{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T06:06:50Z","timestamp":1790230010116,"version":"4.1.0"},"reference-count":51,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2013,10,18]],"date-time":"2013-10-18T00:00:00Z","timestamp":1382054400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Environ Monit Assess"],"published-print":{"date-parts":[[2014,3]]},"DOI":"10.1007\/s10661-013-3462-2","type":"journal-article","created":{"date-parts":[[2013,10,17]],"date-time":"2013-10-17T02:26:54Z","timestamp":1381976814000},"page":"1399-1408","source":"Crossref","is-referenced-by-count":12,"title":["Cadmium background concentrations to establish reference quality values for soils of S\u00e3o Paulo State, Brazil"],"prefix":"10.1007","volume":"186","author":[{"given":"Vinicius Henrique","family":"de Oliveira","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cleide Aparecida","family":"de Abreu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo Marques","family":"Coelho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Le\u00f4nidas Carrijo Azevedo","family":"Melo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2013,10,18]]},"reference":[{"key":"3462_CR1","unstructured":"Agency for Toxic Substances and Disease Registry (ATSDR). (2008). Toxicological profile for cadmium, draft for public comment. http:\/\/www.atsdr.cdc.gov\/ToxProfiles\/tp.asp?id=48&tid=15 . Accessed 25 April 2013"},{"issue":"4","key":"3462_CR2","first-page":"729","volume":"27","author":"LRF Alleoni","year":"2005","unstructured":"Alleoni, L. R. F., Iglesias, M. S. C., Mello, S. C., Camargo, O. A., Casagrande, J. C., & Lavorenti, N. A. (2005). Atributos dos solos relacionados \u00e0 adsor\u00e7\u00e3o de c\u00e1dmio e cobre em solos tropicais. Acta Scientiarum Agronomy, 27(4), 729\u2013737.","journal-title":"Acta Scientiarum Agronomy"},{"key":"3462_CR3","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1007\/978-94-011-1344-1_6","volume-title":"Heavy metals in soils","author":"BJ Alloway","year":"1995","unstructured":"Alloway, B. J. (1995). Cadmium. In B. J. Alloway (Ed.), Heavy metals in soils (pp. 122\u2013151). Glasgow: Blackie."},{"key":"3462_CR4","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/S0269-7491(03)00263-X","volume":"127","author":"YJ An","year":"2004","unstructured":"An, Y. J. (2004). Soil ecotoxicity assessment using cadmium sensitive plants. Environmental Pollution, 127, 21\u201326.","journal-title":"Environmental Pollution"},{"key":"3462_CR5","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1007\/s10661-010-1567-4","volume":"176","author":"M Anju","year":"2011","unstructured":"Anju, M., & Banerjee, D. K. (2011). Associations of cadmium, zinc and lead in soils from a lead and zinc mining area as studied by single and sequential extractions. Environmental Monitoring and Assessment, 176, 67\u201385.","journal-title":"Environmental Monitoring and Assessment"},{"issue":"1","key":"3462_CR6","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1590\/S1677-04202005000100002","volume":"17","author":"P Aravind","year":"2005","unstructured":"Aravind, P., & Prasad, M. N. V. (2005). Cadmium-zinc interactions in a hydroponic system using Ceratophyllum demersum L.: adaptative ecophysiology, biochemistry and molecular toxicology. Brazilian Journal of Plant Physiology, 17(1), 3\u201320.","journal-title":"Brazilian Journal of Plant Physiology"},{"key":"3462_CR7","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/S0048-9697(00)00615-X","volume":"264","author":"D Baize","year":"2001","unstructured":"Baize, D., & Sterckeman, T. (2001). Of the necessity of knowledge of the natural pedo-geochemical background content in the evaluation of contamination of soils by trace elements. Science of The Total Environment, 264, 127\u2013139.","journal-title":"Science of The Total Environment"},{"key":"3462_CR8","unstructured":"Biondi, C.M. (2010). Teores naturais de metais pesados nos solos de refer\u00eancia do Estado de Pernambuco. Recife: Universidade Federal de Pernambuco (M.Sc. Thesis)"},{"issue":"1","key":"3462_CR9","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1590\/S0103-84782008000100041","volume":"38","author":"VG Bizarro","year":"2008","unstructured":"Bizarro, V. G., Meurer, E. J., & Tatsch, F. R. P. (2008). Teor de c\u00e1dmio em fertilizantes fosfatados comercializados no Brasil. Ci\u00eancia Rural, 38(1), 247\u2013250.","journal-title":"Ci\u00eancia Rural"},{"key":"3462_CR10","unstructured":"Bradford, G.R., Chang, A.C., Page, A.L., Bakhtar, D., Frampton, J.A., Wright, H. (1996). Background concentrations of trace and major elements in California soils. Kearney Foundation of Soil Science Special Report. http:\/\/envisci.ucr.edu\/downloads\/chang\/kearney_special_report_1996.pdf . Accessed 22 March 2011"},{"key":"3462_CR11","unstructured":"Breckenridge, R.P., & Crockett, A.B.. (1995). Determination of background concentration of inorganics in soil and sediments at hazardous waste sites. EPA\/540\/S-96\/500. Washington, DC"},{"key":"3462_CR12","unstructured":"Caires, S.M. (2009) Determina\u00e7\u00e3o dos teores naturais de metais pesados em solos do estado de Minas Gerais como subs\u00eddio ao estabelecimento de valores refer\u00eancia de qualidade.Vi\u00e7osa: Universidade Federal de Vi\u00e7osa (Ph.D. thesis)"},{"key":"3462_CR13","unstructured":"Camargo, O.A., Moniz, A.C., Jorge, J.A., Valadares, J.M.A.S. (2009). M\u00e9todos de an\u00e1lise qu\u00edmica, mineral\u00f3gica e f\u00edsica de solos do Instituto Agron\u00f4mico de Campinas (IAC, Boletim T\u00e9cnico, 106, Edi\u00e7\u00e3o revisada e atualizada), Campinas, SP"},{"issue":"3\u20134","key":"3462_CR14","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1081\/CSS-120017838","volume":"34","author":"ML Campos","year":"2003","unstructured":"Campos, M. L., Pierangeli, M. A. P., Guilherme, L. R. G., Marquesa, J. J., & Curia, N. (2003). Baseline concentration of heavy metals in Brazilian Latosols. Communications in Soil Science and Plant Analysis, 34(3\u20134), 547\u2013557.","journal-title":"Communications in Soil Science and Plant Analysis"},{"key":"3462_CR15","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.2134\/jeq1999.00472425002800040018x","volume":"28","author":"M Chen","year":"1999","unstructured":"Chen, M., Ma, L. Q., & Harris, W. G. (1999). Baseline concentrations of 15 trace elements in Florida soils. Journal Environment, 28, 1173\u20131181.","journal-title":"Journal Environment"},{"key":"3462_CR16","doi-asserted-by":"crossref","first-page":"632","DOI":"10.2136\/sssaj2002.0632","volume":"66","author":"M Chen","year":"2002","unstructured":"Chen, M., Ma, L. Q., & Harris, W. G. (2002). Arsenic concentrations in Florida surface soils: influence of soil type and properties. Soil Science Society of America Journal, 66, 632\u2013640.","journal-title":"Soil Science Society of America Journal"},{"key":"3462_CR17","first-page":"29","volume":"5","author":"D Cicchella","year":"2005","unstructured":"Cicchella, D., De Vivo, B., & Lima, A. (2005). Background and baseline concentration values of elements harmful to human health in the volcanic soils of the metropolitan and provincial areas of Napoli (Italy). Geochemistry: Exploration, Environment, Analysis, 5, 29\u201340.","journal-title":"Geochemistry: Exploration, Environment, Analysis"},{"key":"3462_CR18","unstructured":"Conselho Estadual de Pol\u00edtica Ambiental, COPAM. (2011). Delibera\u00e7\u00e3o Normativa no. 166, de 29 de Junho de 2011. Altera o Anexo I da Delibera\u00e7\u00e3o Normativa Conjunta COPAM CERH n\u00ba 2 de 6 de setembro de 2010, estabelecendo os Valores de Refer\u00eancia de Qualidade dos Solos. http:\/\/www.inteligenciaambiental.com.br\/sila\/pdf\/edelcopammg166-11.pdf . Accessed 20 May 2013"},{"key":"3462_CR19","unstructured":"Conselho Nacional do Meio Ambiente, CONAMA. (2009). Resolu\u00e7\u00e3o no. 420, de 28 de dezembro de 2009. \u201cDisp\u00f5e sobre crit\u00e9rios e valores orientadores de qualidade do solo quanto \u00e0 presen\u00e7a de subst\u00e2ncias qu\u00edmicas e estabelece diretrizes para o gerenciamento ambiental de \u00e1reas contaminadas por essas subst\u00e2ncias em decorr\u00eancia de atividades antr\u00f3picas.\u201d Di\u00e1rio Oficial [da Rep\u00fablica Federativa do Brasil], Bras\u00edlia, DF, no 249, de 30\/12\/2009. http:\/\/www.mma.gov.br\/port\/conama\/legiano1.cfm?codlegitipo=3&ano=2009 . Accessed 15 April 2011"},{"key":"3462_CR20","unstructured":"Companhia de Tecnologia de Saneamento Ambiental, CETESB (2005). Relat\u00f3rio Estabelecimento de Valores Orientadores para Solos e \u00c1guas Subterr\u00e2neas no Estado de S\u00e3o Paulo. http:\/\/www.cetesb.sp.gov.br\/solo\/legislacao\/6-valores-orientadores . Accessed 17 April 2012"},{"key":"3462_CR21","unstructured":"Dirven-Van Breemen, E.M., Lijzen, J.P.A., Otte, P.F., Van Vlaardigen, P.L.A., Spijtker, J., Verbruggen, F.A., et al. (2007). Landelijke referentiewaarden ter onderbouwing van maximale waarden in het bodembeleid. Bilthoven: RIVM. http:\/\/www.rivm.nl\/bibliotheek\/rapporten\/711701053.html . Accessed 27 May 2011"},{"issue":"3","key":"3462_CR22","doi-asserted-by":"crossref","first-page":"153","DOI":"10.4038\/jnsfsr.v37i3.1219","volume":"37","author":"CB Dissanayake","year":"2009","unstructured":"Dissanayake, C. B., & Chandrajith, R. (2009). Phosphate mineral fertilizers, trace metals and human health. Journal of the National Science Foundation of Sri Lanka, 37(3), 153\u2013165.","journal-title":"Journal of the National Science Foundation of Sri Lanka"},{"issue":"2","key":"3462_CR23","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1590\/S0006-87052002000200008","volume":"61","author":"FS Fadigas","year":"2002","unstructured":"Fadigas, F. S., Sobrinho, N. M. B. A., Mazur, N., Anjos, L. H. C., & Freixo, A. A. (2002). Concentra\u00e7\u00f5es naturais de metais pesados em algumas classes de solos brasileiros. Bragantia, 61(2), 151\u2013159.","journal-title":"Bragantia"},{"issue":"1","key":"3462_CR24","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1590\/S0103-90162010000100008","volume":"67","author":"FS Fadigas","year":"2010","unstructured":"Fadigas, F. S., Sobrinho, N. M. B. A., Anjos, L. H. C., & Mazur, N. (2010). Background levels of some trace elements in weathered soils from the Brazilian Northern region. Scientia Agricola, 67(1), 53\u201359.","journal-title":"Scientia Agricola"},{"key":"3462_CR25","first-page":"259","volume":"2","author":"CTA Frattini","year":"1967","unstructured":"Frattini, C. T. A., & Kalckmann, R. E. (1967). Correla\u00e7\u00e3o entre alguns m\u00e9todos de determina\u00e7\u00e3o do carbono. Pesquisa Agropecu\u00e1ria Brasileira, 2, 259\u2013261.","journal-title":"Pesquisa Agropecu\u00e1ria Brasileira"},{"issue":"3","key":"3462_CR26","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/S1001-0742(11)60762-6","volume":"23","author":"G Guo","year":"2012","unstructured":"Guo, G., Wu, F., Xie, F., & Zhang, R. (2012). Spatial distribution and pollution assessment of heavy metals in urban soils from southwest China. Journal of Environmental Sciences, 23(3), 410\u2013418.","journal-title":"Journal of Environmental Sciences"},{"key":"3462_CR27","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/j.catena.2004.09.004","volume":"59","author":"L Horckmans","year":"2005","unstructured":"Horckmans, L., Swennen, R., Deckers, J., & Maquil, R. (2005). Local background concentrations of trace elements in soils: a case study in the Grand Duchy of Luxembourg. Catena, 59, 279\u2013304.","journal-title":"Catena"},{"key":"3462_CR28","unstructured":"Instituto Nacional de Metrologia, Normaliza\u00e7\u00e3o e Qualidade Ind\u00fastria, INMETRO. (2003). DOQ-CGCRE-008. Orienta\u00e7\u00f5es sobre valida\u00e7\u00e3o de m\u00e9todos de ensaios qu\u00edmicos. http:\/\/www.inmetro.gov.br\/Sidoq\/Arquivos\/CGCRE\/DOQ\/DOQ-CGCRE-8_02.pdf . Accessed 20 May 2012"},{"key":"3462_CR29","volume-title":"Trace elements in soils and plants","author":"A Kabata-Pendias","year":"2001","unstructured":"Kabata-Pendias, A., & Pendias, H. P. (2001). Trace elements in soils and plants. Florida: CRC Press."},{"key":"3462_CR30","first-page":"59","volume-title":"Fate and transport of heavy metals in the vadose zone","author":"RS Kookana","year":"1999","unstructured":"Kookana, R. S., Naidu, R., Barry, D. A., Tran, Y. T., & Bajracharya, K. (1999). Sorption\u2013desorption equilibria and dynamics of cadmium during transport in soil. In H. M. Selim & A. Iskandar (Eds.), Fate and transport of heavy metals in the vadose zone (pp. 59\u201390). Boca Raton: Lewis Publishers."},{"key":"3462_CR31","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1080\/10588330490500383","volume":"13","author":"RS Lavado","year":"2004","unstructured":"Lavado, R. S., Zubillaga, M. S., Alvarez, R., & Taboada, M. A. (2004). Baseline levels of potentially toxic elements in pampas soils. Soil & Sediment Contamination, 13, 329\u2013339.","journal-title":"Soil & Sediment Contamination"},{"key":"3462_CR32","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1007\/s10661-009-1105-4","volume":"168","author":"M Lei","year":"2010","unstructured":"Lei, M., Zhang, Y., Khan, S., Quin, P., & Liao, B. (2010). Pollution, fractionation and mobility of Pb, Cd, Cu and Zn in garden and paddy soils from Pb\/Zn mining area. Environmental Monitoring and Assessment, 168, 215\u2013222.","journal-title":"Environmental Monitoring and Assessment"},{"key":"3462_CR33","first-page":"55","volume-title":"Proceedings of the International Workshop of ESAFS8: New solutions to soil pollution and distribution, bioavailability and management of heavy metals","author":"T Makino","year":"2007","unstructured":"Makino, T. (2007). Heavy metal pollution of soil and a new approach to its remediation: research experiences in Japan. In Z. S. Chen (Ed.), Proceedings of the International Workshop of ESAFS8: New solutions to soil pollution and distribution, bioavailability and management of heavy metals (pp. 55\u201374). Taipei: Food and Fertilizer Technology Center for the Asian and Pacific Region."},{"issue":"1","key":"3462_CR34","first-page":"12","volume":"38","author":"JWV Mello","year":"2013","unstructured":"Mello, J. W. V., & Abrah\u00e3o, W. A. P. (2013). Valores de Refer\u00eancia de qualidade para elementos tra\u00e7o nos solos de Minas Gerais e Esp\u00edrito Santo: os bastidores de uma experi\u00eancia. Boletim Informativo Sociedade Brasileira de Ci\u00eancia do Solo, 38(1), 12\u201317.","journal-title":"Boletim Informativo Sociedade Brasileira de Ci\u00eancia do Solo"},{"issue":"4","key":"3462_CR35","doi-asserted-by":"crossref","first-page":"888","DOI":"10.1080\/10807039.2012.688716","volume":"18","author":"LCA Melo","year":"2012","unstructured":"Melo, L. C. A., Alleoni, L. R. F., Swartjes, F. A., & Silva, E. B. (2012). Cadmium uptake by lettuce (Lactuca sativa L.) as basis for derivation of risk limits in soils. Human and Ecological Risk Assessment, 18(4), 888\u2013901.","journal-title":"Human and Ecological Risk Assessment"},{"issue":"4","key":"3462_CR36","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1590\/S0103-90162006000400003","volume":"63","author":"AMS Mendes","year":"2006","unstructured":"Mendes, A. M. S., Duda, G. P., Nascimento, C. W. A., & Silva, M. O. (2006). Bioavailability of cadmium and lead in a soil amended with phosphorus fertilizers. Scientia Agricola, 63(4), 328\u2013332.","journal-title":"Scientia Agricola"},{"key":"3462_CR37","unstructured":"MINEROPAR. (2005) Minerais do Paran\u00e1 S.A. Geoqu\u00edmica do solo \u2013 Horizonte B: Relat\u00f3rio final de projeto. Curitiba: Mineropar. http:\/\/www.mineropar.pr.gov.br\/arquivos\/File\/publicacoes\/relatorios_concluidos\/12_2_relatorios_concluidos.pdf . Accessed 14 June 2012"},{"key":"3462_CR38","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/j.envpol.2005.11.022","volume":"143","author":"N Mirlean","year":"2006","unstructured":"Mirlean, N., & Roisenberg, A. (2006). The effect of emissions of fertilizer production on the environment contamination by cadmium and arsenic in southern Brazil. Environmental Pollution, 143, 335\u2013340.","journal-title":"Environmental Pollution"},{"key":"3462_CR39","first-page":"119","volume-title":"Lead, mercury, cadmium and arsenic in the environment, SCOPE 31","author":"AL Page","year":"1987","unstructured":"Page, A. L., Chang, A. C., & El-Amany, M. (1987). Cadmium level in soils and crops in the United States. In T. C. Hutchingson & K. M. Meema (Eds.), Lead, mercury, cadmium and arsenic in the environment, SCOPE 31 (pp. 119\u2013146). Chichester: Wiley."},{"issue":"2","key":"3462_CR40","first-page":"27","volume":"2","author":"V Parth","year":"2011","unstructured":"Parth, V., Murthy, N. N., & Saxena, P. R. (2011). Assessment of heavy metal contamination in soil around hazardous waste disposal sites in Hyderabad city (India): natural and anthropogenic implications. Journal of Environmental Research and Management, 2(2), 27\u201334.","journal-title":"Journal of Environmental Research and Management"},{"key":"3462_CR41","doi-asserted-by":"crossref","first-page":"2041","DOI":"10.1590\/S0100-06832010000600028","volume":"34","author":"HS Paye","year":"2010","unstructured":"Paye, H. S., Mello, J. W. V., Abrah\u00e3o, W. A. P., Filho, E. I. F., Dias, L. C. P., & Castro, L. M. O. (2010). Valores De Refer\u00eancia De Qualidade Para Metais Pesados Em Solos No Estado Do Esp\u00edrito Santo. Revista Brasileira de Ci\u00eancia de Solo, 34, 2041\u20132051.","journal-title":"Revista Brasileira de Ci\u00eancia de Solo"},{"key":"3462_CR42","unstructured":"Pierangeli, M.A.P. (2003). Adsor\u00e7\u00e3o de c\u00e1dmio em latossolos brasileiros. Lavras: Universidade Federal de Lavras (Ph.D. Thesis)"},{"key":"3462_CR43","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1590\/S0100-06832005000400005","volume":"29","author":"MAP Pierangeli","year":"2005","unstructured":"Pierangeli, M. A. P., Guilherme, L. R. G., Curi, N., Silva, M. L. N., Lima, J. M., & Costa, E. T. S. (2005). Efeito do pH na adsor\u00e7\u00e3o e dessor\u00e7\u00e3o de c\u00e1dmio em Latossolos brasileiros. Revista Brasileira de Ci\u00eancia do Solo, 29, 523\u2013532.","journal-title":"Revista Brasileira de Ci\u00eancia do Solo"},{"key":"3462_CR44","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1590\/S0100-06832007000400022","volume":"31","author":"MAP Pierangeli","year":"2007","unstructured":"Pierangeli, M. A. P., Guilherme, L. R. G., Curi, N., Costa, E. T. S., Lima, J. M., & Marques, J. J. G. S. M. (2007). Comportamento sortivo, individual e competitivo de metais pesados em Latossolos com mineralogia contrastante. Revista Brasileira de Ci\u00eancia do Solo, 31, 819\u2013826.","journal-title":"Revista Brasileira de Ci\u00eancia do Solo"},{"key":"3462_CR45","doi-asserted-by":"crossref","first-page":"5737","DOI":"10.1007\/s10661-012-2980-7","volume":"185","author":"SN Santos","year":"2013","unstructured":"Santos, S. N., & Alleoni, L. R. F. (2013). Reference values for heavy metals in soils of Brazilian agricultural frontier in Southwestern Amaz\u00f4nia. Environmental Monitoring and Assessment, 185, 5737\u20135748.","journal-title":"Environmental Monitoring and Assessment"},{"key":"3462_CR46","volume-title":"Soil taxonomy: a basic system of soil classification for making and interpreting soil surveys","author":"Soil Survey Staff","year":"1999","unstructured":"Soil Survey Staff. (1999). Soil taxonomy: a basic system of soil classification for making and interpreting soil surveys (2nd ed.). Washington (DC): U.S. Department of Agriculture, Natural Resources Conservation Service.","edition":"2"},{"key":"3462_CR47","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.scitotenv.2012.02.078","volume":"427\u2013428","author":"FA Swartjes","year":"2012","unstructured":"Swartjes, F. A., Rutgers, M., Lijzen, J. P. A., Janssen, P. J. C. M., Otte, P. F., Wintersen, A., et al. (2012). State of the art of contaminated site management in The Netherlands: policy framework and risk assessment tools. Science of the Total Environment, 427\u2013428, 1\u201310.","journal-title":"Science of the Total Environment"},{"key":"3462_CR48","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0048-9697(97)00096-X","volume":"201","author":"FMG Tack","year":"1997","unstructured":"Tack, F. M. G., Verloo, M. G., Vanmechelen, L., & Van Ranst, E. (1997). Baseline concentration levels of trace elements as a function of clay and organic carbon contents in soils in Flanders (Belgium). Science of the Total Environment, 201, 113\u2013123.","journal-title":"Science of the Total Environment"},{"key":"3462_CR49","unstructured":"US Environmental Protection Agency, USEPA. (2004). Method 3051: microwave assisted acid digestion of sediments, sludges, soils, and oils. http:\/\/www.epa.gov\/epaoswer\/hazwaste\/test\/3_series.htm . Accessed 10 February 2011"},{"key":"3462_CR50","doi-asserted-by":"crossref","first-page":"a-38","DOI":"10.1097\/00010694-193401000-00003","volume":"37","author":"A Walkley","year":"1934","unstructured":"Walkley, A., & Black, I. A. (1934). An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic soil titration method. Soil Science, 37, a-38.","journal-title":"Soil Science"},{"key":"3462_CR51","volume-title":"Biostatistical analysis","author":"HJ Zar","year":"1999","unstructured":"Zar, H. J. (1999). Biostatistical analysis. New Jersey: Prentice Hall."}],"container-title":["Environmental Monitoring and Assessment"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10661-013-3462-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10661-013-3462-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10661-013-3462-2","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,30]],"date-time":"2019-07-30T18:42:13Z","timestamp":1564512133000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10661-013-3462-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,10,18]]},"references-count":51,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,3]]}},"alternative-id":["3462"],"URL":"https:\/\/doi.org\/10.1007\/s10661-013-3462-2","relation":{},"ISSN":["0167-6369","1573-2959"],"issn-type":[{"value":"0167-6369","type":"print"},{"value":"1573-2959","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,10,18]]}}}