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Stefano Loppi

Stefano Loppi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 51 4814 4609 78 78 248 7983

Stefano Loppi publications per year

The chart shows the history of publications by Stefano Loppi between 1991 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Stefano Loppi published across 36 years, from 1991 to 2026, averaging 8.9 papers a year. Output peaked at 30 publications in 2024. 32 of the 319 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1991 to 2026. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 2024. 1991: 1 publication 1992: 1 publication 1993: 2 publications 1994: 1 publication 1995: 2 publications 1996: 6 publications 1997: 8 publications 1998: 5 publications 1999: 6 publications 2000: 6 publications 2001: 1 publication 2002: 10 publications 2003: 7 publications 2004: 7 publications 2005: 3 publications 2006: 10 publications 2007: 5 publications 2008: 3 publications 2009: 10 publications 2010: 9 publications 2011: 9 publications 2012: 6 publications 2013: 9 publications 2014: 13 publications 2015: 14 publications 2016: 7 publications 2017: 9 publications 2018: 8 publications 2019: 12 publications 2020: 13 publications 2021: 15 publications 2022: 18 publications 2023: 21 publications 2024: 30 publications 2025: 27 publications 2026: 5 publications
1991 2026

319 publications in total across all disciplines

View publications per year as a table
Stefano Loppi: publications per year, 1991 to 2026
Year Publications
1991 1
1992 1
1993 2
1994 1
1995 2
1996 6
1997 8
1998 5
1999 6
2000 6
2001 1
2002 10
2003 7
2004 7
2005 3
2006 10
2007 5
2008 3
2009 10
2010 9
2011 9
2012 6
2013 9
2014 13
2015 14
2016 7
2017 9
2018 8
2019 12
2020 13
2021 15
2022 18
2023 21
2024 30
2025 27
2026 5
Total 319
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Stefano Loppi 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 Stefano Loppi 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, 241–250 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: 248 publications — 77th percentile

77% 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
221–230 263
231–240 220
241–250 217 248
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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Stefano Loppi 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 Stefano Loppi 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, 51 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: 51 D-Index — 52nd percentile

52% 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 51
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

Stefano Loppi is affiliated with the University of Siena in Italy and has contributed to research primarily in the fields of Agricultural and Biological Sciences and Environmental Science.

Their published work spans topics within plant science, ecology, pollution, atmospheric science, and soil science. More specifically, their research topics include:

  • Lichen and fungal ecology
  • Heavy metals in environment
  • Microplastics and plastic pollution
  • Botany and plant ecology studies
  • Seed germination and physiology
  • Geology and paleoclimatology research
  • Growth and nutrition in plants

Among the notable recent publications associated with their research are:

  • "Accumulation of airborne microplastics in lichens from a landfill dumping site (Italy)," 2021, Scientific Reports
  • "Impact of microplastics on growth, photosynthesis and essential elements in Cucurbita pepo L.," 2021, Journal of Hazardous Materials
  • "Magnetic Emissions from Brake Wear are the Major Source of Airborne Particulate Matter Bioaccumulated by Lichens Exposed in Milan (Italy)," 2020, Applied Sciences
  • "Disentangling sources of trace element air pollution in complex urban areas by lichen biomonitoring. A case study in Milan (Italy)," 2020, Chemosphere
  • "Microplastic contamination of lettuces grown in urban vegetable gardens in Lisbon (Portugal)," 2023, Scientific Reports

Loppi frequently publishes in several scientific journals, with a focus on:

  • Biology
  • The Science of The Total Environment
  • Plants
  • Atmosphere
  • Environmental Science and Pollution Research

Their research collaborations include frequent co-authors such as Riccardo Fedeli, Andrea Vannini, Luca Paoli, Fabrizio Monaci, and Silvia Celletti.

Their work contributes to an understanding of environmental pollutants, particularly microplastics and trace elements, and the biological responses of plants and lichens in various ecosystems. These contributions are situated within applied and fundamental research domains intersecting environmental and biological sciences.

Best Publications

  • Impact of microplastics on growth, photosynthesis and essential elements in Cucurbita pepo L.

    Ilaria Colzi;Luciana Renna;Elisabetta Bianchi;Maria Beatrice Castellani

  • Problems Related to Lichen Transplants to Monitor Trace Element Deposition in Repeated Surveys: A Case Study from Central Italy

    Unknown

  • Lichens and mosses as biomonitors of trace elements in areas with thermal springs and fumarole activity (Mt. Amiata, central Italy).

    Unknown

  • Biodiversity of epiphytic lichens and heavy metal contents of Flavoparmelia caperata thalli as indicators of temporal variations of air pollution in the town of Montecatini Terme (central Italy).

    S. Loppi;L. Frati;L. Paoli;V. Bigagli

  • Comparison between the accumulation capacity of four lichen species transplanted to a urban site.

    Unknown

  • Antiproliferative, Antibacterial and Antifungal Activity of the Lichen Xanthoria parietina and Its Secondary Metabolite Parietin

    Adriana Basile;Daniela Rigano;Stefano Loppi;Annalisa Di Santi

  • Lichen biomonitoring of ammonia emission and nitrogen deposition around a pig stockfarm.

    Unknown

  • Epiphytic lichens as sentinels for heavy metal pollution at forest ecosystems (central Italy).

    Unknown

  • Accumulation of airborne microplastics in lichens from a landfill dumping site (Italy).

    Stefano Loppi;Brett Roblin;Luca Paoli;Julian Aherne

  • Soil Contribution to the Elemental Composition of Epiphytic Lichens (Tuscany, Central Italy)

    Unknown

  • PASSIVE MONITORING OF TRACE ELEMENTS BY MEANS OF TREE LEAVES, EPIPHYTIC LICHENS AND BARK SUBSTRATE

    Unknown

  • Long-term biological monitoring of environmental quality around a solid waste landfill assessed with lichens.

    Unknown

  • Determination of baseline element composition of lichens using samples from high elevations.

    L. Bergamaschi;E. Rizzio;G. Giaveri;A. Profumo

  • Effects of NO2 and NH3 from road traffic on epiphytic lichens.

    Unknown

  • Biodiversity of epiphytic lichens and air pollution in the town of Siena (central Italy).

    Unknown

  • Lichens as suitable indicators of the biological effects of atmospheric pollutants around a municipal solid waste incinerator (S Italy)

    Luca Paoli;Silvana Munzi;Anna Guttová;Dušan Senko

  • Bioacumulation and ultrastructural effects of Cd, Cu, Pb and Zn in the moss Scorpiurum circinatum (Brid.) Fleisch. & Loeske.

    A. Basile;S. Sorbo;T. Pisani;L. Paoli

  • Lichens as sentinels for air pollution at remote alpine areas (Italy)

    Stefano Loppi

  • Effects of heavy metals on ultrastructure and Hsp70 induction in Lemna minor L. exposed to water along the Sarno River, Italy.

    A. Basile;S. Sorbo;M. Cardi;M. Lentini

  • Heavy metal deposition in the Italian "triangle of death" determined with the moss Scorpiurum circinatum.

    A Basile;S Sorbo;G Aprile;B Conte

  • Lichen Diversity and Lichen Transplants as Monitors of Air Pollution in a Rural Area of Central Italy

    Stefano Loppi;Luisa Frati

  • Diversity of Epiphytic Lichens and Hg Contents of Xanthoria parietina Thalli as Monitors of Geothermal Air Pollution in the Mt. Amiata Area (Central Italy)

    Stefano Loppi;Luca Paoli;Carlo Gaggi

  • A biological method to monitor early effects of the air pollution caused by the industrial exploitation of geothermal energy.

    Luca Paoli;Stefano Loppi

  • Effects of ammonia from livestock farming on lichen photosynthesis.

    Luca Paoli;Stergios Arg. Pirintsos;Kiriakos Kotzabasis;Tommaso Pisani

  • Biological effects of airborne pollutants released during cement production assessed with lichens (SW Slovakia)

    Luca Paoli;Anna Guttová;Alice Grassi;Anna Lackovičová

  • Periodicity, fluctuations and successions of macrofungi in fir forests (Abies alba Miller) in Tuscany, Italy

    A Laganà;C Angiolini;S Loppi;E Salerni

  • ANALYSIS OF THE DISTRIBUTION OF EPIPHYTIC LICHENS ON QUERCUS PUBESCENS ALONG AN ALTITUDINAL GRADIENT IN A MEDITERRANEAN AREA (TUSCANY, CENTRAL ITALY)

    Stefano Loppi;Stergios Arg. Pirintsos;Vincenzo De Dominicis

  • Accumulation of Heavy Metals in Epiphytic Lichens Near a Municipal Solid Waste Incinerator (Central Italy)

    S. Loppi;E. Putortì;S. A. Pirintsos;V. de Dominicis

  • Accumulation of Trace Elements in the Peripheral and Central Parts of a Foliose Lichen Thallus

    Stefano Loppi;Luca Nelli;Stefania Ancora;Roberto Bargagli

  • Identifying Deviations from Naturality of Lichen Diversity for Bioindication Purposes

    S. Loppi;P. Giordani;G. Brunialti;Deborah Isocrono

  • EFFECTS OF AGRICULTURE ON EPIPHYTIC LICHEN VEGETATION IN CENTRAL ITALY

    Stefano Loppi;Vincenzo De Dominicis

  • Lichens and mosses as biomonitors of trace elements in a geothermal area (Mt. Amiata, central Italy)

    Stefano Loppi;Barbara Giomarelli;Roberto Bargagli

Frequent Co-Authors

Cristina Nali
Cristina Nali University of Pisa
Giacomo Lorenzini
Giacomo Lorenzini University of Pisa
Elisa Pellegrini
Elisa Pellegrini University of Pisa
Alessandro Chiarucci
Alessandro Chiarucci University of Bologna
Martin Bačkor
Martin Bačkor University of Pavol Jozef Šafárik
Roberto Bargagli
Roberto Bargagli University of Siena
Cristina Branquinho
Cristina Branquinho University of Lisbon
Ettore Pacini
Ettore Pacini University of Siena
Jozef Kováčik
Jozef Kováčik University of Trnava
Alfredo Vizzini
Alfredo Vizzini University of Turin

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