Annual variations in length-weight relationship of Gymnogobius isaza (Tanaka, 1916) from Lake Biwa, Japan

作者：Nakazawa T^*; Tsai C H; Ishida N; Kato M

来源：Journal of Applied Ichthyology, 2011, 27(4): 1135-1136.

DOI：10.1111/j.1439-0426.2011.01770.x

The study describes length-weight relationships (LWRs) of Gymnogobius isaza (Tanaka, 1916) collected from Lake Biwa, Japan, between 1975 and 2002. Annual values of the allometric exponent of LWRs ranged from 2.47 to 3.42. This study is one of the few to report annual variations in LWR.

• 出版日期2011-8