World's Best Scientists 2026 revealed!
Arnoldo Santos-Guerra

Arnoldo Santos-Guerra

D-Index & Metrics

Ecology and Evolution

D-Index
42
Citations
6441
World Ranking
5600
National Ranking
182

Arnoldo Santos-Guerra publication distribution in Ecology and Evolution in 2026

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 Arnoldo Santos-Guerra sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 112 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Arnoldo Santos-Guerra D-index placement in Ecology and Evolution in 2026

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 Arnoldo Santos-Guerra sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 42 D-Index — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Overview

Arnoldo Santos-Guerra is affiliated with the University of Seville in Spain. Their research spans Agricultural and Biological Sciences, with 18 publications, and Biochemistry, Genetics and Molecular Biology, marked by 9 publications. The main subfields of their work include Ecology, Evolution, Behavior and Systematics, Plant Science, Genetics, Cell Biology, and Molecular Biology.

The scientist's research topics frequently explore Plant Diversity and Evolution, Mediterranean and Iberian flora and fauna, Genetic diversity and population structure, Plant Pathogens and Fungal Diseases, Plant and Fungal Species Descriptions, Botany, Ecology, and Taxonomy Studies, as well as Cassava research and cyanide.

Santos-Guerra's recent papers include:

  • Reconstruction of the spatio-temporal diversification and ecological niche evolution of Helianthemum (Cistaceae) in the Canary Islands using genotyping-by-sequencing data, 2020, Annals of Botany
  • Multiplexed shotgun genotyping (MSG) data resolve phylogenetic relationships within and among archipelagos in Macaronesian Tolpis, 2022, American Journal of Botany
  • Antonio A. de Porlier y Sopranis, 1st Marquis of Bajamar (1722 - 1813) and the genus Porlieria (Zygophyllaceae) - honouring his botany advocacy, and its nomenclature, 2021, Kew Bulletin
  • Honoring Sabin Berthelot: Nomenclature and botanical history of Berthelotia DC. (Asteraceae, Inuleae), 2022, Webbia
  • WCVP: Fabaceae checklist, 2023, Zenodo (CERN European Organization for Nuclear Research)

They frequently publish in venues such as Zenodo (CERN European Organization for Nuclear Research), Curtis's Botanical Magazine, Scientia Insularum Revista de Ciencias Naturales en islas, Annals of Botany, and the American Journal of Botany.

Frequent co-authors collaborating with Santos-Guerra include:

  • Javier Francisco-Ortega
  • Giovani Carlos Andrella
  • Margoth Atahuachi Burgos
  • Ângela Lúcia Bagnatori Sartori
  • Anoop P. Balan

Best Publications

  • Conservation of oceanic island floras: present and future global challenges.

    Juli Caujapé-Castells;Alan Tye;Daniel J. Crawford;Arnoldo Santos-Guerra

  • Plant genetic diversity in the Canary Islands: a conservation perspective

    Javier Francisco-Ortega;Arnoldo Santos-Guerra;Seung-Chul Kim;Daniel J. Crawford

  • Relationships of the Macaronesian and Mediterranean floras: molecular evidence for multiple colonizations into Macaronesia and back-colonization of the continent in Convolvulus (Convolvulaceae).

    Mark A. Carine;Stephen J. Russell;Arnoldo Santos-Guerra;Javier Francisco-Ortega

  • A common origin for woody Sonchus and five related genera in the Macaronesian islands: molecular evidence for extensive radiation

    Seung-Chul Kim;Daniel J. Crawford;Javier Francisco-Ortega;Arnoldo Santos-Guerra

  • Phylogenetics and Evolution of the Macaronesian Clade of Crassulaceae Inferred from Nuclear and Chloroplast Sequence Data

    Mark E. Mort;Douglas E. Soltis;Pamela S. Soltis;Javier Francisco-Ortega

  • Systematics, biogeography, and character evolution of the legume tribe Fabeae with special focus on the middle-Atlantic island lineages

    Hanno Schaefer;Paulina Hechenleitner;Arnoldo Santos-Guerra;Miguel Menezes de Sequeira

  • Molecular evidence for a Mediterranean origin of the Macaronesian endemic genus Argyranthemum (Asteraceae).

    Javier Francisco-Ortega;Arnoldo Santos-Guerra;Ayelet Hines;Robert K. Jansen

  • Chloroplast DNA evidence of colonization, adaptive radiation, and hybridization in the evolution of the Macaronesian flora

    Javier Francisco-Ortega;Robert K Jansen;Arnoldo Santos-Guerra

  • Phylogenetic relationships and evolution of Crassulaceae inferred from matK sequence data

    Mark E. Mort;Douglas E. Soltis;Pamela S. Soltis;Javier Francisco-Ortega

  • Molecular evidence for multiple origins of woodiness and a New World biogeographic connection of the Macaronesian Island endemic Pericallis (Asteraceae: Senecioneae)

    Jose L. Panero;Javier Francisco-Ortega;Robert K. Jansen;Arnoldo Santos-Guerra

  • Timing and Tempo of Early and Successive Adaptive Radiations in Macaronesia

    Seung-Chul Kim;Michael R. McGowen;Pesach Lubinsky;Janet C. Barber

  • Molecular phylogenetic evidence for the geographic origin and classification of Canary Island Lotus (Fabaceae: Loteae).

    G.J. Allan;Javier Francisco-Ortega;Javier Francisco-Ortega;Arnoldo Santos-Guerra;Erin Boerner

  • Biogeography and Breeding System Evolution of the Woody Bencomia Alliance (Rosaceae) in Macaronesia Based on ITS Sequence Data

    D. Megan Helfgott;Javier Francisco-Ortega;Arnoldo Santos-Guerra;Robert K. Jansen

  • Origin and evolution of the endemic genera of Gonosperminae (Asteraceae: Anthemideae) from the Canary Islands: evidence from nucleotide sequences of the internal transcribed spacers of the nuclear ribosomal DNA.

    Javier Francisco-Ortega;Janet C. Barber;Arnoldo Santos-Guerra;Rosa Febles-Hernández

  • Origin of Macaronesian Sideritis L. (Lamioideae: Lamiaceae) inferred from nuclear and chloroplast sequence datasets.

    Janet C Barber;Javier Francisco-Ortega;Javier Francisco-Ortega;Arnoldo Santos-Guerra;Kathryn G Turner

  • Effect of temperature and salinity on germination of Salsola vermiculata L. (Chenopodiaceae) from Canary Islands

    I.R. Guma;M.A. Padrón-Mederos;A. Santos-Guerra;J.A. Reyes-Betancort

  • Internal Transcribed Spacer Sequence Phylogeny ofCrambeL. (Brassicaceae): Molecular Data Reveal Two Old World Disjunctions

    Javier Francisco-Ortega;Javier Fuertes-Aguilar;César Gómez-Campo;Arnoldo Santos-Guerra

  • The utility of automated analysis of inter-simple sequence repeat (ISSR) loci for resolving relationships in the Canary Island species of Tolpis (Asteraceae)

    Jenny K. Archibald;Daniel J. Crawford;Arnoldo Santos-Guerra;Mark E. Mort

  • Phylogeny of the Macaronesian endemic Crambe section Dendrocrambe (Brassicaceae) based on internal transcribed spacer sequences of nuclear ribosomal DNA.

    Javier Francisco-Ortega;Javier Fuertes-Aguilar;Seung Chul Kim;Arnoldo Santos-Guerra

  • Molecular phylogenetics of the Macaronesian-endemic genus Bystropogon (Lamiaceae): palaeo-islands, ecological shifts and interisland colonizations.

    Jennifer L. Trusty;Richard G. Olmstead;Arnoldo Santos-Guerra;Susana Sá-Fontinha

Frequent Co-Authors

Javier Francisco-Ortega
Javier Francisco-Ortega Florida International University
Robert K. Jansen
Robert K. Jansen The University of Texas at Austin
Daniel J. Crawford
Daniel J. Crawford University of Kansas
Quentin C. B. Cronk
Quentin C. B. Cronk University of British Columbia
Jeffrey P. Mower
Jeffrey P. Mower University of Nebraska–Lincoln
Pamela S. Soltis
Pamela S. Soltis University of Florida
Richard G. Olmstead
Richard G. Olmstead University of Washington
Elena Conti
Elena Conti University of Zurich
Jaime Prohens
Jaime Prohens Universitat Politècnica de València
Fernando Nuez
Fernando Nuez Universitat Politècnica de València

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