Tonya Ward: h-index, Total Citations, and Citation Map
Tonya Ward's h-index is 24 (30 i10-index, 6,621+ total citations across 1+ publications) according to Google Scholar as of May 2026. Tonya Ward is affiliated with Diversigen, Inc..
Tonya Ward is a researcher affiliated with Diversigen, Inc., specializing in Microbiome, Immunology, Biochemistry. Their work has been cited 6,621 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Tonya Ward's Citation Metrics
Bibliometric impact based on 1 indexed publication.
- H-Index
- 24
- i10-Index
- 30
- Total Citations
- 6,621
- Citing Countries
- 22
As of May 2026.
Tonya Ward has an h-index of 24 and 6,621 total citations across 1 publication, with research cited by institutions in 22 countries.
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We've mapped 5,000 of 6,621 citations for Tonya Ward
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Global Impact Map
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Top Cited Works
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US immigration westernizes the human gut microbiome
2018907
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Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
The researcher published a seminal study in Cell demonstrating that US immigration significantly alters the human gut microbiome, establishing a critical link between migration and microbial ecology.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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