Profile


 

Contact

Dr. Chris J. Johannsen
Purdue University
Professor Emeritus

Purdue University
Lilly Hall of Life Sciences
915 W State Street
West Lafayette, IN 47907-2054 USA

Work: 765-494-4773
Cell: 765-409-3240
Fax: 765-496-2926

Email: johan@purdue.edu
Website: http://www.lars.purdue.edu/johan/


Employment History

  • Purdue University


Membership

  • Member Emeritus
  • American Society of Agronomy, 56 Years
  • Soil Science Society of America, 56 Years


Communities


Divisions of Interest


Awards Received

  • SSSA Fellow, 1981
  • ASA Fellow, 1981


Committee Service

  • ACS - Emeritus Membership Task Force, Member, 2017-04-01 - 2018-12-31
  • S - Council on History, Philosophy, & Sociology of Soil Science, Vice-Chair Secretary, 2003-01-01 - 2003-12-31
  • S - Feasibility of Book on the History of Soil Science, Member, 2001-01-01 - 2001-12-31
  • ACS - Terrestrial Ecosystems Working Group, Member, 2000-01-01 - 2000-12-31
More...
  • S - Council on History, Philosophy, & Sociology of Soil Science, Vice-Chair Secretary, 2000-01-01 - 2000-12-31
  • A - Strat. Plan Task Force - Links w/Diverse Interests (Obj. 6), Chair, 1998-01-01 - 1998-12-31
  • A - International Agronomy Award Committee, Member, 1998-01-01 - 1998-12-31
  • ACS - Terrestrial Ecosystems Working Group, Member, 1997-01-01 - 1997-12-31
  • A - Organization, Policy, & Bylaws Committee, Member-Soils, 1997-01-01 - 1997-12-31
  • S - Council on History, Philosophy, & Sociology of Soil Science, Vice-Chair Secretary, 1997-01-01 - 1997-12-31
  • A - Agronomic Service Award Committee, Chair, 1994-01-01 - 1994-12-31
  • A - General Awards Committee, Member, 1994-01-01 - 1994-12-31
  • S - Council on History, Philosophy, & Sociology of Soil Science, Vice-Chair Secretary, 1994-01-01 - 1994-12-31
  • A - Agronomic Service Award Committee, Member, 1993-01-01 - 1993-12-31
  • S - Council on History, Philosophy, & Sociology of Soil Science, Member, 1992-01-01 - 1992-12-31
  • S - Ad Hoc Committee on Identity for Soil Science, Member, 1992-01-01 - 1992-12-31
  • A - Study Cmte. on Needs & Services for Practicing Agronomists, Member, 1989-01-01 - 1989-12-31
  • A - Computer Software Application, Member, 1988-01-01 - 1988-12-31
  • ACS - Feas. Comm. Mono. on Managing Soils in a Growing Urban Area, Member, 1987-01-01 - 1987-12-31
  • ACS - SWRW Supporting Society and Agency Presidents and Reps., Member, 1983-01-01 - 1983-12-31
  • ACS - SWR WORKSHOP: RESOURCE BASE & INVENTORY--LAND, Member, 1981-01-01 - 1981-12-31


Scientific Expertise

  • Geophysical Instrumentation (GIS, GPS, etc)
  • International Agronomy
  • Precision Agriculture
  • Geophysical Instrumentation (GIS, GPS, etc)
More...
  • Geophysical Instrumentation (GIS, GPS, etc)
  • Conservation
  • Mined Soils
  • Soil Erosion
  • Soil Management
  • Education
  • Environmental Contamination