| 海坛岛木麻黄防护林生态经济效益研究 |
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| 引用本文： | 王海婷,韩永刚,黄义雄,江燕然,张巧,文华英.海坛岛木麻黄防护林生态经济效益研究[J].防护林科技,2013(12):4-7. |
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| 作者姓名： | 王海婷 韩永刚 黄义雄 江燕然 张巧 文华英 |
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| 作者单位： | [1]福建师范大学地理科学学院,福建福州350007 [2]福建省水土保持试验站,福建福州350007 |
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| 基金项目： | 基金项目：福建省水土保持试验站“福建省水土保持林生态效益评价模式研究”资助 |
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| 摘 要： | 采用直接计算法和替代工程法，对海坛岛木麻黄防护林的生态经济效益进行了评估，重点计算了涵养水源、防风增产、土壤保育、固碳制氧这4个主要的生态经济效益。结果表明：海坛岛木麻黄防护林具有较大的生态经济效益，具体为：涵养水源效益6980．81万元·a-1，防风增产效益987．71万元·a-1，固碳制氧效益344．99万元·a-1，土壤保育效益173．63万元·a-1。研究结果可作为建立海坛岛木麻黄防护林生态补偿机制的依据。
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| 关 键 词： | 木麻黄 防护林 生态经济效益 |
Ecological and Economic Benefits of Casuarina equisetifolia Shelterbelt on Haitan Island |
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| Wang Haiting,Han Yonggang,Huang Yixiong,Jiang Yanran,Zhang Qiao,Wen Huaying.Ecological and Economic Benefits of Casuarina equisetifolia Shelterbelt on Haitan Island[J].Protection Forest Science and Technology,2013(12):4-7. |
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| Authors: | Wang Haiting Han Yonggang Huang Yixiong Jiang Yanran Zhang Qiao Wen Huaying |
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| Institution: | 1. Institute of Geographical Sciences, Fujian Normal University, Fuzhou 350007,China; 2. Fujian Soil and Water Conservation Experiment Station, Fuzhou 350007,China) |
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| Abstract: | Ecological and economic benefits of Casuarina equisetifolia shelterbelt on Haitan Island were evaluated by method of direct calculation ＆ substitution engineering ;four major ecological ＆ economic benefits （water conserva-tion ,wind production ,soil conservation ,carbon sequestration and oxygen） were calculated .Result shows that ：Cas-uarina equisetifolia shelterbelt on Haitan Island has great ecological ＆ economic benefits ,in particular ：water con-servation benefits being 69 808 100 Yuan a-1 ,windproof yield benefits being 9 877 100 Yuan a-1 ,carbon sequestra-tion ＆ oxygen efficiency being 3 449 900 Yuan a-1 ,soil conservation benefits being 1 736 300 Yuan a-1 .The result of this study can be used as basis of establishing ecological compensation mechanism for Casuarina equisetifolia shelterbelt on Haitan Island . |
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| Keywords: | Casuarina equisetifolia shelterbelt ecological ＆ economic benefits |
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