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Plant Science and Agronomy
Slovakia
2026

D-Index & Metrics

Plant Science and Agronomy

D-Index
55
Citations
12836
World Ranking
1598
National Ranking
2

Marek Zivcak 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 Marek Zivcak 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: 127 publications — 45th percentile

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

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

Marek Zivcak 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 Marek Zivcak 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: 55 D-Index — 76th percentile

76% 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

  • 2026 - Research.com Plant Science and Agronomy in Slovakia Leader Award
  • 2025 - Research.com Plant Science and Agronomy in Slovakia Leader Award

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

  • Frequently asked questions about in vivo chlorophyll fluorescence: Practical issues

    Hazem M. Kalaji;Gert Schansker;Richard J. Ladle;Vasilij Goltsev

  • Impact of Metal and Metal Oxide Nanoparticles on Plant: A Critical Review.

    Anshu Rastogi;Marek Zivcak;Oksana Sytar;Oksana Sytar;Hazem M. Kalaji

  • Frequently asked questions about chlorophyll fluorescence, the sequel

    Hazem M. Kalaji;Gert Schansker;Marian Brestic;Filippo Bussotti

  • Application of silicon nanoparticles in agriculture

    Anshu Rastogi;Durgesh Kumar Tripathi;Saurabh Yadav;Devendra Kumar Chauhan

  • 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

  • Photosynthetic electron transport and specific photoprotective responses in wheat leaves under drought stress

    Marek Zivcak;Marian Brestic;Zuzana Balatova;Petra Drevenakova

  • Performance index as a sensitive indicator of water stress in Triticum aestivum L.

    M. Živčák;M. Brestič;K. Olšovská;P. Slamka

  • PSII Fluorescence Techniques for Measurement of Drought and High Temperature Stress Signal in Crop Plants: Protocols and Applications

    Marian Brestic;Marek Zivcak

  • Photosynthetic responses of sun- and shade-grown barley leaves to high light: is the lower PSII connectivity in shade leaves associated with protection against excess of light?

    Marek Zivcak;Marian Brestic;Hazem M. Kalaji;Govindjee

  • Plasticity of photosynthetic processes and the accumulation of secondary metabolites in plants in response to monochromatic light environments: A review

    Marco Landi;Marek Zivcak;Oksana Sytar;Marian Brestic

  • Photosystem II thermostability in situ: Environmentally induced acclimation and genotype-specific reactions in Triticum aestivum L

    Marian Brestic;Marek Zivcak;Hazem M. Kalaji;Robert Carpentier

  • Prompt chlorophyll fluorescence as a tool for crop phenotyping: an example of barley landraces exposed to various abiotic stress factors

    H. M. Kalaji;A. Rastogi;M. Živčák;M. Brestic

  • Nano-CuO stress induced modulation of antioxidative defense and photosynthetic performance of Syrian barley (Hordeum vulgare L.)

    Arun Kumar Shaw;Supriya Ghosh;Hazem M. Kalaji;Karolina Bosa

  • Comparative analysis of bioactive phenolic compounds composition from 26 medicinal plants

    Oksana Sytar;Irene Hemmerich;Marek Zivcak;Cornelia Rauh

  • Repetitive light pulse-induced photoinhibition of photosystem I severely affects CO2 assimilation and photoprotection in wheat leaves

    Marek Zivcak;Marian Brestic;Kristyna Kunderlikova;Oksana Sytar

  • Low PSI content limits the photoprotection of PSI and PSII in early growth stages of chlorophyll b-deficient wheat mutant lines

    Marian Brestic;Marek Zivcak;Kristyna Kunderlikova;Oksana Sytar

  • High temperature specifically affects the photoprotective responses of chlorophyll b-deficient wheat mutant lines

    Marian Brestic;Marek Zivcak;Kristyna Kunderlikova;Suleyman I. Allakhverdiev;Suleyman I. Allakhverdiev

  • Physiological and molecular mechanisms of metal accumulation in hyperaccumulator plants

    Oksana Sytar;Oksana Sytar;Supriya Ghosh;Hana Malinska;Marek Zivcak

  • Photosynthesis research under climate change

    Sajad Hussain;Zaid Ulhassan;Marian Brestic;Marek Zivcak

  • Photosynthetic proton and electron transport in wheat leaves under prolonged moderate drought stress

    Marek Zivcak;Hazem M. Kalaji;Hong-Bo Shao;Hong-Bo Shao;Katarina Olsovska

  • Application of chlorophyll fluorescence performance indices to assess the wheat photosynthetic functions influenced by nitrogen deficiency.

    M. Zivcak;K. Olsovska;P. Slamka;J. Galambosova

Frequent Co-Authors

Marian Brestic
Marian Brestic Slovak University of Agriculture
Suleyman I. Allakhverdiev
Suleyman I. Allakhverdiev Russian Academy of Sciences
Hazem M. Kalaji
Hazem M. Kalaji Warsaw University of Life Sciences
Hongbo Shao
Hongbo Shao Qingdao University of Science and Technology
Vasilij Goltsev
Vasilij Goltsev Sofia University
Richard J. Ladle
Richard J. Ladle Federal University of Alagoas
Chedly Abdelly
Chedly Abdelly Center of Biotechnogy of Borj Cédria
Xiangnan Li
Xiangnan Li Chinese Academy of Sciences
Lucia Guidi
Lucia Guidi University of Pisa
Filippo Bussotti
Filippo Bussotti University of Florence

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