文献类型：期刊文献

英文题名：Optimal prediction of adductor percentage for Argopecten irradians concentricus (Say) cultured in Beibu bay in China

作者：Wang Hui[1];Fu Shiwei[1];Liu Zhigang[1]

机构：[1]Guangdong Ocean Univ, Coll Fisheries, Guangdong Zhanjiang 524025, Peoples R China

年份：2008

卷号：284

期号：1-4

起止页码：68

外文期刊名：AQUACULTURE

收录：SCI-EXPANDED(收录号：WOS:000261445000010)、、WOS

基金：The authors would like to express their gratitude to Zhanjiang Silverwave Marine Biotechnology Co. LTD for its assistance in operations over the larval, spat and adult periods. This research was supported by grants from Guangdong Province Science and Technology Bureau (No. 20051326001079, No.2006B20201055).

语种：英文

外文关键词：Argopecten irradians concentricus (Say); Mallows' C-p criterion; Growth model; Growth parameter; Adductor percentage

外文摘要：Adductor percentage is one of the economically most important traits in Argopecten irradians concentricus. Elucidation of its growth pattern is undoubtedly of great practical bearing. In the paper, according to Mallows' C-p criterion and a couple of other pertinent statistics, decision on the determination of the optimal math model, from several candidates that have been previously proposed, for depicting growth of adductor percentage in A. irradians concentricus was made. Results showed that under current environmental circumstances and culture management regime in the Beibu bay of South China Sea, the growth of adductor percentage was observed to exhibit the Brody pattern. von Bertalanffy, Gompertz, Logistic and Richards models were not advised for the depicture of growth of adductor percentage. Asymptotic growth of adductor percentage subtended in Brody model, estimated using Levengerg-Marquardt iteration, were 0.240 (95% confidence interval, 0.211-0.264). Results of the study are greatly instrumental to the formulation of culture production and breeding scenario of A. irradians concentricus. (C) 2008 Published by Elsevier B.V.