Concepedia

Robert E. Hegner

RE

Statistics

Publications

14

Citations

4.2K

H-Index

14

Active since

1982

Affiliations

Rockefeller University(Current)

Cornell University

University of Washington

University of Oxford

Robert E. Hegner is an author at Rockefeller University specializing in life sciences, zoology, and ornithology.

Publications per year

1982–1991

14

Publications

14

The "Challenge Hypothesis": Theoretical Implications for Patterns of Testosterone Secretion, Mating Systems, and Breeding Strategies

John C. Wingfield, Robert E. Hegner, Alfred M. Dufty et al. · The American Naturalist · 1990 · 2.3K citations

, , +17

Testosterone and Aggression in Birds

John C. Wingfield, Gregory F. Ball, Alfred M. Dufty et al. · American Scientist · 1987 · 500 citations

, , +17

Effects of Experimental Manipulation of Testosterone Levels on Parental Investment and Breeding Success in Male House Sparrows

Robert E. Hegner, John C. Wingfield · The Auk · 1987 · 348 citations · Full text

, , +17

Circulating levels of luteinizing hormone and steroid hormones in relation to social status in the cooperatively breeding white‐browed sparrow weaver, <i>Plocepasser mahali</i>

John C. Wingfield, Robert E. Hegner, Dale M. Lewis · Journal of Zoology · 1991 · 239 citations

, , +12

Effects of Brood-Size Manipulations on Parental Investment, Breeding Success, and Reproductive Endocrinology of House Sparrows

Robert E. Hegner, John C. Wingfield · The Auk · 1987 · 126 citations

, , +16

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