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Grant D. Zazula publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Grant D. Zazula sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Grant D. Zazula D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Grant D. Zazula sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Grant D. Zazula is affiliated with Simon Fraser University in Canada. Their research spans multiple disciplines, primarily focusing on environmental science and biochemistry, genetics, and molecular biology. Within these fields, their work emphasizes ecology, genetics, molecular biology, atmospheric science, and anthropology.

The scientist's main research topics include:

  • Wildlife Ecology and Conservation
  • Genetic diversity and population structure
  • Pleistocene-Era Hominins and Archaeology
  • Geology and Paleoclimatology Research
  • Isotope Analysis in Ecology
  • Species Distribution and Climate Change
  • Genomics and Phylogenetic Studies

Their research output features frequent publications in several venues, such as:

  • Abstracts with programs - Geological Society of America
  • Current Biology
  • Nature Communications
  • SSRN Electronic Journal
  • Quaternary Science Reviews

Among recent papers authored or co-authored, several are notable for their focus on paleogenomics, evolutionary biology, and ancient environmental DNA analysis:

  • Grey wolf genomic history reveals a dual ancestry of dogs, 2022, Nature
  • The evolutionary history of extinct and living lions, 2020, Proceedings of the National Academy of Sciences
  • Collapse of the mammoth-steppe in central Yukon as revealed by ancient environmental DNA, 2021, Nature Communications
  • Environmental genomics of Late Pleistocene black bears and giant short-faced bears, 2021, Current Biology
  • Genomic Adaptations and Evolutionary History of the Extinct Scimitar-Toothed Cat, Homotherium latidens, 2020, Current Biology

Collaborations are an integral part of their academic activity. Frequently working with other researchers, the most common co-authors include Beth Shapiro, Matthew J. Wooller, Elizabeth Hall, R. D. E. MacPhee, and Duane Froese.

Best Publications

  • Recalibrating Equus evolution using the genome sequence of an early Middle Pleistocene horse.

    Ludovic Orlando;Aurelien Ginolhac;Guojie Zhang;Duane Froese

  • Species-specific responses of Late Quaternary megafauna to climate and humans

    Eline D. Lorenzen;David Nogués-Bravo;Ludovic Orlando;Jaco Weinstock

  • Fifty thousand years of Arctic vegetation and megafaunal diet

    Eske Willerslev;John Davison;Mari Moora;Martin Zobel

  • Ancient DNA analyses exclude humans as the driving force behind late Pleistocene musk ox (Ovibos moschatus) population dynamics.

    Paula F. Campos;Eske Willerslev;Andrei Sher;Ludovic Orlando

  • Bison phylogeography constrains dispersal and viability of the Ice Free Corridor in western Canada

    Peter D. Heintzman;Duane Froese;John W. Ives;André E. R. Soares

  • Out of America: Ancient DNA Evidence for a New World Origin of Late Quaternary Woolly Mammoths

    Regis Debruyne;Genevieve Chu;Christine E. King;Kirsti Bos

  • Palaeobotany: Ice-age steppe vegetation in east Beringia

    Grant D. Zazula;Duane G. Froese;Charles E. Schweger;Rolf W. Mathewes

  • Arctic ground squirrels of the mammoth-steppe: paleoecology of Late Pleistocene middens (∼24000–29450 14C yr BP), Yukon Territory, Canada

    Grant D. Zazula;Duane G. Froese;Scott A. Elias;Svetlana Kuzmina

  • Timing and extent of plio-pleistocene glaciations in north-western canada and east-central alaska

    Alejandra Duk-Rodkin;René W. Barendregt;Duane G. Froese;Florence Weber

  • Regional differences in bone collagen δ13C and δ15N of Pleistocene mammoths: Implications for paleoecology of the mammoth steppe

    Paul Szpak;Darren R. Gröcke;Regis Debruyne;Ross D.E. MacPhee

  • Fossil and genomic evidence constrains the timing of bison arrival in North America.

    Duane Froese;Mathias Stiller;Mathias Stiller;Peter D. Heintzman;Alberto V. Reyes

  • Faunal record identifies Bering isthmus conditions as constraint to end-Pleistocene migration to the New World.

    Meirav Meiri;Adrian M. Lister;Matthew J. Collins;Noreen Tuross

  • Environmental genomics of Late Pleistocene black bears and giant short-faced bears.

    Mikkel Winther Pedersen;Bianca De Sanctis;Nedda F. Saremi;Martin Sikora

  • The evolutionary history of extinct and living lions

    Marc de Manuel;Ross Barnett;Marcela Sandoval-Velasco;Nobuyuki Yamaguchi

  • Mammuthus Population Dynamics in Late Pleistocene North America: Divergence, Phylogeography, and Introgression

    Jacob Enk;Alison Devault;Christopher Widga;Jeffrey Saunders

  • The Klondike goldfields and Pleistocene environments of Beringia

    Duane G. Froese;Grant D. Zazula;John A. Westgate;Shari J. Preece

  • Pleistocene graminoid-dominated ecosystems in the Arctic

    Mikhail S. Blinnikov;Benjamin V. Gaglioti;Donald A. Walker;Matthew J. Wooller

  • Solving the woolly mammoth conundrum: amino acid 15N-enrichment suggests a distinct forage or habitat

    Rachel Schwartz-Narbonne;Fred J. Longstaffe;Jessica Z. Metcalfe;Grant Zazula

  • Stable Carbon Isotope Compositions of Eastern Beringian Grasses and Sedges: Investigating Their Potential as Paleoenvironmental Indicators

    Matthew J. Wooller;Grant D. Zazula;Mary Edwards;Duane G. Froese

  • Full-glacial paleosols in perennially frozen loess sequences, Klondike goldfields, Yukon Territory, Canada

    Paul T. Sanborn;C.A. Scott Smith;Duane G. Froese;Grant D. Zazula

  • New Spruce ( Picea spp.) Macrofossils from Yukon Territory: Implications for Late Pleistocene Refugia in Eastern Beringia

    G.D. Zazula;A.M. Telka;C.R. Harington;C.E. Schweger

  • A new genus of horse from Pleistocene North America

    Peter D. Heintzman;Grant D. Zazula;Ross D. E. MacPhee;Eric Scott

Frequent Co-Authors

Duane G. Froese
Duane G. Froese University of Alberta
Beth Shapiro
Beth Shapiro University of California, Santa Cruz
Ross D. E. MacPhee
Ross D. E. MacPhee American Museum of Natural History
Matthew J. Wooller
Matthew J. Wooller University of Alaska Fairbanks
M. Thomas P. Gilbert
M. Thomas P. Gilbert University of Copenhagen
Ludovic Orlando
Ludovic Orlando Paul Sabatier University
John Southon
John Southon University of California, Irvine
Fred J. Longstaffe
Fred J. Longstaffe University of Western Ontario
Eske Willerslev
Eske Willerslev University of Copenhagen
Rolf W. Mathewes
Rolf W. Mathewes Simon Fraser University

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