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Displaying 47576 - 47600 of 143806

Urban trees and the risk of poor birth outcomes

January 1, 2011
Author(s)
Geoffrey Donovan, Yvonne Michael, David Butry, Amy Sullivan, John Chase
This paper investigated whether greater tree-canopy cover is associated with reduced risk of poor birth outcomes in Portland, Oregon. Residential addresses were geocoded and linked to classified-aerial imagery to calculate percentage tree canopy in 50, 100
Displaying 47576 - 47600 of 143806
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