World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
36
Citations
4493
World Ranking
7300
National Ranking
467

Yunyan Ni publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Yunyan Ni sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 104 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Yunyan Ni D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Yunyan Ni sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 36 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Best Publications

  • Geochemistry of the extremely high thermal maturity Longmaxi shale gas, southern Sichuan Basin

    Jinxing Dai;Caineng Zou;Shimeng Liao;Dazhong Dong

  • Tight gas in China and its significance in exploration and exploitation

    Jinxing Dai;Jinxing Dai;Yunyan Ni;Xiaoqi Wu

  • Geochemical characteristics of marine and terrestrial shale gas in China

    Jinxing Dai;Caineng Zou;Dazhong Dong;Yunyan Ni

  • Interlaboratory comparison study of calibration standards for foraminiferal Mg/Ca thermometry

    M. Greaves;N. Caillon;H. Rebaubier;G. Bartoli

  • Stable carbon and hydrogen isotopes of natural gases sourced from the Xujiahe Formation in the Sichuan Basin, China

    Jinxing Dai;Yunyan Ni;Caineng Zou

  • A core top assessment of proxies for the ocean carbonate system in surface‐dwelling foraminifers

    Yunyan Ni;Gavin L. Foster;Trevor Bailey;Tim Elliott

  • Stable carbon isotopes of alkane gases from the Xujiahe coal measures and implication for gas-source correlation in the Sichuan Basin, SW China

    Jinxing Dai;Yunyan Ni;Caineng Zou;Shizhen Tao

  • Stable carbon isotopes of coal-derived gases sourced from the Mesozoic coal measures in China

    Jinxing Dai;Deyu Gong;Yunyan Ni;Shipeng Huang

  • Fundamental studies on kinetic isotope effect (KIE) of hydrogen isotope fractionation in natural gas systems

    Yunyan Ni;Qisheng Ma;Geoffrey S. Ellis;Jinxing Dai

  • Sichuan super gas basin in southwest China

    Unknown

  • Accurate and precise isotopic measurement of sub-nanogram sized samples of foraminiferal hosted boron by total evaporation NTIMS

    Gavin L. Foster;Yunyan Ni;Brian Haley;Tim Elliott

  • Discrimination of abiogenic and biogenic alkane gases

    JinXing Dai;JinXing Dai;CaiNeng Zou;ShuiChang Zhang;Jian Li

  • Carbon isotopes of Middle-Lower Jurassic coal-derived alkane gases from the major basins of northwestern China

    Jinxing Dai;Jinxing Dai;Jinxing Dai;Caineng Zou;Jian Li;Yunyan Ni

  • Water Availability for Shale Gas Development in Sichuan Basin, China

    Mengjun Yu;Erika Weinthal;Dalia Patiño-Echeverri;Marc A. Deshusses

  • The water footprint of hydraulic fracturing in Sichuan Basin, China.

    Caineng Zou;Yunyan Ni;Jian Li;Andrew Kondash

  • Geochemical characteristics of ultra-deep natural gas in the Sichuan Basin, SW China

    Jinxing Dai;Yunyan Ni;Shengfei Qin;Shipeng Huang

  • Recycling flowback water for hydraulic fracturing in Sichuan Basin, China: Implications for gas production, water footprint, and water quality of regenerated flowback water

    Dan Liu;Dan Liu;Jian Li;Caineng Zou;Huiying Cui

  • Geochemical characteristics of He and CO 2 from the Ordos (cratonic) and Bohaibay (rift) basins in China

    Jinxing Dai;Yunyan Ni;Shengfei Qin;Shipeng Huang

  • Major progress in the natural gas exploration and development in the past seven decades in China

    Jinxing Dai;Shengfei Qin;Guoyi Hu;Yunyan Ni

  • Geochemical characteristics of gases from the largest tight sand gas field (Sulige) and shale gas field (Fuling) in China

    Jinxing Dai;Yunyan Ni;Deyu Gong;Ziqi Feng

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Related Online Degrees & Career Pathways

For those interested in studying Earth Science in the USA, many related fields offer exciting career opportunities through flexible online programs. Seniors looking to expand their knowledge can explore open university free courses for over 60s, which provide accessible learning options without the pressure of traditional degree requirements.

Graduates aiming to combine Earth Science with information management might consider pursuing ALA accredited MLS programs. These programs prepare students for specialized roles in managing environmental data and scientific resources.

Additionally, the value of a library science degree worth it comes from its versatility, complementing Earth Science by equipping professionals with skills to curate scientific information for research institutions and public outreach.

For those interested in the visual portrayal of Earth sciences, pursuing a photography degree online can enhance skills in documenting geological phenomena or contributing to educational media.

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