“Backyards are very important,” says coauthor Dexter Locke. New insights from research on “Urban form, architecture, and the structure of front and backyard vegetation,” by Alessandro Ossolaa, Dexter Locke,
Brenda Linc, and Emily Minord in the Journal of Landscape and Urban Planning. 185 (2019) 141–157
Residential yards comprise most land and green space across cities. Despite yards being ubiquitous, little comprehensive information exists on how vegetation varies between front and backyards. This hinders our ability to optimize greening interventions on private urban land.
We devised an accurate GIS algorithm to locate and classify front and backyards within residential landscapes. By applying this method to the greater Boston area, we measured vegetation structure (i.e., canopy cover, height and volume) of front and backyards with LiDAR and multispectral imagery. We further investigated relationships between urban form, architectural style, socio-economics, and the structure of front and backyard vegetation across Boston’s residential landscapes.