Aquatic Contaminated Sediment 水体污染沉积物
Effect of submerged plants on nutrient removal was studied in small model aquatic eco-systems consisting of water, sediment and submerged plants.
研究了模拟水生生态系统中沉水植物对水体营养物质消减的影响。
Existing methodology for deriving aquatic environment including water quality standard, sediment quality standard for protecting aquatic environment of the USA and European Countries were reviewed.
综述了美国及欧洲一些国家现行推导水生环境质量标准的方法研究。
For the time being, there is not potential threat to aquatic organisms for PAH concentrations both in water and sediment in Deep Bay.
目前，水体与沉积物中PAH含量对该海域的水生生物尚未构成威胁。
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