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Soil Map Density and a Nation’s Wealth and Income
, 2008 Little effort has been made to link soil mapping and soil data density to a nation’s welfare. Soil map density in 31 European countries and 44 low and middle income countries is linked to Gross Domestic Product (GDP) per capita and the number of soil scientists per country.
Hartemink, A.E.
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Nature, 1967
PREVIOUS models of the lunar surface layer have necessarily been constructed on the basis of indirect evidence, such as the way in which the surface reflected sunlight and radar pulses, or the manner in which it cooled during an eclipse. The photometric properties, in particular, have been utilized in model construction, because they were considered to
JOHN W. SALISBURY, JOEL E. M. ADLER
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PREVIOUS models of the lunar surface layer have necessarily been constructed on the basis of indirect evidence, such as the way in which the surface reflected sunlight and radar pulses, or the manner in which it cooled during an eclipse. The photometric properties, in particular, have been utilized in model construction, because they were considered to
JOHN W. SALISBURY, JOEL E. M. ADLER
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Critical Flotation Density of Pipelines in Soils Liquefied by Waves and Density of Liquefied Soils
Journal of Waterway, Port, Coastal, and Ocean Engineering, 2006This paper summarizes the results of an experimental and theoretical investigation of: (1) pipeline flotation in a soil (liquefied under waves); and (2) density of the liquefied soil. In the experiments, the soil was silt with d50 =0.078 mm . Pipeline models of 2 cm diameter were used.
B. Mutlu Sumer +3 more
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Soil Science Society of America Journal, 2014
Soil Sci. Soc. Am. J. doi:10.2136/sssaj2013.11.0480 Received 13 Nov. 2013. *Corresponding author (knut.mehler@gmx.de). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying ...
Mehler, K. +2 more
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Soil Sci. Soc. Am. J. doi:10.2136/sssaj2013.11.0480 Received 13 Nov. 2013. *Corresponding author (knut.mehler@gmx.de). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying ...
Mehler, K. +2 more
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Utilizing Soil Density Fractionation to Separate Distinct Soil Carbon Pools
Journal of Visualized Experiments, 2022Soil organic matter (SOM) is a complicated mixture of different compounds that span the range from free, partially degraded plant components to more microbially altered compounds held in the soil aggregates to highly processed microbial by-products with strong associations with reactive soil minerals.
Derek, Pierson +3 more
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On the Impact of Soil Density on Soil Reaction and Structural Responses
Arabian Journal for Science and Engineering, 2021Seismic response of the pile-supported structure is strongly affected by soil–pile interaction (SPI) because the depth, properties and density of the layered soil differ for every place. In this research, a general cyclic Beam on Nonlinear Winkler Foundation (BNWF) model was developed to account for the SPI problem's essential features, including ...
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Icarus, 1967
Abstract Recent laboratory experimental evidence concerning the photometric properties of the lunar surface materials, as well as the Surveyor I photographs, have thrown considerable doubt on the highly underdense, “fairy castle” model of the uppermost lunar surface layer.
John W. Salisbury, Joel E.M. Adler
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Abstract Recent laboratory experimental evidence concerning the photometric properties of the lunar surface materials, as well as the Surveyor I photographs, have thrown considerable doubt on the highly underdense, “fairy castle” model of the uppermost lunar surface layer.
John W. Salisbury, Joel E.M. Adler
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