000168621 001__ 168621 000168621 005__ 20260212205631.0 000168621 0247_ $$2doi$$a10.1007/s00254-007-0895-3 000168621 0248_ $$2sideral$$a61533 000168621 037__ $$aART-2008-61533 000168621 041__ $$aeng 000168621 100__ $$0(orcid)0000-0002-8954-7517$$aLamelas, M.T.$$uUniversidad de Zaragoza 000168621 245__ $$aDoline Probability Map using Logistic Regression and GIS Technology in the Central Ebro Basin (Spain); Advances and Challenges of GIS and DBMS Applications in Karst 000168621 260__ $$c2008 000168621 5060_ $$aAccess copy available to the general public$$fUnrestricted 000168621 5203_ $$aIn the surroundings of Zaragoza, karstification processes are especially intense in covered karst areas where fluvial terraces lie directly on Tertiary evaporites. Since the beginning of Quaternary, these processes have lead to the development of collapse and subsidence dolines with a wide range of sizes, which have significant economic impacts. To reduce economic impact and increase safety, a regional analysis of this phenomenon is needed for spatial management. Therefore, a probability map of dolines was developed using logistic regression and geographic information system (GIS) techniques. This paper covers the selection of input data, manipulation of data using the GIS technology, and the use of logistic regression to generate a doline probability map. The primary variable in the doline development in this area is geomorphology, represented by the location of endorheic areas and different terrace levels. Secondary variables are the presence of irrigation and the water table gradient. 000168621 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000168621 590__ $$a1.026$$b2008 000168621 591__ $$aENVIRONMENTAL SCIENCES$$b113 / 163 = 0.693$$c2008$$dQ3$$eT3 000168621 591__ $$aWATER RESOURCES$$b32 / 59 = 0.542$$c2008$$dQ3$$eT2 000168621 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b92 / 142 = 0.648$$c2008$$dQ3$$eT2 000168621 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000168621 700__ $$aMarinoni, O. 000168621 700__ $$aHoppe, A. 000168621 700__ $$0(orcid)0000-0003-2615-270X$$aRiva, J. de la$$uUniversidad de Zaragoza 000168621 7102_ $$13006$$2010$$aUniversidad de Zaragoza$$bDpto. Geograf. Ordenac.Territ.$$cÁrea Análisis Geográfico Regi. 000168621 773__ $$g54, 5 (2008), 963-977$$pEnviron. geol.$$tEnvironmental geology$$x0943-0105 000168621 8564_ $$s378536$$uhttps://zaguan.unizar.es/record/168621/files/texto_completo.pdf$$yPostprint 000168621 8564_ $$s1591169$$uhttps://zaguan.unizar.es/record/168621/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000168621 909CO $$ooai:zaguan.unizar.es:168621$$particulos$$pdriver 000168621 951__ $$a2026-02-12-20:37:58 000168621 980__ $$aARTICLE