At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
The 33 references without a DOI — listed, not checked
no DOI — not checkedAkaike, H., 1973. Information theory and an extension of the maximum likelihood principle. In: Petrov, B.N., Csaki, F. (Eds.), Second International Symposium on Information Theory. Budapest.
no DOI — not checkedAlberti, L., Amicis, M., De Masetti, M., Sterlacchini, S., 2001. Bayes’ Rule and GIS for evaluating sensitivity of groundwater to contamination. In: Proceedings of the IAMG Annual Conference, Cancun, Mexico.
no DOI — not checkedAller, L., Bennett, T., Lehr, J.H., Petty, RJ., Hackett, G., 1987. DRASTIC: A Standardized System for Evaluating Ground Water Pollution Potential Using Hydrogeologic Settings. EPA-600/2-87-035.
no DOI — not checkedAsadi, H.H., Hale, M., 1999. A predictive GIS model for potential mapping of gold and base metal mineralization in Takab area. In: Proccedings of GeoComputation 99, Iran. Available from: <http://www.geovista.psu.edu/geocomp/geocomp99/>.
no DOI — not checkedBaker, A.E., Cichon, J.R., Arthur, J.D., and Raines, G.L., 2002. Florida vulnerability assessment [abs.] in Abstracts with Programs – Geological Society of America 2002 Annual Meeting, Denver. CO, Oct. 27–30, 2002: Denver, CO, 34 (6), 346–347.
no DOI — not checkedIntegration of geological datasets for gold exploration in Nova Scotia
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib8
no DOI — not checkedBossard, M., Feranec, J., Otahel, J., 2000. The revised and supplemented Corine Land Cover nomenclature. European Environmental Agency Technical Report 38.
no DOI — not checkedDaskalaki, P., Voudouris, K., Diamantopoulou, P., 1998. Hydrochemical study of North Peloponnesus quaternary and pliopleistocene aquifers. In: Proceedings of the International Conference on Protection and Restoration of the Environment IV, Sami, Greece.
no DOI — not checkedScreening methods for ground water pollution potential from pesticide use in Colorado agriculture: Colorado Water Resources Research Institute, Fort Collins
no DOI — not checkedA CIS-based approach to evaluating regional groundwater pollution potential with DRASTIC
no DOI — not checkedFoster, S.S.D., 1987. Fundamental concepts in aquifer vulnerability, pollution risk and protection strategy. In: Duijvenbooden, W., Waegeningh, H.G. (Eds.), Vulnerability of Soil and Groundwater to Pollutants. TNO Committee on Hydrological Research, The Hague, Proceedings and Information 38, pp. 69–86.
no DOI — not checkedGarrett, P., Williams, J.S., Rossoll, C.F., Tolman, A.L., 1989. Are ground water vulnerability classification systems workable?. In: National Ground Water Association Columbus Proceedings of the FOCUS Conference on Eastern Regional Ground-Water Issues, Kitchener, Ont., Canada, pp. 329–343.
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib17
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib19
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib22
no DOI — not checkedKemp, L.D., Bonham-Carter, G.F., Raines, G.L., Looney, C.G., 2001. Arc-SDM: Arcview extension for spatial data modelling using weights of evidence, logistic regression, fuzzy logic and neural network analysis. Available from: <http://ntserv.gis.nrcan.gc.ca/sdm/>.
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib24
no DOI — not checkedKoumantakis, J., Panagopoulos, A., Stavropoulos, X., Voudouris, K., 1999. Hydrogeological Feasibility Study of Artificial Recharge Application on the Alluvial Aquifer System of the Northern Korinthos Prefecture. Southern Greece (in Greek). National Technical Univ. Athens, Athens, p. 291.
no DOI — not checkedLobo-Ferreira, J.P., Oliveira, M.M., 1997. DRASTIC ground water vulnerability mapping of Portugal. In: Proceedings from the 27th Congress of the International Association for Hydraulic Research, San Francisco, USA, Aug. 10-15, 132-137, Available from: <http://www-dh.lnec.pt/gias/novidades/drastic_e.html>.
no DOI — not checkedA DRASTIC approach to ground water vulnerability in South Africa
no DOI — not checkedMargat, J., 1968. Vulnerabilite des nappes d’eau souterraine a la pollution (Ground water vulnerability to contamination). Bases de la cartographic, (Doc.) BRGM, 68 SGL 198 HYD, Orleans, France (in French).
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib34
no DOI — not checkedGIS-based groundwater pollution hazard assessment: a critical review of the DRASTIC model
no DOI — not checkedMorfis, A., Zojer, H., 1986. Karst hydrogeology of the Central and Eastern Peloponnesus (Greece). In: Proceedings of the 5th International Symposium on Underground Water Tracing, Athens. Steir. Beitr. Hydrogeologie, B.37/38: 301 S., Graz.
no DOI — not checkedRupert, M.G., 1998. Probability of detecting atrazine/desethyl-atrazine and elevated concentrations of nitrate in ground water of the Idaho part of the upper Snake River Basin. US Geological Survey Water-Resources Investigations Report 98-203.
no DOI — not checkedSawatzky, D.L., Raines, G.L., Bonham-Carter, G.F., Looney, C.G., 2004. ARCSDM3: ArcMAP extension for spatial data modelling using weights of evidence, logistic regression, fuzzy logic and neural network analysis. Available from: <http://ntserv.gis.nrcan.gc.ca/sdm/ARCSDM3/>.
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib53
no DOI — not checkedUS Environmental Protection Agency, 1993. A Review of Methods for Assessing Aquifer Sensitivity and Ground Water Vulnerability to Pesticide Contamination. US EPA/813/R-93/002.
no DOI — not checkedUS Environmental Protection Agency, 1996. Environmental Indicators of Water Quality in the United States: Washington, DC, Office of Water, EPA 841-R-96-002.
no DOI — not checkedGuidebook on mapping groundwater vulnerability
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib59
no DOI — not checked10.1016/j.jhydrol.2006.08.014_bib63
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