普达措国家公园森林生态系统服务价值评估与分析

赵玉堂

文章摘要

赵玉堂.普达措国家公园森林生态系统服务价值评估与分析[J].林业调查规划,2023,48(3):208-213

普达措国家公园森林生态系统服务价值评估与分析

Evaluation and Analysis of Forest Ecosystem Services Value in Pudacuo National Park

DOI：

中文关键词: 森林生态系统服务功能生物多样性水土保持价值评估普达措国家公园

英文关键词: forest ecosystem service functions value evaluation Pudacuo National Park

基金项目:

作者	单位
赵玉堂	云南省林业调查规划院大理分院，云南大理 671000

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中文摘要:

采用相应的评估标准、指标和方法，对云南普达措国家公园森林生态系统服务价值进行评估，结果其总价值为55.831 5亿元/a，平均价值11.55万元/（hm²·a），高于云南省和全国森林的平均水平。按评估项目价值从大到小排列，分别为生物多样性保护价值，占比38.92%，保育土壤，占比38.17%，涵养水源，占比7.61%，森林游憩，占比5.89%，净化大气环境，占比4.39%，固碳释氧，占比3.49%，社区发展，占比1.33%，积累营养物质，占比0.20%。说明该公园在生物多样性保护、保育土壤及水源涵养等方面具有重要作用。

英文摘要:

The forest ecosystem services value of Pudacuo National Park was evaluated by using the corresponding evaluation criteria, indicators and methods. The total value was 5.583 15 billion yuan/a, with an average value of 115 500 yuan/（hm²·a）, which was higher than the average level of forests in Yunnan Province and the whole country. The evaluation values were ranked as follows: biodiversity conservation value accounting for 38.92%, soil conservation value accounting for 38.17%, water conservation value accounting for 7.61%, forest recreation value accounting for 5.89%, atmospheric purification value accounting for 4.39%, carbon sequestration and oxygen release value accounting for 3.49%, community development value accounting for 1.33%, accumulated nutrients value accounting for 0.20%, and scientific and technological education value. The results indicated that the park played an important role in forest ecosystem services such as biodiversity conservation, soil conservation, and water conservation.

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