Cooling effect of urban green spaces in Berlin (Germany): Comparative analysis of parks, cemeteries, and allotments using buffer analysis
- 1Corresponding author at: Department of Human-Environment Research, Institute of Geography, University of Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany.
- 2Department of General Geography/Human-Environment Research, Institute of Geography, University of Wuppertal, 42119 Wuppertal, Germany
Abstract
Urban green spaces (UGS) play a central role in mitigating urban heat stress. While urban parks have been extensively studied in this context, other widespread UGS types, such as cemeteries and allotment gardens, have received comparatively less attention. This study analyzed 230 parks, 154 cemeteries, and 512 allotments in the city of Berlin (Germany) using Landsat 8 TM images over six dates to compare the cooling performance of these three urban green spaces. For each UGS, the three cooling capacity indicators, Park Cooling Distance (PCD), Park Cooling Intensity (PCI), and Park Cooling Area (PCA) were determined using buffer analysis and turning point method. Additionally, influencing factors within the sites and their surrounding built-up areas were statistically analyzed. The results show the highest mean PCD of 259 m for parks, compared to 217 m for cemeteries and 187 m for allotments, while the cemeteries demonstrate the highest mean PCI of 2.23 °C, compared to parks (2.04 °C) and allotments (1.08 °C). Vegetation cover and impervious surfaces influence PCI across all UGS, while area size and perimeter further affect PCI, particularly in parks and cemeteries. Within the PCA, vegetation and impervious surfaces remain key determinants of PCI. Cemeteries contribute to mitigating the Urban Heat Island (UHI) effect similarly to parks, highlighting the relevance of considering a broader range of UGS types for urban planners and policymakers. Integrating diverse green spaces can help reduce UHI effects and improve thermal comfort, particularly in densely built areas.
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BibTeX
@article{stuhrmann2026cooling,
title = {{Cooling effect of urban green spaces in Berlin (Germany): Comparative analysis of parks, cemeteries, and allotments using buffer analysis}},
author = {Niklas Stuhrmann and Yannik Sülzer and Bernd Marschner and Britta Stumpe},
journal = {City and Environment Interactions},
year = {2026},
month = oct,
doi = {10.1016/j.cacint.2026.100522},
url = {https://doi.org/10.1016/j.cacint.2026.100522},
note = {CC BY},
}
RIS
TY - JOUR
TI - Cooling effect of urban green spaces in Berlin (Germany): Comparative analysis of parks, cemeteries, and allotments using buffer analysis
AU - Niklas Stuhrmann
AU - Yannik Sülzer
AU - Bernd Marschner
AU - Britta Stumpe
PY - 2026
DA - 2026/10/31
JO - City and Environment Interactions
DO - 10.1016/j.cacint.2026.100522
UR - https://doi.org/10.1016/j.cacint.2026.100522
AB - Urban green spaces (UGS) play a central role in mitigating urban heat stress. While urban parks have been extensively studied in this context, other widespread UGS types, such as cemeteries and allotment gardens, have received comparatively less attention. This study analyzed 230 parks, 154 cemeteries, and 512 allotments in the city of Berlin (Germany) using Landsat 8 TM images over six dates to compare the cooling performance of these three urban green spaces. For each UGS, the three cooling capacity indicators, Park Cooling Distance (PCD), Park Cooling Intensity (PCI), and Park Cooling Area (PCA) were determined using buffer analysis and turning point method. Additionally, influencing factors within the sites and their surrounding built-up areas were statistically analyzed. The results show the highest mean PCD of 259 m for parks, compared to 217 m for cemeteries and 187 m for allotments, while the cemeteries demonstrate the highest mean PCI of 2.23 °C, compared to parks (2.04 °C) and allotments (1.08 °C). Vegetation cover and impervious surfaces influence PCI across all UGS, while area size and perimeter further affect PCI, particularly in parks and cemeteries. Within the PCA, vegetation and impervious surfaces remain key determinants of PCI. Cemeteries contribute to mitigating the Urban Heat Island (UHI) effect similarly to parks, highlighting the relevance of considering a broader range of UGS types for urban planners and policymakers. Integrating diverse green spaces can help reduce UHI effects and improve thermal comfort, particularly in densely built areas.
SN - 2590-2520
ER -