Concepedia

David W. Countryman

DW

5

Publications

92

Citations

5

H-Index

1978

Active since

Affiliations

Iowa State University(Current)

David W. Countryman is an author at Iowa State University specializing in engineering, agricultural economics, and natural resource management.

Top concepts

EngineeringForestryAgricultural EconomicsNatural Resource ManagementBotanyPhysicsLand UseDeforestationApplied PhysicsOptoelectronics

Publications per year

1978–2000

5

Publications

5

A Reassessment of Using Light‐Sensitive Diazo Paper For Measuring Integrated Light in the Field

Robert Bardon, David W. Countryman, Richard B. Hall · Ecology · 1995 · 36 citations

Photonic Sensor, Photoelectric Sensor, Engineering +13

Economic analysis of contour tree buffer strips using present net value

David W. Countryman, J. C. Murrow · Journal of Soil and Water Conservation · 2000 · 16 citations

Engineering, Applied Economics, Land Use +17

Tree Shelters Reduced Growth and Survival of Underplanted Red Oak Seedlings in Southern Iowa

Robert Bardon, David W. Countryman, Richard B. Hall · Northern Journal of Applied Forestry · 1999 · 16 citations · Full text

Engineering, Botany, Tree Shelters +12

Soil and vegetative patterns in northeastern Iowa campgrounds.

J. O. Dawson, David W. Countryman, R. R. Fittin · 1978 · 12 citations

Terrestrial Ecology, Northeastern Iowa Campgrounds, Soil Ecology

Incorporating Problem‐Based Experiential Teaching in the Agriculture Curriculum

Ricardo Salvador, David W. Countryman, Bruce E. Miller · Journal of natural resources and life sciences education · 1995 · 12 citations

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