World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
42
Citations
8813
World Ranking
5482
National Ranking
63

Mary A. Sewell publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Mary A. Sewell sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 139 publications — 45th percentile

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

The last bar groups every scientist with 531 publications or more.

Mary A. Sewell D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Mary A. Sewell sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 42 D-Index — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Overview

Mary A. Sewell is affiliated with the University of Auckland in New Zealand, specializing in Environmental Science with a focus on marine and aquatic systems. Their research output spans multiple interconnected disciplines including ecology, oceanography, global and planetary change, ocean engineering, and aquatic science.

Their research topics cover a range of marine and environmental science areas:

  • Marine Bivalve and Aquaculture Studies
  • Marine Biology and Environmental Chemistry
  • Ocean Acidification Effects and Responses
  • Echinoderm Biology and Ecology
  • Coral and Marine Ecosystems Studies
  • Marine and Coastal Plant Biology
  • Physiological and Biochemical Adaptations

Mary A. Sewell has contributed publications to several journals, frequently appearing in:

  • Journal of Experimental Zoology Part A Ecological and Integrative Physiology
  • The Science of The Total Environment
  • Aquaculture
  • Journal of Experimental Biology
  • International Journal of Biological Macromolecules

Recent scientific papers authored or co-authored by Sewell include:

  • "Assessing microplastic exposure of large marine filter-feeders," 2021, The Science of The Total Environment
  • "The first mitochondrial genomes of endosymbiotic rhabdocoels illustrate evolutionary relaxation of atp8 and genome plasticity in flatworms," 2020, International Journal of Biological Macromolecules
  • "Does a complex life cycle affect adaptation to environmental change? Genome-informed insights for characterizing selection across complex life cycle," 2021, Proceedings of the Royal Society B Biological Sciences
  • "Effect of acclimation on thermal limits and hsp70 gene expression of the New Zealand sea urchin Evechinus chloroticus," 2020, Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology
  • "Heterogeneity around CO2 vents obscures the effects of ocean acidification on shallow reef communities," 2021, ICES Journal of Marine Science

The scientist has worked with multiple frequent co-authors, including:

  • Maria Byrne
  • Edmund Wilson
  • Thomas Morgan
  • George Parker
  • Ross Harrison

Best Publications

  • Contributing to marine pollution by washing your face: microplastics in facial cleansers.

    Lisa S. Fendall;Mary A. Sewell

  • Can we predict ectotherm responses to climate change using thermal performance curves and body temperatures

    Brent J. Sinclair;Katie E. Marshall;Mary A. Sewell;Danielle L. Levesque

  • The Effect of Ocean Acidification on Calcifying Organisms in Marine Ecosystems: An Organism to Ecosystem Perspective

    Gretchen E. Hofmann;James P. Barry;Peter J. Edmunds;Ruth D. Gates

  • How Distribution and Abundance Influence Fertilization Success in the Sea Urchin Strongylocentotus Franciscanus

    Don R. Levitan;Mary A. Sewell;Fu-Shiang Chia

  • Atlas of marine invertebrate larvae

    C M Young;M A Sewell;Academic Press M E Rice (eds)

  • Kinetics of Fertilization in the Sea Urchin Strongylocentrotus franciscanus: Interaction of Gamete Dilution, Age, and Contact Time.

    D. R. Levitan;M. A. Sewell;F. S. Chia

  • Ocean acidification alters skeletogenesis and gene expression in larval sea urchins

    Michael J. O’Donnell;Anne E. Todgham;Mary A. Sewell;LaTisha M. Hammond

  • Temperature limits to fertilization and early development in the tropical sea urchin Echinometra lucunter

    Mary A. Sewell;Craig M. Young

  • Utilization of lipids during early development of the sea urchin Evechinus chloroticus

    Mary A. Sewell

  • A laboratory-based, experimental system for the study of ocean acidification effects on marine invertebrate larvae

    Nann A. Fangue;Nann A. Fangue;Michael J. O'Donnell;Michael J. O'Donnell;Mary A. Sewell;Paul G. Matson

  • Nutritional ecology of sea urchin larvae: influence of endogenous and exogenous nutrition on echinopluteal growth and phenotypic plasticity in Tripneustes gratilla

    M. Byrne;M. A. Sewell;T. A. A. Prowse

  • Mice Lacking the Neuropeptide α-Calcitonin Gene-Related Peptide Are Protected Against Diet-Induced Obesity

    Christopher S. Walker;Xiaoling Li;Lynda Whiting;Sarah Glyn-Jones

  • Fertilization success in free-spawning marine invertebrates: review of the evidence and fisheries implications

    Levitan;Mary Sewell

  • Effects of temperature on fecundity in vitro, egg hatching and reproductive development of Benedenia seriolae and Zeuxapta seriolae (Monogenea) parasitic on yellowtail kingfish Seriola lalandi.

    Lincoln Tubbs;Carolyn Poortenaar;Mary Sewell;BK Diggles

  • Simultaneous Spawning of Six Species of Echinoderms in Barkley Sound, British Columbia

    John S. Pearse;Daniel J. McClary;Mary A. Sewell;William C. Austin

  • Maternal provisioning for larvae and larval provisioning for juveniles in the toxopneustid sea urchin Tripneustes gratilla

    M. Byrne;T. A. A. Prowse;M. A. Sewell;S. Dworjanyn

  • Fertilization success during a natural spawning of the dendrochirote sea cucumber Cucumaria miniata

    M. A. Sewell;D. R. Levitan

  • Rapid adaptation to food availability by a dopamine-mediated morphogenetic response

    Diane K. Adams;Mary A. Sewell;Robert C. Angerer;Lynne M. Angerer

  • ARE ECHINODERM EGG SIZE DISTRIBUTIONS BIMODAL

    Mary A. Sewell;Craig M. Young

  • Fuels for development: evolution of maternal provisioning in asterinid sea stars

    T. A. A. Prowse;M. A. Sewell;M. Byrne

Frequent Co-Authors

Maria Byrne
Maria Byrne University of Sydney
Shane D. Lavery
Shane D. Lavery University of Auckland
Gretchen E. Hofmann
Gretchen E. Hofmann University of California, Santa Barbara
Craig M. Young
Craig M. Young University of Oregon
Ian Hewson
Ian Hewson Cornell University
Don R. Levitan
Don R. Levitan Florida State University
Christopher E. Cornwall
Christopher E. Cornwall Victoria University of Wellington
Tom Artois
Tom Artois Hasselt University
Maarten P.M. Vanhove
Maarten P.M. Vanhove Hasselt University
Michael J. O'Donnell
Michael J. O'Donnell McMaster University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

If you’re passionate about Ecology and Evolution, there are several flexible online degrees and dynamic career paths you might consider. Careers in environmental research, education, and policy often cross over with fields like history, library science, and communication sciences.

For those interested in blending environmental knowledge with research and preservation, studying history online can be a great option. Exploring how much do historians make gives insight into earning potential for graduates with a research or archival focus.

Individuals interested in managing scientific information may find a library science degree valuable. This pathway can lead to roles in academic libraries, museums, or even natural history collections.

Communication plays a key part in education, outreach, and public policy relating to our environment. There are asha accredited slp programs designed for those interested in speech-language pathology, offering high-quality online options.

If your background is in science but not specifically in communication or speech pathology, you can explore speech pathology bridge programs to transition into this impactful field and support environmental messaging for diverse audiences.

Best Scientists Citing Mary A. Sewell

Trending Scientists

Recently Published Articles