Mode of gypsum deposition in southeastern Iranian soils as revealed by isotopic composition of crystallization water

MH Farpoor, H Khademi, MK Eghbal, HR Krouse - Geoderma, 2004 - Elsevier
Variations in δD and δ18O values of water of crystallization and meteoric water were used to
elucidate the origin of mother brine and the gypsum mode of formation in selected …

Modeling cation exchange capacity in gypsiferous soils using hybrid approach involving the artificial neural networks and ant colony optimization (ANN–ACO)

S Nazari, HR Momtaz, M Servati - Modeling Earth Systems and …, 2022 - Springer
In this paper hybrid approach involving artificial neural networks and ant colony optimization
(ANN–ACO) model for cation exchange capacity (CEC) estimation investigated in …

Polygenetic saline gypsiferous soils of the Bam region, Southeast Iran

E Moghiseh, A Heidari - Journal of soil science and plant nutrition, 2012 - SciELO Chile
Gypsiferous and saline soils are among the major soils of arid and semi-arid regions of the
world. Although numerous studies on salic, gypsic and petrogypsic horizons have been …

Escherichia coli transport through intact gypsiferous and calcareous soils during saturated and unsaturated flows

N Sepehrnia, AA Mahboubi, MR Mosaddeghi… - Geoderma, 2014 - Elsevier
Agricultural manures are the source of several pathogenic microorganisms in surface and
groundwater that could cause diseases and adversely affect human health. Some strains of …

[PDF][PDF] Morphological, Physico-Chemical and clay mineralogy investigation on gypsiferous soils in southern of Tehran, Iran

P Azizi, S Mahmoodi, H Torabi… - Middle-East Journal …, 2011 - researchgate.net
In this study, based on topographic maps, satellite images and conducted several field visits,
ten pedons studied in the area and for further study four representative pedons selected …

Sulfur isotope geochemistry of gypsiferous Aridisols from central Iran

H Khademi, AR Mermut, HR Krouse - Geoderma, 1997 - Elsevier
Gypsum accumulation is one of the prominent pedogenic processes occurring in many and
regions of the world. Gypsiferous soils occur in large areas of the Iranian central plateau …

[PDF][PDF] Analytical and laboratory evaluation of the solubility of Gypsiferrous soils

AA Afsharian, N Abbasi, A Khosrojerdi… - Civil Engineering …, 2016 - academia.edu
Gypsum soil is one of the problematic soils because of considerable solubility for Gypsum
particles in contact with water. In this research the effects of three factors including; gypsum …

Soil-forming factors and processes

F Khormali, N Toomanian - The soils of Iran, 2018 - Springer
Soil-forming processes and the formation of diagnostic horizons in different regions of Iran
are mainly influenced by the overall semiarid and arid climate and high calcareous …

Gypsification processes and porosity changes in soils from southern Iran (Jooyom region-Fars province)

S Fazeli, A Abtahi, RM Poch, H Abbaslou - Arid Ecosystems, 2017 - Springer
Population growth are leading to intensive and extensive land use even in gypsiferous and
gypseous soils which resulted in a greater demand for information of these common soils …

Investigation of Formation and Development of Gypsiferous Soils of Jiroft and Anbarabad Regions, South of Kerman Province

S Afra, N Boroomand, MH Farpoor… - Applied Soil Research, 2023 - asr.urmia.ac.ir
For better management of gypsiferous soils, it is essential to have knowledge about
distribution and its various characteristics. The objectives of the present research included …