消波塊附著生物的生態演化與生態評估－以新竹漁港為例

Spatial Evolutionary Analysis and Evaluation of Ecological Effect of Sessile Organisms on Armored Concrete Blocks-A Case Study in Shin-Chu Fishery Port

朱達仁(Ta-Jen Chu) ； 郭一羽(Yi-Yu Kuo) ； 施君翰(Chun-Han Shih)

《中華建築學刊》 2卷2期 (2006/03) Pp. 26-35

https://doi.org/10.6371/CHJA.200603.0026

摘要

消波塊為目前台灣保護海岸的最重要設施，在保護環境生態的要求下，消波塊的生態效果是值得研究的課題。由於消波塊的拋放的時間及地點會產生不同的生態效益。因此，本研究以新竹漁港附近週遭海域作為研究區域，自2002年6月至2003年5月間依月別進行附著生物生態監測調查，統計分析八個測站的水質與生物的空間分佈特性及各測站間生物的多樣性，並以底棲生物整合指標法(Benthic Index of Biotic Integrity, B-IBI)評估其生態等級，再利用群集分析來探討水質與生物在時間及空間上的分佈，並瞭解生物的生態演化情形與季節和地理位置間的關係，以此作為海岸生態工程施作之參考依據。

關鍵字

生態工法 ； 底棲生物整合指標法 ； 消波塊

並列摘要

To prevent the environmental destruction, it is worth studying the ecological effects with blocks. At the same time, the work has been show difficultly for the ecological assessment in the environment of coast. In this study we will investigate the abundance and distribution, from July 2003 to May 2004, of sessile organisms in Shin-Chu fishery port, and evaluate the ecological effects of the whole areas with variant statistics, especially on the constructions of seashore works. The indexes of species richness are also evaluated by analyzing 8-station sampling data. And the statistical methods, cluster analysis, are used to analysis the spatial and temporal distributions of seawater and marine organisms. The performance of the Benthic Index of Biotic Integrity (B-IBI) will be used to evaluate the degree of ecological effects in whole studying area. Finally, we expect the achievements will provide a useful consultation for evaluating the ecological effects with blocks in the future.

並列關鍵字

Ecological Engineering ； Benthic Index of Biotic Integrity B-IBI ； block