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A NEW MULTI-SPECTRAL THRESHOLD NORMALIZED DIFFERENCE WATER INDEX (MST-NDWI) WATER EXTRACTION METHOD – A CASE STUDY IN YANHE WATERSHED
Water Extraction MST-NDWI Small Linear River Remote Sensing Yanhe Watershed
2018/5/17
Accurate remote sensing water extraction is one of the primary tasks of watershed ecological environment study. Since the Yanhe water system has typical characteristics of a small water volume and nar...
WATER EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGE BASED ON THE FAST MATCHING LEVEL SET METHOD
Fast Matching High Resolution Satellite Image Water ITK Jiawang District
2016/3/17
The overarching goal of this study was to use one of the simple level set methodologies for extracting water boundaries using high resolution satellite images. In the first part of the paper, study ar...
System for High Throughput Water Extraction from Soil Material for Stable Isotope Analysis of Water
Isotope Vacuum Distillation Soil
2013/1/29
A major limitation in the use of stable isotope of water in ecological studies is the time that is required to extract water from soil and plant samples. Using vacuum distillation the extraction time ...
Deterioration in the Water Quality of Groundwater in Some Municipal Water Extraction Plants in Finland
Water Quality Groundwater Municipal Water Extraction Plants Finland
2009/10/28
In this study the changes in the quality of groundwater are described on the
basis of material collected at some groundwater extraction plants situated
mainly in urban areas. The causes of the marke...
Contributions of Capacity for Soil Water Extraction and Water Use Efficiency to Maintenance of Dry Matter Production in Rice subjected to Drought
Drought Dry matter production Rice Transpiration Water use efficiency
2009/7/28
Dry matter production rate in plants is indicated by transpiration rate (Tr) multiplied by water use efficiency (WUE). Our objectives were to establish which of WUE or Tr is dominant in contributing t...
Root Growth and Water Extraction Response of Doubled-Haploid Rice Lines to Drought and Rewatering during the Vegetative Stage
Critical RLD Drought Rainfed lowland Rice Root traits Water extraction
2009/7/27
Doubled haploid lines (DHLs) of rice (Oryza sativa L.) were used to examine responses to drought and rewatering in controlled rainfed lowland conditions, in order to determine whether confounding by u...
Water-Extraction by Split-Roots of Sesbania and Pigeon Pea Exposed to Spatially Heterogeneous Distribution of Soil Water
ABA Deep root Drought stress Groundwater Root distribution Specific root length Stomatal behaviour Water logging
2009/7/24
Previous studies have suggested that the deep roots of sesbania (Sesbania sesban) function less efficiently in water acquisition than those of pigeon pea (Cajanus cajan) despite similar rooting depths...
Phenolic Content and Radical Scavenging Capacity of Kaffir Lime Fruit Peel Extracts Obtained by Pressurized Hot Water Extraction
Kaffir lime pressurized hot water extraction subcritical water extraction
2009/5/8
The effects of the pressurized hot water extraction (PHWE) parameters (extraction temperature: 100, 150 and 200°C and extraction time: 5, 10 and 15 min) on the total phenolic content and DPPH radical ...
Some physical parameters in relation to water extraction by roots of two pigeonpea genotypes
physical parameters pigeonpea
2008/11/24
In modeling water extraction by roots and in whole crop modeling, careful selection of the factors for their parameterization which could differ from genotype to genotype is a prerequisite. Some physi...
Evaluation of some water extraction models in predicting water uptake of pigeonpea
water extraction model pigeonpea
2008/11/19
There is the need to have model(s) that best describe water uptake for pigeonpea. Three water extraction models published in the literature and one suggested by this author were examined for two pigeo...