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Venkataramana Sridhar

Venkataramana Sridhar

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 43 7116 6839 2536 2360 157 6966

Venkataramana Sridhar publications per year

The chart shows the history of publications by Venkataramana Sridhar between 2001 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Venkataramana Sridhar published across 26 years, from 2001 to 2026, averaging 7.7 papers a year. Output peaked at 20 publications in 2018. 20 of the 199 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2001 to 2026. Vertical axis: number of publications, 0 to 20. Peak 20 publications in 2018. 2001: 2 publications 2002: 6 publications 2003: 4 publications 2004: 4 publications 2005: 2 publications 2006: 5 publications 2007: 1 publication 2008: 1 publication 2009: 6 publications 2010: 12 publications 2011: 4 publications 2012: 5 publications 2013: 7 publications 2014: 1 publication 2015: 2 publications 2016: 1 publication 2017: 15 publications 2018: 20 publications 2019: 20 publications 2020: 10 publications 2021: 17 publications 2022: 16 publications 2023: 6 publications 2024: 12 publications 2025: 15 publications 2026: 5 publications
2001 2026

199 publications in total across all disciplines

View publications per year as a table
Venkataramana Sridhar: publications per year, 2001 to 2026
Year Publications
2001 2
2002 6
2003 4
2004 4
2005 2
2006 5
2007 1
2008 1
2009 6
2010 12
2011 4
2012 5
2013 7
2014 1
2015 2
2016 1
2017 15
2018 20
2019 20
2020 10
2021 17
2022 16
2023 6
2024 12
2025 15
2026 5
Total 199
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Venkataramana Sridhar 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 Venkataramana Sridhar 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, 151–160 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: 157 publications — 45th percentile

45% 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
151–160 539 157
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
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Venkataramana Sridhar 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 Venkataramana Sridhar 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, 43 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: 43 D-Index — 29th percentile

29% 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 43
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
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

Venkataramana Sridhar is affiliated with Virginia Tech in the United States. Their primary field of study is Environmental Science, with a significant focus on global and planetary change, water science and technology, environmental engineering, ocean engineering, and atmospheric science. Their body of work spans various topics related to hydrology, watershed management, flood risk assessment, drought analysis, climate variability, and water resources management.

Their research interests include:

  • Hydrology and Watershed Management Studies
  • Flood Risk Assessment and Management
  • Hydrology and Drought Analysis
  • Climate Variability and Models
  • Water Resources Management and Optimization
  • Hydrological Forecasting Using AI
  • Climate Change Impacts on Agriculture

Among recent publications attributed to Sridhar are:

  • "Analysis of Land Use and Land Cover Using Machine Learning Algorithms on Google Earth Engine for Munneru River Basin, India" (2021), published in Sustainability
  • "Long-Term Homogeneity, Trend, and Change-Point Analysis of Rainfall in the Arid District of Ananthapuramu, Andhra Pradesh State, India" (2020), published in Water
  • "Landslide Susceptibility Analysis: A Logistic Regression Model Case Study in Coonoor, India" (2021), published in Hydrology
  • "Future rice farming threatened by drought in the Lower Mekong Basin" (2021), published in Scientific Reports
  • "Tracking seasonal and monthly drought with GRACE-based terrestrial water storage assessments over major river basins in South India" (2020), published in The Science of The Total Environment

Their work has been featured frequently in several publication venues, including:

  • Sustainability
  • Water
  • The Science of The Total Environment
  • Atmosphere
  • Climate

Frequent collaborators include:

  • K. Venkata Reddy
  • Hyunwoo Kang
  • Kotapati Narayana Loukika
  • Syed Azhar Ali
  • Raghavan Srinivasan

In addition to journal articles, Sridhar has contributed to the academic literature through book publications. One notable contribution is the book titled Developments and Applications of Geomatics, published by Springer Nature in 2024.

Best Publications

  • Hydrologic Implications of Dynamical and Statistical Approaches to Downscaling Climate Model Outputs

    A. W. Wood;L. R. Leung;V. Sridhar;D. P. Lettenmaier

  • A Review of the Integrated Effects of Changing Climate, Land Use, and Dams on Mekong River Hydrology

    Yadu Pokhrel;Mateo Burbano;Jacob Roush;Hyunwoo Kang

  • Analysis of Land Use and Land Cover Using Machine Learning Algorithms on Google Earth Engine for Munneru River Basin, India

    Unknown

  • Characterization of future drought conditions in the Lower Mekong River Basin

    Madusanka Thilakarathne;Venkataramana Sridhar

  • Spatio-temporal trends of rainfall across Indian river basins

    Deepak Singh Bisht;Chandranath Chatterjee;Narendra Singh Raghuwanshi;Venkataramana Sridhar

  • Drought characterization over India under projected climate scenario

    Deepak Singh Bisht;Venkataramana Sridhar;Ashok Mishra;Chandranath Chatterjee

  • Development of the Soil Moisture Index to Quantify Agricultural Drought and Its “User Friendliness” in Severity-Area-Duration Assessment

    Venkataramana Sridhar;Kenneth G. Hubbard;Jinsheng You;Eric D. Hunt

  • PREDICTION OF STREAM TEMPERATURE IN FORESTED WATERSHEDS

    V. Sridhar;Amy L. Sansone;Jonathan LaMarche;Tony Dubin

  • Long-Term Homogeneity, Trend, and Change-Point Analysis of Rainfall in the Arid District of Ananthapuramu, Andhra Pradesh State, India

    Sandeep Kumar Patakamuri;Krishnaveni Muthiah;Venkataramana Sridhar

  • Large Wind Shift on the Great Plains during the Medieval Warm Period

    Venkataramana Sridhar;David B. Loope;James B. Swinehart;Joseph A. Mason

  • On the development of a simple downwelling longwave radiation scheme

    V Sridhar;Ronald L Elliott

  • Landslide Susceptibility Analysis: A Logistic Regression Model Case Study in Coonoor, India

    Evangelin Ramani Sujatha;Venkataramana Sridhar

  • Validation of the NOAH-OSU land surface model using surface flux measurements in Oklahoma

    V. Sridhar;Ronald L. Elliott;Fei Chen;Jerald A. Brotzge

  • Spatial Prediction of Erosion Risk of a Small Mountainous Watershed Using RUSLE: A Case-Study of the Palar Sub-Watershed in Kodaikanal, South India

    Evangelin Ramani Sujatha;Venkataramana Sridhar

  • Future rice farming threatened by drought in the Lower Mekong Basin

    Hyunwoo Kang;Venkataramana Sridhar;Mohammed Mainuddin;Le Duc Trung

  • Climate change impacts on conventional and flash droughts in the Mekong River Basin.

    Unknown

  • Tracking seasonal and monthly drought with GRACE-based terrestrial water storage assessments over major river basins in South India.

    K. Satish Kumar;E. Venkata Rathnam;Venkataramana Sridhar

  • Inter-Comparison of Gauge-Based Gridded Data, Reanalysis and Satellite Precipitation Product with an Emphasis on Hydrological Modeling

    Sridhara Setti;Rathinasamy Maheswaran;Venkataramana Sridhar;Kamal Kumar Barik

  • Human-Induced Alterations to Land Use and Climate and Their Responses for Hydrology and Water Management in the Mekong River Basin

    Venkataramana Sridhar;Hyunwoo Kang;Syed A. Ali

  • Combined statistical and spatially distributed hydrological model for evaluating future drought indices in Virginia

    Hyunwoo Kang;Venkataramana Sridhar

  • Impacts of Climate Change on Hydrology and Water Resources in the Boise and Spokane River Basins

    Xin Jin;Venkataramana Sridhar

  • Spatio-temporal analysis of rainfall extremes in the flood-prone Nagavali and Vamsadhara Basins in eastern India

    G. Venkata Rao;K. Venkata Reddy;Raghavan Srinivasan;Venkataramana Sridhar

  • Short communication On the development of a simple downwelling longwave radiation scheme

    V. Sridhar;Ronald L. Elliott

Frequent Co-Authors

Dennis P. Lettenmaier
Dennis P. Lettenmaier University of California, Los Angeles
Kenneth G. Hubbard
Kenneth G. Hubbard University of Nebraska–Lincoln
Narendra Singh Raghuwanshi
Narendra Singh Raghuwanshi Indian Institute of Technology Kharagpur
Richard G. Allen
Richard G. Allen University of Idaho
David A. Wedin
David A. Wedin University of Nebraska–Lincoln
Venkat Lakshmi
Venkat Lakshmi University of Virginia
Kyle C. McDonald
Kyle C. McDonald City College of New York
Ashok K. Mishra
Ashok K. Mishra Arizona State University
Raghavan Srinivasan
Raghavan Srinivasan Texas A&M University
Fei Chen
Fei Chen National Center for Atmospheric Research

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