World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
50
Citations
7908
World Ranking
3901
National Ranking
117

Fabrizio Sergio 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 Fabrizio Sergio 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: 103 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Fabrizio Sergio 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 Fabrizio Sergio 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: 50 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Fabrizio Sergio is affiliated with the Spanish National Research Council in Spain. Their research primarily focuses on environmental science, with a strong emphasis on ecology and its associated subfields.

Their main fields of study include:

  • Environmental Science

Within the subfields of study, Fabrizio Sergio's work covers:

  • Ecology
  • Nature and Landscape Conservation
  • Ecological Modeling
  • Ecology, Evolution, Behavior and Systematics
  • Health, Toxicology and Mutagenesis

The scientist's research topics span several areas related to wildlife and ecological dynamics:

  • Avian ecology and behavior
  • Wildlife Ecology and Conservation
  • Species Distribution and Climate Change
  • Animal Behavior and Reproduction
  • Wildlife-Road Interactions and Conservation
  • Turtle Biology and Conservation
  • Ecology and Vegetation Dynamics Studies

Fabrizio Sergio has published in multiple reputable scientific venues. The most frequent publication outlets include:

  • Scientific Reports
  • The Science of The Total Environment
  • Ecology Letters
  • Proceedings of the National Academy of Sciences
  • Nature Ecology & Evolution

Selected recent publications are:

  • GPS-telemetry unveils the regular high-elevation crossing of the Himalayas by a migratory raptor: implications for definition of a "Central Asian Flyway" (2020), Scientific Reports
  • Top predators as biodiversity indicators: A meta-analysis (2022), Ecology Letters
  • The effect of climate change on avian offspring production: A global meta-analysis (2023), Proceedings of the National Academy of Sciences
  • Compensation for wind drift during raptor migration improves with age through mortality selection (2022), Nature Ecology & Evolution
  • Demographic modeling to fine-tune conservation targets: importance of pre-adults for the decline of an endangered raptor (2020), Ecological Applications

Fabrizio Sergio has collaborated frequently with several co-authors, including:

  • Fernando Hiraldo
  • Julio Blas
  • Alessandro Tanferna
  • Haruki Natsukawa
  • Giacomo Tavecchia

Best Publications

  • Top Predators as Conservation Tools: Ecological Rationale, Assumptions, and Efficacy

    Fabrizio Sergio;Tim Caro;Danielle Brown;Barbara Clucas

  • Ecologically justified charisma: preservation of top predators delivers biodiversity conservation

    Fabrizio Sergio;Fabrizio Sergio;Ian Newton;Luigi Marchesi;Paolo Pedrini

  • Occupancy as a measure of territory quality

    Fabrizio Sergio;Ian Newton

  • Conservation: top predators and biodiversity.

    Fabrizio Sergio;Fabrizio Sergio;Ian Newton;Luigi Marchesi

  • Individual improvements and selective mortality shape lifelong migratory performance

    Fabrizio Sergio;Alessandro Tanferna;Renaud De Stephanis;Lidia López Jiménez

  • Intraguild predation in raptor assemblages: A review

    Fabrizio Sergio;Fernando Hiraldo

  • Spatial refugia and the coexistence of a diurnal raptor with its intraguild owl predator

    Fabrizio Sergio;Luigi Marchesi;Paolo Pedrini

  • Raptor Nest Decorations Are a Reliable Threat Against Conspecifics

    F. Sergio;J. Blas;G. Blanco;A. Tanferna

  • Electrocution alters the distribution and density of a top predator, the eagle owl Bubo bubo

    Fabrizio Sergio;Luigi Marchesi;Paolo Pedrini;Miguel Ferrer

  • Coexistence of a generalist owl with its intraguild predator: distance-sensitive or habitat-mediated avoidance?

    Fabrizio Sergio;Luigi Marchesi;Paolo Pedrini;Vincenzo Penteriani

  • Adaptive selection of foraging and nesting habitat by black kites (Milvus migrans) and its implications for conservation: a multi-scale approach

    Fabrizio Sergio;Fabrizio Sergio;Paolo Pedrini;Luigi Marchesi

  • Costs and benefits of breeding in human-altered landscapes for the Eagle Owl Bubo bubo: Eagle Owls breeding in human-altered landscapes

    Luigi Marchesi;Fabrizio Sergio;Paolo Pedrini

  • Sequential settlement and site dependence in a migratory raptor

    Fabrizio Sergio;Julio Blas;Manuela G. Forero;José Antonio Donázar

  • Development of chicks and predispersal behaviour of young in the Eagle Owl Bubo bubo

    Vincenzo Penteriani;María del Mar Delgado;C. Maggio;A. Aradis

  • From individual behaviour to population pattern: weather-dependent foraging and breeding performance in black kites

    Fabrizio Sergio

  • Animal responses to natural disturbance and climate extremes: a review

    Fabrizio Sergio;Julio Blas;Fernando Hiraldo

  • Predictors of floater status in a long-lived bird : a cross-sectional and longitudinal test of hypotheses

    Fabrizio Sergio;Julio Blas;Fernando Hiraldo

  • Woodpigeons nesting in association with hobby falcons: advantages and choice rules.

    Giuseppe Bogliani;Fabrizio Sergio;Giacomo Tavecchia

  • Preservation of wide-ranging top predators by site-protection: Black and red kites in Doñana National Park

    Fabrizio Sergio;Julio Blas;Manuela Forero;Néstor Fernández;Néstor Fernández

  • Integrating individual habitat choices and regional distribution of a biodiversity indicator and top predator

    Fabrizio Sergio;Fabrizio Sergio;Luigi Marchesi;Paolo Pedrini

  • The importance of interspecific interactions for breeding‐site selection: peregrine falcons seek proximity to raven nests

    Fabrizio Sergio;Franco Rizzolli;Luigi Marchesi;Paolo Pedrini

Frequent Co-Authors

Fernando Hiraldo
Fernando Hiraldo Spanish National Research Council
Paolo Pedrini
Paolo Pedrini Science Museum
Giacomo Tavecchia
Giacomo Tavecchia University of the Balearic Islands
Qamar Qureshi
Qamar Qureshi Wildlife Institute of India
Yadvendradev V. Jhala
Yadvendradev V. Jhala Wildlife Institute of India
Damià Barceló
Damià Barceló University of Almería
Giuseppe Bogliani
Giuseppe Bogliani University of Pavia
María del Mar Delgado
María del Mar Delgado Spanish National Research Council
Guillermo Blanco
Guillermo Blanco Spanish National Research Council
Ethel Eljarrat
Ethel Eljarrat Spanish National Research Council

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