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2. Application of modified Carlson's trophic state index to Japanese lakes and its relationship to other parameters related to trophic state;Aizaki;Research Report on National Institute of Environmental Studies,1981
3. Validation of satellite data for quality assurance in lake monitoring applications;Brivio;The Science of the Total Environment,2001
4. Application of TM data in estimating the contents of chlorophyll-a in surface marine water;Chen;Remote Sensing of Environment China,1996
5. Water quality and development trend of Miyun reservoir;Du;Environmental Science,1999