碩士 / 大葉大學 / 環境工程學系碩士班 / 94 / The aquatic life will be contact and absorb the pollutants when it entered the aquatic ecosystem. Besides, pollutants will be accumulated into sediments. This research forces on the correlation of the heavy metal in fish body and river sediments. Analyze the relativity by sampling and experiment the Fazihsi river, and also compare with the standard of other country.
The result shown that the contents of heavy metal were insignificant between fish body and sediments. Besides, the order of contents heavy metal in fish body in each season as follow: winter > autumn > summer. The trend of heavy metal content of Fazihsi Bridge showed as the average of NO.1 Shueijyuetou Bridge and NO.4 Shueijyuetou Bridge. And the high content of chromium in fish body at NO.4 Shueijyuetou Bridge might be absorbed from the sediment.
| Identifer | oai:union.ndltd.org:TW/094DYU00515010 |
| Date | January 2006 |
| Creators | HUI WEN YU, 游慧文 |
| Contributors | 張玉明 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 101 |
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