Carl L. Johannessen is an author at University of Oregon specializing in botany, anthropology, and agricultural history.
Top concepts
BotanyAnthropologyAgricultural HistoryDomesticationEvolutionary BiologyAgricultural EconomicsForestryGeographyArchaeologyEngineering
Publications per year
1960–1989
11
11
THE VEGETATION OF THE WILLAMETTE VALLEY
Carl L. Johannessen, W. A. Davenport, ARTIMUS MILLET et al. · Annals of the Association of American Geographers · 1971 · 99 citations
Engineering, Geomorphology, Land Use +16
Sustained Swimming Speeds of Dolphins
Carl L. Johannessen, James A. Harder · Science · 1960 · 50 citations
Pejibaye palm: Physical and chemical analysis of the fruit
Carl L. Johannessen · Economic Botany · 1967 · 32 citations
The Domestication of Maize: Process or Event?
Carl L. Johannessen, Michael Wilson, W. A. Davenport · Geographical Review · 1970 · 30 citations
Crop Production, Botany, Medicine +15
Rows per page
1–5 of 11