The soil drying along the increase of warming masks the relation between temperature and soil respiration in an alpine meadow of Northern Tibet
Shen, ZX; Wang, JW; Sun, W; Li, SW; Fu, G; Zhang, XZ; Zhang, YJ; Yu, CQ; Shi, PL; He, YT
2016
Source PublicationPOLISH JOURNAL OF ECOLOGY
ISSN1505-2249
Volume64Issue:1Pages:125-129
AbstractA warming experiment with two magnitudes was performed in an alpine meadow of Northern Tibet since late June, 2013. Open top chambers (OTCs) with two top diameters (0.60 m and 1.00 m) were used to increase soil temperature. Soil respiration (R-S) was measured during the growing season in 2013-2014. The OTCs with top diameters of 1.00 m and 0.60 m increased soil temperature by 1.30 and 3.10 degrees C, respectively, during the whole study period, but decreased soil moisture by 0.02 and 0.05 m(3) m(-3), respectively. However, the two patters of OTCs did not affect R-S. These results implied that a higher warming did not result in a higher R-S but a greater soil drying. Therefore, a higher warming may not cause a higher soil respiration, which was most likely due to the fact that a higher warming may result in a greater soil drying.
SubtypeJournal
Keywordsoil moisture warming magnitude open top chamber Tibetan Plateau
Subject AreaEnvironmental Sciences & Ecology
WOS Subject ExtendedEcology
WOS KeywordPLATEAU ; METAANALYSIS ; ECOSYSTEM
Indexed BySCI
Language英语
WOS IDWOS:000373314100011
PublisherPOLISH ACAD SCIENCES INST ECOLOGY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/44307
Collection生态系统网络观测与模拟院重点实验室_生态网络实验室
Recommended Citation
GB/T 7714
Shen, ZX,Wang, JW,Sun, W,et al. The soil drying along the increase of warming masks the relation between temperature and soil respiration in an alpine meadow of Northern Tibet[J]. POLISH JOURNAL OF ECOLOGY,2016,64(1):125-129.
APA Shen, ZX.,Wang, JW.,Sun, W.,Li, SW.,Fu, G.,...&He, YT.(2016).The soil drying along the increase of warming masks the relation between temperature and soil respiration in an alpine meadow of Northern Tibet.POLISH JOURNAL OF ECOLOGY,64(1),125-129.
MLA Shen, ZX,et al."The soil drying along the increase of warming masks the relation between temperature and soil respiration in an alpine meadow of Northern Tibet".POLISH JOURNAL OF ECOLOGY 64.1(2016):125-129.
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