World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
62
Citations
12778
World Ranking
2629
National Ranking
174

Rohini Kumar 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 Rohini Kumar sits on this spectrum.

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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 285 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Rohini Kumar 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 Rohini Kumar sits on this spectrum.

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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 62 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Rohini Kumar is affiliated with the Helmholtz Centre for Environmental Research in Germany, contributing extensively to the field of Environmental Science. Their work spans multiple subfields, including Global and Planetary Change, Water Science and Technology, Environmental Chemistry, Atmospheric Science, and Environmental Engineering.

The scientist focuses on several key topics within environmental research. These include Hydrology and Watershed Management Studies, Climate variability and models, Hydrology and Drought Analysis, Soil and Water Nutrient Dynamics, Flood Risk Assessment and Management, Plant Water Relations and Carbon Dynamics, and Water-Energy-Food Nexus Studies.

Rohini Kumar has contributed to numerous publications, with frequent appearances in specific scholarly venues. These include Zenodo (CERN European Organization for Nuclear Research), Water Resources Research, Earth s Future, Hydrology and earth system sciences, and Environmental Research Letters.

Their recent papers feature contributions to topics on drought, climate change, and water quality. Notable papers include:

  • Increased future occurrences of the exceptional 2018-2019 Central European drought under global warming (2020, Scientific Reports)
  • The 2018-2020 Multi-Year Drought Sets a New Benchmark in Europe (2022, Earth s Future)
  • Global river water quality under climate change and hydroclimatic extremes (2023, Nature Reviews Earth & Environment)
  • Moist heat stress extremes in India enhanced by irrigation (2020, Nature Geoscience)
  • The rise of compound warm-season droughts in Europe (2021, Science Advances)

Throughout their career, Rohini Kumar has collaborated frequently with other researchers. Regular coauthors include Oldřich Rakovec, Luis Samaniego, Sabine Attinger, Andréas Musolff, and Stephan Thober.

Best Publications

  • Multiscale parameter regionalization of a grid-based hydrologic model at the mesoscale

    Luis Samaniego;Rohini Kumar;Sabine Attinger;Sabine Attinger

  • Anthropogenic warming exacerbates European soil moisture droughts

    L. Samaniego;S. Thober;R. Kumar;N. Wanders

  • Increased future occurrences of the exceptional 2018-2019 Central European drought under global warming

    Vittal Hari;Oldrich Rakovec;Oldrich Rakovec;Yannis Markonis;Martin Hanel

  • The 2018–2020 Multi‐Year Drought Sets a New Benchmark in Europe

    Unknown

  • Implications of distributed hydrologic model parameterization on water fluxes at multiple scales and locations

    Rohini Kumar;Luis Samaniego;Sabine Attinger;Sabine Attinger

  • Revisiting the recent European droughts from a long-term perspective.

    Martin Hanel;Oldřich Rakovec;Oldřich Rakovec;Yannis Markonis;Petr Máca

  • Large-sample hydrology: a need to balance depth with breadth

    H. V. Gupta;C. Perrin;G. Blöschl;A. Montanari

  • Global river water quality under climate change and hydroclimatic extremes

    Unknown

  • On the choice of calibration metrics for “high-flow” estimation using hydrologic models

    Naoki Mizukami;Oldrich Rakovec;Oldrich Rakovec;Andrew J. Newman;Martyn P. Clark;Martyn P. Clark

  • Moist heat stress extremes in India enhanced by irrigation

    Vimal Mishra;Anukesh Krishnankutty Ambika;Akarsh Asoka;Saran Aadhar

  • Climate change alters low flows in Europe under global warming of 1.5, 2, and 3 °C

    Andreas Marx;Rohini Kumar;Stephan Thober;Oldrich Rakovec;Oldrich Rakovec

  • The German drought monitor

    Matthias Zink;Luis Samaniego;Rohini Kumar;Stephan Thober

  • Multiscale evaluation of the Standardized Precipitation Index as a groundwater drought indicator

    Rohini Kumar;Jude L. Musuuza;Jude L. Musuuza;Anne F. Van Loon;Anne F. Van Loon;Adriaan J. Teuling

  • Multiscale and Multivariate Evaluation of Water Fluxes and States over European River Basins

    Oldrich Rakovec;Rohini Kumar;Juliane Mai;Matthias Cuntz

  • Implications of Parameter Uncertainty on Soil Moisture Drought Analysis in Germany

    Luis Samaniego;Rohini Kumar;Matthias Zink

  • Heat wave exposure in India in current, 1.5 °C, and 2.0 °C worlds

    Vimal Mishra;Sourav Mukherjee;Rohini Kumar;Dáithí A Stone

  • On the frequency of the 2015 monsoon season drought in the Indo-Gangetic Plain

    Vimal Mishra;Saran Aadhar;Akarsh Asoka;Sivananda Pai

  • Dominant control of agriculture and irrigation on urban heat island in India

    Rahul Kumar;Vimal Mishra;Jonathan Buzan;Rohini Kumar

  • A comparison of changes in river runoff from multiple global and catchment-scale hydrological models under global warming scenarios of 1 °C, 2 °C and 3 °C

    Simon N. Gosling;Jamal Zaherpour;Nick J. Mount;Fred F. Hattermann

  • The rise of compound warm-season droughts in Europe.

    Yannis Markonis;Rohini Kumar;Martin Hanel;Oldrich Rakovec;Oldrich Rakovec

  • Toward seamless hydrologic predictions across spatial scales

    Luis Samaniego;Rohini Kumar;Stephan Thober;Oldrich Rakovec

  • Intercomparison of regional-scale hydrological models and climate change impacts projected for 12 large river basins worldwide—a synthesis

    Valentina Krysanova;Tobias Vetter;Stephanie Eisner;Shaochun Huang;Shaochun Huang

  • Multi-model ensemble projections of European river floods and high flows at 1.5, 2, and 3 degrees global warming

    Stephan Thober;Rohini Kumar;Niko Wanders;Andreas Marx

  • Streamflow prediction in ungauged catchments using copula‐based dissimilarity measures

    Luis Samaniego;András Bárdossy;Rohini Kumar

Frequent Co-Authors

Luis Samaniego
Luis Samaniego Helmholtz Centre for Environmental Research
Sabine Attinger
Sabine Attinger Helmholtz Centre for Environmental Research
Jan H. Fleckenstein
Jan H. Fleckenstein University of Bayreuth
Niko Wanders
Niko Wanders Utrecht University
Justin Sheffield
Justin Sheffield University of Southampton
Eric F. Wood
Eric F. Wood Princeton University
Matthias Cuntz
Matthias Cuntz University of Lorraine
Ming Pan
Ming Pan Princeton University
Vimal Mishra
Vimal Mishra Indian Institute of Technology Gandhinagar
Martyn P. Clark
Martyn P. Clark University of Saskatchewan

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