Le Zhong

The increasing proximity between protected areas (PAs) and urban areas, which can lead to urban protected areas (UPAs), is now commonplace. Use of Euclidean distance to measure the distance between PAs and cities has not correctly portrayed the spatial relationship between PAs and cities. We devised an isochronous circle model to accurately measure the distance between 2706 national PAs in 5 categories and 2844 cities in China based on human accessibility to identify urban human activity‐influenced protected areas (UHAIPAs) and to quantitatively analyze their distribution patterns and relationships with China's economy, population distribution patterns, and urban development indicators. Most of the PAs in China were established near cities. Of 2746 PAs in China, 18.35% ( n = 504) became UPAs, and 58.27% ( n = 1600), 16.72% ( n = 459), and 3.31% ( n = 91) of PAs were within 0–30, 30–60, and 60–90 min, respectively. Both UPAs and UHAIPAs in China in general exhibited obvious spatial aggregation characteristics (e.g., wetland parks and scenic areas), and there was a significant spatial dependence effect among characteristics. The degree of spatial distribution and aggregation of UPAs was correlated with 16 indicators across urban economic development, urban natural substrate, and urban policy support factors. Based on the results of our study, we call for various governments and scholars to focus on areas where wetland parks and PAs overlap with urban boundaries. It is important to emphasize the potential link between the development of agriculture, forestry, livestock and fisheries industries, and UPAs. Overall, we believe that examining the accessibility of PAs can more accurately measure the distance between PAs and cities, and more realistically reflect the possible impacts of urban human activities on PAs, which is helpful for strengthening the conservation and management of PAs.

The impact of built environment features on tourists’ walking behaviors has received growing attention. Although many researchers have observed the effects of micro-scale factors, the impact of culture-related factors on walking behaviors has been frequently overlooked. Therefore, it is vital to synthesize those micro-scale variables to develop a more holistic picture, and incorporating a cultural perspective is an imperative for the preservation and vitality enhancement of historic streets. In our study, a micro-scale built environment (MiBE) variable system was constructed to capture the features of historic streets, and 109 visitors were tracked in Wudaoying Hutong to record their walking-stopping behaviors. The results revealed four primary components affecting walking-stopping behaviors, among which transparency was the most influential factor, followed by the transitional space between streets and buildings, contributing to 49.8% and 21.6%, respectively. Notably, the non-negligible impact of two culture-related factors, including the contrast between Chinese and Western styles and traditional Chinese features, was also revealed, contributing to 28.6% of the total observed activities. We further compared four different types of micro-scale factors of the built environment and the corresponding walking-stopping behaviors, providing both scientific and theoretical reflections for preserving and renewing historic streets.

Pro-environmental behavior (PEB) can help facilitate sustainable development, and PEB intervention strategies are developed to guarantee PEB effects. However, in most cases PEB intervention is attached less importance than environmental education. There is no specific programming for PEB intervention, and a full-cycle framework for planning and design that includes site operation and maintenance stages is still absent. Based on literature review and the authors’ experience on environment education activities, this article summarizes the PEB intervention strategies applicable to landscape planning and design, and comes up with a planning and design framework for environmental education sites, which consists of stages of site investigation, PEB intervention planning, development of design briefs, facility planning and design, maintenance and management programming, post-occupancy evaluation, and adjustment. The framework would provide guidance for the landscape planners and designers to improve PEB intervention effects, and offer new insights and tools for site operators and researchers.