| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Plant Science and Agronomy | 31 | 6208 | 5810 | 1499 | 1335 | 132 | 3650 |
The chart shows the history of publications by Philip B. Hamm between 1980 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Philip B. Hamm published across 42 years, from 1980 to 2021, averaging 3.1 papers a year. Output peaked at 9 publications in 2007. 1 of the 132 publications appeared in the last two years.
132 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 3 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 0 |
| 1995 | 5 |
| 1996 | 4 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 6 |
| 2000 | 5 |
| 2001 | 0 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 9 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 3 |
| 2012 | 8 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 9 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 0 |
| 2021 | 1 |
| Total | 132 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Philip B. Hamm sits on this spectrum.
This scientist: 132 publications — 48th percentile
48% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 36–40 | 2 | |
| 41–45 | 7 | |
| 46–50 | 40 | |
| 51–55 | 58 | |
| 56–60 | 60 | |
| 61–65 | 107 | |
| 66–70 | 130 | |
| 71–75 | 153 | |
| 76–80 | 191 | |
| 81–85 | 199 | |
| 86–90 | 206 | |
| 91–95 | 218 | |
| 96–100 | 226 | |
| 101–105 | 227 | |
| 106–110 | 247 | |
| 111–115 | 255 | |
| 116–120 | 253 | |
| 121–125 | 233 | |
| 126–130 | 219 | |
| 131–135 | 201 | 132 |
| 136–140 | 194 | |
| 141–145 | 176 | |
| 146–150 | 157 | |
| 151–155 | 147 | |
| 156–160 | 151 | |
| 161–165 | 159 | |
| 166–170 | 137 | |
| 171–175 | 128 | |
| 176–180 | 126 | |
| 181–185 | 98 | |
| 186–190 | 114 | |
| 191–195 | 100 | |
| 196–200 | 90 | |
| 201–205 | 71 | |
| 206–210 | 98 | |
| 211–215 | 70 | |
| 216–220 | 86 | |
| 221–225 | 61 | |
| 226–230 | 58 | |
| 231–235 | 53 | |
| 236–240 | 64 | |
| 241–245 | 39 | |
| 246–250 | 46 | |
| 251–255 | 51 | |
| 256–260 | 36 | |
| 261–265 | 44 | |
| 266–270 | 35 | |
| 271–275 | 30 | |
| 276–280 | 33 | |
| 281–285 | 35 | |
| 286–290 | 36 | |
| 291–295 | 26 | |
| 296–300 | 26 | |
| 301–305 | 31 | |
| 306–310 | 30 | |
| 311–315 | 21 | |
| 316–320 | 29 | |
| 321–325 | 14 | |
| 326–330 | 15 | |
| 331–335 | 15 | |
| 336–340 | 17 | |
| 341–345 | 15 | |
| 346–350 | 12 | |
| 351–355 | 17 | |
| 356–360 | 18 | |
| 361–365 | 12 | |
| 366–370 | 11 | |
| 371–375 | 6 | |
| 376–380 | 6 | |
| 381–385 | 11 | |
| 386–390 | 9 | |
| 391–395 | 10 | |
| 396–400 | 8 | |
| 401–405 | 4 | |
| 406–410 | 9 | |
| 411–415 | 11 | |
| 416–420 | 4 | |
| 421–425 | 7 | |
| 426–430 | 4 | |
| 431–435 | 3 | |
| 436–440 | 5 | |
| 441–445 | 8 | |
| 446–450 | 6 | |
| 451–455 | 7 | |
| 456–460 | 5 | |
| 461–465 | 6 | |
| 466 | 2 | |
| 467+ | 99 |
The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Philip B. Hamm sits on this spectrum.
This scientist: 31 D-Index — 7th percentile
7% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 200 | |
| 31 | 236 | 31 |
| 32 | 253 | |
| 33 | 283 | |
| 34 | 288 | |
| 35 | 240 | |
| 36 | 246 | |
| 37 | 243 | |
| 38 | 247 | |
| 39 | 229 | |
| 40 | 232 | |
| 41 | 230 | |
| 42 | 228 | |
| 43 | 219 | |
| 44 | 193 | |
| 45 | 164 | |
| 46 | 158 | |
| 47 | 143 | |
| 48 | 131 | |
| 49 | 127 | |
| 50 | 122 | |
| 51 | 122 | |
| 52 | 110 | |
| 53 | 102 | |
| 54 | 98 | |
| 55 | 79 | |
| 56 | 85 | |
| 57 | 88 | |
| 58 | 91 | |
| 59 | 62 | |
| 60 | 61 | |
| 61 | 59 | |
| 62 | 54 | |
| 63 | 61 | |
| 64 | 59 | |
| 65 | 58 | |
| 66 | 41 | |
| 67 | 49 | |
| 68 | 39 | |
| 69 | 32 | |
| 70 | 40 | |
| 71 | 47 | |
| 72 | 38 | |
| 73 | 28 | |
| 74 | 29 | |
| 75 | 28 | |
| 76 | 22 | |
| 77 | 21 | |
| 78 | 25 | |
| 79 | 26 | |
| 80 | 19 | |
| 81 | 16 | |
| 82 | 12 | |
| 83 | 16 | |
| 84 | 14 | |
| 85 | 11 | |
| 86 | 17 | |
| 87 | 13 | |
| 88 | 10 | |
| 89 | 12 | |
| 90 | 18 | |
| 91 | 16 | |
| 92 | 16 | |
| 93 | 17 | |
| 94 | 12 | |
| 95 | 8 | |
| 96 | 9 | |
| 97 | 9 | |
| 98 | 11 | |
| 99 | 12 | |
| 100 | 5 | |
| 101 | 8 | |
| 102 | 4 | |
| 103 | 11 | |
| 104 | 5 | |
| 105 | 9 | |
| 106 | 7 | |
| 107 | 4 | |
| 108 | 8 | |
| 109+ | 99 |
Katherine K. Donegan;Deborah L. Schaller;Jeffrey K. Stone;Lisa M. Ganio
P. D. Gavino;C. D. Smart;R. W. Sandrock;J. S. Miller
J. H. Lorenzen;T. Meacham;P. H. Berger;P. J. Shiel
E.M. Hansen;C.M. Brasier;D.S. Shaw;P.B. Hamm
D.A. Inglis;D.A. Johnson;D.E. Legard;W.E. Fry
D. C. Hane;P. B. Hamm
H. P. Collins;A. Alva;R. A. Boydston;R. L. Cochran
Jeffrey S. Miller;Dennis A. Johnson;Philip B. Hamm
G. H. Clough;P. B. Hamm
J. M. Crosslin;P. B. Hamm;J. E. Eggers;Silvia I. Rondon
D. A. Johnson;T. F. Cummings;P. B. Hamm;R. C. Rowe
W.F. Wilcox;P.H. Scott;P.B. Hamm;D.M. Kennedy
Cassandra N Funke;Olga V Nikolaeva;Kelsie J Green;Lisa T Tran
Jeffrey S. Miller;Philip B. Hamm;Dennis A. Johnson
E. Raymond Hunt;Donald A. Horneck;Charles B. Spinelli;Robert W. Turner
C.M. Brasier;P.B. Hamm;E.M. Hansen
J. M. Crosslin;P. B. Hamm;D. C. Hane;J. Jaeger
Dennis A. Johnson;Thomas F. Cummings;Philip B. Hamm
J. M. Crosslin;P. B. Hamm;K. C. Eastwell;R. E. Thornton
Cynthia M. Ocamb;Philip B. Hamm;Dennis A. Johnson
E. M. Hansen;D. D. Myrold;P. B. Hamm
R. E. Ingham;P. B. Hamm;R. E. Williams;W. H. Swanson
J. M. Crosslin;P. B. Hamm;P. J. Shiel;D. C. Hane
J. M. Crosslin;J. E. Munyaneza;A. Jensen;P. B. Hamm
Eva Sansome;C.M. Brasier;P.B. Hamm
Philip B Hamm;Russell E Ingham;Joy R Jaeger;William H Swanson
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