City Trees is a premier publication focused on urban + community forestry. In each issue, you’ll learn how to best manage the trees in your community and more!
Issue link: http://read.dmtmag.com/i/1023002
Mattheck, C., Bethge, K. (2008): Abridged response to the criticism of VTA-failure criteria by Franz Gruber. Arboricultural Journal 31(4). December 2008. Rinn, F. (1988). A new method for measur- ing tree-ring density parameters. Physics thesis, Heidelberg University, 85 pp. Rinn, F. (1990). Device for material testing, especially wood, by drill resistance measurements. German Patent 4122494; Publication-No. D84122494 84. Application 03 September 1990. p. l0. Rinn, F. (1999): Device for investigation mate- rials. US-Patent US6813948; International Patent PCT/DE00/01467 (1999.05.11). Rinn, F. (2012). Basics of typical resistance-drilling profiles. Western Arborist. Winter 2012, pp. 30-36. Rinn, F. (2013): Shell-wall thickness and break- ing safety of mature trees. Western Arborist, Fall 2013, pp. 40-44. Rinn, F. (2014a): How much crown pruning is needed for a specific wind-load reduction? Western Arborist Spring 2014, pp. 10-13. Rinn, F. (2014b): Central Basics of Sonic Tree Tomography. Journal of the Society of Commercial Arborists (SCA-Today), Dec 2014, Vol. 19, No. 4, pp. 8-10. Rinn, F. (2015): Understanding size-related prin- ciples of tree growth for tree-risk evaluation. Western Arborist Winter 2015, pp. 14-17. Rinn, F. (2016): Intact-decay transitions in pro- files of density-calibratable resistance drilling devices using long thin needles. Arboricultural Journal. Volume 38, 2016-4. pp. 204-217. Rinn, F. (2017): Principles and challenges of static load tests ("pull-testing") for estimating uprooting safety. Western Arborist, Winter 2017: pp. 36-41. Rinn, F. (2018a): Limits of the SIA method & online application for tree-breakage safety evaluation. Western Arborist, Summer 2018, pp. 22-28. Rinn, F. (2018b): The one third rule. TreeMatters, New Zealand Arborist Association, Winter 2018, pp. 28-33. Spatz, H.–C., Niklas, K.-J. (2013): Modes of failure in tubular plant organs. Am. J. Bot. Feb; 100(2): 332-6. Wessolly, L., Erb, M. (1998): Handbuch der Baumstatik und Baumkontrolle. Patzer Verlag. Wessolly, L. (2005): Bäume dürfen hohl sein. BAUMZEITUNG (5):27-28. SavATree can help you look at the distribution of tree canopy across your city and relate it to the biophysical and social environment. Mapping is a tool to inform program, policy, and practice to identify opportunities for increasing environmental equity. We can assist with both mapping and practice support. savatree.com Trees | Shrubs | Lawn | Deer | Ticks | Consulting Where are the trees in your city? Contact us (888) 750-7977 www.savatree.com/consulting MEMBER This map, indicating tree canopy prioritization, addresses the need for green infrastructure, heat island relief and environmental justice. It factors in corresponding maps with the following variables: minority populations, median household income, impervious surfaces, surface temperature and existing tree canopy. Study Area Outline Highest Priority Medium Lowest Priority Census Block Groups Tree Canopy Prioritization