World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
41
Citations
8115
World Ranking
3628
National Ranking
5

Abdallah Oukarroum 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 Abdallah Oukarroum 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: 98 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Abdallah Oukarroum 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 Abdallah Oukarroum 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: 41 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Best Publications

  • Chlorophyll a fluorescence as a tool to monitor physiological status of plants under abiotic stress conditions

    Hazem M. Kalaji;Anjana Jajoo;Abdallah Oukarroum;Marian Brestic

  • Probing the responses of barley cultivars (Hordeum vulgare L.) by chlorophyll a fluorescence OLKJIP under drought stress and re-watering

    Abdallah Oukarroum;Saïd El Madidi;Gert Schansker;Reto J. Strasser

  • Cadmium stress in plants: A critical review of the effects, mechanisms, and tolerance strategies

    Taoufik El Rasafi;Abdallah Oukarroum;Abdelmajid Haddioui;Hocheol Song

  • Identification of nutrient deficiency in maize and tomato plants by in vivo chlorophyll a fluorescence measurements.

    Hazem M. Kalaji;Abdallah Oukarroum;Vladimir Alexandrov;Margarita Kouzmanova

  • Inhibitory effects of silver nanoparticles in two green algae, Chlorella vulgaris and Dunaliella tertiolecta.

    Abdallah Oukarroum;Sébastien Bras;François Perreault;Radovan Popovic

  • Drought stress effects on photosystem I content and photosystem II thermotolerance analyzed using Chl a fluorescence kinetics in barley varieties differing in their drought tolerance.

    Abdallah Oukarroum;Gert Schansker;Reto J. Strasser

  • Recent trends in organic coating based on biopolymers and biomass for controlled and slow release fertilizers.

    Saloua Fertahi;Mohamed Ilsouk;Youssef Zeroual;Abdallah Oukarroum

  • The IP amplitude of the fluorescence rise OJIP is sensitive to changes in the photosystem I content of leaves: a study on plants exposed to magnesium and sulfate deficiencies, drought stress and salt stress

    Margarita Georgina Ceppi;Abdallah Oukarroum;Abdallah Oukarroum;Nuran Çiçek;Nuran Çiçek;Reto J. Strasser

  • Correlation between reactive oxygen species production and photochemistry of photosystems I and II in Lemna gibba L. plants under salt stress

    Abdallah Oukarroum;Filippo Bussotti;Vasilij Goltsev;Hazem M. Kalaji

  • Silver nanoparticle toxicity effect on growth and cellular viability of the aquatic plant Lemna gibba.

    Unknown

  • Pretreatment and co-digestion of wastewater sludge for biogas production: Recent research advances and trends

    D. Elalami;D. Elalami;Hélène Carrère;F. Monlau;K. Abdelouahdi

  • Temperature Effects on Pea Plants Probed by Simultaneous Measurements of the Kinetics of Prompt Fluorescence, Delayed Fluorescence and Modulated 820 nm Reflection

    Abdallah Oukarroum;Abdallah Oukarroum;Vasilij Goltsev;Reto J. Strasser

  • Screening for drought tolerance in mutant germplasm of sesame (Sesamum indicum) probing by chlorophyll a fluorescence

    Seyni Boureima;Abdallah Oukarroum;Macoumba Diouf;Ndiaga Cisse

  • Effect of chromium oxide (III) nanoparticles on the production of reactive oxygen species and photosystem II activity in the green alga Chlamydomonas reinhardtii.

    Cristina Henning da Costa;François Perreault;Abdallah Oukarroum;Sílvia Pedroso Melegari

  • Temperature influence on silver nanoparticles inhibitory effect on photosystem II photochemistry in two green algae, Chlorella vulgaris and Dunaliella tertiolecta

    Abdallah Oukarroum;Stephanie Polchtchikov;Stephanie Polchtchikov;François Perreault;Radovan Popovic

  • Effects of superparamagnetic iron oxide nanoparticles on photosynthesis and growth of the aquatic plant Lemna gibba.

    Unknown

  • Evaluation of Copper Oxide Nanoparticles Toxicity Using Chlorophyll a Fluorescence Imaging in Lemna gibba

    François Perreault;Abdallah Oukarroum;Laura Pirastru;Louka Sirois

  • New generation of controlled release phosphorus fertilizers based on biological macromolecules: Effect of formulation properties on phosphorus release

    Saloua Fertahi;Isabelle Bertrand;Mohamed Ilsouk;Abdallah Oukarroum

  • Exogenous glycine betaine and proline play a protective role in heat-stressed barley leaves (Hordeum vulgare L.): A chlorophyll a fluorescence study

    A. Oukarroum;S. El Madidi;R. J. Strasser

  • Effect of cadmium accumulation on green algae Chlamydomonas reinhardtii and acid-tolerant Chlamydomonas CPCC 121

    Unknown

Frequent Co-Authors

Reto J. Strasser
Reto J. Strasser University of Geneva
Vasilij Goltsev
Vasilij Goltsev Sofia University
Hazem M. Kalaji
Hazem M. Kalaji Warsaw University of Life Sciences
Hélène Carrère
Hélène Carrère University of Montpellier
Marian Brestic
Marian Brestic Slovak University of Agriculture
Marek Zivcak
Marek Zivcak Slovak University of Agriculture
Richard J. Ladle
Richard J. Ladle Federal University of Alagoas
Frédéric Nguyen
Frédéric Nguyen University of Liège
Suleyman I. Allakhverdiev
Suleyman I. Allakhverdiev Russian Academy of Sciences
Majeti Narasimha Vara Prasad
Majeti Narasimha Vara Prasad University of Hyderabad

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