Journal article
Nitrogen Availability Dampens the Positive Impacts of CO2 Fertilization on Terrestrial Ecosystem Carbon and Water Cycles
Abstract
Abstract The magnitude and variability of the terrestrial CO 2 sink remain uncertain, partly due to limited global information on ecosystem nitrogen (N) and its cycle. Without N constraint in ecosystem models, the simulated benefits from CO 2 fertilization and CO 2 ‐induced increases in water use efficiency (WUE) may be overestimated. In this study, satellite observations of a relative measure of chlorophyll content are used as a proxy for …
Authors
He L; Chen JM; Croft H; Gonsamo A; Luo X; Liu J; Zheng T; Liu R; Liu Y
Journal
Geophysical Research Letters, Vol. 44, No. 22, pp. 11–600
Publisher
American Geophysical Union (AGU)
Publication Date
November 28, 2017
DOI
10.1002/2017gl075981
ISSN
0094-8276