Results 1 to 10 of about 5,001,689 (231)

The Shift of Soil Bacterial Community After Afforestation Influence Soil Organic Carbon and Aggregate Stability in Karst Region. [PDF]

open access: yesFront Microbiol, 2022
Soil microbes regulate the carbon cycle and affect the formation and stabilization of soil aggregates. However, the interactions between the soil microbial community and soil organic carbon (SOC) fractions, organic carbon (OC) content in aggregates, and ...
Lan J   +5 more
europepmc   +2 more sources

Machine learning approaches for the prediction of soil aggregate stability. [PDF]

open access: yesHeliyon, 2021
Currently, many Pedotransfer Functions (PTFs) are being developed to predict certain soil properties worldwide, especially for difficult and time-consuming parameters to measure. However, very few studies have been done to assess the feasibility of using
Bouslihim Y   +2 more
europepmc   +2 more sources

Financial Integration and Aggregate Stability [PDF]

open access: yesFinancial Integration and Aggregate Stability, 2009
This paper explores a two-country model of capital accumulation with country-specific production externalities. The main concern of our discussion is to investigate equilibrium determinacy (aggregate stability) conditions in a financially integrated ...
Kazuo Mino, Yunfang Hu
core   +3 more sources

Nitrogen addition increases the contents of glomalin-related soil protein and soil organic carbon but retains aggregate stability in a Pinus tabulaeformis forest [PDF]

open access: yesPeerJ, 2018
Background Glomalin-related soil protein (GRSP) and soil organic carbon (SOC) contribute to the formation and stability of soil aggregates, but the mechanism by which global atmospheric nitrogen (N) deposition changes soil aggregate stability by altering
Lipeng Sun   +3 more
doaj   +3 more sources

Effects of Soil Aggregate Stability on Soil Organic Carbon and Nitrogen under Land Use Change in an Erodible Region in Southwest China. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Soil aggregate stability can indicate soil quality, and affects soil organic carbon (SOC) and soil organic nitrogen (SON) sequestration. However, for erodible soils, the effects of soil aggregate stability on SOC and SON under land use change are not ...
Liu M, Han G, Zhang Q.
europepmc   +2 more sources

Quantitative characterization of non-classic polarization of cations on clay aggregate stability. [PDF]

open access: yesPLoS ONE, 2015
Soil particle interactions are strongly influenced by the concentration, valence and ion species and the pH of the bulk solution, which will also affect aggregate stability and particle transport.
Feinan Hu   +7 more
doaj   +2 more sources

Soil Photosynthetic Microbial Communities Mediate Aggregate Stability: Influence of Cropping Systems and Herbicide Use in an Agricultural Soil. [PDF]

open access: yesFront Microbiol, 2019
Edaphic cyanobacteria and algae have been extensively studied in dryland soils because they play key roles in the formation of biological soil crusts and the stabilization of soil surfaces.
Crouzet O   +8 more
europepmc   +2 more sources

"Debt, Price Flexibility and Aggregate Stability" [PDF]

open access: yes, 1991
In conventional macroeconomic thought, price flexibility stabilizes thc economy. The more quickly prices fall (or inflation decreases) in a demand-induced recession, the faster output returns to its full-employment level.
John Caskey, Steven Fazarri
core   +2 more sources

Land-use shapes the composition and stability of soil water-stable aggregates in a plateau agro-pastoral ecotone [PDF]

open access: yesPeerJ
Background The northeastern Tibetan Plateau is a typical agro-pastoral ecotone that experiences frequent land-use changes. Maintaining stable soil aggregates in this region is key to protecting the environment and supporting food production on the ...
Ling Bai   +10 more
doaj   +3 more sources

The Stability of the Aggregate Loss Distribution [PDF]

open access: yesRisks, 2018
In this article we introduce the stability analysis of a compound sum: it consists of computing the standardized variation of the survival function of the sum resulting from an infinitesimal perturbation of the common distribution of the summands ...
Riccardo Gatto
doaj   +3 more sources

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