[HTML][HTML] Multi-steps drought forecasting in arid and humid climate environments: Development of integrative machine learning model
In the current study, the Standardized Precipitation Evaporation Index (SPEI) was forecasted
using a combination of the empirical wavelet transform (EWT), discrete wavelet transforms …
using a combination of the empirical wavelet transform (EWT), discrete wavelet transforms …
Trends and variabilities in rainfall and streamflow: a case study of the Nilwala River Basin in Sri Lanka
R Panditharathne, MB Gunathilake, IM Chathuranika… - Hydrology, 2022 - mdpi.com
Rainfall is one of the dominating climatic parameters that affect water availability. Trend
analysis is of paramount significance to understand the behavior of hydrological and climatic …
analysis is of paramount significance to understand the behavior of hydrological and climatic …
Urban rainfall in the Capitals of Brazil: Variability, trend, and wavelet analysis
JF de Oliveira-Júnior, WLF Correia Filho… - Atmospheric …, 2022 - Elsevier
The patterns of urban rainfall in Brazil's capitals are critical, due to population growth and
extreme weather. Therefore, the objectives are: i) to identify homogeneous rainfall groups …
extreme weather. Therefore, the objectives are: i) to identify homogeneous rainfall groups …
A study of drought and flood cycles in **nyang, China, using the wavelet transform and MK test
Accurately identifying and predicting droughts can provide local managers with a basis for
decision-making. The **nyang region is prone to droughts and floods, which have a large …
decision-making. The **nyang region is prone to droughts and floods, which have a large …
Spatiotemporal rainfall variability and trend analysis over Mahaweli Basin, Sri Lanka
U Pawar, U Rathnayake - Arabian Journal of Geosciences, 2022 - Springer
The hydrometeorological characteristics of the Mahaweli Basin are influenced by rainfall
distribution. For that reason, it is significant to identify spatiotemporal rainfall fluctuations and …
distribution. For that reason, it is significant to identify spatiotemporal rainfall fluctuations and …
Seasonal analysis of long-term (1970–2020) rainfall variability using clustering and wavelet transform approach in the Mahi River Basin, India
A Sharma, D Sharma, SK Panda, MSS Sunder… - Acta Geophysica, 2024 - Springer
Understanding the trend of seasonal rainfall in the context of climate change is crucial for the
maintenance of regional water resources management. The present study examines the …
maintenance of regional water resources management. The present study examines the …
Extreme temperatures detection and attribution related to external forcing in Madagascar
LYA Randriamarolaza, E Aguilar… - International Journal of …, 2023 - Wiley Online Library
In this article, we use standard extreme temperature indices to detect and attribute external
forcing in Madagascar. These indices are calculated from observations and multi‐model …
forcing in Madagascar. These indices are calculated from observations and multi‐model …
[HTML][HTML] Quantitative assessment of urban rain island effect and driving factors in Zhengzhou city
Y Jiang, C Hu, C Liu, W Li, T **e, R Li - Journal of Water and …, 2025 - iwaponline.com
In this article, a new method framework called Pettitt mutation test-Wavelet analysis-Gray
relational analysis (PWG) is proposed to systematically quantify the trend, periodicity, and …
relational analysis (PWG) is proposed to systematically quantify the trend, periodicity, and …
Assessment of WRF microphysics and cumulus parameterizations in simulating heavy rainfall events over Badulu Oya catchment, Sri Lanka
PGS Gimhan, P Neluwala, RA Acierto… - Journal of Water and …, 2022 - iwaponline.com
Extreme rainfall events leading to severe hydrological impacts warrant an accurate
prediction of such events not only on time but also in magnitude. Sri Lanka is a South Asian …
prediction of such events not only on time but also in magnitude. Sri Lanka is a South Asian …
Tweedie models for Malaysia rainfall simulations with seasonal variabilities
J Suhaila - Journal of Water and Climate Change, 2023 - iwaponline.com
This study aims to evaluate the suitability of the Tweedie generalised linear model for
characterising monthly rainfall patterns across 18 meteorological stations in Peninsular …
characterising monthly rainfall patterns across 18 meteorological stations in Peninsular …