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Effect of Non-removal of the Macrophytic Biomass on the Characteristics of Water and Plant Community in Lake Naini Tal, U.P., India

✍ Scribed by Rekha Purohit; Dr. S. P. Singh; Neeraj Upreti


Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
776 KB
Volume
71
Category
Article
ISSN
1434-2944

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✦ Synopsis


In the most productive macrophytes stand lying within the littoral zone of Lake Naini Tal (a Kumaun Himalayan Lake, located 1937 m above sea level) the macrophytic biomass was removed a t the time of peak biomass one year, but not during the next. The effect of non-removal of the macrophytes was apparent in the physical and chemical parameters of the water, viz: thermal stratification, pH, dissolved oxygen, calcium and nitrogen content. The removal of macrophytes increased the plant diversity. Seasonal patterns of ash, calcium and nitrogen content in plant tissues mere different for the two years of study.


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