Results 21 to 30 of about 11,282,564 (182)
Remote Sensing, 2020 River bank (RB) erosion is a global issue affecting livelihoods and properties of millions of people. However, it has not received enough attention in the Vietnamese Mekong Delta (VMD), i.e., the world’s third largest delta, compared to salinity ...
Doan Van Binh +8 more
doaj +1 more source
Journal of Engineering, 2023 The accumulation of sediment in reservoirs poses a major challenge that impacts the storage capacity, quality of water, and efficiency of hydroelectric power generation systems.
Haveen Muhammed Rashid
doaj +1 more source
Performances Evaluation of Water Body Extraction Techniques Using Landsat ETM+ Data: Case- Study of Lake Nubia, Sudan [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2016 Lake Nubia (LN) is the Sudanese portion of Aswan High Dam Lake (AHDL). Thispaper aims to detect the better technique for extraction of the water surface of LN.Eight techniques are tested using Landsat ETM+ image and their performances inextracting the ...
K Ali, A Negmb, M Elsahabi
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Lake Water Quality and Dynamics Assessment during 1990–2020 (A Case Study: Chao Lake, China)
Atmosphere, 2023 Settlements along the coastlines of oceans and lakes, which are among the world’s most densely populated areas, are in immediate danger due to stressors brought on by climate change and dangers posed by human activities. This study investigates the water
Chuan Li +3 more
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Water Feature Extraction and Change Detection Using Multitemporal Landsat Imagery
Remote Sensing, 2014 Lake Urmia is the 20th largest lake and the second largest hyper saline lake (before September 2010) in the world. It is also the largest inland body of salt water in the Middle East.
Komeil Rokni +3 more
doaj +1 more source
Atmosphere, 2023 This study analyzed the seasonality of biophysical parameters in the extreme years of precipitation and the relationship with the monthly precipitation of the state of Pernambuco at the regional level (Pernambuco) and homogeneous precipitation zones ...
Alan Cézar Bezerra +12 more
doaj +1 more source
Evaluating spectral indices for water bodies extraction in western Tibetan Plateau
Egyptian Journal of Remote Sensing and Space Sciences, 2021 Waterbody extraction in the high-elevated region of the Tibetan Plateau from remote sensing imagery is an efficient way to investigate and monitor water resources.
Hafiza Wajiha Khalid +2 more
doaj +1 more source
Using hyperspectral remote sensing data for retrieving canopy water content [PDF]
, 2009 Canopy water content (CWC) is important for understanding functioning of terrestrial ecosystems. Spectral derivatives at the slopes of the 970 nm and 1200 nm water absorption features offer good potential as estimators for CWC.
L. Kooistra +3 more
core +1 more source
Journal of Engineering and Science Research, 2021 The location of Sarawak State in the equatorial region makes it an area of high rainfall. For this reason, hydroelectric power plants have been built in several catchments in Sarawak, especially in the Kapit area. This needs to be harnessed to improve the economy and social living standards of the people of Sarawak in particular.
openaire +1 more source
Normalized Difference Water Index (NDWI) - Seasonal Mean - Switzerland
, 2020 This dataset is a seasonal time-series of Landsat Analysis Ready Data (ARD)-derived Normalized Difference Water Index (NDWI) computed from Landsat 5 Thematic Mapper (TM) and Landsat 8 Opeational Land Imager (OLI).
Italiano, Julie +3 more
core +1 more source