欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志

• 综述与专论 • 上一篇    下一篇

基于InVEST模型的生态系统管理综述

王雅1,蒙吉军1**,齐杨2,彭福利2   

  1. (1北京大学城市与环境学院, 地表过程分析与模拟教育部重点实验室, 北京 100871; 2中国环境监测总站, 北京 100012)
  • 出版日期:2015-12-10 发布日期:2015-12-10

Review of ecosystem management based on the InVEST model.

WANG Ya1, MENG Ji-jun1**, QI Yang2, PENG Fu-li2   

  1. (1Laboratory for Earth Surface Processes, Ministry of Education; School of Urban and Environmental Sciences, Peking University, Beijing 100871, China;
    2China National Environmental Monitoring Center, Beijing 100012, China)
  • Online:2015-12-10 Published:2015-12-10

摘要:

生态系统管理是生态系统过程和社会经济目标的权衡,而生态系统服务是联系生态系统与人类福祉的纽带,因此,从生态系统服务的角度进行生态系统管理成为必然。近年来,InVSET模型已发展成为生态系统服务研究的重要工具,为生态系统管理提供了有力的技术支持。本文从生态系统服务定量评估、权衡与决策分析等各方面评述了InVEST模型在生态系统管理中的运用,认为基于InVEST模型的生态系统管理具有科学性高、直观性好和操作性强等优点。但是,目前仍然存在InVEST模型模拟精度较低、服务权衡机理不清晰、文化服务考虑缺失等不足之处有待发展和完善,以期最终为区域生态系统管理决策、实现区域可持续发展提供科学依据。
 

关键词: 联立方程组模型, 间伐效应, 参数预测模型, 直径分布, 长白落叶松人工林

Abstract: As ecosystem management is a tradeoff between ecosystem processes and socioeconomic goals, and ecosystem services are the link of ecosystems and human wellbeing, it is necessary to manage ecosystems from the perspective of their services. Recently, the InVSET model has become an important tool for evaluating ecosystem services and a strong technical support to ecosystem management. This paper makes an integrated review of the applications of the InVSET model to ecosystem management in terms of quantitative assessment of ecosystem services, tradeoffs and decisionmaking process. Overall, the InVEST model is highly scientific, logically clear, and applicable. Because of the shortcomings and deficiencies of the InVEST model, the simulation is not very accurate and the mechanism of tradeoffs is not very clear. Moreover, it fails to take cultural services into consideration in the decisionmaking process. Improvements should be made to the InVEST model to provide a scientific basis for making decisions in regional ecosystem management and to realize the sustainable development of socialecological systems.

Key words: Larix olgensis plantation, diameter distribution, simultaneous equations model., thinning effect, parameter prediction model