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Karim Erzini

D-Index & Metrics

Biology and Biochemistry

D-Index
53
Citations
9069
World Ranking
16262
National Ranking
67

Karim Erzini publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Karim Erzini sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 249 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Karim Erzini D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Karim Erzini sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 53 D-Index — 19th percentile

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

The last bar groups every scientist with 167 D-Index or more.

Overview

Karim Erzini is affiliated with the University of Algarve in Portugal and has contributed extensively to environmental science, with a strong focus on marine and fisheries research. Their research output covers various subfields including global and planetary change, ecology, management, monitoring, policy and law, nature and landscape conservation, and aquatic science.

The scientist's work often intersects with several main topics related to marine ecosystems and fisheries, specifically marine and fisheries research, coral and marine ecosystems studies, marine bivalve and aquaculture studies, coastal and marine management, marine animal studies, fish ecology and management studies, and ichthyology and marine biology.

Recent publications highlight Karim Erzini's continued engagement with issues such as climate impacts on marine species and fisheries as well as ecosystem management. Notable recent papers include:

  • "Changes in fish distribution in the eastern North Atlantic: Are we seeing a coherent response to changing temperature?" (2023), published in OPAL (Open@LaTrobe) (La Trobe University)
  • "First Assessment of the Impacts of the COVID-19 Pandemic on Global Marine Recreational Fisheries" (2021), published in Frontiers in Marine Science
  • "Climate change vulnerability assessment of the main marine commercial fish and invertebrates of Portugal" (2021), published in Scientific Reports
  • "Assessing microplastic uptake and impact on omnivorous juvenile white seabream Diplodus sargus (Linnaeus, 1758) under laboratory conditions" (2020), published in Marine Pollution Bulletin
  • "Fisher's perceptions about a marine protected area over time" (2020), published in Aquaculture and Fisheries

Frequently co-publishing with Karim Erzini are Jorge M.S. Gonçalves, Mafalda Rangel, Kim Stobberup, Luís Bentes, and Pedro Monteiro, reflecting ongoing collaborative efforts within their research community.

Their publications appear in a range of venues, with a significant number of works in Zenodo (CERN European Organization for Nuclear Research), Fisheries Research, Frontiers in Marine Science, Marine Pollution Bulletin, and Scientific Reports.

Best Publications

  • Weight-length relationships for selected fish species of the small-scale demersal fisheries of the south and south-west coast of Portugal

    J. M. S. Gonçalves;L. Bentes;Pedro G. Lino;J. Ribeiro

  • A regulation-based classification system for Marine Protected Areas (MPAs)

    Bárbara Horta e Costa;Joachim Claudet;Gustavo Franco;Karim Erzini

  • Small-scale coastal fisheries in European Seas are not what they were: Ecological, social and economic changes

    Josep Lloret;Ian G. Cowx;Henrique Cabral;Margarida Castro

  • Marine partially protected areas: drivers of ecological effectiveness

    Mirta Zupan;Eliza Fragkopoulou;Eliza Fragkopoulou;Joachim Claudet;Karim Erzini

  • An experimental study of gill net and trammel net 'ghost fishing' off the Algarve (southern Portugal)

    Karim Erzini;C. C. Monteiro;J. Ribeiro;M. N. Santos

  • Seasonal, tidal and diurnal changes in fish assemblages in the Ria Formosa lagoon (Portugal)

    Joaquim Ribeiro;Luis Bentes;Rui Coelho;Jorge M.S. Gonçalves

  • Quantifying recreational shore angling catch and harvest in southern Portugal (north-east Atlantic Ocean): implications for conservation and integrated fisheries management.

    P. Veiga;J. Ribeiro;J. M. S. Gonçalves;Karim Erzini

  • Changes in fish distribution in the eastern North Atlantic: Are we seeing a coherent response to changing temperature?

    Keith Brander;G. Blom;M.F. Borges;K. Erzini

  • Trends in NE Atlantic landings (southern Portugal): identifying the relative importance of fisheries and environmental variables

    Karim Erzini

  • Feeding habits of the gilthead seabream (Sparus aurata) from the Ria Formosa (southern Portugal) as compared to the black seabream (Spondyliosoma cantharus) and the annular seabream (Diplodus annularis)

    C. Pita;S. Gamito;K. Erzini

  • Conservation and management of exploited shark populations based on reproductive value

    Vincent F Gallucci;Ian G Taylor;Karim Erzini

  • Trammel net catch species composition, catch rates and métiers in southern European waters: A multivariate approach

    Konstantinos I. Stergiou;Konstantinos I. Stergiou;Dimitrios K. Moutopoulos;Dimitrios K. Moutopoulos;Milagrosa C. Soriguer;Esteban Puente

  • Weight–length relationships for fish species discarded in commercial fisheries of the Algarve (southern Portugal)

    T. C. Borges;S. Olim;K. Erzini

  • Home range, residency and movements of Diplodus sargus and Diplodus vulgaris in a coastal lagoon: Connectivity between nursery and adult habitats

    David Abecasis;Luís Bentes;Karim Erzini

  • Size selectivity of trammel nets in southern European small-scale fisheries

    Karim Erzini;Jorge M.S. Gonçalves;Luís Bentes;Dimitrios K. Moutopoulos;Dimitrios K. Moutopoulos

  • Species and size selectivity in a Portuguese multispecies artisanal long-line fishery

    Karim Erzini;Jorge M. S. Gonçalves;Luis Bentes;Pedro G. Lino

  • Discards from experimental trammel nets in southern European small-scale fisheries

    J. M. S. Goncalves;K. L. Stergiou;J. A. Hernando;E. Puente

  • Species and size selectivity in a ‘red’ sea bream longline ‘métier’ in the Algarve (southern Portugal)

    Karim Erzini;Jorge M.S. Gonçalves;Luís Bentes;Pedro G. Lino

  • Site fidelity and movements of gilthead sea bream (Sparus aurata) in a coastal lagoon (Ria Formosa, Portugal)

    David Abecasis;Karim Erzini

  • Are we seeing a coherent response to changing temperature

    K Brander;G Blom;MF Borges;Karim Erzini

Frequent Co-Authors

Konstantinos I. Stergiou
Konstantinos I. Stergiou Aristotle University of Thessaloniki
Emanuel João Gonçalves
Emanuel João Gonçalves International Sleep Products Association
Miguel N. Santos
Miguel N. Santos Instituto Português do Mar e da Atmosfera
Pedro Afonso
Pedro Afonso University of the Azores
Henrique N. Cabral
Henrique N. Cabral INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Miguel B. Gaspar
Miguel B. Gaspar University of Algarve
Graham J. Pierce
Graham J. Pierce Spanish National Research Council
Francesc Maynou
Francesc Maynou Spanish National Research Council
Jennifer E. Caselle
Jennifer E. Caselle University of California, Santa Barbara
Joachim Claudet
Joachim Claudet Centre national de la recherche scientifique, CNRS

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Best Scientists Citing Karim Erzini

Henrique N. Cabral

Henrique N. Cabral

INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement

Publications: 55

Joachim Claudet

Joachim Claudet

Centre national de la recherche scientifique, CNRS

Publications: 26

Miguel B. Gaspar

Miguel B. Gaspar

University of Algarve

Publications: 24

Paolo Guidetti

Paolo Guidetti

Stazione Zoologica Anton Dohrn

Publications: 22

Matt K. Broadhurst

Matt K. Broadhurst

University of Queensland

Publications: 21

Konstantinos I. Stergiou

Konstantinos I. Stergiou

Aristotle University of Thessaloniki

Publications: 21

Miquel Palmer

Miquel Palmer

Spanish National Research Council

Publications: 21

Graham J. Pierce

Graham J. Pierce

Spanish National Research Council

Publications: 21

Robert Arlinghaus

Robert Arlinghaus

Humboldt-Universität zu Berlin

Publications: 20

Steven J. Cooke

Steven J. Cooke

Carleton University

Publications: 19

Beatriz Morales-Nin

Beatriz Morales-Nin

Spanish National Research Council

Publications: 18

José Lino Costa

José Lino Costa

University of Lisbon

Publications: 18

Pedro Afonso

Pedro Afonso

University of the Azores

Publications: 17

Francesc Maynou

Francesc Maynou

Spanish National Research Council

Publications: 16

Colin A. Simpfendorfer

Colin A. Simpfendorfer

James Cook University

Publications: 16

Marta Coll

Marta Coll

Spanish National Research Council

Publications: 16

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