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Displaying items 1 - 2 of 2
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1. Philadelphia park tree cover data, 1959-2018 Data publication contains GIS data

Author(s):
Nix, Sabine A.; Roman, Lara A.; Healy, Marc; Rogan, John; Pearsall, Hamil

2. Philadelphia land cover change data, 1970-2010

Author(s):
Roman, Lara A.; Catton, Indigo J.; Greenfield, Eric J.; Pearsall, Hamil; Eisenman, Theodore S.; Henning, Jason G.