Titlebook: New Trends in Soil Micromorphology; Selim Kapur,Ahmet Mermut,Georges Stoops Book 2008 Springer-Verlag Berlin Heidelberg 2008 Archeology.Hu

Jargon

Missile

Palygorskite Dominated Vertisols of Southern Iran,ly developed angular blocky to prismatic structure with wedge-shaped peds is dominant in the subsurface horizons. Due to the high micritic carbonate content of the groundmass, the b-fabric is mostly crystallitic, but decalcified zones (after HCl treatment) show a stipple-speckled b-fabric. Fe/Mn hyd

抱狗不敢前

Orientation and Spacing of Columnar Peds in a Sodic, Texture Contrast Soil in Australia,oints define mega blocky peds (>1 m$.$) of which the pentagonal to hexagonal columnar peds are a subset. These features indicate that brittle fracturing is the main mechanism involved in the initiation of columnar peds at the study site. A tentative model for the development of polygonal fractures i

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Regional Manifestation of the Widespread Disruption of Soil-Landscapes by the 4 kyr BP Impact-Linketary micro-fabrics combined with SEM-microprobe, mineralogical, and geochemical analyses. In the four regions studied, the intact 4 kyr BP signal is identified as a -discontinuous burnt soil surface with an exotic dust assemblage assigned to the distal fallout of an impact-ejecta. Its unusual two-fo

苍白

集合

Soil Microstructure and Solution Chemistry of a Compacted Forest Soil in a Sub-Boreal Spruce Zone ithat are common in control (uncompacted) soils, are replaced by dense types of soil microfabrics (such as banded or porphyric fabrics) in compacted soils. The microscopic porosity in compacted soils appeared lower than in control samples. Compaction decreased soil macroporosity and reduced the conne

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Book 2008 Quanti? cation of the soil porous system consists of classi? cation of soil pores, ch- acterization of the soil pores shapes and the estimation of the pore size distribution function. When the hydraulic functions of the soil pores are considered, the following laws of hydrostatics and hydrodynamics

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dura-mater

Sergey Sedov,Elizabeth Solleiro-Rebolledo,Scott L. Fedick,Teresa Pi-Puig,Ernestina Vallejo-Gómez,Mar

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