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Andrew H. Knoll

Planetary Science InstituteUS
Paleontology and Stratigraphy of FossilsGeology and Paleoclimatology ResearchPlanetary Science and ExplorationAstro and Planetary ScienceGeochemistry and Elemental Analysis
ORCID Google Scholar
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597
Publications
OpenAlex
61,862
Total Citations
OpenAlex
133
h-index
OpenAlex
347
i10-index
OpenAlex
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S2 Citations
Semantic Scholar
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Top Publicationsvia OpenAlex
1
Animals in a bacterial world, a new imperative for the life sciences
2013·2,828 citationsOpen Access
2
The Evolution of Modern Eukaryotic Phytoplankton
2004·1,579 citationsOpen Access
3
A Geological Time Scale 2004
2004·1,290 citations
4
Proterozoic Ocean Chemistry and Evolution: A Bioinorganic Bridge?
2002·1,188 citationsOpen Access
5
Neoproterozoic variations in the C-isotopic composition of seawater: stratigraphic and biogeochemical implications
1995·1,133 citations
6
In Situ Evidence for an Ancient Aqueous Environment at Meridiani Planum, Mars
2004·952 citationsOpen Access
7
Estimating the timing of early eukaryotic diversification with multigene molecular clocks
2011·926 citationsOpen Access
8
STROMATOLITES IN PRECAMBRIAN CARBONATES: Evolutionary Mileposts or Environmental Dipsticks?
1999·851 citations
View all 597 publications on OpenAlex
Research Topics
Paleontology and Stratigraphy of FossilsEarth and Planetary Sciences
Geology and Paleoclimatology ResearchEarth and Planetary Sciences
Planetary Science and ExplorationPhysics and Astronomy
Astro and Planetary SciencePhysics and Astronomy
Geochemistry and Elemental AnalysisEarth and Planetary Sciences
Publication Activity
1978
2 pubs
1977
3 pubs
1976
1 pubs
1975
5 pubs
1974
2 pubs
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