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D-Index & Metrics

Ecology and Evolution

D-Index
84
Citations
34629
World Ranking
659
National Ranking
238

Research.com Recognitions

  • 2009 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

S. Blair Hedges is affiliated with Temple University in the United States and has a research profile spanning environmental science as the primary field, with a focus on biochemistry, genetics, and molecular biology. Their work covers numerous subfields including global and planetary change, ecological modeling, genetics, molecular biology, and ecology.

The scientist's main research topics include amphibian and reptile biology, species distribution and climate change, wildlife ecology and conservation, genomics and phylogenetic studies, genetic diversity and population structure, as well as evolutionary and paleontology studies.

Frequent publication venues for their research are:

  • Zootaxa
  • Molecular Biology and Evolution
  • Nature
  • Frontiers in Bioinformatics
  • Earth-Science Reviews

Recent notable papers include:

  • TimeTree 5: An Expanded Resource for Species Divergence Times (2022), published in Molecular Biology and Evolution
  • Ongoing declines for the world's amphibians in the face of emerging threats (2023), published in Nature
  • A global reptile assessment highlights shared conservation needs of tetrapods (2022), published in Nature
  • Large-Scale Phylogenomic Analyses Reveal the Monophyly of Bryophytes and Neoproterozoic Origin of Land Plants (2021), published in Molecular Biology and Evolution
  • Testing a global standard for quantifying species recovery and assessing conservation impact (2021), published in Conservation Biology

The researcher collaborates frequently with other scientists, including Sudhir Kumar, Jack M. Craig, A G, Jason R. Ali, and Craig Hilton-Taylor, with multiple coauthored papers.

S. Blair Hedges was awarded the distinction of Fellow of the American Association for the Advancement of Science (AAAS) in 2009.

Best Publications

  • TimeTree: A Resource for Timelines, Timetrees, and Divergence Times.

    Sudhir Kumar;Glen Stecher;Michael Suleski;S. Blair Hedges

  • A molecular timescale for vertebrate evolution

    Sudhir Kumar;S. Blair Hedges

  • The Impact of Conservation on the Status of the World’s Vertebrates

    Michael Hoffmann;Craig Hilton-Taylor;Ariadne Angulo;Monika Böhm

  • TimeTree: a public knowledge-base of divergence times among organisms

    S. Blair Hedges;Joel Dudley;Sudhir Kumar

  • The conservation status of the world's reptiles

    Monika Böhm;Ben Collen;Jonathan E.M. Baillie;Philip Bowles

  • Tree of Life Reveals Clock-Like Speciation and Diversification

    S. Blair Hedges;Julie Marin;Michael Suleski;Madeline Paymer

  • The origin and evolution of model organisms.

    S. Blair Hedges

  • New World direct-developing frogs (Anura: Terrarana): Molecular phylogeny, classification, biogeography, and conservation

    S. Blair Hedges;William E. Duellman;Matthew P. Heinicke

  • A molecular timescale of eukaryote evolution and the rise of complex multicellular life

    S Blair Hedges;Jaime E Blair;Maria L Venturi;Jason L Shoe

  • A genomic timescale of prokaryote evolution: insights into the origin of methanogenesis, phototrophy, and the colonization of land

    Fabia U Battistuzzi;Andreia Feijao;S Blair Hedges

  • Early evolution of the venom system in lizards and snakes

    Bryan G. Fry;Bryan G. Fry;Nicolas Vidal;Janette A. Norman;Freek J. Vonk

  • Continental breakup and the ordinal diversification of birds and mammals

    S. Blair Hedges;Patrick H. Parker;Charles G. Sibley;Sudhir Kumar

  • Divergence time estimates for the early history of animal phyla and the origin of plants, animals and fungi

    Daniel Y.-C. Wang;Sudhir Kumar;S. Blair Hedges

  • The timetree of life

    S. Blair Hedges;Sudhir Kumar

  • Rapid evolution to terrestrial life in Jamaican crabs

    Christoph D. Schubart;Rudolf Diesel;S. Blair Hedges

  • The phylogeny of squamate reptiles (lizards, snakes, and amphisbaenians) inferred from nine nuclear protein-coding genes.

    Nicolas Vidal;S. Blair Hedges

  • Major Caribbean and Central American frog faunas originated by ancient oceanic dispersal

    Matthew P. Heinicke;William E. Duellman;S. Blair Hedges

  • Molecular Phylogeny and Divergence Times of Deuterostome Animals

    Jaime E. Blair;S. Blair Hedges

  • Molecular evidence for multiple origins of Insectivora and for a new order of endemic African insectivore mammals

    Michael J. Stanhope;Victor G. Waddell;Ole Madsen;Wilfried de Jong

  • The number of replications needed for accurate estimation of the bootstrap P value in phylogenetic studies.

    Unknown

  • A Molecular Phylogeny of Reptiles

    S. Blair Hedges;Laura L. Poling

Frequent Co-Authors

Sudhir Kumar
Sudhir Kumar Temple University
Thomas M. Brooks
Thomas M. Brooks International Union for Conservation of Nature
William E. Duellman
William E. Duellman University of Kansas
Gabriel C. Costa
Gabriel C. Costa Auburn University at Montgomery
Catherine H. Graham
Catherine H. Graham Stony Brook University
Ana D. Davidson
Ana D. Davidson Colorado State University
Volker C. Radeloff
Volker C. Radeloff University of Wisconsin–Madison
Thomas Haaf
Thomas Haaf University of Würzburg
Miguel Vences
Miguel Vences Technische Universität Braunschweig

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