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RETRIEVAL AND MAPPING OF HEAVY METAL CONCENTRATION IN SOIL USING TIME SERIES LANDSAT 8 IMAGERY
Soil heavy metal Time series Remote sensing imagery Landsat Retrieval Model selection
2018/5/14
Heavy metal pollution is a critical global environmental problem which has always been a concern. Traditional approach to obtain heavy metal concentration relying on field sampling and lab testing is ...
Sediment Load and Suspended Sediment Concentration Prediction
sediment concentration sediment yield sediment delivery ratio soil erosion water quality European catchments
2015/1/28
Sediment is a natural component of riverine environments and its presence in river systems is essential. However, in many ways and many places river systems and the landscape have been strongly affect...
Effect of Different Fertilizers on Concentration And Uptake of Cadmium By Rice Plant
Oryza sativa cadmium manures NPK fertilizers uptake Bangladesh
2009/9/29
A pot experiment was conducted with silt loam soil of Bangladesh Agricultural University
(BAU) and silty clay loam of Madhupur tract in the net house of Department of Soil
Science, BAU, Mymensingh. ...
Control of Nitrate Concentration in Komatsuna (Brassica rapa L. Perviridis Group) Plants in a Greenhouse at High Temperature Seasons in the Andisols Area
leafy vegetable nitrate nitrogen nitrogen mineralization soil diagnosis
2009/7/7
Komatsuna ‘Natsurakuten’ was cultivated during three successive crop seasons (early summer, late summer, autumn) in the same soil consisted of andisols in a greenhouse. Four fertilization formulae wer...
Changes of lignin concentration and C:N in oilseed rape, wheat and clover residues during their decomposition in the soil
Brassica napus crop top and root residue decomposition dry matter organic carbon and nitrogen ratio lignin Triticum aestivum Trifolium pratense
2010/1/15
Field experiments were conducted in 2003–2005 at the Experimental Station of the Lithuanian University of Agriculture to study the changes of lignin concentration and C:N in roots and top residues of ...
Relationships of Ethylene Evolution Rate and 1-Aminocylopropane -1-Carboxylic Acid Concentration in Grains during Filling Period with Appearance Quality of Rice
rice ethylene 1-aminocylopropane-1-carboxylic acid amyloplast structure appearance quality
2008/12/11
To elucidate the relationship between ethylene evolution from the grains and the appearance quality of rice, ten different rice genotypes were used to determine the ethylene evolution rate, 1-aminocyl...
Changes in Mineral and Terpene Concentration Following Calcium Fertilization of Chrysanthemum boreale M.
Chrysanthemum boreale M calcium mineral uptake photosysnthesis terpene essential oils
2010/11/8
With increasing concerns for health-improving foods, the demand for the flowers of Chrysanthemum boreale M. has become higher than ever. To fulfill the increasing demand for a high quality flower we i...
USE OF A FIELD PORTABLE X-RAY FLUORESCENCE ANALYZER TO DETERMINE THE CONCENTRATION OF LEAD AND OTHER METALS IN SOIL SAMPLES
X-Ray fluorescence portable analyzer lead copper zinc
2010/12/27
Field portable methods are often needed in risk characterization, assessment and management to rapidly determine metal concentrations in environmental samples. Examples are for determining: “hot spots...