World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 64 2367 2260 21 21 165 12630
Biology and Biochemistry 64 9819 9063 85 82 149 12471

Roland Psenner publications per year

The chart shows the history of publications by Roland Psenner between 1984 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roland Psenner published across 41 years, from 1984 to 2024, averaging 4.1 papers a year. Output peaked at 17 publications in 2002. 2 of the 169 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1984 to 2024. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2002. 1984: 2 publications 1985: 0 publications 1986: 2 publications 1987: 0 publications 1988: 2 publications 1989: 1 publication 1990: 1 publication 1991: 1 publication 1992: 3 publications 1993: 1 publication 1994: 1 publication 1995: 8 publications 1996: 10 publications 1997: 12 publications 1998: 6 publications 1999: 7 publications 2000: 10 publications 2001: 9 publications 2002: 17 publications 2003: 1 publication 2004: 4 publications 2005: 6 publications 2006: 1 publication 2007: 3 publications 2008: 3 publications 2009: 9 publications 2010: 3 publications 2011: 5 publications 2012: 4 publications 2013: 7 publications 2014: 6 publications 2015: 3 publications 2016: 4 publications 2017: 3 publications 2018: 8 publications 2019: 1 publication 2020: 1 publication 2021: 1 publication 2022: 1 publication 2023: 1 publication 2024: 1 publication
1984 2024

169 publications in total across all disciplines

View publications per year as a table
Roland Psenner: publications per year, 1984 to 2024
Year Publications
1984 2
1985 0
1986 2
1987 0
1988 2
1989 1
1990 1
1991 1
1992 3
1993 1
1994 1
1995 8
1996 10
1997 12
1998 6
1999 7
2000 10
2001 9
2002 17
2003 1
2004 4
2005 6
2006 1
2007 3
2008 3
2009 9
2010 3
2011 5
2012 4
2013 7
2014 6
2015 3
2016 4
2017 3
2018 8
2019 1
2020 1
2021 1
2022 1
2023 1
2024 1
Total 169
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Roland Psenner publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Roland Psenner sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 161–170 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 165 publications — 49th percentile

49% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444 165
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Roland Psenner D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Roland Psenner sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 64 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 64 D-Index — 77th percentile

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

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124 64
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Research.com Recognitions

  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts

Overview

Roland Psenner is affiliated with the University of Innsbruck in Austria. Their research extensively covers multiple fields related to Earth and Planetary Sciences, Environmental Science, and Biochemistry, Genetics, and Molecular Biology. Within these main fields, Psenner's work spans the subfields of Molecular Biology, Oceanography, Atmospheric Science, Ecology, and Geochemistry and Petrology.

The scientist's research interests focus on topics such as marine and coastal ecosystems, microbial community ecology and physiology, protist diversity and phylogeny, gut microbiota and health, climate change and permafrost, groundwater and isotope geochemistry, and geology and paleoclimatology research.

Some of the recent papers authored by Roland Psenner include:

  • Factors shaping community patterns of protists and bacteria on a European scale, 2020, Environmental Microbiology
  • Changes in air temperature, but not in precipitation, determine long-term trends in water chemistry of high mountain lakes of the Alps with and without rock glacier influence, 2023, The Science of The Total Environment
  • Living organisms and sedimentary remains from high mountain lakes in the Alps, 2021, Journal of Limnology

Frequent co-authors collaborating with Psenner are:

  • Christina Böck
  • Manfred Jensen
  • Dominik Forster
  • Sabina Marks
  • Julia K. Nuy

Key publication venues for Psenner's work include:

  • Environmental Microbiology
  • The Science of The Total Environment
  • Journal of Limnology

In recognition of their academic contributions, Roland Psenner is a member of the European Academy of Sciences and Arts.

Best Publications

  • Determination of Bacterial Cell Dry Mass by Transmission Electron Microscopy and Densitometric Image Analysis

    M. Loferer-Krößbacher;J. Klima;R. Psenner

  • Bacterial growth in supercooled cloud droplets

    Birgit Sattler;Hans Puxbaum;Roland Psenner

  • High microbial activity on glaciers: importance to the global carbon cycle

    Alexandre M. Anesio;Andrew J. Hodson;Andreas Fritz;Roland Psenner

  • An in situ hybridization protocol for detection and identification of planktonic bacteria

    Frank Oliver Glöckner;Rudolf Amann;Albin Alfreider;Jakob Pernthaler

  • Attenuation of ultraviolet radiation in mountain lakes: Factors controlling the among‐ and within‐lake variability

    Isabelle Laurion;Marc Ventura;Jordi Catalan;Roland Psenner

  • Seasonal Community and Population Dynamics of Pelagic Bacteria and Archaea in a High Mountain Lake

    Jakob Pernthaler;Frank-Oliver Glöckner;Stefanie Unterholzner;Albin Alfreider

  • Community analysis of the bacterial assemblages in the winter cover and pelagic layers of a high mountain lake by in situ hybridization.

    A. Alfreider;J. Pernthaler;R. Amann;B. Sattler

  • Temperature effects on the acidity of remote alpine lakes

    Sabine Sommaruga-WÖgrath;Karin A. Koinig;Roland Schmidt;Ruben Sommaruga

  • Climate-driven pH control of remote alpine lakes and effects of acid deposition

    Roland Psenner;Roland Schmidt

  • Selective trapping of organochlorine compounds in mountain lakes of temperate areas.

    Joan O. Grimalt;Pilar Fernandez;Lourdes Berdie;Rosa M. Vilanova

  • Assessment of climate change effects on mountain ecosystems through a cross-site analysis in the Alps and Apennines.

    M. Rogora;L. Frate;M. L. Carranza;M. Freppaz

  • Ciliategrazing on picoplankton in a eutrophic reservoir during the summer phytoplankton maximum: A study at the species and community level

    Karel Šimek;Jitka Bobková;Miroslav Macek;Jiři Nedoma

  • Global change revealed by palaeolimnological records from remote lakes : a review

    Jordi Catalan;Sergi Pla-Rabés;Alexander P. Wolfe;John P. Smol

  • Morphological and compositional shifts in an experimental bacterial community influenced by protists with contrasting feeding modes.

    K Simek;J Vrba;J Pernthaler;T Posch

  • Microorganisms in the atmosphere over Antarctica

    David A. Pearce;Paul D. Bridge;Kevin A. Hughes;Birgit Sattler

  • Phylogenetic and Functional Heterogeneity of Sediment Biofilms along Environmental Gradients in a Glacial Stream

    Tom J. Battin;Anton Wille;Birgit Sattler;Roland Psenner

  • Groundwater samples do not reflect bacterial densities and activity in subsurface systems

    Albin Alfreider;Maria Krössbacher;Roland Psenner

  • Microbiology and atmospheric processes: research challenges concerning the impact of airborne micro-organisms on the atmosphere and climate

    C. E. Morris;C. E. Morris;D. C. Sands;M. Bardin;R. Jaenicke

  • Contrasting bacterial strategies to coexist with a flagellate predator in an experimental microbial assemblage.

    J Pernthaler;T Posch;K Simek;J Vrba

  • Atmospheric deposition of organochlorine compounds to remote high mountain lakes of Europe

    Guillem Carrera;Pilar Fernandez;Joan O. Grimalt;Marc Ventura

Frequent Co-Authors

Ruben Sommaruga
Ruben Sommaruga University of Innsbruck
Jakob Pernthaler
Jakob Pernthaler University of Zurich
Jordi Catalan
Jordi Catalan Spanish National Research Council
Karel Šimek
Karel Šimek Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic
Roland Schmidt
Roland Schmidt Austrian Academy of Sciences
Lluís Camarero
Lluís Camarero Spanish National Research Council
Andy Hodson
Andy Hodson University Centre in Svalbard
Andrea Lami
Andrea Lami National Research Council (CNR)
Joan O. Grimalt
Joan O. Grimalt Spanish National Research Council
Christian Griebler
Christian Griebler University of Vienna

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