| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Microbiology | 64 | 2622 | 2401 | 1054 | 935 | 171 | 13838 |
The chart shows the history of publications by Robert A. Wirtz between 1970 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert A. Wirtz published across 51 years, from 1970 to 2020, averaging 3.8 papers a year. Output peaked at 10 publications in 1991. 1 of the 194 publications appeared in the last two years.
194 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1970 | 3 |
| 1971 | 1 |
| 1972 | 0 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 0 |
| 1976 | 1 |
| 1977 | 2 |
| 1978 | 0 |
| 1979 | 0 |
| 1980 | 2 |
| 1981 | 0 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 7 |
| 1986 | 6 |
| 1987 | 9 |
| 1988 | 4 |
| 1989 | 6 |
| 1990 | 8 |
| 1991 | 10 |
| 1992 | 9 |
| 1993 | 4 |
| 1994 | 10 |
| 1995 | 6 |
| 1996 | 5 |
| 1997 | 5 |
| 1998 | 5 |
| 1999 | 5 |
| 2000 | 7 |
| 2001 | 7 |
| 2002 | 9 |
| 2003 | 4 |
| 2004 | 6 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 0 |
| 2020 | 1 |
| Total | 194 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Robert A. Wirtz sits on this spectrum.
This scientist: 171 publications — 36th percentile
36% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 679 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 55–64 | 8 | |
| 65–74 | 29 | |
| 75–84 | 55 | |
| 85–94 | 112 | |
| 95–104 | 137 | |
| 105–114 | 190 | |
| 115–124 | 235 | |
| 125–134 | 234 | |
| 135–144 | 288 | |
| 145–154 | 265 | |
| 155–164 | 264 | |
| 165–174 | 253 | 171 |
| 175–184 | 276 | |
| 185–194 | 190 | |
| 195–204 | 234 | |
| 205–214 | 208 | |
| 215–224 | 198 | |
| 225–234 | 155 | |
| 235–244 | 161 | |
| 245–254 | 160 | |
| 255–264 | 146 | |
| 265–274 | 139 | |
| 275–284 | 148 | |
| 285–294 | 115 | |
| 295–304 | 96 | |
| 305–314 | 88 | |
| 315–324 | 106 | |
| 325–334 | 65 | |
| 335–344 | 76 | |
| 345–354 | 64 | |
| 355–364 | 62 | |
| 365–374 | 65 | |
| 375–384 | 61 | |
| 385–394 | 34 | |
| 395–404 | 44 | |
| 405–414 | 36 | |
| 415–424 | 35 | |
| 425–434 | 29 | |
| 435–444 | 33 | |
| 445–454 | 34 | |
| 455–464 | 25 | |
| 465–474 | 26 | |
| 475–484 | 20 | |
| 485–494 | 19 | |
| 495–504 | 16 | |
| 505–514 | 17 | |
| 515–524 | 23 | |
| 525–534 | 14 | |
| 535–544 | 14 | |
| 545–554 | 18 | |
| 555–564 | 12 | |
| 565–574 | 7 | |
| 575–584 | 9 | |
| 585–594 | 9 | |
| 595–604 | 9 | |
| 605–614 | 7 | |
| 615–624 | 9 | |
| 625–634 | 7 | |
| 635–644 | 4 | |
| 645–654 | 5 | |
| 655–664 | 6 | |
| 665–674 | 7 | |
| 675–678 | 3 | |
| 679+ | 99 |
The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Robert A. Wirtz sits on this spectrum.
This scientist: 64 D-Index — 54th percentile
54% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 127 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40 | 30 | |
| 41 | 86 | |
| 42 | 90 | |
| 43 | 117 | |
| 44 | 122 | |
| 45 | 123 | |
| 46 | 108 | |
| 47 | 110 | |
| 48 | 106 | |
| 49 | 109 | |
| 50 | 129 | |
| 51 | 111 | |
| 52 | 116 | |
| 53 | 127 | |
| 54 | 134 | |
| 55 | 134 | |
| 56 | 112 | |
| 57 | 136 | |
| 58 | 162 | |
| 59 | 151 | |
| 60 | 139 | |
| 61 | 123 | |
| 62 | 126 | |
| 63 | 144 | |
| 64 | 109 | 64 |
| 65 | 103 | |
| 66 | 124 | |
| 67 | 112 | |
| 68 | 103 | |
| 69 | 131 | |
| 70 | 94 | |
| 71 | 93 | |
| 72 | 96 | |
| 73 | 92 | |
| 74 | 80 | |
| 75 | 66 | |
| 76 | 87 | |
| 77 | 60 | |
| 78 | 73 | |
| 79 | 59 | |
| 80 | 57 | |
| 81 | 55 | |
| 82 | 47 | |
| 83 | 77 | |
| 84 | 50 | |
| 85 | 45 | |
| 86 | 42 | |
| 87 | 41 | |
| 88 | 32 | |
| 89 | 38 | |
| 90 | 35 | |
| 91 | 34 | |
| 92 | 27 | |
| 93 | 26 | |
| 94 | 33 | |
| 95 | 22 | |
| 96 | 37 | |
| 97 | 22 | |
| 98 | 21 | |
| 99 | 22 | |
| 100 | 30 | |
| 101 | 16 | |
| 102 | 20 | |
| 103 | 17 | |
| 104 | 19 | |
| 105 | 16 | |
| 106 | 19 | |
| 107 | 18 | |
| 108 | 14 | |
| 109 | 10 | |
| 110 | 9 | |
| 111 | 7 | |
| 112 | 11 | |
| 113 | 6 | |
| 114 | 15 | |
| 115 | 10 | |
| 116 | 12 | |
| 117 | 7 | |
| 118 | 10 | |
| 119 | 10 | |
| 120 | 11 | |
| 121 | 2 | |
| 122 | 7 | |
| 123 | 12 | |
| 124 | 5 | |
| 125 | 9 | |
| 126 | 6 | |
| 127+ | 95 |
Kent E. Kester;James F. Cummings;Opokua Ofori-Anyinam;Christian F. Ockenhouse
W. Ripley Ballou;JamesA. Sherwood;JamesA. Sherwood;FranklinA. Neva;DanielM. Gordon
John C. Beier;Peter V. Perkins;Robert A. Wirtz;Joseph Koros
R. A. Wirtz;F. Zavala;Y. Charoenvit;G. H. Campbell
Ronald Rosenberg;Robert A. Wirtz;David E. Lanar;Jetsumon Sattabongkot
J A Stoute;K E Kester;U Krzych;B T Wellde
JF Young;WT Hockmeyer;M Gross;WR Ballou
R. A. Wirtz;T. R. Burkot;P. M. Graves;R. G. Andre
Jeffrey R. Ryan;José A. Stoute;Joseph Amon;Raymond F. Dunton
Stephen L. Hoffman;Charles N. Oster;Christopher V. Plowe;Gillian R. Woollett
Unknown
Gregory E. Garcia;Robert A. Wirtz;John R. Barr;A. Woolfitt
Jan E Conn;Richard C Wilkerson;M Nazaré O Segura;Raimundo T L de Souza
James E. Egan;James L. Weber;W. Ripley Ballou;Michael R. Hollingdale
Unknown
M. J. Perich;A. Kardec;I. A. Braga;I. F. Portal
Valeliana S. Mayagaya;Kristin Michel;Mark Q. Benedict;Gerry F. Killeen
Maria Anice Mureb Sallum;T. R. Schultz;P. G. Foster;K. Aronstein
R. A. Wirtz;T. R. Burkot;R. G. Andre;Ronald Rosenberg
Hoffman Sl;Wistar R;Ballou Wr;Hollingdale Mr
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