World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
37
Citations
7210
World Ranking
8796
National Ranking
3146

Mark J. McCarthy 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 Mark J. McCarthy 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: 65 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Mark J. McCarthy 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 Mark J. McCarthy 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: 37 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Mark J. McCarthy is affiliated with Wright State University in the United States and conducts research primarily in Environmental Science. Their work has contributed to multiple subfields including Environmental Chemistry, Ecology, Oceanography, Pollution, and Health, Toxicology, and Mutagenesis.

The scientist's research interests focus on topics such as Aquatic Ecosystems and Phytoplankton Dynamics, Soil and Water Nutrient Dynamics, Marine and Coastal Ecosystems, Wastewater Treatment and Nitrogen Removal, Fish Ecology and Management Studies, Aquatic Invertebrate Ecology and Behavior, and Microbial Community Ecology and Physiology.

Mark J. McCarthy has published extensively, with frequent appearances in several scientific venues. Notable journals where the scientist has published include Limnology and Oceanography, Nature Communications, Journal of Great Lakes Research, The Science of The Total Environment, and The Innovation.

Key recent papers authored or co-authored by Mark J. McCarthy include:

  • Contributions of external nutrient loading and internal cycling to cyanobacterial bloom dynamics in Lake Taihu, China: Implications for nutrient management, 2021, Limnology and Oceanography
  • Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes, 2024, Nature Communications
  • The role of internal nitrogen loading in supporting non-N-fixing harmful cyanobacterial blooms in the water column of a large eutrophic lake, 2022, Limnology and Oceanography
  • Evaluating sediments as an ecosystem service in western Lake Erie via quantification of nutrient cycling pathways and selected gene abundances, 2020, Journal of Great Lakes Research
  • Hurricane Disturbance Stimulated Nitrification and Altered Ammonia Oxidizer Community Structure in Lake Okeechobee and St. Lucie Estuary (Florida), 2020, Frontiers in Microbiology

Frequent collaborators in the scientist's research include Silvia E. Newell, Tiina Nõges, Justin A. Myers, Peeter Nõges, and Lindsay D. Starr. These coauthors have contributed to multiple publications alongside Mark J. McCarthy.

Best Publications

  • Controlling harmful cyanobacterial blooms in a hyper-eutrophic lake (Lake Taihu, China): The need for a dual nutrient (N & P) management strategy

    Hans W. Paerl;Hai Xu;Mark J. McCarthy;Mark J. McCarthy;Guangwei Zhu

  • It Takes Two to Tango: When and Where Dual Nutrient (N & P) Reductions Are Needed to Protect Lakes and Downstream Ecosystems

    Hans W. Paerl;J. Thad Scott;Mark J. McCarthy;Silvia E. Newell

  • Mitigating cyanobacterial harmful algal blooms in aquatic ecosystems impacted by climate change and anthropogenic nutrients.

    Hans W. Paerl;Wayne S. Gardner;Karl E. Havens;Alan R. Joyner

  • Nitrogen fixation and dissimilatory nitrate reduction to ammonium (DNRA) support nitrogen dynamics in Texas estuaries

    Wayne S. Gardner;Mark J. McCarthy;Soonmo An;Dmitri Sobolev

  • Nitrogen fixation may not balance the nitrogen pool in lakes over timescales relevant to eutrophication management

    J. Thad Scott;Mark J. McCarthy;Mark J. McCarthy

  • Denitrification, dissimilatory nitrate reduction to ammonium, and nitrogen fixation along a nitrate concentration gradient in a created freshwater wetland

    J. Thad Scott;J. Thad Scott;Mark J. McCarthy;Mark J. McCarthy;Wayne S. Gardner;Robert D. Doyle

  • Algal blooms: Noteworthy nitrogen

    Hans W. Paerl;Wayne S. Gardner;Mark J. McCarthy;Benjamin L. Peierls

  • Nitrogen dynamics and microbial food web structure during a summer cyanobacterial bloom in a subtropical, shallow, well-mixed, eutrophic lake (Lake Taihu, China)

    Mark J. McCarthy;Peter J. Lavrentyev;Longyuan Yang;Lu Zhang

  • Nitrogen dynamics at the sediment–water interface in shallow, sub-tropical Florida Bay: why denitrification efficiency may decrease with increased eutrophication

    Wayne S. Gardner;Mark J. McCarthy

  • Mitigating eutrophication and toxic cyanobacterial blooms in large lakes: The evolution of a dual nutrient (N and P) reduction paradigm

    Hans W. Paerl;Hans W. Paerl;Karl E. Havens;Hai Xu;Guangwei Zhu

  • Contributions of External Nutrient Loading and Internal Cycling to Cyanobacterial Bloom Dynamics in Lake Taihu, China: Implications for Nutrient Management

    Hai Xu;Mark J. McCarthy;Mark J. McCarthy;Hans W. Paerl;Hans W. Paerl;Justin D. Brookes

  • Modeling denitrification in aquatic sediments

    Katja Fennel;Damian Brady;Dominic DiToro;Robinson W. Fulweiler

  • Nutrient ratios and phytoplankton community structure in the large, shallow, eutrophic, subtropical Lakes Okeechobee (Florida, USA) and Taihu (China)

    Mark J. McCarthy;Mark J. McCarthy;R. Thomas James;Yuwei Chen;Therese L. East

  • Controlling Cyanobacterial Blooms in Hypertrophic Lake Taihu, China: Will Nitrogen Reductions Cause Replacement of non-N2 Fixing by N2 Fixing Taxa?

    Hans W. Paerl;Hai Xu;Nathan S. Hall;Guangwei Zhu

  • Respiration and denitrification in permeable continental shelf deposits on the South Atlantic Bight: Rates of carbon and nitrogen cycling from sediment column experiments

    Alexandra M.F. Rao;Mark J. McCarthy;Wayne S. Gardner;Richard A. Jahnke

  • Reduced forms of nitrogen are a driver of non-nitrogen-fixing harmful cyanobacterial blooms and toxicity in Lake Erie.

    Silvia E. Newell;Timothy W. Davis;Thomas H. Johengen;Duane Gossiaux

  • Assessing Nitrogen Dynamics Throughout the Estuarine Landscape

    Ashley R. Smyth;Suzanne P. Thompson;Kaylyn N. Siporin;Wayne S. Gardner

  • Nitrogen cycling and metabolism in the thalweg of a prairie river

    W. K. Dodds;J. J. Beaulieu;J. J. Beaulieu;Jessica J Eichmiller;J. R. Fischer

  • Nitrification and ammonium dynamics in Taihu Lake, China: seasonal competition for ammonium between nitrifiers and cyanobacteria

    Justyna J. Hampel;Mark J. McCarthy;Mark J. McCarthy;Wayne S. Gardner;Lu Zhang

  • Oxygen consumption in the water column and sediments of the northern Gulf of Mexico hypoxic zone

    Mark J. McCarthy;Stephen A. Carini;Zhanfei Liu;Nathaniel E. Ostrom

  • Comparing Denitrification Estimates for a Texas Estuary by Using Acetylene Inhibition and Membrane Inlet Mass Spectrometry

    Melody J. Bernot;Walter K. Dodds;Wayne S. Gardner;Mark J. McCarthy

Frequent Co-Authors

Wayne S. Gardner
Wayne S. Gardner The University of Texas at Austin
Hans W. Paerl
Hans W. Paerl University of North Carolina at Chapel Hill
Boqiang Qin
Boqiang Qin Chinese Academy of Sciences
Steven W. Wilhelm
Steven W. Wilhelm University of Tennessee at Knoxville
Guangwei Zhu
Guangwei Zhu Chinese Academy of Sciences
Hai Xu
Hai Xu Tianjin University
Zhanfei Liu
Zhanfei Liu The University of Texas at Austin
Moritz F. Lehmann
Moritz F. Lehmann University of Basel
Karl E. Havens
Karl E. Havens University of Florida
Thomas H. Johengen
Thomas H. Johengen University of Michigan–Ann Arbor

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