Analysis of spatial variability and temporal trends of rainfall in Amhara region, Ethiopia

MM Alemu, GT Bawoke - Journal of Water and Climate Change, 2020 - iwaponline.com
Understanding rainfall distribution in space and time is crucial for sustainable water
resource management and agricultural productivity. This study investigated the spatial …

Effects of climate change on weeds and invasive alien plants in Sri Lankan agro-ecosystems: policy and management implications

B Marambe, S Wijesundara - Frontiers in Agronomy, 2021 - frontiersin.org
Changes in the climate have worsen the problems caused by weeds and invasive alien
plants (IAPs) in agro-ecosystems at global scale resulting from their changes in the range …

Impact of climate change on future precipitation amounts, seasonal distribution, and streamflow in the Omo-Gibe basin, Ethiopia

TP Orkodjo, G Kranjac-Berisavijevic, FK Abagale - Heliyon, 2022 - cell.com
This study projected the impact of climate change on the amount of precipitation, seasonal
distribution, and streamflow of the Omo-gibe basin, Ethiopia. Projections of climate change …

Spatial variability of rainfall trends in Sri Lanka from 1989 to 2019 as an indication of climate change

N Alahacoon, M Edirisinghe - ISPRS International Journal of Geo …, 2021 - mdpi.com
Analysis of long-term rainfall trends provides a wealth of information on effective crop
planning and water resource management, and a better understanding of climate variability …

Recent rainfall trend over Sri Lanka (1987–2017)

WDS Nisansala, NS Abeysingha… - International Journal …, 2020 - Wiley Online Library
Rainfall trend analysis provides useful information for effective planning, and management
of water resources, and gives an insight into climate change of a region. This study …

Evaluation of future streamflow in the upper part of the nilwala river basin (Sri Lanka) under climate change

IM Chathuranika, MB Gunathilake, HM Azamathulla… - Hydrology, 2022 - mdpi.com
Climate change is a serious and complex crisis that impacts humankind in different ways. It
affects the availability of water resources, especially in the tropical regions of South Asia to a …

Comparison of statistical, graphical, and wavelet transform analyses for rainfall trends and patterns in Badulu Oya Catchment, Sri Lanka

AM Ruwangika, A Perera, U Rathnayake - Complexity, 2020 - Wiley Online Library
Climate change has adversely influenced many activities. It has increased the intensified
precipitation events in some places and decreased the precipitation in some other places. In …

Projection of future hydropower generation in samanalawewa power plant, Sri Lanka

B Khaniya, C Karunanayake… - Mathematical …, 2020 - Wiley Online Library
The projection of future hydropower generation is extremely important for the sustainable
development of any country, which utilizes hydropower as one of the major sources of …

A cascaded adaptive network-based fuzzy inference system for hydropower forecasting

N Rathnayake, U Rathnayake, TL Dang, Y Hoshino - Sensors, 2022 - mdpi.com
Hydropower stands as a crucial source of power in the current world, and there is a vast
range of benefits of forecasting power generation for the future. This paper focuses on the …

[HTML][HTML] An application of the remote sensing derived indices for drought monitoring in a dry zone district, in tropical island

DC Wijesinghe, NC Withanage, PK Mishra… - Ecological …, 2024 - Elsevier
Recent research has shown that droughts have intensified in South Asia over the past two
decades. As a natural disaster, this has severely impacted people's livelihoods, especially in …