World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
41
Citations
7004
World Ranking
5479
National Ranking
2022

John Longhi publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where John Longhi sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

This scientist: 64 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 510 publications or more.

John Longhi D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where John Longhi sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

This scientist: 41 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 94 D-Index or more.

Overview

John Longhi is affiliated with the Lamont-Doherty Earth Observatory in the United States. Their research spans multiple domains within Agricultural and Biological Sciences and Environmental Science, with particular contributions in Ecology, Evolution, Behavior and Systematics, Plant Science, Environmental Chemistry, Forestry, and Nature and Landscape Conservation.

Their work addresses a variety of topics emphasizing Plant Taxonomy and Phylogenetics, Turfgrass Adaptation and Management, Genetics and Plant Breeding, Forest ecology and management, Plant and fungal interactions, Pasture and Agricultural Systems, and Banana Cultivation and Research.

Several frequent co-authors have collaborated extensively with Longhi. These include:

  • Diógenes Cecchin Silveira
  • Roberto Luís Weiler
  • André Pich Brunes
  • Carine Simioni
  • Miguel Dall'Agnol

Longhi's research has been published in various scientific journals, with notable recurrent contributions to:

  • Revista Brasileira de Zootecnia
  • Anais da Academia Brasileira de Ciências
  • Crop Science

Some of the recent publications reflecting their research focus include:

  • "REML/BLUP methodology for selection intraspecific hybrids of Paspalum notatum Flügge by multivariate analysis" (2023) published in Anais da Academia Brasileira de Ciências
  • "Genetic parameters, prediction of selection gains and genetic diversity in Andropogon lateralis Nees ecotypes" (2024) published in Revista Brasileira de Zootecnia
  • "Repeatability and genotypic stability in intraspecific hybrids of Paspalum notatum Flügge" (2023) published in Revista Brasileira de Zootecnia
  • "Correlation and path analysis based on multi-trait BLUP as selection criteria for forage in Paspalum nicorae Parodi" (2025) published in Revista Brasileira de Zootecnia
  • "Seed yield and quality of interspecific hybrids of Paspalum plicatulum × P. guenoarum at different harvest times" (2024) published in Crop Science

The research contributions focus heavily on plant genetics, breeding methods such as REML/BLUP, analysis of hybrids within the genus Paspalum, and forage crop development. This reflects an integration of quantitative genetic approaches applied to practical agricultural and biological systems, reinforcing Longhi's presence in these intersecting scientific disciplines.

Best Publications

  • Thermobarometry of mafic igneous rocks based on clinopyroxene-liquid equilibria, 0–30 kbar

    Keith Putirka;Marie Johnson;Rosamond Kinzler;John Longhi

  • Thermal and Magmatic Evolution of the Moon

    Charles K. Shearer;Paul C. Hess;Mark A. Wieczorek;Matt E. Pritchard

  • Trace element partitioning during the initial stages of melting beneath mid-ocean ridges

    Vincent J.M. Salters;John Longhi

  • An empirical thermal history of the Earth's upper mantle

    Dallas Helen Abbott;Lee Burgess;John Longhi;Walter H. F. Smith

  • Near mantle solidus trace element partitioning at pressures up to 3.4 GPa

    Vincent J. M. Salters;John E. Longhi;M. Bizimis

  • Crystallization history of lunar picritic basalt sample 12002 - Phase-equilibria and cooling-rate studies

    D. Walker;R. J. Kirkpatrick;J. Longhi;J. F. Hays

  • The distribution of Fe and Mg between olivine and lunar basaltic liquids

    John Longhi;David Walker;James F. Hays

  • Experimental petrology and petrogenesis of mare volcanics

    John Longhi

  • Phase equilibria of dikes associated with Proterozoic anorthosite complexes

    Miranda S. Fram;John Longhi

  • Some Phase Equilibrium Constraints on the Origin of Proterozoic (Massif) Anorthosites and Related Rocks

    John Longhi;Jacqueline Vander Auwera;Miranda S. Fram;Jean-Clair Duchesne

  • Comparative liquidus equilibria of hypersthene-normative basalts at low pressure

    John Longhi

  • The crustal tongue melting model and the origin of massive anorthosites

    J.C. Duchesne;J.P. Liégeois;J. Vander Auwera;J. Longhi

  • Some phase equilibrium systematics of lherzolite melting: I

    John Longhi

  • Two-stage models for lunar and terrestrial anorthosites Petrogenesis without a magma ocean

    John Longhi;Lewis D. Ashwal

  • A new view of lunar ferroan anorthosites: Postmagma ocean petrogenesis

    John Longhi

  • Petrogenesis of picritic mare magmas: Constraints on the extent of early lunar differentiation

    John Longhi

  • Terminology for trace-element partitioning

    Paul Beattie;Michael Drake;John Jones;William Leeman

  • Experimental study of a jotunite (hypersthene monzodiorite): constraints on the parent magma composition and crystallization conditions ( P, T, f O 2 ) of the Bjerkreim-Sokndal layered intrusion (Norway)

    Jacqueline Vander Auwera;John Longhi

  • A Liquid Line of Descent of the Jotunite (Hypersthene Monzodiorite) Suite

    Jacqueline Vander Auwera;John Longhi;Jean-Clair Duchesne

  • Pressure effects, kinetics, and rheology of anorthositic and related magmas

    John Longhi;Miranda S. Fram;Jacqueline Vander Auwera;Jennifer N. Montieth

Frequent Co-Authors

Jacqueline Vander Auwera
Jacqueline Vander Auwera University of Liège
Jean-Clair Duchesne
Jean-Clair Duchesne University of Liège
David Walker
David Walker Lamont-Doherty Earth Observatory
Bernard Bingen
Bernard Bingen Université Libre de Bruxelles
Bernard Charlier
Bernard Charlier University of Liège
Jean-Paul Liégeois
Jean-Paul Liégeois Royal Museum for Central Africa
Edward M. Stolper
Edward M. Stolper California Institute of Technology
Vincent J. M. Salters
Vincent J. M. Salters Florida State University
Lewis D. Ashwal
Lewis D. Ashwal University of the Witwatersrand

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