Open AccessAssessment of the Existing Level of Pollution due to Selected Heavy Metals in Surface Sediments of Negombo Lagoon, Sri Lanka
Author(s) -
W.Y.J. Amarasiri,
D.N. de Silva,
Vajira Waduge
Publication year - 2018
Publication title -
proceedings of the international forestry and enviroment symposium
Language(s) - English
Resource type - Journals
ISSN - 2235-9427
DOI - 10.31357/fesympo.v22i0.3354
Subject(s) - sediment , pollution , environmental chemistry , environmental science , pollutant , arsenic , enrichment factor , heavy metals , sri lanka , water quality , aquatic ecosystem , geology , chemistry , metallurgy , ecology , materials science , paleontology , tanzania , organic chemistry , environmental planning , biology