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 James R. Karr sits on this spectrum.
This scientist: 135 publications — 43rd percentile
43% 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 James R. Karr sits on this spectrum.
This scientist: 75 D-Index — 88th percentile
88% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 121 D-Index or more.
James R. Karr was affiliated with the University of Washington in the United States. Their research primarily focused on environmental science, with significant contributions in the fields of nature and landscape conservation, ecology, management, monitoring, policy and law, sociology and political science, and ecological modeling.
The scientist's work covered a variety of topics including:
The recent papers authored or co-authored by James R. Karr include:
The frequent co-authors with whom James R. Karr collaborated included:
The scientist published multiple works in the following venues:
James R. Karr was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1981.
N. LeRoy Poff;N. LeRoy Poff;J. David Allan;Mark B. Bain;James R. Karr
James R. Karr
James R. Karr
James R. Karr;Ellen W. Chu
James R. Karr;Daniel R. Dudley
Owen T. Gorman;James R. Karr
James R. Karr
Paul L. Angermeier;James R. Karr
B. L. Kerans;James R. Karr
Robert H. MacArthur;Jared M. Diamond;James R. Karr
Catherine M. Pringle;Robert J. Naiman;Gernot Bretschko;James R. Karr
Paul L. Angermeier;James R. Karr
Kurt D. Fausch;James R. Karr;Philip R. Yant
James R. Karr;Roland R. Roth
Leska S. Fore;James R. Karr;Robert W. Wisseman
Paul L. Angermeier;James R. Karr
James R. Karr;Ellen W. Chu
John G. Blake;James R. Karr
Paul L. Angermeier;James R. Karr
James R. Karr
James R. Karr;M. E. Soule;B. A. Wilcox
James R Karr
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