Dikhu river is one of the most important river of Nagaland. We collected some samples of water from Longsa village area which lies at 26.2124 ⁰ N and 94.5445 ⁰ E to assess planktonic diversity of the river. As it is a torrential river, we hardly got any planktons from defined sample. We propagated the population of planktons in laboratory and studied the planktonic world under the foldscope.

It was very amazing to see the whole bunch of planktons, floating around. Pattern of movements performed by different planktons were recorded through video seen under foldscope.