World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
49
Citations
16522
World Ranking
2212
National Ranking
566

Arnold J. Bloom publication distribution in Plant Science and Agronomy in 2026

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 Arnold J. Bloom sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 107 publications — 30th percentile

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

The last bar groups every scientist with 467 publications or more.

Arnold J. Bloom D-index placement in Plant Science and Agronomy in 2026

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 Arnold J. Bloom sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 49 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

Research.com Recognitions

  • 1966 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Botany
  • Carbon dioxide

His scientific interests lie mostly in Nitrogen assimilation, Nitrate, Botany, Agronomy and Carbon dioxide. His Nitrogen assimilation study combines topics from a wide range of disciplines, such as Assimilation and Shoot. Arnold J. Bloom combines subjects such as Nitrogen source, Apex and Horticulture with his study of Nitrate.

His work deals with themes such as Crystallography and Crop, which intersect with Botany. His Agronomy research incorporates elements of Ecophysiology and Nutrient. His Carbon dioxide research is multidisciplinary, relying on both Photosynthesis, Respiration and Hordeum vulgare.

His most cited work include:

  • Resource Limitation in Plants-An Economic Analogy (1966 citations)
  • Plant Responses to Multiple Environmental FactorsPhysiological ecology provides tools for studying how interacting environmental resources control plant growth (1045 citations)
  • Increasing CO2 threatens human nutrition (572 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Botany, Nitrate, Agronomy, Shoot and Carbon dioxide. His Botany research is multidisciplinary, incorporating elements of Horticulture and Nitrogen assimilation. His work carried out in the field of Nitrogen assimilation brings together such families of science as Photosynthesis, Photorespiration and Co2 concentration.

His research integrates issues of Environmental chemistry, Rhizosphere, Animal science and Hordeum vulgare in his study of Nitrate. His study explores the link between Agronomy and topics such as Nutrient that cross with problems in Soil water. He has included themes like Water use and Chlorophyll fluorescence in his Carbon dioxide study.

He most often published in these fields:

  • Botany (44.21%)
  • Nitrate (42.11%)
  • Agronomy (32.63%)

What were the highlights of his more recent work (between 2014-2020)?

  • Botany (44.21%)
  • Agronomy (32.63%)
  • Nitrate (42.11%)

In recent papers he was focusing on the following fields of study:

Arnold J. Bloom mostly deals with Botany, Agronomy, Nitrate, Photorespiration and Nitrogen assimilation. In general Botany, his work in Photosynthetic capacity and Stomatal conductance is often linked to Quantitative trait locus and Chromosome 9 linking many areas of study. His work on Crop and Water-use efficiency as part of general Agronomy study is frequently linked to Deficit irrigation and Maturity, therefore connecting diverse disciplines of science.

His research in Nitrate intersects with topics in Rhizosphere, Carbon dioxide and Shoot. His research investigates the connection between Photorespiration and topics such as RuBisCO that intersect with problems in Plant protein. His study looks at the relationship between Nitrogen assimilation and topics such as Assimilation, which overlap with Co2 concentration.

Between 2014 and 2020, his most popular works were:

  • Photorespiration and nitrate assimilation: a major intersection between plant carbon and nitrogen (103 citations)
  • The increasing importance of distinguishing among plant nitrogen sources. (91 citations)
  • Impacts of elevated atmospheric CO2 on nutrient content of important food crops (39 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Botany
  • Carbon dioxide

Arnold J. Bloom mainly investigates Nitrate, Photorespiration, Botany, Carbon dioxide and Arabidopsis. His Photorespiration research incorporates themes from Plant protein, RuBisCO and Nitrogen assimilation. His RuBisCO research is multidisciplinary, incorporating perspectives in Biophysics, Assimilation, Carbon fixation and Futile cycle.

The study incorporates disciplines such as Rhizosphere, Biosphere, Nitrogen cycle and Inorganic nitrogen in addition to Carbon dioxide. Arnold J. Bloom regularly ties together related areas like Agronomy in his Respiration studies. His Agronomy research includes themes of Essential nutrient, Climate change and Nutrient content.

Best Publications

  • Resource Limitation in Plants-An Economic Analogy

    A J Bloom;and F S Chapin;H A Mooney

  • Plant Responses to Multiple Environmental FactorsPhysiological ecology provides tools for studying how interacting environmental resources control plant growth

    F. Stuart Chapin;Arnold J. Bloom;Christopher B. Field;Richard H. Waring

  • Increasing CO2 threatens human nutrition.

    Samuel S. Myers;Antonella Zanobetti;Itai Kloog;Peter Huybers

  • Photorespiratory Metabolism: Genes, Mutants, Energetics, and Redox Signaling

    Christine H Foyer;Arnold J Bloom;Guillaume Queval;Graham Noctor

  • Carbon Dioxide Enrichment Inhibits Nitrate Assimilation in Wheat and Arabidopsis

    Arnold J. Bloom;Martin Burger;Jose Salvador Rubio Asensio;Asaph B. Cousins

  • Easy Leaf Area: Automated Digital Image Analysis for Rapid and Accurate Measurement of Leaf Area

    Hsien Ming Easlon;Arnold J. Bloom

  • Root Respiration Associated with Ammonium and Nitrate Absorption and Assimilation by Barley

    Arnold J. Bloom;Scott S. Sukrapanna;Robert L. Warner

  • Nitrate assimilation in plant shoots depends on photorespiration

    Shimon Rachmilevitch;Asaph B. Cousins;Arnold J. Bloom

  • Climate-smart agriculture global research agenda: scientific basis for action

    Kerri L Steenwerth;Amanda K Hodson;Arnold J Bloom;Michael R Carter

  • The increasing importance of distinguishing among plant nitrogen sources.

    Arnold J Bloom

  • Nitrogen assimilation and growth of wheat under elevated carbon dioxide

    Arnold J. Bloom;David R. Smart;Duy T. Nguyen;Peter S. Searles

  • Nitrogen isotope composition of tomato (Lycopersicon esculentum Mill. cv. T‐5) grown under ammonium or nitrate nutrition

    R. D. Evans;A. J. Bloom;S. S. Sukrapanna;J. R. Ehleringer

  • Photorespiration and nitrate assimilation: a major intersection between plant carbon and nitrogen

    Arnold J. Bloom

  • Nitrate assimilation is inhibited by elevated CO 2 in field-grown wheat

    Arnold J. Bloom;Martin Burger;Bruce A. Kimball;Paul J. Pinter

  • Root Development and Absorption of Ammonium and Nitrate from the Rhizosphere

    Arnold J. Bloom;Paul A. Meyerhoff;Alison R. Taylor;Thomas L. Rost

  • Rapid decline in nitrate uptake and respiration with age in fine lateral roots of grape: implications for root efficiency and competitive effectiveness

    Astrid Volder;Astrid Volder;David R. Smart;Arnold J. Bloom;David M. Eissenstat

  • Wheat leaves emit nitrous oxide during nitrate assimilation

    David R. Smart;Arnold J. Bloom

  • A comparison of NH4+ and NO3– net fluxes along roots of rice and maize

    T. D. Colmer;A. J. Bloom

  • Oxygen and Carbon Dioxide Fluxes from Barley Shoots Depend on Nitrate Assimilation

    Arnold J. Bloom;Richard M. Caldwell;John Finazzo;Robert L. Warner

  • CO2 enrichment inhibits shoot nitrate assimilation in C3 but not C4 plants and slows growth under nitrate in C3 plants

    Arnold J Bloom;Jose Salvador Rubaio Asensio;Lesley Randall;Shimon Rachmilevitch

  • Ammonium, nitrate, and proton fluxes along the maize root

    A. R. Taylor;A. J. Bloom

  • Measurement of net fluxes of ammonium and nitrate at the surface of barley roots using ion-selective microelectrodes.

    Gordon H. Henriksen;Arnold J. Bloom;Roger M. Spanswick

Frequent Co-Authors

David R. Smart
David R. Smart University of California, Davis
Victor Raboy
Victor Raboy Agricultural Research Service
Asaph B. Cousins
Asaph B. Cousins Washington State University
Glenn J. Fitzgerald
Glenn J. Fitzgerald University of Melbourne
Louise E. Jackson
Louise E. Jackson University of California, Davis
Toshihiro Hasegawa
Toshihiro Hasegawa National Agriculture and Food Research Organization
Saman Seneweera
Saman Seneweera University of Southern Queensland
N. Michele Holbrook
N. Michele Holbrook Harvard University
Andrew D. B. Leakey
Andrew D. B. Leakey University of Illinois at Urbana-Champaign
Michael J. Ottman
Michael J. Ottman University of Arizona

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