C-14 Variation of Dissolved Lignin in Arctic River Systems

Assessing permafrost-release signals in arctic rivers is challenging due to mixing of complex carbon components of contrasting ages. Compound-specific C-14 analysis of terrestrially derived molecules may reduce the influence of mixed carbon sources and potentially provide a closer examination on the...

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Bibliographic Details
Published in:Journal of Plant Ecology
Main Authors: Feng, Xiaojuan, Vonk, Jorien E., Griffin, Claire, Zimov, Nikita, Montlucon, Daniel B., Wacker, Lukas, Eglinton, Timothy I.
Format: Article in Journal/Newspaper
Language:English
Published: AMER CHEMICAL SOC 2017
Subjects:
Compound-specific radiocarbon analysis
arctic rivers
dissolved organic matter
lignin phenols
Keeling plot
Plant Sciences
Environmental Sciences & Ecology
Forestry
TERRESTRIAL CARBON TRANSFER
ANCIENT PERMAFROST CARBON
ORGANIC-MATTER
MULTIMOLECULAR TRACERS
RADIOCARBON ANALYSIS
AMAZON RIVER
EXPORT
BIOMARKERS
DELTA-C-14
COMPONENTS
Arctic
Kolyma
permafrost
Online Access:http://ir.ibcas.ac.cn/handle/2S10CLM1/22127
https://doi.org/10.1093/jpe/rtw114

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