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D-Index & Metrics

Plant Science and Agronomy

D-Index
45
Citations
7770
World Ranking
2841
National Ranking
76

Amaresh Kumar Nayak 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 Amaresh Kumar Nayak 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: 239 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Amaresh Kumar Nayak 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 Amaresh Kumar Nayak 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: 45 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

Amaresh Kumar Nayak is affiliated with the Indian Council of Agricultural Research in India, contributing extensively to the fields of Agricultural and Biological Sciences and Environmental Science. Their research encompasses multiple subfields including Plant Science, Soil Science, Ecology, Evolution, Behavior and Systematics, Ecology, and Global and Planetary Change.

The scientist's work primarily focuses on topics related to Rice Cultivation and Yield Improvement, Soil Carbon and Nitrogen Dynamics, Plant responses to water stress, Climate change impacts on agriculture, Agricultural Science and Fertilization, Agricultural Systems and Practices, and GABA and Rice Research.

Publication venues where Amaresh Kumar Nayak frequently contributes include:

  • ORYZA- An International Journal on Rice
  • Current Research in Microbial Sciences
  • Agricultural Research
  • Pedosphere
  • Field Crops Research

Frequent co-authors working alongside Amaresh Kumar Nayak are:

  • Rahul Tripathi
  • Dibyendu Chatterjee
  • Upendra Kumar
  • Anjani Kumar
  • Chinmaya Kumar Swain

Some recent published papers by Amaresh Kumar Nayak include:

  • Turn the wheel from waste to wealth: Economic and environmental gain of sustainable rice straw management practices over field burning in reference to India, 2021, The Science of The Total Environment
  • A state-of-the-art review on cadmium uptake, toxicity, and tolerance in rice: From physiological response to remediation process, 2022, Environmental Research
  • Impact of integrated nutrient management options on GHG emission, N loss and N use efficiency of low land rice, 2020, Soil and Tillage Research
  • Paddy rice methane emissions across Monsoon Asia, 2022, Remote Sensing of Environment
  • Rice straw recycling: A sustainable approach for ensuring environmental quality and economic security, 2022, Pedosphere

Best Publications

  • Metal(loid)s (As, Hg, Se, Pb and Cd) in paddy soil: Bioavailability and potential risk to human health.

    Rubina Khanam;Anjani Kumar;A K Nayak;Shahid

  • Long-term effect of different integrated nutrient management on soil organic carbon and its fractions and sustainability of rice–wheat system in Indo Gangetic Plains of India

    A.K. Nayak;B. Gangwar;Arvind K. Shukla;Sonali P. Mazumdar

  • Variation of functional diversity of soil microbial community in sub-humid tropical rice-rice cropping system under long-term organic and inorganic fertilization

    Upendra Kumar;Mohammad Shahid;Rahul Tripathi;Sangita Mohanty

  • Soil aggregation and distribution of carbon and nitrogen in different fractions after 41years long-term fertilizer experiment in tropical rice–rice system

    Rahul Tripathi;A.K. Nayak;Pratap Bhattacharyya;A.K. Shukla

  • Turn the wheel from waste to wealth: Economic and environmental gain of sustainable rice straw management practices over field burning in reference to India

    P. Bhattacharyya;J. Bisen;D. Bhaduri;S. Priyadarsini

  • Continuous application of inorganic and organic fertilizers over 47 years in paddy soil alters the bacterial community structure and its influence on rice production

    Upendra Kumar;Upendra Kumar;Amaresh Kumar Nayak;Mohammad Shahid;Vadakattu V.S.R. Gupta

  • Current and emerging methodologies for estimating carbon sequestration in agricultural soils: A review.

    A.K. Nayak;A.K. Nayak;Mohammad Mahmudur Rahman;Ravi Naidu;B. Dhal

  • Effect of fly ash application on soil microbial response and heavy metal accumulation in soil and rice plant.

    A.K. Nayak;R. Raja;K.S. Rao;A.K. Shukla;A.K. Shukla

  • Characterization of rice straw from major cultivars for best alternative industrial uses to cutoff the menace of straw burning

    P. Bhattacharyya;D Bhaduri;T. Adak;S. Munda

  • Carbon and nitrogen mineralization kinetics in soil of rice–rice system under long term application of chemical fertilizers and farmyard manure

    Sangita Mohanty;A.K. Nayak;Anjani Kumar;Rahul Tripathi

  • Impact of elevated CO2 and temperature on soil C and N dynamics in relation to CH4 and N2O emissions from tropical flooded rice (Oryza sativa L.).

    P. Bhattacharyya;K.S. Roy;S. Neogi;P.K. Dash

  • Energy and carbon budgeting of tillage for environmentally clean and resilient soil health of rice-maize cropping system

    B. Lal;B. Lal;Priyanka Gautam;Priyanka Gautam;A.K. Nayak;B.B. Panda

  • Fluoride toxicity effects in onion (Allium cepa L.) grown in contaminated soils.

    S.K. Jha;A.K. Nayak;Y.K. Sharma

  • Greenhouse gas emission in relation to labile soil C, N pools and functional microbial diversity as influenced by 39 years long-term fertilizer management in tropical rice

    P. Bhattacharyya;A.K. Nayak;S. Mohanty;R. Tripathi

  • Effects of water deficit stress on agronomic and physiological responses of rice and greenhouse gas emission from rice soil under elevated atmospheric CO2.

    Anjani Kumar;A.K. Nayak;B.S. Das;N. Panigrahi

  • A state-of-the-art review on cadmium uptake, toxicity, and tolerance in rice: From physiological response to remediation process.

    Unknown

  • Tropical low land rice ecosystem is a net carbon sink

    P. Bhattacharyya;S. Neogi;K.S. Roy;P.K. Dash

  • Fluoride accumulation in soil and vegetation in the vicinity of brick fields.

    S. K. Jha;A. K. Nayak;Y. K. Sharma;V. K. Mishra

  • Greenhouse gas emission from direct seeded paddy fields under different soil water potentials in Eastern India

    Anjani Kumar;Anjani Kumar;AK Nayak;Sangita Mohanty;BS Das

  • Delineation of soil management zones for a rice cultivated area in eastern India using fuzzy clustering

    Rahul Tripathi;A.K. Nayak;Mohammad Shahid;B. Lal

  • Long-term effects of fertilizer and manure applications on soil quality and yields in a sub-humid tropical rice-rice system

    M. Shahid;A. K. Nayak;A. K. Shukla;R. Tripathi

  • Carbon and nitrogen fractions and stocks under 41 years of chemical and organic fertilization in a sub-humid tropical rice soil

    Mohammad Shahid;Amaresh Kumar Nayak;Chandrika Puree;Rahul Tripathi

  • Physiological and morphological responses of four different rice cultivars to soil water potential based deficit irrigation management strategies

    Anjani Kumar;Anjani Kumar;A.K. Nayak;D.R. Pani;B.S. Das

  • Organochlorine pesticide residues in middle stream of the Ganga River, India.

    A. K. Nayak;R. Raha;A. K. Das

  • Potential fluoride contamination in the drinking water of Marks Nagar, Unnao district, Uttar Pradesh, India.

    S. K. Jha;A. K. Nayak;Y. K. Sharma

Frequent Co-Authors

Rahul Tripathi
Rahul Tripathi Central Rice Research Institute
Mohammad Shahid
Mohammad Shahid ICAR-National Rice Research Institute, Cuttack
Pratap Bhattacharyya
Pratap Bhattacharyya Indian Council of Agricultural Research
Anjani Kumar
Anjani Kumar International Food Policy Research Institute
Banwari Lal
Banwari Lal ICAR- Indian Institute of Pulses Research
Arvind K. Shukla
Arvind K. Shukla Indian Institute of Soil Science
Himanshu Pathak
Himanshu Pathak Indian Council of Agricultural Research
Chanan Singh
Chanan Singh Texas A&M University
Trilochan Mohapatra
Trilochan Mohapatra Indian Council of Agricultural Research
Mohammad Mahmudur Rahman
Mohammad Mahmudur Rahman University of Newcastle Australia

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