THE LENGTH-WEIGHT RELATIONSHIP, CONDITION FACTOR AND IMPACT OF FLUORIDE CONCENTRATION IN Tor tor (MAHASHEER) OF LAKE BHIMTAL, INDIA

Present research has been designed to study the length-weight relationship of Tor tor of Lake Bhimtal in relation with fluoride concentration. Present study concentrated on the purpose to measure the variation in condition from expected weight for length as an indicator of pollution. The Total length (TL) and Total Weight (TW) were measured for hundred fish samples. Least square regression of log 10 W x log 10 TL produced the over all equation log W = -1.2714 + 2.5113 TL with the value of R2 = 0.4781.