Nature in urban green spaces: Main attractor or nice background? Drivers and dynamics of cultural ecosystem services provision.

Urban parks and forests are important providers of cultural ecosystem services (CES) for the majority of the global population. Data from diverse sources are needed to reflect both ecological and social aspects of CES delivery in these areas. Understanding and disentangling this complex relationship is crucial to managing urban green spaces (UGS) in a way that maximizes users' cultural benefits, and does not threaten the ecosystem and its functions. This paper provides a multidimensional analysis of CES delivery in parks and forests located along the urban–peri-urban axis in Warsaw, Poland. We analyzed the content of photographs posted on Instagram to identify which UGS elements attract the attention of users. We also examined whether the pattern of CES delivery was a function of the naturalness and location of the park or forest, and analyzed the factors that influence weekly and seasonal patterns of CES delivery. Although our study focused on areas where natural elements dominate, only around a quarter of photographs featured plants, water, or wild animals. Nature typically appeared as the background, while the foreground was occupied by people and their activities. Consequently, recreational services dominated over aesthetic experience; at the same time, it proved to be very difficult to identify educational services from our dataset. Air temperature, and the color of vegetation resulting from phenological changes were the most important drivers of CES delivery. We found that both the dynamics and character of CES delivery varied depending on the character of the area, and its location. Finally, delivery patterns were similar in semi-wild urban parks and outer city forests. • When visiting urban green areas, people focus on themselves, not on the natural features. • CES delivery patterns in mature urban parks are similar to those observed in outer-city forests. • Air temperature and phenological changes in vegetation are significant drivers of the CES delivery pattern. • The IG photos help to identify recreational and aesthetic CES, but do not serve for educational CES. [ABSTRACT FROM AUTHOR]