{"id":{"repo_id":"cornell","oai_identifier":"oai:ecommons.cornell.edu:1813/56798"},"canonical_url":"https://search.dev.ndltd.org/etd/cornell/oai:ecommons.cornell.edu:1813/56798","repository":{"repo_id":"cornell","name":"Cornell University","base_url":"https://ecommons.cornell.edu/server/oai/request"},"display":{"title":"Soil Carbon Assessment: Confronting Climate Change on the Farm","abstract":"Reductions in greenhouse gas emissions must be complimented with increases in negative emissions in order to stabilize atmospheric carbon dioxide concentrations and prevent catastrophic changes in climate. Soil carbon sequestration on arable lands is a negative emissions technology with high climate change mitigation potential that also confers agronomic co-benefits, but variability of soil organic C (SOC) stocks remains both a statistical and financial challenge for verifying SOC sequestration goals. 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