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Martin W. Hahn

D-Index & Metrics

Biology and Biochemistry

D-Index
52
Citations
8915
World Ranking
16761
National Ranking
151

Martin W. Hahn 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 Martin W. Hahn 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: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 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: 418 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: 197 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: 60 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: 104 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Martin W. Hahn 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 Martin W. Hahn sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 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: 72 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: 52 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Martin W. Hahn is affiliated with the University of Innsbruck in Austria. Their research primarily focuses on environmental science and biochemistry, genetics, and molecular biology, contributing significantly to both fields.

The scientist's work extensively covers the subfields of ecology, molecular biology, plant science, clinical biochemistry, and ecology, evolution, behavior, and systematics. Key research topics include microbial community ecology and physiology, genomics and phylogenetic studies, protist diversity and phylogeny, environmental DNA in biodiversity studies, bacteriophages and microbial interactions, bacterial identification and susceptibility testing, and lichen and fungal ecology.

Frequent coauthors of Martin W. Hahn include Alexandra Pitt, Johanna Schmidt, Ulrike Koll, Matthias Hoetzinger, and Meina Neumann-Schaal. These collaborations highlight an active engagement with multiple researchers in related fields.

The scientist has published numerous papers in the following venues:

  • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
  • Archives of Microbiology
  • Frontiers in Microbiology
  • The ISME Journal
  • Genome Biology and Evolution

Some recent publications include:

  • "Proposal to reclassify the proteobacterial classes Deltaproteobacteria and Oligoflexia, and the phylum Thermodesulfobacteria into four phyla reflecting major functional capabilities" (2020, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY)
  • "Continental-Scale Gene Flow Prevents Allopatric Divergence of Pelagic Freshwater Bacteria" (2021, Genome Biology and Evolution)
  • "Ecological Differentiation in Two Major Freshwater Bacterial Taxa Along Environmental Gradients" (2020, Frontiers in Microbiology)
  • "Aquiluna borgnonia gen. nov., sp. nov., a member of a Microbacteriaceae lineage of freshwater bacteria with small genome sizes" (2021, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY)
  • "Opening a next-generation black box: Ecological trends for hundreds of species-like taxa uncovered within a single bacterial >99% 16S rRNA operational taxonomic unit" (2021, Molecular Ecology Resources)

Best Publications

  • Grazing of protozoa and its effect on populations of aquatic bacteria.

    Martin W. Hahn;Manfred G. Höfle

  • Proposal to reclassify the proteobacterial classes Deltaproteobacteria and Oligoflexia, and the phylum Thermodesulfobacteria into four phyla reflecting major functional capabilities

    David W Waite;David W Waite;Maria Chuvochina;Claus Pelikan;Donovan H Parks

  • Bacterioplankton Community Composition along a Salinity Gradient of Sixteen High-Mountain Lakes Located on the Tibetan Plateau, China

    Qinglong L. Wu;Qinglong L. Wu;Gabriel Zwart;Michael Schauer;Miranda P. Kamst-van Agterveld

  • Isolation of novel ultramicrobacteria classified as actinobacteria from five freshwater habitats in Europe and Asia.

    Martin W. Hahn;Heinrich Lünsdorf;Qinglong Wu;Qinglong Wu;Michael Schauer

  • Bacterial Filament Formation, a Defense Mechanism against Flagellate Grazing, Is Growth Rate Controlled in Bacteria of Different Phyla

    Martin W. Hahn;Edward R. B. Moore;Manfred G. Höfle

  • The filtration-acclimatization method for isolation of an important fraction of the not readily cultivable bacteria.

    Martin W Hahn;Peter Stadler;Qinglong L Wu;Qinglong L Wu;Matthias Pöckl

  • Isolation of Strains Belonging to the Cosmopolitan Polynucleobacter necessarius Cluster from Freshwater Habitats Located in Three Climatic Zones

    Martin W. Hahn

  • Flagellate predation on a bacterial model community: interplay of size-selective grazing, specific bacterial cell size, and bacterial community composition.

    Martin W. Hahn;Manfred G. Höfle

  • The microbial diversity of inland waters.

    Martin W Hahn

  • The diversity of the Limnohabitans genus, an important group of freshwater bacterioplankton, by characterization of 35 isolated strains.

    Vojtěch Kasalický;Jan Jezbera;Martin W. Hahn;Karel Šimek

  • Submersed macrophytes play a key role in structuring bacterioplankton community composition in the large, shallow, subtropical Taihu Lake, China.

    Qinglong L. Wu;Qinglong L. Wu;Gabriel Zwart;Jianfeng Wu;Miranda P. Kamst-van Agterveld

  • Maximum growth rates and possible life strategies of different bacterioplankton groups in relation to phosphorus availability in a freshwater reservoir

    Karel Šimek;Karel Šimek;Karel Horňák;Karel Horňák;Jan Jezbera;Jan Jezbera;Jiří Nedoma

  • Do patterns of bacterial diversity along salinity gradients differ from those observed for macroorganisms

    Jianjun Wang;Dongmei Yang;Yong Zhang;Yong Zhang;Ji Shen

  • Differences in structure and dynamics of Polynucleobacter communities in a temperate and a subtropical lake, revealed at three phylogenetic levels

    Qinglong L. Wu;Qinglong L. Wu;Martin W. Hahn

  • Differing Daphnia magna assimilation efficiencies for terrestrial, bacterial, and algal carbon and fatty acids

    Sami J. Taipale;Michael T. Brett;Martin W. Hahn;Dominik Martin-Creuzburg

  • Grazing Pressure by a Bacterivorous Flagellate Reverses the Relative Abundance of Comamonas acidovorans PX54 and Vibrio Strain CB5 in Chemostat Cocultures

    Martin W. Hahn;Manfred G. Höfle

  • Actinorhodopsin genes discovered in diverse freshwater habitats and among cultivated freshwater Actinobacteria

    Adrian K Sharma;Katrin Sommerfeld;George S Bullerjahn;Audrey R Matteson

  • Complete ecological isolation and cryptic diversity in Polynucleobacter bacteria not resolved by 16S rRNA gene sequences

    Martin W Hahn;Jitka Jezberová;Ulrike Koll;Tanja Saueressig-Beck

  • Description of seven candidate species affiliated with the phylum Actinobacteria, representing planktonic freshwater bacteria.

    Martin W. Hahn

  • Limnohabitans curvus gen. nov., sp. nov., a planktonic bacterium isolated from a freshwater lake.

    Martin W. Hahn;Vojtěch Kasalický;Jan Jezbera;Jan Jezbera;Ulrike Brandt

Frequent Co-Authors

Qinglong L. Wu
Qinglong L. Wu Chinese Academy of Sciences
Karel Šimek
Karel Šimek Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic
Manfred G. Höfle
Manfred G. Höfle Helmholtz Centre for Infection Research
Sami J. Taipale
Sami J. Taipale University of Jyväskylä
Heinrich Lünsdorf
Heinrich Lünsdorf Helmholtz Centre for Infection Research
William B. Whitman
William B. Whitman University of Georgia
Tanja Woyke
Tanja Woyke Joint Genome Institute
Naoki Kamo
Naoki Kamo Hokkaido University
W. Ford Doolittle
W. Ford Doolittle Dalhousie University
David Bruce
David Bruce Pebble Labs

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By leveraging online education, you can tailor your path in the health sciences to fit your career goals, education needs, and personal schedule. These flexible pathways support your growth whether you aim for a lab, clinic, or hospital setting.

Best Scientists Citing Martin W. Hahn

Karel Šimek

Karel Šimek

Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic

Publications: 66

Hans-Peter Grossart

Hans-Peter Grossart

University of Potsdam

Publications: 45

Jakob Pernthaler

Jakob Pernthaler

University of Zurich

Publications: 44

Hailiang Dong

Hailiang Dong

China University of Geosciences

Publications: 42

Katherine D. McMahon

Katherine D. McMahon

University of Wisconsin–Madison

Publications: 38

Qinglong L. Wu

Qinglong L. Wu

Chinese Academy of Sciences

Publications: 35

Sami J. Taipale

Sami J. Taipale

University of Jyväskylä

Publications: 30

Hongchen Jiang

Hongchen Jiang

China University of Geosciences

Publications: 27

Klaus Jürgens

Klaus Jürgens

Leibniz Institute for Baltic Sea Research

Publications: 26

Guang Gao

Guang Gao

Chinese Academy of Sciences

Publications: 24

Didier Debroas

Didier Debroas

University of Clermont Auvergne

Publications: 21

Stefan Bertilsson

Stefan Bertilsson

Swedish Research Council

Publications: 21

Ruben Sommaruga

Ruben Sommaruga

University of Innsbruck

Publications: 18

Josep M. Gasol

Josep M. Gasol

Spanish National Research Council

Publications: 17

Jian Yang

Jian Yang

University of Birmingham

Publications: 16

Emilio O. Casamayor

Emilio O. Casamayor

Spanish National Research Council

Publications: 16

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