Irfan Ullah - Publications, H-index & Citations

Irfan Ullah

College of Hydrology and Water Resources

16H指数

35论文数

1.0K被引数

收录论文 13

发表时间

Urbanization’s dual role in the exacerbation and mitigation of drought dynamics in China 城市化在中国干旱动态加剧与缓解中的双重作用

npj Urban Sustainability

IF8.8

2025-10-06

OAAI

Karam Alsafadi; Jiwei Sun; Irfan Ullah; Amit Kumar Srivastava; Frank Ewert; Boufeniza Redouane Larbi; Shuoben Bi; Shengchang Yang; Feifei Wang; Wenzhi Cao

Unravelling Southern Ocean sea surface temperatures impacts on long rainfall variability in East Africa 解开南大洋海表温度对东非长期降雨变异的影响

Atmospheric Research

IF4.4

2025-08-05

PREAI

Tizazu Geremew; Irfan Ullah; Akintomide A. Akinsanola; Dereba Muleta; Fetene Teshome; Sidra Syed; Rafi Riaz

Attributing spatiotemporal evolution and driving factors of meteorological drought across Yangtze River Basin, China 归因于中国长江流域气象干旱的时空演变及其驱动因素

ATMOSPHERIC RESEARCH

IF4.4

2025-05-29

PREAI

Zeng, Xin-Min; Nie, Mingqiu; Wang, Ning; Ullah, Irfan; Bai, Ganggang; Wang, Manjing; Zhang, Zengxin; Zhu, Jian

How Significant is Projected Drought Risk in Pakistan Under a Warmer Climate?在气候变暖的情况下，预计巴基斯坦的干旱风险有多严重？

EARTH SYSTEMS AND ENVIRONMENT

IF4.7

2025-01-02

PREAI

Ullah, Irfan; Zeng, Xin-Min; Syed, Sidra; Ma, Xieyao; Xing, Yun; Singh, Vijay P.

A Study of Precipitation Forecasting for the Pre-Summer Rainy Season in South China Based on a Back-Propagation Neural Network

WATER

IF3

2024-05-16

OAAI

Wang, Bing-Zeng; Liu, Si-Jie; Zeng, Xin-Min; Lu, Bo; Zhang, Zeng-Xin; Zhu, Jian; Ullah, Irfan

Monitoring the drought in Southern Africa from space-borne GNSS-R and SMAP data

NATURAL HAZARDS

IF3.7

2024-03-28

PREAI

Edokossi, Komi; Jin, Shuanggen; Mazhar, Usman; Molina, Inigo; Calabia, Andres; Ullah, Irfan

Attribution of Moisture Sources for Summer Precipitation in the Upstream Catchment of the Three Gorges Dam

JOURNAL OF HYDROMETEOROLOGY

IF2.9

2024-02-01

PREAI

Shao, Shuaibing; Zeng, Xin-Min; Wang, Ning; Ullah, Irfan; Lv, Haishen

Population Exposure Changes to Mean and Extreme Climate Events Over Pakistan and Associated Mechanisms

GEOHEALTH

IF3.8

2023-10-25

OAAI

Saleem, Farhan; Zhang, Wenxia; Hina, Saadia; Zeng, Xiaodong; Ullah, Irfan; Bibi, Tehmina; Nnamdi, Dike Victor

Spatiotemporal characteristics of meteorological drought variability and trends (1981-2020) over South Asia and the associated large-scale circulation patterns 南亚气象干旱变化和趋势的时空特征 (1981-2020) 以及相关的大尺度环流模式

CLIMATE DYNAMICS

IF3.7

2022-08-11

PREAI

Ullah, Irfan; Ma, Xieyao; Yin, Jun; Omer, Abubaker; Habtemicheal, Birhanu Asmerom; Saleem, Farhan; Iyakaremye, Vedaste; Syed, Sidra; Arshad, Muhammad; Liu, Mengyang

Observed Changes in Meteorological Drought Events during 1981-2020 over Rwanda, East Africa

SUSTAINABILITY

IF3.3

2022-01-28

OAAI

Uwimbabazi, Jacqueline; Jing, Yuanshu; Iyakaremye, Vedaste; Ullah, Irfan; Ayugi, Brian

Performance evaluation of ERA-5, JRA-55, MERRA-2, and CFS-2 reanalysis datasets, over diverse climate regions of Pakistan

WEATHER AND CLIMATE EXTREMES

IF6.9

2021-09-01