Results 61 to 70 of about 6,961 (221)

Magnetotelluric signature for the Zagros collision [PDF]

open access: yesGeophysical Journal International, 2013
Zagros is a relatively young and active fold-thrust belt, which has formed due to convergence between the Eurasian and Arabian plates.
B. Oskooi, L. B. Pedersen, H. A. Koyi
openaire   +1 more source

Evaluation of the WRF‐ARW Model Physical Parameterization Schemes for Heavy Flood Events Over Bushehr‐Province of Iran

open access: yesEarth and Space Science, Volume 13, Issue 6, June 2026.
Abstract This study evaluates the performance of different WRF model configurations in simulating all 19 heavy precipitation events over Bushehr Province, Iran, over two decades (2000–2019). For the first time, the sensitivity of combinations of three physical parameterization options—seven cumulus (Cu) schemes, three planetary boundary layer (PBL ...
N. Pegahfar, Y. Shao
wiley   +1 more source

Oblique oceanic opening and passive margin irregularity, as inherited in the Zagros fold-and-thrust belt

open access: yes, 2014
International audienceThe Zagros fold-and-thrust belt of SW Iran represents deformation of the former Arabian passive margin since Permian–Triassic opening of the Neo-Tethys ocean.
Navabpour, Payman   +2 more
core   +1 more source

Application of the Fuzzy Topsis technique for the Selection of the Location of Public Libraries: A Case Study of Tabriz

open access: yesتحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2014
Purpose: The aim of this research is to identify the  main criteria used for selecting the locations of public libraries based on an optimized model, Topsis-Fuzzy technique and using geographic information systems.
rasoul zavaraqi   +3 more
doaj  

Composition of volatile compounds of extract of Ammi majus from Iran by GC-MS [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2013
Abderaz The composition of the essential oil obtained from the seeds of Ammi majus L. which collected from province of Khozestan in the southwest area of Iran.The oils was analyzed by gas chromatography mass spectrometry (GC-MS).
Sh. Nayebi   +4 more
doaj  

Rodents and Lagomorphs remains from late Pleistocene and early Holocene Caves and Rochshelter sites in the Zagros region, Iran [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2006
In this research the glir,s tooth remains from four caves and rockshelter sites in west and north west of Iran have been reported. Recent archaeological surveys and excavations by Center for Paleolithic Research of National Museum of Iran and two other ...
N. Hashemi   +3 more
doaj   +1 more source

Analyzing Spatiotemporal Patterns of Extreme Temperatures in Iran Using Principal Component Analysis and Quantile Regression

open access: yesEarth and Space Science, Volume 13, Issue 6, June 2026.
Abstract This study analyzes warming patterns in Iran from 1955 to 2024 by combining Principal Component Analysis (PCA) and quantile regression to uncover temperature changes that traditional methods might miss. Initially, PCA categorized the monthly and seasonal temperatures into zones with similar regimes (PC), after which temperature variations ...
Ahmad Reza Ghasemi
wiley   +1 more source

Archaeometric Studies on Neolithic Bullet-Shaped Cores from East Chia Sabz, Seymareh, Luristan [PDF]

open access: yesIranian Journal of Archaeological Studies, 2016
The East Chia Sabz site is located on the bank of the Seymareh River in the middle of the Zagros Mountain chain. The site is among the few examples of the acramic Neolithic sites of the 8th millennium B.C.
Nima Nezafati, Morteza Hessari
doaj   +1 more source

Middle Cretaceous Andean‐Type Arc Evolution in the Sanandaj–Sirjan Zone (Shalair Valley), Iraq: New Geochronological and Geochemical Constraints

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The middle Cretaceous granitoid plutons of the Shalair Valley, situated in northeastern Iraq, constitute a principal magmatic component of the Sanandaj–Sirjan Zone within the northwestern segment of the Zagros Orogenic Belt. Among these plutons, the equigranular Aulan body (AG) and the porphyritic Laladar body (LG) were crystallized at 111.0 ± 
Imad Kadhim Abdulzahra   +3 more
wiley   +1 more source

Factors Controlling the Development of Straight Valleys and Streams in the Kurdistan Region, North and Northeast of Iraq

open access: yesARO-The Scientific Journal of Koya University, 2017
The Iraqi Kurdistan Region is a mountainous area with relief difference ranging from few hundred meters up to 3000 m, and locally more. Almost all of the mountains form anticlines that have NW–SE trend changing westwards of longitude to E–W. The carapace
Varoujan K. Sissakian   +2 more
doaj   +1 more source

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