| Exposure and effects assessment of persistent organohalogen contaminants in arctic wildlife and fish RJ Letcher, JO Bustnes, R Dietz, BM Jenssen, EH Jørgensen, C Sonne, ... Science of the Total Environment 408 (15), 2995-3043, 2010 | 813 | 2010 |
| Valorization of biomass waste to engineered activated biochar by microwave pyrolysis: Progress, challenges, and future directions SY Foong, RK Liew, Y Yang, YW Cheng, PNY Yek, WAW Mahari, XY Lee, ... Chemical Engineering Journal 389, 124401, 2020 | 358 | 2020 |
| Population genomics reveal recent speciation and rapid evolutionary adaptation in polar bears S Liu, ED Lorenzen, M Fumagalli, B Li, K Harris, Z Xiong, L Zhou, ... Cell 157 (4), 785-794, 2014 | 327 | 2014 |
| What are the toxicological effects of mercury in Arctic biota? R Dietz, C Sonne, N Basu, B Braune, T O'Hara, RJ Letcher, ... Science of the Total Environment 443, 775-790, 2013 | 319 | 2013 |
| Immunotoxic effects of environmental pollutants in marine mammals JPW Desforges, C Sonne, M Levin, U Siebert, S De Guise, R Dietz Environment international 86, 126-139, 2016 | 306 | 2016 |
| Circumpolar Study of Perfluoroalkyl Contaminants in Polar Bears (Ursus maritimus) M Smithwick, SA Mabury, KR Solomon, C Sonne, JW Martin, EW Born, ... Environmental science & technology 39 (15), 5517-5523, 2005 | 264 | 2005 |
| Preliminary screening of perfluorooctane sulfonate (PFOS) and other fluorochemicals in fish, birds and marine mammals from Greenland and the Faroe Islands R Bossi, FF Riget, R Dietz, C Sonne, P Fauser, M Dam, K Vorkamp Environmental Pollution 136 (2), 323-329, 2005 | 261 | 2005 |
| Brominated Flame Retardants in Polar Bears (Ursus maritimus) from Alaska, the Canadian Arctic, East Greenland, and Svalbard DCG Muir, S Backus, AE Derocher, R Dietz, TJ Evans, GW Gabrielsen, ... Environmental Science & Technology 40 (2), 449-455, 2006 | 258 | 2006 |
| Health effects from long-range transported contaminants in Arctic top predators: an integrated review based on studies of polar bears and relevant model species C Sonne Environment international 36 (5), 461-491, 2010 | 248 | 2010 |
| Predicting global killer whale population collapse from PCB pollution JP Desforges, A Hall, B McConnell, A Rosing-Asvid, JL Barber, ... Science 361 (6409), 1373-1376, 2018 | 231 | 2018 |
| Increasing Perfluoroalkyl Contaminants in East Greenland Polar Bears (Ursus maritimus): A New Toxic Threat to the Arctic Bears R Dietz, R Bossi, FF Riget, C Sonne, EW Born Environmental science & technology 42 (7), 2701-2707, 2008 | 176 | 2008 |
| Observation of emerging per-and polyfluoroalkyl substances (PFASs) in Greenland marine mammals WA Gebbink, R Bossi, FF Rigét, A Rosing-Asvid, C Sonne, R Dietz Chemosphere 144, 2384-2391, 2016 | 172 | 2016 |
| Chlorinated hydrocarbon contaminants and metabolites in polar bears (Ursus maritimus) from Alaska, Canada, East Greenland, and Svalbard: 1996− 2002 J Verreault, DCG Muir, RJ Norstrom, I Stirling, AT Fisk, GW Gabrielsen, ... Science of the total Environment 351, 369-390, 2005 | 172 | 2005 |
| Is dietary mercury of neurotoxicological concern to wild polar bears (Ursus maritimus)? N Basu, AM Scheuhammer, C Sonne, RJ Letcher, EW Born, R Dietz Environmental Toxicology and Chemistry: An International Journal 28 (1), 133-140, 2009 | 171 | 2009 |
| Perfluoroalkyl contaminants in liver tissue from East Greenland polar bears (Ursus maritimus) M Smithwick, DCG Muir, SA Mabury, KR Solomon, JW Martin, C Sonne, ... Environmental Toxicology and Chemistry: An International Journal 24 (4), 981-986, 2005 | 162 | 2005 |
| Tissue-specific congener composition of organohalogen and metabolite contaminants in East Greenland polar bears (Ursus maritimus) WA Gebbink, C Sonne, R Dietz, M Kirkegaard, FF Riget, EW Born, ... Environmental Pollution 152 (3), 621-629, 2008 | 159 | 2008 |
| COVID-19's unsustainable waste management S You, C Sonne, YS Ok Science 368 (6498), 1438-1438, 2020 | 151 | 2020 |
| Seasonal and temporal trends in polychlorinated biphenyls and organochlorine pesticides in East Greenland polar bears (Ursus maritimus), 1990–2001 R Dietz, FF Riget, C Sonne, R Letcher, EW Born, DCG Muir Science of the Total Environment 331 (1-3), 107-124, 2004 | 149 | 2004 |
| Temporal trends of Hg in Arctic biota, an update F Rigét, B Braune, A Bignert, S Wilson, J Aars, E Born, M Dam, R Dietz, ... Science of the Total Environment 409 (18), 3520-3526, 2011 | 144 | 2011 |
| Flame retardants and legacy contaminants in polar bears from Alaska, Canada, East Greenland and Svalbard, 2005–2008 MA McKinney, RJ Letcher, J Aars, EW Born, M Branigan, R Dietz, ... Environment International 37 (2), 365-374, 2011 | 144 | 2011 |
robert letcherEnvironment and Climate Change CanadaVerified email at canada.ca
