Results 11 to 20 of about 677,718 (302)

Study of the effects of some soil properties on the aggregate stability in selected pedons in sulaimany and Kirkuk governarates [PDF]

Kirkuk Journal of Science, 2007
The effect of chemical and physical properties of the soil on aggregate stability were studied. Fourteen pedons had been selected from Sulaimany and Kirkuk governarate.The correlation (linear regression) between aggregate stability and the chemical and ...
Ihsan A. Ali, Dlshad R. Aziz, Aisal W. Taha   +2 more
doaj   +1 more source

Comparison of Full Crushed Aggregate (Harsh Mix of Sandstone) and Partially Crushed Aggregate on some Properties of HMA

Polytechnic Journal, 2021
Aggregate angularity has an important effect on the performance of HMA. More angular aggregates particles can increase the stone-on-stone interlocking and consequently reduce the permanent deformation.
ismael Azeez Mohammed, Faris Mohammed Jasim   +1 more
doaj   +1 more source

On the Stability of the Soluble Amyloid Aggregates [PDF]

Biophysical Journal, 2009
Many amyloid proteins form metastable soluble aggregates (or protofibrils, or protein nanoparticles, with characteristic sizes from approximately 10 to a few hundred nm). These can coexist with protein monomers and amyloid precipitates. These soluble aggregates are key determinants of the toxicity of these proteins.
Sahoo, Bankanidhi, Nag, Suman, Sengupta, Parijat, Maiti, Sudipta   +3 more
openaire   +2 more sources

Interacting Effects of Land Use Type, Soil Attributes, and Environmental Factors on Aggregate Stability

Land, 2023
Soil erosion and surface pollution near reservoirs can adversely affect water quality and safety. Soil aggregate stability is an important predictor of soil water loss and erosion resistance that is strongly influenced by land use.
Haoye Li, Lei Chang, Yuyu Wei, Yuefen Li
doaj   +1 more source

Effect of Grazing Exclusion and Rotational Grazing on Soil Aggregate Stability in Typical Grasslands in Inner Mongolia, China

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, Lei Dong, Ying Zheng, Ying Zheng, Vegard Martinsen, Cunzhu Liang, Jan Mulder   +6 more
doaj   +1 more source

Biocrust-linked changes in soil aggregate stability along a climatic gradient in the Chilean Coastal Range [PDF]

SOIL, 2022
Biological soil crusts (biocrusts) composed of cyanobacteria, bacteria, algae, fungi, lichens, and bryophytes stabilize the soil surface. This effect has mainly been studied in arid climates, where biocrusts constitute the main biological agent to ...
N. Riveras-Muñoz, S. Seitz, K. Witzgall, V. Rodríguez, P. Kühn, C. W. Mueller, R. Oses, O. Seguel, D. Wagner, D. Wagner, T. Scholten   +10 more
doaj   +1 more source

Modelling the Clusters Aggregation and Aggregative Stability of Suspensions

Chemical Engineering Transactions, 2023
The work considers the stability factor of disperse systems, which is determined by the rate of their aggregation. The novelty of submitted work is that the original heuristic model allowing for evaluating the elements of the aggregation matrix with moving from an infinite chain of aggregation equations to a closed finite system of equations has been ...
Ignashova Lyudmila, Brener Arnold, Altukhov Alexandr, Zhukova Tatyana, Tenizbayev Yegemberdi   +4 more
openaire   +2 more sources

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., Huang, Chi-hua, Levy, Guy J., Mamedov, Amrakh I.   +3 more
core   +2 more sources

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, Suzette B. Lina, Victor B. Asio   +2 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, Fliessbach, Andreas, Krauss, Maike, Mihelič, Rok, Mäder, Paul, Schloter, Michael, Schulz, Stefanie, Suhadolc, Marjetka, Szumelda, Anna, Vestergaard, Gisle   +9 more
core   +1 more source