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Abstract
The paper incorporates the findings on the seasonal abundance and fluctuations of benthic fauna in relation to physico-chemical parameters of water in the selective stretches of river Beas. Considerable variations of benthic fauna in quality and quantity were observed. The population of benthic fauna was high in the month of July (418.0 units/m) while minimum in December (38.0 units/m).
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References
- APHA, 1998., Standard methodsfor the examination ofwater andwaste water (20 edn). Americn Public Health Association, Washington, D.C.
- Dobriyal, A.K. and Singh, H.R., 1990. Ecological studies on the age and growth of Barilius bendelisis (Ham.) from India. Arch. Hydrobiolo. 118: 93-103. DOI: https://doi.org/10.1127/archiv-hydrobiol/118/1990/93
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References
APHA, 1998., Standard methodsfor the examination ofwater andwaste water (20 edn). Americn Public Health Association, Washington, D.C.
Dobriyal, A.K. and Singh, H.R., 1990. Ecological studies on the age and growth of Barilius bendelisis (Ham.) from India. Arch. Hydrobiolo. 118: 93-103. DOI: https://doi.org/10.1127/archiv-hydrobiol/118/1990/93
Johal, M.S ., 2001. Final report U.S. Fish and wild life service, 1-149 pp.
Saha, GN., Sehgal, Eva Mitra and Nandy A.C., 1971. Studies on the seasonal and diurnal variations in physico-chemical or biological conditions of a perennial fresh water pond. J. Inlandfish. Soc. India, 3: 79-102.
Jhingran, V.G, Natarajan, A.V., Banarjee, S.M. and David, A., 1988. Methodology on reservoirfisheries investigation in India; Bull. 18; 36pp.
Welch, P.S., 1948. Limnology Method; The Blakiston Company, Philadelphia Toranto, 199-229.