73
Publications
3.6K
Citations
38
H-Index
1976
Active since
Affiliations
Richard M. DeGraaf is an author at US Forest Service specializing in evolutionary biology, conservation biology, and engineering.
Top concepts
Evolutionary BiologyConservation BiologyEngineeringForestrySocial SciencesBiodiversityAnimal BehaviorBiologyGeographyBiogeography
Publications per year
1976–2006
73
73
Richard M. DeGraaf, R.V. Bijl, Aartjan T.F. Beekman et al. · Journal of Affective Disorders · 2004 · 119 citations
Mental Disorders, Longitudinal Population-based Study, Psychological Co-morbidities +14
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1–5 of 73