Quantitative and qualitative assessment of urban green spaces in Boussaada City, Algeria using remote sensing techniques

A central issue for the Algerian city, in dry environment, is awareness of establishment and preservation particular green spaces within framework sustainability. The overall goal this study to concentrate on issues space provision city Boussaada. Boussaada a complex fragile with rich history, archeological natural diversity, under tremendous anthropogenic stress. has long had availability areas, situation that attributed, among other things, flawed urban design places premium environment. We attempted define quantity quantify their richness through study. qualitative quantitative was carried out help normalized difference vegetation index (NDVI) analysis more specifically species trees new town   Key words: Green spaces, Boussaada, Natural Heritage, (NDVI), trees.