Wadasinghe, L.G.Y.J.G.; Wijeyaratne, W.M.D.N.
(Proceedings Of Tile 38th Annual, Sessions Of The Institute Of Biology, 2018)
Sediments are very important in maintaining aquatic ecosystem health. Dandugan Oya is a
stream located in the Western province of Sri Lanka. Dandugan oya receives industrial waste
from multiple sources. It also serves ...