碩士 / 高雄醫學大學 / 生物醫學暨環境生物學研究所 / 98 / In the marine ecosystem, the mollusca in intertidal is one of the important parts, and they often live in a particular habitat. The mollusca is sensitive to physical and chemical factors, so they are often used to be the bio-environmental indicators. In November 2007, there was a new type eco-artificial jetty set in Cingcaolun, Tainan. For compare the biodiversity between artificial jetty and eco-artificial jetty, we surveyed the intertidal mollusca communities monthly from March 2008 to October 2009 at eight sampling sites. At first, mollusca community were similarly between eco-artificial jetty and low tidal artificial jetty. But during the period of study, eco-artificial jetty structural uplifted by storm surge, and the microhabitat compositions became more complex. As the result, there were new recorded species appeared at high tidal of the eco-artificial, but the biodiversity of low tidal reduce because of the intense substrate disturbed. In summary, the richness, evenness and diversity of artificial jetty were significant higher than eco-artificial jetty. The result showed that the stability of eco-artificial is an important factor of mollusca community. This study could be applied in sea shore habitat restoration.
| Identifer | oai:union.ndltd.org:TW/098KMC05114008 |
| Creators | Shao-Yang Lin, 林劭陽 |
| Contributors | Yuh-Wen Chiu, 邱郁文 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 119 |
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