Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.4888 |
Human influences on regional temperature change - comparing adjacent plains of China and Russia | |
Du, Haibo; He, Hong S.; Wu, Zhengfang; Wang, Lei; Zong, Shengwei; Liu, Jie | |
2017-05-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:6 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Land-use and land-cover change (LUCC, such as the conversion of natural landscape to agricultural land) and human activities (HAs) are the most important human influences (HIs) on regional climate. Studying such influences is fundamental to understanding anthropogenic climate change. Our objectives were to quantify contributions of HI on regional temperature change and demonstrate that HI may cause abrupt climate change. We quantified the contribution of HI on regional temperature by comparing the seasonal temperature changes between a human-dominated plain and an adjoining natural plain using the daily maximum (T-max) and minimum (T-min) temperature data from 12 meteorological stations. We quantified the contribution of HA on regional temperature change using winter weather data because snow cover in both plains masked the effects of LUCC. HI caused decreases in T-max and increases in T-min, and an increase in mean temperature. HA contributed to the reduction in the diurnal temperature range, whereas LUCC caused an increase in the range. The abrupt temperature change was in accord with the abrupt changes in agricultural land area and population. The HI led to an abrupt change in T-max 3 years earlier (1985) than the recognized abrupt climate change in the Northern Hemisphere (1988). The synthetic effects of HI (LUCC and HA) evidently altered the change trends and accelerated abrupt changes in regional temperature, which affected the regional climate. Our findings can elucidate regional climate patterns and improve the accuracy of downscaling general circulation models. |
英文关键词 | land-use and land-cover change human activities regional temperature change abrupt temperature change China Russia |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000404849200009 |
WOS关键词 | LAND-USE CHANGE ; SANJIANG PLAIN ; CLIMATE-CHANGE ; COVER CHANGE ; OBSERVATIONAL EVIDENCE ; NORTHEAST CHINA ; IMPACT ; URBANIZATION ; DYNAMICS ; SYSTEM |
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/37244 |
专题 | 气候变化 |
作者单位 | Northeast Normal Univ, Sch Geog Sci, 5268 Renmin St, Changchun 130024, Peoples R China |
推荐引用方式 GB/T 7714 | Du, Haibo,He, Hong S.,Wu, Zhengfang,et al. Human influences on regional temperature change - comparing adjacent plains of China and Russia[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(6). |
APA | Du, Haibo,He, Hong S.,Wu, Zhengfang,Wang, Lei,Zong, Shengwei,&Liu, Jie.(2017).Human influences on regional temperature change - comparing adjacent plains of China and Russia.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(6). |
MLA | Du, Haibo,et al."Human influences on regional temperature change - comparing adjacent plains of China and Russia".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.6(2017). |
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