Results 21 to 30 of about 5,001,808 (350)
Frontiers in Environmental Science, 2022 Soil aggregate is extremely important for soil health and sustainable land management. Overgrazing has caused serious degeneration of grassland in the past decades and how to restore the degraded soil through grazing management is urgently needed.
Lei Dong +6 more
doaj +1 more source
Site-Specific Conditions Change the Response of Bacterial Producers of Soil Structure-Stabilizing Agents Such as Exopolysaccarides and Lipopolysaccarides to Tillage Intensity [PDF]
, 2020 Agro-ecosystems experience huge losses of land every year due to soil erosion induced by poor agricultural practices such as intensive tillage. Erosion can be minimized by the presence of stable soil aggregates, the formation of which can be promoted by ...
Cania, Barbara +9 more
core +1 more source
AGGREGATE STABILITY AND WATER RETENTION NEAR SATURATION CHARACTERISTICS AS AFFECTED BY SOIL TEXTURE, AGGREGATE SIZE AND POLYACRYLAMIDE APPLICATION [PDF]
, 2017 Understanding the effects of soil intrinsic properties and extrinsic conditions on aggregate stability is essential for the development of effective soil and water conservation practices.
Aliev, Fazil A. +3 more
core +2 more sources
Aggregate Stability and Size Distribution
SSSA Book Series, 2018 An aggregate is a group of primary particles that cohere to each other more strongly than to other surrounding soil particles. Most adjacent particles adhere to some degree.
W. D. Kemper, R. Rosenau
semanticscholar +1 more source
Sodium Diisopropylamide: Aggregation, Solvation, and Stability [PDF]
Journal of the American Chemical Society, 2017 The solution structures, stabilities, physical properties, and reactivities of sodium diisopropylamide (NaDA) in a variety of coordinating solvents are described. NaDA is stable for months as a solid or as a 1.0 M solution in N,N-dimethylethylamine (DMEA) at -20 °C.
Russell F. Algera +2 more
openaire +2 more sources
Aggregate-Size Stability Distribution and Soil Stability
Soil Science Society of America Journal, 2004 A new theoretical and experimental framework that permits an accurate determination of aggregate‐size stability distribution is presented. The size‐stability distribution in addition to estimating aggregate‐size distribution distinguishes between amounts of stable and unstable macroaggregates (>250 μm).
Márquez, C. O. +4 more
openaire +3 more sources
Expectational stability in aggregative games [PDF]
Journal of Evolutionary Economics, 2020 In aggregative games individuals’ payoffs depend on players’ own contributions (or strategies) and on the aggregate contribution of other players. The replacement function, which defines the optimal contribution of a player in an aggregate contribution, is a convenient tool to analyze aggregative games.
Richard Cornes +2 more
openaire +1 more source
Aggregate stability affects carbon sequestration potential of different tropical soils
Annals of Tropical Research, 2018 Aggregate stability and carbon (C) sequestration in soils are closely related phenomena. However, high aggregate stability does not always ensure high carbon sequestration to some soil types since other binding agents could dominate other than carbon ...
Leo Jude D. Villasica +2 more
doaj +1 more source
Aggregate Stability and Balanced-Budget Rules [PDF]
Journal of Money, Credit and Banking, 2014 It has been shown that under perfect competition and a Cobb-Douglas production function, a basic real business cycle model may exhibit indeterminacy and sunspot fluctuations when income tax rates are determined by a balanced-budget rule (BBR). This paper introduces in an otherwise standard real business cycle model a more general and data-coherent ...
Ghilardi, Matteo, Rossi, Raffaele
openaire +4 more sources
Aggregate stability in soils cultivated with eucalyptus
Pesquisa Agropecuária Brasileira, 2011 The objective of this work was to evaluate the aggregate stability of tropical soils under eucalyptus plantation and native vegetation, and assess the relationships between aggregate stability and some soil chemical and physical properties.
Junior Cesar Avanzi +5 more
doaj +1 more source