杂志封面为近海竹荚鱼幼鱼鱼群，水下10米潜水拍摄
生物谷报道：最新出版的《海洋与淡水研究》2007第58卷、第11期发表了水生所谢松光研究员与日本东京大学海洋研究所Yoshiro Watanabe教授合作的研究论文：Transport-determined early growth and development of jack mackerel Trachurus japonicus juveniles immigrating into Sagami Bay, Japan (pp 1048 1055)(洋流输送过程对洄游入日本相模湾竹荚鱼幼鱼早期生长发育的影响)。这篇论文也是该期杂志的封面文章。这一研究由日本合作者提供样品，谢松光在国内完成样品分析，论文第一单位为水生所。
竹荚鱼在东海北纬28度以南、台湾以北的大陆架边缘海域产卵繁殖，受精卵和仔鱼通过黑潮及其支流输送到日本、韩国及我国黄渤海沿岸，是研究洋流输送过程对鱼类早期生长发育和资源补充过程的理想对象。这篇论文中，谢松光和合作者采用耳石微结构分析方法研究了日本太平洋侧沿岸竹荚鱼幼鱼的早期生长和发育。结合他们之前发表的日本海测竹荚鱼的研究结果，发现洋流的输送过程是决定早期生长发育和补充过程的关键因素。这一发现为海洋鱼类资源补充理论提供了实证，对竹荚鱼资源的早期预报和管理也具有一定的指导意义。在日本工作期间，谢松光还以竹荚鱼为模型建立了鱼类早期生长发育和耳石形态发育的关系。
这一研究由日本合作者提供样品，水生所“百人计划”谢松光博士在国内完成样品分析，谢松光博士早年毕业于湖南农业大学，后师从崔奕波研究员从事渔业生态学研究，获理学博士学位，2001年6-9月美国Virginia Polytechnic Institute and State University访问学者；2001- 2005年日本东京大学海洋研究所工作。
生物谷推荐英文原文：
Transport-determined early growth and development of jack mackerel Trachurus japonicus juveniles immigrating into Sagami Bay, Japan
Songguang Xie A , B , C and Yoshiro Watanabe B
A State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei 430072.
B Ocean Research Institute, University of Tokyo, 1-15-1 Minamidai, Nakano, Tokyo 164-8639, Japan.
C Corresponding author. Email: xiesg@ihb.ac.cn
Oceanographic conditions and transport processes are often critical factors that affect the early growth, survival and recruitment of marine fishes. Sagittal otoliths were analysed to determine age and early growth for 381 jack mackerel (Trachurus japonicus) juveniles from Sagami Bay on the Pacific coast of Japan. Two separate hatching periods (December and February–March) were identified. They originated from the spawning grounds in the East China Sea. Early growth and developmental rates of December-hatching fish were lower than those for February–March-hatching fish. It is likely that these differences were determined in the Kuroshio Current during transport from the spawning grounds to Sagami Bay, and the lower December water temperatures in the bay. Origin and hatch dates of juveniles in Sagami Bay were in contrast to previous research on Fukawa Bay, where April-or-later-hatching fish from spawning grounds in the coastal waters of southern Japan constituted about half of the juvenile population. Management of these two jack mackerel stocks needs to consider these differences in hatch date composition and spawning origins, as these differences could affect early growth and subsequent mortality.
Keywords: early life history, otolith microstructure, secondary primordium.
Marine and Freshwater Research 58(11) 1048–1055
Submitted: 12 September 2006 Accepted: 16 October 2007 Published: 3 December 2007
Full text DOI: 10.1071/MF06165
附：
谢松光，
博士，研究员,博士生导师。
1992年毕业于湖南农业大学淡水渔业专业，获学士学位；1994-1999年中国科学院水生生物研究所研究生，师从崔奕波研究员从事渔业生态学研究，获理学博士学位；1999-2001年中国科学院海洋研究所博士后，2001年获青岛市青年科技奖，出站时被评研究员职称；2001年6-9月美国Virginia Polytechnic Institute and State University访问学者；2001- 2005年日本东京大学海洋研究所工作，历任助理研究员和日本学术振兴会外国人特别研究员； 2006年元月入选中国科学院 “百人计划”，任职水生生物研究所鱼类环境生物学学科组组长, 责任研究员。
联系方式：电话/传真：027-68780012，email: xiesg@ihb.ac.cn
