RT Journal Article SR Electronic T1 Conceptual and Management Considerations for the Development of Urban Tree Plantings JF Arboriculture & Urban Forestry (AUF) JO JOA FD International Society of Arboriculture SP 229 OP 236 DO 10.48044/jauf.1989.050 VO 15 IS 10 A1 James R. Clark A1 Roger K. Kjelgren YR 1989 UL http://auf.isa-arbor.com/content/15/10/229.abstract AB The development of successful urban tree plantings has at least four critical components: 1) expectations and goals appropriate for cities, 2) an analysis of site-specific environmental conditions, 3) selection of taxa responsive to that set of site conditions and 4) a regular program of management. The issues involved that are both conceptual (such as our attitudes towards trees) and technical (such as the size of a planting space or the level of summer irrigation).