Results 51 to 60 of about 2,971,347 (195)

Stability of Aggregation Procedures, Ultrafilters, and Simple Games [PDF]

Econometrica, 1981
International ...
Batteau, Pierre, Blin, Jean-Marie, Monjardet, Bernard   +2 more
openaire   +3 more sources

Responses of soil aggregate characteristics to grazing intensity differ between topsoil and subsoil in a typical steppe

Frontiers in Environmental Science
Soil aggregates are vital to soil structure, influencing grassland ecosystem health and sustainability. As a dominant land use in grasslands, grazing acts as a key driver of ecosystem structure and function, yet the responses of aggregate size ...
Hao Li, Zeyu Yang, Xiao Guo, Hangyu Li, Xing Li, Yantao Wu, Ying Han, Zhiyong Li, Jinghui Zhang, Bailing Miao, Cunzhu Liang   +10 more
doaj   +1 more source

Characteristics of Soil Aggregate at Different Altitude Gradients in High-Frigid Mountain of West Sichuan Region

Shuitu baochi yanjiu, 2020
In order to research the effect of altitude on the characteristics of soil aggregate and its stability in High-Frigid Mountainous region, based on field investigation and experimental measurement, we determined soil aggregate along altitude gradient. The
GOU Tianxiong, LIU Han, SHUAI Wei, JIANG Xinhua, LI Jing   +4 more
doaj  

Forecasting The Romanian Financial System Stability Using A Stochastic Simulation Model [PDF]

The aim of this paper is to develop an aggregate stability index for the Romanian financial system, which is meant to enhance the set of analysis used by authorities to assess the financial system stability.
Albulescu, Claudiu Tiberiu
core  

Effects of freezing on aggregate stability of soils differing in texture, mineralogy, and organic matter content [PDF]

, 1990
Aggregate stability, a measure of a soil aggregate's resistance to breakdown, influences many soil physical and hydraulic characteristics, such as surface sealing rate, infiltration rate, and hydraulic conductivity. Thus, because aggregate stability
R. E. Sojka, D. L. Carter, Lehrsch, G.A., Sojka, R.E., P. M. Jolley, G. A. Lehrsch, Carter, D.L., Jolley, P.M.   +7 more
core  

Aggregation and stability in parasite—host models

Parasitology, 1992
SUMMARYThis paper generalizes the two-dimensional approximation of models of macroparasites on homogeneous populations developed by Anderson & May (1978), focusing on how the dispersion (the variance to mean ratio) of the equilibrium distribution of parasites on hosts is related to the stability of the equilibrium. We show in the approximate system
F R, Adler, M, Kretzschmar
openaire   +2 more sources

Effect of Land Use Types on Aggregate Stability for Cinnamon Soil in Earth-Rocky Mountainous Area of Northern China

Shuitu baochi yanjiu, 2020
Land use type is one of the most important factors affecting soil aggregate stability. However, a less information is available for the effect of land use types on soil aggregate stability in the earth-rocky mountain areas of northern China.
AN Juan, WANG Fu, WU Yuanzhi, WU Xiyuan
doaj  

Forecasting Romanian Financial System Stability using a Stochastic Simulation Model [PDF]

The aim of this paper is to develop an aggregate stability index for the Romanian financial system, which is meant to enhance the set of analysis used by authorities to assess the financial system stability.
Claudiu Tiberiu Albulescu
core  

ECOPICS_Mx Monolith aggregate stability

, 2023
Aggregate stability by mechanical breakdown by shaking after pre-wetting.  Aggregate stability was determined on soil samples taken at 0.15 m depth without mulch.
Isabelle Barois (14567008), Martín de los Santos (14567005), Guillermo Angeles (14566847), Rodrigo León Gómez Aguilar (14588845)   +3 more
core   +1 more source

Assessing Romanian financial sector stability: the importance of the international economic climate [PDF]

The aim of this paper is to develop an aggregate stability index for the Romanian financial system. The index which is meant to enhance the set of analysis used by the central bank to assess the financial stability accurately reflects the financial ...
Albulescu, Claudiu Tiberiu
core