A Review of Wetland Remote SensingWetlands are some of the most important ecosystems on Earth. They play a key role in alleviating floods and filtering polluted water and also provide habitats for many plants and animals. Wetlands also interact with climate change. Over the past 50 years, wetlands have been polluted and declined dramatically as land cover has changed in some regions. Remote sensing has been the most useful tool to acquire spatial and temporal information about wetlands.
SOIL SURVEY/LAND PLANNING and REMOTE flowkit-numecagroup.comA Related to Numerical solution...
Geographic information system
A geographic information system GIS is a system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data. GIS applications are tools that allow users to create interactive queries user-created searches , analyze spatial information, edit data in maps, and present the results of all these operations. GIS can refer to a number of different technologies, processes, techniques and methods. GIS can relate unrelated information by using location as the key index variable. All Earth-based spatial—temporal location and extent references should be relatable to one another and ultimately to a "real" physical location or extent. This key characteristic of GIS has begun to open new avenues of scientific inquiry.
Skip to main content. Back Home Shashi Kumar. Research Expertise. Membership of Professional Bodies. Honours and Awards.
Skip to search form Skip to main content. Senthil Kumar and S. Arivazhagan and N. Senthil Kumar , S. Arivazhagan , N. Rengarajan Published DOI: