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 David J. Hansen sits on this spectrum.
This scientist: 72 publications — 3rd percentile
3% 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 David J. Hansen sits on this spectrum.
This scientist: 34 D-Index — 3rd percentile
3% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 125 D-Index or more.
David J. Hansen is affiliated with the Environmental Protection Agency in the United States. Their research spans multiple fields, primarily focusing on Business, Management and Accounting as well as Psychology.
Their scholarly output consists of papers addressing diverse themes in entrepreneurship, innovation, and the long-term effects of COVID-19, reflecting an interdisciplinary approach. Hansen has published work in venues including the Journal of the International Council for Small Business and the Journal of Pediatric Psychology.
Notable recent publications include:
Frequent co-authors in their research are:
Hansen's main fields of study encompass:
Within these fields, their subfield specializations include:
The major research topics covered by Hansen are:
Dominic M. Di Toro;Christopher S. Zarba;David J. Hansen;Walter J. Berry
Dominic M. Di Toro;John D. Mahony;David J. Hansen;K. John Scott
Dominic M. Di Toro;John D. Mahony;David J. Hansen;K. John Scott
Gerald T. Ankley;Dominic M. Di Toro;David J. Hansen;Walter J. Berry
Dominic M. Di Toro;Joy A. McGrath;David J. Hansen
Herbert E. Allen;David J. Hansen
W.J. Berry;D.J. Hansen;W.S. Boothman;J.D. Mahony
Dominic M. Di Toro;Joy A. McGrath;David J. Hansen;Walter J. Berry
D.J. Hansen;W.J. Berry;W.S. Boothman;C.E. Pesch
Gerald T. Ankley;Gary L. Phipps;Edward N. Leonard;Duane A. Benoit
Peter Whalen;Can Uslay;Vincent J. Pascal;Glenn Omura
Hansen Dj;Parrish Pr;Lowe Ji;Wilson Aj
G. A. Tracey;D. J. Hansen
Gerald T. Ankley;Nelson A. Thomas;Dominic M. Di Toro;David J. Hansen
Carol E. Pesch;David J. Hansen;Warren S. Boothman;Walter J. Berry
Kipling S. Balkcom;Alfred M. Blackmer;David J. Hansen;Thomas F. Morris
R L Spehar;S Poucher;L T Brooke;D J Hansen
D. C. Miller;S. Poucher;J. A. Cardin;D. Hansen
Theodore H. Dewitt;Richard C. Swartz;David J. Hansen;Douglas McGovern
Steven C. Schimmel;David J. Hansen;Jerrold Forester
D.J. Hansen;P.R. Parrish;J. Forester
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