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- Title
LENGTH–WEIGHT RELATIONSHIP OF SELECTED SIX FINFISH SPECIES FROM KANKE RESERVOIR OF RANCHI, JHARKHAND, INDIA.
- Authors
Kumar Ravi, Om Pravesh; Shukla, Satya Prakash; Singh, Akhilesh Kumar; Jaiswar, Ashok Kumar; Bharti, Vidya Shree
- Abstract
: Length–weight relationship (LWR) was estimated for six finfish species; two Rohu species and one Bronze Featherback, one Pethia, one Mrigal and one Tilapia speciesfrom Kanke Reservoir of Ranchi (Jharkhand, India). Total ten sampling sites were selected; 1) CMPDI Site (Maximum effluent releasing urban side), 2) Pen Culture Site (Fish culture site), 3) Boating Site (Rock garden side), 4) Idol Immersion Site, 5) Reservoir Gate, 6) Panchsheel Colony, 7) Pandra, 8) Durga Mandir, 9) Misirgonda Alias Pahar and 10) Middle Site (away from culture site) for study. Samples were collected bimonthly basisfrom 10 September 2020 to 10 July 2021. Random collection of fish sample was done by using diverse gear such as cast net, gill net, hook and line, scoop net and mosquito net. The fish sample was also collected from local fish market of Kanke (Ranchi). Operation period of different gear was vary; for cast net/ mosquito net 2-3 hours, for hook and line 4-6 hours, scoop net 1-2 hours and soaking time of gill net varied from 2-4 hours and sometimes overnight. Length-weight relationship showed good fit with r² values varying from 0.90 to 0.99.
- Subjects
RANCHI (India); INDIA; GILLNETTING; FISH farming; MOSQUITO nets; SEAFOOD markets; SPECIES
- Publication
Journal of Experimental Zoology India, 2022, Vol 25, Issue 2, p1655
- ISSN
0972-0030
- Publication type
Article