Hydrological studies of Matatilla Reservoir, Uttar Pradesh
Matatilla Reservoir, located in semi arid region, (Lat. 25 degree 15'N and Long. 78 degree 23'E) has an area (at FRL) of 13,893 ha, volume and shore development 0.663 and 1.65, shoreline 73.6 km. Volume and shore development indicate that greater part of the reservoir is shallow, which is a favourable point for fish productivity. Temperature and dissolved oxygen gradually decreased with the increase in depth. Carbon dioxide was absent from the surface but invariably present in the bottom (3.6 ppm) pH remained alkaline (7.2-8.4 ppm) throughout the year. Alkalinity, chloride, calcium, magnesium, hardness and priductivity was maximum in pre-monsoon and minimum in monsoon except for calcium and manganesium in post-monsoon. Phosphate, nitrogen and ammonical nitrogen were found in traces. These variations may be due to influx and outflow of water and use of reservoir water for multipurpose activities.
| Main Authors: | , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1992
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| Subjects: | Biology, Environment, Reservoirs (water), freshwater, Matatilla, Uttar Pradesh, India, |
| Online Access: | http://hdl.handle.net/1834/31829 |
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