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Resource managers need to be able to quickly and accurately map aquatic plants in freshwater lakes and ponds for regulatory purposes, to monitor the health of native species and to monitor the spread ...
Despite growing recognition as a significant natural resource, methods for accurately estimating urban tree canopy cover extent and change over time are not well-established. This study evaluates new ...
Air pollution concentration over Jharia coalfield was estimated based on satellite imagery of the atmospheric aerosol. The imagery was acquired by the earth observation satellite Landsat- 5 during ...

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