World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
31
Citations
3936
World Ranking
8223
National Ranking
102

Pierre A. Pistorius 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 Pierre A. Pistorius 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: 196 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

Pierre A. Pistorius 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 Pierre A. Pistorius 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: 31 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Pierre A. Pistorius is affiliated with Nelson Mandela University in South Africa. Their research is primarily situated within the field of Environmental Science, with a strong focus on Ecology and its related subfields such as Global and Planetary Change, Nature and Landscape Conservation, Ecological Modeling, and Ecology, Evolution, Behavior and Systematics.

The scientist's work covers various topics centered on marine and avian ecology. These include:

  • Avian ecology and behavior
  • Marine animal studies overview
  • Marine and fisheries research
  • Isotope Analysis in Ecology
  • Species Distribution and Climate Change
  • Genetic diversity and population structure
  • Wildlife Ecology and Conservation

They have published several recent papers in notable journals. Among these are:

  • Tracking of marine predators to protect Southern Ocean ecosystems, 2020, Nature
  • Marine Ecosystem Assessment for the Southern Ocean: Birds and Marine Mammals in a Changing Climate, 2020, Frontiers in Ecology and Evolution
  • Genome-wide analyses reveal drivers of penguin diversification, 2020, Proceedings of the National Academy of Sciences
  • Climate change impacts on seabirds and marine mammals: The importance of study duration, thermal tolerance and generation time, 2021, Ecology Letters
  • The retrospective analysis of Antarctic tracking data project, 2020, Scientific Data

Frequently collaborating with other researchers, Pierre A. Pistorius has worked with co-authors such as Ryan R Reisinger, Peter G. Ryan, Andrew Lowther, Richard A. Phillips, and Florian Orgeret.

Their contributions have appeared repeatedly in several academic journals including Diversity and Distributions, Marine Biology, Parasitology, Marine Ecology Progress Series, and Ecology and Evolution.

Best Publications

  • Tracking of marine predators to protect Southern Ocean ecosystems

    Mark A. Hindell;Ryan R. Reisinger;Ryan R. Reisinger;Yan Ropert-Coudert;Luis A. Hückstädt

  • Marine ecosystem assessment for the Southern Ocean : Birds and marine mammals in a changing climate

    Sophie Bestley;Yan Ropert-Coudert;Susan Bengtson Nash;Cassandra M. Brooks

  • Bird-borne video-cameras show that seabird movement patterns relate to previously unrevealed proximate environment, not prey.

    Yann Tremblay;Andréa Thiebault;Ralf Mullers;Pierre Pistorius

  • Climate-driven range shifts of the king penguin in a fragmented ecosystem

    Robin Cristofari;Xiaoming Liu;Francesco Bonadonna;Yves Cherel

  • Local enhancement in a seabird: reaction distances and foraging consequence of predator aggregations

    Andréa Thiebault;Ralf H.E. Mullers;Pierre A. Pistorius;Yann Tremblay

  • Habitat modelling of tracking data from multiple marine predators identifies important areas in the Southern Indian Ocean

    Ryan Rudolf Reisinger;Ryan Rudolf Reisinger;Ben Raymond;Ben Raymond;Ben Raymond;Mark A. Hindell;Mark A. Hindell;Marthan Nieuwoudt Bester

  • Adult female survival, population trend, and the implications of early primiparity in a capital breeder, the southern elephant seal (Mirounga leonina)

    P. A. Pistorius;M. N. Bester;M. N. Lewis;F. E. Taylor

  • Survivorship of a declining population of southern elephant seals, Mirounga leonina, in relation to age, sex and cohort.

    P. A. Pistorius;M. N. Bester;S. P. Kirkman

  • From colony to first patch: Processes of prey searching and social information in Cape Gannets

    Andréa Thiebault;Ralf Mullers;Pierre Pistorius;María Andrea Meza-Torres

  • Population changes in Subantarctic and Antarctic fur seals at Marion Island

    G. J. G. Hofmeyr;M. N. Bester;A. B. Makhado;P. A. Pistorius

  • Climate change impacts on seabirds and marine mammals: The importance of study duration, thermal tolerance and generation time.

    Florian Orgeret;Andréa Thiebault;Kit M Kovacs;Christian Lydersen

  • Genome-wide analyses reveal drivers of penguin diversification.

    Juliana A Vianna;Flávia A N Fernandes;María José Frugone;Henrique V Figueiró;Henrique V Figueiró

  • Temporal changes in fecundity and age at sexual maturity of southern elephant seals at Marion Island

    P.A. Pistorius;M.N. Bester;S.P. Kirkman;F.E. Taylor

  • Using systematic conservation planning to align priority areas for biodiversity and nature-based activities in marine spatial planning: A real-world application in contested marine space

    Unknown

  • Group foraging increases foraging efficiency in a piscivorous diver, the African penguin.

    Alistair M. McInnes;Cuan McGeorge;Samuel Ginsberg;Lorien Pichegru

  • Evaluation of age- and sex-dependent rates of tag loss in southern elephant seals

    Pierre A. Pistorius;Marthan N. Bester;Stephen P. Kirkman;Peter L. Boveng

  • Avoidance of seismic survey activities by penguins.

    Lorien Pichegru;Reason Nyengera;Alistair M. McInnes;Pierre Pistorius

  • Population dynamics of southern elephant seals: a synthesis of three decades of demographic research at Marion Island

    PA Pistorius;Pjn de Bruyn;MN Bester

  • The retrospective analysis of Antarctic tracking data project

    Yan Ropert-Coudert;Anton P. Van de Putte;Ryan R. Reisinger;Ryan R. Reisinger;Ryan R. Reisinger;Horst Bornemann

  • Increasing trend in the number of Southern Rockhopper Penguins ( Eudyptes c. chrysocome ) breeding at the Falkland Islands

    A. M. M. Baylis;A. M. M. Baylis;A. C. Wolfaardt;S. Crofts;P. A. Pistorius

  • Dietary change in Cape gannets reflects distributional and demographic shifts in two South African commercial fish stocks

    David B. Green;Norbert T. W. Klages;Robert J. M. Crawford;Janet C. Coetzee

  • Population changes in Subantarctic and Antarctic fur seals at Marion Island : research article

    G.J.G. Hofmeyr;M.N. Bester;A.B. Makhado;P.A. Pistorius

  • Variation in the timing of moult in southern elephant seals at Marion Island : research article

    S.P. Kirkman;M.N. Bester;P.A. Pistorius;G.J.G. Hofmeyr

Frequent Co-Authors

Marthán N Bester
Marthán N Bester University of Pretoria
Ben Raymond
Ben Raymond Australian Antarctic Division
Mark A. Hindell
Mark A. Hindell University of Tasmania
Peter G. Ryan
Peter G. Ryan University of Cape Town
Henri Weimerskirch
Henri Weimerskirch Centre national de la recherche scientifique, CNRS
Clive R. McMahon
Clive R. McMahon University of Tasmania
Yann Tremblay
Yann Tremblay Institut de Recherche pour le Développement
Yan Ropert-Coudert
Yan Ropert-Coudert Centre national de la recherche scientifique, CNRS
Charles-André Bost
Charles-André Bost University of La Rochelle
Norman Ratcliffe
Norman Ratcliffe British Antarctic Survey

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