The influence of fire on water is indirectly manifested in that the post fire changes of vegetation, ground cover, soil and environment affect water cycle, water quality and aquatic lives.
火对水分的影响间接地表现在火后植被，地被物、土壤和环境的变化会影响水分循环、水质和水生生物。
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。
The evaluation results showed there existed serious pollution (water quality) and medium pollution (aquatic biology) in water environment of the wetlands respectively;
水质与水生生物评价结果表明，湿地水环境处于中、重度污染程度；
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