Impact of diurnal unsymmetrical warming on soil respiration in an agroecological system of the Lhasa region
文献类型：期刊论文
| 作者 | Zhong, Zhiming2; Zhang, Guangyu1,2; Zhang, Haorui1,2 |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2019-05-29 |
| 卷号 | 14期号:5页码:14 |
| ISSN号 | 1932-6203 |
| DOI | 10.1371/journal.pone.0217575 |
| 通讯作者 | Zhang, Haorui(zhanghr.18s@igsnrr.ac.cn) |
| 英文摘要 | Purpose The impact of diurnal unsymmetrical rise in temperature on soil respiration (Rs) is not fully understood; thus, we explored such a warming influence on Rs in an agroecological system of the Lhasa. Materials and methods A field warming experiment (C: control; DW: daytime warming; NW: nighttime warming; DW +NW: daytime plus nighttime warming) was carried out in a naked barley ecological system. Results and discussion The DW, NW and DW+ NW treatments dramatically increased soil temperature and decreased soil moisture but did not markedly modify R-s. The effects of DW and NW on soil respiration sensitivity (Q(10)) during the daytime and nighttime were different; they had no effects on daytime Q(10) of R-s, but a significant inhibitory effect on nighttime Q(10) of R-s. Conclusions A diurnal unsymmetrical rise in temperature brought about different results for the Q(10) of Rs but did not cause changes in Rs under different experimental treatments in agroecological systems of the Lhasa. |
| WOS关键词 | ALPINE MEADOW ; TIBETAN PLATEAU ; GROWING-SEASON ; CLIMATIC FACTORS ; INCREASED PRECIPITATION ; ECOSYSTEM RESPIRATION ; MICROBIAL BIOMASS ; NITROGEN ADDITION ; VEGETATION INDEX ; PLANT-PRODUCTION |
| 资助项目 | National Natural Science Foundation of China[31370458] ; National Natural Science Foundation of China[31600432] ; National Natural Science Foundation of China[41571042] ; National Key R&D Program of China[2017YFA0604801] ; National Key R&D Program of China[2016YFC0502005] ; Youth Innovation Research Team Project[LENOM2016Q0002] ; Bingwei Outstanding Young Talents Program of Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[2018RC202] ; Tibet Science and Technology Major Projects of the Pratacultural Industry[XZ201901NA03] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000469323000063 |
| 出版者 | PUBLIC LIBRARY SCIENCE |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China ; Youth Innovation Research Team Project ; Bingwei Outstanding Young Talents Program of Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences ; Tibet Science and Technology Major Projects of the Pratacultural Industry |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/59199]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Haorui |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lhasa Plateau Ecosyst Res Stn, Key Lab Ecosystem Network Observat & Modeling, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Zhiming,Zhang, Guangyu,Zhang, Haorui. Impact of diurnal unsymmetrical warming on soil respiration in an agroecological system of the Lhasa region[J]. PLOS ONE,2019,14(5):14. |
| APA | Zhong, Zhiming,Zhang, Guangyu,&Zhang, Haorui.(2019).Impact of diurnal unsymmetrical warming on soil respiration in an agroecological system of the Lhasa region.PLOS ONE,14(5),14. |
| MLA | Zhong, Zhiming,et al."Impact of diurnal unsymmetrical warming on soil respiration in an agroecological system of the Lhasa region".PLOS ONE 14.5(2019):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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