项目名称: 艾比湖湿地边缘带景观格局演变与生态服务功能关系的定量研究
项目编号: No.41261046
项目类型: 地区科学基金项目
立项/批准年度: 2013
项目学科: 天文学、地球科学
项目作者: 楚新正
作者单位: 新疆师范大学
项目金额: 50万元
中文摘要: 本项目选择受人类活动影响深刻的艾比湖边缘带为研究区,利用遥感和GIS技术,运用景观生态学的研究方法,依据系统的实地监测实验数据,重点分析30年析艾比湖湿地边缘带景观在全球变化和人类活动影响下的变化过程;剖析景观格局变动、新格局形成机制,研究景观格局变化对边缘带生态系统服务功能的影响;探讨格局-功能之间的相互影响机理;揭示格局变化与区域生态服务功能变化的定量关系;为艾比湖流域生态保护和环境治理提供科学依据和决策指导,进而为干旱区湿地生态建设提供研究案例和理论支撑。
中文关键词: 湿地边缘带;景观格局;生态服务价值;艾比湖;
英文摘要: This project chooses Aibi lake ecotone as the research area that affecting deeply by human activities, uses remote sensing and GIS technology, adopts the research methods of landscape ecology,on the bases of field survey monitoring systematacially,focuses on analyzing change process of ecological landscape in Aibi lake wetland which influencing with global change and human activities in thirty years,analyzes the change of the landscape pattern and the formation mechanism of new pattern and its impact on the ecosystem service function in Aibi lake ecotone;the project explores the interaction between pattern-function mechanism;it will provide the scientific basis and decision-making guidance for Aibi lake watershed ecological environment protection and management,and provide the case study and theoretical support for arid wetland ecological construction.
英文关键词: Wetland marginal zone;Landscape pattern;Ecology service value;Ebinur Lake;