Concepedia

Sarah M. Tweedt

SM

7

Publications

2.1K

Citations

7

H-Index

2011

Active since

Affiliations

University of Maryland, College Park(Current)

Smithsonian Institution

Planetary Science Institute

Vanderbilt University

University of Toronto

Sarah M. Tweedt is an author at University of Maryland, College Park specializing in evolutionary biology, biodiversity, and biogeography.

Top concepts

BiodiversityEvolutionary BiologyBiologyEngineeringBiogeographyPaleoecologyNatural SciencesGeologyGeochronologyPhylogenetics

Publications per year

2011–2020

7

Publications

7

The Cambrian Conundrum: Early Divergence and Later Ecological Success in the Early History of Animals

Douglas H. Erwin, Marc Laflamme, Sarah M. Tweedt et al. · Science · 2011 · 1.3K citations

Biology, Paleoenvironmental Reconstruction, Biodiversity +14

The end of the Ediacara biota: Extinction, biotic replacement, or Cheshire Cat?

Marc Laflamme, Simon A.F. Darroch, Sarah M. Tweedt et al. · Gondwana Research · 2012 · 286 citations

Biology, Biodiversity Loss, Biodiversity +10

Biotic replacement and mass extinction of the Ediacara biota

Simon A.F. Darroch, Erik A. Sperling, Thomas H. Boag et al. · Proceedings of the Royal Society B Biological Sciences · 2015 · 160 citations · Full text

Paleoenvironmental Reconstruction, Biodiversity, Biodiversity Loss +15

Ecological drivers of the Ediacaran-Cambrian diversification of Metazoa

Douglas H. Erwin, Sarah M. Tweedt · Evolutionary Ecology · 2011 · 148 citations

Biodiversity, Living Fossil, Biogeography +3

The trace fossil record of the Nama Group, Namibia: Exploring the terminal Ediacaran roots of the Cambrian explosion

Simon A.F. Darroch, Alison Cribb, Luís A. Buatois et al. · Earth-Science Reviews · 2020 · 89 citations · Full text

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