Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Shiekha E. John"'
Publikováno v:
Environmental Earth Sciences. 79
Mining and quarrying for minor minerals impart significant economic, environmental and social impacts in and around the affected areas. The problem is severe in the small river catchments as the effective area available for assimilating negative impa
Publikováno v:
Environmental monitoring and assessment. 192(9)
The increase in demand of building stones and construction-grade sand has resulted in aggressive hard rock quarrying in many parts of the world. The problems are to be evaluated in detail for the judicious use of resources on the one hand and ensurin
Autor:
Maya Kesavan, Sajan Kurian, Vishnu Mohan Sreekumari, Padmalal Damodaran, Rajimol Thengumparambil Rajan, Shiekha E. John
Publikováno v:
Geosciences Journal. 20:391-402
Sasthamkotta lake in the southwestern coast of India is the largest freshwater lake in the region. The lake has a water spread area of about 3.75 km2 and serves as a drinking water source for about seven lakh people in southern Kerala. Unfortunately,
Publikováno v:
Journal of Applied Geochemistry. 16:381
Studies on the geochemical reactions between sediments and overlying waters of freshwater systems have received considerable attention in the past few decades as these reactions impart significant changes in the quality of overlying waters. Although