Chandrasiri, K.S.U.; Atapaththu, K.S.S.; Asanthi, H.B.; Samradivakara, S.; Hirimuthugoda, N.Y.
(University of Sri Jayewardenepura 2018, 2018-11)
Streams are one of the main aquatic ecosystems which have a connectivity form head waters to
oceans. Along this longitudinal gradient, streams exhibit huge faunal and floral diversity. Despite
the well-observed variations ...