The positive effects of typhoons on the fish CPUE in the South China Sea
文献类型：期刊论文
| 作者 | Yu, J ; Tang, DL ; Chen, GB ; Li, YZ ; Huang, ZR ; Wang, SF |
| 刊名 | CONTINENTAL SHELF RESEARCH
 |
| 出版日期 | 2014 |
| 卷号 | 84页码:1-12 |
| 关键词 | Typhoon Fishery Catch per unit effort (CPUE) Northwestern South China Sea |
| ISSN号 | 0278-4343 |
| 通讯作者 | lingzistdI@126.com |
| 中文摘要 | Due to the logistical difficulties associated with fish data sampling after typhoons, short-term effects of typhoons on fishery in the South China Sea (SCS) have not been well-understood. The present study is to evaluate the impacts on the fish catch per unit effort (CPUE) owing to the three typhoons Chanthu, Vicente, and Kai-tak in the northwestern SCS, using long-term fish catch data and satellite data. The results show that the CPUE of total catch and some sorted catches have been changing because of the typhoons. On total catch, firstly, the CPUE has increased approximately 0.32 kg h(-1) kw(-1), 0.20 kg h(-1) kw(-1), and 0.25 kg h(-1) kw(-1) during the three typhoon periods. Then, the CPUEs decreased to the pre-typhoon level in about three weeks. Thirdly, among the three typhoons, the slow-moving Chanthu has caused a larger increase in CPUE. The typhoons impact was two-pronged, depending on fish species. One is the positive effects on meso-demersal fishes, cephalopoda and pelagic fishes. The other is the increase in CPUE of low trophic level carnivorous fishes after the three typhoons. This research provided the first evidence of CPUE increase after typhoons in the open sea. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | Oceanography |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [31061160190, 40976091]; National Natural Science Foundation of China (NSFC-RFBR Project) [41211120181]; Innovation Group Program, State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, CAS [LTOZZ1201]; Guangdong Sciences Foundation [2010B031900041, 8351030101000002]; National Finance Special Project Program; Science and Technology Planning Project of Guangdong Province, China [2010B030800008, 2011B031100001]; Special Project for the Social Common Wealth Research of the National Science Research Institute [2010ZD01, 2011YD03, 2013TS06]; Financial Fund of Fisheries Germplasm Protection of the Ministry of Agriculture [20120220]; Fund of Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture, P. R. China [LSF2012-02] |
| 原文出处 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000339696200001 |
| 公开日期 | 2014-12-11 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10520]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Yu, J,Tang, DL,Chen, GB,et al. The positive effects of typhoons on the fish CPUE in the South China Sea[J]. CONTINENTAL SHELF RESEARCH,2014,84:1-12. |
| APA | Yu, J,Tang, DL,Chen, GB,Li, YZ,Huang, ZR,&Wang, SF.(2014).The positive effects of typhoons on the fish CPUE in the South China Sea.CONTINENTAL SHELF RESEARCH,84,1-12. |
| MLA | Yu, J,et al."The positive effects of typhoons on the fish CPUE in the South China Sea".CONTINENTAL SHELF RESEARCH 84(2014):1-12. |
入库方式： OAI收割
来源：南海海洋研究所
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