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World Reference Base for Soil Resources
, 2013World Reference Base for Soil Resources (WRB) is an international soil classification system for naming soils and creating legends for soil maps. It is edited by a Working Group of the International Union of Soil Sciences (IUSS).
Peter Schad, S. Dondeyne
semanticscholar +1 more source
1997
Soils are often extremely heterogeneous in their structure and chemical composition. A soil not only consists of solid matter of mineral or organic origin but also contains numerous pores, which altogether form a cavity system that is connected to the atmosphere.
del Castilho, P., Breder, R.
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Soils are often extremely heterogeneous in their structure and chemical composition. A soil not only consists of solid matter of mineral or organic origin but also contains numerous pores, which altogether form a cavity system that is connected to the atmosphere.
del Castilho, P., Breder, R.
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Electromagnetic determination of soil water content: Measurements in coaxial transmission lines
, 1980The dependence of the dielectric constant, at frequencies between 1 MHz and 1 GHz, on the volumetric water content is determined empirically in the laboratory. The effect of varying the texture, bulk density, temperature, and soluble salt content on this
G. Topp, J. L. Davis, A. P. Annan
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Soil Organic Matter and Feeding the Future, 2021
February 01, 2021 This report summarizes some of the research activities conducted by theMinnesota Office for Soil Health, in partnership with University Extension and the Department of Soil Water and Climate, funded by a 3‐year Conservation Innovation ...
S. Mandi +3 more
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February 01, 2021 This report summarizes some of the research activities conducted by theMinnesota Office for Soil Health, in partnership with University Extension and the Department of Soil Water and Climate, funded by a 3‐year Conservation Innovation ...
S. Mandi +3 more
semanticscholar +1 more source
On the temperature dependence of soil respiration
, 1994From previously published measurements of soil respiration rate (R) and temperature (T) the goodness of fit of various R vs T relationships was evaluated.
J. Lloyd, John A. Taylor
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THE VERTICAL DISTRIBUTION OF SOIL ORGANIC CARBON AND ITS RELATION TO CLIMATE AND VEGETATION
, 2000As the largest pool of terrestrial organic carbon, soils interact strongly with atmospheric composition, climate, and land cover change. Our capacity to predict and ameliorate the consequences of global change depends in part on a better understanding of
E. Jobbágy, R. B. Jackson
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Handbook of Soil Sciences (Two Volume Set), 2018
Digital soil mapping (DSM),as one of the sub -disciplines of soil science, was first introduced in McBratny et al. in 2003. It has since then witnessed many developments and has had a lot of scientific contributions at the global level.
M. R. P. Rad, N. Toomanian, F. Khormali
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Digital soil mapping (DSM),as one of the sub -disciplines of soil science, was first introduced in McBratny et al. in 2003. It has since then witnessed many developments and has had a lot of scientific contributions at the global level.
M. R. P. Rad, N. Toomanian, F. Khormali
semanticscholar +1 more source
FIELD-SCALE VARIABILITY OF SOIL PROPERTIES IN CENTRAL IOWA SOILS
, 1994Spatial distributions of soil properties at the field and watershed scale may affect yield potential, hydrologic responses, and transport of herbicides and NO to surface or groundwater.
C. Cambardella +6 more
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Toward an ecological classification of soil bacteria.
Ecology, 2007Although researchers have begun cataloging the incredible diversity of bacteria found in soil, we are largely unable to interpret this information in an ecological context, including which groups of bacteria are most abundant in different soils and why ...
N. Fierer, M. Bradford, R. B. Jackson
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1978
Plants can be supported and grown in many types of materials. In fact, observation will show that if a root can penetrate the mixture, then most plants can survive. The crux comes with the question of how well the plant grows in the mixture. Once beyond the question of mere survival, the problem of soils and root substrates becomes complex.
Joe J. Hanan +2 more
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Plants can be supported and grown in many types of materials. In fact, observation will show that if a root can penetrate the mixture, then most plants can survive. The crux comes with the question of how well the plant grows in the mixture. Once beyond the question of mere survival, the problem of soils and root substrates becomes complex.
Joe J. Hanan +2 more
openaire +2 more sources