Mdkl Gunathilaka

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Questions related from Mdkl Gunathilaka

Whether it is compulsory to carry out in-situ water sampling and laboratory-based analysis for a water quality study based on remote sensing?

A study assessed the water quality status using a few parameters such as Chlorophyll a, BOD, COD, TSS and etc to determine the pollution level of water bodies using remote sensing techniques....

20 September 2020 4,943 3 View

How successful use of the DPSIR framework to study the sustainability of wetland ecosystems?

The developed countries have mostly used different approaches, frameworks to achieve the targets of SDGs (Edward, et al., 2007) while restoring the freshwater ecosystems in more productive aspect...

17 September 2020 1,997 7 View

What are the suitable methods to extract water quality data from Landsat 8 satellite images?

There are various methods/ algorithms used to extract water quality data from satellite images. Most of them are applied for large water bodies. I am looking for a suitable method to extract water...

30 August 2020 5,365 3 View