Rajasegar M
Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Tamilnadu-608 502, India.
J Environ Biol. 2003 Jan;24(1):95-101.
All the physico-chemical parameters such as temperature, LEC, salinity, pH, dissolved oxygen and nutrients like total phosphorus, inorganic phosphate, nitrite and silicate studied in relation to shrimp farming. There are as many as 42 shrimp farms situated on the banks of Vellar estuary. These farms discharge the used water into the estuary, which may influence the biota there. In the present study the physico-chemical feature in relation to shrimp farming were studied in 3 stations of the estuary. When compared with the previous data from Vellar estuary there was no much difference in physico-chemical characteristics due to shrimp farming.
所有物理化学参数，如温度、液体电导率、盐度、pH值、溶解氧以及总磷、无机磷酸盐、亚硝酸盐和硅酸盐等营养物质，均针对对虾养殖进行了研究。多达42个对虾养殖场位于韦拉尔河口沿岸。这些养殖场将废水排入河口，这可能会影响那里的生物群。在本研究中，在河口的3个站点研究了与对虾养殖相关的物理化学特征。与韦拉尔河口以前的数据相比，由于对虾养殖，物理化学特征没有太大差异。
