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The Soil Aggregates and Associated Organic Carbon across the Greater Khingan Mountains: Spatial Patterns and Impacting Factors
Greater Khingan Mountains forest soils soil aggregates soil organic carbon spatial variation
2023/12/1
1) Background: The preservation of soil organic carbon (SOC) by soil aggregates (SA) is a key mechanism for the stability of the soil carbon (C) pool. (2) Methods: Soil samples were collected at a 0–2...
Water Stability of Soil Aggregates in Different Systems of Tillage
conventional tillage shallow disking soil structure
2015/7/28
The influence of various agrotechnical measures on macrostructural changes in topsoil and subsoil was studied
in the course of a four-year experiment. Macrostructure was evaluated according to the a...
Stability of soil aggregates and their ability of carbon sequestration
water-stable aggregates soil organic matter vineyards
2015/3/10
One of the most important binding agents for forming stable aggregates is a soil organic matter (SOM), which can be retained in various size fractions of aggregates. If aggregates are water-resistant,...
Strength of Individual Soil Aggregates Against Crushing Forces II. Influence of Selected Soil Properties
Individual Soil Aggregates Crushing Forces II. Selected Soil Properties
2009/1/15
The objective of this study was to determine the influence of selected soil properties on the relative strength of individual oil aggregates against crushing forces. Soil aggregates were crushed betw...
Strength of Individual Soil Aggregates Against Crushing Forces I. Influence of Aggregate Characteristics
Individual Soil Aggregates Crushing Forces I. Aggregate Characteristics
2009/1/15
This study was undertaken to determine the relative strength of individual soil aggregates of different sizes and shapes against crushing forces. Soil aggregates were placed individually between a cle...
Effect of soil acidification on the formation of Fe-, Al-, and Mn-oxides and the stability of soil aggregates
soil acidification soil aggregate stability oxides
2008/11/20
The effect of intensive soil acidification on the genesis of Fe-, Al- and Mn-oxides and their relation to the soil aggregate stability were investigated in the Vienna Woods. Analyses were carried out...
Selected physical properties and microbial activity of earthworm castsand non-ingested soil aggregates
earthworm casts soil aggregates stability wetting microbial population
2008/11/12
Some physical properties and microbial activity of the casts of the earthworm Aporrectodea caliginosa were investigated and compared with the properties of aggregates from the bulk soil of the Ap hor...
Tillage system effects on stability and sorptivity of soil aggregates
tillage soil aggregates stability sorptivity
2008/11/11
Stability and sorptivity of soil aggregates play
an important role in numerous soil processes and functions. They
are largely influenced by tillage methods. We have compared the
effects of long-ter...
The analysis of shrinkage-swelling behaviour of peat-moorsh soil aggregates during drying-wetting cycles
peat-moorsh soil drying shrinkage rewetting swelling
2010/1/15
The aim of this study was to investigate the soil volume changes for moorsh, willow and moss peat layers during drying-wetting cycles. The measurements of soil volume changes were made using the ‘sara...