欢迎访问《应用生态学报》官方网站,今天是 分享到:

应用生态学报 ›› 2022, Vol. 33 ›› Issue (7): 1966-1974.doi: 10.13287/j.1001-9332.202207.021

• 研究论文 • 上一篇    下一篇

地市尺度气候调节服务评估——以福州市为例

邴龙飞1,2, 王娇月1,2, 尹岩1,2, 郗凤明1,2*, 张文凤1,3, 马铭靖1,3, 牛乐1,3   

  1. 1中国科学院沈阳应用生态研究所, 沈阳 110016;
    2中国科学院污染生态与环境工程重点实验室, 沈阳 110016;
    3中国科学院大学, 北京 100049
  • 收稿日期:2021-09-09 接受日期:2022-04-22 出版日期:2022-07-15 发布日期:2023-01-15
  • 通讯作者: *E-mail: xifengming@iae.ac.cn
  • 作者简介:邴龙飞, 男, 1979年生, 助理研究员。主要从事土地利用及其生态效应研究。E-mail: binglf@iae.ac.cn
  • 基金资助:
    国家自然科学基金项目(41603068,41977290)、中国科学院青年创新促进会项目(2020201,Y202050)和福州市生态系统价值核算科研服务项目([350100]HH[CS]2019001)资助。

Evaluation of climate regulation service at prefecture-level city: A case study of Fuzhou City, China

BING Long-fei1,2, WANG Jiao-yue1,2, YIN Yan1,2, XI Feng-ming1,2*, ZHANG Wen-feng1,3, MA Ming-jing1,3, NIU Le1,3   

  1. 1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2Key Laboratory of Pollution Ecology and Environmental Engineering, Chinese Academy of Sciences, Shenyang 110016, China;
    3University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2021-09-09 Accepted:2022-04-22 Online:2022-07-15 Published:2023-01-15

摘要: 生态系统服务是衔接生态系统功能和人类福利的桥梁,气候调节服务在生态系统服务中占有极其重要的地位。对气候调节服务发生的全过程进行评估,对科学开展生态系统服务评估具有重要意义。本研究以福州市为案例,开展地市尺度气候调节服务评估,分析气候调节服务在行政单元、地类尺度上的时空变化特征。结果表明: 2015、2018年,福州市气候调节服务总实物量分别为4.01×1012 MJ(价值量6139.44亿元,GDP为5618.08亿元)和4.66×1012 MJ(价值量7140.02亿元,GDP为7856.81亿元),气候调节服务价值大致与当年GDP相当。主要的土地利用/覆被类型是森林、耕地、水域,分别占福州市国土面积的57%、15%和9%;水域对福州市气候调节服务贡献最大,2018年贡献度超过60%,高于林地(12%)及耕地(13%)。建成区、东部农耕区域气候调节服务价值较低。2015、2018年,福州市土地利用/覆被变化面积为1805.5 km2,变化最大的用地类型是耕地、林地,主要的土地利用转移方向是耕地与林地、林地与园地、耕地与城镇村及工矿用地之间的转化;气候调节服务总实物量变化了6.74×1011 MJ,相应的价值变化量为1035.8亿元;气候调节服务变化集中在闽侯、闽清、永泰等中西部地区,以及罗源、福清等西部山区;水域的气候调节服务变化最剧烈,水域类型转化会产生极为强烈的气候调节服务变化,远高于其他用地类型转换的效果。

关键词: 气候调节服务, 蒸散, 土地利用/覆被, 实物量, 价值量

Abstract: Ecosystem services are the bridge between ecosystem functions and human welfare. Climate regulation service (CRS) has an extremely important role in ecosystem services. It is important to conduct a comprehensive assessment based on the whole process of CRS occurrence for scientific assessment of ecosystem services. With Fuzhou City as a case, we carried out the assessment of CRS at the local and municipal scales, and analyzed the spatial and temporal variations of CRS at the administrative unit and land use and land cover scales. The results showed that the aggregated physical capacity of CRS in Fuzhou City was 4.01×1012 MJ (monetary value 613.944 billion yuan, GDP 561.808 billion yuan) and 4.66×1012 MJ (monetary value 714.002 billion yuan, GDP 785.681 billion yuan) in 2015 and 2018, respectively, and that the monetary value of CRS was roughly equivalent to the GDP of that year. The main land use/cover (LULC) type was woodland, cultivated land, and water area, which accounted for 57%, 15%, and 9% of Fuzhou’s land area, respectively. Water area contributed the most to Fuzhou’s CRS, with a contribution of over 60% in 2018, higher than woodland (12%), and cultivated land (13%). The CRS was lower in built-up areas and eastern farming areas. Between 2015 and 2018, the area of LULC change in Fuzhou was 1805.5 km2. The largest changes were cultivated land and wood land. The main land use transfer direction was between cultivated land and woodland, woodland and garden land, cultivated land and residential and industrial and mining land. The aggregated physical capacity of CRS changed by 6.74×1011 MJ, while the corresponding monetary value of 103.58 billion yuan. The CRS changes were concentrated in the central and western regions such as Minhou, Minqing, and Yongtai, and the western mountainous regions such as Luoyuan and Fuqing. The most drastic change of CRS was found in water area. The conversion of water areas produced extremely strong changes in CRS, much stronger than the effects of conversion of other LULC types.

Key words: climate regulation service, evapotranspiration, land use/cover, physical capacity, monetary value