Results 21 to 30 of about 3,017 (188)

Analyzing Economic Effects of Oak Trees Dieback on Villagers in Malekshahi County [PDF]

open access: yesPizhūhish/hā-yi Rūstāyī, 2020
The purpose of this study was to analyze the economic effects of oak trees dieback on villagers in Malekshahi County. The statistical sample of the study was 216 villagers who were selected based on the Cochran formula and using the proportionate ...
Sohaila Ghorbani   +2 more
doaj   +1 more source

Metamorphic evolutions of high-pressure low-temperature units from ophiolitic mélange of North Soghan (NE Hajiabad, Hormozgan) [PDF]

open access: yesپترولوژی, 2021
The Seghin metamorphic complex of ophiolitic mélange from the north Soghan, composed of metamorphic suites varying in protolith and metamorphic grade. The rock units of this complex have been metamorphosed under PT conditions of pumpellyite- actinolite ...
akbar ahmadvand   +3 more
doaj   +1 more source

Depositional-diagenetic and geochemical characteristics of the Ilam Formation in northwest of Abdanan, Kabir Kuh [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2019
In this study, the Late Cretaceous Ilam Formation of the Bangestan group in the northwest of Abdanan in the Kabir-Kuh anticline has been investigated for sedimentological and geochemical properties, and diagenetic processes.
Elham Asadi Mehmandosti   +2 more
doaj   +1 more source

Investigation of palaeotemperature changes trend in Aptian–Albian carbonate deposits of the Zagros Fold-Thrust Belt based on oxygen isotope data [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2019
I Abstract In this study, geochemical (including elemental and stable isotope) data were used for study of climatic changes during the deposition of Aptian carbonate of the Dariyan Formation in the Zagros Fold-Thrust Belt.
Seyed Mohammad Ali Moosavizadeh
doaj   +1 more source

Mineral chemistry and geothermobarometry of gabbroic dykes ‎of the Garmab Ophiolite sequence ‎‎(Northeast of Kamyaran)‎ [PDF]

open access: yesپترولوژی, 2018
The Garmab ophiolite complex, a part of the Ophiolite-Radiolithic zone of Kermanshah, is located in the northeast of Kamyaran. In view of the Iranian geo-structural zones, this complex is situated between the Sanandaj-Sirjan Zone and the Zagros thrust ...
shahryar Mahmoudi   +2 more
doaj   +1 more source

Optimizing electricity generation through the utilization of wasted heat from process streams in a LURGI methanol plant

open access: yesHeliyon
In the realm of petrochemical operations, persistent efforts have been made to curtail specific energy consumption; however, certain heat sources continue to be underutilized.
Shahram Karimi   +2 more
doaj   +1 more source

Interactions Between Western Iran and Mesopotamia From the 9th-4th Millennia B. C. [PDF]

open access: yesIranian Journal of Archaeological Studies, 2011
Throughout prehistory, the cultures of Iran and Western Asia differed in important respects. Many of these differencescan be attributed to the different geographic and environmental conditions in the two regions.
Frank Hole
doaj   +1 more source

The Assyrian Itineraries in the Zagros during the reign of Sargon II (6th and 8th campaigns) and the question about the correlation between Toponymy and Geography [PDF]

open access: yesIranian Journal of Archaeological Studies, 2015
Among the many Assyrian written sources and inscriptions some texts report the military expeditions of the kings of Assyria. These accounts, the so-called Itineraries texts, describe in details the different stops of the armies through territories ...
Alexander Tourovets
doaj   +1 more source

Forest cover density mapping of Zagros forests using Landsat-9 imagery and ‎hemispherical photographs

open access: yesپژوهش و توسعه جنگل, 2023
The goal of this study is to see how well the forest canopy density (FCD) model and the GLAMA mobile ‎app estimate the canopy cover density of Zagros forests in Sardasht province. Landsat 9 Operational Land ‎Imager-2 (OLI-2) in 2022 was employed for this
Hadi Beygiheidarlou   +3 more
doaj   +1 more source

The Zagros Mousterian in the Zagros, Caucasus, and Armenian Highlands

open access: yesEuropean Journal of Archaeology
The great technological and typological variability identified among the Middle Palaeolithic (MP) assemblages previously assigned to the Zagros Mousterian in the Zagros suggests that this industry is not a homogeneous cultural unit. The archaeological record from the Caucasus and Armenian highlands contributes important data to understand the ...
L.V. Golovanova   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy