| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Social Sciences and Humanities | 40 | 5387 | 4998 | 2541 | 2314 | 325 | 6316 |
The chart shows the history of publications by Daniel A. Sumner between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Daniel A. Sumner published across 47 years, from 1979 to 2025, averaging 7.5 papers a year. Output peaked at 21 publications in 2003. 8 of the 353 publications appeared in the last two years.
353 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1979 | 1 |
| 1980 | 0 |
| 1981 | 2 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 5 |
| 1985 | 6 |
| 1986 | 4 |
| 1987 | 3 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 5 |
| 1991 | 4 |
| 1992 | 3 |
| 1993 | 2 |
| 1994 | 5 |
| 1995 | 7 |
| 1996 | 7 |
| 1997 | 8 |
| 1998 | 6 |
| 1999 | 8 |
| 2000 | 10 |
| 2001 | 17 |
| 2002 | 13 |
| 2003 | 21 |
| 2004 | 13 |
| 2005 | 15 |
| 2006 | 12 |
| 2007 | 9 |
| 2008 | 12 |
| 2009 | 11 |
| 2010 | 8 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 7 |
| 2014 | 13 |
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 13 |
| 2019 | 20 |
| 2020 | 4 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 4 |
| Total | 353 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Daniel A. Sumner sits on this spectrum.
This scientist: 325 publications — 90th percentile
90% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 570 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 44–53 | 28 | |
| 54–63 | 61 | |
| 64–73 | 161 | |
| 74–83 | 225 | |
| 84–93 | 301 | |
| 94–103 | 390 | |
| 104–113 | 406 | |
| 114–123 | 474 | |
| 124–133 | 453 | |
| 134–143 | 434 | |
| 144–153 | 407 | |
| 154–163 | 411 | |
| 164–173 | 391 | |
| 174–183 | 313 | |
| 184–193 | 319 | |
| 194–203 | 304 | |
| 204–213 | 285 | |
| 214–223 | 246 | |
| 224–233 | 213 | |
| 234–243 | 170 | |
| 244–253 | 167 | |
| 254–263 | 162 | |
| 264–273 | 138 | |
| 274–283 | 138 | |
| 284–293 | 113 | |
| 294–303 | 106 | |
| 304–313 | 95 | |
| 314–323 | 101 | |
| 324–333 | 81 | 325 |
| 334–343 | 69 | |
| 344–353 | 56 | |
| 354–363 | 36 | |
| 364–373 | 42 | |
| 374–383 | 41 | |
| 384–393 | 44 | |
| 394–403 | 27 | |
| 404–413 | 30 | |
| 414–423 | 20 | |
| 424–433 | 29 | |
| 434–443 | 29 | |
| 444–453 | 25 | |
| 454–463 | 19 | |
| 464–473 | 21 | |
| 474–483 | 11 | |
| 484–493 | 17 | |
| 494–503 | 7 | |
| 504–513 | 6 | |
| 514–523 | 12 | |
| 524–533 | 10 | |
| 534–543 | 7 | |
| 544–553 | 6 | |
| 554–563 | 12 | |
| 564–569 | 8 | |
| 570+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Daniel A. Sumner sits on this spectrum.
This scientist: 40 D-Index — 34th percentile
34% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 100 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 177 | |
| 31 | 210 | |
| 32 | 222 | |
| 33 | 188 | |
| 34 | 181 | |
| 35 | 243 | |
| 36 | 261 | |
| 37 | 272 | |
| 38 | 278 | |
| 39 | 300 | |
| 40 | 297 | 40 |
| 41 | 308 | |
| 42 | 313 | |
| 43 | 300 | |
| 44 | 269 | |
| 45 | 260 | |
| 46 | 228 | |
| 47 | 251 | |
| 48 | 203 | |
| 49 | 186 | |
| 50 | 187 | |
| 51 | 166 | |
| 52 | 138 | |
| 53 | 141 | |
| 54 | 131 | |
| 55 | 137 | |
| 56 | 109 | |
| 57 | 129 | |
| 58 | 95 | |
| 59 | 105 | |
| 60 | 106 | |
| 61 | 86 | |
| 62 | 94 | |
| 63 | 77 | |
| 64 | 79 | |
| 65 | 59 | |
| 66 | 68 | |
| 67 | 51 | |
| 68 | 49 | |
| 69 | 40 | |
| 70 | 43 | |
| 71 | 40 | |
| 72 | 50 | |
| 73 | 46 | |
| 74 | 43 | |
| 75 | 45 | |
| 76 | 45 | |
| 77 | 30 | |
| 78 | 25 | |
| 79 | 31 | |
| 80 | 29 | |
| 81 | 18 | |
| 82 | 21 | |
| 83 | 26 | |
| 84 | 15 | |
| 85 | 15 | |
| 86 | 19 | |
| 87 | 19 | |
| 88 | 12 | |
| 89 | 7 | |
| 90 | 19 | |
| 91 | 20 | |
| 92 | 13 | |
| 93 | 9 | |
| 94 | 13 | |
| 95 | 8 | |
| 96 | 7 | |
| 97 | 6 | |
| 98 | 6 | |
| 99 | 6 | |
| 100+ | 97 |
Daniel A. Sumner is affiliated with the University of California, Davis in the United States and focuses on research within the Agricultural and Biological Sciences. Their work spans several subfields, including Plant Science, Economics and Econometrics, Ecology, General Agricultural and Biological Sciences, and Soil Science.
The main topics of their research include Agriculture Sustainability and Environmental Impact, Economics of Agriculture and Food Markets, Cannabis and Cannabinoid Research, Viral Infectious Diseases and Gene Expression in Insects, Bioeconomy and Sustainability Development, Irrigation Practices and Water Management, and Climate Change Impacts on Agriculture.
Frequent publication venues for Daniel A. Sumner include AgEcon Search (University of Minnesota, USA), PLoS ONE, Biotechnology and Bioengineering, Proceedings of the National Academy of Sciences, and Food Policy.
Recent papers authored or coauthored by Daniel A. Sumner demonstrate a range of interests in agricultural economics, sustainability, and environmental challenges. Notable publications include:
Daniel's frequent collaborators include Robin S. Goldstein, Hanbin Lee, Richard J. Sexton, Patrick G. Negulescu, and Derrick Risner.
Daniel A. Sumner
Travis J. Lybbert;Travis J. Lybbert;Daniel A. Sumner;Daniel A. Sumner
Sebastien Pouliot;Daniel Sumner
Daniel A. Sumner
J. A. Mench;D. A. Sumner;J. T. Rosen-Molina
Daniel A. Sumner
Daniel A. Sumner;Rolf A. E. Mueller
Nathan P. Hendricks;Aaron Smith;Daniel A. Sumner
Julian M. Alston;Julian M. Alston;Daniel A. Sumner;Daniel A. Sumner;Stephen A. Vosti
Rachael E. Goodhue;Dale M. Heien;Hyunok Lee;Daniel A. Sumner
Jisang Yu;Aaron Smith;Daniel A. Sumner
T. Randall Fortenbery;Daniel A. Sumner
Daniel A. Sumner;James D. Leiby
Daniel A. Sumner
Daniel A. Sumner;Michael K. Wohlgenant
Daniel A. Sumner
L. E. Jackson;S. M. Wheeler;A. D. Hollander;A. T. O’Geen
Daniel A. Sumner;Christopher A. Wolf
W. A. Matthews;D. A. Sumner;D. A. Sumner
D. A. Sumner;H. Gow;D. Hayes;W. Matthews
Timothy E. Josling;Masayoshi Honma;Jaeok Lee;Donald MacLaren
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