World's Best Scientists 2026 revealed!
Award Badge
Environmental Sciences
USA
2023

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Environmental Sciences 108 231 103 421 43003

James B. Pollack publications per year

The chart shows the history of publications by James B. Pollack between 1961 and 2004, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. James B. Pollack published across 44 years, from 1961 to 2004, averaging 9.8 papers a year. Output peaked at 31 publications in 1993. 1 of the 433 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1961 to 2004. Vertical axis: number of publications, 0 to 31. Peak 31 publications in 1993. 1961: 1 publication 1962: 0 publications 1963: 1 publication 1964: 1 publication 1965: 7 publications 1966: 0 publications 1967: 7 publications 1968: 7 publications 1969: 10 publications 1970: 8 publications 1971: 1 publication 1972: 7 publications 1973: 13 publications 1974: 11 publications 1975: 14 publications 1976: 22 publications 1977: 12 publications 1978: 16 publications 1979: 17 publications 1980: 27 publications 1981: 13 publications 1982: 11 publications 1983: 15 publications 1984: 9 publications 1985: 9 publications 1986: 11 publications 1987: 16 publications 1988: 12 publications 1989: 19 publications 1990: 23 publications 1991: 28 publications 1992: 18 publications 1993: 31 publications 1994: 9 publications 1995: 11 publications 1996: 9 publications 1997: 2 publications 1998: 1 publication 1999: 1 publication 2000: 1 publication 2001: 0 publications 2002: 1 publication 2003: 0 publications 2004: 1 publication
1961 2004

433 publications in total across all disciplines

View publications per year as a table
James B. Pollack: publications per year, 1961 to 2004
Year Publications
1961 1
1962 0
1963 1
1964 1
1965 7
1966 0
1967 7
1968 7
1969 10
1970 8
1971 1
1972 7
1973 13
1974 11
1975 14
1976 22
1977 12
1978 16
1979 17
1980 27
1981 13
1982 11
1983 15
1984 9
1985 9
1986 11
1987 16
1988 12
1989 19
1990 23
1991 28
1992 18
1993 31
1994 9
1995 11
1996 9
1997 2
1998 1
1999 1
2000 1
2001 0
2002 1
2003 0
2004 1
Total 433
Download as CSV

James B. Pollack 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 James B. Pollack 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, 421–430 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: 421 publications — 95th percentile

95% 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
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 36 421
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

James B. Pollack 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 James B. Pollack 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, 108 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: 108 D-Index — 98th percentile

98% 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
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 13 108
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

Research.com Recognitions

  • 2023 - Research.com Environmental Sciences in United States Leader Award
  • 1982 - Fellow of American Geophysical Union (AGU)
  • 1982 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

James B. Pollack was affiliated with the Ames Research Center in the United States. Their research focused primarily on Physics and Astronomy, with specific subfields in Astronomy and Astrophysics as well as Aerospace Engineering.

The scientist contributed to the study of planetary science and space exploration, reflecting a consistent engagement with topics related to Planetary Science and Exploration, Astro and Planetary Science, and Space Exploration and Technology.

Pollack's publication record included works in notable venues such as the University of Arizona Press eBooks and Ecology Law Quarterly. Their research output encompassed studies on atmospheric evolution and environmental regulatory issues.

Recent papers authored or co-authored by Pollack included:

  • ORIGIN AND EVOLUTION OF THE ATMOSPHERE OF VENUS, 2022, University of Arizona Press eBooks
  • Struggling to Find a Rapanos Nexus: Maui and the Expansion of Clean Water Act Regulation, 2021, Ecology Law Quarterly

Their collaborations involved co-authors such as T. M. Donahue and Frank Sturges, indicating interdisciplinary engagements in their research work.

Throughout their career, Pollack was recognized as a Fellow of both the American Geophysical Union (AGU) and the American Association for the Advancement of Science (AAAS) in 1982, indicating professional acknowledgment from major scientific organizations.

Best Publications

  • Formation of the Giant Planets by Concurrent Accretion of Solids and Gas

    James B. Pollack;Olenka Hubickyj;Peter Bodenheimer;Jack J. Lissauer

  • Composition and radiative properties of grains in molecular clouds and accretion disks

    James B. Pollack;David Hollenbach;Steven Beckwith;Damon P. Simonelli

  • Nuclear Winter: Global Consequences of Multiple Nuclear Explosions

    R. P. Turco;O. B. Toon;T. P. Ackerman;J. B. Pollack

  • Stratospheric aerosol optical depths, 1850–1990

    Makiko Sato;James E. Hansen;M. Patrick McCormick;James B. Pollack

  • A new look at the saturn system: the voyager 2 images.

    Bradford A. Smith;Laurence Soderblom;Raymond Batson;Patricia Bridges

  • Encounter with Saturn: Voyager 1 imaging science results

    Bradford A. Smith;Laurence Soderblom;Reta Beebe;Joseph Boyce

  • Calculations of the accretion and evolution of giant planets: The effects of solid cores

    Peter Bodenheimer;James B. Pollack

  • The case for a wet, warm climate on early Mars.

    J.B. Pollack;J.F. Kasting;S.M. Richardson;K. Poliakoff

  • The thermal structure of Titan's atmosphere.

    Christopher P. McKay;James B. Pollack;Régis Courtin

  • Origin and Evolution of Planetary and Satellite Atmospheres

    S. K. Atreya;James B. Pollack;Mildred Shapley Matthews

  • Properties and effects of dust particles suspended in the Martian atmosphere

    James B. Pollack;David S. Colburn;F. Michael Flasar;Ralph Kahn

  • Voyager 2 at neptune: imaging science results.

    B. A. Smith;L. A. Soderblom;D. Banfield;c. Barnet

  • Infrared optical properties of water and ice spheres

    Unknown

  • Voyager 2 in the Uranian System: Imaging Science Results

    B.A. Smith;L.A. Soderblom;R. Beebe;D. Bliss

  • Physical properties of the particles composing the Martian dust storm of 1971–1972

    Owen B. Toon;James B. Pollack;Carl Sagan

  • The optical constants of several atmospheric aerosol species: Ammonium sulfate, aluminum oxide, and sodium chloride

    Owen B. Toon;James B. Pollack;Bishun N. Khare

  • Mars atmospheric dynamics as simulated by the NASA Ames General Circulation Model: 1. The zonal-mean circulation

    Robert M. Haberle;James B. Pollack;Jeffrey R. Barnes;Richard W. Zurek

  • Optical properties of some terrestrial rocks and glasses.

    James B. Pollack;Owen B. Toon;Bishun N. Khare

  • Scattering by nonspherical particles of size comparable to wavelength - A new semi-empirical theory and its application to tropospheric aerosols

    James B. Pollack;Jeffrey N. Cuzzi

  • The astronomical theory of climatic change on Mars

    Owen B. Toon;James B. Pollack;William Ward;Joseph A. Burns

  • Volcanic explosions and climatic change: A theoretical assessment

    James B. Pollack;Owen B. Toon;Carl Sagan;Audrey Summers

Frequent Co-Authors

Owen B. Toon
Owen B. Toon University of Colorado Boulder
Ronald Greeley
Ronald Greeley Arizona State University
Robert M. Haberle
Robert M. Haberle Ames Research Center
Christopher P. McKay
Christopher P. McKay Ames Research Center
Conway B. Leovy
Conway B. Leovy University of Washington
Fredric W. Taylor
Fredric W. Taylor University of Oxford
Thomas P. Ackerman
Thomas P. Ackerman University of Washington
David Crisp
David Crisp California Institute of Technology
Andrew P. Ingersoll
Andrew P. Ingersoll California Institute of Technology
James F. Kasting
James F. Kasting Pennsylvania State University

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

For students interested in Environmental Sciences, exploring related online degrees can open diverse career opportunities. Fields like Geoscience and GIS play a significant role in understanding and managing natural resources. If you're considering a less intensive academic path, research into the what's the easiest bachelor's degree to get may provide insight into degree options that balance workload with career benefits.

Online programs in geology offer a solid foundation in earth sciences, which is crucial for environmental analysis. Check out top geology degrees online to find flexible options that suit your schedule and career goals.

Geographic Information Systems (GIS) expertise is increasingly valuable in environmental fields. The ability to visualize and analyze spatial data supports critical decision-making. Review the best GIS programs for comprehensive training in this expanding discipline.

For those aiming toward leadership roles in environmental policy or management, a Master of Public Administration (MPA) can be a strategic choice. Explore the best online MPA programs to accelerate your career in environmental governance and public service.

Best Scientists Citing James B. Pollack

Recently Published Articles