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碩士 === 國立中央大學 === 土木工程研究所 === 93 === This study set up an ecological observation station in the Yufeng flow gauge by the river bank of the Yu Feng River. An underwater video camera was used to observe habitat situation and emergence frequency of fish species. The hydrology data provided by Northern...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/60488511486830479190 |