Bio-available phosphorus in Songkhla lake [Thailand]
1985
Phraophan Saengsakun | Pairoj Sirimontaporn
Water and Sediment samples were collected from Songkhla Lake every three months from July 1984 to April 1985. Filtered water samples were analyzed for the amount of total and reactive dissolved phosphorus and found to be in the range of 0.50-3.87 and 0.50-1.65 micro-mole/liter, respectively. The phosphorus content of particulate and sediment samples were first acid-extracted and found to be in the range of 0.51-11.19 micro-mole/liter and 0.58-12.74 micro-mole/gram, respectively. Moreover, each form of available phosphorus showed year round variation.
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Эту запись предоставил Kasetsart University