Search
Now showing items 1-2 of 2
Environmental Contamination By Radionuclides And Heavy Metals Through The Application Of Phosphate RocksDuring Farming And Mathematical Modeling Of Their Impacts To The Ecosystem
(nternational Journal of Engineering Research and General Science, 2014-07)
Most of rock phosphates contain radioactive elements and heavy metals because theyoriginate from phosphate deposits.
The application of these rock phosphates may result to the transfer of these dangerous materials into ...
Effects of wastewater characteristics on fish quality from integrated wastewater treatment system and fish farming in Urban Areas, Tanzania
(Scientific Research Publishing, 2014-09-10)
Availability of suitable water is one of the most important limiting factors for development of sustainable
aquaculture in the urban areas. As a consequence, the use of wastewater effluents for aquaculture is on the rise ...