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Alam, A.
- Environmental Flow Requirements of River Sone: Impacts of Low Discharge on Fisheries
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Authors
Affiliations
1 Allahabad Regional Centre, Central Inland Fisheries Research Institute (ICAR), 24 Panna Lal Road, Allahabad 211 002, IN
2 Central Inland Fisheries Research Institute, Barrackpore, Kolkata 700 120, IN
1 Allahabad Regional Centre, Central Inland Fisheries Research Institute (ICAR), 24 Panna Lal Road, Allahabad 211 002, IN
2 Central Inland Fisheries Research Institute, Barrackpore, Kolkata 700 120, IN
Source
Current Science, Vol 107, No 3 (2014), Pagination: 478-488Abstract
Environmental flow of the river Sone at Indrapuri barrage was estimated using 36 years discharge data and the Global Environmental Flow Calculator Software. To maintain the river in moderate condition and to keep basic ecosystem functions intact, at least 18.9% of mean annual runoff (MAR) has been estimated, while the actual discharge of the river was merely 5.16% of MAR. The river presently holds 89 fish species, but 20 species reported in an earlier study were not observed, while 14 new fish species were encountered. Sediments, water and macro-benthic biota of the river were also studied to know the effect of low discharge.Keywords
Environmental Flow, Fish Diversity, Indrapuri Barrage, River Sone, Water Discharge.- Effect of Mixing Soy-Flour with Wheat Flour on the Keeping Quality of Blend during Storage
Abstract Views :238 |
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Authors
Affiliations
1 J. N. Krishi Vishwa Vidyalaya, Jabalpur-4, M. P, IN
1 J. N. Krishi Vishwa Vidyalaya, Jabalpur-4, M. P, IN