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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 47 5795 5556 447 434 218 8318

Harry Harmens publications per year

The chart shows the history of publications by Harry Harmens between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Harry Harmens published across 41 years, from 1985 to 2025, averaging 5.4 papers a year. Output peaked at 18 publications in 2009. 3 of the 220 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2009. 1985: 1 publication 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 0 publications 1993: 2 publications 1994: 1 publication 1995: 0 publications 1996: 2 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 3 publications 2001: 1 publication 2002: 0 publications 2003: 1 publication 2004: 6 publications 2005: 2 publications 2006: 15 publications 2007: 17 publications 2008: 15 publications 2009: 18 publications 2010: 18 publications 2011: 18 publications 2012: 12 publications 2013: 14 publications 2014: 11 publications 2015: 14 publications 2016: 14 publications 2017: 4 publications 2018: 5 publications 2019: 7 publications 2020: 7 publications 2021: 5 publications 2022: 1 publication 2023: 1 publication 2024: 2 publications 2025: 1 publication
1985 2025

220 publications in total across all disciplines

View publications per year as a table
Harry Harmens: publications per year, 1985 to 2025
Year Publications
1985 1
1986 1
1987 0
1988 0
1989 0
1990 0
1991 1
1992 0
1993 2
1994 1
1995 0
1996 2
1997 0
1998 0
1999 0
2000 3
2001 1
2002 0
2003 1
2004 6
2005 2
2006 15
2007 17
2008 15
2009 18
2010 18
2011 18
2012 12
2013 14
2014 11
2015 14
2016 14
2017 4
2018 5
2019 7
2020 7
2021 5
2022 1
2023 1
2024 2
2025 1
Total 220
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Harry Harmens 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 Harry Harmens 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: 218 publications — 70th percentile

70% 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
211–220 282 218
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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Harry Harmens 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 Harry Harmens 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, 47 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: 47 D-Index — 42nd percentile

42% 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 47
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
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

Harry Harmens is affiliated with Bangor University in the United Kingdom. Their research primarily spans the fields of Agricultural and Biological Sciences, Environmental Science, and Earth and Planetary Sciences, with a focus on subfields such as Plant Science, Atmospheric Science, Ecology, Evolution, Behavior and Systematics, Global and Planetary Change, and Health, Toxicology and Mutagenesis.

The scientist has contributed extensively to topics related to plant and atmospheric interactions. Key research themes include:

  • Plant responses to elevated CO2
  • Atmospheric chemistry and aerosols
  • Air Quality and Health Impacts
  • Lichen and fungal ecology
  • Geology and Paleoclimatology Research
  • Plant Water Relations and Carbon Dynamics
  • Ecology and Vegetation Dynamics Studies

Harry Harmens has published in a variety of scientific journals and venues, frequently appearing in Environmental Science and Pollution Research and The Science of The Total Environment. Other publication venues include Science Advances, Plant Physiology and Biochemistry, and Agriculture Ecosystems & Environment.

Selected recent papers include:

  • "Ozone affects plant, insect, and soil microbial communities: A threat to terrestrial ecosystems and biodiversity" (2020), published in Science Advances
  • "Melatonin enhances drought resistance by regulating leaf stomatal behaviour, root growth and catalase activity in two contrasting rapeseed (Brassica napus L.) genotypes" (2020), published in Plant Physiology and Biochemistry
  • "Effects of ozone, drought and heat stress on wheat yield and grain quality" (2023), published in Agriculture Ecosystems & Environment
  • "Ozone-induced effects on leaves in African crop species" (2020), published in Environmental Pollution
  • "Reduced photosynthetic thermal acclimation capacity under elevated ozone in poplar (Populus tremula) saplings" (2021), published in Global Change Biology

The scientist frequently collaborates with other researchers. Notable coauthors include Felicity Hayes, Katrina Sharps, Gina Mills, Sheila Izquieta-Rojano, and Yasser Morera-Gómez.

Best Publications

  • Tropospheric Ozone Assessment Report: Present-day tropospheric ozone distribution and trends relevant to vegetation

    Gina Mills;Håkan Pleijel;Christopher S. Malley;Baerbel Sinha

  • Mosses as biomonitors of atmospheric heavy metal deposition: spatial patterns and temporal trends in Europe.

    H. Harmens;D.A. Norris;E. Steinnes;E. Kubin

  • Evidence of widespread effects of ozone on crops and (semi-)natural vegetation in Europe (1990–2006) in relation to AOT40- and flux-based risk maps

    Gina Mills;Felicity Hayes;David Simpson;David Simpson;Lisa Emberson

  • Ozone affects plant, insect, and soil microbial communities: A threat to terrestrial ecosystems and biodiversity

    Evgenios Agathokleous;Zhaozhong Feng;Elina Oksanen;Pierre Sicard

  • Working group report

    J. Strengbom;H.V. Andersen;K. Aazem;E.B. Adema

  • New stomatal flux-based critical levels for ozone effects on vegetation

    Gina E. Mills;Hakan Pleijel;Sabine Braun;Patrick Buker

  • Ozone pollution will compromise efforts to increase global wheat production.

    Gina Mills;Katrina Sharps;David Simpson;David Simpson;Håkan Pleijel

  • Global change effects on plant communities are magnified by time and the number of global change factors imposed

    Kimberly J. Komatsu;Meghan L. Avolio;Nathan P. Lemoine;Forest Isbell

  • Heavy metal and nitrogen concentrations in mosses are declining across Europe whilst some "hotspots" remain in 2010.

    H. Harmens;D.A. Norris;K. Sharps;G. Mills

  • Terrestrial mosses as biomonitors of atmospheric POPs pollution: a review.

    Harry Harmens;Louise Foan;Louise Foan;Valérie Simon;Valérie Simon;Gina Mills

  • Interactions between elevated CO2 and warming could amplify DOC exports from peatland catchments.

    Nathalie Fenner;Christopher Freeman;Maurice A. Lock;Harry Harmens

  • Temporal trends (1990-2000) in the concentration of cadmium, lead and mercury in mosses across Europe.

    Harry Harmens;David A. Norris;Georgia R. Koerber;Alan Buse

  • Nitrogen concentrations in mosses indicate the spatial distribution of atmospheric nitrogen deposition in Europe.

    H. Harmens;D.A. Norris;D.M. Cooper;G. Mills

  • Melatonin enhances drought resistance by regulating leaf stomatal behaviour, root growth and catalase activity in two contrasting rapeseed (Brassica napus L.) genotypes.

    Lulu Dai;Jun Li;Harry Harmens;Xiaodong Zheng

  • Temporal trends in the concentration of arsenic, chromium, copper, iron, nickel, vanadium and zinc in mosses across Europe between 1990 and 2000

    Harry Harmens;David A. Norris;Georgia R. Koerber;Alan Buse

  • Heavy Metal Concentrations in European Mosses: 2000/2001 Survey

    Harry Harmens;Alan Buse;Patrick Büker;David Norris

  • Heavy metals in European mosses: 2000/2001 survey

    Alan Buse;David Norris;Harry Harmens;Patrick Büker

  • Current and future ozone risks to global terrestrial biodiversity and ecosystem processes

    Jürg Fuhrer;Maria Val Martin;Gina Mills;Colette L. Heald

  • Elevated CO2 Effects on Peatland Plant Community Carbon Dynamics and DOC Production

    Nathalie Fenner;Nicholas J. Ostle;Niall McNamara;Timothy Sparks

  • Ozone impacts on vegetation in a nitrogen enriched and changing climate

    Gina Mills;Harry Harmens;Serena Wagg;Katrina Sharps

  • Air Pollution and Vegetation

    Harry Harmens;Gina Mills;Felicity Hayes;David Norris

Frequent Co-Authors

Gina Mills
Gina Mills University of Gothenburg
Harald G. Zechmeister
Harald G. Zechmeister University of Vienna
Marina Frontasyeva
Marina Frontasyeva Joint Institute for Nuclear Research
Eiliv Steinnes
Eiliv Steinnes Norwegian University of Science and Technology
Hilde Fagerli
Hilde Fagerli Norwegian Meteorological Institute
Trajče Stafilov
Trajče Stafilov Saints Cyril and Methodius University of Skopje
Lisa Emberson
Lisa Emberson University of York
Mike Ashmore
Mike Ashmore University of York
Zhaozhong Feng
Zhaozhong Feng Nanjing University of Information Science and Technology
Elena Paoletti
Elena Paoletti National Research Council (CNR)

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