Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jeewanthi Sirisena"'
Autor:
Sanjana De Zoysa, Jeewanthi Sirisena, Helani Perera, Shalinda Fernando, Miyuru Gunathilake, Upaka Rathnayake
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100713- (2024)
Rainfall Intensity Duration Frequency (IDF) curves can be identified as a major role in the planning of urban drainage infrastructure. Sri Lanka, which is an island surrounded by the Indian Ocean, is frequently exposed to various climatic alterations
Externí odkaz:
https://doaj.org/article/6eb837b9fe83479988825b8679d90030
Autor:
Nalintha Wijayaweera, Luminda Gunawardhana, Janaka Bamunawala, Jeewanthi Sirisena, Lalith Rajapakse, Chaminda Samarasuriya Patabendige, Himali Karunaweera
Publikováno v:
Water, Vol 16, Iss 19, p 2766 (2024)
With the recent acceleration in urbanisation and industrialisation, industrial pollution has severely impacted inland water bodies and ecosystem services globally, causing significant restrains to freshwater availability and myriad damages to benthic
Externí odkaz:
https://doaj.org/article/5a8c0514a3c74603a87c7ef084144fc7
Autor:
Kavini Pabasara, Luminda Gunawardhana, Janaka Bamunawala, Jeewanthi Sirisena, Lalith Rajapakse
Publikováno v:
Hydrology, Vol 11, Iss 8, p 116 (2024)
Traditional hydrological model calibration using limitedly available streamflow data often becomes inadequate, particularly in dry climates, as the flow regimes may abruptly vary from arid conditions to devastating floods. Newly available remote-sens
Externí odkaz:
https://doaj.org/article/b5f2d576abdc42c3b7eb43f1a0c2b5d1
Autor:
Rangika Fernando, Harsha Ratnasooriya, Janaka Bamunawala, Jeewanthi Sirisena, Merenchi Galappaththige Nipuni Odara, Luminda Gunawardhana, Lalith Rajapakse
Publikováno v:
Water, Vol 16, Iss 10, p 1317 (2024)
The adverse impacts of climate change are becoming more frequent and severe worldwide, and Sri Lanka has been identified as one of the most severely affected countries. Hence, it is vital to understand the plausible climate-change-driven impacts on w
Externí odkaz:
https://doaj.org/article/2d72a464bc394f37a4ca382c72cc12d2
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Shorelines adjacent to tidal inlets are highly dynamic landforms affected by oceanic (e.g., sea-level rise) and terrestrial (e.g., fluvial sediment supply) processes. Climate change is thus expected to have substantial physical impacts on these inlet
Externí odkaz:
https://doaj.org/article/cf0a9669cead45bb8e6337e7b513a2a3
Publikováno v:
Climate, Vol 11, Iss 3, p 57 (2023)
This study assessed the meteorological and hydrological droughts and their relationship over 30 years from 1985 to 2015 in the largest river basin (Mahaweli River Basin (MRB)) in Sri Lanka. Data from 14 rainfall, 5 temperature, and 5 streamflow stati
Externí odkaz:
https://doaj.org/article/05239c493d064940a1d8ec12fd9f4cfa
Autor:
Jayanga T. Samarasinghe, Randika K. Makumbura, Charuni Wickramarachchi, Jeewanthi Sirisena, Miyuru B. Gunathilake, Nitin Muttil, Fang Yenn Teo, Upaka Rathnayake
Publikováno v:
Hydrology, Vol 9, Iss 10, p 177 (2022)
Understanding the changes in climate and land use/land cover (LULC) over time is important for developing policies for minimizing the socio-economic impacts of riverine floods. The present study evaluates the influence of hydro-climatic factors and a
Externí odkaz:
https://doaj.org/article/896eac7e3f474199aa1e31c46b8df7ba
According to the IPCC AR6 report, the frequency and intensity of high temperatures and precipitation extremes, such as heat waves, and extreme rainfall events that can lead to flash floods have increased in recent decades and are projected to keep in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef8fab5c4c6d88b6e5c3ca45e5eefd3
https://doi.org/10.5194/egusphere-egu23-9277
https://doi.org/10.5194/egusphere-egu23-9277
Publikováno v:
Sustainability, 14(20):13050. Mary Ann Liebert Inc.
Sustainability, 14(20)
Sustainability; Volume 14; Issue 20; Pages: 13050
Sustainability, 14(20)
Sustainability; Volume 14; Issue 20; Pages: 13050
Droughts exert severe impacts on the environment, economy, and society. The south Asian region is vulnerable to droughts and the Indian sub-continent is one of the most vulnerable in the region to frequent drought disasters. This study assesses the a