PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This paper is a review and synthesis of literature pertaining to soil organic C sequestration and greenhouse gas emissions from agricultural activities in the southeastern USA. With conventional tillage as a baseline, soil organic C sequestration with no tillage was 0.42 Mg/ha/yr.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usda.gov