ENSO现象与台湾海峡西部海区中下层鱼类渔获量关系

RELATIONSHIP BETWEEN ENSO EVENTS AND THE PRODUCTION OF FISH OF MIDDLE AND LOW TIERS IN WESTERN TAIWAN STRAIT

对台湾海峡西部海区中下层多年 ( 195 6— 1973年 )渔获量变化与 EN现象关系并结合捕捞强度进行一些初步分析 ,总结出渔获量变化规律 ,为合理开发渔业资源提供有用信息。

Based on the fishing intensity, the relationship between the ENSO events and historical yearly catches of middle and low tiers in the Western Taiwan Strait fishing ground are analyzed. The variation of fishing catch of middle and low tiers in these areas is found, which providess valuable information for rational exploitation of the resources.