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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/32335

Title: Geographic information system applied to measuring benthic environmental impact with chemical measures on mariculture at Penghu Islet in Taiwan
Authors: Yi-Che Shih;Chiu L. Chou;Wen-Yan Chiau
Contributors: NTOU:Institute of Marine Affairs and Resource Managemen
國立臺灣海洋大學:海洋事務與資源管理研究所
Keywords: GIS;Impact;Marine environment;Redox;Sediment
Date: 2009-03-01
Issue Date: 2012-06-15T07:50:00Z
Publisher: Science of The Total Environment
Abstract: abstract:Cobia, Rachycentron canadum, is currently grown by marine aquaculture in Taiwan, particularly on Penghu Islet. Although the effect of marine aquaculture on the environment has been the subject of many studies, an understanding of its environmental impact has yet to be attained, and the continuing expansion of cage farming has caused noticeable ecological declines. Nevertheless, useful tools to measure this environmental degradation are scant. The results of this study suggest that the combination of a geographic information system (GIS) with redox potential and sulfide measurements can be used to definitively assess the condition of the benthic environment near cobia aquaculture sites and to help develop environmental monitoring programs. These applications could easily be adopted to assess multiple marine environmental conditions.
Relation: 407(6), pp.1824–1833
URI: http://ntour.ntou.edu.tw/handle/987654321/32335
Appears in Collections:[海洋事務與資源管理研究所] 期刊論文

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