| 庐山自然保护区森林生态系统服务价值评估 |
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| 引用本文： | 胡海胜.庐山自然保护区森林生态系统服务价值评估[J].资源科学,2007,29(5):28-36. |
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| 作者姓名： | 胡海胜 |
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| 作者单位： | 中南林业科技大学生命科学与技术学院,长沙,410001;江西财经大学旅游学院,南昌,330013 |
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| 基金项目： | 四川乐山师范学院世界遗产研究所项目 |
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| 摘 要： | 森林生态系统具有多种重要的生态功能,分析与评价森林生态系统服务功能的价值已成为当前生态学与生态经济学研究的前沿课题。根据森林生态系统服务价值的计算方法,估算了庐山自然保护区森林生态系统7项服务价值总量为26.1086×108元/年。庐山森林生态系统服务功能的直接经济价值和间接经济价值分别为16.1605×108元/年和9.9481×108元/年,直接经济价值是间接经济价值的1.62倍。在森林生态系统各项服务功能价值的贡献之中,其大小顺序依次为:森林游憩>固CO2释O2>土壤保持>净化空气>涵养水源>林果产品>保护生物多样性。森林游憩价值以16.0838×108元/年稳居第1位,占总价值的61.60%;其次为固CO2释O2的价值,占总价值的32.91%,两项合计占到95.51%。庐山森林生态系统服务在价值构成上异于全国一般规律的原因,主要在于庐山自然保护区高度发达的旅游产业和小规模的林业生产活动等。森林生态系统价值评估有助于人们对于森林生态系统价值的认识,有利于区域可持续发展战略的实施和推进。
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| 关 键 词： | 森林生态系统 服务价值 评估 庐山自然保护区 |
| 文章编号： | 1007-7588（2007）05-0028-09 |
| 修稿时间： | 3/6/2007 12:00:00 AM |
Evaluation of the Service Value of the Forest Ecosystem in Lushan Mountain Nature Reserve |
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| HU Hai-sheng.Evaluation of the Service Value of the Forest Ecosystem in Lushan Mountain Nature Reserve[J].Resources Science,2007,29(5):28-36. |
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| Authors: | HU Hai-sheng |
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| Abstract: | Forest ecosystem, as the principal part of global terrestrial ecosystem, has many important ecological functions. Lushan mountain nature reserve, which is characterized by scenic resort and historic site in China, world heritage, and world geo park, is the key area in the system of nature reserves in China. Based on the evaluation of forest ecosystem services, this paper focuses on all kinds of values in the study area. It is estimated that the total value of the seven forest ecosystem services in Lushan mountain nature reserve is 26.1086×108 RMB Yuan, the direct and indirect economic value is 16.1605×108 Yuan and 9.9481×108 Yuan respectively. The former is 1.62 times more than the latter. The forest ecosystem has played a positive role in boosting local economy. The opposite results in contrast with other researches should be attributed to a variety of reasons. The most important reason is the matured tourism industry around the mountain, specially centered in the Kuling areas. The situation is profoundly presented in the unit value and its right place within the total value. The contribution rate of Lushan ecosystem is ranked from high to low as recreation and eco tourism, assimilation of CO2 and O2 release, erosion control, air purification, water storage, timber and other products, biodiversity protection. The recreation and eco-tourism is 16.0838×108Yuan, accounting for 61.60% of the total value. CO2 assimilation and O2 release take the second place, accounting for 32.91%. The the two takes up 95.51% in the whole list. Tourism industry also have an adverse impact on protection of the ecological environment and biodiversity. So we should increase capital input and improve the indirect services value. The value constitution of its forest ecosystem is quite different from that of the other places in China. Jigongshan mountain natural reserve ranks first in total value with 23.5162 Yuan/hm2. Next is Bifengxia scenic spots and Lushan mountain natural reserve. The lowest is Qilian mountain. Gele mountains take the first place in value of water storage, which is 88 times higher than that of Lushan mountain. The proportion of erosion control differs greatly from each other. The maximum is Jigongshan mountain, accounting for 81.86%. The value per unit of CO2 assimilation and O2 release shares low price. the highest is Lushan mountain, while the lowest is Qilian mountain. The value of air purification in Lushan mountain is only higher than Qilian mountain and Bifengxia scenic spots, but the value of recreation and eco-tourism is put in the first place, producing approximately 5.3257 Yuan/hm2. Results shows evaluation indicators are closely connected with special circumstances. The evaluation of the forest ecosystem services in Lushan Nature Reserve is conducive for us to understand the value of it and facilitate the implementation of the sustainable development policy and environment protection. |
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| Keywords: | Forest ecosystem Services value Evaluation Lushan mountain nature reserve |
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