| Source apportionment of fine and coarse particulate matter in a sub-urban area at the Western European Coast SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Atmospheric Environment 39 (17), 3127-3138, 2005 | 365 | 2005 |
| Approaching PM2. 5 and PM2. 5− 10 source apportionment by mass balance analysis, principal component analysis and particle size distribution SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Science of the Total Environment 368 (2-3), 663-674, 2006 | 185 | 2006 |
| Source apportionment of atmospheric urban aerosol based on weekdays/weekend variability: evaluation of road re-suspended dust contribution SM Almeida, CA Pio, MC Freitas, MA Reis, MA Trancoso Atmospheric Environment 40 (11), 2058-2067, 2006 | 180 | 2006 |
| Indoor air quality in elementary schools of Lisbon in spring PN Pegas, CA Alves, MG Evtyugina, T Nunes, M Cerqueira, M Franchi, ... Environmental Geochemistry and Health 33, 455-468, 2011 | 167 | 2011 |
| Outdoor/indoor air quality in primary schools in Lisbon: a preliminary study PN Pegas, MG Evtyugina, CA Alves, T Nunes, M Cerqueira, M Franchi, ... Quimica nova 33, 1145-1149, 2010 | 155 | 2010 |
| Recent advances in the k 0 -standardization of neutron activation analysis: Extensions, applications, prospects F De Corte, A Simonits, F Bellemans, M Freitas, S Jovanović, B Smodiš, ... Journal of radioanalytical and nuclear chemistry 169 (1), 125-158, 1993 | 149 | 1993 |
| Smoke emissions from biomass burning in a Mediterranean shrubland CA Alves, C Gonçalves, CA Pio, F Mirante, A Caseiro, L Tarelho, ... Atmospheric Environment 44 (25), 3024-3033, 2010 | 147 | 2010 |
| Distribution in Portugal of some pollutants in the lichen Parmelia sulcata MC Freitas, MA Reis, LC Alves, HT Wolterbeek Environmental Pollution 106 (2), 229-235, 1999 | 122 | 1999 |
| Aeolian microtextures in silica spheres induced in a wind tunnel experiment: Comparison with aeolian quartz PJM Costa, C Andrade, WC Mahaney, FM Da Silva, P Freire, MC Freitas, ... Geomorphology 180, 120-129, 2013 | 113 | 2013 |
| Microtextural characteristics of quartz grains transported and deposited by tsunamis and storms PJM Costa, C Andrade, AG Dawson, WC Mahaney, MC Freitas, R Paris, ... Sedimentary Geology 275, 55-69, 2012 | 113 | 2012 |
| Biomonitors in use: lichens and metal air pollution HT Wolterbeek, J Garty, MA Reis, MC Freitas Trace metals and other contaminants in the environment 6, 377-419, 2003 | 105 | 2003 |
| Seasonal evaluation of outdoor/indoor air quality in primary schools in Lisbon PN Pegas, CA Alves, MG Evtyugina, T Nunes, M Cerqueira, M Franchi, ... Journal of Environmental Monitoring 13 (3), 657-667, 2011 | 96 | 2011 |
| Characterization of selenium-enriched wheat by agronomic biofortification C Galinha, M Sánchez-Martínez, AMG Pacheco, MC Freitas, J Coutinho, ... Journal of Food Science and Technology 52, 4236-4245, 2015 | 90 | 2015 |
| Bioaccumulation behaviour of transplants of the lichen Flavoparmelia caperata in relation to total deposition at a polluted location in Portugal RM Godinho, HT Wolterbeek, T Verburg, MC Freitas Environmental Pollution 151 (2), 318-325, 2008 | 88 | 2008 |
| Bio-monitoring of trace-element air pollution in Portugal: Qualitative survey M Freitas, M Reis, L Alves, H Wolterbeek, T Verburg, M Gouveia Journal of Radioanalytical and Nuclear Chemistry 217 (1), 21-30, 1997 | 82 | 1997 |
| An evaluation of olive-tree bark for the biological monitoring of airborne trace-elements at ground level AMG Pacheco, LIC Barros, MC Freitas, MA Reis, C Hipólito, OR Oliveira Environmental Pollution 120 (1), 79-86, 2002 | 80 | 2002 |
| Arsenic, antimony, and other trace element contamination in a mine tailings affected area and uptake by tolerant plant species HM Anawar, MC Freitas, N Canha, I Santa Regina Environmental Geochemistry and Health 33, 353-362, 2011 | 79 | 2011 |
| Cell-Membrane Damage and Element Leaching in Transplanted Parmelia sulcata Lichen Related to Ambient SO2, Temperature, and Precipitation AP Marques, MC Freitas, HT Wolterbeek, OM Steinebach, T Verburg, ... Environmental science & technology 39 (8), 2624-2630, 2005 | 78 | 2005 |
| Association of the conicity index with diabetes and hypertension in Brazilian women MD Andrade, MCP Freitas, AM Sakumoto, C Pappiani, SC Andrade, ... Archives of Endocrinology and Metabolism 60, 436-442, 2016 | 73 | 2016 |
| Lichens (Parmelia sulcata) time response model to environmental elemental availability MA Reis, LC Alves, MC Freitas, B Van Os, HT Wolterbeek Science of the total environment 232 (1-2), 105-115, 1999 | 72 | 1999 |
