New tool to improve the oasis ecosystem using QGIS. Case study: Biskra city in Algeria

Autor:	Hadagha, Fatma-Zohra, Farhi, Abdallah, Weber, Christiane
Zdroj:	Urbanism. Arhitectură. Construcţii / Urbanism Architecture Constructions. 12(1):45-66
Databáze:	Central and Eastern European Online Library (CEEOL)
Externí odkaz:	https://www.ceeol.com/search/article-detail?id=929578 Zobrazit plný text záznamu