Profile


 

Contact

Mr. Roger J. Poff
Soil Scientist

11884 Black Oak Drive
P. O. Box 2073
Nevada City, CA 95959 USA

Work: 530-273-1709
Cell: 530-559-9669

Email: roger.poff@icloud.com


Membership

  • Member Emeritus
  • American Society of Agronomy, 49 Years
  • Soil Science Society of America, 57 Years


Certifications Held

  • Certified Professional Soil Scientist


Education History

  • Bachelor of Science (BS), University of Wisconsin-River Falls, 1960, Agriculture


Divisions of Interest

More...


Areas of Expertise

  • Soil Interpretations
  • Soil and Water Management
  • Soil Erosion Sediment Control
  • Forest Soils


Scientific Expertise

  • Conservation
  • Land Use Planning
  • Water Quality
  • Forest Soils
More...
  • Pedology
  • Soil Erosion
  • Soil Management
  • Wetland Soils
  • Ecological Risk Assessment