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
Chemistry 71 5693 5167 1753 1458 189 14698
Earth Science 75 739 655 350 300 213 16158

Laodong Guo publications per year

The chart shows the history of publications by Laodong Guo between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Laodong Guo published across 33 years, from 1993 to 2025, averaging 8.6 papers a year. Output peaked at 19 publications in 2025. 37 of the 284 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1993 to 2025. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2025. 1993: 1 publication 1994: 2 publications 1995: 4 publications 1996: 3 publications 1997: 4 publications 1998: 1 publication 1999: 1 publication 2000: 7 publications 2001: 8 publications 2002: 8 publications 2003: 10 publications 2004: 7 publications 2005: 5 publications 2006: 11 publications 2007: 8 publications 2008: 10 publications 2009: 9 publications 2010: 10 publications 2011: 4 publications 2012: 12 publications 2013: 11 publications 2014: 8 publications 2015: 10 publications 2016: 11 publications 2017: 11 publications 2018: 13 publications 2019: 7 publications 2020: 7 publications 2021: 12 publications 2022: 17 publications 2023: 15 publications 2024: 18 publications 2025: 19 publications
1993 2025

284 publications in total across all disciplines

View publications per year as a table
Laodong Guo: publications per year, 1993 to 2025
Year Publications
1993 1
1994 2
1995 4
1996 3
1997 4
1998 1
1999 1
2000 7
2001 8
2002 8
2003 10
2004 7
2005 5
2006 11
2007 8
2008 10
2009 9
2010 10
2011 4
2012 12
2013 11
2014 8
2015 10
2016 11
2017 11
2018 13
2019 7
2020 7
2021 12
2022 17
2023 15
2024 18
2025 19
Total 284
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Laodong Guo publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Laodong Guo sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 208–217 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 213 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292 213
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Laodong Guo D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Laodong Guo sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 75 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 75 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52 75
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Laodong Guo is affiliated with the University of Wisconsin-Milwaukee in the United States. Their research primarily spans environmental science and earth and planetary sciences, with a significant focus on ecology, oceanography, atmospheric science, environmental chemistry, and pollution as key subfields.

Guo's research topics emphasize marine and coastal ecosystems, coastal wetland ecosystem dynamics, peatlands and wetlands ecology, geology and paleoclimatology research, water quality monitoring and analysis, microplastics and plastic pollution, and soil and water nutrient dynamics.

Frequent coauthors collaborating with Guo include:

  • Zhaoliang Song
  • Hailong Wang
  • Yidong Wang
  • Cong-Qiang Liu
  • Shaopan Xia

Guo has contributed to multiple publication venues with some recurring journals as primary outlets for their work. These frequent publication venues include:

  • The Science of The Total Environment
  • SSRN Electronic Journal
  • Global Change Biology
  • Environmental Science & Technology
  • Frontiers in Marine Science

Among the recent papers authored or coauthored by Guo are:

  • Variations in Colloidal DOM Composition with Molecular Weight within Individual Water Samples as Characterized by Flow Field-Flow Fractionation and EEM-PARAFAC Analysis (2020, Environmental Science & Technology)
  • Occurrence of microplastics in commercial marine dried fish in Asian countries (2021, Journal of Hazardous Materials)
  • Distribution, sources, and decomposition of soil organic matter along a salinity gradient in estuarine wetlands characterized by C:N ratio, δ13C-δ15N, and lignin biomarker (2020, Global Change Biology)
  • Root exudate chemistry affects soil carbon mobilization via microbial community reassembly (2022, Fundamental Research)
  • Storage, patterns and influencing factors for soil organic carbon in coastal wetlands of China (2022, Global Change Biology)

In addition to journal articles, Guo has contributed to book publications, including a work published by Frontiers Media titled Geochemical Cycling of 210Po and 210Pb in Marine Environments from 2022.

Best Publications

  • Sensitivity of the carbon cycle in the Arctic to climate change

    A. David McGuire;Leif G. Anderson;Torben R. Christensen;Scott Dallimore

  • Mobilization pathways of organic carbon from permafrost to arctic rivers in a changing climate

    Laodong Guo;Chien-Lu Ping;Robie W. Macdonald

  • Characterization of subsurface polycyclic aromatic hydrocarbons at the Deepwater Horizon site

    Arne R. Diercks;Arne R. Diercks;Raymond C. Highsmith;Vernon L. Asper;Vernon L. Asper;Dongjoo Joung

  • An assessment of particulate organic carbon to thorium-234 ratios in the ocean and their impact on the application of 234Th as a POC flux proxy

    K.O. Buesseler;C.R. Benitez-Nelson;S.B. Moran;A. Burd

  • Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment

    Benjamin W. Abbott;Jeremy B. Jones;Edward A. G. Schuur;F. Stuart Chapin

  • Dynamics of dissolved organic carbon (DOC) in oceanic environments

    Laodong Guo;Peter H. Santschi;Kent W. Warnken

  • The distribution of colloidal and dissolved organic carbon in the Gulf of Mexico

    Laodong Guo;Charlie H Coleman;Peter H Santschi

  • Source and transport of terrigenous organic matter in the upper Yukon River: Evidence from isotope (δ13C, Δ14C, and δ15N) composition of dissolved, colloidal, and particulate phases

    Laodong Guo;Robie W. Macdonald

  • Molecular size-dependent abundance and composition of dissolved organic matter in river, lake and sea waters

    Huacheng Xu;Huacheng Xu;Laodong Guo

  • A critical evaluation of the cross-flow ultrafiltration technique for sampling colloidal organic carbon in seawater

    Laodong Guo;Peter H. Santschi

  • Characterization of Siberian Arctic coastal sediments: Implications for terrestrial organic carbon export

    Laodong Guo;Igor Semiletov;Igor Semiletov;Örjan Gustafsson;Johan Ingri

  • Importance of acid polysaccharides for 234Th complexation to marine organic matter

    Matthew S. Quigley;Peter H. Santschi;Chin-Chang Hung;Laodong Guo

  • Isotopic evidence for the contemporary origin of high-molecular weight organic matter in oceanic environments

    Peter H. Santschi;Laodong Guo;M. Baskaran;Susan Trumbore

  • Composition and cycling of colloids in marine environments

    Laodong Guo;Peter H. Santschi

  • Ultrafiltration and its Applications to Sampling and Characterisation of Aquatic Colloids

    Laodong Guo;Peter H. Santschi

  • Fibrillar polysaccharides in marine macromolecular organic matter as imaged by atomic force microscopy and transmission electron microscopy

    Peter H. Santschi;Eric Balnois;Kevin J. Wilkinson;Jingwu Zhang

  • Variations in Colloidal DOM Composition with Molecular Weight within Individual Water Samples as Characterized by Flow Field-Flow Fractionation and EEM-PARAFAC Analysis.

    Hui Lin;Laodong Guo

  • Re-examination of cross-flow ultrafiltration for sampling aquatic colloids: evidence from molecular probes

    Laodong Guo;Liang-Saw Wen;Degui Tang;Peter H Santschi

  • Size and composition of colloidal organic matter and trace elements in the Mississippi River, Pearl River and the northern Gulf of Mexico, as characterized by flow field-flow fractionation

    Björn Stolpe;Laodong Guo;Alan M. Shiller;Martin Hassellöv

  • Characterization of oil components from the Deepwater Horizon oil spill in the Gulf of Mexico using fluorescence EEM and PARAFAC techniques

    Zhengzhen Zhou;Laodong Guo;Alan M. Shiller;Steven E. Lohrenz

  • Thorium speciation in seawater

    P.H. Santschi;J.W. Murray;M. Baskaran;C.R. Benitez-Nelson

  • Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire

    Benjamin W. Abbott;Jeremy B. Jones;Edward A. G. Schuur;F. Stuart Chapin

Frequent Co-Authors

Peter H. Santschi
Peter H. Santschi Texas A&M University
Huacheng Xu
Huacheng Xu Chinese Academy of Sciences
Alan M. Shiller
Alan M. Shiller University of Southern Mississippi
Chin-Chang Hung
Chin-Chang Hung National Sun Yat-sen University
Thomas S. Bianchi
Thomas S. Bianchi University of New Hampshire
Igor Semiletov
Igor Semiletov Russian Academy of Sciences
Chien-Lu Ping
Chien-Lu Ping University of Alaska Fairbanks
Robie W. Macdonald
Robie W. Macdonald Fisheries and Oceans Canada
Thomas A. Douglas
Thomas A. Douglas Cold Regions Research and Engineering Laboratory
Wen-Xiong Wang
Wen-Xiong Wang City University of Hong Kong

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