Ecological Risk Assessment of Bycatch Sharks by Taiwanese Fisheries Caught in Three Oceans

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Project title

Code/計畫編號

102農科-11.1.1-漁-F6(4)

Translated Name/計畫中文名

我國在三大洋混獲鯊魚資源風險評估

Project Coordinator/計畫主持人

Shoou-Jeng Joung

Funding Organization/主管機關

Council of Agriculture,Executive Yuan

Department/Unit

Department of Environmental Biology and Fisheries Science

Website

https://www.grb.gov.tw/search/planDetail?id=2917076

Year

2013

Start date/計畫起

01-01-2013

Expected Completion/計畫迄

01-12-2013

Bugetid/研究經費

671千元

ResearchField/研究領域

漁業

本研究項目將針對以下研究項目進行研究一、三大洋主要漁獲鯊魚魚種生物學參數之整理與比較，包括淺海狐鮫、深海狐鮫、丫髻鮫、紅肉丫髻鮫、平滑白眼鮫、汙斑白眼鮫、高鰭白眼鮫、灰鯖鮫、鋸峰齒鮫等9個物種。二、三大洋主要漁獲鯊魚魚種漁業資訊，時空分佈之蒐集與分析，包括淺海狐鮫、深海狐鮫、丫髻鮫、紅肉丫髻鮫、平滑白眼鮫、汙斑白眼鮫、高鰭白眼鮫、灰鯖鮫、鋸峰齒鮫等9個物種。三、以生態風險評估方式探討三大洋鯊魚種類受威脅之程度，包括淺海狐鮫、深海狐鮫、丫髻鮫、紅肉丫髻鮫、平滑白眼鮫、汙斑白眼鮫、高鰭白眼鮫、灰鯖鮫、鋸峰齒鮫等9個物種。 This study purposed on 3 objectives as follows: 1. Compare with life histories parameters for 9 shark species as Alopias pelagicus, A. superciliosus, Sphyrna zygaena, S. lewini, Carcharhinus falciformis, C. longimanus, C. plumbeus, Isurus oxyrinchus, Prionace glauca in three Oceans. 2. Temporal and spacial anlysis on fisheries information for 9 shark species as Alopias pelagicus, A. superciliosus, Sphyrna zygaena, S. lewini, Carcharhinus falciformis, C. longimanus, C. plumbeus, Isurus oxyrinchus, Prionace glauca in three Oceans. 3.Evaluate vulnerable staus using ecological risk assessment for 9 shark species as Alopias pelagicus, A. superciliosus, Sphyrna zygaena, S. lewini, Carcharhinus falciformis, C. longimanus, C. plumbeus, Isurus oxyrinchus, Prionace glauca in three Oceans.

Keyword(s)

鯊魚
漁業管理
生態風險評估
Sharks
Fisheries Management
Ecological Risk Assessment

DSpace CRIS

Ecological Risk Assessment of Bycatch Sharks by Taiwanese Fisheries Caught in Three Oceans

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