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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 54 4099 3923 282 276 211 9066

Thomas Neumann publications per year

The chart shows the history of publications by Thomas Neumann between 1975 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Thomas Neumann published across 51 years, from 1975 to 2025, averaging 5.3 papers a year. Output peaked at 22 publications in 2018. 24 of the 270 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1975 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2018. 1975: 2 publications 1976: 0 publications 1977: 0 publications 1978: 3 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 1 publication 1994: 0 publications 1995: 2 publications 1996: 3 publications 1997: 4 publications 1998: 9 publications 1999: 3 publications 2000: 2 publications 2001: 7 publications 2002: 7 publications 2003: 2 publications 2004: 6 publications 2005: 6 publications 2006: 5 publications 2007: 2 publications 2008: 6 publications 2009: 1 publication 2010: 6 publications 2011: 15 publications 2012: 18 publications 2013: 8 publications 2014: 10 publications 2015: 5 publications 2016: 6 publications 2017: 9 publications 2018: 22 publications 2019: 17 publications 2020: 17 publications 2021: 9 publications 2022: 10 publications 2023: 22 publications 2024: 8 publications 2025: 16 publications
1975 2025

270 publications in total across all disciplines

View publications per year as a table
Thomas Neumann: publications per year, 1975 to 2025
Year Publications
1975 2
1976 0
1977 0
1978 3
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 1
1990 0
1991 0
1992 0
1993 1
1994 0
1995 2
1996 3
1997 4
1998 9
1999 3
2000 2
2001 7
2002 7
2003 2
2004 6
2005 6
2006 5
2007 2
2008 6
2009 1
2010 6
2011 15
2012 18
2013 8
2014 10
2015 5
2016 6
2017 9
2018 22
2019 17
2020 17
2021 9
2022 10
2023 22
2024 8
2025 16
Total 270
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Thomas Neumann 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 Thomas Neumann 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, 211–220 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: 211 publications — 68th percentile

68% 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
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282 211
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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Thomas Neumann 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 Thomas Neumann 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, 54 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: 54 D-Index — 59th percentile

59% 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 54
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
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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Overview

Thomas Neumann is affiliated with the Leibniz Institute for Baltic Sea Research in Germany. Their research scope encompasses Earth and Planetary Sciences as well as Environmental Science, with a particular focus on Oceanography, Environmental Chemistry, Atmospheric Science, Global and Planetary Change, and Geochemistry and Petrology.

The scientist's work addresses several main topics, including Marine and coastal ecosystems, Oceanographic and Atmospheric Processes, Arsenic contamination and mitigation, Geology and Paleoclimatology Research, Geochemistry and Elemental Analysis, Marine Biology and Ecology Research, and Mine drainage and remediation techniques.

Several recent papers illustrate the thematic breadth and collaboration within their research. Notable publications include:

  • Spatial and temporal evolution of groundwater arsenic contamination in the Red River delta, Vietnam: Interplay of mobilisation and retardation processes (2020, The Science of The Total Environment)
  • The Atlantic Multidecadal Oscillation controls the impact of the North Atlantic Oscillation on North European climate (2020, Environmental Research Letters)
  • Arsenic mobilization by anaerobic iron-dependent methane oxidation (2020, Communications Earth & Environment)
  • Effects of Nutrient Management Scenarios on Marine Eutrophication Indicators: A Pan-European, Multi-Model Assessment in Support of the Marine Strategy Framework Directive (2021, Frontiers in Marine Science)
  • Is 'deep-water formation' in the Baltic Sea a key to understanding seabed dynamics and ventilation changes over the past 7,000 years? (2020, Quaternary International)

Frequent co-authors collaborating with Thomas Neumann include Andreas Kappler, H. E. Markus Meier, Elisabeth Eiche, M. Schneider, and Martyna Głodowska, reflecting multidisciplinary teamwork across various subfields of their research.

Their work is regularly published in specific journals and venues such as Frontiers in Marine Science, Geoscientific Model Development, The Science of The Total Environment, Communications Earth & Environment, and the Journal of Geophysical Research Oceans.

In addition to journal articles, Thomas Neumann has contributed to the book titled Barmherzigkeit, published by Mohr Siebeck eBooks in 2023.

Best Publications

  • Reconstructing the Development of Baltic Sea Eutrophication 1850–2006

    Bo G. Gustafsson;Frederik Schenk;Thorsten Blenckner;Kari Eilola

  • Towards a 3D-ecosystem model of the Baltic Sea

    Thomas Neumann

  • Experimental simulations with an ecosystem model of the Baltic Sea: A nutrient load reduction experiment

    Thomas Neumann;Wolfgang Fennel;Christine Kremp

  • Hazardous concentrations of selenium in soil and groundwater in North-West India.

    Unknown

  • Trophic status of the south-eastern Baltic Sea: A comparison of coastal and open areas

    N. Wasmund;A. Andrushaitis;E. Łysiak-Pastuszak;B. Müller-Karulis

  • Hypoxia in future climates : a model ensemble study for the Baltic Sea

    H. E. M. Meier;H. C. Andersson;K. Eilola;B. G. Gustafsson

  • Climate-change effects on the Baltic Sea ecosystem: A model study

    Thomas Neumann

  • Evaluation of biogeochemical cycles in an ensemble of three state-of-the-art numerical models of the Baltic Sea

    K. Eilola;Bo G. Gustafsson;I. Kuznetsov;H. E. M. Meier

  • Sediment capping in eutrophic lakes – efficiency of undisturbed calcite barriers to immobilize phosphorus

    Ute Berg;Thomas Neumann;Dietfried Donnert;Rolf Nüesch

  • Impact of climate change on ecological quality indicators and biogeochemical fluxes in the Baltic sea: a multi-model ensemble study.

    H. E. Markus Meier;Bärbel Müller-Karulis;Helén C. Andersson;Christian Dieterich

  • Comparing reconstructed past variations and future projections of the Baltic Sea ecosystem—first results from multi-model ensemble simulations

    H E Markus Meier;Helén C Andersson;Berit Arheimer;Thorsten Blenckner

  • Description of a flexible and extendable physical–biogeochemical model system for the water column

    Hans Burchard;Karsten Bolding;Wilfried Kühn;Andreas Meister

  • Impact of climate change on the Baltic Sea ecosystem over the past 1,000 years

    Karoline Kabel;Matthias Moros;Christian Porsche;Thomas Neumann

  • Nitrogen cycle of the Baltic Sea from an isotopic perspective

    M. Voss;K.-C. Emeis;S. Hille;T. Neumann

  • Combined effects of global climate change and regional ecosystem drivers on an exploited marine food web

    Susa Niiranen;Susa Niiranen;Johanna Yletyinen;Johanna Yletyinen;Maciej T. Tomczak;Thorsten Blenckner

  • Geochemical processes underlying a sharp contrast in groundwater arsenic concentrations in a village on the Red River delta, Vietnam

    Elisabeth Eiche;Thomas Neumann;Michael Berg;Beth Weinman

  • History and scenarios of future development of Baltic Sea eutrophication

    Maren Voss;Joachim W. Dippner;Christoph Humborg;Jens Hürdler

  • Eutrophication in the Baltic Sea and shifts in nitrogen fixation analyzed with a 3D ecosystem model

    Thomas Neumann;Gerald Schernewski

  • Geochemical records of salt-water inflows into the deep basins of the Baltic Sea

    T. Neumann;C. Christiansen;S. Clasen;K.-C. Emeis

  • Ecosystem modelling across a salinity gradient from the North Sea to the Baltic Sea

    Marie Maar;Eva Friis Møller;Jesper Larsen;Kristine Skovgaard Madsen

  • Extremes of Temperature, Oxygen and Blooms in the Baltic Sea in a Changing Climate

    Thomas Neumann;Kari Eilola;Bo Gustafsson;Bärbel Müller-Karulis

  • Inter-annual variability in cyanobacteria blooms in the Baltic Sea controlled by wintertime hydrographic conditions

    Frank Janssen;Thomas Neumann;Martin Schmidt

  • Reconstructing the Development of Baltic Sea Eutrophication

    Bo G. Gustafsson;Frederik Schenk;Thorsten Blenckner;Kari Eilola

Frequent Co-Authors

H. E. Markus Meier
H. E. Markus Meier Leibniz Institute for Baltic Sea Research
Bärbel Müller-Karulis
Bärbel Müller-Karulis Stockholm University
Kari Eilola
Kari Eilola Swedish Meteorological and Hydrological Institute
Bo G. Gustafsson
Bo G. Gustafsson Stockholm University
Oleg P. Savchuk
Oleg P. Savchuk Stockholm University
Thomas Leipe
Thomas Leipe Leibniz Institute for Baltic Sea Research
Matthias Moros
Matthias Moros Leibniz Institute for Baltic Sea Research
Hans Burchard
Hans Burchard Leibniz Institute for Baltic Sea Research
Eystein Jansen
Eystein Jansen University of Bergen
Thorsten Blenckner
Thorsten Blenckner Stockholm Resilience Centre

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