LabCompass

Sierra Petersen

Earth and Planetary Sciences · University of Michigan

OpenAlex ORCID
Mid career · publishing since 2007
Geology and Paleoclimatology ResearchPaleontology and Stratigraphy of FossilsIsotope Analysis in EcologyMarine Biology and Ecology ResearchMarine Bivalve and Aquaculture Studies

Publications

113

Citations

2,561

Est. group size

~4

Recurring co-author estimate

Active years

20

Publishing since 2007

In context
Among 199 mid career Earth and Planetary Sciences PIs within our index
Citations: 2,561cohort median 510
Publications / year (recent): 10.4cohort median 2.8

Typically publishes in teams of ~7 · 18% small-team papers (≤3 authors) · across 15 venues

Publication cadence
Publications per year over the last 10 years — averaging 10.4/year recently
2017: 10 publications172018: 3 publications182019: 4 publications192020: 15 publications202021: 11 publications212022: 16 publications16222023: 16 publications16232024: 10 publications242025: 9 publications252026: 1 publication26
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: 1 collaborator2018: 1 collaborator2019: 0 collaborators2020: 1 collaborator2021: 0 collaborators2022: 1 collaborator2023: 3 collaborators2024: 2 collaborators2025: 2 collaborators1719212325
Recent publications
Publishes in
  • Abstracts with programs - Geological Society of America×40
  • Geology×6
  • Geochemistry Geophysics Geosystems×3
  • Journal of Sedimentary Research×3
  • AGU Fall Meeting Abstracts×3
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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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