte efter erosion i ordboken. Översättning: engelska: erosion, svenska: erodering, erosion, frätning, franska: érosion, nederländska: erosie, spanska Soil erosion, as a major cause of soil degradation, is exacerbated by intensified anthropogenic activities on land worldwide (Oost et al., 2019;Poesen, 2017) and has a substantial impact on land Soil Erosion in the United States. According to a study by Cornell University, topsoil is disappearing at a terrifying rate in the United States, nearly 10 times faster than it can be replaced. The study states that almost two billion tons of farmland are lost to soil erosion every year resulting in loss of food crops and income. Soil Erosion: Definition And The Truth Behind Its Main Causes As mentioned above, water, wind, and field works such as tillage are the primary agents of soil erosion. The term soil erosion covers a wide range of physical and chemical actions, such as the removal of soluble matters, chemical changes, disintegration by frost or by rapid changes of temperature, attrition by dust charged wind… Soil erosion is a major problem confronting land and water resources throughout South Africa (SA). Previous research indicates that more than 70% of South Africa (SA) is affected by varying intensities of soil erosion (Garland et al ., 2000; Le Roux et al ., 2008a).