World's Best Scientists 2026 revealed!
VIEW LIST
Jason L. Brown

D-Index & Metrics

Ecology and Evolution

D-Index
36
Citations
7311
World Ranking
7023
National Ranking
2361

Jason L. Brown 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 Jason L. Brown 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: 81 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Jason L. Brown 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 Jason L. Brown 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: 36 D-Index — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Overview

Jason L. Brown is affiliated with Southern Illinois University Carbondale in the United States. Their research primarily spans the fields of Environmental Science and Biochemistry, Genetics and Molecular Biology, with a focus on various subfields including Ecological Modeling, Genetics, Global and Planetary Change, Ecology, Evolution, Behavior and Systematics, and Ecology.

The main topics of their work cover Species Distribution and Climate Change, Amphibian and Reptile Biology, Plant and Animal Studies, Genetic Diversity and Population Structure, Ecology and Vegetation Dynamics Studies, Wildlife Ecology and Conservation, and Evolution and Paleontology Studies.

Brown has contributed to several publications, including notable papers such as:

  • "Uncovering genetic mechanisms of hypertension through multi-omic analysis of the kidney" (2021), published in Nature Genetics
  • "Seeing the forest through many trees: Multi-taxon patterns of phylogenetic diversity in the Atlantic Forest hotspot" (2020), published in Diversity and Distributions
  • "Environmental correlates of taxonomic and phylogenetic diversity in the Atlantic Forest" (2021), published in Journal of Biogeography
  • "A New Method for Integrating Ecological Niche Modeling with Phylogenetics to Estimate Ancestral Distributions" (2021), published in Systematic Biology
  • "Phylogenomic analysis of evolutionary relationships in Ranitomeya poison frogs (Family Dendrobatidae) using ultraconserved elements" (2022), published in Molecular Phylogenetics and Evolution

Frequent co-authors associated with Jason L. Brown's work include Wilson X. Guillory, Evan Twomey, Morgan R. Muell, Miguel Tréfaut Rodrigues, and Jennifer J. Weber.

The scientist has contributed regularly to several journals, with multiple publications appearing in Systematic Biology, Ecology and Evolution, and Zootaxa, along with individual publications in Nature Genetics and Diversity and Distributions.

Best Publications

  • SDMtoolbox: a python-based GIS toolkit for landscape genetic, biogeographic and species distribution model analyses

    Jason L. Brown

  • SDMtoolbox 2.0: the next generation Python-based GIS toolkit for landscape genetic, biogeographic and species distribution model analyses.

    Jason L. Brown;Joseph R. Bennett;Connor M. French

  • Changes in Fire Regimes Since the Last Glacial Maximum: An Assessment Based on a Global Synthesis and Analysis of Charcoal Data

    Mitch J. Power;J. Marlon;N. Ortiz;P. J. Bartlein

  • PaleoClim, high spatial resolution paleoclimate surfaces for global land areas

    Jason L. Brown;Daniel J. Hill;Aisling M. Dolan;Ana C. Carnaval

  • Integrating statistical genetic and geospatial methods brings new power to phylogeography

    Lauren M. Chan;Jason L. Brown;Anne D. Yoder

  • A Key Ecological Trait Drove the Evolution of Biparental Care and Monogamy in an Amphibian

    Jason L. Brown;Victor Morales;Kyle Summers

  • A taxonomic revision of the Neotropical poison frog genus Ranitomeya (Amphibia: Dendrobatidae)

    Jason L. Brown;Evan Twomey;Adolfo Amézquita;Moisés Barbosa De Souza

  • Shifting ranges and conservation challenges for lemurs in the face of climate change.

    Jason L. Brown;Anne D. Yoder

  • Environmental temperatures shape thermal physiology as well as diversification and genome-wide substitution rates in lizards

    Joan Garcia-Porta;Iker Irisarri;Martin Kirchner;Ariel Rodríguez

  • A tale of two niches: methods, concepts, and evolution

    Jason L. Brown;Ana C. Carnaval

  • The rate of telomere loss is related to maximum lifespan in birds

    Gianna M Tricola;Mirre J P Simons;Els Atema;Raoul K Boughton

  • Inferring responses to climate dynamics from historical demography in neotropical forest lizards

    Ivan Prates;Ivan Prates;Alexander T. Xue;Alexander T. Xue;Jason L. Brown;Jason L. Brown;Diego F. Alvarado-Serrano;Diego F. Alvarado-Serrano

  • A necessarily complex model to explain the biogeography of the amphibians and reptiles of Madagascar

    Jason L. Brown;Alison Cameron;Anne D. Yoder;Miguel Vences

  • Is there a fish alarm cue? Affirming evidence from a wild study

    Brian D Wisenden;Keith A Vollbrecht;Jason L Brown

  • Phytotelm size in relation to parental care and mating strategies in two species of Peruvian poison frogs

    Jason L. Brown;Evan Twomey;Victor Morales;Kyle Summers

  • Spatial Biodiversity Patterns of Madagascar's Amphibians and Reptiles

    Jason L. Brown;Neftali Sillero;Frank Glaw;Parfait Bora

  • Divergence in parental care, habitat selection and larval life history between two species of Peruvian poison frogs: an experimental analysis

    J. L. Brown;V. Morales;K. Summers

  • Genetic divergence and speciation in lowland and montane peruvian poison frogs.

    Jennifer L. Roberts;Jason L. Brown;Rudolf von May;Wilfredo Arizabal

  • Spatially explicit models of dynamic histories: examination of the genetic consequences of Pleistocene glaciation and recent climate change on the American Pika

    Jason L. Brown;L. Lacey Knowles

  • Climate change, predictive modeling and lemur health: Assessing impacts of changing climate on health and conservation in Madagascar

    Meredith A. Barrett;Meredith A. Barrett;Jason L. Brown;Randall E. Junge;Anne D. Yoder

  • Extinction Risks and the Conservation of Madagascar's Reptiles

    Richard K. B. Jenkins;Marcelo F. Tognelli;Philip Bowles;Neil Cox

  • CITES Designation for Endangered Rosewood in Madagascar

    Meredith A. Barrett;Jason L. Brown;Megan K. Morikawa;Jean-Noël Labat

  • Evidence for selection on coloration in a Panamanian poison frog : a coalescent-based approach

    Jason L. Brown;Martine E. Maan;Martine E. Maan;Molly E. Cummings;Kyle Summers

  • Complicated histories: three new species of poison frogs of the genus Ameerega (Anura: Dendrobatidae) from north-central Peru

    Jason L. Brown;Evan Twomey

Frequent Co-Authors

Kyle Summers
Kyle Summers East Carolina University
Ana Carolina Carnaval
Ana Carolina Carnaval City University of New York
Anne D. Yoder
Anne D. Yoder Duke University
Miguel Vences
Miguel Vences Technische Universität Braunschweig
Michael J. Hickerson
Michael J. Hickerson City University of New York
Frank Glaw
Frank Glaw University of Bonn
Miguel Trefaut Rodrigues
Miguel Trefaut Rodrigues Universidade de São Paulo
Franco Andreone
Franco Andreone Regione Piemonte
Molly E. Cummings
Molly E. Cummings The University of Texas at Austin
Renato Goldenberg
Renato Goldenberg Federal University of Paraná

External Links

Personal website of Jason L. Brown

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

Studying Ecology and Evolution can open doors to a diverse set of career paths, many of which intersect with health, counseling, and forensics. For students interested in blending environmental knowledge with human well-being, pursuing an master of mental health online can lead to roles supporting communities facing ecological or climate-related challenges.

Those intrigued by law, crime, or public policy may wonder, what can I do with a forensic psychology degree? This path offers opportunities in criminal investigations or environmental law enforcement, applying scientific reasoning to real-world problems.

If you're passionate about working with youth, consider a child and adolescent psychology masters. This degree enables you to address the developmental impacts of environmental change on younger generations.

Finally, exploring online masters degrees in counseling can complement your scientific training, preparing you for roles in academic advising, public outreach, or eco-therapy. Interdisciplinary skills are increasingly valued across today’s scientific and social landscapes.

Best Scientists Citing Jason L. Brown

Debbie L. Hay

Debbie L. Hay

University of Otago

Publications: 81

David R. Poyner

David R. Poyner

Aston University

Publications: 67

Lars Edvinsson

Lars Edvinsson

Lund University

Publications: 62

Kazuo Kitamura

Kazuo Kitamura

University of Miyazaki

Publications: 52

Patrick M. Sexton

Patrick M. Sexton

Monash University

Publications: 48

Kenji Kangawa

Kenji Kangawa

National Cerebral and Cardiovascular Center

Publications: 33

Miguel Vences

Miguel Vences

Technische Universität Braunschweig

Publications: 33

Kyle Summers

Kyle Summers

East Carolina University

Publications: 33

Susan D. Brain

Susan D. Brain

King's College London

Publications: 26

Tanenao Eto

Tanenao Eto

University of Miyazaki

Publications: 26

Thomas A. Lutz

Thomas A. Lutz

University of Zurich

Publications: 25

Arthur Christopoulos

Arthur Christopoulos

Monash University

Publications: 25

Michael J. Hickerson

Michael J. Hickerson

City University of New York

Publications: 21

Andrew F. Russo

Andrew F. Russo

University of Iowa

Publications: 21

Miguel Trefaut Rodrigues

Miguel Trefaut Rodrigues

Universidade de São Paulo

Publications: 19

Kazuhiro Takahashi

Kazuhiro Takahashi

Tohoku University

Publications: 18

Trending Scientists

Karin Buiting

Karin Buiting

University of Duisburg-Essen

James Nienhuis

James Nienhuis

University of Wisconsin–Madison

Manaf Al-Okaily

Manaf Al-Okaily

Jadara University

Stephen J. Suomi

Stephen J. Suomi

National Institutes of Health

Babette Renneberg

Babette Renneberg

Freie Universität Berlin

Gregory J. Bancroft

Gregory J. Bancroft

London School of Hygiene & Tropical Medicine

Maurice Herman

Maurice Herman

University of Lille

Valerie Tarasuk

Valerie Tarasuk

University of Toronto

Philippe Soriano

Philippe Soriano

Icahn School of Medicine at Mount Sinai

Costas Kiparissides

Costas Kiparissides

Aristotle University of Thessaloniki

Akira Tomita

Akira Tomita

Tohoku University

Gabor Merenyi

Gabor Merenyi

Royal Institute of Technology

Aslam H. Anis

Aslam H. Anis

University of British Columbia

Donald G. Skinner

Donald G. Skinner

University of Southern California

Krista L. McGuire

Krista L. McGuire

University of Oregon

Emanuel Gomes

Emanuel Gomes

Universidade Nova de Lisboa

Related Ecology and Evolution Rankings & Guides

2026 Substitute Teaching License & Requirements in Kansas

2026 Substitute Teaching License & Requirements in Kansas
2026 Most Affordable Online ESL Graduate Certificate Programs

2026 Most Affordable Online ESL Graduate Certificate Programs
2026 How Fast Can You Get an Early Childhood Education Degree Online?

2026 How Fast Can You Get an Early Childhood Education Degree Online?
2026 What Can You Do With a Master’s in Early Childhood Education?

2026 What Can You Do With a Master’s in Early Childhood Education?
2026 Substitute Teaching License & Requirements in Massachusetts

2026 Substitute Teaching License & Requirements in Massachusetts
2026 How to Become a Librarian in Colorado

2026 How to Become a Librarian in Colorado
2026 Is Library Science a Hard Major? What Students Should Know

2026 Is Library Science a Hard Major? What Students Should Know
2026 Best Online TESOL Master's Degree Programs

2026 Best Online TESOL Master's Degree Programs
2026 Which Schools Offer Flexible Start-Anytime Enrollment for a Library Science Degree Master's Program?

2026 Which Schools Offer Flexible Start-Anytime Enrollment for a Library Science Degree Master's Program?
2026 Cheapest Way to Get a Teaching Credential in Texas: Requirements & Certification

2026 Cheapest Way to Get a Teaching Credential in Texas: Requirements & Certification
2026 Accelerated Programs: How Fast Can You Get a Teaching Degree Online?

2026 Accelerated Programs: How Fast Can You Get a Teaching Degree Online?
2026 Most Affordable Online Ed.D Programs

2026 Most Affordable Online Ed.D Programs
2026 Teacher Certification Types & Requirements in Illinois

2026 Teacher Certification Types & Requirements in Illinois
2026 Is an Early Childhood Education Online Degree Worth It?

2026 Is an Early Childhood Education Online Degree Worth It?
2026 Most Affordable Online ESL Degree Programs

2026 Most Affordable Online ESL Degree Programs
2026 Fastest Online Education Specialist Degrees in Leadership

2026 Fastest Online Education Specialist Degrees in Leadership
2026 How to Become a Substitute Teacher in North Carolina

2026 How to Become a Substitute Teacher in North Carolina
2026 Cheapest Online Reading & Literacy Master's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Reading & Literacy Master's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 Best Online Early Childhood Education Degree Programs

2026 Best Online Early Childhood Education Degree Programs
2026 How to Become a Middle School Math Teacher in New Jersey: Requirements & Certification

2026 How to Become a Middle School Math Teacher in New Jersey: Requirements & Certification
2026 Most Affordable Online TESOL Master's Degree Programs

2026 Most Affordable Online TESOL Master's Degree Programs

Recently Published Articles

2026 Different Types of Healthcare Compliance & Regulations Bachelor's Degrees: Specializations, Careers, and Salaries

2026 Different Types of Healthcare Compliance & Regulations Bachelor's Degrees: Specializations, Careers, and Salaries
2026 Military-Friendly Online Communications Bachelor's Degree Programs

2026 Military-Friendly Online Communications Bachelor's Degree Programs
2026 Cheapest Online Health Informatics Master's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Health Informatics Master's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 Early Intervention and Preschool SLP Master’s Programs Online

2026 Early Intervention and Preschool SLP Master’s Programs Online
2026 Health Sciences Degree Salary by State

2026 Health Sciences Degree Salary by State
2026 Master's in Business Analytics Salary

2026 Master's in Business Analytics Salary
2026 What Jobs Can You Get With a Human Services Bachelor's Degree?

2026 What Jobs Can You Get With a Human Services Bachelor's Degree?
2026 Fastest Online Aerospace Engineering Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Aerospace Engineering Degree Programs You Can Finish in Under 2 Years
2026 Is 40 Too Late to Earn a Health Sciences Bachelor's Degree?

2026 Is 40 Too Late to Earn a Health Sciences Bachelor's Degree?
2026 Psychometrician Careers: Guide to Career Paths, Options & Salary

2026 Psychometrician Careers: Guide to Career Paths, Options & Salary
2026 How to Become a Dermatologist Assistant: Education, Salary, and Job Outlook

2026 How to Become a Dermatologist Assistant: Education, Salary, and Job Outlook
2026 How to Become a Nurse Midwife in Iowa – Midwife Schooling Requirements

2026 How to Become a Nurse Midwife in Iowa – Midwife Schooling Requirements
2026 How Much Does an Executive MBA Cost?

2026 How Much Does an Executive MBA Cost?
2026 Best Nurse Practitioner Programs in New York – Accredited Schools Online & Campus

2026 Best Nurse Practitioner Programs in New York – Accredited Schools Online & Campus
2026 Part-Time vs. Full-Time Social Work Degree Programs

2026 Part-Time vs. Full-Time Social Work Degree Programs
2026 Most Affordable Online Forensic Accounting Degrees

2026 Most Affordable Online Forensic Accounting Degrees
2026 How Long Does It Take to Earn an Online Industrial Engineering Degree?

2026 How Long Does It Take to Earn an Online Industrial Engineering Degree?
2026 Is a 2-Year Biology Degree Worth It: Accelerated Bachelor's ROI & Time Trade-Offs

2026 Is a 2-Year Biology Degree Worth It: Accelerated Bachelor's ROI & Time Trade-Offs
2026 Online Communication Disorders Degree Programs Costs: Tuition & Fees

2026 Online Communication Disorders Degree Programs Costs: Tuition & Fees
2026 Online Political Science Degree Programs Costs: Tuition & Fees

2026 Online Political Science Degree Programs Costs: Tuition & Fees
2026 Online Speech Pathology Degree Programs for Veterans: GI Bill Benefits, Costs & Top Considerations

2026 Online Speech Pathology Degree Programs for Veterans: GI Bill Benefits, Costs & Top Considerations