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 James M. Sullivan sits on this spectrum.
This scientist: 89 publications — 8th percentile
8% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 687 publications or more.
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 James M. Sullivan sits on this spectrum.
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.
James M. Sullivan is affiliated with the Harbor Branch Oceanographic Institute in the United States, focusing on research within the broad field of Physics and Astronomy. Their work encompasses several subfields, including Astronomy and Astrophysics, Instrumentation, Statistical and Nonlinear Physics, Nuclear and High Energy Physics, and Economics and Econometrics.
Sullivan's research topics span multiple areas, primarily concentrating on galaxies, cosmology, astrophysical phenomena, and related disciplines. Specific topics include:
Their recent published papers illustrate a diverse research portfolio. Selected works include:
Sullivan frequently collaborates with a network of coauthors. The most frequent collaborators include:
The scholar's publications appear in several venues, with notable frequency in:
Michael S. Twardowski;Emmanuel Boss;James M. Sullivan;Percy L. Donaghay
P. Jeremy Werdell;Lachlan I.W. McKinna;Emmanuel Boss;Steven G. Ackleson
Margaret M. Dekshenieks;Percy L. Donaghay;James M. Sullivan;Jan E. B. Rines
Alice L. Alldredge;Timothy J. Cowles;Sally MacIntyre;Jan E. B. Rines
M. A. McManus;A. L. Alldredge;A. H. Barnard;Emmanuel Boss
James M. Sullivan;Michael S. Twardowski;J. Ronald V. Zaneveld;Casey M. Moore
J. E. B. Rines;Percy L. Donaghay;M. M. Dekshenieks;J. M. Sullivan
James M. Sullivan;Michael S. Twardowski;Percy L. Donaghay;Scott A. Freeman
James M. Sullivan;Michael S. Twardowski
Michael S. Twardowski;James M. Sullivan;Percy L. Donaghay;J. Ronald V. Zaneveld
Brian P. Leaderer;Luke Naeher;Thomas Jankun;Kathleen Balenger
James M. Sullivan;Michael S. Twardowski;J. Ronald;V. Zaneveld
James M Sullivan;Elijah Swift;Percy L Donaghay;Jan E.B Rines
John P. Ryan;Margaret A. McManus;James M. Sullivan
James M. Sullivan;Percy L. Donaghay;Jan E.B. Rines
James M. Sullivan;Elijah Swift
Margaret A. McManus;Raphael M. Kudela;Mary W. Silver;Grieg F. Steward
Dale V. Holliday;Percy L. Donaghay;Charles F. Greenlaw;Duncan E. McGehee
Michael Twardowski;Xiaodong Zhang;Svein Vagle;James Sullivan
John Ryan;Heidi Dierssen;Raphael Kudela;Christopher Scholin
J.E.B. Rines;M.N. McFarland;P.L. Donaghay;J.M. Sullivan
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