World's Best Scientists 2026 revealed!
Hisato Iwata

Hisato Iwata

D-Index & Metrics

Environmental Sciences

D-Index
57
Citations
11660
World Ranking
3460
National Ranking
51

Hisato Iwata publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Hisato Iwata sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 246 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Hisato Iwata D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Hisato Iwata sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 57 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Hisato Iwata is affiliated with Ehime University in Japan and has contributed extensively to the field of environmental science. Their research primarily addresses the effects and risks of toxic organic pollutants, endocrine-disrupting chemicals, and environmental toxicology, with a particular focus on health, toxicology, and mutagenesis.

Their main fields of study include:

  • Environmental Science

Subfields of study encompass:

  • Health, Toxicology and Mutagenesis
  • Ecology
  • Pollution
  • Aquatic Science
  • Molecular Biology

Key research topics covered in their work are:

  • Toxic Organic Pollutants Impact
  • Effects and risks of endocrine disrupting chemicals
  • Environmental Toxicology and Ecotoxicology
  • Aquaculture Nutrition and Growth
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Carcinogens and Genotoxicity Assessment
  • Microbial Community Ecology and Physiology

Hisato Iwata has authored multiple scientific publications. Some recent papers include:

  • Effects of prenatal bisphenol A exposure on the hepatic transcriptome and proteome in rat offspring (2020), published in The Science of The Total Environment
  • In Vitro Cytotoxicity and Risk Assessments of Environmental Pollutants Using Fibroblasts of a Stranded Finless Porpoise (Neophocaena asiaeorientalis) (2020), published in Environmental Science & Technology
  • Effects on the liver lipidome of rat offspring prenatally exposed to bisphenol A (2020), published in The Science of The Total Environment
  • Effects of tris(2-chloroethyl) phosphate exposure on chicken embryos in a shell-less incubation system (2020), published in Ecotoxicology and Environmental Safety
  • Prediction of adverse effects of effluents containing phenolic compounds in the Ba River on the ovary of fish (Hemiculter leucisculus) using transcriptomic and metabolomic analyses (2021), published in The Science of The Total Environment

Their frequent coauthors include:

  • Jiahua Guo
  • Eun-Young Kim
  • Mari Ochiai
  • Hoa Thanh Nguyen
  • Kazuki Kanda

Hisato Iwata regularly publishes in scientific journals with notable frequency in these venues:

  • Ecotoxicology and Environmental Safety
  • SSRN Electronic Journal
  • The Science of The Total Environment
  • Environmental Science & Technology
  • Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology

Best Publications

  • Distribution of persistent organochlorines in the oceanic air and surface seawater and the role of ocean on their global transport and fate

    Hisato Iwata;Shinsuke Tanabe;Norio Sakai;Ryo Tatsukawa

  • Global contamination by persistent organochlorines and their ecotoxicological impact on marine mammals

    Shinsuke Tanabe;Hisato Iwata;Ryo Tatsukawa

  • Geographical distribution of persistent organochlorines in air, water and sediments from Asia and Oceania, and their implications for global redistribution from lower latitudes.

    Hisato Iwata;Shinsuke Tanabe;Norio Sakai;Atsushi Nishimura

  • Persistent organochlorine residues in air, water, sediments, and soils from the lake baikal region, Russia.

    Hisato. Iwata;Shinsuke. Tanabe;Kozo. Ueda;Ryo. Tatsukawa

  • Contamination by arsenic and other trace elements in tube-well water and its risk assessment to humans in Hanoi, Vietnam.

    Tetsuro Agusa;Takashi Kunito;Junko Fujihara;Reiji Kubota

  • Butyltins in muscle and liver of fish collected from certain Asian and Oceanian countries.

    Kurunthachalam Kannan;Shinsuke Tanabe;Hisato Iwata;Ryo Tatsukawa

  • Exposure assessment for trace elements from consumption of marine fish in Southeast Asia

    Tetsuro Agusa;Takashi Kunito;Agus Sudaryanto;In Monirith

  • Concentrations of trace elements in marine fish and its risk assessment in Malaysia

    Tetsuro Agusa;Takashi Kunito;Genta Yasunaga;Hisato Iwata

  • Persistent organochlorine residues in human breast milk from Hanoi and Hochiminh City, Vietnam: contamination, accumulation kinetics and risk assessment for infants

    Nguyen Hung Minh;Masayuki Someya;Tu Binh Minh;Tatsuya Kunisue

  • Butyltin Contamination in Marine Mammals from North Pacific and Asian Coastal Waters

    Shinsuke Tanabe;Maricar Prudente;Takahiko Mizuno;Jun Hasegawa

  • Mercury contamination in human hair and fish from Cambodia: levels, specific accumulation and risk assessment

    Tetsuro Agusa;Takashi Kunito;Hisato Iwata;In Monirith

  • High accumulation of toxic butyltins in marine mammals from Japanese coastal waters.

    Hisato. Iwata;Shinsuke. Tanabe;Takahiko. Mizuno;Ryo. Tatsukawa

  • Specific accumulation of organochlorines in human breast milk from Indonesia: Levels, distribution, accumulation kinetics and infant health risk

    Agus Sudaryanto;Tatsuya Kunisue;Natsuko Kajiwara;Hisato Iwata

  • Contamination by persistent organic pollutants in dumping sites of Asian developing countries: implication of emerging pollution sources.

    N. H. Minh;T. B. Minh;N. Kajiwara;T. Kunisue

  • Effects of lead, molybdenum, rubidium, arsenic and organochlorines on spermatogenesis in fish: monitoring at Mekong Delta area and in vitro experiment.

    Sonoko Yamaguchi;Chiemi Miura;Aki Ito;Tetsuro Agusa

  • Pollution sources and occurrences of selected persistent organic pollutants (POPs) in sediments of the Mekong River delta, South Vietnam.

    Nguyen Hung Minh;Tu Binh Minh;Natsuko Kajiwara;Tatsuya Kunisue

  • Individual Variations in Inorganic Arsenic Metabolism Associated with AS3MT Genetic Polymorphisms

    Tetsuro Agusa;Junko Fujihara;Haruo Takeshita;Hisato Iwata

  • Toxic effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) in developing red seabream (Pagrus major) embryo: an association of morphological deformities with AHR1, AHR2 and CYP1A expressions.

    Masanobu Yamauchi;Eun-Young Kim;Hisato Iwata;Yasuhiro Shima

  • Persistent organochlorine residues in sediments from the Chukchi Sea, bering Sea and Gulf of Alaska

    Hisato Iwata;Shinsuke Tanabe;Mari Aramoto;Norio Sakai

  • Toxicokinetics of PCDD, PCDF, and coplanar PCB congeners in Baikal seals, Pusa sibirica: age-related accumulation, maternal transfer, and hepatic sequestration.

    Hisato Iwata;Mafumi Watanabe;Yuka Okajima;Shinsuke Tanabe

Frequent Co-Authors

Shinsuke Tanabe
Shinsuke Tanabe Ehime University
Tu Binh Minh
Tu Binh Minh Vietnam National University, Hanoi
Takashi Kunito
Takashi Kunito Shinshu University
Pham Hung Viet
Pham Hung Viet Vietnam National University, Hanoi
Tatsuya Kunisue
Tatsuya Kunisue Ehime University
Annamalai Subramanian
Annamalai Subramanian Ehime University
Ryo Tatsukawa
Ryo Tatsukawa Ehime University
Shin Takahashi
Shin Takahashi Ehime University
Nobuyuki Miyazaki
Nobuyuki Miyazaki University of Tokyo
Kurunthachalam Kannan
Kurunthachalam Kannan University at Albany, State University of New York

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