Modeling urban tree growth as a part of the green infrastructure to estimate ecosystem services in urban planning

Motivation: Planting urban trees is important for development. Foliage reflects, scatters, and absorbs incoming shortwave solar radiation, thus reducing the energy flow to underlying surface, including streets, houses, humans. Shaded areas, with primarily anthropogenic substrates, are not as heated nonshaded areas. Subsequently, temperature, radiation its influence on morbidity of fauna flora comparatively lower in these Materials Methods: Statistical methods were applied assess allometric functions trees. The analyzed data obtained from tree cadaster Magdeburg City, Germany, which contains information 1936 2021. As June 2022, contained 89,766 species Acer campestre , platanoides Malus spp., Quercus robur subjected investigation. Nine temperature optimum (TO)/precipitation (PO) scenarios considered, their effects relationships determined, respectively: 1. TO 17–19°C/PO 450–550 mm, 2. 19–21°C/PO 3. 21–23°C/PO mm., 4. 550–650 5. 6. 7. 650–750 8. 9. mm. Results Discussion: In six nine scenarios, a significant correlation was evident temperature. Water uptake found be scenario No competition breast head diameter growth could determined any scenario. Five significantly comparable. While conditionally non-significant ( p -value = 0.069 & 0.058), elevation forecast 3 6 only, dependence all other scenarios. Regarding crown diameter, 9 relationship water competition. Conclusions: clear abiotic identified. Thus, continuous adjustment parameters necessary refine functions. Moreover, function adaptation according different age phases might considered long term.