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,In VSET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In VEST模型在生态系统管理中的运用,认为基于In VEST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In VEST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。
As ecosystem management is a tradeoff between ecosystem processes and socio-eco- nomie goals, and ecosystem services are the link of ecosystems and human well-being, it is nec- essary 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 eco- system management and to realize the sustainable development of social-ecological systems.
出处
《生态学杂志》
CAS
CSCD
北大核心
2015年第12期3526-3532,共7页
Chinese Journal of Ecology
基金
国家自然科学基金项目(41371097)
生物多样性保护专项(2002403712)资助
