English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26988/38789
Visitors : 2347832      Online Users : 26
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/12435

Title: 氣候變遷對沿近海漁業之影響
The Impact of Global Climate Change on Shore-Offshore Fisheries of Taiwan
Authors: 李國添
Contributors: NTOU:Department of Environmental Biology and Fisheries Science
國立臺灣海洋大學:環境生物與漁業科學學系
Date: 2001-01
Issue Date: 2011-06-29T02:05:24Z
Publisher: 行政院農業委員會
Abstract: 摘要:氣候變遷對海洋環境與漁業之衝擊, 雖然已有廣泛之討論, 但尚無明確之模式可加預測, 不過肯定與地球溫暖化有關.全球氣候改變之規模與速度, 雖然尚有一些不確定因素, 但其改變對漁業之影響已受到相當大之關注, 其原因不僅由於人類生產、生活及生態環境保護所必需的, 且因為魚是冷血動物, 生命週期短, 又棲息之水體又是彙集環境改變結果之處所, 故氣候變遷改變對魚類之影響, 也可提供人類社會因應或遏止環境變遷決策之重要參考.而氣候變遷所引起之風應力減弱, 也導致黑潮流量之減少, 黑潮大蛇行狀態減弱, 湧昇、潮境之減弱或轉移位置, 也可能對我國沿近海漁業帶來影響.緣此本年度計畫擬以臺灣週邊水域重要漁業資源為研究對象, 透過各漁業之漁船活動、氣象因子、聲光遙測等資料之彙整, 利用時序列法、類似法、先行指標法、模糊聚類分析法等, 評估臺灣週邊水域重要漁業資源與氣候及海洋環境變遷之相關性.
Abstract:The impact of global change on fisheries has been discussed comprehensively.However, there's still uncertainty to predict its effect.The only thing we can confirm is that it is related to the lead to irregular changes of the global temperature, seawater temperature, precipitation, current and atmospheric conditions etc, and cause severe cause damage on fishery, agriculture, forestry and economy.Then the ocean couple huge water resources that enormous affects circular of ocean-atmosphere for the world.The weaker trade wind and Kuroshiao cause the shift of the region of upwelling and front, which is thought to be highly related to the change of global climate.The phenomena may exert influence on coastal and offshore fisheries of Taiwan.Therefore, the focus of this research is on the impacts from global climate change on marine fisheries.The study uses data collected from fishing activities, oceanographic factors and optical-acoustic data to evaluate the regional impact of global climate change.
Relation: 90農科-1.4.3-漁-F1(4)
URI: http://ntour.ntou.edu.tw/ir/handle/987654321/12435
Appears in Collections:[環境生物與漁業科學學系] 研究計畫

Files in This Item:

There are no files associated with this item.



All items in NTOUR are protected by copyright, with all rights reserved.

 


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 ©   - Feedback