Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5174 |
A functional evaluation of the spatiotemporal patterns of temperature change in India | |
Narula, Pankaj1; Sarkar, Kaustav2; Azad, Sarita1 | |
2018 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2018 |
卷号 | 38期号:1页码:264-271 |
文章类型 | Article |
语种 | 英语 |
国家 | India |
英文摘要 | The present endeavour aims to identify the spatiotemporal footprints of temperature change in India by analysing monthly temperature data pertaining to the period of 1901-2005. Functional data analysis (FDA) has been implemented for detecting the temporal manifestation of mean change years. The estimated change years have been observed to largely pertain to the latter half of 20th century and to fall in close proximity to the previously reported global change years 1963 and 1976. Large portions of the Indian mainland have been observed to exhibit significant temperature changes after approximately every 12 years since 1940. The all-India temperature rise is estimated to be 0.53 degrees C during 1901-2005. It has also been observed that, temperature rise has primarily occurred during post-monsoon and winter seasons. An index, consolidating the results of FDA such as change years and temperature rise, has been developed to quantify temperature-change severity. Based on the spatial distribution of index values, the hot-spots have been found to cluster over the north-central and eastern parts of the country. |
英文关键词 | Temperature FDA India |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000419093600019 |
WOS关键词 | CLIMATE-CHANGE ; TRENDS |
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/37660 |
专题 | 气候变化 |
作者单位 | 1.Indian Inst Technol Mandi, Sch Basic Sci, Kamand, Himachal Prades, India; 2.Indian Inst Technol Mandi, Sch Engn, Parashar Rd, Kamand 175005, Himachal Prades, India |
推荐引用方式 GB/T 7714 | Narula, Pankaj,Sarkar, Kaustav,Azad, Sarita. A functional evaluation of the spatiotemporal patterns of temperature change in India[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2018,38(1):264-271. |
APA | Narula, Pankaj,Sarkar, Kaustav,&Azad, Sarita.(2018).A functional evaluation of the spatiotemporal patterns of temperature change in India.INTERNATIONAL JOURNAL OF CLIMATOLOGY,38(1),264-271. |
MLA | Narula, Pankaj,et al."A functional evaluation of the spatiotemporal patterns of temperature change in India".INTERNATIONAL JOURNAL OF CLIMATOLOGY 38.1(2018):264-271. |
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