碩士 / 崑山科技大學 / 環境工程研究所 / 100 / Chiku wetland in Tainan, Taiwan was one of the largest coastal wetland. To understand the Chiku wetland clustering and dynamic changes in fish, since April 2006 until April 2008, fry were collected every 1 to 2 months in the Black-faced Spoonbill Conservation Area using one large fyke net for a cumulative total of 23 times. A total 81,818 fry specimens were collected, which belonging to 14 orders and 42 families. In family level, the Margalef richness was 3.8, Pielou''s Evenness was 0.6, Shannon-Wiener Index was 2.1, respectively. The order Perciformes, represented by 20 families, was the best represented of the 12 orders identified. The most abundant fry species were Engraulidae (26.4%), Ambassidae (20.8%), Mugilidae (13.3%), Gobiidae (11.6%), Leiognathidae (10.1%), Elopidae (9.5%), and Terapontidae (2.7%), respectively. The first year, 12,228 fry was belonging to 29 families; the second year 69,590 fry was belonging to 41 families. They were not significant difference between those years. But, in different season was significant difference (P= 1.3%).
| Identifer | oai:union.ndltd.org:TW/100KSUT5515009 |
| Date | January 2012 |
| Creators | Ming-Jhih Chen, 陳明志 |
| Contributors | Yih-Tsong Ueng, 翁義聰 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 50 |
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