World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
62
Citations
13240
World Ranking
2616
National Ranking
66

Isabel Oller 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 Isabel Oller 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: 283 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: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 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 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 208 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Isabel Oller 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 Isabel Oller 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: 199 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: 19 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: 99 scientists
30 D-Index 125+

This scientist: 62 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Isabel Oller is affiliated with the University of Almería in Spain and has an extensive research portfolio in environmental science and energy, with particular focus on water treatment technologies. Their work spans several subfields including water science and technology, renewable energy, sustainability and the environment, industrial and manufacturing engineering, pollution, and health, toxicology and mutagenesis.

Key topics of research covered by Isabel Oller include:

  • Advanced oxidation water treatment
  • Wastewater treatment and reuse
  • Pharmaceutical and antibiotic environmental impacts
  • Advanced photocatalysis techniques
  • TiO2 photocatalysis and solar cells
  • Solar-powered water purification methods
  • Water quality monitoring and analysis

Their research has been published extensively in venues such as:

  • The Science of The Total Environment
  • Journal of Environmental Chemical Engineering
  • Chemical Engineering Journal
  • Chemosphere
  • Catalysis Today

Selected recent papers include:

  • "Photo-Fenton applied to the removal of pharmaceutical and other pollutants of emerging concern," 2021, Current Opinion in Green and Sustainable Chemistry
  • "Direct oxidation of peroxymonosulfate under natural solar radiation: Accelerating the simultaneous removal of organic contaminants and pathogens from water," 2021, Chemosphere
  • "Simultaneous removal of contaminants of emerging concern and pathogens from urban wastewater by homogeneous solar driven advanced oxidation processes," 2020, The Science of The Total Environment
  • "Monitoring photolysis and (solar photo)-Fenton of enrofloxacin by a methodology involving EEM-PARAFAC and bioassays: Role of pH and water matrix," 2020, The Science of The Total Environment
  • "UVC-based advanced oxidation processes for simultaneous removal of microcontaminants and pathogens from simulated municipal wastewater at pilot plant scale," 2020, Environmental Science Water Research & Technology

Frequent co-authors collaborating with Isabel Oller include:

  • S. Malato
  • María Inmaculada Polo-López
  • Samira Nahim-Granados
  • Ana Agüera
  • Ilaria Berruti

Best Publications

  • Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination—A review

    I. Oller;S. Malato;J.A. Sánchez-Pérez

  • Decontamination industrial pharmaceutical wastewater by combining solar photo-Fenton and biological treatment.

    C. Sirtori;A. Zapata;I. Oller;W. Gernjak

  • Mature landfill leachate treatment by coagulation/flocculation combined with Fenton and solar photo-Fenton processes.

    Carlos Amor;Estefanía De Torres-Socías;José A. Peres;Manuel I. Maldonado

  • Application of solar AOPs and ozonation for elimination of micropollutants in municipal wastewater treatment plant effluents

    L. Prieto-Rodríguez;I. Oller;N. Klamerth;A. Agüera

  • Treatment of emerging contaminants in wastewater treatment plants (WWTP) effluents by solar photocatalysis using low TiO2 concentrations

    L. Prieto-Rodriguez;S. Miralles-Cuevas;I. Oller;A. Agüera

  • Solar photocatalytic degradation of some hazardous water-soluble pesticides at pilot-plant scale.

    I. Oller;W. Gernjak;M.I. Maldonado;L.A. Pérez-Estrada

  • Decontamination and disinfection of water by solar photocatalysis: The pilot plants of the Plataforma Solar de Almeria

    Sixto Malato;Manuel I. Maldonado;Pilar Fernández-Ibáñez;Isabel Oller

  • Solar photocatalytic degradation and detoxification of EU priority substances

    M. Hincapié;M.I. Maldonado;I. Oller;W. Gernjak

  • Degradation of pesticides in water using solar advanced oxidation processes

    Margarita Hincapié Pérez;Gustavo Peñuela;Manuel I. Maldonado;Octavio Malato

  • Enhancing biodegradability of priority substances (pesticides) by solar photo-Fenton.

    Milena Lapertot;César Pulgarín;Pilar Fernández-Ibáñez;Manuel I. Maldonado

  • Partial degradation of five pesticides and an industrial pollutant by ozonation in a pilot-plant scale reactor

    M.I. Maldonado;S. Malato;L.A. Pérez-Estrada;W. Gernjak

  • Degradation of a four-pesticide mixture by combined photo-Fenton and biological oxidation.

    M.M. Ballesteros Martín;J.A. Sánchez Pérez;J.L. Casas López;I. Oller

  • Fe-zeolites as heterogeneous catalysts in solar Fenton-like reactions at neutral pH

    Rafael Gonzalez-Olmos;Rafael Gonzalez-Olmos;Maria J. Martin;Anett Georgi;Frank-Dieter Kopinke

  • Pilot plant scale reactive dyes degradation by solar photo-Fenton and biological processes

    Julia García-Montaño;Leonidas Pérez-Estrada;Isabel Oller;Manuel I. Maldonado

  • Removal of pharmaceuticals from MWTP effluent by nanofiltration and solar photo-Fenton using two different iron complexes at neutral pH

    S. Miralles-Cuevas;I. Oller;J.A. Sánchez Pérez;S. Malato

  • Photocatalytic degradation of EU priority substances : A comparison between TiO2 and Fenton plus photo-Fenton in a solar pilot plant

    M.I. Maldonado;P.C. Passarinho;I. Oller;W. Gernjak

  • Detoxification of wastewater containing five common pesticides by solar AOPs–biological coupled system

    I. Oller;S. Malato;J.A. Sánchez-Pérez;M.I. Maldonado

  • Bacteria and fungi inactivation using Fe3+/sunlight, H2O2/sunlight and near neutral photo-Fenton: A comparative study

    I. García-Fernández;M.I. Polo-López;I. Oller;Pilar Fernandez-Ibanez

  • Comparison of several combined/integrated biological-AOPs setups for the treatment of municipal landfill leachate: Minimization of operating costs and effluent toxicity

    D. Cassano;A. Zapata;G. Brunetti;G. Del Moro

  • Gender policies on board of directors and sustainable development

    María del Carmen Valls Martínez;Salvador Cruz Rambaud;Isabel María Parra Oller

  • A novel TiO2-assisted solar photocatalytic batch-process disinfection reactor for the treatment of biological and chemical contaminants in domestic drinking water in developing countries

    E. F. Duffy;F. Al Touati;S. C. Kehoe;O. A. McLoughlin

Frequent Co-Authors

Sixto Malato
Sixto Malato Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
Wolfgang Gernjak
Wolfgang Gernjak Institució Catalana de Recerca i Estudis Avançats
Pilar Fernández-Ibáñez
Pilar Fernández-Ibáñez University of Ulster
Ana Agüera
Ana Agüera University of Almería
J.A. Sánchez Pérez
J.A. Sánchez Pérez University of Almería
Cesar Pulgarin
Cesar Pulgarin École Polytechnique Fédérale de Lausanne
Damià Barceló
Damià Barceló University of Almería
Julián Blanco
Julián Blanco Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
Luigi Rizzo
Luigi Rizzo University of Salerno
Laurence Gill
Laurence Gill Trinity College Dublin

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