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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 37 8991 8625 175 172 113 4189

Stefan Löfgren publications per year

The chart shows the history of publications by Stefan Löfgren between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Stefan Löfgren published across 41 years, from 1985 to 2025, averaging 3.4 papers a year. Output peaked at 15 publications in 2014. 4 of the 141 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 15. Peak 15 publications in 2014. 1985: 2 publications 1986: 0 publications 1987: 0 publications 1988: 1 publication 1989: 1 publication 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 3 publications 1996: 0 publications 1997: 0 publications 1998: 2 publications 1999: 2 publications 2000: 3 publications 2001: 10 publications 2002: 4 publications 2003: 0 publications 2004: 2 publications 2005: 3 publications 2006: 2 publications 2007: 9 publications 2008: 2 publications 2009: 9 publications 2010: 8 publications 2011: 9 publications 2012: 2 publications 2013: 3 publications 2014: 15 publications 2015: 5 publications 2016: 4 publications 2017: 8 publications 2018: 10 publications 2019: 7 publications 2020: 5 publications 2021: 5 publications 2022: 0 publications 2023: 1 publication 2024: 3 publications 2025: 1 publication
1985 2025

141 publications in total across all disciplines

View publications per year as a table
Stefan Löfgren: publications per year, 1985 to 2025
Year Publications
1985 2
1986 0
1987 0
1988 1
1989 1
1990 0
1991 0
1992 0
1993 0
1994 0
1995 3
1996 0
1997 0
1998 2
1999 2
2000 3
2001 10
2002 4
2003 0
2004 2
2005 3
2006 2
2007 9
2008 2
2009 9
2010 8
2011 9
2012 2
2013 3
2014 15
2015 5
2016 4
2017 8
2018 10
2019 7
2020 5
2021 5
2022 0
2023 1
2024 3
2025 1
Total 141
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Stefan Löfgren 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 Stefan Löfgren 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, 111–120 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: 113 publications — 20th percentile

20% 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
111–120 541 113
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
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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Stefan Löfgren 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 Stefan Löfgren 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, 37 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: 37 D-Index — 10th percentile

10% 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 37
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
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

Stefan Löfgren is affiliated with the Swedish University of Agricultural Sciences in Sweden. Their research primarily falls within the field of Environmental Science, with a particular focus on Environmental Chemistry, Ecology, Water Science and Technology, Soil Science, and Health, Toxicology and Mutagenesis.

The scientist's work covers various interconnected topics including:

  • Soil and Water Nutrient Dynamics
  • Peatlands and Wetlands Ecology
  • Soil Carbon and Nitrogen Dynamics
  • Hydrology and Watershed Management Studies
  • Forest Ecology and Management
  • Bioenergy Crop Production and Management
  • Groundwater Flow and Contamination Studies

Stefan Löfgren has published research in several academic venues, with frequent contributions to:

  • Scientific Reports
  • Ecological Indicators
  • Forest Ecology and Management
  • The Science of The Total Environment
  • Environmental Pollution

Examples of recent scientific papers authored or co-authored by Stefan Löfgren include:

  • "Assessing critical load exceedances and ecosystem impacts of anthropogenic nitrogen and sulphur deposition at unmanaged forested catchments in Europe," 2020, The Science of The Total Environment
  • "Conventional analysis methods underestimate the plant-available pools of calcium, magnesium and potassium in forest soils," 2020, Scientific Reports
  • "Trends in mercury, lead and cadmium concentrations in 27 European streams and rivers: 2000-2020," 2024, Environmental Pollution
  • "Forest biomass accumulation is an important source of acidity to forest soils: Data from Swedish inventories of forests and soils 1955 to 2010," 2021, AMBIO
  • "Critical biomass harvesting indicator for whole-tree extraction does not reflect the sensitivity of Swedish forest soils," 2021, Ecological Indicators

Frequent co-authors collaborating with Stefan Löfgren include:

  • Jussi Vuorenmaa
  • Algirdas Augustaitis
  • Heleen A. de Wit
  • Thomas Dirnböck
  • Pavel Krám

Best Publications

  • Early stage litter decomposition across biomes

    Ika Djukic;Sebastian Kepfer-Rojas;Inger Kappel Schmidt;Klaus Steenberg Larsen

  • The Chemical Effects of Deicing Salt on Soil and Stream Water of Five Catchments in Southeast Sweden

    Stefan Löfgren

  • Realizing the energy potential of forest biomass in Sweden – How much is environmentally sustainable?

    Johnny de Jong;Cecilia Akselsson;Gustaf Egnell;Stefan Löfgren

  • Metals in Scandinavian surface waters: Effects of acidification, liming, and potential reacidification

    Espen Lydersen;Stefan Löfgren;Rolf Tore Arnesen

  • Phosphorus in interstitial water: methods and dynamics

    Magnus Enell;Stefan Löfgren

  • Multiple sources and sinks of dissolved inorganic carbon across Swedish streams, refocusing the lens of stable C isotopes

    Audrey Campeau;Marcus B. Wallin;Reiner Giesler;Stefan Löfgren

  • Short-term Effects of Clear-cutting on the Water Chemistry of Two Boreal Streams in Northern Sweden: A Paired Catchment Study

    Stefan Löfgren;Eva Ring;Claudia von Brömssen;Rasmus Sørensen

  • The influence of environmental, biotic and spatial factors on diatom metacommunity structure in Swedish headwater streams.

    Emma Göthe;David G. Angeler;Steffi Gottschalk;Stefan Löfgren

  • Increasing concentrations of iron in surface waters as a consequence of reducing conditions in the catchment area

    Sara M. Ekström;Olof Regnell;Heather E. Reader;P. Anders Nilsson;P. Anders Nilsson

  • Long-term changes (1990-2015) in the atmospheric deposition and runoff water chemistry of sulphate, inorganic nitrogen and acidity for forested catchments in Europe in relation to changes in emissions and hydrometeorological conditions.

    Jussi Vuorenmaa;Algirdas Augustaitis;Burkhard Beudert;Witold Bochenek

  • Long-term trends in water chemistry of acid-sensitive Swedish lakes show slow recovery from historic acidification

    Martyn N. Futter;Salar Valinia;Stefan Löfgren;Stephan J. Köhler

  • Organic carbon budget for the Gulf of Bothnia

    Grete Algesten;Lars Brydsten;Per Jonsson;Pirkko Kortelainen

  • Carbon dioxide and methane emissions of Swedish low-order streams - a national estimate and lessons learnt from more than a decade of observations

    Marcus B. Wallin;Audrey Campeau;Joachim Audet;David Bastviken

  • Recovery of Soil Water, Groundwater, and Streamwater From Acidification at the Swedish Integrated Monitoring Catchments

    Stefan Löfgren;Mats Aastrup;Lage Bringmark;Hans Hultberg

  • Interstitial water concentrations of phosphorus, iron and manganese in a shallow, eutrophic swedish lake-implications for phosphorus cycling

    Stefan Löfgren;Bengt Boström

  • Representative regional sampling of carbon dioxide and methane concentrations in hemiboreal headwater streams reveal underestimates in less systematic approaches

    Marcus B. Wallin;Stefan Löfgren;Martin Erlandsson;Kevin Bishop;Kevin Bishop

  • AGRICULTURAL DEVELOPMENT AND NUTRIENT FLOWS IN THE BALTIC STATES AND SWEDEN AFTER 1988

    S. Lofgren;A. Gustafson;S. Steineck;P. Stahlnacke

  • Acidifying effect of removal of tree stumps and logging residues as compared to atmospheric deposition

    Johan Iwald;Stefan Löfgren;Johan Stendahl;Erik Karltun

  • Elemental composition of natural nanoparticles and fine colloids in European forest stream waters and their role as phosphorus carriers

    N. Gottselig;Wulf Amelung;J. W. Kirchner;J. W. Kirchner;R. Bol

  • Nitrogen budgets of the Polish agriculture 1960–2000: implications for riverine nitrogen loads to the Baltic Sea from transitional countries

    Hanna Eriksson;Marianna Pastuszak;Stefan Löfgren;Carl-Magnus Mörth

Frequent Co-Authors

Kevin Bishop
Kevin Bishop Swedish University of Agricultural Sciences
Hjalmar Laudon
Hjalmar Laudon Swedish University of Agricultural Sciences
Martyn N. Futter
Martyn N. Futter Swedish University of Agricultural Sciences
Stephan J. Köhler
Stephan J. Köhler Swedish University of Agricultural Sciences
Jon Petter Gustafsson
Jon Petter Gustafsson Swedish University of Agricultural Sciences
Jun Yu
Jun Yu Chinese University of Hong Kong
Joachim Audet
Joachim Audet Aarhus University
Filip Moldan
Filip Moldan Czech Academy of Sciences
Martin Forsius
Martin Forsius Finnish Environment Institute
David Bastviken
David Bastviken Linköping University

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