Open AccessLength-Weight Relationship and Well Being of the Natural Stock of Rainbow Trout Inhabited in Balkhila Stream in Uttarakhand, India
Author(s) -
Datta Vishal,
Bisht H.C.S.,
Pandey N.N.,
Joshi Mamta
Publication year - 2022
Publication title -
international journal of zoological investigations
Language(s) - English
Resource type - Journals
ISSN - 2454-3055
DOI - 10.33745/ijzi.2022.v08i01.010
Subject(s) - rainbow trout , maturity (psychological) , stock (firearms) , positive correlation , fishery , correlation coefficient , biology , zoology , geography , fish <actinopterygii> , mathematics , statistics , psychology , archaeology , medicine , developmental psychology
In this study an attempt has been made for evaluating the length weight relationship and well being of the natural stock of rainbow trout inhabited in Balkhila stream of Alakhnanda river at Chamoli district of Uttarakhand, India. In collected stock, about 80% specimen showed full gonadal maturity, which reflects the conducive conditions for the gonadal maturity. In present study coefficient correlation (r) for male was found to be 0.84257 which is positively significant (P