Robert J. Letcher
Impact in
- Health, Toxicology and Mutagenesis top 0.01%
- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Mercury impact and mitigation studies
- Environmental Toxicology and Ecotoxicology
- Air Quality and Health Impacts
- Environmental Chemistry top 0.01%
- Per- and polyfluoroalkyl substances research
Papers in
-
- Toxic Organic Pollutants Impact 336
- Effects and risks of endocrine disrupting chemicals 148
- Mercury impact and mitigation studies 98
- Environmental Toxicology and Ecotoxicology 64
- Air Quality and Health Impacts 38
-
- Per- and polyfluoroalkyl substances research 119
- Co-authors
- Derek C. G. Muir (55 shared papers)Runé Dietz (104 shared papers)Christian Sonne (104 shared papers)Shaogang Chu (51 shared papers)Guanyong Su (43 shared papers)Magali Houde (10 shared papers)Geir Wing Gabrielsen (30 shared papers)Jonathan Verreault (28 shared papers)
- Journals
- Environmental Science & Technology (82 papers)The Science of The Total Environment (37 papers)Environmental Toxicology and Chemistry (35 papers)Environmental Pollution (32 papers)Chemosphere (28 papers)
- Partner nations
- CanadaUnited StatesDenmark
In The Last Decade
Robert J. Letcher
443 papers receiving 26.2k citations
Robert J. Letcher's Hit Papers
Peers
Comparison fields: 5 of 181
- Health, Toxicology and Mutagenesis 21.2k
- Environmental Chemistry 7.4k
- Pollution 5.1k
- Atmospheric Science 4.2k
- Ecology 4.0k
Countries citing papers authored by Robert J. Letcher
This map shows the geographic impact of Robert J. Letcher's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert J. Letcher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert J. Letcher more than expected).
Fields of papers citing papers by Robert J. Letcher
This network shows the impact of papers produced by Robert J. Letcher. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert J. Letcher. The network helps show where Robert J. Letcher may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert J. Letcher, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 453 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Biological Monitoring of Polyfluoroalkyl Substances: A Review Hit paper breakdown → | 2006 | 1124 |
| 2 | Monitoring of Perfluorinated Compounds in Aquatic Biota: An Updated Review Hit paper breakdown → | 2011 | 743 |
| 3 | Exposure and effects assessment of persistent organohalogen contaminants in arctic wildlife and fish Hit paper breakdown → | 2009 | 659 |
| 4 | In vitro estrogenicity of polybrominated diphenyl ethers, hydroxylated PDBEs, and polybrominated bisphenol A compounds. Hit paper breakdown → | 2001 | 657 |
| 5 | 2005 | 354 | |
| 6 | 2003 | 337 | |
| 7 | 2003 | 328 | |
| 8 | 2018 | 302 | |
| 9 | 2004 | 298 | |
| 10 | 2019 | 290 | |
| 11 | 2005 | 277 | |
| 12 | 2005 | 257 | |
| 13 | 2000 | 237 | |
| 14 | 2001 | 228 | |
| 15 | 2008 | 225 | |
| 16 | 2016 | 217 | |
| 17 | 2007 | 215 | |
| 18 | 2014 | 204 | |
| 19 | 2005 | 184 | |
| 20 | 2005 | 183 |
About Robert J. Letcher
Robert J. Letcher is a scholar working on Health, Toxicology and Mutagenesis, Environmental Chemistry, Ecology, Atmospheric Science and Pollution, having authored 453 papers that have together received 27.3k indexed citations. Recurring topics across this work include Toxic Organic Pollutants Impact (336 papers), Effects and risks of endocrine disrupting chemicals (148 papers), Per- and polyfluoroalkyl substances research (119 papers), Mercury impact and mitigation studies (98 papers), Environmental Toxicology and Ecotoxicology (64 papers), Atmospheric chemistry and aerosols (59 papers), Marine animal studies overview (49 papers) and Air Quality and Health Impacts (38 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (21.2k citations), Environmental Chemistry (7.4k citations), Pollution (5.1k citations), Atmospheric Science (4.2k citations) and Ecology (4.0k citations). Robert J. Letcher has collaborated with scholars based in Canada, United States and Denmark. Frequent co-authors include Derek C. G. Muir, Runé Dietz, Christian Sonne, Shaogang Chu, Guanyong Su, Magali Houde, Geir Wing Gabrielsen, Jonathan Verreault, Alana K. Greaves and Lewis T. Gauthier. Their work appears in journals such as Environmental Science & Technology, The Science of The Total Environment, Environmental Toxicology and Chemistry, Environmental Pollution and Chemosphere.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.