The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Jeffrey G. Ryan sits on this spectrum.
This scientist: 206 publications — 65th percentile
65% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Jeffrey G. Ryan sits on this spectrum.
This scientist: 43 D-Index — 47th percentile
47% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
Jeffrey G. Ryan is affiliated with the University of South Florida in the United States. Their research predominantly focuses on Earth and Planetary Sciences, with a specialization in subfields such as Geophysics, Environmental Chemistry, Astronomy and Astrophysics, Ocean Engineering, and Geology.
The primary topics of Ryan's work include Methane Hydrates and Related Phenomena, Geological and Geochemical Analysis, earthquake and tectonic studies, Seismic Imaging and Inversion Techniques, Geological and Geophysical Studies, Geomagnetism and Paleomagnetism Studies, and Geophysics and Gravity Measurements.
Recent publications authored or co-authored by Ryan reflect their engagement with various areas of geosciences and geochemistry. Notable papers include:
Ryan frequently collaborates with a consistent group of co-authors in their research efforts. These collaborators include Walter Kurz, E. Albers, John W. Shervais, Trevor Williams, and Katsuyoshi Michibayashi.
Their research outputs have been published across several venues, with a significant number appearing in Zenodo (CERN European Organization for Nuclear Research). Other common publication venues include Abstracts with programs - Geological Society of America, OPAL (Open@LaTrobe) at La Trobe University, Geochemistry Geophysics Geosystems, and Chemical Geology.
Gray E. Bebout;Jeffrey G. Ryan;William P. Leeman;Ann E. Bebout
P. D. Noll Jr.;H. E. Newsom;W. P. Leeman;Jeffrey G. Ryan
Richard A. Davis;A. T. Welty;J. Borrego;J. A. Morales
Jeffrey G. Ryan;Charles H. Langmuir
Jeffrey G. Ryan;Julie Morris;Fouad Tera;William P. Leeman
Jeffrey G. Ryan;Charles H. Langmuir
Ivan P. Savov;Ivan P. Savov;Jeffrey G. Ryan;Jeffrey G. Ryan;Massimo D'Antonio;Katherine Kelley;Katherine Kelley
Gray E Bebout;Jeffrey G Ryan;William P Leeman
Paul B Tomascak;Paul B Tomascak;Paul B Tomascak;Elisabeth Widom;Elisabeth Widom;Laurie D Benton;Steven L Goldstein
Ivan P. Savov;Jeffrey G. Ryan;Massimo D'Antonio;Patricia Fryer
Laurie D. Benton;Laurie D. Benton;Jeffrey G. Ryan;Fouad Tera
Harry Y. McSween;Timothy L. Grove;Rachel C. F. Lentz;Jesse C. Dann
Mark K. Reagan;Julian A. Pearce;Katerina Petronotis;Renat R. Almeev
John W. Shervais;Mark Reagan;Emily A. Haugen;Emily A. Haugen;Renat R. Almeev
Paul B. Tomascak;Jeffrey G. Ryan;Marc J. Defant
Rhiannon George;Simon Turner;Chris Hawkesworth;Julie Morris
Brad S. Singer;Brian R. Jicha;William P. Leeman;Nick W. Rogers
Jeffrey G. Ryan;William P. Leeman;Julie D. Morris;Charles H. Langmuir
Jeffrey G. Ryan;Philip R. Kyle
Hong-Yan Li;Rex N. Taylor;Julie Prytulak;Maria Kirchenbaur
Samuele Agostini;Jeffrey G. Ryan;Sonia Tonarini;Fabrizio Innocenti
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Studying Earth Science opens numerous career pathways, but many students also consider complementary fields that enhance their skill sets. For example, understanding how to manage and curate information is valuable, making a degree in is library science a good degree worth exploring. This field supports research and data management in environmental and geological studies.
Visual documentation is also critical in Earth Science careers, making an online digital photography degree a strong option. This degree provides skills for capturing and analyzing landscapes, which can be crucial for environmental monitoring.
Veterans interested in transitioning to Earth Science may find specialized support through military friendly online photography degree programs. These programs offer flexibility and resources tailored to veterans seeking to build new careers involving environmental imagery or scientific documentation.
Finally, language skills play a vital role in global environmental work. Pursuing online degrees in spanish can enhance communication with diverse communities and improve job prospects in international Earth Science projects.
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