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Spatial differentiation of ecosystem risks of soil pollution in floodplain areas of the Czech Republic
floods persistent organic pollutants soil contamination spatial patterns trace elements
2017/4/6
Extensive soil sampling and screening assessment of ecosystem risks combined with a multidimensional statistical analysis were used to estimate and spatially characterize the ecosystem risks stemming ...
Variations in selected soil physical properties with landforms and slope within an inland valley ecosystem in Ashanti region of Ghana
bulk density landscape position moisture content particle size distribution sawah rice field total porosity
2015/3/3
One peculiar feature of the inland valleys abundant in West Africa is their site-specific hydrology, underlain mainly by the prevailing landforms and topography. Development and management of these la...
Shiyang River ecosystem problems and countermeasures
Degradation of Ecological Environment Water Resource
2013/2/28
With the increase of population and the development of social economy, contradiction between water supply and demand of Shiyang River Basin become more outstanding. Unreasonable exploitation and utili...
International Workshop on “Soil Structure and its Functions on Ecosystem”-1st an
International Workshop Soil Structure Functions on Ecosystem
2012/12/27
Soil structure is a fundamental property of soil fertility, its ability to transport water, nutrients and gas, and to provide habitat for microorganisms and fauna. Aggregated soil structure can improv...
Effects of Soil Clay Content on Water Balance and Productivity in Rainfed Lowland Rice Ecosystem in Northeast Thailand
Oryza sativa Paddy Percolation Seepage Water table
2009/7/23
Water availability is one of the determinants of productivity of rainfed lowland rice (Oryza sativa L.). Quantifying water losses from a paddy field, such as deep percolation and lateral seepage, assi...
Evaluation of Soil Tests for Phosphorus in Lowland Ecosystem
Labile P soil tests inorganic P forms P fertilizers organic manures
2010/11/10
Available P status as estimated by different extractants and its relationship with different
inorganic P forms as influenced by various organic manures and P fertilizers under wetland ecosystem is re...