Nature Communications (Aug 2018)

More replenishment than priming loss of soil organic carbon with additional carbon input

  • Junyi Liang,
  • Zhenghu Zhou,
  • Changfu Huo,
  • Zheng Shi,
  • James R. Cole,
  • Lei Huang,
  • Konstantinos T. Konstantinidis,
  • Xiaoming Li,
  • Bo Liu,
  • Zhongkui Luo,
  • C. Ryan Penton,
  • Edward A. G. Schuur,
  • James M. Tiedje,
  • Ying-Ping Wang,
  • Liyou Wu,
  • Jianyang Xia,
  • Jizhong Zhou,
  • Yiqi Luo

DOI
https://doi.org/10.1038/s41467-018-05667-7
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 9

Abstract

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The magnitudes of replenishment and priming, two important but opposing fluxes in soil organic carbon (SOC) dynamics, have not been compared. Here the authors show that the magnitude of replenishment is greater than that of priming, resulting in a net SOC accumulation after additional carbon input to soils.