中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 4种集鱼灯在灯光罩网作业中的渔获效果分析 上海海洋大学学报 2018 (5) 773-780
Position: Home > Articles > Analysis of catch rates of 4 kinds of lamps in the falling-net fishery Journal of Shanghai Ocean University 2018 (5) 773-780

4种集鱼灯在灯光罩网作业中的渔获效果分析

关键词：
灯光罩网; LED集鱼灯;金卤灯;渔获率;中国枪乌贼
摘  要：
为分析LED集鱼灯是否适用于南海近海灯光罩网渔业,本研究进行了3种LED集鱼灯与1种传统金卤灯的生产对比试验。研究发现:(1)试验使用的LED白光灯的相对光谱功率分布有2个波峰,分别在蓝光波段,绿光、黄光波段,LED绿光灯有1个波峰为绿光波段,LED蓝光灯有1个波峰为蓝光波段,金卤灯有多个波峰,峰值波长主要在红光波段;(2) 3种LED集鱼灯的渔获率均高于金卤灯,其中LED白光灯渔获率优势明显;(3) 4种集鱼灯渔获的共同优势种为中国枪乌贼(Loligo chinensis),其中LED白光灯的渔获率明显高于其他灯具;(4)单因素方差分析结果表明LED白光灯与金卤灯捕获的中国枪乌贼的胴长、体质量均无显著性差异。研究认为LED灯尤其是LED白光灯适用于南海近海灯光罩网渔业。
译  名：
Analysis of catch rates of 4 kinds of lamps in the falling-net fishery
作  者：
LI Jie;YAN Lei;YANG Bingzhong;ZHANG Peng;Key Lab.of Open-Sea Fishery Development,Ministry of Agriculture;Key Lab.of South China Sea Fishery Resources Exploitation& Utilization,Ministry of Agriculture;South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences;
单  位：
LI Jie%YAN Lei%YANG Bingzhong%ZHANG Peng%Key Lab.of Open-Sea Fishery Development,Ministry of Agriculture%Key Lab.of South China Sea Fishery Resources Exploitation& Utilization,Ministry of Agriculture%South China Sea Fisheries Research Institute,Chinese Academy of Fishery Sciences
关键词：
falling-net;;LED lamp;;metal halide lamp;;catch rate;;Loligo chinensis
摘  要：
The study carried out the fishing tests of 3 kinds of LED lamps and 1 kind of traditional metal halide lamp to analyze if the LED lamp was suitable for inshore falling-net fishery of South China Sea. The results show that:( 1) there are two peaks in the relative spectral power distribution of white light LED used in the fishing test,and two peaks are in blue bands,green and yellow bands respectively; green light LED has one peak and the peak is in green bands; blue light LED has one peak and the peak is in blue bands;metal halide lamp has multiple peaks and the peak wavelength is mainly in red bands;( 2) The catch rates of3 kinds of LED lamps are all higher than metal halide lamp,and white light LED has obvious advantages;( 3) Loligo chinensis is the common dominant specie among 4 kinds of lamps,and the catch rate of white light LED is significantly higher than the other 3 kinds of lamps;( 4) one-way analysis of variance shows that there is no significant difference in the mantle length and weight of Loligo chinensis between individuals caught by white light LED and metal halide lamp. The study suggests that LED lamp,especially white light LED is suitable for inshore falling-net fishery.

相似文章

导出引用
计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46