烤鸭鸭架汤的做法
Inshore migration of a tropical eel, Anguilla marmorata, from Taiwane and Japane coasts 期刊名称： Fisheries Science
作者： TAKAOMI ARAI,MIHO MARUI,TSUGUO OTAKE,KATSUMI TSUKAMOTO 作者机构： Ocean Rearch Institute, The University of Tokyo, Nakano, Tokyo, 164-8639 and,Faculty of Bioresources, Mie University, Kamihama, Tsu 514-8507, Japan
存货管理论文
年份： 2010年
水果店赚钱吗
期号： 第1期
关键词： Anguilla marmorata ;glass eel;growth increments;inshore
migration;metamorphosis;otolith;Sr : Ca ratios;tropical eel
轘淘宝好评语摘要：The otolith microstructure and microchemistry of a tropical eel, Anguilla marmorata , were examined in glass eels collected from Taiwane and Japane coasts. Ages at metamorphosis (ont of metamorphosis) and recruitment, respectively, were 114 ± 13.8 (mean ± SD) days and 144 ± 15.7 da苹果怎么装2个微信
ys in Taiwane stock, and 123 ± 13.9 days and 154 ± 17.3 days in Japane stock. No significant differences were found in ages between the two stocks. The duration of metamorphosis estimated from otolith microstructure was 1024 days, which is the same in the different stocks. For both stocks examined, clo linear relationships were found between ages at metamorphosis and recruitment, suggesting that individuals that metamorphod earlier were recruited to the coasts at a younger age.
内容由中国教育图书进出口有限公司引进员工工作证明>屈原怎么死的
