Full TGIF Record # 98815
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Web URL(s):http://www.sciencedirect.com/science/article/pii/S0169204699000729
    Last checked: 05/30/2013
    Access conditions: Item is within a limited-access website
Publication Type:
Author(s):Schwets, Tracey-Lee; Brown, Robert D.
Author Affiliation:School of Landscape Architecture, University of Guelph, Guelph, Ontario, Canada
Title:Form and structure of maple trees in urban environments
Source:Landscape and Urban Planning. Vol. 46, No. 4, February 1 2000, p. 191-201.
# of Pages:11
Publishing Information:Amsterdam: Elsevier
Keywords:TIC Keywords: Urban landscaping; Trees; Environmental stress
Abstract/Contents:"The form and structure of maple trees in an urban environment were measured and compared with the original design intent prepared 25 years previously. Bio-physical characteristics of the sites were also measured in an attempt to relate tree characteristics to environmental stress. Sugar maple (Acer saccharum) trees planted in turfed areas survived and were determined to possess a form and structure similar to expectations. However, most of the sugar maple trees that had been planted in a brick walkway had been replaced with Norway maple (Acer platanoides) trees, a species more adaptable to urban environments. Few of the original sugar maples in the walkway survived and their form, height, and diameter at breast height were not significantly different from those in turfed areas. However, the surviving walkway sugar maples had lower canopy densities, higher amounts of twig dieback, and smaller canopy widths. Overall these trees were more open-canopied and ragged in appearance than similar trees grown in turfed areas. Measurements of soil characteristics yielded inconclusive differences between the tree pits in bricked areas and those in grassed areas. Mapping and analysis of site characteristics identified microclimatic differences among the sites. Recommendations for application to landscape design and suggestions for future research have been identified."
Note:Includes maps [Location of the University of Guelph] p. 192, [Three study areas] p. 193, and [Winegard Walk] p. 197
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Schwets, T., and R. D. Brown. 2000. Form and structure of maple trees in urban environments. Landscape Urban Plan. 46(4):p. 191-201.
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    Last checked: 05/30/2013
    Access conditions: Item is within a limited-access website
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MSU catalog number: QH 75 .A1 L32 [PLA]
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