{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T08:40:17Z","timestamp":1762504817069,"version":"3.41.2"},"reference-count":38,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[1998,2,1]],"date-time":"1998-02-01T00:00:00Z","timestamp":886291200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[1998,2,1]],"date-time":"1998-02-01T00:00:00Z","timestamp":886291200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mathematical Geology"],"published-print":{"date-parts":[[1998,2]]},"DOI":"10.1023\/a:1021718929576","type":"journal-article","created":{"date-parts":[[2003,3,20]],"date-time":"2003-03-20T21:15:11Z","timestamp":1048194911000},"page":"129-161","source":"Crossref","is-referenced-by-count":43,"title":["Application of Correspondence Analysis in the Assessment of Groundwater Chemistry"],"prefix":"10.1007","volume":"30","author":[{"given":"Fernando Ant\u00f3nio Leal","family":"Pacheco","sequence":"first","affiliation":[]}],"member":"297","reference":[{"key":"412274_CR1","first-page":"235","volume-title":"GEOENV I-Geostatistics for environmental applications","author":"A. M. P. Alenco\u00e3o","year":"1996","unstructured":"Alenco\u00e3o, A. M. P., Sousa Oliveira, A., and Pacheco, F. A. L., 1996, Seasonal variations on systems of triple influence, in Soares, A., Hernandez, J. G., and Froidevaux, R. (eds.), GEOENV I-Geostatistics for environmental applications: Kluwer Academic Publishers, The Netherlands, p. 235\u2013246."},{"key":"412274_CR2","volume-title":"Geochemistry, groundwater and pollution","author":"C. A. J. Appelo","year":"1993","unstructured":"Appelo, C. A. J., and Postma, D., 1993, Geochemistry, groundwater and pollution: Balkema, Rotterdam, 536 p."},{"issue":"10","key":"412274_CR3","doi-asserted-by":"crossref","first-page":"1947","DOI":"10.1130\/0016-7606(1969)80[1947:TRBFIS]2.0.CO;2","volume":"80","author":"L. Barnes","year":"1969","unstructured":"Barnes, L., and O'Neil, J. R., 1969, The relationship between fluids in some fresh Alpine-type ultramafics and possible modern serpentinization, western United States: Geol. Soc. America Bull., v. 80,no. 10, p. 1947\u20131960.","journal-title":"Geol. Soc. America Bull."},{"key":"412274_CR4","volume-title":"L'analyse des donn\u00e9es, v. 2\u2014L'analyse des correspondences","author":"J. P. Benzecri","year":"1973","unstructured":"Benzecri, J. P., 1973, L'analyse des donn\u00e9es, v. 2\u2014L'analyse des correspondences: Dunod, Paris, 578 p."},{"key":"412274_CR5","first-page":"9","volume":"2","author":"J. P. Benzecri","year":"1977","unstructured":"Benzecri, J. P., 1977, Histoire et prehistoire de l'analyse des donn\u00e9es, v. 5-L'analyse des correspondences: Cahiers de l'analyse des donn\u00e9es, v. 2, p. 9\u201340.","journal-title":"Cahiers de l'analyse des donn\u00e9es"},{"key":"412274_CR6","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1207\/s15327906mbr0102_10","volume":"1","author":"R. B. Cattell","year":"1966","unstructured":"Cattell, R. B., 1966, The scree test for the number of factors: Mult. Behav. Res., v. 1, p. 245\u2013276.","journal-title":"Mult. Behav. Res."},{"key":"412274_CR7","first-page":"1","volume":"71","author":"C. V. Costa","year":"1971","unstructured":"Costa, C. V., Pereira, L. G., Portugal Ferreira, M. R., and Santos Oliveira, J. M., 1971, Distribui\u00e7\u00e3o de oligoelementos nas rochas e solos da regi\u00e3o do Fund\u00e3o: Mem\u00f3rias e Noticias (Coimbra Univ.), v. 71, p. 1\u201337.","journal-title":"Mem\u00f3rias e Noticias (Coimbra Univ.)"},{"key":"412274_CR8","volume-title":"Statistics and data analysis in geology","author":"J. C. Davis","year":"1986","unstructured":"Davis, J. C., 1986, Statistics and data analysis in geology: John Wiley & Sons, New York, 646 p."},{"key":"412274_CR9","volume-title":"The geochemistry of natural waters","author":"J. I. Drever","year":"1988","unstructured":"Drever, J. I., 1988, The geochemistry of natural waters: Prentice Hall, New Jersey, 437 p."},{"key":"412274_CR10","unstructured":"Dougenik, J. A., and Sheenan, D. E., 1976, SYMAP user's reference manual: Univ. Massachusetts, Tech. Rept., 170 p."},{"key":"412274_CR11","unstructured":"Frapporti, G., 1994, Geochemical and statistical interpretation of the dutch national ground water quality monitoring network: unpubl. doctoral dissertation, Utrecht Univ., 119 p."},{"key":"412274_CR12","first-page":"405","volume-title":"Researches in Geochemistry","author":"R. M. Garrels","year":"1967","unstructured":"Garrels, R. M., 1967, Genesis of some ground waters from igeous rocks, in Abelson, P. H., (ed.), Researches in Geochemistry: John Wiley & Sons, New York, v. 2, p. 405\u2013420."},{"key":"412274_CR13","series-title":"Advances in Chemistry Series","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1021\/ba-1967-0067.ch010","volume-title":"Equilibrium Concepts in Natural Water Systems","author":"R. M. Garrels","year":"1967","unstructured":"Garrels, R. M., and MacKenzie, F. T., 1967, Origin of the chemical compositions of some springs and lakes, in Gould, R. F., (ed.), Equilibrium Concepts in Natural Water Systems, Advances in Chemistry Series 67, Am. Chem. Soc., Washington, p. 222\u2013242."},{"key":"412274_CR14","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1080\/01621459.1987.10478446","volume":"82","author":"M. J. Greenacre","year":"1987","unstructured":"Greenacre, M. J., and Hastie, T., 1987, The geometric interpretation of correspondence analysis: Jour. Am. Stat. Assoc., v. 82, p. 437\u2013447.","journal-title":"Jour. Am. Stat. Assoc."},{"key":"412274_CR15","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/0304-4076(83)90097-0","volume":"22","author":"W. J. Heiser","year":"1983","unstructured":"Heiser, W. J., and Meulman, J., 1983, Analyzing rectangular tables by joint and constrained multidimensional scaling: Jour. Econometrics, v. 22, p. 139\u2013167.","journal-title":"Jour. Econometrics"},{"key":"412274_CR16","doi-asserted-by":"crossref","DOI":"10.1002\/0471725331","volume-title":"A user's guide to principal components","author":"J. E. Jackson","year":"1991","unstructured":"Jackson, J. E., 1991, A user's guide to principal components: John Wiley & Sons, New York, 569 p."},{"key":"412274_CR17","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4612-0955-3","volume-title":"Applied multivariate data analysis, v. 1\u2014Regression and experimental design","author":"J. D. Jobson","year":"1991","unstructured":"Jobson, J. D., 1991, Applied multivariate data analysis, v. 1\u2014Regression and experimental design: Springer-Verlag, New York, 621 p."},{"key":"412274_CR18","volume-title":"Geological factor analysis","author":"K. G. J\u00f6reskog","year":"1976","unstructured":"J\u00f6reskog, K. G., Klovan, J. E., and Reyment, R. A., 1976, Geological factor analysis: Elsevier, Amsterdam, 178 p."},{"key":"412274_CR19","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1007\/978-3-642-85976-2_2","volume-title":"Concepts in geostatistics","author":"J. E. Klovan","year":"1975","unstructured":"Klovan, J. E., 1975, R-and Q-mode factor analysis, in McCamon, R. B., (ed.), Concepts in geostatistics: Springer-Verlag, New York, p. 21\u201369."},{"key":"412274_CR20","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4615-9993-7","volume-title":"Biogeochemistry of a forested ecosystem","author":"G. E. Likens","year":"1977","unstructured":"Likens, G. E., Bormann, F. H., Pierce, R. S., Eaton, J. S., and Johnson, N. M., 1977, Biogeochemistry of a forested ecosystem: Springer-Verlag, New York, 135 p."},{"key":"412274_CR21","volume-title":"The properties of groundwater","author":"G. Matthess","year":"1982","unstructured":"Matthess, G., 1982, The properties of groundwater: John Wiley & Sons, New York, 405 p."},{"issue":"2","key":"412274_CR22","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1130\/0016-7606(1977)88<286:WCOASF>2.0.CO;2","volume":"88","author":"W. R. Miller","year":"1977","unstructured":"Miller, W. R., and Drever, J. I., 1977a, Water chemistry of a stream following a storm, Absaroka Mountains, Wyoming: Geol. Soc. America, Bull., v. 88,no. 2, p. 286\u2013290.","journal-title":"Geol. Soc. America, Bull."},{"issue":"11","key":"412274_CR23","doi-asserted-by":"crossref","first-page":"1693","DOI":"10.1016\/0016-7037(77)90201-0","volume":"41","author":"W. R. Miller","year":"1977","unstructured":"Miller, W. R., and Drever, J. I., 1977b, Chemical weathering and related controls on surface water chemistry in the Absaroka Mountains, Wyoming: Geochim. Cosmochim. Acta, v. 41,no. 11, p. 1693\u20131702.","journal-title":"Geochim. Cosmochim. Acta"},{"key":"412274_CR24","unstructured":"Pacheco, F. A. L., 1995, Interac\u00e7\u00e3o \u00e1gua rocha em unidades do Grupo Peritransmontano (Serra da Padrela, Vila Pouca de Aguiar): unpubl. masters thesis, Tr\u00e1s-os-Montes e Alto Douro Univ., Vila Real, Portugal, 123 p."},{"key":"412274_CR25","doi-asserted-by":"crossref","unstructured":"Pacheco, F. A. L., 1998, Finding the number of natural clusters in groundwater data sets using the concept of equivalence class: Computers & Geosciences, in press.","DOI":"10.1016\/S0098-3004(97)00140-4"},{"key":"412274_CR26","first-page":"177","volume-title":"In 3\u00b0 Congresso da \u00c1gua\/VII Silubesa, Associa\u00e7\u00e3o Portuguesa de Recursos Hidricos (APRH)","author":"F. A. L. Pacheco","year":"1996","unstructured":"Pacheco, F. A. L., and Portugal Ferreira, M. R., 1996, Sistemas hidroqu\u00edmicos com dupla influ\u00eancia, sua defini\u00e7\u00e3o e interpreta\u00e7\u00e3o no contexto da an\u00e1lise de correspond\u00eancias: In 3\u00b0 Congresso da \u00c1gua\/VII Silubesa, Associa\u00e7\u00e3o Portuguesa de Recursos Hidricos (APRH), LNEC, Lisbon, v. 3, p. 177\u2013185."},{"issue":"12","key":"412274_CR27","doi-asserted-by":"crossref","first-page":"3553","DOI":"10.1029\/96WR01683","volume":"32","author":"F. A. L. Pacheco","year":"1996","unstructured":"Pacheco, F. A. L., and Van der Weijden, C. H., 1996, Contributions of water-rock interactions to the composition of groundwater in areas with sizeable anthropogenic input. A case study of the waters of the Fund\u00e3o area, central Portugal: Water Resources Res., v. 32,no. 12, p. 3553\u20133570.","journal-title":"Water Resources Res."},{"key":"412274_CR28","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1080\/14786440109462720","volume":"2","author":"K. Pearson","year":"1901","unstructured":"Pearson, K., 1901, On lines and planes of closest fit to systems of points in space: Phil. Mag., Series B, v. 2, p. 559\u2013572.","journal-title":"Phil. Mag., Series B"},{"key":"412274_CR29","first-page":"31","volume":"94","author":"M. R. Portugal Ferreira","year":"1982","unstructured":"Portugal Ferreira, M. R., 1982, A magmatic arc in the Iberian Segment of the Hercynian Chain: I-the northwest-southeast lineament between Oporto (Portugal) and Zarza Ia Major (Spain): Mem\u00f3rias e Not\u00edcias (Coimbra Univ.), v. 94, p. 31\u201350.","journal-title":"Mem\u00f3rias e Not\u00edcias (Coimbra Univ.)"},{"key":"412274_CR30","first-page":"167","volume":"99","author":"M. R. Portugal Ferreira","year":"1985","unstructured":"Portugal Ferreira, M. R., Ivo Alves, E., and Reg\u00eancio Macedo, C. A., 1985, A zonalidade interna de um plutonito, estruturas condicionantes e idades de evolu\u00e7\u00e3o (plutonito do Fund\u00e3o, Portugal central): Mem\u00f3rias e Not\u00edcias (Coimbra Univ.), v. 99, p. 167\u2013186.","journal-title":"Mem\u00f3rias e Not\u00edcias (Coimbra Univ.)"},{"key":"412274_CR31","volume-title":"Numerical recipes in Pascal","author":"W. H. Press","year":"1989","unstructured":"Press, W. H., Flannery, B. P., Teukolsky, S. A., and Vetterling, W. T., 1989, Numerical recipes in Pascal: Cambridge Univ. Press, Cambridge, 759 p."},{"issue":"8","key":"412274_CR32","doi-asserted-by":"crossref","first-page":"826","DOI":"10.1016\/0016-7037(72)90053-1","volume":"36","author":"S. W. Reeder","year":"1972","unstructured":"Reeder, S. W., Hitchon, B., and Levinson, A. A., 1972, Hydrogeochemistry of the surface waters of the Mackenzie river drainage basin, Canada. Factors controlling inorganic composition: Geochim. Cosmochim. Acta, v. 36,no. 8, p. 826\u2013865.","journal-title":"Geochim. Cosmochim. Acta"},{"key":"412274_CR33","unstructured":"Sousa Oliveira, A., 1995, A hidrogeologia da regi\u00e3o de Pedras Salgadas: unpubl. masters thesis, Tr\u00e1s-os-Montes e Alto Douro Univ., Vila Real, Portugal, 230 p."},{"key":"412274_CR34","doi-asserted-by":"crossref","first-page":"201","DOI":"10.2307\/1412107","volume":"15","author":"C. Spearman","year":"1904","unstructured":"Spearman, C., 1904, General intelligence, objectively determined and measured: Am. Jour. Psychol., v. 15, p. 201\u2013293.","journal-title":"Am. Jour. Psychol."},{"key":"412274_CR35","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1037\/h0072648","volume":"25","author":"G. H. Thompson","year":"1934","unstructured":"Thompson, G. H., 1934, Hotelling's method modified to give Spearman's g: Jour. Educ. Psych., v. 25, p. 366\u2013374.","journal-title":"Jour. Educ. Psych."},{"key":"412274_CR36","doi-asserted-by":"crossref","first-page":"249","DOI":"10.2307\/2348058","volume":"38","author":"P. G. M. Van der Heijden","year":"1989","unstructured":"Van der Heijden, P. G. M., de Falguerolles, A., and Deleeuw, J., 1989, A combined approach to contingency table analysis using correspondence analysis and log-linear analysis: Appl. Stat., v. 38, p. 249\u2013292.","journal-title":"Appl. Stat."},{"key":"412274_CR37","series-title":"Tech. Rept.","volume-title":"Geochemical controls of transport and deposition of uranium from solution. Case study","author":"C. H. Van der Weijden","year":"1983","unstructured":"Van der Weijden, C. H., Oosterom, M. G., Bril, J., Walen, C. G., Vriend, S. P., and Zuurdeeg, B. W., 1983, Geochemical controls of transport and deposition of uranium from solution. Case study: Fund\u00e3o, Portugal: Utrecht Univ., Institute of Earth Sciences, Department of Geochemistry, Tech. Rept., EC contract 007.79.3 EXU NL, unpaginated."},{"key":"412274_CR38","volume-title":"Proc. review and workshop on river inputs to ocean systems","author":"J. Zobrist","year":"1981","unstructured":"Zobrist, J., and Stumm, W., 1981, Chemical dynamics of the Rhine catchment area in Switzerland. Estimation of the \u201cpristine\u201d Rhine river input to the ocean: Proc. review and workshop on river inputs to ocean systems, Food and agriculture organization, Rome, preprint, unpaginated."}],"container-title":["Mathematical Geology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1023\/A:1021718929576.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1023\/A:1021718929576\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1023\/A:1021718929576.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,10]],"date-time":"2025-07-10T12:49:54Z","timestamp":1752151794000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1023\/A:1021718929576"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,2]]},"references-count":38,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1998,2]]}},"alternative-id":["412274"],"URL":"https:\/\/doi.org\/10.1023\/a:1021718929576","relation":{},"ISSN":["0882-8121","1573-8868"],"issn-type":[{"type":"print","value":"0882-8121"},{"type":"electronic","value":"1573-8868"}],"subject":[],"published":{"date-parts":[[1998,2]]}}}