William Lewis: h-index, Total Citations, and Citation Map
William Lewis's h-index is 83 (243 i10-index, 26,097+ total citations across 466+ publications) according to Google Scholar as of June 2026. William Lewis is affiliated with Professor of Ecology and Evolutionary Biology, University of Colorado Boulder.
William Lewis is a researcher affiliated with Professor of Ecology and Evolutionary Biology, University of Colorado Boulder, specializing in Limnology. Their work has been cited 26,097 times. This profile visualizes their global influence, highlighting strong citation networks in Canada.
William Lewis's Citation Metrics
Bibliometric impact based on 466 indexed publications. Of these, 3 are original research articles — the rest are literature highlights, conference abstracts or theses.
- H-Index
- 83
- i10-Index
- 243
- Total Citations
- 26,097
- Citing Countries
- 5
As of June 2026.
William Lewis has an h-index of 83 and 26,097 total citations across 466 publications, with research cited by institutions in 5 countries.
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Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur
20033,387
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Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About William Lewis's research
William Lewis is a researcher in Limnology at Professor of Ecology and Evolutionary Biology, University of Colorado Boulder. Their work has been cited 26,097 times across 466 publications (h-index 83), according to Google Scholar.
Their most-cited work, “Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur” (2003), has accumulated 3,387 citations. Other influential works include “Toxicity of nitrite to fish: a review” (1986) with 702 citations and “Rationale for control of anthropogenic nitrogen and phosphorus to reduce eutrophication of inland waters” (2011) with 687 citations.
Citations of William Lewis's research come primarily from Canada, China and Poland, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.











