The
reservoir was constructed across the river Sharavathi in 1964 for the purpose of
power generation. The water-spread area of about 326.34 sq. Km has provided
sufficient fishing ground for more than 200 permanently residing fishermen over
30 years. Record of over 43 species from the reservoir further strengthens the
biodiversity value of the reservoir. The annual fish yield of the reservoir
being about 200 tonnes draws an
income of about 43,84,990 rupees to the fishermen and an individual annual
earning is about Rs. 22,042/-. This
seems to be quite insufficient for their livelihood. Seeding pattern of exotic
fishes during the last two decades reveal improper seeding and unscientific
management practices. In this connection the present study tries to identify the
loopholes in reservoir fisheries and brings out the proper management
strategies.
Address:
Energy & Wetlands Research Group, Centre for Ecological Sciences,
Indian Institute of Science, Bangalore-560 012, Karnataka, India
Phone: 3600985 / 3092506 Fax: 3601428 / 3600085 /3600683{CES-TVR}
E-mail: cestvr@ces.iisc.ernet.in
cestvr@hamsadvani.serc.iisc.ernet.in
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