Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s11269-017-1788-1 |
A Novel Multi-Scalar Drought Index for Monitoring Drought: the Standardized Precipitation Temperature Index | |
Ali, Zuliqar1; Hussain, Ijaz1; Faisal, Muhammad2,3; Nazir, Hafiza Mamona1; Abd-el Moemen, Mitwali4; Hussain, Tajammal5; Shamsuddin, Sadaf6 | |
通讯作者 | Hussain, Ijaz |
来源期刊 | WATER RESOURCES MANAGEMENT
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ISSN | 0920-4741 |
EISSN | 1573-1650 |
出版年 | 2017 |
卷号 | 31期号:15页码:4957-4969 |
英文摘要 | Nowadays human beings are facing many environmental challenges because of frequently occurring drought hazards. Several adverse impacts of drought hazard are continued in many parts of the world. Drought has a substantial influence on water resources and irrigation. It may effect on the country’s environment, communities, and industries. Therefore, it is important to improve drought monitoring system. In this paper, we proposed a novel method - Standardized Precipitation Temperature Index (SPTI) for drought monitoring that utilize the regional tempreature. We compared the performance of our proposed drought index - SPTI with commonly used drought indices (i.e., Standardized Precipitation Index (SPI) and Standardized Precipitation Evapotranspiration Index (SPEI)) for 17 meteorological stations of Khyber Pakhtunkhwa (KPK) province (Pakistan) that have both extreme (arid and humid) climatic environment. We found that SPTI is strongly correlated with SPI and performed better than SPEI in low temperature regions for drought monitoring. In summary, SPTI is recommended for detecting and monitoring the drought conditions over different time scales. |
英文关键词 | Drought hazard Probability distributions Estimation SPI SPEI Khyber Pakhtunkhwa |
类型 | Article |
语种 | 英语 |
国家 | Pakistan ; England ; Saudi Arabia |
收录类别 | SCI-E |
WOS记录号 | WOS:000414039900015 |
WOS关键词 | EVAPOTRANSPIRATION |
WOS类目 | Engineering, Civil ; Water Resources |
WOS研究方向 | Engineering ; Water Resources |
来源机构 | King Saud University |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/202895 |
作者单位 | 1.Quaid I Azam Univ, Dept Stat, Islamabad, Pakistan; 2.Univ Bradford, Fac Hlth Studies, Bradford BD7 1DP, W Yorkshire, England; 3.Bradford Teaching Hosp NHS Fdn Trust, Bradford Inst Hlth Res, Bradford, W Yorkshire, England; 4.King Saud Univ, Coll Law & Polit Sci, Riyadh, Saudi Arabia; 5.COMSATS Inst Informat Technol, Dept Stat, Lahore, Pakistan; 6.King Saud Univ, Coll Business Adm, Riyadh, Saudi Arabia |
推荐引用方式 GB/T 7714 | Ali, Zuliqar,Hussain, Ijaz,Faisal, Muhammad,et al. A Novel Multi-Scalar Drought Index for Monitoring Drought: the Standardized Precipitation Temperature Index[J]. King Saud University,2017,31(15):4957-4969. |
APA | Ali, Zuliqar.,Hussain, Ijaz.,Faisal, Muhammad.,Nazir, Hafiza Mamona.,Abd-el Moemen, Mitwali.,...&Shamsuddin, Sadaf.(2017).A Novel Multi-Scalar Drought Index for Monitoring Drought: the Standardized Precipitation Temperature Index.WATER RESOURCES MANAGEMENT,31(15),4957-4969. |
MLA | Ali, Zuliqar,et al."A Novel Multi-Scalar Drought Index for Monitoring Drought: the Standardized Precipitation Temperature Index".WATER RESOURCES MANAGEMENT 31.15(2017):4957-4969. |
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