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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 66 2048 1955 834 770 209 21432

Ping Chang publications per year

The chart shows the history of publications by Ping Chang between 1989 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ping Chang published across 38 years, from 1989 to 2026, averaging 7.7 papers a year. Output peaked at 25 publications in 2020. 16 of the 293 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1989 to 2026. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2020. 1989: 2 publications 1990: 2 publications 1991: 2 publications 1992: 0 publications 1993: 2 publications 1994: 3 publications 1995: 2 publications 1996: 5 publications 1997: 2 publications 1998: 4 publications 1999: 4 publications 2000: 7 publications 2001: 5 publications 2002: 3 publications 2003: 9 publications 2004: 9 publications 2005: 4 publications 2006: 5 publications 2007: 1 publication 2008: 8 publications 2009: 6 publications 2010: 4 publications 2011: 6 publications 2012: 9 publications 2013: 6 publications 2014: 6 publications 2015: 11 publications 2016: 12 publications 2017: 10 publications 2018: 9 publications 2019: 16 publications 2020: 25 publications 2021: 14 publications 2022: 21 publications 2023: 21 publications 2024: 22 publications 2025: 15 publications 2026: 1 publication
1989 2026

293 publications in total across all disciplines

View publications per year as a table
Ping Chang: publications per year, 1989 to 2026
Year Publications
1989 2
1990 2
1991 2
1992 0
1993 2
1994 3
1995 2
1996 5
1997 2
1998 4
1999 4
2000 7
2001 5
2002 3
2003 9
2004 9
2005 4
2006 5
2007 1
2008 8
2009 6
2010 4
2011 6
2012 9
2013 6
2014 6
2015 11
2016 12
2017 10
2018 9
2019 16
2020 25
2021 14
2022 21
2023 21
2024 22
2025 15
2026 1
Total 293
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Ping Chang publications per year - data summary

  • Ping Chang, a Environmental Sciences scholar from Texas A&M University, has 293 publications recorded across 38 years, from 1989 to 2026.
  • The oldest publication on record dates to 1989 and the most recent to 2026.
  • The most productive year is 2020, with 25 publications.
  • The least productive years with any output are 2007 and 2026, with 1 publication each.
  • 1 of the 38 years in the span carries no publications at all (1992).
  • The rate of publication averages 7.7 papers per year over the whole span, or 7.9 per year counting only the 37 years with at least one publication.
  • The last 5 years on the chart (2022-2026) hold 80 publications, 27% of the career total.
  • Split into equal eras - 1989-2001: 40 publications (3.1 per year); 2002-2014: 76 publications (5.8 per year); 2015-2026: 177 publications (14.8 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Ping Chang 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 Ping Chang 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, 201–210 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: 209 publications — 67th percentile

67% 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
201–210 318 209
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

Ping Chang publication distribution in Environmental Sciences in 2026 - data summary

  • The chart plots the publication count of all 9,676 Environmental Sciences scientists ranked by Research.com in 2026, grouped into 66 ranges running from 41–50 to 690+ publications.
  • Ping Chang, a Environmental Sciences scholar from Texas A&M University, records 209 publications - the 67th percentile of the discipline.
  • 67% of ranked Environmental Sciences scientists score the same or lower than Ping Chang, and about 33% score higher.
  • The median of the discipline falls in the 161–170 publications range, and Ping Chang ranks above the median.
  • The most crowded range is 121–130 publications, holding 617 scientists (6% of the field).
  • 67% of the field sits in the lowest quarter of the value range (up to 201–210 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 690 publications or more, 100 scientists in all (1% of the field).

Ping Chang 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 Ping Chang 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, 66 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: 66 D-Index — 79th percentile

79% 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 66
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

Ping Chang D-index placement in Environmental Sciences in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 9,676 Environmental Sciences scientists ranked by Research.com in 2026, grouped into 97 ranges running from 30 to 126+ D-Index.
  • Ping Chang, a Environmental Sciences scholar from Texas A&M University, records 66 D-Index - the 79th percentile of the discipline.
  • 79% of ranked Environmental Sciences scientists score the same or lower than Ping Chang, and about 21% score higher.
  • The median of the discipline falls in the 51 D-Index range, and Ping Chang ranks above the median.
  • The most crowded range is 45 D-Index, holding 348 scientists (4% of the field).
  • 59% of the field sits in the lowest quarter of the value range (up to 54 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 126 D-Index or more, 92 scientists in all (<1% of the field).

Overview

Ping Chang is affiliated with Texas A&M University in the United States. Their research primarily focuses on Earth and Planetary Sciences and Environmental Science, reflecting a significant engagement with topics related to climate systems and oceanic processes.

The main fields of study for this scientist include:

  • Earth and Planetary Sciences
  • Environmental Science

Their subfields of specialization are:

  • Global and Planetary Change
  • Atmospheric Science
  • Oceanography
  • Water Science and Technology
  • Surgery

Research topics addressed by Ping Chang cover a range of climate and oceanographic phenomena:

  • Climate variability and models
  • Oceanographic and Atmospheric Processes
  • Meteorological Phenomena and Simulations
  • Tropical and Extratropical Cyclones Research
  • Marine and coastal ecosystems
  • Geology and Paleoclimatology Research
  • Ocean Waves and Remote Sensing

Recent notable publications include:

  • An Unprecedented Set of High-Resolution Earth System Simulations for Understanding Multiscale Interactions in Climate Variability and Change, 2020, Journal of Advances in Modeling Earth Systems
  • Sensitivity of the Atlantic Meridional Overturning Circulation to Model Resolution in CMIP6 HighResMIP Simulations and Implications for Future Changes, 2020, Journal of Advances in Modeling Earth Systems
  • An outsized role for the Labrador Sea in the multidecadal variability of the Atlantic overturning circulation, 2021, Science Advances
  • ENSO and Tropical Cyclones, 2020, Geophysical monograph
  • Maintenance of mid-latitude oceanic fronts by mesoscale eddies, 2020, Science Advances

Some frequent co-authors who have collaborated extensively with Ping Chang include:

  • Gökhan Danabasoglu
  • Lixin Wu
  • Stephen Yeager
  • Qiuying Zhang
  • Shaoqing Zhang

Publication venues where this scientist has regularly contributed are:

  • Geophysical Research Letters
  • Journal of Advances in Modeling Earth Systems
  • Journal of Climate
  • Nature Communications
  • Journal of Geophysical Research Oceans

Best Publications

  • The Community Climate System Model Version 3 (CCSM3)

    William D. Collins;Cecilia M. Bitz;Maurice L. Blackmon;Gordon B. Bonan

  • Oceanic forcing of Sahel rainfall on interannual to interdecadal time scales.

    A. Giannini;R. Saravanan;P. Chang

  • North atlantic climate variability: Phenomena, impacts and mechanisms

    John Marshall;Yochanan Kushnir;David Battisti;Ping Chang

  • High Resolution Model Intercomparison Project (HighResMIP v1.0) for CMIP6

    Reindert J. Haarsma;Malcolm J. Roberts;Pier Luigi Vidale;Catherine A. Senior

  • Enhanced warming over the global subtropical western boundary currents

    Lixin Wu;Wenju Cai;Liping Zhang;Hisashi Nakamura

  • A decadal climate variation in the tropical Atlantic Ocean from thermodynamic air-sea interactions

    Ping Chang;Link Ji;Hong Li

  • Pantropical Climate Interactions

    Wenju Cai;Wenju Cai;Lixin Wu;Matthieu Lengaigne;Matthieu Lengaigne;Tim Li

  • Phase I Study in Advanced Cancer Patients of a Diversified Prime-and-Boost Vaccination Protocol Using Recombinant Vaccinia Virus and Recombinant Nonreplicating Avipox Virus to Elicit Anti–Carcinoembryonic Antigen Immune Responses

    John L. Marshall;Robert J. Hoyer;Mary Ann Toomey;Kristen Faraguna

  • Interaction between Tropical Atlantic Variability and El Niño–Southern Oscillation

    Ramalingam Saravanan;P. Chang

  • Pacific meridional mode and El Niño—Southern Oscillation

    Ping Chang;Li Zhang;R. Saravanan;Daniel J. Vimont

  • Ocean barrier layers’ effect on tropical cyclone intensification

    Karthik Balaguru;Karthik Balaguru;Ping Chang;Ping Chang;R. Saravanan;L. Ruby Leung

  • Western boundary currents regulated by interaction between ocean eddies and the atmosphere

    Xiaohui Ma;Xiaohui Ma;Zhao Jing;Zhao Jing;Ping Chang;Ping Chang;Xue Liu;Xue Liu

  • An Unprecedented Set of High-Resolution Earth System Simulations for Understanding Multiscale Interactions in Climate Variability and Change

    Ping Chang;Shaoqing Zhang;Shaoqing Zhang;Gokhan Danabasoglu;Gokhan Danabasoglu;Stephen G. Yeager;Stephen G. Yeager

  • Observed 3D Structure, Generation, and Dissipation of Oceanic Mesoscale Eddies in the South China Sea.

    Zhiwei Zhang;Jiwei Tian;Bo Qiu;Bo Qiu;Wei Zhao

  • The Community Climate System Model: CCSM3

    W D Collins;M Blackmon;C Bitz;G Bonan

  • Climate Fluctuations of Tropical Coupled Systems—The Role of Ocean Dynamics

    P. Chang;T. Yamagata;P. Schopf;S. K. Behera

  • The Effect of Local Sea Surface Temperatures on Atmospheric Circulation over the Tropical Atlantic Sector

    Ping Chang;R. Saravanan;Link Ji;G. C. Hegerl

  • The Impact of Extratropical Atmospheric Variability on ENSO: Testing the Seasonal Footprinting Mechanism Using Coupled Model Experiments

    Michael A. Alexander;Daniel J. Vimont;Ping Chang;James D. Scott

  • The cause of the fragile relationship between the Pacific El Niño and the Atlantic Niño

    Ping Chang;Yue Fang;R. Saravanan;Link Ji

  • Hurricanes and climate: The U.S. Clivar working group on hurricanes

    Kevin J. E. Walsh;Suzana J. Camargo;Gabriel A. Vecchi;Anne Sophie Daloz

  • Oceanic link between abrupt changes in the North Atlantic Ocean and the African monsoon

    Ping Chang;Rong Zhang;Wilco Hazeleger;Caihong Wen

Frequent Co-Authors

Ramalingam Saravanan
Ramalingam Saravanan Texas A&M University
Lixin Wu
Lixin Wu Ocean University of China
Gokhan Danabasoglu
Gokhan Danabasoglu National Center for Atmospheric Research
Noel Keenlyside
Noel Keenlyside University of Bergen
Peter Brandt
Peter Brandt GEOMAR Helmholtz Centre for Ocean Research Kiel
Stephen G. Yeager
Stephen G. Yeager National Center for Atmospheric Research
Bo Qiu
Bo Qiu University of Hawaii at Manoa
Wilco Hazeleger
Wilco Hazeleger Utrecht University
John C. H. Chiang
John C. H. Chiang University of California, Berkeley

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