Robert T. Orr
Sign in to saveAmerican biologist known for his work as a zoologist and natural historian (1908–1994)
Person · Open Library
- Born
- 1908
- Died
- 1994
- Works
- 21
Top works
- The mammals of Mount Tamalpais
- The animal kingdom
- Animals in migration
- Birds of the Lake Tahoe region
- The California sea lion: skull growth and a comparison of two populations
via Open Library + Wikidata
Recent publications · Crossref
5 total works indexed
- Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density
· 1988 · cited 94,865x
- Hallmarks of Cancer: The Next Generation
· 2011 · cited 55,817x
- Research electronic data capture (REDCap)—A metadata-driven methodology and workflow process for providing translational research informatics support
· 2009 · cited 45,427x
- Regression Shrinkage and Selection Via the Lasso
· 1996 · cited 38,851x
- The PHQ-9
· 2001 · cited 38,286x
via Crossref · CC0
Key dates
- Born
- 17 August 1908
- Died
- 23 June 1994
via Wikidata · CC0
Wikidata facts
- Instance of
- human
- Given name
- Robert
- Family name
- Orr
- Gender
- male
- Citizenship
- United States
- Place of birth
- San Francisco
- Place of death
- Larkspur
- Occupation
- ornithologist
- Educated at
- University of California, Berkeley
- Employer
- California Academy of Sciences
Connections
Categories
1908 births1994 deaths20th-century American science writers20th-century American zoologistsEducators from CaliforniaPeople associated with the California Academy of SciencesPeople from Larkspur, CaliforniaScientists from San FranciscoUniversity of California, Berkeley alumniUniversity of San Francisco alumniUniversity of San Francisco faculty