| 闽江口琅岐岛生态足迹分析 |
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| 引用本文： | 闫淑君,洪伟,吴承祯.闽江口琅岐岛生态足迹分析[J].福建农林大学学报(自然科学版),2010,39(4). |
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| 作者姓名： | 闫淑君 洪伟 吴承祯 |
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| 作者单位： | 1. 福建农林大学园林学院
2. 福建农林大学林学院,福建,福州,350002 |
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| 基金项目： | 福建省教育厅资助项目 |
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| 摘 要： | 利用生态足迹分析方法对琅岐岛1996年和2004年生态足迹和生态承载力进行了研究.结果表明,琅岐岛人均生态足迹由1996年的1.34 hm2增加至2004年的1.56 hm2,而人均生态承载力则从1996年的0.28 hm2减少到2004年的0.25hm2,可见生态足迹的发展趋势与生态承载力相反.1996年和2004年人均生态赤字分别为1.06和1.31 hm2,琅岐岛人口对自然资源的利用逐年增加,生态足迹与生态承载力之间的矛盾加剧.
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| 关 键 词： | 生态足迹 生态承载力 闽江口 琅岐岛 |
Analysis on ecological footprint of Langqi Island in Minjiang Estuary |
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| YAN Shu-jun,HONG Wei,WU Cheng-zhen.Analysis on ecological footprint of Langqi Island in Minjiang Estuary[J].Journal of Fujian Agricultural and Forestry University,2010,39(4). |
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| Authors: | YAN Shu-jun HONG Wei WU Cheng-zhen |
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| Abstract: | The ecological footprint and ecological capacity of Langqi Island in 1996 and 2004 were studied.The results showed that the average personal ecological footprint gradually increased,from 1.34 hm2(in 1996) to 1.56 hm2(in 2004),whereas,the average personal ecological capacity declined,from 0.28 hm2(in 1996) to 0.25 hm2(in 2004).A conclusion could be drawn that the ecological footprint and ecological capacity development were just in the opposite direction.In l996 the average personal ecological deficit was 1.06 hm2,which was 1.31 hm2 in 2004.The research indicated that the utilization of natural resources in Langqi Island was increasing year by year,the conflicts between ecological footptint and ecological capacity were going up. |
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| Keywords: | ecological footprint ecological capacity Minjiang Estuary Langqi Island |
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