Tree Species and Their Space Requirements in Six Urban Environments Worldwide
AbstractUrban trees have gained in importance during recent decades, but little is known about the temporal dynamic of tree growth in urban areas. The present study investigated the allometric relationships of stem diameter, tree height, and crown radius for six different tree species in six metropolises worldwide. Increment cores of the trees were used for identifying the relationship of basal area and basal area increment and for extrapolating the temporal dynamics for each species in relation to the allometric parameters and growth extensions. Space limitation and its direct influence on growth were quantified, as well as the aboveground woody biomass and the carbon storage capacity. The results show that, among the investigated species, Quercus nigra and Khaya senegalensis have the highest growth rates for stem diameter and crown radius, whereas Tilia cordata and Aesculus hippocastanum remain on a lower level. A significant reduction of tree growth due to restricted non-paved area was found for Aesculus hippocastanum and Khaya senegalensis. Estimations of aboveground biomass were highest for Quercus nigra and lowest for Tilia cordata. These results show the species-specific allometries of urban trees over a projected time period. Thus, the data set is highly relevant for planners and urban green managers. View Full-Text
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Dahlhausen, J.; Biber, P.; Rötzer, T.; Uhl, E.; Pretzsch, H. Tree Species and Their Space Requirements in Six Urban Environments Worldwide. Forests 2016, 7, 111.
Dahlhausen J, Biber P, Rötzer T, Uhl E, Pretzsch H. Tree Species and Their Space Requirements in Six Urban Environments Worldwide. Forests. 2016; 7(6):111.Chicago/Turabian Style
Dahlhausen, Jens; Biber, Peter; Rötzer, Thomas; Uhl, Enno; Pretzsch, Hans. 2016. "Tree Species and Their Space Requirements in Six Urban Environments Worldwide." Forests 7, no. 6: 111.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.