World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
30
Citations
3637
World Ranking
8345
National Ranking
2759

Reginald H. Barrett 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 Reginald H. Barrett 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: 65 publications — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Reginald H. Barrett 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 Reginald H. Barrett 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: 30 D-Index — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Overview

Reginald H. Barrett is affiliated with the University of California, Berkeley in the United States. Their research spans several interconnected scientific fields, focusing primarily on environmental science, medicine, and immunology and microbiology.

The scientist's work addresses important subfields including global and planetary change, infectious diseases, and parasitology. These areas align with their main research topics, notably fire effects on ecosystems, viral infections and vectors, and vector-borne infectious diseases.

Barrett's recent publication, titled "Recovery of western black-legged tick and vertebrate populations after a destructive wildfire in an intensively-studied woodland in northern California", was published in 2023 in the Journal of Vector Ecology. This work examines ecological recovery following wildfire disturbances, linking environmental factors to vector populations and their vertebrate hosts.

Frequent co-authors collaborating with Barrett include:

  • Emily L. Pascoe
  • Charles E. Vaughn
  • Michael I. Jones
  • Janet E. Foley
  • Robert S. Lane

Barrett's contributions have appeared primarily in the Journal of Vector Ecology, reflecting engagement with research on vector dynamics and disease ecology. The focus on environments affected by wildfires and the interplay with infectious disease vectors positions their work at the intersection of ecosystem science and public health concerns.

Their body of research underscores a multidisciplinary approach to complex biological and environmental phenomena, integrating ecological disturbance studies with infectious disease transmission mechanisms. This includes the examination of fire effects on ecosystems as a driver shaping populations of ticks and vertebrates relevant to vector-borne disease cycles.

Best Publications

  • The effects of forest management on plant species diversity in a Sierran conifer forest

    John J Battles;Ayn J Shlisky;Reginald H Barrett;Robert C Heald

  • Wildlife 2001: Populations

    Unknown

  • Relationship between food habits and activity patterns of pine martens

    William J. Zielinski;Wayne D. Spencer;Reginald H. Barrett

  • MOVEMENT PATTERNS OF MOUNTAIN LIONS DURING DIFFERENT BEHAVIORS

    Paul Beier;David Choate;Reginald H. Barrett

  • Anticoagulant Rodenticides on our Public and Community Lands: Spatial Distribution of Exposure and Poisoning of a Rare Forest Carnivore

    Mourad W Gabriel;Leslie W. Woods;Robert Poppenga;Rick A. Sweitzer

  • Wariness of coyotes to camera traps relative to social status and territory boundaries

    Eveline S Séquin;Michael M Jaeger;Peter F Brussard;Reginald H Barrett

  • Resting habitat selection by fishers in California

    William J. Zielinski;Richard L. Truex;Gregory A. Schmidt;Fredrick V. Schlexer

  • Marten habitat preferences in the northern Sierra Nevada

    Wayne D. Spencer;Reginald H. Barrett;William J. Zielinski

  • Cameras, Coyotes, and the Assumption of Equal Detectability

    Eveline Séquin Larrucea;Peter F. Brussard;Michael M. Jaeger;Reginald H. Barrett

  • Beaver habitat use and impact in Truckee River Basin, California

    Paul Beier;Reginald H. Barrett

  • Current distribution of the fisher, Martes pennanti , in California

    William J. Zielinski;Thomas E. Kucera;Reginald H. Barrett

  • A History of Camera Trapping

    Unknown

  • HOME RANGE CHARACTERISTICS OF FISHERS IN CALIFORNIA

    William J. Zielinski;Richard L. Truex;Gregory A. Schmidt;Fredrick V. Schlexer

  • DIET OF FISHERS (MARTES PENNANTI) AT THE SOUTHERNMOST EXTENT OF THEIR RANGE

    William J. Zielinski;Neil P. Duncan;Emma C. Farmer;Richard L. Truex;Richard L. Truex

  • Relative importance of lizards and mammals as hosts for ixodid ticks in northern California.

    Leslie Casher;Robert Lane;Reginald Barrett;Lars Eisen

  • Foraging and Habitat Relationships of Insect-Gleaning Birds in a Sierra Nevada Mixed-Conifer Forest

    Unknown

  • Genetic evidence for the persistence of the critically endangered Sierra Nevada red fox in California

    John D. Perrine;John P. Pollinger;Benjamin N. Sacks;Reginald H. Barrett

  • Impacts of Rodenticide and Insecticide Toxicants from Marijuana Cultivation Sites on Fisher Survival Rates in the Sierra National Forest, California

    Craig Thompson;Richard Sweitzer;Mourad Gabriel;Kathryn Purcell

  • Coyote depredation management: current methods and research needs

    Brian R. Mitchell;Michael M. Jaeger;Reginald H. Barrett

  • The Feral Hog on the Dye Creek Ranch, California

    Unknown

  • Preliminary effects of fire and mechanical fuel treatments on the abundance of small mammals in the mixed-conifer forest of the Sierra Nevada

    Andrew J. Amacher;Reginald H. Barrett;Jason J. Moghaddas;Scott L. Stephens

  • INFORMATION CONTENT OF COYOTE BARKS AND HOWLS

    Brian R. Mitchell;Maja M. Makagon;Michael M. Jaeger;Reginald H. Barrett

  • Coyote movements in relation to the spatial distribution of sheep

    John A. Shivik;Michael M. Jaeger;Reginald H. Barrett

  • Patterns of natural and human-caused mortality factors of a rare forest carnivore, the fisher (Pekania pennanti) in California

    Mourad W. Gabriel;Leslie W. Woods;Greta M. Wengert;Nicole Stephenson

Frequent Co-Authors

William J. Zielinski
William J. Zielinski US Forest Service
Benjamin N. Sacks
Benjamin N. Sacks University of California, Davis
Paul Beier
Paul Beier Northern Arizona University
Robert S. Lane
Robert S. Lane University of California, Berkeley
Scott L. Stephens
Scott L. Stephens University of California, Berkeley
John G. Kie
John G. Kie Idaho State University
Lars Eisen
Lars Eisen Centers for Disease Control and Prevention
Russell G. Congalton
Russell G. Congalton University of New Hampshire
Janet E Foley
Janet E Foley University of California, Davis
Anthony P. Clevenger
Anthony P. Clevenger Montana State University

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