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A universal method to assess the potential of phosphorus loss from soil to aquatic ecosystems 总被引:2,自引:0,他引:2
Pöthig Rosemarie Behrendt Horst Opitz Dieter Furrer Gerhard 《Environmental science and pollution research international》2010,17(2):497-504
Background, aim, and scope
Phosphorus loss from terrestrial to the aquatic ecosystems contributes to eutrophication of surface waters. To maintain the world's vital freshwater ecosystems, the reduction of eutrophication is crucial. This needs the prevention of overfertilization of agricultural soils with phosphorus. However, the methods of risk assessment for the P loss potential from soils lack uniformity and are difficult for routine analysis. Therefore, the efficient detection of areas with a high risk of P loss requires a simple and universal soil test method that is cost effective and applicable in both industrialized and developing countries. 相似文献6.
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