对景观生态学发展趋势与瓶颈问题的再认识

doi:10.1004-7530/2019-36-1-70

摘要/Abstract

摘要：

景观生态学是自然地理学的分支学科,该学科以综合性、区域性、交叉性为特点。中国景观生态学经过近40年的发展,逐渐走上国际舞台。早期的景观生态学研究偏重景观格局表象分析,之后逐渐转向机理性研究,景观格局和经过过程的耦合成为研究的热点。景观格局与过程耦合的研究方法主要分为实验观测法和模型模拟法。在不同尺度下进行实验观测,建立新的景观格局指数,开发新的景观过程模型成为研究的焦点和难点。近年来在全球环境变化的背景下,景观生态学研究形成了全球气候变化、生态系统多功能服务价值权衡等新的前沿领域,文章认为生态系统多功能服务价值权衡研究对我国可持续发展和生态文明建设具有重要意义。

关键词: 景观生态学, 发展趋势, 景观格局, 景观过程, 多尺度分析

Abstract:

Landscape ecology is a branch of natural geography which is characterized by integration, regionalism and interaction. After nearly 40 years of development, China’s landscape ecology has gradually stepped onto the international stage. The early landscape ecology focuses on landscape pattern analysis, and then gradually shifts to the machine rationality research. Landscape pattern and process coupling become hot topics. The research methods of landscape pattern and process coupling are mainly divided into the experimental observation method and the model simulation method. Experimental observation at different scales, establishment of new landscape pattern indexes and development of new landscape process models become the focus and difficulty of research. On the background of global environmental change in the recent years, landscape ecology forms the new frontiers of a global climate change and ecosystem service value of multi function balance. This paper refers that the trade-offs of ecosystem service is of great significance to China’s sustainable development and ecological civilization construction.

Key words: landscape ecology, development trend, landscape pattern, landscape process, multiscale analysis

中图分类号:

P951

赵永强. 对景观生态学发展趋势与瓶颈问题的再认识[J]. 江苏科技信息, 2019, 36(1): 70-74.

Yongqiang Zhao. Re-understanding of the development trend and bottleneck problem of landscape ecology[J]. Jiangsu Science & Technology Information, 2019, 36(1): 70-74.

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