Frozen ground temperature trends associated with climate change in the Tibetan Plateau Three River Source Region from 1980 to 2014
文献类型：期刊论文
| 作者 | Luo, Siqiong1; Fang, Xuewei1,2; Lyu, Shihua1,3; Ma, Di1; Chang, Yan1; Song, Minghong1; Chen, Hao1 |
| 刊名 | CLIMATE RESEARCH
 |
| 出版日期 | 2016 |
| 卷号 | 67期号:3页码:241-255 |
| 关键词 | Soil temperature trends Frozen ground Air temperature Three River Source Region Tibetan Plateau |
| ISSN号 | 0936-577X |
| DOI | 10.3354/cr01371 |
| 通讯作者 | Luo, Siqiong(lsq@lzb.ac.cn) |
| 英文摘要 | Long-term (1981-2014) trends in soil temperatures at depths ranging from 0-320 cm were used to examine relationships between regional climate change and soil temperatures in the Three River Source Region (TRSR) of the Tibetan Plateau (TP). Air temperature, precipitation, maximum depth of frozen ground and maximum snow depth were also analysed for trends and for correlations with soil temperatures. A significant warming trend was evident in the TRSR during the 35 yr analysed. Significant soil warming was detected, at rates of 0.706 degrees C decade(-1) for surface soils (0 cm), 0.477 degrees C decade(-1) for shallow layer soils (5-20 cm) and 0.417 degrees C decade(-1) for deep layer soils (40-320 cm). There was a clear effect of air temperature on soil temperature, as seen from the concurrent significant increases in air and soil temperature trends and the strong cor relation between them. The relationship between precipitation and soil temperatures was com plicated. Higher levels of precipitation on the ground also resulted in higher soil temperatures during the summer in the frozen soil, while the process of freezing and thawing had an inhibitory effect on the soil temperature increase. The warming trends in soil temperature are expected to continue with the degradation of frozen soil in the TRSR. |
| 收录类别 | SCI |
| WOS关键词 | SOIL TEMPERATURES ; MANN-KENDALL ; PERMAFROST ; SIMULATION ; CHINA ; TESTS ; THAW |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000372520800005 |
| 出版者 | INTER-RESEARCH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557390 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Luo, Siqiong |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Land Surface Proc & Climate Change Cold &, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chengdu Univ Informat Technol, Chengdu 610225, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Siqiong,Fang, Xuewei,Lyu, Shihua,et al. Frozen ground temperature trends associated with climate change in the Tibetan Plateau Three River Source Region from 1980 to 2014[J]. CLIMATE RESEARCH,2016,67(3):241-255. |
| APA | Luo, Siqiong.,Fang, Xuewei.,Lyu, Shihua.,Ma, Di.,Chang, Yan.,...&Chen, Hao.(2016).Frozen ground temperature trends associated with climate change in the Tibetan Plateau Three River Source Region from 1980 to 2014.CLIMATE RESEARCH,67(3),241-255. |
| MLA | Luo, Siqiong,et al."Frozen ground temperature trends associated with climate change in the Tibetan Plateau Three River Source Region from 1980 to 2014".CLIMATE RESEARCH 67.3(2016):241-255. |
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来源：寒区旱区环境与工程研究所
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