National Taiwan Ocean University Institutional Repository:Item 987654321/39539
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 28603/40634
造訪人次 : 4360456      線上人數 : 331
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39539

題名: Fluctuation in abundance of larval anchovy and environmental conditions in coastal waters off south-western Taiwan as associated with the El Niño–Southern Oscillation
作者: CHU-FA TSAI;PEI-YU CHEN;CHANG-PO CHEN;MING-ANNE LEE;GUANG-YAW SHIAH;KUO-TIEN LEE
貢獻者: 國立臺灣海洋大學:環境生物與漁業科學學系
關鍵詞: anchovy larva;climate;El NinÄo±SouthernOscillation (ENSO);periodicity;southern oscillationindex (SOI)
日期: 1998-02
上傳時間: 2016-12-16T08:31:51Z
出版者: Fisheries Oceanography
摘要: Abstract:Monthly abundance (CPUE) of larval anchovy in the coastal waters off south-western Taiwan from 1980 to 1992 (156 months) fluctuated at intervals corresponding to the 4.3- and 2.2-year cycles of the southern oscillation index (SOI). Also, CPUE was significantly correlated with sea surface temperature with a time lag of 3 months and nearly significantly to river flow with a time lag of 4 months, which in turn correlated with SOI at lags of 13–14 months (cross-correlation and transfer function analyses). The results suggested the presence of linkage between recruitment of the larvae and ENSO episodes, perhaps through oceanographic and meteorological conditions that affect coastal upwelling and river discharge. The Kuroshio Current, which is the western extension of the North Equatorial Current, may be one of the important mechanisms of ENSO's teleconnections affecting local climate and fisheries in the western Pacific region.
關聯: 6(4), pp.238-249
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39539
顯示於類別:[環境生物與漁業科學學系] 期刊論文

文件中的檔案:

檔案 描述 大小格式瀏覽次數
TSAI_et_al-1998-Fisheries_Oceanography.pdf647KbAdobe PDF40檢視/開啟


在NTOUR中所有的資料項目都受到原著作權保護.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋