| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Plant Science and Agronomy | 40 | 3940 | 3686 | 10 | 10 | 212 | 6010 |
The chart shows the history of publications by J. Chełkowski between 1966 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. J. Chełkowski published across 58 years, from 1966 to 2023, averaging 4.1 papers a year. Output peaked at 22 publications in 1991. 1 of the 235 publications appeared in the last two years.
235 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1966 | 1 |
| 1967 | 0 |
| 1968 | 0 |
| 1969 | 0 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 4 |
| 1975 | 0 |
| 1976 | 0 |
| 1977 | 0 |
| 1978 | 1 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 5 |
| 1982 | 1 |
| 1983 | 6 |
| 1984 | 4 |
| 1985 | 6 |
| 1986 | 5 |
| 1987 | 16 |
| 1988 | 1 |
| 1989 | 6 |
| 1990 | 8 |
| 1991 | 22 |
| 1992 | 6 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 6 |
| 1996 | 9 |
| 1997 | 11 |
| 1998 | 5 |
| 1999 | 16 |
| 2000 | 9 |
| 2001 | 3 |
| 2002 | 9 |
| 2003 | 6 |
| 2004 | 6 |
| 2005 | 4 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 5 |
| 2009 | 1 |
| 2010 | 6 |
| 2011 | 2 |
| 2012 | 6 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 0 |
| 2019 | 2 |
| 2020 | 0 |
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 1 |
| Total | 235 |
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 J. Chełkowski sits on this spectrum.
This scientist: 212 publications — 80th percentile
80% 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 | |
| 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 | 212 |
| 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 J. Chełkowski sits on this spectrum.
This scientist: 40 D-Index — 42nd percentile
42% 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 | |
| 32 | 253 | |
| 33 | 283 | |
| 34 | 288 | |
| 35 | 240 | |
| 36 | 246 | |
| 37 | 243 | |
| 38 | 247 | |
| 39 | 229 | |
| 40 | 232 | 40 |
| 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 |
A. Logrieco;A. Moretti;G. Castella;M. Kostecki
Unknown
Unknown
Unknown
Antonio. Logrieco;Antonio. Moretti;Alberto. Ritieni;Jerzy. Chelkowski
Lidia Błaszczyk;Delfina Popiel;Jerzy Chełkowski;Grzegorz Koczyk
K. Gromadzka;A. Waskiewicz;J. Chelkowski;P. Golinski
Henryk Jeleń;Lidia Błaszczyk;Jerzy Chełkowski;Katarzyna Rogowicz
E. M. Möller;J. Chełkowski;H. H. Geiger
Unknown
Unknown
Unknown
Unknown
Michelangelo Pascale;Angelo Visconti;Jerzy Chelkowski
Unknown
J Chelkowski;M Zawadzki;P Zajkowski;A Logrieco
Unknown
M. Kostecki;H. Wisniewska;G. Perrone;A. Ritieni
Unknown
M. Manka;A. Visconti;J. Chełkowski;A. Baottalico
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