C. Jr and G. , Selenium in global food systems, Br J Nutr, vol.85, pp.517-564, 2001.

S. Stranges, A. Navas-acien, M. Rayman, and E. Guallar, Selenium status and cardiometabolic health: State of the evidence, Nutrition, Metabolism and Cardiovascular Diseases, vol.20, issue.10, pp.754-60, 2010.
DOI : 10.1016/j.numecd.2010.10.001

M. Rayman, The importance of selenium to human health, The Lancet, vol.356, issue.9225, pp.233-274, 2000.
DOI : 10.1016/S0140-6736(00)02490-9

J. Brozmanova, Selenium: a double-edged sword for defense and offence in cancer, Archives of Toxicology, vol.62, issue.Pt 1, pp.919-957, 2010.
DOI : 10.1007/s00204-010-0595-8

M. Vinceti and G. Dennert, Selenium for preventing cancer. Cochrane Database of Systematic Reviews, 2014.

M. Vinceti, T. Maraldi, M. Bergomi, and C. Malagoli, Risk of Chronic Low-Dose Selenium Overexposure in Humans: Insights From Epidemiology and Biochemistry, Reviews on Environmental Health, vol.24, issue.3, pp.231-279, 2009.
DOI : 10.1515/REVEH.2009.24.3.231

M. Vinceti, C. Crespi, F. Bonvicini, C. Malagoli, M. Ferrante et al., The need for a reassessment of the safe upper limit of selenium in drinking water, Science of The Total Environment, vol.443, pp.633-675, 2013.
DOI : 10.1016/j.scitotenv.2012.11.025

E. Barron, V. Migeot, S. Rabouan, M. Potin-gautier, F. Seby et al., The case for re-evaluating the upper limit value for selenium in drinking water in Europe, Journal of Water and Health, vol.07, issue.4, pp.630-671, 2009.
DOI : 10.2166/wh.2009.097

L. Stillings and M. Amacher, Kinetics of selenium release in mine waste from the Meade Peak Phosphatic Shale, Phosphoria Formation, Wooley Valley, Idaho, USA, Chemical Geology, vol.269, issue.1-2, pp.113-136, 2010.
DOI : 10.1016/j.chemgeo.2009.10.011

M. Tuttle, J. Fahy, J. Elliott, R. Grauch, and L. Stillings, Contaminants from Cretaceous black shale: I. Natural weathering processes controlling contaminant cycling in Mancos Shale, SW USA, with emphasis on salinity and selenium. App Geochem, pp.57-71, 2014.

T. Kulp and L. Pratt, Speciation and weathering of selenium in upper cretaceous chalk and shale from South Dakota and Wyoming, USA, Geochimica et Cosmochimica Acta, vol.68, issue.18, pp.3687-701, 2004.
DOI : 10.1016/j.gca.2004.03.008

B. Davies and N. Houghton, The selenium content of Welsh soils with special reference to bedrock and contamination from sulphide ores. Minerals and the Environment, pp.2-367, 1983.

K. Dhillon and S. Dhillon, Quality of underground water and its contribution towards selenium enrichment of the soil-plant system for seleniferous region of Northwest India, J of Hydrology, vol.272, pp.123-153, 2003.

L. Cary, H. Benabderraziq, J. Elkhattabi, L. Gourcy, M. Parmentier et al., Tracking selenium in the Chalk aquifer of northern France: Sr isotope constraints, Applied Geochemistry, vol.48, issue.0, pp.70-82, 2014.
DOI : 10.1016/j.apgeochem.2014.07.014

URL : https://hal.archives-ouvertes.fr/hal-01053410

Y. Liu, T. Chen, W. Mackebee, L. Ruhl, A. Vengosh et al., Selenium Speciation in Coal Ash Spilled at the Tennessee Valley Authority Kingston Site, Environmental Science & Technology, vol.47, issue.24, pp.14001-14010, 2013.
DOI : 10.1021/es4041557

A. Vengosh, Isotopic Imprints of Mountaintop Mining Contaminants, Environmental Science & Technology, vol.47, issue.17, pp.10041-10049, 2013.
DOI : 10.1021/es4012959

Z. Chuncai, L. Guijian, W. Dun, F. Ting, W. Ruwei et al., Mobility behavior and environmental implications of trace elements associated with coal gangue: A case study at the Huainan Coalfield in China, Chemosphere, vol.95, issue.0, pp.193-202, 2014.
DOI : 10.1016/j.chemosphere.2013.08.065

K. Beisner, D. Naftz, W. Johnson, and X. Diaz, Selenium and trace element mobility affected by periodic displacement of stratification in the Great Salt Lake, Utah, Science of The Total Environment, vol.407, issue.19, pp.5263-73, 2009.
DOI : 10.1016/j.scitotenv.2009.06.005

D. Guan and J. Martin, Selenium distribution in the Rh??ne delta and the Gulf of Lions, Marine Chemistry, vol.36, issue.1-4, pp.1-4303, 1991.
DOI : 10.1016/S0304-4203(09)90068-8

R. Oremland, J. Hollibaugh, A. Maest, T. Presser, L. Miller et al., Selenate Reduction to Elemental Selenium by Anaerobic Bacteria in Sediments and Culture: Biogeochemical Significance of a Novel, Sulfate-Independent Respiration, Appl Environ Microbiol, vol.55, issue.9, pp.2333-2376, 1989.

P. Masscheleyn, R. Delaune, and W. Patrick, Transformations of selenium as affected by sediment oxidation-reduction potential and pH, Environmental Science & Technology, vol.24, issue.1, pp.91-97, 1990.
DOI : 10.1021/es00071a010

R. Bailey, W. Hunter, and T. Gates, The Influence of Nitrate on Selenium in Irrigated Agricultural Groundwater Systems. JEQ, pp.783-92, 2012.

T. Gates, B. Cody, J. Donnelly, A. Herting, R. Bailey et al., Assessing Selenium Contamination in the Irrigated Stream???Aquifer System of the Arkansas River, Colorado, Journal of Environment Quality, vol.38, issue.6, pp.2344-56, 2009.
DOI : 10.2134/jeq2008.0499

L. Balistrieri and T. Chao, Adsorption of selenium by amorphous iron oxyhydroxide and manganese dioxide, Geochimica et Cosmochimica Acta, vol.54, issue.3, pp.739-51, 1990.
DOI : 10.1016/0016-7037(90)90369-V

S. Myneni, T. Tokunaga, and B. G. Jr, Abiotic Selenium Redox Transformations in the Presence of Fe(II,III) Oxides, Science, vol.278, issue.5340, pp.1106-1115, 1997.
DOI : 10.1126/science.278.5340.1106

E. Breynaert, C. Bruggeman, and A. Maes, XANES-EXAFS analysis of Se solid-phase reaction products formed upon contacting Se(IV) with FeS2 and FeS, Environ Sci Technol, vol.42, pp.3585-601, 2008.

L. Charlet, A. Scheinost, C. Tournassat, J. Greneche, A. Géhin et al., Electron transfer at the mineral/water interface: Selenium reduction by ferrous iron sorbed on clay, Geochimica et Cosmochimica Acta, vol.71, issue.23, pp.5731-5780, 2007.
DOI : 10.1016/j.gca.2007.08.024

URL : https://hal.archives-ouvertes.fr/hal-00261713

A. Naveau, F. Monteil-rivera, E. Guillon, and J. Dumonceau, Interactions of Aqueous Selenium (???II) and (IV) with Metallic Sulfide Surfaces, Environmental Science & Technology, vol.41, issue.15, pp.5376-82, 2007.
DOI : 10.1021/es0704481

F. Séby, M. Potin-gautier, E. Giffaut, G. Borge, and O. Donard, A critical review of thermodynamic data for selenium species at 25??C, Chemical Geology, vol.171, issue.3-4, pp.3-4173, 2001.
DOI : 10.1016/S0009-2541(00)00246-1

J. Bassil, A. Naveau, M. Bueno, D. Tullo, P. Grasset et al., Determination of the distribution and speciation of selenium in an argillaceous sample using chemical extractions and post-extractions analyses: application to the hydrogeological experimental site of Poitiers. Environmental Science and Pollution Research, pp.1-16
URL : https://hal.archives-ouvertes.fr/hal-01444990

R. Kumar, A. Riyazuddin, and P. , Speciation of selenium in groundwater: Seasonal variations and redox transformations, Journal of Hazardous Materials, vol.192, issue.1, pp.263-272, 2011.
DOI : 10.1016/j.jhazmat.2011.05.013

E. Barron, V. Migeot, F. Seby, I. Ingrand, M. Potin-gautier et al., Selenium exposure in subjects living in areas with high selenium concentrated drinking water: Results of a French integrated exposure assessment survey, Environ Int, vol.40, pp.155-61, 2012.

M. Vinceti, C. Cann, E. Calzolari, R. Vivoli, L. Garavelli et al., Reproductive outcomes in a population exposed long-term to inorganic selenium via drinking water, Science of The Total Environment, vol.250, issue.1-3, pp.1-31, 2000.
DOI : 10.1016/S0048-9697(99)00419-2

L. Letavayová, V. Vl?ková, and J. Brozmanová, Selenium: From cancer prevention to DNA damage, Toxicology, vol.227, issue.1-2, pp.1-14, 2006.
DOI : 10.1016/j.tox.2006.07.017

V. Valdiglesias and E. Pasaro, In vitro evaluation of Se genotoxic, cytotoxic, and protective effects: a review, Arch Toxicol, vol.01085, issue.4, pp.337-51