Concepedia

Douglas Helms

DH

Statistics

Publications

12

Citations

321

H-Index

11

Active since

1985

Affiliations

University of California, Davis(Current)

Douglas Helms is an author at University of California, Davis specializing in land use, social sciences, and geography.

Top concepts

Land UseSocial SciencesGeographyAgricultural EconomicsLand DegradationEnvironmental HistoryEngineeringGeomorphologyAgricultural HistoryHistorical Geography

Publications per year

1985–2009

12

Publications

12

Soils and Societies: Perspectives from Environmental History

Douglas Helms · Agricultural History · 2008 · 82 citations

Historical Geography, Land Use, Agricultural Economics +18

Hugh Hammond Bennett and the creation of the Soil Erosion Service

Douglas Helms · Journal of Soil and Water Conservation · 2009 · 43 citations · Full text

Historical Geography, Engineering, Geomorphology +17

Genetic Determinants of Differential Resistance to Root‐Knot Nematode Reproduction and Galling in Lima Bean

Philip A. Roberts, William Matthews, J. D. Ehlers et al. · Crop Science · 2008 · 32 citations

Genetics, Nematode Reproduction, Plant Pathology +18

Henry VIII's Book: Teaching Music to Royal Children

Douglas Helms · The Musical Quarterly · 2009 · 30 citations

Music, Literary History, Musical Quarterly +12

Registration of ‘California Blackeye 88’ Cowpea

Douglas Helms, Leonard W. Panella, I. W. Buddenhagen et al. · Crop Science · 1991 · 27 citations

Animal Study, ’ Cowpea, Animal Science +2

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