{"id":"W2090602773","doi":"10.1016/j.agee.2012.10.001","title":"The knowns, known unknowns and unknowns of sequestration of soil organic carbon","year":2012,"lang":"en","type":"article","venue":"Agriculture Ecosystems & Environment","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":1686,"is_retracted":false,"has_abstract":false,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"","keywords":"Carbon sequestration; Soil carbon; Environmental science; Atmospheric carbon cycle; Soil organic matter; Carbon dioxide in Earth's atmosphere; Total organic carbon; Soil water; Environmental protection; Climate change; Soil science; Carbon dioxide; Environmental chemistry; Ecology; Chemistry; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null}