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 Krystal A. Tolley sits on this spectrum.
This scientist: 186 publications — 69th percentile
69% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 531 publications or more.
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 Krystal A. Tolley sits on this spectrum.
This scientist: 41 D-Index — 32nd percentile
32% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 121 D-Index or more.
Krystal A. Tolley is affiliated with the University of Johannesburg in South Africa and specializes in environmental science with a focus on amphibian and reptile biology. Their research spans multiple subfields including global and planetary change, ecological modeling, ecology, ecology, evolution, behavior and systematics, and genetics.
The main topics of their work include amphibian and reptile biology, species distribution and climate change, wildlife ecology and conservation, animal behavior and reproduction, genetic diversity and population structure, animal and plant science education, and bat biology and ecology studies.
Recent publications by Krystal A. Tolley include:
Key frequent co-authors in their research include:
Krystal A. Tolley often publishes in venues such as:
Their research addresses complex interactions between climate change and biodiversity, with particular attention to tetrapod conservation needs and trait-based climate vulnerability assessments at protected area scales. This work contributes to understanding ecological and evolutionary processes in tropical African terrestrial flora and fauna.
Krystal A. Tolley's broad expertise integrates ecological modeling techniques with empirical data in genetics and species distribution, supporting conservation science and biodiversity management efforts.
Monika Böhm;Ben Collen;Jonathan E.M. Baillie;Philip Bowles
Unknown
Thomas L.P. Couvreur;Gilles Dauby;Anne Blach‐Overgaard;Vincent Deblauwe
Michaël C. Fontaine;Michaël C. Fontaine;Stuart J.E. Baird;Sylvain Piry;Nicolas Ray
Krystal A. Tolley;Marius Burger;Andrew A. Turner;Conrad A. Matthee
Krystal A. Tolley;Ted M. Townsend;Miguel Vences
Krystal A. Tolley;Brian M. Chase;Félix Forest
K. A. Tolley;K. A. Tolley;A. J. Read;R. S. Wells;K. W. Urian
Krystal A. Tolley;Colin R. Tilbury;G. John Measey;Michele Menegon
Axel Barlow;Karis Baker;Catriona R. Hendry;Catriona R. Hendry;Lindsay Peppin
Arne Bjørge;Krystal A. Tolley
Michaël C Fontaine;Krystal A Tolley;Johan R Michaux;Johan R Michaux;Alexei Birkun
K. Gopal;K. A. Tolley;J. C. Groeneveld;C. A. Matthee
Krystal A. Tolley;Graham J. Alexander;William R. Branch;Philip Bowles
Michaël C Fontaine;Kathleen Roland;Kathleen Roland;Isabelle Calves;Isabelle Calves;Frederic Austerlitz
K. A. Tolley;J. C. Groeneveld;K. Gopal;C. A. Matthee
Andrew J. Read;Krystal A. Tolley
A. Cornille;J. G. Underhill;A. Cruaud;M. Hossaert-McKey
K. A. Tolley (Sanbi);M. Burger
Krystal A. Tolley;Colin R. Tilbury;William R. Branch;Conrad A. Matthee
Belinda L. Swart;Krystal A. Tolley;Conrad A. Matthee
If you think any of the details on this page are incorrect, let us know.
Exploring Ecology and Evolution opens doors to a wide range of career paths in environmental science, research, and conservation. Today, flexible online degrees make it easier than ever to start or advance your career. If you’re interested in combining scientific expertise with healthcare, consider bridge programs such as online bsn to msn programs, which prepare graduates for advanced nursing roles with an ecological or public health focus.
When choosing where to study, many students prefer non profit online colleges for quality education at an affordable price. Those with a military background or family members in service can benefit from schools that are recognized as military friendly colleges, offering additional support and flexible scheduling.
For anyone passionate about social change, online environmental programs often overlap with fields like social work. If you're considering a career blending community outreach with environmental advocacy, explore msw online programs as a complementary path.
University of North Carolina at Chapel Hill
University of Münster
University of Illinois at Urbana-Champaign
University of Rhode Island
Cincinnati Children's Hospital Medical Center
University of Oxford
Grenoble Alpes University
University of California, Davis
Nihon University
Western Sydney University
Harvard University
University of Tokyo
Utrecht University
University of Toronto
Cleveland Clinic
Indian Institute of Technology Kanpur
