Abstract
Nutrient enrichment of Sawa lake water was made using different nitrogen and phosphorus concentrations during autumn and spring at three stations. Different concentrations of nitrogen, phosphorus and N: P ratios were used to test variations in phytoplankton population dynamics. Nitrogen at a concentration of 25 µmole.l-1 and N: P ratio of 10:1 gave highest phytoplankton cell number at all stations and seasons. A total of 64 algal taxa dominated by Bacillariophyceae followed by Cyanophyceae and Chlorophyceae were identified. The values of Shannon index of diversity were more than one in the studied stations.
Article Type
Article
How to Cite this Article
Hassan, Fikrat M.; Al-Saadi, Hussein A.; and Alkam, Foad M.
(2008)
"Laboratory study on the effects of nutrient enrichment on a phytoplankton population in Sawa Lake, Iraq,"
Baghdad Science Journal: Vol. 5:
Iss.
2, Article 12.
DOI: https://doi.org/10.21123/bsj.2008.5.2.230-236
