Scientific Opinion On The Importance Of The Soil Litter Layer In Agricultural Areas Efsa Panel On Plant Protection Products And Their Residues (Ppr)

EFSA JOURNAL(2010)

引用 4|浏览4
暂无评分
摘要
In the soil litter layer specific exposure to plant protection products takes place, including direct exposure, uptake via food, and food web transfer (biomagnification). Furthermore it is an important energy resource in soil and thus of vital importance for maintaining organism communities and their large biodiversity. Not protecting the natural processes and organisms in litter will fail the objectives of the EU regarding biodiversity, soil erosion, organic matter decline, etc. As a consequence, the litter layer should be considered in the environmental risk assessment of plant protection products. The opinion gives an overview of the composition of litter in an agricultural context, on the underlying processes which play a role in the decomposition of litter and an outline of how to consider the litter layer in the environmental risk assessment of plant protection products. Furthermore the Panel addresses the need of considering particular issues for this purpose.
更多
查看译文
关键词
litter layer, plant protection products, soil organisms, environmental risk assessment, exposure
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要