期刊论文

Wang, Zhongcheng(wangzhongcheng366@gmail.com);Zhang, Wei(zhangw@isa.ac.cn)

英文

Forests

1999-4907

2023

14

2

355-

10.3390/f14020355

Conceptualization, P.H., W.Z. and Z.W.; methodology, Y.L., R.Y. and P.H.; software, Y.L., R.Y. and P.H.; formal analysis, Y.L., R.Y., P.H. and W.Z.; investigation, resources, P.H., W.Z. and K.W.; data curation, P.H., W.Z. and K.W.; writing—original draft preparation, Y.L., R.Y. and P.H.; writing—review and editing, P.H., R.Y., W.Z. and Z.W.; visualization, Y.L., R.Y. and P.H.; supervision, P.H., W.Z. and D.X.; project administration, P.H., W.Z., K.W. and D.X.; funding acquisition, P.H., W.Z. and K.W. All authors have read and agreed to the published version of the manuscript. This study was supported by the Joint Funds of the National Natural Science Foundation of China [U20A2011]; the State Key Program of National Natural Science Foundation of China [41930652]; and the Natural Science Foundation of Hunan Province [2022JJ40534]. We thank the Institutional Center for Shared Technologies and Facilities of Institute of Subtropical Agriculture, CAS, for supporting the analyses of soil physical and chemical properties.

本校为第一机构

Lithology has such an important effect on the sustainability of soil carbon (C) pools. Forests are an important part of terrestrial C sinks; yet, it is unclear whether their soil carbon sensitivity to temperature changes is regulated by lithology, especially in karst ecosystems, which are widely distributed globally. Along a climate gradient in the subtropical region of southwest China, we compared the contents of soil organic C (SOC) and total N (TN) in karst and non-karst forests. The data were analyzed and processed using ANOVA, regression a...