AN EXAMINATION OF THE RISKS OF HAZARDOUS TREES IN THE CONTEXT OF VANDALISM PREVENTION IN URBAN AREAS

Authors

  • Helmi Hamzah Programme of Landscape Architecture, Department of Built Environment Studies and Technology, College of Built Environment, UNIVERSITI TEKNOLOGI MARA PERAK BRANCH, MALAYSIA
  • Fifi Gus Dwiyanti Department of Silviculture, Faculty of Forestry and Environment, BOGOR AGRICULTURAL UNIVERSITY, INDONESIA
  • Ramly Hasan Faculty of Architecture and Ekistics, UNIVERSITI MALAYSIA KELANTAN, MALAYSIA
  • Karwina Abu Bakar Cahaya Landscape Consultant, 8-302, Chazara Apartment, Serendah Golf Resort, Serendah, SELANGOR, MALAYSIA

DOI:

https://doi.org/10.21837/pm.v22i34.1625

Keywords:

Green Infrastructure Safety, Hazardous Trees, Tree Vandalism, Urban Tree Risks

Abstract

It is essential to protect trees in urban areas, particularly those with defects and pose a hazard, to maintaining the longevity of the green infrastructure and the safety of the neighbourhoods. Defective trees (DTs) and hazardous trees (HTs) are often vandalised. Therefore, it is essential to understand the correlation between the vandalism index (VI) and hazard score (HS) of trees to implement strategies that effectively decrease risks and sustain the long-term health of urban green spaces. This present study aims to quantify the correlation between the HS and VI of trees, identify the unique effects of each element on the urban environment, and develop well-informed mitigation strategies. It also assesses the HSs of trees and quantifies their VIs to provide a comprehensive understanding of the risks associated with both factors in urban landscapes. The results of this present study indicate a positive correlation between the VI and HS of trees and identified tree size as an important element impacting their VI. Time constraints and accessibility, particularly when surveying broad areas, are some of the limitations of this present study as it used conventional methods of tree assessments. Nevertheless, tree managers can utilise its findings to make better management decisions as well as increase user comfort and security in urban settings. Furthermore, implementing these findings will enhance and beautify public areas as well as increase public safety.

Downloads

Download data is not yet available.

References

Abdullah, R., Kanniah, K. D., & Ho, C. S. (2018). Identification of suitable trees for urban parks and roadsides in Iskandar Malaysia. Chemical Engineering Transactions, 63, 385–390. https://doi.org/10.3303/CET1863065

Amir, A. F., Borhan, R., Hamzah, H., & Ravari, F. K. (2022). The tree performance and physical attributes determination for outdoor student education learning centre project proposal. Environment-Behaviour Proceedings Journal, 7(20), 323–331. https://doi.org/10.21834/ebpj.v7i20.3422 DOI: https://doi.org/10.21834/ebpj.v7i20.3422

Cavender, N., & Donnelly, G. (2019). Intersecting urban forestry and botanical gardens to address big challenges for healthier trees, people, and cities. Plants, People, Planet, 1(4), 315–322. https://doi.org/10.1002/ppp3.38 DOI: https://doi.org/10.1002/ppp3.38

Chau, N. L., Jim, C. Y., & Zhang, H. (2020). Species-specific holistic assessment of tree structure and defects in urban Hong Kong. Urban Forestry & Urban Greening, 55(June 2019), 126813. https://doi.org/10.1016/j.ufug.2020.126813 DOI: https://doi.org/10.1016/j.ufug.2020.126813

Chuon, J. T. Y., Sood, A. M., Yaman, A. R., Malek, I. A. A., & Ibrahim, K. (2011). Hazard-rating assessment of roadside trees at UPM using geospatial tool. Journal of Sustainability Science and Management, 6(1), 118–125.

Cummins, P. (2017). Neighbourhood Tree Disputes (Issue December). http://www.lawreform.vic.gov.au/sites/default/files/Neighbourhood_tree_disputes_CP_forweb_1.pdf

Davies, H. J., Doick, K. J., Hudson, M. D., & Schreckenberg, K. (2017). Challenges for tree officers to enhance the provision of regulating ecosystem services from urban forests. Environmental Research, 156(September 2016), 97–107. https://doi.org/10.1016/j.envres.2017.03.020 DOI: https://doi.org/10.1016/j.envres.2017.03.020

Fernandes, C. O., Da Silva, I. M., Teixeira, C. P., & Costa, L. (2018). Between tree lovers and tree haters. Drivers of public perception regarding street trees and its implications on the urban green infrastructure planning. Urban Forestry and Urban Greening, 1–12. https://doi.org/10.1016/j.ufug.2018.03.014 DOI: https://doi.org/10.1016/j.ufug.2018.03.014

Fors, H., Jansson, M., & Nielsen, B. (2018). The impact of resident participation on urban woodland quality: A case study of Sletten , Denmark. Multidisciplinary Digital Publishing Institute, 9(670), 1–20. https://doi.org/10.3390/f9110670 DOI: https://doi.org/10.3390/f9110670

Hamzah, H., Maruthaveeran, S., & Karlinasari, L. (2023). Exploring the relationship between tree defects and vandalism behaviour in Kuala Kangsar Urban Park. International Journal of Business and Technology Management, 5(S2), 187–196. https://doi.org/10.55057/ijbtm.2023.5.s2.18 DOI: https://doi.org/10.55057/ijbtm.2023.5.S2.18

Hamzah, H., & Mohd Hussain, N. H. (2021). Issues and imperatives of street tree vandalism incidence in Malaysia. In S. R. Md Sakip (Ed.), Safe and sustainable street (pp. 13–26). UiTM Press.

Hamzah, H., Othman, N., & Mohd Hussain, N. H. (2020). Setting the criteria for urban tree vandalism assessment. Planning Malaysia, 18(4), 12–32. https://doi.org/10.21837/pm.v18i14.815 DOI: https://doi.org/10.21837/pm.v18i14.815

Hamzah, H., Othman, N., & Mohd Hussain, N. H. (2021). The Tree Vandalism Model (Tvm): Quantifying urban tree vandalism status. Environment-Behaviour Proceedings Journal, 6(SI4), 233–237. https://doi.org/10.21834/ebpj.v6isi4.3031 DOI: https://doi.org/10.21834/ebpj.v6iSI4.3031

Hamzah, H., Othman, N., Mohd Hussain, N. H., & Simis, M. (2018). The criteria of urban trees regarding the issues of tree vandalism. IOP Conference Series: Earth and Environmental Science, 203, 1–6. https://doi.org/10.1088/1755-1315/203/1/012023 DOI: https://doi.org/10.1088/1755-1315/203/1/012023

Hamzah, H., Shaari, S. J., & Shamsuddin, M. S. (2022). Assessment of tree vandalism level in Kuala Kangsar Urban Park, Perak, Malaysia. International Journal of Academic Research in Business and Social Sciences, 12(9), 39–49. https://doi.org/10.6007/IJARBSS/v12-i9/14563 DOI: https://doi.org/10.6007/IJARBSS/v12-i9/14563

He, K., Wei, L., & Wang, B. (2022). How to accurately detect and assess the street trees risk in mega cities: A tree risk assessment method and its application. Research Square, 1–21. https://doi.org/10.21203/rs.3.rs-1605348/v2 DOI: https://doi.org/10.21203/rs.3.rs-1605348/v2

Kirkpatrick, J. B., Davison, A., & Harwood, A. (2013). How tree professionals perceive trees and conflicts about trees in Australia’s urban forest. Landscape and Urban Planning, 119, 124–130. https://doi.org/10.1016/j.landurbplan.2013.07.009 DOI: https://doi.org/10.1016/j.landurbplan.2013.07.009

Koeser, A. K., & Smiley, E. T. (2017). Impact of assessor on tree risk assessment ratings and prescribed mitigation measures. Urban Forestry and Urban Greening, 24(March), 109–115. https://doi.org/10.1016/j.ufug.2017.03.027 DOI: https://doi.org/10.1016/j.ufug.2017.03.027

Li, H., Zhang, X., Li, Z., Wen, J., & Tan, X. (2022). A review of research on tree risk assessment methods. Forests, 13(1556), 1–20. https://doi.org/10.3390/f13101556 DOI: https://doi.org/10.3390/f13101556

Mojiol, A. R. (2018). Tree health assessment for aoadside aree in Kota Kinabalu city centre, Sabah. Borneo Science, 39(2), 104–113. DOI: https://doi.org/10.51200/bsj.v39i2.4425

Moore, G. M. (2013). Ring-barking and girdling : How much vascular connection do you need between roots and crown. In N. Wojcik (Ed.), The 14th National Street Tree Symposium (pp. 87–96).

Nik Mohamed Sukri, N. A., Othman, N., & Wan Ariffin, W. T. (2017). A review on the needs to improve Malaysian tree preservation order (TPO) (Act 172). Planning Malaysia, 15(4), 115–126. DOI: https://doi.org/10.21837/pmjournal.v15.i4.322

Norainiratna, B., Manohar, M., & Roslan, M. (2013). Health of trees in Titiwangsa recreational park, Kuala Lumpur, Malaysia. Journal of Sustainability Science and Management, 8(2), 191–196.

Pradipta, E., Kholis, N., Lestari, F., & Bowolaksono, A. (2018). Tree risk identification, assessment and mitigation in Universitas Indonesia’s urban forest. IOP Conference Series: Earth and Environmental Science, 203(1), 6–11. https://doi.org/10.1088/1755-1315/203/1/012026 DOI: https://doi.org/10.1088/1755-1315/203/1/012026

Raskin, E. (2015). The definitive guide to tree disputes in California. Hastings Environmental Law Journal, 21(1), 113–137.

Richardson, E., & Shackleton, C. M. (2014). The extent and perceptions of vandalism as a cause of street tree damage in small towns in the Eastern Cape, South Africa. Urban Forestry and Urban Greening, 13, 425–432. https://doi.org/10.1016/j.ufug.2014.04.003 DOI: https://doi.org/10.1016/j.ufug.2014.04.003

Smiley, E. T., Matheny, N., & Lilly, S. (2017). Best management practices - Tree risk assessment (E. T. Smiley, N. Matheny, & S. Lilly (eds.); 2nd ed.). International Society of Arboriculture. https://wwv.isa-arbor.com/store/product/324/

Sreetheran, M., Adnan, M., & Khairil Azuar, A. K. (2011). Street tree inventory and tree risk assessment of selected major roads in Kuala Lumpur, Malaysia. Arboriculture and Urban Forestry, 37(5), 226–235. DOI: https://doi.org/10.48044/jauf.2011.030

Tomao, A., Secondi, L., Corona, P., Giuliarelli, D., Quatrini, V., & Agrimi, M. (2015). Can composite indices explain multidimensionality of tree risk assessment: A case study in an historical monumental complex. Urban Forestry and Urban Greening, 14, 456–465. https://doi.org/10.1016/j.ufug.2015.04.009 DOI: https://doi.org/10.1016/j.ufug.2015.04.009

Van Haaften, M. A., Meuwissen, M. P. M., Gardebroek, C., & Kopinga, J. (2015). Trends in financial damage related to urban tree failure in the Netherlands. Urban Forestry & Urban Greening, 15, 15–21. https://doi.org/10.1016/j.ufug.2015.11.002 DOI: https://doi.org/10.1016/j.ufug.2015.11.002

Downloads

Published

2024-11-28

How to Cite

Hamzah, H., Dwiyanti, F. G., Hasan, R., & Abu Bakar, K. (2024). AN EXAMINATION OF THE RISKS OF HAZARDOUS TREES IN THE CONTEXT OF VANDALISM PREVENTION IN URBAN AREAS. PLANNING MALAYSIA, 22(34). https://doi.org/10.21837/pm.v22i34.1625