Relationships between carbon age and CO2 efflux in agricultural and drainage ditch soils using the thermonuclear bomb pulse

Abstract Agricultural soils contribute significantly to global CO2 emissions. Soils can be both a CO2 sink and source depending on vegetation cover and the physical‐chemical characteristics of the soil environment. This study uses a new 14C dating approach to elucidate soil physical and geochemical...

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Bibliographic Details
Main Authors: Oliver Blume, Eric Guitard, Carley Crann, Michel Orekhov, Richard Amos, Ian Clark, David Lapen, David Blowes, Carol Ptacek, Emilia Craiovan, Mark Sunohara
Format: Article
Language:English
Published: Wiley 2022-09-01
Series:Vadose Zone Journal
Online Access:https://doi.org/10.1002/vzj2.20208