Results 181 to 190 of about 2,153 (220)
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[Adsorption behavior of cadmium in phaeozem and burozem].
Ying yong sheng tai xue bao = The journal of applied ecology, 2007The study on the thermodynamics and kinetics of Cd2+ adsorption in phaeozem and burozem showed that within the test range, Cd2+ adsorption was increased with its increasing initial concentration, and phaeozem had a much higher Cd2+ adsorption capacity than burozem.
Guanlin, Guo, Qixing, Zhou
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Simulating models for Phaeozem hyperspectral reflectance
International Journal of Remote Sensing, 2011It is difficult to analyse soil properties quantitatively with multispectral remote sensing data. An alternative solution is to determine the main spectral characteristic control points of soil hyperspectral reflectance curves by sensitivity analysis methods.
Huanjun Liu +5 more
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Evaluation of heavy metal contamination in Phaeozem of northeast China
Environmental Geochemistry and Health, 2006Surface and profile Phaeozem soil samples from 31 locations affected by various anthropogenic activities such as mining, chemical manufacturing, traffic emission and pesticide application were collected in Heilongjiang Province and Jilin Province, northeast China.
G L, Guo, Q X, Zhou
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Nematode Diversity in Phaeozem Agroecosystems of Northeast China
Pedosphere, 2009The diversity and distribution patterns of soil nematode communities in phaeozem agroecosystems of Northeast China were assessed to evaluate nematode taxonomic diversity and functional diversity in relation to climatic condition and soil characteristics in human modified landscape. Along the latitudinal gradient, soil samples were collected from north (
Qi LI +4 more
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Visible – NIR reflectance for evaluation of luvisols and phaeozems
2015Near infrared spectra of soils with differences in soil colour, organic matter and clay mineral content showed differences in the spectral region from 700 to 1700 nm. The objective of the present study was to describe the information content of soil vis-NIR spectra of two soil types Luvisols and Phaeozems from Romania to assist soil surveys.
Todorova, M. +3 more
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Phaeozem in einigen trockenen Alpentälern der Schweiz
Zeitschrift für Pflanzenernährung und Bodenkunde, 1980AbstractDer Begriff des Phaeozems wurde im Zusammenhang mit der Weltbodenkarte der FAO‐Unesco eingeführt. Kennzeichnend für diesen Boden ist der diagnostische Mullhorizont, der nach Gefüge, Farbe, Gehalt an Kalziumionen und organischem Kohlenstoff, sowie nach Mächtigkeit usw.
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Analysis on agro-ecological landscape pattern in Phaeozem land area in Northeast China
IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477), 2004The spatial structure of landscape is the result of complicated interaction among nature conditions, living organisms and human activities, which changes reflect the interrelationship among them. With remote sensing (RS) images in the same season of different years, we can get the generalized and visualized information of landscape and its changes ...
Yanfen He +3 more
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[Cu adsorption by phaeozem and burazem].
Ying yong sheng tai xue bao = The journal of applied ecology, 2003Studies on the thermodynamics and kinetics of copper (Cu2+) adsorption by phaeozem and burozem showed that that the adsorption of Cu2+ by these two soils was increased with the increasing concentration of Cu2+ within the range of Cu2+ concentrations used in the experiment, but the amount of Cu2+ adsorbed and fixed on phaeozem was much higher than that ...
Ying, Yu +3 more
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Journal of Environmental Radioactivity, 2016
Control samples of scintillation liquids - Phaeozem soil mixtures were prepared with different scintillation liquids as the support electrolyte, Install Gel® XF, (Ultima Gold AB™ and Ultima Gold XR™), to construct the polarization curves, and to select the cell potential with the highest mass transfer to remove 24Na (15 h) and 99mTc (6 h) as ...
V, Valdovinos +2 more
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Control samples of scintillation liquids - Phaeozem soil mixtures were prepared with different scintillation liquids as the support electrolyte, Install Gel® XF, (Ultima Gold AB™ and Ultima Gold XR™), to construct the polarization curves, and to select the cell potential with the highest mass transfer to remove 24Na (15 h) and 99mTc (6 h) as ...
V, Valdovinos +2 more
openaire +2 more sources