Ribeiro, J., Flores, D., Ward, C., Silva, L.F.O., 2010. Identification of nanominerals and nanoparticles in burning coal waste piles from Portugal. Science of the Total Environment 408, 6032-6041. http://www.sciencedirect.com/science/article/pii/S0048969710009071)
Ribeiro, J., Ferreira da Silva, E., Flores D., 2010. Burning of coal waste piles from Douro Coalfield (Portugal): Petrological, geochemical and mineralogical characterization. International Journal of Coal Geology 81, 359-372.(http://www.sciencedirect.com/science/article/pii/S0166516209001700)
Ribeiro, J., Ferreira da Silva, E., Pinto de Jesus, A., Flores, D., 2011. Petrographic and geochemical characterization of coal waste piles from Douro Coalfield. International Journal of Coal Geology 87, 226-236(http://www.sciencedirect.com/science/article/pii/S0166516211001388)
Ribeiro, J., Silva, T.F., Mendonça Filho, J.G., Flores, D., 2012. Polycyclic aromatic hydrocarbons (PAHs) in burning and non-burning coal waste material. Journal of Hazardous Materials 199-200, 105-110.(http://www.sciencedirect.com/science/article/pii/S0304389411013161)
Ribeiro, J., Moura, R., Flores, D., Lopes, D. B., Gouveia, C., Mendonça, S., Frazão, O., 2013. The Douro Coalfield Fires of Portugal. In: Stracher, G. B., Prakash, A., Sokol E.V. (Eds.), Coal and Peat Fires: A Global Perspective. Elsevier. Volume 2: Coal-Fire Atlas of the World, pp. 313-337.
Ribeiro, J., Taffarel, S.R., Sampaio, C.H., Flores, D., Silva, L.F.O., 2013. Mineral speciation and fate of some hazardous contaminants in coal waste pile from anthracite mining in Portugal. International Journal of Coal Geology 109-110, 15-23.(http://www.sciencedirect.com/science/article/pii/S0166516213000104)
Ribeiro, J., SantOvaia, H., Gomes, C., Ward, C., Flores, D., 2015. Mineralogy and magnetic parameters of materials resulting from mining and consumption of coal from Douro Coalfield (NW Portugal). In: Stracher, G. B., Prakash, A., Sokol E.V. (Eds.), Coal and Peat Fires: A Global Perspective. Elsevier. Volume 3: Case Studies – Coal Fires, pp. 493-507.
Ribeiro, J., Viveiros, D., Ferreira, J., Suárez-Ruiz, I., Santos, J.L., Baptista, J.M., Flores, D., 2017. Volatile organic compounds emitted from self-burning coal waste piles in Spain and Portugal – environment and human health concerns. In: Ibaraki, M., Mori, H., (Eds.), Progress in Medical Geology. Cambridge Scholars Publishing, pp. 229-247. ISBN 978-1-4438-7319-2.
Duarte, L., Teodoro, A.C., Gonçalves, J.A., Ribeiro, J., Flores, D., Lopez-Gil, A., Dominguez-Lopez, A., Angulo-Vinuesa, X., Martin-Lopez, S., and Gonzalez-Herraez, M., 2017. Distributed Temperature Measurement in a Self-Burning Coal Waste Pile through a GIS Open Source Desktop Application, ISPRS International Journal of Geo- Information 6, 87 (19pp), doi:10.3390/ijgi6030087. (http://www.mdpi.com/2220-9964/6/3/87)
Ribeiro, J., Viveiros, D., Ferreira, J., Lopez-Gil, A., Dominguez-Lopez, A., Martins, H., Perez-Herrera, R., Duarte, L., Pinto, A., Martin-Lopez, S., Baierl, H., Jamier, R., Rougier, S., Auguste, J-L., Teodoro, A.C., Gonçalves, J.A., Esteban, O., Santos, J.L., Roy, P., Lopez-Amo, M., Gonzalez-Herraez, M., Baptista, M., Flores, D. ECOAL Project – Delivering Solutions for Integrated Monitoring of Coal Related Fires Supported on Optical Fiber Sensing Technology. Applied Science 7, 956. DOI:10.3390/app7090956
Viveiros, D., Ferreira, J., Silva, S.O., Ribeiro, J., Flores, D., Santos, J.L., Frazão, O., Baptista, J.M., 2015. Ammonia Sensing System Based on Wavelength Modulation Spectroscopy. Photonic Sensors 5 (2), 109-115.
Ribeiro, J., Viveiros, D., Ferreira, J., Santos, J.L., Baptista, J.M., Flores, D., 2014. Monitorização Ambiental da escombreira de S. Pedro da Cova: temperatura de combustão. Comunicações Geológicas 101, 1063-1065.
