The article summarizes information on changes in natural and anthropogenic processes of desertification and patterns of their manifestation in the Aral Sea area. The soil catenas consists of high plains with hydromorphic brown soils, adjacent slopes with brown soils and small valley floors with gley soils. Loose sandy soils consisting of wind-borne deposits and riverine sands are found in the northern regions, although, in areas where there is a marked dry season, a dense surface layer of laterite develops, making these soils … The first two are primarily found in free-draining uplands while S. aspera is also found on hydromorphic soils and R. fistulosa is restricted to … A study was undertaken during the rabi season of 1997 to assess hymenopteran diversity in 2 different rice ecosystems (Koorkencherry and Ollukkara) in Kerala, India that differ in soil type, elevation and cropping pattern. These soils were also poorly draining due to a shallow impermeable B horizon, similar to what is observed in paddy fields. Available from: The word “gley” is Ukrainian in origin, meaning “sticky blue clay”, and is defined by the Oxford Dictionary of English as “a sticky waterlogged soil lacking in oxygen”.Soils developed under periodic or prolonged saturated conditions belong to the Gleysolic Order in the Canadian System of Soil Classification [Soil Classification Working Group (SCWG) 1998]. Nigeria’s major soil zones conform to geographic location. It's a Other size geocache, with difficulty of 2.5, terrain of 2.5. interface is of paramount importance, and a systems approach is essential if the ... draining part of the Rheinische Schiefergebirge in Germany. [SdS] 08 - Reduxisol / Stagnogley (GC63WVQ) was created by fafahakkai on 9/21/2015. Biodiversity and Conservation of Temporary Ponds — Assessment of the Conservation Status of “Veiga de Ponteliñares”, NW Spain (Natura 2000 Network), Using Freshwater Invertebrates, Biodiversity in Ecosystems - Linking Structure and Function, Yueh-Hsin Lo, Juan A. Blanco and Shovonlal Roy, IntechOpen, DOI: 10.5772/59104. INTRODUCTION. It's located in Grand-Est, France. In connection with the intensification of desertification, arid-zonal factor the rapid transition of hydromorphic soils to automorphic desert regions began to play a decisive role in soil-forming processes. Le Sentier des Sols / The Soils' Trail Le sol est la partie la plus superficielle de la croûte terrestre, véritable interface entre biosphère et lithosphère. The most important parasitic weeds in rice are: Striga hermonthica, Striga asiatica, Striga aspera and Rhamphicarpa fistulosa.