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Allan J. Baker

Allan J. Baker

Royal Ontario Museum
Canada

D-Index & Metrics

Ecology and Evolution

D-Index
75
Citations
25898
World Ranking
1041
National Ranking
60

Allan J. Baker publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Allan J. Baker sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 185 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Allan J. Baker D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Allan J. Baker sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 75 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Overview

Allan J. Baker was affiliated with the Royal Ontario Museum in Canada. Their research focused primarily on genetics, ecology, and molecular biology, with significant contributions in biochemistry, genetics, and environmental science.

The main topics addressed in their work included:

  • Genetic diversity and population structure
  • Wildlife ecology and conservation
  • Avian ecology and behavior
  • Genetic and phenotypic traits in livestock
  • Genomics and phylogenetic studies
  • Identification and quantification in food
  • Fish ecology and management studies

They published research in several prominent scientific venues, including:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Molecular Ecology
  • Science Advances
  • Ornithological Applications
  • Ibis

Significant recent publications included:

  • "Red Knot (Calidris canutus)" (2020), Birds of the World
  • "Global flyway evolution in red knots Calidris canutus and genetic evidence for a Nearctic refugium" (2022), Molecular Ecology
  • "A nuclear genome assembly of an extinct flightless bird, the little bush moa" (2024), Science Advances
  • "Genetic structure in the nonbreeding range of rufa Red Knots suggests distinct Arctic breeding populations" (2021), Ornithological Applications
  • "Molecular evidence for introgressive hybridization in New Zealand masked gulls" (2022), Ibis

Frequent collaborators in their research included Andrew D. Given, James A. Mills, Paolo Momigliano, Jesse R. Conklin, and Yvonne I. Verkuil.

The subfields of study encompassed genetics, ecology, molecular biology, nature and landscape conservation, and ecological modeling.

Best Publications

  • The interplay between habitat availability and population differentiation

    Yvonne Verkuil;Theunis Piersma;Joop Jukema;Leo Zwarts

  • Rapid population decline in red knots: fitness consequences of decreased refuelling rates and late arrival in Delaware Bay

    Allan J. Baker;Allan J. Baker;Patricia M. González;Theunis Piersma;Lawrence J. Niles

  • CHAPTER 3 – Mitochondrial Control Region Sequences as Tools for Understanding Evolution

    Allan J. Baker;H. Dawn Marshall

  • Single mitochondrial gene barcodes reliably identify sister-species in diverse clades of birds

    Erika S Tavares;Allan J Baker;Allan J Baker

  • A Mitogenomic Timescale for Birds Detects Variable Phylogenetic Rates of Molecular Evolution and Refutes the Standard Molecular Clock

    Sergio L. Pereira;Allan J. Baker

  • Complete mitochondrial DNA geonome sequences of extinct birds: ratite phylogenetics and the vicariance biogeography hypothesis

    O. Haddrath;A. J. Baker

  • Phylogenetic relationships and divergence times of Charadriiformes genera: multigene evidence for the Cretaceous origin of at least 14 clades of shorebirds

    Allan J Baker;Sérgio L Pereira;Tara A Paton

  • Convergent regulatory evolution and loss of flight in paleognathous birds

    Timothy B. Sackton;Phil Grayson;Alison Cloutier;Zhirui Hu

  • HISTORICAL DEMOGRAPHY AND PRESENT DAY POPULATION STRUCTURE OF THE GREENFINCH, CARDUEUS CHLORIS-AN ANALYSIS OF mtDNA CONTROL-REGION SEQUENCES.

    Juha Merilä;Juha Merilä;Mats Björklund;Allan J. Baker

  • Mitochondrial control-region sequences in two shorebird species, the turnstone and the dunlin, and their utility in population genetic studies.

    P.W. Wenink;A.J. Baker;M.G.J. Tilanus

  • Hypervariable-control-region sequences reveal global population structuring in a long-distance migrant shorebird, the Dunlin (Calidris alpina)

    Paul W. Wenink;Allan J. Baker;Marcel G. J. Tilanus

  • RAPID GENETIC DIFFERENTIATION AND FOUNDER EFFECT IN COLONIZING POPULATIONS OF COMMON MYNAS (ACRIDOTHERES TRISTIS)

    Allan J. Baker;Abdul Moeed

  • GLOBAL MITOCHONDRIAL DNA PHYLOGEOGRAPHY OF HOLARCTIC BREEDING DUNLINS (CALIDRIS ALPINA).

    Paul W. Wenink;Allan J. Baker;Allan J. Baker;Hans-Ulrich Rosner;Marcel G. J. Tilanus

  • Multiple gene evidence for expansion of extant penguins out of Antarctica due to global cooling

    Allan J Baker;Sergio Luiz Pereira;Oliver P Haddrath;Kerri-Anne Edge

  • RAG-1 sequences resolve phylogenetic relationships within Charadriiform birds.

    Tara A. Paton;Allan J. Baker;Allan J. Baker;Jeff G. Groth;George F. Barrowclough

  • Disjunct distribution of highly diverged mitochondrial lineage clade and population subdivision in a marine bivalve with pelagic larval dispersal.

    P. C. Luttikhuizen;J. Drent;A. J. Baker

  • Flightless brown kiwis of New Zealand possess extremely subdivided population structure and cryptic species like small mammals.

    Allan J. Baker;C. H. Daugherty;Rogan Colbourne;J. L. McLennan

  • Mitochondrial and Nuclear DNA Sequences Support a Cretaceous Origin of Columbiformes and a Dispersal-Driven Radiation in the Paleogene

    Sergio L. Pereira;Kevin P. Johnson;Dale H. Clayton;Allan J. Baker;Allan J. Baker

  • Complete mitochondrial DNA genome sequences show that modern birds are not descended from transitional shorebirds

    Tara Paton;Oliver Haddrath;Allan J. Baker;Allan J. Baker

  • Phylogenetic relationships within the Alcidae (Charadriiformes: Aves) inferred from total molecular evidence.

    Vicki L. Friesen;Allan J. Baker;John F. Piatt

  • Phylogenetic relationships and divergence times of Charadriiformes genera: multigene evidence for the Cretaceous origin of at least 14 clades of shorebirds: Biol. Lett. 3, 205–209 (2007)

    Allan J Baker;Sérgio L Pereira;Tara A Paton

Frequent Co-Authors

Theunis Piersma
Theunis Piersma University of Groningen
Scott V. Edwards
Scott V. Edwards Harvard University
Juha Merilä
Juha Merilä University of Hong Kong
Julia A. Clarke
Julia A. Clarke The University of Texas at Austin
Vicki L. Friesen
Vicki L. Friesen Queen's University
Robert A. Robinson
Robert A. Robinson British Trust for Ornithology
Simon Gillings
Simon Gillings British Trust for Ornithology
David M. Lambert
David M. Lambert Griffith University
Jason Newton
Jason Newton University of Glasgow
Jun S. Liu
Jun S. Liu Harvard University

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Best Scientists Citing Allan J. Baker

Theunis Piersma

Theunis Piersma

University of Groningen

Publications: 165

Vicki L. Friesen

Vicki L. Friesen

Queen's University

Publications: 57

Scott V. Edwards

Scott V. Edwards

Harvard University

Publications: 56

David M. Lambert

David M. Lambert

Griffith University

Publications: 46

Tamás Székely

Tamás Székely

University of Bath

Publications: 39

Robert C. Fleischer

Robert C. Fleischer

Smithsonian Conservation Biology Institute

Publications: 37

Robert M. Zink

Robert M. Zink

University of Minnesota

Publications: 35

Trevor H. Worthy

Trevor H. Worthy

Flinders University

Publications: 35

Staffan Bensch

Staffan Bensch

Lund University

Publications: 32

Rauri C. K. Bowie

Rauri C. K. Bowie

University of California, Berkeley

Publications: 31

Michael Wink

Michael Wink

Heidelberg University

Publications: 30

Kevin Winker

Kevin Winker

University of Alaska Fairbanks

Publications: 29

Anne Dekinga

Anne Dekinga

Royal Netherlands Institute for Sea Research

Publications: 29

Keith A. Hobson

Keith A. Hobson

University of Western Ontario

Publications: 29

Edward L. Braun

Edward L. Braun

University of Florida

Publications: 29

Julia A. Clarke

Julia A. Clarke

The University of Texas at Austin

Publications: 28

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