# Robert J. Letcher

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/robert-j-letcher/

## Facts

| Field | Value |
| --- | --- |
| Citations | 33,261 |
| Field | Toxic Organic Pollutants Impact |
| h-index | 99 |
| i10-index | 411 |
| Last Known Institution | Environment and Climate Change Canada |
| OpenAlex ID | https://openalex.org/A5028326798 |
| ORCID iD | https://orcid.org/0000-0002-8232-8565 |
| Works | 546 |

## Researcher papers

- [What are the toxicological effects of mercury in Arctic biota?](https://scholariq.org/papers/what-are-the-toxicological-effects-of-mercury-in-arctic-biota/)
- [Levels and trends of poly- and perfluoroalkyl substances in the Arctic environment – An update](https://scholariq.org/papers/levels-and-trends-of-poly-and-perfluoroalkyl-substances-in-the-arctic/)

## Researcher topics

- [Toxic Organic Pollutants Impact](https://scholariq.org/topics/toxic-organic-pollutants-impact-2/)
- [Effects and risks of endocrine disrupting chemicals](https://scholariq.org/topics/effects-and-risks-of-endocrine-disrupting-chemicals/)
- [Per- and polyfluoroalkyl substances research](https://scholariq.org/topics/per-and-polyfluoroalkyl-substances-research/)
- [Mercury impact and mitigation studies](https://scholariq.org/topics/mercury-impact-and-mitigation-studies/)
- [Marine animal studies overview](https://scholariq.org/topics/marine-animal-studies-overview/)

## Researcher university

- [Environment and Climate Change Canada](https://scholariq.org/institutions/environment-and-climate-change-canada/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.