Trends in heat wave related indices in Pakistan

N Khan, S Shahid, T Ismail, K Ahmed… - … research and risk …, 2019 - Springer
Increased frequency and severity of heat wave is one of the immediate and certain impacts
of rising temperature due to global warming. A number of heat wave related indices …

Unidirectional trends in annual and seasonal climate and extremes in Egypt

MS Nashwan, S Shahid, N Abd Rahim - Theoretical and Applied …, 2019 - Springer
The presence of short-and long-term autocorrelations can lead to considerable change in
significance of trend in hydro-climatic time series. Therefore, past findings of climatic trend …

Spatial distribution of unidirectional trends in climate and weather extremes in Nile river basin

MS Nashwan, S Shahid - Theoretical and Applied Climatology, 2019 - Springer
The recent finding of the influence of long-term persistence (LTP) in time series on trend
significance has made the past findings of climatic trends in the Nile river basin (NRB) …

Selection of GCMs for the projection of spatial distribution of heat waves in Pakistan

N Khan, S Shahid, K Ahmed, X Wang, R Ali… - Atmospheric …, 2020 - Elsevier
Abstract Performance of 31 General Circulation Models (GCMs) of Coupled Model
Intercomparison Project Phase 5 (CMIP5) was assessed according to their ability to …

Spatial pattern of the unidirectional trends in thermal bioclimatic indicators in Iran

S Hadi Pour, AK Abd Wahab, S Shahid, X Wang - Sustainability, 2019 - mdpi.com
Changes in bioclimatic indicators can provide valuable information on how global warming
induced climate change can affect humans, ecology and the environment. Trends in thermal …

Historical rainfall and evapotranspiration changes over Mpologoma catchment in Uganda

A Mubialiwo, C Onyutha, A Abebe - Advances in Meteorology, 2020 - Wiley Online Library
Changes in the long‐term (1948–2016) rainfall and evapotranspiration over Mpologoma
catchment were analysed using gridded (0.25°× 0.25°) Princeton Global Forcing data. Trend …

Trends and variability in African long-term precipitation

C Onyutha - Stochastic Environmental Research and Risk …, 2018 - Springer
African precipitation trends are commonly analyzed using short-term data observed over
small areas. This study analyzed changes in long-term (1901–2015) annual and seasonal …

Assessment of drought events, their trend and teleconnection factors over Burundi, East Africa

A Nkunzimana, B Shuoben, W Guojie… - Theoretical and Applied …, 2021 - Springer
During recent decades, Burundi was threatened by recurrent dry events resulting in crop
failure and more socio-economic losses. To assess the drought occurrence, duration and …

Trend and spatial-temporal variation of drought characteristics over equatorial East Africa during the last 120 years

OA Omondi, Z Lin - Frontiers in Earth Science, 2023 - frontiersin.org
Centennial drought characteristics in Equatorial East Africa (EEA) is investigated using the
Standardized Precipitation Evapotranspiration Index (SPEI) derived from the Climatic …

Investigating false start of the main growing season: A case of Uganda in East Africa

E Ocen, C De Bie, C Onyutha - Heliyon, 2021 - cell.com
False start of the growing season (Fsos) is a component of the onset variability related to
agronomic drought that adversely impact on agricultural production and productivity. In the …