Principles of the tree risk management plan in Poland



Abstract

Trees are important and provide us with many benefits on which we rely. Trees can, however, pose a risk to people and property. It is important that we assess their risk to protect public safety. The overall goal of a community tree risk management program is to reduce the risk of injury and damage to people and property to levels that are considered acceptable in accordance with city policies and practices. Initiating a tree risk management program is an important step in developing effective tree management programs, and community tree populations. Tree-related risk management systems are developing rapidly, especially in Germany and in the United States. The aim of this study is to diagnose how trees are evaluated and managed in Poland. The research was carried out in the form of an electronic survey containing 25 closed and open questions. The replies were obtained from 422 respondents of municipalities across the country (city municipalities (CM) – 15.9% of all respondents, urban-rural communes (URC) – 25.6% of the total, and rural communities (RC) – 58.5% of all respondents). The results show that there is lack of standards and procedures associated with tree risk management in our country. It is necessary to develop the tree management system on the basis of the following conditions. The standards and criteria of the tree management system should be identifi ed in the program of environmental protection or other strategic documents for municipalities, implemented pursuant to resolutions and ordinances. It should be applied as standard, multitask and multipurpose risk management procedures. The inspection of trees should be conducted based on objective methods. It is extremely important to monitor the risk (collecting statistics of accidents).


Keywords

tree management; tree hazards; tree assessment; tree risk management

CODER K.D. 1996: Tree risk management and hazard assessment: a general overview. The University of Georgia, Cooperative Extension Service, Forest Resources Unit Publication for 96-033.

KOESER A.K., HAUER R.J., HILLMAN A., PETERSON W. 2016: Risk and Storm Management Operations in the United States. Arborist News 25 (2): 20–23.

MATHENY N.P., CLARK J.R. 1994: A photographic guide to the evaluation of hazard trees in urban areas. International Society of Arboriculture, Savoy, II.

National Tree Safety Group 2011: Common Sense Risk Management of Trees. Forestry Commission. Retrieved from: http://www.forestry.gov.uk/pdf/FCMS024.pdf/$fi le/FCMS024.pdf

PARLIŃSKA A. 2016: System zarządzania ryzykiem związanym z drzewami jako narzędzie poprawy miejskiego bezpieczeństwa publicznego. MSc thesis. SGGW, Warszawa [typecript].

ROSŁON-SZERYŃSKA E. 2012: Ocena zagrożenia bezpieczeństwa ludzi i mienia przez drzewa o osłabionej statyce. Uprawa i Ochrona Drzew 27: 45–47.

ROSŁON-SZERYŃSKA E. 2013: The protection of urban trees and the perceived safety hazard. Sustainable Development Applications (Nature in the city – solutions) 4: 52–65.

ROSŁON-SZERYŃSKA E., SIKORSKI P., ZARAŚ-JANUSZKIEWICZ E. 2014: The effectiveness of the visual method of hazard tree assessment (WID method) in the management of urban trees. Plants in Urban Areas and Landscape: 89–93. http://dx.doi.org/10.15414/2014.9788055212623.89-93

SZCZEPANOWSKA H.B. 2001: Drzewa w mieście. Hortpress, Warszawa.

TASZAREK M., BROOKS H.E. 2015: Tornado Climatology of Poland. Am. Meteorol. Soc. 143: 702–717.

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Published : 2018-10-05


Rosłon-SzeryńskaE., & GawłowskaA. (2018). Principles of the tree risk management plan in Poland. Annals of Warsaw University of Life Sciences – SGGW. Horticulture and Landscape Architecture, (39), 95–104. Retrieved from https://ahorticulture.sggw.pl/index.php/hala/article/view/20

Edyta Rosłon-Szeryńska 
Faculty of Horticulture, Biotechnology and Landscape Architecture, Warsaw University of Life Sciences – SGGW  Poland
https://orcid.org/0000-0003-0191-7999
Agnieszka Gawłowska 
Faculty of Horticulture, Biotechnology and Landscape Architecture, Warsaw University of Life Sciences – SGGW  Poland