Database research record2014·オーストラリア・ブリスベン／日本・札幌
Informal Urban Green-Space: Comparison of Quantity and Characteristics in Brisbane, Australia and Sapporo, Japan
Christoph D. D. Rupprecht, Jason A. Byrne
PLoS ONE
Urban Farm DB summary
Defines and surveys informal urban green space (vacant lots, brownfields, verges) across 121 sites in Brisbane and Sapporo. IGS covered ~6.3% (Brisbane) and ~4.8% (Sapporo); Brisbane was verge-dominated (~80%), Sapporo lot- (42%) and gap-rich (19%). Quantifies lot-type IGS that projects like Sakanoen mobilise in Japanese hillside neighbourhoods.