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Escalating Carbon Export from High-Elevation Rivers in a Warming Climate

Sen Xu1, Si-Liang Li1, Aaron Bufe2

  • 1Institute of Surface-Earth System Sciences, School of Earth System Science, Tianjin University, Tianjin 300072, China.

Environmental Science & Technology
|April 11, 2024
PubMed
Summary

Warming mountain ecosystems significantly increases dissolved inorganic carbon (DIC) export from rivers, especially in permafrost regions. Permafrost thaw enhances carbon release, altering riverine carbon dynamics.

Keywords:
Qinghai–Tibet Plateaucarbon cyclecarbon isotopeclimate changeconcentration–discharge relationship

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