Douglas F. Ryan - Concepedia

Concepedia

Author

Douglas F. Ryan

University of Pennsylvania

Also Known As

D. F. RYAN, D. F. Ryan, D.F. Ryan, Douglas F. Ryan

20

Publications

2.1K

Citations

11

H-Index

27

Concepts

All Affiliations

University of Pennsylvania US Forest Service U.S. National Arboretum Yale University

DF

About

Douglas F. Ryan is an author at University of Pennsylvania specializing in engineering, biogeochemistry, and forestry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	1.5K
2	Geography	2	2	24
3	Social Sciences	1	1	14
4	Chemical Engineering	1	1	34
5	Environmental Engineering	1	1	34

Douglas F. Ryan

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12

Publications

2K

Citations

11

H-Index

	Year	Citations

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