Effects of carbon turnover time on terrestrial ecosystem carbon storage
Effects of carbon turnover time on terrestrial ecosystem carbon storage
复制标题
碳周转时间对陆地生态系统碳储量的影响
DOI:
10.5194/bg-14-5441-2017
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发表时间:
2017-12
期刊:
影响因子:
4.9
通讯作者:
Luo Yiqi
中科院分区:
文献类型:
--
作者:
Yan Yaner;Zhou Xuhui;Jiang Lifeng;Luo Yiqi
Abstract. Carbon (C) turnover time is a key factor in determining C storage capacity in various plant and soil pools as well as terrestrial C sink in a changing climate. However, the effects of C turnover time on ecosystem C storage have not been well explored. In this study, we compared mean C turnover times (MTTs) of ecosystem and soil, examined their variability to climate, and then quantified the spatial variation in ecosystem C storage over time from changes in C turnover time and/or net primary production (NPP). Our results showed that mean ecosystem MTT based on gross primary production (GPP; MTTEC_GPP = Cpool/GPP, 25.0 ± 2.7 years) was shorter than soil MTT (MTTsoil = Csoil/NPP, 35.5 ± 1.2 years) and NPP-based ecosystem MTT (MTTEC_NPP = Cpool/NPP, 50.8 ± 3 years; Cpool and Csoil referred to ecosystem or soil C storage, respectively). On the biome scale, temperature is the best predictor for MTTEC (R2 = 0.77, p
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影响因子:
6.2
作者:
X. Wen;Guirui Yu;Xiaomin Sun;Qingkang Li;Yunfen Liu;Leiming Zhang;C. Ren;Yu-ling Fu;Zheng-Quan Li
通讯作者:
X. Wen;Guirui Yu;Xiaomin Sun;Qingkang Li;Yunfen Liu;Leiming Zhang;C. Ren;Yu-ling Fu;Zheng-Quan Li
DOI:
10.3402/tellusb.v51i3.16457
发表时间:
1999-07
期刊:
Tellus B
影响因子:
--
作者:
J. Randerson;M. V. Thompson;C. Field
通讯作者:
J. Randerson;M. V. Thompson;C. Field
影响因子:
3.4
作者:
Bartholomé, E;Belward, AS
通讯作者:
Belward, AS
DOI:
10.2307/3060098
发表时间:
1994-07
期刊:
The Geographical Journal
影响因子:
--
作者:
N. Middleton;D. Thomas
通讯作者:
N. Middleton;D. Thomas
DOI:
--
发表时间:
2016
期刊:
--
影响因子:
--
作者:
J. Yeluripati;Ferrise;B. B. Ghaley-B.;L. Brilli;E. J. Olesen;K. Schelde;R. J. Porter;D. Antichi;F. Morari;D. Ventrella;M. Bindi;Pete Smith
通讯作者:
J. Yeluripati;Ferrise;B. B. Ghaley-B.;L. Brilli;E. J. Olesen;K. Schelde;R. J. Porter;D. Antichi;F. Morari;D. Ventrella;M. Bindi;Pete Smith