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Stemflow chemistry of urban street trees
Environmental Pollution, 1997pH and ion concentrations (Na(+), K(+), Mg(2+), Ca(2+), NO(-)(3)) in the stemflow of the evergreen broad-leaved tree, Ilex rotunda, planted in the median strip of a highway and nitrogen oxides concentration in the air in an urban site were compared with a suburban site in Fukuoka city, Japan.
M, Takagi +3 more
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WIND STABILITY ANALYSIS OF URBAN TREES
Acta Horticulturae, 1999We present an analysis of the stability of urban trees under the effect of wind pressure. The modeling is led using the yield design theory from a cinematic approach ('by the exterior'). The family of ruin mechanisms retained are very simple block rotation, as in-situ observations show.
Alaoui, Amina +2 more
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2000
PEGSMOR is an acronym for the life of a tree: planting, establishment, growth, structure, maturity, overmaturity, removal. Since this text addresses PEGSMO, it is appropriate to include a chapter on the “R” factor. Tree removals are an essential arboricultural responsibility.
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PEGSMOR is an acronym for the life of a tree: planting, establishment, growth, structure, maturity, overmaturity, removal. Since this text addresses PEGSMO, it is appropriate to include a chapter on the “R” factor. Tree removals are an essential arboricultural responsibility.
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The influence of trees on the perception of urban squares
Urban Forestry & Urban Greening, 2015Abstract The balanced relationship between nature and urbanity in cities concerning ecology, sustainability, climate, and well-being, is an omnipresent aspect of modern urban planning. Accordingly, the perceived value of trees in urban squares is a crucial, albeit hard to quantify, determinant of successful plaza design.
Raskovic, Silvia, Decker, Reinhold
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2008
Human settlements have always implied a drawback for the natural state of the environment. But in the course of replacing forests, meadows, marshes by buildings, streets, marketplaces, men also developed a strong desire to incorporate natural elements into urban design: The early Egyptians, e.g., planted trees in regular symmetrical rows along their ...
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Human settlements have always implied a drawback for the natural state of the environment. But in the course of replacing forests, meadows, marshes by buildings, streets, marketplaces, men also developed a strong desire to incorporate natural elements into urban design: The early Egyptians, e.g., planted trees in regular symmetrical rows along their ...
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Urban Tree Survival: Trees in the Sidewalk
Arboriculture & Urban Forestry, 1978Ruth Foster, Joan Blaine
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