期刊文献+

鄱阳湖三角帆蚌和褶纹冠蚌资源最大持续产量及其开发利用的研究 被引量:1

ON THE MAXIMUM SUSTAINED YIELD OF HYRIOPSIS CUMINGII (LEA) AND CRISTARIA PLICATA (LEACH) RESOURES IN POYANG LAKE AND ITS UTILIZATION
下载PDF
导出
摘要 应用“剩余产量模式”研究了鄱阳湖三角帆蚌和褶纹冠蚌资源,采用PC-1500型微机计算,结果表明,其最大持续产量(MSY)为6516t,比历史上最高产的1980年还高出17.7%,增产潜力大,其相应努力量为2000艘标准渔船.本文还报道了鄱阳湖46种蚌的名录,并简述了其开发利用的初步意见. Resources of Hyriopsis cumingii (Lea) and Cristaria plicata (Leach.) in Poyang Lake was discussed as SYM ( Surplus Yield Model ) applied. Using the micro-computer of PC-1500 type the Maximum Sustained Yield ( MSY ) could be 6516 tons, i.e. 10.7-17.7% percent higher than the highest yield (1979-1980 ) in the history. The relevant fishing power could be 2000 standard fishing-boat. There are fourty six species of vainidae in the Poyang Lake. Many practical methods for utilization of this abundant resource were proposed.
出处 《江西科学》 1991年第4期233-239,共7页 Jiangxi Science
关键词 鄱阳湖 三角帆蚌 褶纹冠蚌 MSY Poyang Lake, Hyriopsis cumingii ( Lea ) and Cristaria plicata (Leach.), Maximum Sustained Yield(MSY), Relevant standard fishing-boat fishing power
  • 相关文献

参考文献2

二级参考文献2

共引文献14

同被引文献38

引证文献1

二级引证文献32

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部