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SPECTRAL FEATURE ANALYSIS FOR QUANTITATIVE ESTIMATION OF CYANOBACTERIA CHLOROPHYLL-A
Chlorophyll-a Spectral analysis Multivariate statistical analysis Vegetation indices Broad band Narrow band
2016/11/23
In recent years, lake eutrophication caused a large of Cyanobacteria bloom which not only brought serious ecological disaster but also restricted the sustainable development of regional economy in our...
QUANTITATIVE ESTIMATION OF DESERTIFICATION DEGREE BASED ON PCA FUSION AND SVM USING CBERS-02B
support vector machine (SVM) data fusion CBERS-02B soil desertification information PCA
2015/12/23
Soil Desertification has severely threatened inner stability and sustainable development in arid areas, so extracting soil desertification information based on remote sensing and mastering its spatial...
Quantitative Estimation of Coastal Changes Along Selected Locations of Karnataka, India: A GIS and Remote Sensing Approach
Coastal Geomorphology Shoreline Coastal zone Erosion Accretion Beach
2013/3/7
Qualitative and quantitative studies on changes of coastal geomorphology and shoreline of Karnataka, India have been carried out using toposheets of Survey of India and satellite imageries (IRS-P6 and...
Quantitative Estimation Methods for Concentrations and Layer Thicknesses of Elements Using Edge-jump Ratios of X-ray Absorption Spectra
Quantitative Estimation Methods Concentrations Layer Thicknesses Elements Using Edge-jump Ratios of X-ray Absorption Spectra
2010/9/17
This work concerns the development of quantitative estimation techniques using the K edge-jump ratio of X-ray absorption spectrum recorded through total-electron-yield measurements. The three methods ...
Quantitative Estimation of the Decomposition of Deer Feces Using the Funkago Method
Cervus nippon centralis decomposition dung beetle feces Funkago method
2009/8/27
We describe the “Funkago method”, a field method to estimate the decomposition rate of deer feces that includes fragmentation of feces but not direct transportation into soil by dung beetles. We compa...
Quantitative Estimation of Physiological Functions of Various Roots with Different Diameters in the Root System of the Tea Tree
Camellia sinensis Lignification Nitrogen uptake Root diameter Root system
2009/7/28
The root system of the tea (Camellia sinensis L.) tree consists of various types of roots with different diameters or ages. In order to control the growth of the root system, it is necessary to know t...
Image analysis as the quantitative estimation of the structure of agricultural materials*
probabilistic micromechanics agricultural materials structure image analysis
2008/11/26
Deformable media which are the objects of interest of agrophysics are distinguished by the fact that they are composed of three phases and each of them clearly pronounce its specific role. Comparing e...
Quantitative Estimation of Palygorskite using thermogravimetric Analysis in Paleosols from Sepahanshahr, Isfahan, Iran
Quantitative Estimation Palygorskite thermogravimetric Analysis
2011/11/4
Palygorskite accounts for a major portion of the minerals present in paleosols in the central Iranian plateau. The identification and quantitative determination of this clay mineral is of great import...
Quantitative Estimation of DDT by GLC in Different Strains of Musca domestica L. by Using Hexane as Well as Diethyl Ether
DDT GLC Musca domestica
2010/3/30
Estimation of DDT by GLC (gas liquid chromatography) in the PCSIR strain of Musca domestica L. Shows that 59.69 ng/fly DDT was found in the sample extracted with hexane and 55.74 ng/fly in the sample ...
A Method for the Quantitative Estimation of Clay Minerals in North Pacific Deep-Sea Sediments
Clay Distribution Clay Quantification Deep-sea Pacific X-ray Methods
2012/2/9
The addition of a 10% talc internal standard to North Pacific sediments allows the relative abundances of clay minerals to be determined both accurately and precisely by X-ray powder diffractometry. L...
Quantitative Estimation of Kaolinite in Sediments by Differential Infrared Spectroscopy
Hydroxyl Kaolinite Sediments
2012/2/10
An infrared method has been developed for estimating kaolinite in sediments. Hydroxyl stretching bands of kaolinite in sediments can be recorded by using a differential technique which eliminates the ...
Properties and Quantitative Estimation of Poorly Crystalline Components in Sesquioxidic Soil Clays
Quantitative Estimation Poorly Crystalline Components Sesquioxidic soil clays
2012/2/13
Sesquioxidic soil clays from Oxisols in South Africa, Australia and Brazil, and two clays from Andosols in Japan and New Zealand, were investigated by selective dissolution techniques. Acid ammonium o...