Core Viewpoint - The establishment of the Chengdu Urban Ecosystem Observation Research Station marks the first national-level urban ecosystem observation station in Sichuan, addressing the gap in long-term urban ecosystem monitoring in the region [1] Group 1 - The research station is designed with a "one station, three auxiliary, multiple points" layout, indicating a comprehensive approach to urban ecosystem research [1] - The station is constructed by the Sichuan Academy of Forestry Sciences and the Chengdu Longquan Mountain Urban Forest Park Protection and Development Center, highlighting collaboration between institutions [1] - The focus of the research includes environmental structure of urban forest ecosystems, species composition of natural and artificial plant communities, relationships with human activities, and ecological service functions [1] Group 2 - The research station aims to provide scientific basis for the protection, management, and evaluation of urban forest ecosystems, enhancing monitoring capabilities [1] - It contributes to the construction of an ecological network in Sichuan province, supporting the development of livable cities and improving residents' health and well-being [1]