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Geremy Cliff

D-Index & Metrics

Ecology and Evolution

D-Index
41
Citations
5404
World Ranking
5924
National Ranking
63

Geremy Cliff 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 Geremy Cliff 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: 100 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Geremy Cliff 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 Geremy Cliff 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: 41 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Overview

Geremy Cliff is affiliated with the University of KwaZulu-Natal in South Africa. Their research primarily focuses on environmental science, with a notable number of publications addressing nature and landscape conservation, ecology, aquatic science, global and planetary change, and atmospheric science.

Their work encompasses various topics within marine and aquatic biology, including ichthyology and marine biology, fish ecology and management studies, fish biology and ecology, marine animal studies overview, marine and fisheries research, isotope analysis in ecology, and arctic and antarctic ice dynamics.

Geremy Cliff has authored several recent papers spanning diverse areas within marine science and ecology. These include:

  • "Are you really what you eat? Stomach content analysis and stable isotope ratios do not uniformly estimate dietary niche characteristics in three marine predators," 2020, published in Oecologia
  • "Organ weights of three dolphin species (Sousa chinensis, Tursiops aduncus and Delphinus capensis) from South Africa: implications for ecological adaptation?" 2023, in The journal of cetacean research and management. Special issue
  • "The extinct shark Otodus megalodon was a transoceanic superpredator: Inferences from 3D modeling," 2022, in Science Advances
  • "Long-term catch trends and risk assessment of the Critically Endangered white-spotted wedgefish (Rhynchobatus djiddensis) from South Africa," 2020, in Aquatic Conservation Marine and Freshwater Ecosystems
  • "From rivers to ocean basins: The role of ocean barriers and philopatry in the genetic structuring of a cosmopolitan coastal predator," 2023, in Ecology and Evolution

Frequent co-authors collaborating with Geremy Cliff include:

  • Ryan Daly
  • GL Jordaan
  • BQ Mann
  • Stephanie Plön
  • D. Stott Parker

Geremy Cliff has published extensively in several venues. The most frequent publication outlets include:

  • African Journal of Marine Science
  • The journal of cetacean research and management. Special issue
  • Aquatic Conservation Marine and Freshwater Ecosystems
  • Biological Conservation
  • Oecologia

Best Publications

  • Rescaling the trophic structure of marine food webs

    Nigel E. Hussey;M. Aaron MacNeil;Bailey C. McMeans;Jill A. Olin

  • Sex-biased dispersal of great white sharks

    Amanda T. Pardini;Catherine S. Jones;Leslie R. Noble;Brian R. Kreiser;Brian R. Kreiser

  • Sharks caught in the protective gill nets off Natal, South Africa. 4. The bull shark Carcharhinus leucas Valenciennes

    Unknown

  • Isotopic composition of recent shark teeth as a proxy for environmental conditions

    T.W Vennemann;E Hegner;G Cliff;G.W Benz

  • Sharks caught in the protective gill nets off Natal, South Africa. 2. The great white shark Carcharodon carcharias (Linnaeus)

    Unknown

  • Stable isotope profiles of large marine predators: Viable indicators of trophic position, diet, and movement in sharks?

    Nigel E. Hussey;Sheldon F. J. Dudley;Ian D. Mccarthy;Geremy Cliff

  • Size-Based Analysis of Diet and Trophic Position of the White Shark, Carcharodon carcharias, in South African Waters

    Nigel Hussey;Heather McCann;Geremy Cliff;Sheldon Dudley

  • Age and growth determination of the white shark, Carcharodon carcharias, from the east coast of South Africa

    Sabine P. Wintner;Geremy Cliff;Natal Sharks

  • Reducing the environmental impact of shark-control programs: a case study from KwaZulu-Natal, South Africa

    Geremy Cliff;Sheldon F. J. Dudley

  • Maternal investment and size-specific reproductive output in carcharhinid sharks

    Nigel E. Hussey;Sabine P. Wintner;Sheldon F. J. Dudley;Geremy Cliff

  • Recent strandings and sightings of whale sharks in South Africa

    Lynnath E. Beckley;Geremy Cliff;Malcolm J. Smale;Leonard J.V. Compagno

  • Protection against shark attack in South Africa, 1952-90

    G Cliff;Sfj Dudley

  • Sharks caught in the protective gill nets off KwaZulu-Natal, South Africa. 10. The dusky shark Carcharhinus obscurus (Lesueur 1818)

    Sfj Dudley;G Cliff;MP Zungu;MJ Smale

  • Shark predation on Indian Ocean bottlenose dolphins Tursiops truncatus off Natal, South Africa

    Unknown

  • Spatial and seasonal distribution patterns of juvenile and adult raggedtooth sharks (Carcharias taurus) tagged off the east coast of South Africa

    M. L. Dicken;A. J. Booth;M. J. Smale;G. Cliff

  • Diet and trophic ecology of the tiger shark (Galeocerdo cuvier) from South African waters.

    Matthew L. Dicken;Nigel E. Hussey;Heather M. Christiansen;Malcolm J. Smale

  • Influence of the annual sardine run on catches of large sharks in the protective gillnets off KwaZulu-Natal, South Africa, and the occurrence of sardine in shark diet

    S Fj Dudley;G Cliff

  • Sharks caught in the protective gill nets off Natal, South Africa. 1. The sandbar shark Carcharhinus plumbeus (Nardo)

    Unknown

  • Global versus local causes and health implications of high mercury concentrations in sharks from the east coast of South Africa.

    Melissa A. McKinney;Kylie Dean;Nigel E. Hussey;Geremy Cliff

  • Large sharks and plastic debris in KwaZulu-Natal, South Africa

    Geremy Cliff;Sheldon F. J. Dudley;Peter G. Ryan;Neil Singleton

  • Molecular systematics and global phylogeography of angel sharks (genus Squatina)

    Björn Stelbrink;Thomas von Rintelen;Geremy Cliff;Jürgen Kriwet

  • Future Research Directions on the “Elusive” White Shark

    Charlie Huveneers;Kirin Apps;Edgar E. Becerril-García;Barry Bruce

  • Some effects of shark nets in the Natal nearshore environment

    Sheldon F.J Dudley;Geremy Cliff

  • Age and growth determination of the blacktip shark, Carcharhinus limbatus, from the east coast of South Africa

    S. P. Wintner;G. Cliff

  • Aerial census of whale sharks (Rhincodon typus) on the northern KwaZulu-Natal coast, South Africa

    Geremy Cliff;Michael D. Anderson-Reade;Andrew P. Aitken;Graeme E. Charter

Frequent Co-Authors

Nigel E. Hussey
Nigel E. Hussey University of Windsor
Aaron T. Fisk
Aaron T. Fisk University of Windsor
Anthony J. Richardson
Anthony J. Richardson University of Queensland
M. Aaron MacNeil
M. Aaron MacNeil Dalhousie University
Charlie Huveneers
Charlie Huveneers Flinders University
Malcolm P. Francis
Malcolm P. Francis National Institute of Water and Atmospheric Research
Scarla J. Weeks
Scarla J. Weeks University of Queensland
Michael B. Bennett
Michael B. Bennett University of Queensland
Steven E. Campana
Steven E. Campana University of Iceland
Neville Pillay
Neville Pillay University of the Witwatersrand

External Links

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Related Online Degrees & Career Pathways

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Exploring these online pathways can position you for impactful and diverse roles at the intersection of science, health, and society.

Best Scientists Citing Geremy Cliff

Nigel E. Hussey

Nigel E. Hussey

University of Windsor

Publications: 39

Colin A. Simpfendorfer

Colin A. Simpfendorfer

James Cook University

Publications: 38

Charlie Huveneers

Charlie Huveneers

Flinders University

Publications: 35

Michelle R. Heupel

Michelle R. Heupel

University of Tasmania

Publications: 34

Aaron T. Fisk

Aaron T. Fisk

University of Windsor

Publications: 31

Felipe Galván-Magaña

Felipe Galván-Magaña

Instituto Politécnico Nacional

Publications: 28

Mark G. Meekan

Mark G. Meekan

Australian Institute of Marine Science

Publications: 26

Victor M. Peddemors

Victor M. Peddemors

New South Wales Department of Primary Industries

Publications: 24

David W. Sims

David W. Sims

University of Southampton

Publications: 23

Mahmood S. Shivji

Mahmood S. Shivji

Nova Southeastern University

Publications: 20

Demian D. Chapman

Demian D. Chapman

Florida International University

Publications: 19

Kevin A. Feldheim

Kevin A. Feldheim

Field Museum of Natural History

Publications: 17

Michael B. Bennett

Michael B. Bennett

University of Queensland

Publications: 17

Michael R. Heithaus

Michael R. Heithaus

Florida International University

Publications: 16

Robert Harcourt

Robert Harcourt

Macquarie University

Publications: 15

Corey J. A. Bradshaw

Corey J. A. Bradshaw

Flinders University

Publications: 14

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