Length-weight relationship of a mangrove prosobranch Tympanotonus fuscatus var fuscatus (Linnaeus, 1758) from the Bonny Estuary, Niger Delta, Nigeria.

N.A. Jamabo, Alex Chuks Chindah, J. F. Alfred-Ockiya

World Journal of Agriculture and Soil Science · 2009 · 21 citations · 0 references

Concepts

Abstract

3 Abstract: The length-weight relationship of T. fuscatus var fuscatus was studied along the Bonny River estuary, Niger Delta, Nigeria, between January and December 2004. Weight increases faster than the length. The pattern of growth (allometric) was verified from the value of 'b' in the equation, mean b value was 1.415. Regression equation derived from the logarithmically transformed data of shell length and weight was Log W= Log-1.761+1.415, Log TL r = 0.892, P<0.001.