大尺度区域生态环境治理及国家生态安全格局构建的技术途径和战略布局

陆地生态系统是地球生物圈系统的核心组分,是人类生活、生产及社会经济活动的场所.然而,人类文明发展和科学技术进步在不断地扩大对资源的利用规模和强度,也导致了严重威胁社会可持续发展的全球气候变化、生物多样性丧失、环境污染、资源枯竭、生态系统退化等环境问题.社会公众期望生态学研究能够为区域、大陆及全球尺度的生态系统的利用和保...

Technical approach and strategic plan for large-scale ecological and environmental gover-nance and national ecological security pattern construction.

Terrestrial ecosystems are the core components of the biosphere, supporting human life, production and social and economic activities. With the development of human civilization and the progress of science and technology, the continued expanding resources utilization in terms of scale and intensity has caused environmental problems, including global climate change, biodiversity loss, environmental pollution, resource depletion and ecosystem degradation, which threaten the sustainable development of our society. The public expects ecological research providing scientific theories and systematic solutions for the utilization and protection of ecosystems at the continental and global scale, and the maintenance of sustainable development of human society as well. This study aimed to serve the ecological civilization construction in China, ecological security pattern construction, regional ecological and environmental governance, and the development of macrosystem ecology. We reviewed the effectiveness and experience of regional ecological and environmental governance in China, analyzed the scientific requirements and the characteristics of the times of China’s eco-civilization construction towards large-scale ecological research, and proposed using a new philosophy, i.e., nature-based macroecosystem approach, to improve the ecological and environmental governance and ecological security pattern construction at the regional scale. Based on the above-mentioned expounding, we discussed the strategic plan, technical approaches and technological support system of large-scale ecological security pattern construction and ecological and environmental governance in China. This review could provide theoretical references for safe, healthy and beautiful land spatial construction and the progress of eco-civilization of China.