Potential Elements of Green Infrastructure (PeGI) Inside the Core of the Village (CoV): A Case Study of Wrocław Functional Area (WFA) in Poland

This article presents a study of the elements of green infrastructure in villages located in peri-urban areas. The research focuses on the built-up areas of villages, which together with public and private green areas, are defined as the Cores of the Village (CoV). The research was based on the Wroclaw Functional Area (WFA). The main objective of the study was to identify which sites in a CoV have the potential to increase Green Infrastructure (GI) network connectivity and how these have changed with the development of built-up areas. These sites have been defined as Potential Green Infrastructure Elements (PeGI). The study was conducted over three time periods: the early 20th century, the early 21st century and future plans. The research revealed that, within the historic CoV areas, there existed PeGIs that communicated with external GI elements, but that such connections between PeGIs and GI elements have not been taken into account in future development plans. Furthermore, increases in the area of built-up land have not been matched by an increase in PeGI area. However, through the creation of greenways, among other things, there is potential for shaping PeGI inside a CoV in a way which would strengthen GI structural connectivity.