碩士 / 國立臺灣海洋大學 / 環境生物與漁業科學學系 / 94 / Abstract
Cobia is a major cage aquaculture species in Penghu. As aquaculture fishery of cobia cage begins to expand, problems arise as well. In order to know the developing trends of Penghu’s aquaculture well, a sustainable development indicator system for aquaculture fishery of cobia cage is established based on the standard and spirit of Code 9 of the FAO on aquaculture development as well as by integrating the principles of fishery sustainable development indicator system. Lastly, the factor analysis is used to aggregate the indicators and results of the study are summarized as followed:
1.There is an established indicator system for fishery sustainable development internationally, but there isn’t one for aquaculture fishery sustainable development. This study proves that the indicator system for aquaculture fishery sustainable development can be established as well.
2.Of the four aspects being evaluated—technological, economical, societal, systematical—only the economical and systematical aspects show a tendency toward sustainable development, whereas technological and societal aspects deviate from sustainable development. After the data is aggregated, it is found that between 2001 and 2005, cobia cage aquaculture in Penghu was becoming less and less sustainable due to the Poor maturation rate and natural disasters. The problems should be dealt with in order move cobia cage aquaculture toward a sustainable future.
3.The promotion of fishery management systems and mechanisms such as GAP and HACCP can heighten other indicators. As such, the implementation and promotion of system is an important task for the sustainable development of cobia cage aquaculture in Penghu.
Key words: Cobia, Cage aquaculture, Sustainable indictor, Factor analysis
| Identifer | oai:union.ndltd.org:TW/094NTOU5451037 |
| Date | January 2006 |
| Creators | Shan-Ming Li, 李珊銘 |
| Contributors | Ching-Hsiewn Ou, 歐慶賢 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 117 |
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