Unravelling the age of fine roots of temperate and boreal forests
Fine-root lifetimes and carbon inputs from roots into soil impact carbon cycle-climate feedbacks yet remain poorly constrained. Here, using annual-growth rings and radiocarbon dating, the authors show that the chronological age of fine roots is substantially younger than that of the carbon used for...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2018-08-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-018-05460-6 |