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Christopher S. Guy

D-Index & Metrics

Ecology and Evolution

D-Index
36
Citations
4660
World Ranking
7162
National Ranking
2416

Christopher S. Guy 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 Christopher S. Guy 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: 164 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Christopher S. Guy 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 Christopher S. Guy 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: 36 D-Index — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Overview

Christopher S. Guy is a researcher affiliated with Montana State University in the United States. Their work primarily focuses on Environmental Science, with an emphasis on Ecology and Nature and Landscape Conservation as subfields. The research includes aspects of Global and Planetary Change, Aquatic Science, and Physiology.

The scientist's research topics prominently cover Fish Ecology and Management Studies, Aquatic Invertebrate Ecology and Behavior, Wildlife Ecology and Conservation, Hydrology and Sediment Transport Processes, Marine and Fisheries Research, Reproductive Biology and Impacts on Aquatic Species, and Fish Biology and Ecology Studies.

Frequent publication venues for Christopher S. Guy include the North American Journal of Fisheries Management, Fishes, Journal of Applied Ichthyology, Journal of Fish and Wildlife Management, and PLoS Neglected Tropical Diseases.

Some of their recent papers are:

  • "Yellowstone Lake Ecosystem Restoration: A Case Study for Invasive Fish Management," published in 2020 in Fishes
  • "A paradoxical knowledge gap in science for critically endangered fishes and game fishes during the sixth mass extinction," published in 2021 in Scientific Reports
  • "Epidemiological insights from a large-scale investigation of intestinal helminths in Medieval Europe," published in 2020 in PLoS Neglected Tropical Diseases
  • "Presence of Microplastics in the Food Web of the Largest High-Elevation Lake in North America," published in 2021 in Water
  • "Could ecological release buffer suppression efforts for non-native lake trout (Salvelinus namaycush) in Yellowstone Lake, Yellowstone National Park?" published in 2020 in Canadian Journal of Fisheries and Aquatic Sciences

Christopher S. Guy has collaborated frequently with several co-authors, including:

  • Todd M. Koel
  • Hayley C. Glassic
  • Lusha M. Tronstad
  • Michelle A. Briggs
  • Molly A. H. Webb

Best Publications

  • Proportional Size Distribution (PSD): A Further Refinement of Population Size Structure Index Terminology

    Christopher S. Guy;Robert M. Neumann;David W. Willis;Richard O. Anderson

  • Tagging and marking

    C S Guy;H L Blankenship;L A Nielsen

  • Analysis and Interpretation of freshwater fisheries data

    Christopher S. Guy;Michael L. Brown

  • Stock density indices: Development, use, and limitations

    David W. Willis;Brian R. Murphy;Christopher S. Guy

  • Proposed Standard Weight (Ws) Equations and Standard Length Categories for 18 Warmwater Nongame and Riverine Fish Species

    Timothy J. Bister;David W. Willis;Michael L. Brown;Stephen M. Jordan

  • Population Characteristics of Black Crappies in South Dakota Waters: A Case for Ecosystem-Specific Management

    Christopher S. Guy;David W. Willis

  • Competitive Interactions between Age-0 Bighead Carp and Paddlefish

    Sally J. Schrank;Christopher S. Guy;James F. Fairchild

  • Development and Evaluation of a Standard Weight (WS) Equation for Yellow Perch

    David W. Willis;Christopher S. Guy;Brian R. Murphy

  • MILITARY TRAINING EFFECTS ON TERRESTRIAL AND AQUATIC COMMUNITIES ON A GRASSLAND MILITARY INSTALLATION

    Michael C. Quist;Philip A. Fay;Christopher S. Guy;Alan K. Knapp

  • Effects of floods on fish assemblages in an intermittent prairie stream

    Nathan R. Franssen;Keith B. Gido;Christopher S. Guy;Jeff A. Tripe

  • Latitudinal Comparisons of Walleye Growth in North America and Factors Influencing Growth of Walleyes in Kansas Reservoirs

    Michael C. Quist;Christopher S. Guy;Randall D. Schultz;James L. Stephen

  • Response of non-native lake trout (Salvelinus namaycush) to 15 years of harvest in Yellowstone Lake, Yellowstone National Park

    John M. Syslo;Christopher S. Guy;Patricia E. Bigelow;Philip D. Doepke

  • Structural Relationships of Largemouth Bass and Bluegill Populations in South Dakota Ponds

    Christopher S. Guy;David W. Willis

  • Age, Growth, and Gonadal Characteristics of Adult Bighead Carp, Hypophthalmichthys nobilis, in the Lower Missouri River

    Sally J. Schrank;Christopher S. Guy

  • Potential Influence of Harvest on Shovelnose Sturgeon Populations in the Missouri River System

    Michael C. Quist;Christopher S. Guy;Mark A. Pegg;Patrick J. Braaten

  • Juvenile Pallid Sturgeon are Piscivorous: A Call for Conserving Native Cyprinids

    Paul C. Gerrity;Christopher S. Guy;William M. Gardner

  • Seasonal variation in condition, growth and food habits of walleye in a Great Plains reservoir and simulated effects of an altered thermal regime

    M. C. Quist;C. S. Guy;R. J. Bernot;J. L. Stephen

  • Landscape influences on genetic differentiation among bull trout populations in a stream‐lake network

    Michael H. Meeuwig;Christopher S. Guy;Steven T. Kalinowski;Wade A. Fredenberg

  • Life History Attributes of Fishes along the Latitudinal Gradient of the Missouri River

    Patrick J. Braaten;Christopher S. Guy

  • Influence of Instream and Landscape-Level Factors on the Distribution of Topeka Shiners Notropis topeka in Kansas Streams

    S. J. Schrank;C. S. Guy;M. R. Whiles;B. L. Brock

  • Recruitment dynamics of walleyes (Stizostedion vitreum) in Kansas reservoirs: generalities with natural systems and effects of a centrarchid predator

    Michael C Quist;Christopher S Guy;James L Stephen

  • Spatiotemporal Variation in Density of Larval Bighead Carp in the Lower Missouri River

    Sally J. Schrank;Patrick J. Braaten;Christopher S. Guy

  • An evaluation of single-pass versus multiple-pass backpack electrofishing to estimate trends in species abundance and richness in prairie streams

    Katie N. Bertrand;Keith B. Gido;Christopher S. Guy

Frequent Co-Authors

Keith B. Gido
Keith B. Gido Kansas State University
Clint C. Muhlfeld
Clint C. Muhlfeld United States Geological Survey
Walter K. Dodds
Walter K. Dodds Kansas State University
Robert E. Gresswell
Robert E. Gresswell United States Geological Survey
Ken M. Fritz
Ken M. Fritz Environmental Protection Agency
Wyatt F. Cross
Wyatt F. Cross Montana State University
Alan K. Knapp
Alan K. Knapp Colorado State University
Philip A. Fay
Philip A. Fay Agricultural Research Service
Craig P. Paukert
Craig P. Paukert University of Missouri
Charles R. Bronte
Charles R. Bronte United States Fish and Wildlife Service

External Links

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Related Online Degrees & Career Pathways

Studying Ecology and Evolution opens doors to a range of interdisciplinary careers. Increasingly, students are exploring online degrees that complement their scientific training, particularly in areas such as psychology and counseling. For example, an online masters in psychology can provide valuable insight into animal and human behavior, which is essential for environmental research and conservation work.

Those interested in supporting communities or individuals impacted by environmental change might consider a fastest online counseling degree to quickly transition into mental health advocacy roles. In addition, careers in environmental law enforcement or policy could benefit from the specialized training found in careers in forensic psychology, which merge investigative skills with scientific knowledge.

If your passion lies in helping younger generations understand and adapt to ecological changes, an online child psychology masters is an affordable, flexible pathway. Combining expertise in ecology with psychology enhances your ability to address complex environmental challenges and broadens your career options across research, education, conservation, and beyond.

Best Scientists Citing Christopher S. Guy

Keith B. Gido

Keith B. Gido

Kansas State University

Publications: 42

Craig P. Paukert

Craig P. Paukert

University of Missouri

Publications: 32

James E. Garvey

James E. Garvey

Southern Illinois University Carbondale

Publications: 30

David H. Wahl

David H. Wahl

University of Illinois at Urbana-Champaign

Publications: 28

Greg G. Sass

Greg G. Sass

Wisconsin Department of Natural Resources

Publications: 17

Wayne A. Hubert

Wayne A. Hubert

University of Wyoming

Publications: 17

Michael J. Maceina

Michael J. Maceina

Auburn University

Publications: 15

Micheal S. Allen

Micheal S. Allen

University of Florida

Publications: 13

Steven J. Cooke

Steven J. Cooke

Carleton University

Publications: 12

Robert Arlinghaus

Robert Arlinghaus

Humboldt-Universität zu Berlin

Publications: 12

Walter K. Dodds

Walter K. Dodds

Kansas State University

Publications: 11

Clint C. Muhlfeld

Clint C. Muhlfeld

United States Geological Survey

Publications: 10

Leandro E. Miranda

Leandro E. Miranda

United States Geological Survey

Publications: 10

Virgilio Hermoso

Virgilio Hermoso

Griffith University

Publications: 9

Andrew L. Rypel

Andrew L. Rypel

University of California, Davis

Publications: 9

Peter W. Sorensen

Peter W. Sorensen

University of Minnesota

Publications: 7

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