Biography

• Study mathematics and statistics at Valenciennes and then at Lille.
• Modelling biogeochemical parameters of water in lagoons and oceans in New Caledonia with remote sensing ocean color.
• Studying lifestyle and behaviors of youths at school in order to promote health and scolar success.

Latest publications

• Guillaume Wattelez, Cécile Dupouy, Jérôme Lefèvre, Sylvain Ouillon, Jean-Michel Fernandez, Farid Juillot (2017). “Application of the Support Vector Regression method for turbidity assessment with MODIS on a shallow coral reef lagoon (Voh-Koné-Pouembout, New Caledonia)”, Water, 2017, 9, 737 ; doi:10.3390/w9100737 ;
• Stéphane Frayon, Sophie Cherrier, Yolande Cavaloc, Guillaume Wattelez, Yannick Lerrant, Olivier Galy (2017). “Relationship of body fat and body mass index in young Pacific Islanders: a cross-sectional study in European, Melanesian and Polynesian groups”, Pediatric Obesity ; doi:10.1111/ijpo.12229 ; http://onlinelibrary.wiley.com/doi/10.1111/ijpo.12229/epdf
• Stéphane Frayon, Yolande Cavaloc, Guillaume Wattelez, Sophie Cherrier, Yannick Lerrant, Olivier Galy (2017). “Self-reported height and weight in Oceanian school-going adolescents and factors associated with errors”, Asia Pacific Journal of Public Health; DOI: 10.1177/1010539517731362.
• Stéphane Frayon, Sophie Cherrier, Yolande Cavaloc, Amandine Touitou, Paul Zongo, Guillaume Wattelez, Kalina Yacef, Corinne Caillaud, Yannick Lerrant, Olivier Galy (2017). “Nutrition behaviors and sociodemographic factors associated with overweight in the multi-ethnic adolescents of New Caledonia”, Ethnicity and Health ; doi: 10.1080/13557858.2017.1315530 ;
• Stéphane Frayon, Sophie Cherrier, Yolande Cavaloc, Guillaume Wattelez, Amandine Touitou, Paul Zongo, Kalina Ycef, Corinne Caillaud, Yannick Lerrant, Olivier Galy (2017). “Misperception of weight status in the pacific: preliminary findings in rural and urban 11 – to 16-year-olds of New Caledonia”, BMC Public Health; doi: 10.1186/s12889-016-3982-0.
• Guillaume Wattelez, Cécile Dupouy, Morgan Mangeas, Jérôme Lefèvre, Touraivane, Robert Frouin (2016). “A statistical algorithm for estimating chlorophyll concentration in the New Caledonian lagoon”, Remote Sensing, 2016, 8, 45; doi:10.3390/rs8010045 ;
• Guillaume Wattelez, Cécile Dupouy, Morgan Mangeas, Jérôme Lefèvre, Touraivane, Robert J. Frouin (2014).  “A statistical algorithm for estimating chlorophyll concentration from MODIS data”, Proc. SPIE 9261, Ocean Remote Sensing and Monitoring from Space, 92611S (November 8, 2014); doi:10.1117/12.2086297;
• Wattelez G., Touraivane and Mangeas M. (2015). Fire risk assessment in New Caledonia (Disaster), Pacific GIS & RS conference (Suva, Fiji).
  Wattelez G., Dupouy C., Mangeas M., Lefèvre J., Touraivane, N’Yeurt A., Signh A., Jacot des Combes H. and Frouin R.J. (2015). GIS for environmental issues in the South Pacific: focus on water color (Environment) , Pacific GIS & RS conference (Suva, Fiji).
• Martias C., Dupouy C., Tedetti M., Singh A., N’Yeurt A., Lal S., Douillet P., Drouzy M., Wattelez G., Lefèvre J. (2015). Dynamic of CDOM in the South Pacific: an application of ocean color remote sensing (Marine) , Pacific GIS & RS conference (Suva, Fiji). http://gsd.spc.int/gisconference/presentations_2015/Day3/Session3/PacGIS_RS_2015_D3S3_Dynamic_of_CDOM_in_South_Pacific.pdf
• Dupouy C., Goutx M., Tedetti M., Martias C., Lefèvre J., N’Yeurt A., Singh A., Jacot des Combes H., Touraivane, Wattelez G., Andreoli R., Lille D. (2015). Satellite ocean color of the coastal zones around Pacific Islands (Marine), Pacific GIS & RS conference (Suva, Fiji).
• Dupouy C., Martias C., Singh A., Koliyavu T., Wattelez G., Lefèvre J., Lal S., Douillet P., Tedetti M., Holland E. (2017). Dynamics of colored dissolved organic matter in Pacific Islands: an application of ocean color remote sensing, Internation Ocean Color Science meeting (Lisbon, Portugal).

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