Response to Comment on 'Soil carbon persistence governed by plant input and mineral protection at regional and global scales'

被引：3

作者：

Chen, Leiyi ^{[1
]}

Yang, Yuanhe ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China

[2] Univ Chinese Acad Sci, Beijing, Peoples R China

来源：

ECOLOGY LETTERS | 2021年 / 24卷 / 11期

基金：

中国国家自然科学基金;

关键词：

climate; plant carbon input; radiocarbon; soil carbon turnover;

D O I：

10.1111/ele.13883

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

We demonstrated that ignoring the non-linear relationship between topsoil Delta C-14 and plant carbon (C) input in Wu et al.'s analysis was the fundamental reason for the discrepancy between their analysis and ours. By considering such a non-linear relationship, plant C input still predominantly governs the topsoil C turnover.

引用

收藏

页码：2529 / 2532

页数：4

相关论文

共 7 条

[1] Soil carbon persistence governed by plant input and mineral protection at regional and global scales [J].

Chen, Leiyi ;

Fang, Kai ;

Wei, Bin ;

Qin, Shuqi ;

Feng, Xuehui ;

Hu, Tianyu ;

Ji, Chengjun ;

Yang, Yuanhe .

ECOLOGY LETTERS, 2021, 24 (05) :1018-1028

[2] Regulation of priming effect by soil organic matter stability over a broad geographic scale [J].

Chen, Leiyi ;

Liu, Li ;

Qin, Shuqi ;

Yang, Guibiao ;

Fang, Kai ;

Zhu, Biao ;

Kuzyakov, Yakov ;

Chen, Pengdong ;

Xu, Yunping ;

Yang, Yuanhe .

NATURE COMMUNICATIONS, 2019, 10 (1)

[3] Drivers of microbial respiration and net N mineralization at the continental scale [J].

Colman, Benjamin P. ;

Schimel, Joshua P. .

SOIL BIOLOGY & BIOCHEMISTRY, 2013, 60 :65-76

[4] Soil microbial communities drive the resistance of ecosystem multifunctionality to global change in drylands across the globe [J].

Delgado-Baquerizo, Manuel ;

Eldridge, David J. ;

Ochoa, Victoria ;

Gozalo, Beatriz ;

Singh, Brajesh K. ;

Maestre, Fernando T. .

ECOLOGY LETTERS, 2017, 20 (10) :1295-1305

[5] Linking temperature sensitivity of soil CO2 release to substrate, environmental, and microbial properties across alpine ecosystems [J].

Ding, Jinzhi ;

Chen, Leiyi ;

Zhang, Beibei ;

Liu, Li ;

Yang, Guibiao ;

Fang, Kai ;

Chen, Yongliang ;

Li, Fei ;

Kou, Dan ;

Ji, Chengjun ;

Luo, Yiqi ;

Yang, Yuanhe .

GLOBAL BIOGEOCHEMICAL CYCLES, 2016, 30 (09) :1310-1323

[6]

Grace JB., 2006, Structural equation modeling and natural systems

[7] Plant input does not exert stronger control on topsoil carbon persistence than climate in alpine grasslands [J].

Wu, Donghai ;

Xu, Xiangtao ;

Zhang, Haicheng .

ECOLOGY LETTERS, 2021, 24 (11) :2526-2528