The relationship between visitor behavior and the park landscape is complex. Influences of some park features on visitor behavior are unconfirmed and change with time and space, which always confuses landscape architects and park managers. These spatiotemporal dependent effects were less studied. To understand this influence, an empirical study was conducted in 10 representative parks across the West Lake Scenic Area in Hangzhou, China. A system for Observing Play and Recreation in Communities was applied to record visitor behavior on weekdays and weekends, which provides a non-contact approach for an objective and comprehensive dataset. Spearman correlation analysis, Wilcoxon rank-sum test, and a mixed linear model were used for data analysis. The results revealed that spatiotemporal differences between different visitor behaviors. Park location and visiting date affected visitors’ behavior patterns. Landscape features influenced visitor behavior in various ways depending on their context. Landmarks served as gathering points, and the dual effect of vegetation cover varied significantly among visitors. Not all visitors preferred places with high vegetation cover. Social space was more suitable for visitors engaging in planned behaviors, such as exercise and recreation. Based on these findings, the study proposed several strategies for park sustainable design and management.

Background Tea plantations support regional sustainable development and have the potential to support more biodiversity than urban open spaces. Numerous studies have shown the value of low-intensity agroecosystems for preserving biodiversity, however tea plantations have received less attention. The relationship between tea plantations and the diversity of macro-organisms, such as birds, is still not fully understood. Methods We investigated the bird diversity and vegetation conditions and calculated landscape metrics in 30 tea plantations in Anji County, Zhejiang Province, China. At these 30 sampling sites, we recorded 262 individuals belonging to 37 species, which were classified into two guilds: nature- and urban-dependent birds. We used cluster analysis to group the sampling sites based on the abundance of the birds. Then we evaluated the effects of associated plant diversity in tea plantations and the surrounding landscape composition on these bird guilds using species association computation and a generalized linear model. Results The results show that the maintenance of bird diversity by tea plantations benefits both nature- and urban-dependent birds. We found that landscape-scale factors surrounding the tea plantations mainly affected the bird richness due to their habitat selection. Landscape agglomeration and habitat quality were the dominant landscape-scale metrics. Patch-scale factors of tea plantations, especially the vegetation structure, had a strong influence on the abundance of the birds. Nature-dependent birds preferred to occur in tea plantations with perennial herbs, while urban-dependent birds were attracted by the general distributed plants, as annual herbs. Therefore, we concluded that tea plantations play an important role as a transitional zone between natural habitats and urban areas, thus reducing the impact of urbanization and maintaining bird diversity in low-quality habitats.