LabCompass

Andrew C. Chang

Environmental Science · University of Michigan

OpenAlex ORCID
Established · publishing since 1966Rising activity
Heavy metals in environmentClay minerals and soil interactionsSoil and Unsaturated FlowCancer-related molecular mechanisms researchSoil Carbon and Nitrogen Dynamics

Publications

345

Citations

11,881

Est. group size

~3

Recurring co-author estimate

Active years

61

Publishing since 1966

In context
Among 553 established Environmental Science PIs within our index
Citations: 11,881cohort median 2,538
Publications / year (recent): 18.8cohort median 3.8

Typically publishes in teams of ~5 · 33% small-team papers (≤3 authors) · across 48 venues

Publication cadence
Publications per year over the last 10 years — averaging 18.8/year recently
2017: 6 publications172018: 14 publications182019: 7 publications192020: 7 publications202021: 3 publications212022: 11 publications222023: 60 publications60232024: 10 publications242025: 10 publications252026: 3 publications26
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 0 collaborators2018: 0 collaborators2019: 0 collaborators2020: 0 collaborators2021: 0 collaborators2022: 0 collaborators2023: 0 collaborators2024: 2 collaborators2025: 0 collaborators1719212325
Recent publications
Publishes in
  • Finance and Economics Discussion Series×8
  • SSRN Electronic Journal×7
  • The Journal of Urology×5
  • FEDS Notes×4
  • RePEc: Research Papers in Economics×3
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By research-topic overlap

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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