欢迎访问林业资源管理

林业资源管理 ›› 2014, Vol. 0 ›› Issue (1): 120-126.doi: 10.13466/j.cnki.lyzygl.2014.01.023

• 技术应用 • 上一篇    下一篇

大兴安岭南段白桦次生林生态系统服务价值评估

周梅1,2, 曾楠1, 赵鹏武1,2, 魏江生1,2, 李攀1, 翟明瑶1   

  1. 1.内蒙古农业大学,呼和浩特 010019;
    2.赛罕乌拉森林生态系统定位研究站,内蒙古 赤峰 025150
  • 收稿日期:2013-11-26 修回日期:2014-01-20 出版日期:2014-02-28 发布日期:2020-12-09
  • 通讯作者: 赵鹏武。
  • 作者简介:周梅(1960-),女,辽宁锦州人,教授,博导,长期从事森林水文、森林生态方面的研究。Email:dxal528@aliyun.com
  • 基金资助:
    内蒙古自治区科技计划项目(20110527);内蒙古自治区科技攻关项目(20090517);林业公益性行业科研专项(201204101)

Evaluation on the Betula platyphylla Forest Ecosystem Service Values in Southern Daxing'anling

ZHOU Mei1,2, ZENG Nan1, ZHAO Pengwu1,2, WEI Jiangsheng1,2, LI Pan1, ZHAI Mingyao1   

  1. 1. College of Ecology and Environment,Inner Mongolia Agricultural University,Hohhot 010019,China;
    2. Saihanwula Forest Ecosystem Research Station,Chifeng 025150,Inner Mongolia,China
  • Received:2013-11-26 Revised:2014-01-20 Online:2014-02-28 Published:2020-12-09

摘要: 以赛罕乌拉森林生态系统定位研究站为研究区域,基于实地调查和观测,依据《森林生态系统服务功能评估规范》(LY/T 1721-2008)构建评价指标体系,对大兴安岭南段不同龄组白桦天然次生林生态系统服务价值量进行了评估。结果表明:2012年大兴安岭南段白桦天然次生林涵养水源、保育土壤、固碳释氧、营养物质积累、净化大气环境及生物多样性保护生态系统服务总价值为9.72亿元/a,其中保育土壤功能价值量最高。大兴安岭南段白桦天然林生态系统服务价值空间分布状态为:近熟林>中龄林>幼龄林>成熟林>过熟林。区分不同龄组对大兴安岭南段白桦天然次生林生态系统服务功能价值进行评估核算,对该区域单一树种森林生态系统服务功能研究是个有益的尝试。

关键词: 大兴安岭南段, 赛罕乌拉, 白桦天然林, 生态系统服务价值

Abstract: With the Saihanwula Forest Ecosystem Research Station location as the study area and on the basis of the field survey and observation and the “forest ecosystem service function evaluation standards”the evaluation index system was developed. Evaluation on the values of the Betula platyphylla forest ecosystem services of different ages in Saihanwula was carried out.The results show that in 2012,the Betula platyphylla forest water conservation,soil conservation,carbon sequestration and oxygen emancipation,accumulation of nutrients,air environment purification and biodiversity conservation of ecosystem service produce a value at 9.72×108 yuan/a.The highest value is soil conservation function.The space distribution state of southern Daxinganling Betula platyphylla natural forest ecosystem service value was as follows:near mature forest >mid-mature forest> young growth> mature forest> overmature forest.Evaluation of the ecosystem service values of the Betula platyphylla forest of different age groups will benefit the research of forest ecosystem service function of a single tree species in southern Daxinganling.

Key words: southern Daxinganling, Saihanwula, the Betula platyphylla forest, ecosystem services value, evaluation

中图分类号: