There is a variety of environmental information contained in the river sediments.
河流沉积物中蕴含丰富的环境信息。
Their characteristics and distribution depend on the river sediments.
我国沿岸沉积层的特征和分布依赖于河流输沙。
The fractions and distribution of bioavailable phosphorus in river sediments were studied in order to identify the trophic level of inflow rivers to the west of Taihu Lake.
为了解太湖入湖河道的营养状况，研究了太湖西部河流沉积物生物利用磷的组成与分布。
However, the potential risk of heavy metal pollution in the water should not be overlooked considering the high concentrations of heavy metals in the river sediments in and around towns.
但城镇及其周围河流沉积物中富集的重金属含量很高，其潜在环境风险不容忽视。
However, the potential risk of heavy metal pollution in the water should not be overlooked considering the high concentrations of heavy metals in the river sediments in and around towns.
但城镇及其周围河流沉积物中富集的重金属含量很高，其潜在环境风险不容忽视。
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