| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 33 | 8250 | 7651 | 121 | 114 | 155 | 5040 |
The chart shows the history of publications by Ulysses S Ninnemann between 1996 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ulysses S Ninnemann published across 30 years, from 1996 to 2025, averaging 5.7 papers a year. Output peaked at 26 publications in 2021. 23 of the 170 publications appeared in the last two years.
170 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 0 |
| 2000 | 7 |
| 2001 | 4 |
| 2002 | 4 |
| 2003 | 12 |
| 2004 | 3 |
| 2005 | 0 |
| 2006 | 1 |
| 2007 | 6 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 6 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 26 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 11 |
| 2025 | 12 |
| Total | 170 |
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 Ulysses S Ninnemann sits on this spectrum.
This scientist: 155 publications — 42nd percentile
42% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | 155 |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
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 Ulysses S Ninnemann sits on this spectrum.
This scientist: 33 D-Index — 11th percentile
11% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | 33 |
| 34 | 366 | |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
Ulysses S Ninnemann is affiliated with the University of Bergen in Norway. Their research spans multiple disciplines including engineering, earth and planetary sciences, and environmental science. The primary focus lies at the intersection of ocean engineering, atmospheric science, environmental chemistry, mechanical engineering, and ecology.
The scientist's work covers a range of specialized topics, notably in geology and paleoclimatology research, drilling and well engineering, methane hydrates and related phenomena, hydraulic fracturing and reservoir analysis, reservoir engineering and simulation methods, cryospheric studies and observations, and isotope analysis in ecology.
Frequent collaborators include Wuchang Wei, Thomas R. Janecek, H. F. Kleiven, Peter Blum, and José-Abel Flores.
Ulysses S Ninnemann has published extensively in several prominent venues. The most frequent publication platforms for their work are Zenodo (CERN European Organization for Nuclear Research), OPAL (Open@LaTrobe) (La Trobe University), Paleoceanography and Paleoclimatology, Climate of the Past, and Quaternary Science Reviews.
Among their recent contributions are the following papers:
Jean Lynch-Stieglitz;Jess F. Adkins;William B. Curry;Trond Dokken
Frank Lamy;Jérome Kaiser;Ulysses Ninnemann;Dierk Hebbeln
Christopher D. Charles;Jean Lynch-Stieglitz;Ulysses S. Ninnemann;Richard G. Fairbanks
Helga Kikki Flesche Kleiven;Helga Kikki Flesche Kleiven;Catherine Kissel;Carlo Laj;Ulysses S Ninnemann;Ulysses S Ninnemann
David A. Hodell;Kathryn A. Venz;Christopher D. Charles;Ulysses S. Ninnemann;Ulysses S. Ninnemann
Sharon L. Kanfoush;David A. Hodell;Christopher D. Charles;Thomas P. Guilderson
Frank Lamy;Jérôme Kaiser;Helge W. Arz;Dierk Hebbeln
David A. Hodell;Christopher D. Charles;Ulysses S. Ninnemann
Eirik Vinje Galaasen;Ulysses S Ninnemann;Nil Irvalı;Helga Kikki F Kleiven
Ulysses S Ninnemann;Christopher D Charles
Aleksey Sadekov;Aleksey Sadekov;Stephen M. Eggins;Patrick De Deckker;Ulysses Ninnemann
Marie Eide;Are Olsen;Ulysses S. Ninnemann;Tor Eldevik
Ulysses S. Ninnemann;Christopher D. Charles
J.A. Strelin;G.H. Denton;M.J. Vandergoes;U.S. Ninnemann;U.S. Ninnemann
Are Olsen;Are Olsen;Abdirahman M. Omar;Abdirahman M. Omar;Richard G. J. Bellerby;Richard G. J. Bellerby;Truls Johannessen;Truls Johannessen
Marie Eide;Are Olsen;Ulysses S. Ninnemann;Truls Johannessen
D.A. Hodell;C.D. Charles;J.H. Curtis;P.G. Mortyn
Eelco J. Rohling;Eelco J. Rohling;Fiona D. Hibbert;Katharine M. Grant;Eirik V. Galaasen
Nil Irvalı;Ulysses S. Ninnemann;Eirik V. Galaasen;Yair Rosenthal
Neville Exon;Jim Kennett;Mitch Malone;Henk Brinkhuis
Ulysses S. Ninnemann;Christopher D. Charles;David A. Hodell
Eirik Vinje Galaasen;Ulysses S Ninnemann;Augustin Kessler;Nil Irvali
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