| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Ecology and Evolution | 53 | 3266 | 3139 | 1157 | 1099 | 350 | 11783 |
The chart shows the history of publications by James M. Carpenter between 1951 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. James M. Carpenter published across 75 years, from 1951 to 2025, averaging 5.5 papers a year. Output peaked at 28 publications in 2018. 18 of the 416 publications appeared in the last two years.
416 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1951 | 4 |
| 1952 | 0 |
| 1953 | 1 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 2 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 4 |
| 1961 | 1 |
| 1962 | 1 |
| 1963 | 4 |
| 1964 | 3 |
| 1965 | 2 |
| 1966 | 1 |
| 1967 | 3 |
| 1968 | 2 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 0 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 0 |
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 0 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 2 |
| 1986 | 4 |
| 1987 | 6 |
| 1988 | 6 |
| 1989 | 2 |
| 1990 | 5 |
| 1991 | 2 |
| 1992 | 3 |
| 1993 | 4 |
| 1994 | 5 |
| 1995 | 5 |
| 1996 | 10 |
| 1997 | 11 |
| 1998 | 5 |
| 1999 | 7 |
| 2000 | 8 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 2 |
| 2006 | 9 |
| 2007 | 4 |
| 2008 | 6 |
| 2009 | 12 |
| 2010 | 12 |
| 2011 | 10 |
| 2012 | 17 |
| 2013 | 6 |
| 2014 | 10 |
| 2015 | 19 |
| 2016 | 14 |
| 2017 | 17 |
| 2018 | 28 |
| 2019 | 17 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 12 |
| 2023 | 14 |
| 2024 | 13 |
| 2025 | 5 |
| Total | 416 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where James M. Carpenter sits on this spectrum.
This scientist: 350 publications — 95th percentile
95% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 531 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 37–41 | 2 | |
| 42–46 | 9 | |
| 47–51 | 10 | |
| 52–56 | 31 | |
| 57–61 | 56 | |
| 62–66 | 91 | |
| 67–71 | 92 | |
| 72–76 | 127 | |
| 77–81 | 173 | |
| 82–86 | 236 | |
| 87–91 | 227 | |
| 92–96 | 240 | |
| 97–101 | 333 | |
| 102–106 | 280 | |
| 107–111 | 300 | |
| 112–116 | 285 | |
| 117–121 | 305 | |
| 122–126 | 287 | |
| 127–131 | 278 | |
| 132–136 | 289 | |
| 137–141 | 273 | |
| 142–146 | 262 | |
| 147–151 | 246 | |
| 152–156 | 235 | |
| 157–161 | 205 | |
| 162–166 | 199 | |
| 167–171 | 174 | |
| 172–176 | 164 | |
| 177–181 | 173 | |
| 182–186 | 189 | |
| 187–191 | 170 | |
| 192–196 | 139 | |
| 197–201 | 128 | |
| 202–206 | 117 | |
| 207–211 | 115 | |
| 212–216 | 107 | |
| 217–221 | 124 | |
| 222–226 | 81 | |
| 227–231 | 82 | |
| 232–236 | 85 | |
| 237–241 | 75 | |
| 242–246 | 66 | |
| 247–251 | 81 | |
| 252–256 | 69 | |
| 257–261 | 70 | |
| 262–266 | 55 | |
| 267–271 | 64 | |
| 272–276 | 49 | |
| 277–281 | 48 | |
| 282–286 | 44 | |
| 287–291 | 45 | |
| 292–296 | 36 | |
| 297–301 | 39 | |
| 302–306 | 38 | |
| 307–311 | 30 | |
| 312–316 | 34 | |
| 317–321 | 25 | |
| 322–326 | 22 | |
| 327–331 | 28 | |
| 332–336 | 30 | |
| 337–341 | 22 | |
| 342–346 | 30 | |
| 347–351 | 26 | 350 |
| 352–356 | 22 | |
| 357–361 | 29 | |
| 362–366 | 21 | |
| 367–371 | 12 | |
| 372–376 | 18 | |
| 377–381 | 17 | |
| 382–386 | 13 | |
| 387–391 | 21 | |
| 392–396 | 13 | |
| 397–401 | 10 | |
| 402–406 | 15 | |
| 407–411 | 8 | |
| 412–416 | 9 | |
| 417–421 | 8 | |
| 422–426 | 4 | |
| 427–431 | 10 | |
| 432–436 | 10 | |
| 437–441 | 5 | |
| 442–446 | 4 | |
| 447–451 | 10 | |
| 452–456 | 2 | |
| 457–461 | 4 | |
| 462–466 | 7 | |
| 467–471 | 7 | |
| 472–476 | 6 | |
| 477–481 | 6 | |
| 482–486 | 3 | |
| 487–491 | 3 | |
| 492–496 | 4 | |
| 497–501 | 4 | |
| 502–506 | 8 | |
| 507–511 | 5 | |
| 512–516 | 4 | |
| 517–521 | 5 | |
| 522–526 | 4 | |
| 527–530 | 5 | |
| 531+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where James M. Carpenter sits on this spectrum.
This scientist: 53 D-Index — 62nd percentile
62% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 121 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 95 | |
| 31 | 123 | |
| 32 | 191 | |
| 33 | 245 | |
| 34 | 252 | |
| 35 | 244 | |
| 36 | 249 | |
| 37 | 244 | |
| 38 | 254 | |
| 39 | 254 | |
| 40 | 280 | |
| 41 | 274 | |
| 42 | 266 | |
| 43 | 233 | |
| 44 | 248 | |
| 45 | 208 | |
| 46 | 201 | |
| 47 | 213 | |
| 48 | 207 | |
| 49 | 172 | |
| 50 | 209 | |
| 51 | 199 | |
| 52 | 153 | |
| 53 | 169 | 53 |
| 54 | 163 | |
| 55 | 148 | |
| 56 | 120 | |
| 57 | 146 | |
| 58 | 137 | |
| 59 | 140 | |
| 60 | 104 | |
| 61 | 119 | |
| 62 | 118 | |
| 63 | 99 | |
| 64 | 77 | |
| 65 | 100 | |
| 66 | 86 | |
| 67 | 83 | |
| 68 | 75 | |
| 69 | 94 | |
| 70 | 57 | |
| 71 | 68 | |
| 72 | 59 | |
| 73 | 63 | |
| 74 | 66 | |
| 75 | 60 | |
| 76 | 42 | |
| 77 | 49 | |
| 78 | 39 | |
| 79 | 37 | |
| 80 | 43 | |
| 81 | 41 | |
| 82 | 45 | |
| 83 | 34 | |
| 84 | 40 | |
| 85 | 35 | |
| 86 | 55 | |
| 87 | 24 | |
| 88 | 24 | |
| 89 | 30 | |
| 90 | 23 | |
| 91 | 25 | |
| 92 | 27 | |
| 93 | 27 | |
| 94 | 13 | |
| 95 | 23 | |
| 96 | 12 | |
| 97 | 14 | |
| 98 | 19 | |
| 99 | 16 | |
| 100 | 14 | |
| 101 | 5 | |
| 102 | 21 | |
| 103 | 16 | |
| 104 | 10 | |
| 105 | 7 | |
| 106 | 7 | |
| 107 | 7 | |
| 108 | 6 | |
| 109 | 9 | |
| 110 | 11 | |
| 111 | 12 | |
| 112 | 9 | |
| 113 | 7 | |
| 114 | 3 | |
| 115 | 8 | |
| 116 | 5 | |
| 117 | 11 | |
| 118 | 4 | |
| 119 | 2 | |
| 120 | 5 | |
| 121+ | 100 |
Michael F. Whiting;James C. Carpenter;Quentin D. Wheeler;Ward C. Wheeler
Kevin C. Nixon;James M. Carpenter
James M. Carpenter
Pablo A. Goloboff;James M. Carpenter;J. Salvador Arias;Daniel Rafael Miranda Esquivel
James M. Carpenter
Michael J. Sharkey;James M. Carpenter;Lars Vilhelmsen;John Heraty
James M. Carpenter;Jun-ichi Kojima
John Heraty;Fredrik Ronquist;James M. Carpenter;David Hawks
James M. Carpenter
K.M Pickett;J.M Carpenter
David A. Grimaldi;Donat Agosti;James M. Carpenter
Unknown
J. M. Carpenter
David A. Grimaldi;Donat. Agosti;James M. Carpenter
Kevin C. Nixon;James M. Carpenter
Patrick K Piekarski;James M Carpenter;Alan R Lemmon;Emily Moriarty Lemmon
Unknown
Barbara L. Thorne;Barbara L. Thorne;James M. Carpenter
Kevin C. Nixon;James M. Carpenter
Susanne Schulmeister;Ward C. Wheeler;James M. Carpenter
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