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Alf Norkko

D-Index & Metrics

Ecology and Evolution

D-Index
61
Citations
13487
World Ranking
2191
National Ranking
31

Alf Norkko publications per year

1993: 1 publications 1994: 1 publications 1995: 2 publications 1996: 3 publications 1997: 3 publications 1998: 2 publications 1999: 0 publications 2000: 2 publications 2001: 4 publications 2002: 5 publications 2003: 6 publications 2004: 3 publications 2005: 4 publications 2006: 7 publications 2007: 2 publications 2008: 4 publications 2009: 2 publications 2010: 4 publications 2011: 2 publications 2012: 6 publications 2013: 3 publications 2014: 2 publications 2015: 10 publications 2016: 17 publications 2017: 7 publications 2018: 9 publications 2019: 23 publications 2020: 19 publications 2021: 33 publications 2022: 13 publications 2023: 8 publications 2024: 11 publications 2025: 20 publications
1993 2025

238 publications in total across all disciplines

Alf Norkko 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 Alf Norkko 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: 213 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Alf Norkko 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 Alf Norkko 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: 61 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Overview

Alf Norkko is affiliated with the University of Helsinki in Finland. Their research primarily spans the fields of Environmental Science and Earth and Planetary Sciences. Within these broad areas, their work is notably concentrated in the subfields of Oceanography, Ecology, Global and Planetary Change, Environmental Chemistry, and Nature and Landscape Conservation.

The scientist's main research topics include:

  • Marine Biology and Ecology Research
  • Marine and coastal plant biology
  • Coastal wetland ecosystem dynamics
  • Marine and coastal ecosystems
  • Isotope Analysis in Ecology
  • Marine Bivalve and Aquaculture Studies
  • Methane Hydrates and Related Phenomena

Recent papers highlight the scope and diversity of their research contributions. These include:

  • "Distance decay 2.0 - A global synthesis of taxonomic and functional turnover in ecological communities," 2022, Global Ecology and Biogeography
  • "Methane emissions offset atmospheric carbon dioxide uptake in coastal macroalgae, mixed vegetation and sediment ecosystems," 2023, Nature Communications
  • "Species Composition and Functional Traits of Macrofauna in Different Mangrove Habitats in the Persian Gulf," 2020, Frontiers in Marine Science
  • "Reference state, structure, regime shifts, and regulatory drivers in a coastal sea over the last century: The Central Baltic Sea case," 2021, Limnology and Oceanography
  • "The meagre future of benthic fauna in a coastal sea-Benthic responses to recovery from eutrophication in a changing climate," 2020, Global Change Biology

Alf Norkko has frequently published in venues such as:

  • Frontiers in Marine Science
  • Marine Environmental Research
  • Zenodo (CERN European Organization for Nuclear Research)
  • Global Change Biology
  • Marine Ecology Progress Series

Their collaborations reflect sustained partnerships with other researchers in marine and environmental sciences. Frequent co-authors include:

  • Simon F. Thrush
  • Judi E. Hewitt
  • Camilla Gustafsson
  • Iván F. Rodil
  • Christoph Humborg

In addition to articles, Alf Norkko has authored a book titled Ecology of Coastal Marine Sediments, published by Oxford University Press in 2021.

Best Publications

  • Hypoxia-Related Processes in the Baltic Sea

    Daniel J. Conley;Svante Björck;Erik Bonsdorff;Jacob Carstensen

  • Muddy waters: elevating sediment input to coastal and estuarine habitats

    SF Thrush;JE Hewitt;VJ Cummings;JI Ellis

  • Coastal eutrophication: Causes, consequences and perspectives in the Archipelago areas of the northern Baltic Sea

    E. Bonsdorff;E.M. Blomqvist;J. Mattila;A. Norkko

  • The importance of benthic-pelagic coupling for marine ecosystem functioning in a changing world

    Jennifer R. Griffiths;Martina Kadin;Francisco J. A. Nascimento;Tobias Tamelander

  • Long-term temporal and spatial trends in eutrophication status of the Baltic Sea.

    Jesper H. Andersen;Jesper H. Andersen;Jacob Carstensen;Daniel J. Conley;Karsten Dromph;Karsten Dromph

  • Habitat change in estuaries: predicting broad-scale responses of intertidal macrofauna to sediment mud content

    Simon F. Thrush;Judi E. Hewitt;Alf Norkko;Pip E. Nicholls

  • Functional Role of Large Organisms in Intertidal Communities: Community Effects and Ecosystem Function

    Simon F. Thrush;Judi E. Hewitt;Max Gibbs;Carolyn Lundquist

  • Rapid zoobenthic community responses to accumulations of drifting algae

    A Norkko;E Bonsdorff

  • Drifting algal mats as an alternative habitat for benthic invertebrates: Species specific responses to a transient resource.

    Joanna Norkko;Erik Bonsdorff;Alf Norkko

  • Forecasting the limits of resilience: integrating empirical research with theory.

    Simon F. Thrush;Judi E. Hewitt;Paul K. Dayton;Giovanni Coco

  • Population responses of coastal zoobenthos to stress induced by drifting algal mats

    A. Norkko;E. Bonsdorff

  • Size matters: implications of the loss of large individuals for ecosystem function

    Alf Norkko;Alf Norkko;Anna Villnäs;Joanna Norkko;Sebastian Valanko;Sebastian Valanko

  • Fishing disturbance and marine biodiversity : role of habitat structure in simple soft-sediment systems

    Simon F. Thrush;Judi E. Hewitt;Greig A. Funnell;Vonda J. Cummings

  • A welcome can of worms? Hypoxia mitigation by an invasive species

    Joanna Norkko;Joanna Norkko;Daniel C. Reed;Daniel C. Reed;Karen Timmermann;Alf Norkko;Alf Norkko

  • Determining effects of suspended sediment on condition of a suspension feeding bivalve (Atrina zelandica): results of a survey, a laboratory experiment and a field transplant experiment

    J Ellis;V Cummings;J Hewitt;S Thrush

  • Hypoxia in the Baltic Sea: Biogeochemical Cycles, Benthic Fauna, and Management

    Jacob Carstensen;Daniel J. Conley;Erik Bonsdorff;Bo G. Gustafsson

  • Real world biodiversity–ecosystem functioning: a seafloor perspective

    Paul V.R. Snelgrove;Simon F. Thrush;Diana H. Wall;Alf Norkko;Alf Norkko

  • Smothering of estuarine sandflats by terrigenous clay: the role of wind-wave disturbance and bioturbation in site-dependent macrofaunal recovery

    Alf Norkko;Simon F. Thrush;Judi E. Hewitt;Vonda J. Cummings

  • Benthic-pelagic coupling and suspension-feeding bivalves: Linking site-specific sediment flux and biodeposition to benthic community structure

    Alf Norkko;Judi E. Hewitt;Simon F. Thrush;Thrush Funnell

  • Indicators for Sea-floor Integrity under the European Marine Strategy Framework Directive

    Jake Rice;Christos Arvanitidis;Angel Borja;Chris Frid

Frequent Co-Authors

Joanna Norkko
Joanna Norkko University of Helsinki
Simon F. Thrush
Simon F. Thrush University of Auckland
Judi E. Hewitt
Judi E. Hewitt University of Auckland
Erik Bonsdorff
Erik Bonsdorff Åbo Akademi University
Bo G. Gustafsson
Bo G. Gustafsson Stockholm University
Conrad A. Pilditch
Conrad A. Pilditch University of Auckland
Vonda J. Cummings
Vonda J. Cummings National Institute of Water and Atmospheric Research
Christoph Humborg
Christoph Humborg Stockholm University
Ronnie N. Glud
Ronnie N. Glud University of Southern Denmark
Joanne Ellis
Joanne Ellis University of Waikato

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Best Scientists Citing Alf Norkko

Simon F. Thrush

Simon F. Thrush

University of Auckland

Publications: 131

Judi E. Hewitt

Judi E. Hewitt

University of Auckland

Publications: 77

Erik Bonsdorff

Erik Bonsdorff

Åbo Akademi University

Publications: 62

Conrad A. Pilditch

Conrad A. Pilditch

University of Auckland

Publications: 59

Andrew M. Lohrer

Andrew M. Lohrer

National Institute of Water and Atmospheric Research

Publications: 58

Carolyn J. Lundquist

Carolyn J. Lundquist

National Institute of Water and Atmospheric Research

Publications: 48

Jonne Kotta

Jonne Kotta

University of Tartu

Publications: 34

Caroline P. Slomp

Caroline P. Slomp

Radboud University

Publications: 31

João Carlos Marques

João Carlos Marques

University of Coimbra

Publications: 27

Jacob Carstensen

Jacob Carstensen

Aarhus University

Publications: 27

Miguel A. Pardal

Miguel A. Pardal

University of Coimbra

Publications: 27

Bo G. Gustafsson

Bo G. Gustafsson

Stockholm University

Publications: 25

Ángel Borja

Ángel Borja

AZTI

Publications: 25

Peter M. J. Herman

Peter M. J. Herman

Delft University of Technology

Publications: 23

Daniel J. Conley

Daniel J. Conley

Lund University

Publications: 23

Michael L. Zettler

Michael L. Zettler

Leibniz Institute for Baltic Sea Research

Publications: 23

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