World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
26
Citations
5226
World Ranking
2856
National Ranking
225

Sammy De Grave publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Sammy De Grave sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 150 publications — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Sammy De Grave D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Sammy De Grave sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 26 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

Overview

Sammy De Grave is affiliated with the University of Oxford in the United Kingdom. Their research is primarily situated within Environmental Science, with a focus on several subfields including Ecology, Aquatic Science, Oceanography, Nature and Landscape Conservation, and Global and Planetary Change.

The main topics of their work encompass Crustacean biology and ecology, Marine Biology and Ecology Research, Fish Biology and Ecology Studies, Coral and Marine Ecosystems Studies, Marine and fisheries research, Fish biology, ecology, and behavior, and Fish Ecology and Management Studies.

Among their recent published papers are the following:

  • "One-quarter of freshwater fauna threatened with extinction," 2025, Nature
  • "Benchmarking global biodiversity of decapod crustaceans (Crustacea: Decapoda)," 2023, Journal of Crustacean Biology
  • "Evolution of protective symbiosis in palaemonid shrimps (Decapoda: Caridea) with emphases on host spectrum and morphological adaptations," 2021, Molecular Phylogenetics and Evolution
  • "Distinct suites of pre- and post-adaptations indicate independent evolutionary pathways of snapping claws in the shrimp family Alpheidae (Decapoda: Caridea)," 2021, Evolution
  • "Documenting decapod biodiversity in the Caribbean from DNA barcodes generated during field training in taxonomy," 2020, Biodiversity Data Journal

The scientist frequently collaborates with other researchers. Their most frequent co-authors include:

  • Arthur Anker (11 publications)
  • Jin-Ho Park (7 publications)
  • Ling Ming Tsang (5 publications)
  • Manal Al-Kandari (5 publications)
  • Tin-Yam Chan (4 publications)

Sammy De Grave has published extensively across several scientific journals. The most frequent publication venues are:

  • Zootaxa (9 publications)
  • Crustaceana (8 publications)
  • Journal of Crustacean Biology (4 publications)
  • Arthropoda (3 publications)
  • Biodiversity Data Journal (2 publications)

Best Publications

  • The magnitude of global marine species diversity

    Ward Appeltans;Shane T. Ahyong;Shane T. Ahyong;Gary Anderson;Martin V. Angel

  • A Classification of Living and Fossil Genera of Decapod Crustaceans

    Sammy De Grave;N. Dean Pentcheff;Shane T. Ahyong;Tin-Yam Chan

  • An updated classification of the freshwater crayfishes (Decapoda: Astacidea) of the world, with a complete species list

    Keith A Crandall;Sammy De Grave

  • Mitochondrial DNA and Decapod Phylogenies: The Importance of 47 Pseudogenes and Primer Optimization

    Joel W. Martin;Keith A. Crandall;Darryl L. Felder

  • Dead Shrimp Blues: A Global Assessment of Extinction Risk in Freshwater Shrimps (Crustacea: Decapoda: Caridea)

    Sammy De Grave;Kevin G. Smith;Nils A. Adeler;Dave J. Allen

  • The establishment of the Oriental River Prawn, Macrobrachium nipponense (de Haan, 1849) in Anzali Lagoon, Iran

    Sammy De Grave;Ahmad Ghane

  • Multiple host switching events shape the evolution of symbiotic palaemonid shrimps (Crustacea: Decapoda)

    Ivona Horká;Ivona Horká;Sammy De Grave;Charles H. J. M. Fransen;Adam Petrusek

  • Phylogenetic position, systematic status, and divergence time of the Procarididea (Crustacea: Decapoda)

    Heather D. Bracken;Sammy De Grave;Alicia Toon;Darryl L. Felder

  • Molecular systematics of caridean shrimps based on five nuclear genes: Implications for superfamily classification

    Chi Pang Li;Sammy De Grave;Tin-Yam Chan;Ho Chee Lei

  • Unweaving hippolytoid systematics (Crustacea, Decapoda, Hippolytidae): resurrection of several families

    Sammy De Grave;Chi Pang Li;Ling Ming Tsang;Ka Hou Chu

  • Regional scale speciation reveals multiple invasions of freshwater in Palaemoninae (Decapoda)

    Christopher W. Ashelby;Timothy J. Page;Sammy De Grave;Jane M. Hughes

  • Biogeography of Indo-Pacific Pontoniinae (Crustacea, Decapoda): a PAE analysis

    Sammy De Grave

  • A re-appraisal of the systematic status of selected genera in Palaemoninae (Crustacea: Decapoda: Palaemonidae).

    Sammy De Grave;Christopher W. Ashelby

  • Symbioses of decapod crustaceans along the coast of Espírito Santo, Brazil

    Peter Wirtz;Gustavo de Melo;Sammy de Grave

  • Let's be pals again: major systematic changes in Palaemonidae (Crustacea: Decapoda)

    Sammy De Grave;Charles H.J.M. Fransen;Timothy J. Page

  • On the systematic status of Isopericlimenaeus Marin, 2012 and its type species, Periclimenaeus gorgonidarum (Balss, 1913) (Crustacea: Decapoda: Palaemonidae).

    Jin-Ho Park;Sammy De Grave;Won Kim

  • On two species of the alpheid shrimp genus Salmoneus Holthuis, 1955 from Kuwait, one of them new to science (Malacostraca: Decapoda: Caridea)

    Arthur Anker;Manal Al-Kandari;Sammy De Grave

  • A new groundwater-dwelling species of Euryrhynchina from Cameroon (Malacostraca, Decapoda, Euryrhynchidae).

    Sammy De Grave;Christophe Piscart;Raoul P. Tuekam Kayo;Arthur Anker

  • A new species of Alpheus (Crustacea, Decapoda, Alpheidae) from the Arabian Sea, Kerala, India.

    Sammy De Grave;Apsara S Krishnan;Anil Kumar K P;Magdalini Christodoulou

  • The discovery of Euryrhynchidae (Crustacea: Decapoda) in India, with the description of a new genus and species

    Sammy de Grave;Charambilly Purushothaman Arjun;Rajeev Raghavan

  • Diet of the squid Loligo forbesi Steenstrup (Cephalopoda: Loliginidae) in Irish waters

    M. A. Collins;S. De Grave;C. Lordan;G. M. Burnell

  • A new, distinctly coloured species of Lysmata Risso, 1816 (Malacostraca: Decapoda: Lysmatidae) from the south-central Atlantic.

    Sammy De Grave;Arthur Anker

  • Faunal relationships with seagrass habitat structure: a case study using shrimp from the Indo-Pacific

    Richard K. F. Unsworth;Sammy De Grave;Jamaluddin Jompa;David J. Smith

  • The global invader Palaemon macrodactylus (Decapoda, Palaemonidae): an interrogation of records and a synthesis of data

    Magnus L. Johnson;Sammy De Grave;Christopher W. Ashelby

  • An annotated checklist of marine caridean and stenopodidean shrimps (Malacostraca: Decapoda) of the Caribbean coast of Panama

    Sammy De Grave;Arthur Anker;Arthur Anker

  • The macro- and megabenthic fauna on the continental shelf of the eastern Amundsen Sea, Antarctica

    Katrin Linse;Huw J Griffiths;Dave Ka Barnes;Angelika Brandt

  • A New Species of Lysmata (Crustacea, Decapoda, Hippolytidae) from the Pacific Coast of Panama, with Observations of Its Reproductive Biology

    Arthur Anker;Juan Antonio Baeza;Sammy De Grave

  • Synalpheus pinkfloydi sp. nov., a new pistol shrimp from the tropical eastern Pacific (Decapoda: Alpheidae)

    Arthur Anker;Kristin M. Hultgren;Sammy De Grave

  • Phylogenetics reveals the crustacean order Amphionidacea to be larval shrimps (Decapoda: Caridea)

    Sammy De Grave;Tin-Yam Chan;Ka Hou Chu;Chien-Hui Yang

  • Opaepupu, a new genus and species of bivalve-associated shrimp (Decapoda: Caridea: Palaemonidae) from Hawai'i.

    Arthur Anker;Sammy De Grave

  • THE OCCURRENCE OF THE SEMI-TERRESTRIAL SHRIMP MERGUIA OLIGODON (DE MAN, 1888) IN NEOSARMATIUM SMITHI H. MILNE EDWARDS, 1853 BURROWS IN KENYAN MANGROVES

    David Paul Gillikin;Jurgen Tack;Sammy De Grave

Frequent Co-Authors

Tin-Yam Chan
Tin-Yam Chan National Taiwan Ocean University
Ka Hou Chu
Ka Hou Chu Chinese University of Hong Kong
Shane T. Ahyong
Shane T. Ahyong Australian Museum
Peter K. L. Ng
Peter K. L. Ng National University of Singapore
Fernando L. Mantelatto
Fernando L. Mantelatto Universidade de São Paulo
Keith A. Crandall
Keith A. Crandall George Washington University
Farid Dahdouh-Guebas
Farid Dahdouh-Guebas Université Libre de Bruxelles
Darryl L. Felder
Darryl L. Felder University of Louisiana at Lafayette
Rafael Lemaitre
Rafael Lemaitre National Museum of Natural History
David K. A. Barnes
David K. A. Barnes British Antarctic Survey

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Related Online Degrees & Career Pathways

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Lastly, those interested in behavioral science can pursue certifications like the BCBA. The guide to bcba degree programs offers valuable information on becoming a Board Certified Behavior Analyst, a role that often works closely with animals in training and behavior modification settings.

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