摘要
本文利用围网作业资料、卫星遥感图像以及东、黄海海况速报资料 ,通过研究海水的温度、冷暖水系分布态势、流隔、涡漩与锋面的稳定程度、冷水块范围大小、暖流推进的速度等 ,分析海况变化与黄、东海鲐鱼的中心渔场的关系 。
This paper discusses the relation between the central fishing grounds environment of common Japanese mackerel and round scad in the East China Sea and the sea conditions such as temperature, salinity, speed of warm current, range of cold-water mass and the distribution of water system. It prognosticates the central fishing grounds by analyzing the fishery data of purse seine and the satellite remote sensing images.
出处
《海洋渔业》
CSCD
2004年第4期321-325,共5页
Marine Fisheries
基金
农业部海洋与河口渔业重点开放实验室开放课题"开重 - 0 3- 0 5"
关键词
黄海
东海
鲐鱼
蓝鲹鱼
渔场环境
Scomber japonicus
Decapterus maruadsi
fishery environment
analysis
