World's Best Scientists 2026 revealed!
VIEW LIST
R. Kelman Wieder

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 47 5851 5612 2130 1973 145 7506

R. Kelman Wieder publications per year

The chart shows the history of publications by R. Kelman Wieder between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. R. Kelman Wieder published across 47 years, from 1979 to 2025, averaging 3.3 papers a year. Output peaked at 8 publications in 2010. 3 of the 153 publications appeared in the last two years.

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

153 publications in total across all disciplines

View publications per year as a table
R. Kelman Wieder: publications per year, 1979 to 2025
Year Publications
1979 1
1980 1
1981 0
1982 0
1983 2
1984 5
1985 2
1986 1
1987 4
1988 5
1989 2
1990 4
1991 2
1992 1
1993 4
1994 5
1995 5
1996 1
1997 4
1998 5
1999 3
2000 2
2001 5
2002 4
2003 5
2004 4
2005 6
2006 4
2007 2
2008 4
2009 5
2010 8
2011 6
2012 5
2013 7
2014 4
2015 3
2016 6
2017 0
2018 1
2019 5
2020 2
2021 2
2022 3
2023 0
2024 0
2025 3
Total 153
Download as CSV

R. Kelman Wieder 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 R. Kelman Wieder 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, 141–150 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: 145 publications — 39th percentile

39% 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
141–150 541 145
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
Download as CSV

R. Kelman Wieder 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 R. Kelman Wieder 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
Download as CSV

Best Publications

  • Boreal Peatland Ecosystems

    R. Kelman Wieder;Dale H. Vitt

  • The disappearance of relict permafrost in boreal north America: Effects on peatland carbon storage and fluxes

    M. R. Turetsky;R. K. Wieder;D. H. Vitt;R. J. Evans

  • Trade-Offs in Resource Allocation among Moss Species Control Decomposition in Boreal Peatlands

    Merritt R. Turetsky;Susan E. Crow;Robert J. Evans;Dale H. Vitt

  • Boreal peatland C fluxes under varying permafrost regimes

    Merritt R Turetsky;R.Kelman Wieder;Dale H Vitt

  • Tropical forest litter dynamics and dry season irrigation on Barro Colorado Island, Panama

    R. Kelman Wieder;S. Joseph Wright

  • DATING RECENT PEAT DEPOSITS

    Merritt R. Turetsky;Sturt W. Manning;R. Kelman Wieder

  • Origin of lead in eight Central European peat bogs determined from isotope ratios, strengths, and operation times of regional pollution sources.

    Martin Novák;Simon Emmanuel;Melanie A. Vile;Yigal Erel

  • Production of methane and carbon dioxide in peatland ecosystems across North America: Effects of temperature, aeration, and organic chemistry of peat

    Joseph B. Yavitt;Christopher J. Williams;R. Kelman Wieder

  • A survey of constructed wetlands for acid coal mine drainage treatment in the Eastern United States

    R. Kelman Wieder

  • Postfire carbon balance in boreal bogs of Alberta, Canada

    R. Kelman Wieder;Kimberli D. Scott;Katherine Kamminga;Melanie A. Vile

  • N2-fixation by methanotrophs sustains carbon and nitrogen accumulation in pristine peatlands

    Melanie A. Vile;R. Kelman Wieder;Tatjana Živković;Tatjana Živković;Kimberli D. Scott

  • Cycling of inorganic and organic sulfur in peat from Big Run Bog, West Virginia

    R. Kelman Wieder;R. Kelman Wieder;Gerald E. Lang;Gerald E. Lang

  • Control of carbon mineralization to CH4 and CO2 in anaerobic, sphagnum-derived peat from Big Run Bog, West Virginia

    Joseph B. Yavitt;Gerald E. Lang;R. Kelman Wieder

  • Mobility of Pb in Sphagnum-derived peat

    Melanie A. Vile;R. Kelman Wieder;Martin Novák

  • Variability in organic matter lost by combustion in a boreal bog during the 2001 Chisholm fire.

    Brian W. Benscoter;R. Kelman Wieder

  • Organic matter accumulation, peat chemistry, and permafrost melting in peatlands of boreal Alberta

    M. R. Turetsky;R. K. Wieder;C. J. Williams;D. H. Vitt

  • SOURCES OF CO2 EMISSION FROM A NORTHERN PEATLAND: ROOT RESPIRATION, EXUDATION, AND DECOMPOSITION

    Susan E. Crow;R. Kelman Wieder

  • The kinetics of environmental aquatic photochemistry. Theory and practice

    Unknown

  • ALKALINITY GENERATION BY Fe(III) REDUCTION VERSUS SULFATE REDUCTION IN WETLANDS CONSTRUCTED FOR ACID MINE DRAINAGE TREATMENT

    Melanie A. Vile;R. Kelman Wieder

  • Peatlands and the Boreal Forest

    R. Kelman Wieder;Dale H. Vitt;Brian W. Benscoter

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Studying Environmental Sciences in the USA opens doors to diverse career opportunities in sustainability, conservation, and natural resource management. For those interested in expanding their expertise, exploring related online degrees can offer flexibility and affordability.

For example, pursuing the cheapest dsw program can benefit professionals aiming to integrate social work with environmental advocacy roles. Similarly, the online general studies degree affordable option provides a broad foundation, allowing students to tailor their education toward environmental themes.

For those seeking a straightforward path, exploring the easiest degree to get might help in quickly gaining relevant credentials in supporting environmental roles or administrative positions.

Additionally, specialized knowledge can be gained through a geology online degree, which closely aligns with environmental science by focusing on earth processes, resource management, and sustainability strategies.

Best Scientists Citing R. Kelman Wieder

R. Kelman Wieder

R. Kelman Wieder

Villanova University

Publications: 5

Jeff Skousen

Jeff Skousen

West Virginia University

Publications: 3

Gordon Southam

Gordon Southam

University of Queensland

Publications: 3

Michael R. Rosen

Michael R. Rosen

United States Geological Survey

Publications: 2

James I. Drever

James I. Drever

University of Wyoming

Publications: 2

Charles J. Banks

Charles J. Banks

University of Southampton

Publications: 2

Rafael Borja

Rafael Borja

Spanish National Research Council

Publications: 2

Norman Terry

Norman Terry

University of California, Berkeley

Publications: 2

Zhihong Ye

Zhihong Ye

Sun Yat-sen University

Publications: 2

Steven J. Eisenreich

Steven J. Eisenreich

Vrije Universiteit Brussel

Publications: 1

Hans Brix

Hans Brix

Aarhus University

Publications: 1

Peter Kuschk

Peter Kuschk

Helmholtz Centre for Environmental Research

Publications: 1

Pascale Champagne

Pascale Champagne

Queen's University

Publications: 1

Dibyendu Sarkar

Dibyendu Sarkar

Stevens Institute of Technology

Publications: 1

Christian Blodau

Christian Blodau

University of Münster

Publications: 1

Alan J. M. Baker

Alan J. M. Baker

University of Queensland

Publications: 1

Related Environmental Sciences Rankings & Guides

2027 How to Get a Bachelor's Degree Fast

2027 How to Get a Bachelor's Degree Fast
2027 Best Online Degrees to Get: Accredited Top Online Programs

2027 Best Online Degrees to Get: Accredited Top Online Programs
2027 Military-Friendly Online Environmental Science Degree Programs: Benefits, Accreditation, and Career Outcomes

2027 Military-Friendly Online Environmental Science Degree Programs: Benefits, Accreditation, and Career Outcomes
2027 Fastest Online Environmental Science Degree Programs

2027 Fastest Online Environmental Science Degree Programs
2027 Is Environmental Science a Hard Major? What Students Should Know

2027 Is Environmental Science a Hard Major? What Students Should Know
2027 Sustainability Degree Programs With No GRE or GMAT Requirements

2027 Sustainability Degree Programs With No GRE or GMAT Requirements
September 2027 Best Online Environmental Health and Safety Programs

September 2027 Best Online Environmental Health and Safety Programs
2027 Is an Online Degree Respected & Taken Seriously?

2027 Is an Online Degree Respected & Taken Seriously?
2027 Easiest PhD Degree Programs

2027 Easiest PhD Degree Programs
2027 Online Dual-Degree Programs: Everything You Should Know

2027 Online Dual-Degree Programs: Everything You Should Know
2027 Fastest Online Bachelor's Degree Programs

2027 Fastest Online Bachelor's Degree Programs
2027 Easiest Master’s Degrees

2027 Easiest Master’s Degrees
2027 10 Best Nationally Accredited Online Colleges & Universities

2027 10 Best Nationally Accredited Online Colleges & Universities
2027 Easiest Online College Degrees and Majors

2027 Easiest Online College Degrees and Majors
2027 Cheapest Online Colleges & Degree Programs

2027 Cheapest Online Colleges & Degree Programs
2027 How to Become a Forest Ranger: Salary & Career Paths

2027 How to Become a Forest Ranger: Salary & Career Paths
2027 Highest Level of Biomimicry Degree You Can Achieve: Academic Progression Explained

2027 Highest Level of Biomimicry Degree You Can Achieve: Academic Progression Explained
2027 Can You Get Into an Environmental Science Program with a Low GPA? Admission Chances & Workarounds

2027 Can You Get Into an Environmental Science Program with a Low GPA? Admission Chances & Workarounds
2027 Quick Online Degrees that Pay Well & Job Outlook

2027 Quick Online Degrees that Pay Well & Job Outlook
2027 Best Environmental Sustainability Degree Programs

2027 Best Environmental Sustainability Degree Programs
2027 Most Affordable Online Bachelor’s Degrees from Reputable Universities

2027 Most Affordable Online Bachelor’s Degrees from Reputable Universities

Recently Published Articles

2027 DNP vs. PhD in Nursing: Explaining the Difference

2027 DNP vs. PhD in Nursing: Explaining the Difference
2027 Online Hospitality Management & Tourism Bachelor's Degree Programs With Weekly Start Dates

2027 Online Hospitality Management & Tourism Bachelor's Degree Programs With Weekly Start Dates
2027 Accelerated Online Management Information Systems Degree Programs VS Weekly Start Online Degrees: Which Is Faster

2027 Accelerated Online Management Information Systems Degree Programs VS Weekly Start Online Degrees: Which Is Faster
2027 How to Become a Secret Service Agent: Education, Salary, and Job Outlook

2027 How to Become a Secret Service Agent: Education, Salary, and Job Outlook
2027 How To Become a Conservationist? Salary And Career Paths

2027 How To Become a Conservationist? Salary And Career Paths
2027 Best PsyD Programs in Nevada: APA Accredited Online & Campus

2027 Best PsyD Programs in Nevada: APA Accredited Online & Campus
2027 Architecture Degree Programs for Career Changers

2027 Architecture Degree Programs for Career Changers
2027 How to Become a Security Auditor: Education, Salary, and Job Outlook

2027 How to Become a Security Auditor: Education, Salary, and Job Outlook
2027 Entry-Level Jobs With a Criminal Justice Degree

2027 Entry-Level Jobs With a Criminal Justice Degree
2027 How to Become a High School History Teacher in Massachusetts: Requirements & Certification

2027 How to Become a High School History Teacher in Massachusetts: Requirements & Certification
2027 Top Universities Offering Online History Master's Degrees

2027 Top Universities Offering Online History Master's Degrees
2027 Fastest Online Education Specialist Degrees in Leadership

2027 Fastest Online Education Specialist Degrees in Leadership
2027 Top Schools with Online EdS to EdD Programs

2027 Top Schools with Online EdS to EdD Programs
2027 How to Become a Certified Financial Planner in California

2027 How to Become a Certified Financial Planner in California
2027 Industries Hiring Graduates With a Dental Assistant Degree

2027 Industries Hiring Graduates With a Dental Assistant Degree
2027 Radiologic vs. Nuclear Medicine Tech: Explaining the Difference

2027 Radiologic vs. Nuclear Medicine Tech: Explaining the Difference
2027 Best AI Bachelor's Degrees for Autonomous Systems Careers

2027 Best AI Bachelor's Degrees for Autonomous Systems Careers
2027 Is DNP a Doctor? Understanding Their Role, Scope & Salary

2027 Is DNP a Doctor? Understanding Their Role, Scope & Salary
2027 AI Master's Degrees for Healthcare Professionals

2027 AI Master's Degrees for Healthcare Professionals
2027 Best States for Speech Pathology Degree Graduates: Salary, Demand, and Career Opportunity

2027 Best States for Speech Pathology Degree Graduates: Salary, Demand, and Career Opportunity
2027 How To Become a Phlebotomist in Mississippi

2027 How To Become a Phlebotomist in Mississippi