Skip to Main Content
Benefits and costs of street trees in LisbonAuthor(s): A.L. Soares; F.C. Rego; E.G. McPherson; J.R. Simpson; P.J. Peper; Q. Xiao
Source: Urban Forestry and Urban Greening 10: 69-78
Publication Series: Scientific Journal (JRNL)
Download Publication (589.49 KB)
DescriptionIt is well known that urban trees produce various types of benefits and costs. The computer tool i-Tree STRATUM helps quantify tree structure and function, as well as the value of some of these tree services in different municipalities. This study describes one of the first applications of STRATUM outside the U.S. Lisbon’s street trees are dominated by Celtis australis L., Tilia spp., and Jacaranda mimosifolia D. Don, which together account for 40% of the 41,247 trees. These trees provide services valued at $8.4 million annually, while $1.9 million is spent in their maintenance. For every $1 invested in tree management, residents receive $4.48 in benefits. The value of energy savings ($6.20/tree), CO2 reduction ($0.33/tree) and air pollutant deposition ($5.40/tree) were comparable to several other U.S. cities. The large values associated with stormwater runoff reduction ($47.80/tree) and increased real estate value ($144.70/tree) were substantially greater than values obtained in U.S. cities. Unique aspects of Lisbon’s urban morphology and improvement programs are partially responsible for these differences.
- You may send email to firstname.lastname@example.org to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationSoares, A.L.; Rego, F.C.; McPherson, E.G.; Simpson, J.R.; Peper, P.J.; Xiao, Q. 2011. Benefits and costs of street trees in Lisbon. Urban Forestry and Urban Greening 10: 69-78
Keywordsurban trees, tree benefits, real estate value, urban forest evaluation
- Impact of urban environmental pollution on growth, leaf damage, and chemical constituents of Warsaw urban trees
- Promotion of adventitious root formation of difficult-to-root hardwood tree species
- Basswood, linden, lime-tree,
XML: View XML