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Sustainable Water Management Index, SWaM_Index

open access: yesCogent Engineering, 2019
The present paper describes the Sustainable Water Management Index, SWaM_Index, useful for managers to measure the sustainability of water management and to assess the effects of the policies undertaken in the direction of sustainability.
M. Maiolo, D. Pantusa
doaj   +5 more sources

Multi-Spectral Water Index (MuWI): A Native 10-m Multi-Spectral Water Index for Accurate Water Mapping on Sentinel-2

open access: yesRemote Sensing, 2018
Accurate water mapping depends largely on the water index. However, most previously widely-adopted water index methods are developed from 30-m resolution Landsat imagery, with low-albedo commission error (e.g., shadow misclassified as water) and ...
Zifeng Wang   +3 more
doaj   +3 more sources

Microwaves reduce water refractive index

open access: yesScientific Reports, 2022
Microwaves, long used as a convenient household appliance, have been increasingly used in industrial processes such as organic synthesis and oil processing.
Yusuke Asakuma   +6 more
doaj   +4 more sources

Water Quality Index for Basrah Water Supply [PDF]

open access: yesEngineering and Technology Journal, 2013
The water quality index (WQI) is a very effective method that allows to compare the quality of various water samples based on the indicator values of each sample.
Risala A. Mohammed
doaj   +2 more sources

Water index and Swin Transformer Ensemble (WISTE) for water body extraction from multispectral remote sensing images

open access: yesGIScience & Remote Sensing, 2023
Automatic surface water body mapping using remote sensing technology is greatly meaningful for studying inland water dynamics at regional to global scales.
Donghui Ma   +3 more
doaj   +1 more source

Application of Spectral Index-Based Logistic Regression to Detect Inland Water in the South Caucasus

open access: yesRemote Sensing, 2021
The Caucasus is a diverse region with many climate zones that range from subtropical lowlands to mountainous alpine areas. The region is marked by irrigated croplands fed by irrigation canals, heavily vegetated wetlands, lakes, and reservoirs.
James Worden   +3 more
doaj   +1 more source

The Total Operating Characteristic from Stratified Random Sampling with an Application to Flood Mapping

open access: yesRemote Sensing, 2021
The Total Operating Characteristic (TOC) measures how the ranks of an index variable distinguish between presence and absence in a binary reference variable.
Zhen Liu, Robert Gilmore Pontius Jr
doaj   +1 more source

THE REFRACTIVE INDEX OF WATER. [PDF]

open access: yesJournal of the American Chemical Society, 1911
n ...
Baxter, Gregory Paul   +2 more
openaire   +2 more sources

Index-Based Spatiotemporal Assesment Of Water Quality In Tarbela Reservoir, Pakistan (1990−2020)

open access: yesGeography, Environment, Sustainability, 2023
Anthropogenic activities can greatly influence the lake ecosystems across the globe. Within these ecosystems, the impacts of human activities are most evident on sedimentation, light and nutrient availability, and disturbance frequency.
Nausheen Mazhar   +5 more
doaj   +1 more source

Channel Activity Remote Sensing Retrieval Model: A Case Study of the Lower Yellow River

open access: yesRemote Sensing, 2023
Meandering channel migration is a widespread phenomenon in rivers all around the world. Channel activity, which reflects the rate of change of a meandering channel, is calculated by averaging lateral channel migration.
Taixia Wu   +4 more
doaj   +1 more source

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