Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.4966 |
Long-term analysis of the asynchronicity between temperature and precipitation maxima in the United States Great Plains | |
Flanagan, Paul X.1; Basara, Jeffrey B.1,2; Xiao, Xiangming3 | |
2017-08-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Agriculture is a critical industry to the economy of the Great Plains (GP) region of North America and sensitive to change in weather and climate. Thus, improved knowledge of meteorological and climatological conditions during the growing season and associated variability across spatial and temporal scales is important. A distinct climate feature in the GP is the asynchronicity (AS) between the timing of temperature and precipitation maxima. This study investigated a long-term observational data set to quantify the AS and to address the impacts of climate variability and change. Global Historical Climate Network Daily (GHCN-Daily) data were utilized for this study; 352 GHCN-Daily stations were identified based on specific criteria and the dates of the precipitation and temperature maxima for each year were identified at daily and weekly intervals. An asynchronous difference index (ADI) was computed by determining the difference between these dates averaged over each decade. Analysis of daily and weekly ADI revealed two physically distinct regimes of ADI (positive and negative), with comparable shifts in the timing of both the maximum of precipitation and temperature over all six states within the GP examined when comparing the two different regimes. Time series analysis of decadal average ADI yielded moderate shifts (approximate to 5 to 10 days from linear regression analysis) in ADI in several states with increased variability occurring over much of the study region. |
英文关键词 | climate climatology precipitation temperature Great Plains |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000406706200014 |
WOS关键词 | SOIL-MOISTURE ; CLIMATE-CHANGE ; ATMOSPHERE INTERACTIONS ; SURFACE-TEMPERATURE ; PLANT PHENOLOGY ; NORTH-AMERICA ; LAND-USE ; VARIABILITY ; CONSEQUENCES ; CROP |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/36788 |
专题 | 气候变化 |
作者单位 | 1.Univ Oklahoma, Sch Meteorol, 120 David L Boren Blvd,Suite 5900, Norman, OK 73072 USA; 2.Univ Oklahoma, Oklahoma Climatol Survey, Norman, OK 73019 USA; 3.Univ Oklahoma, Ctr Spatial Anal, Dept Microbiol & Plant Biol, Norman, OK 73019 USA |
推荐引用方式 GB/T 7714 | Flanagan, Paul X.,Basara, Jeffrey B.,Xiao, Xiangming. Long-term analysis of the asynchronicity between temperature and precipitation maxima in the United States Great Plains[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(10). |
APA | Flanagan, Paul X.,Basara, Jeffrey B.,&Xiao, Xiangming.(2017).Long-term analysis of the asynchronicity between temperature and precipitation maxima in the United States Great Plains.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(10). |
MLA | Flanagan, Paul X.,et al."Long-term analysis of the asynchronicity between temperature and precipitation maxima in the United States Great Plains".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.10(2017). |
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