Results 101 to 110 of about 17,707 (218)

The Euphrates-Tigris-Karun river system: Provenance, recycling and dispersal of quartz-poor foreland-basin sediments in arid climate [PDF]

open access: yes, 2016
We present a detailed sediment-provenance study on the modern Euphrates-Tigris-Karun fluvial system and Mesopotamian foreland basin, one of the cradles of humanity. Our rich petrographic and heavy-mineral dataset, integrated by sand geochemistry and U–Pb
Akkoca, DB   +13 more
core   +1 more source

Relationship between environmental factors, colonization and abundance of arbuscular mycorrhizal fungi associated with Amygdalus scoparia in Zagros forests [PDF]

open access: yesمجله جنگل ایران, 2015
The main objective of this study was to evaluate the relationship between environmental factors and arbuscular mycorrhiza fungi (AMF). For this purpose, soil samples were randomly collected in the rhizosphere of almond trees (from 0-30 cm) in the Meleh ...
doaj  

Initial Upper Paleolithic in the Zagros Mountains

open access: yesFrontiers in Earth Science
The Iranian Plateau and the Zagros Mountain chain, located at the crossroads of Africa and Eurasia, occupy a critical geographical position in out-of-Africa scenarios, sitting astride a major dispersal corridor into southern and central Asia. Yet, the region’s role in human population expansions remains under-investigated.
Mohammad Javad Shoaee   +28 more
openaire   +3 more sources

Diagenetic factors controlling reservoir quality in the Faraghan Formation (Lower Permian), Darang Field, Southern Iran [PDF]

open access: yes, 2011
The role of diagenesis in affecting (reduction or enhancement) reservoir quality in the Faraghan Formation in Darang #1 well was investigated. The Faraghan Formation is mainly composed of sandstone facies along with minor mudstone and siltstone and ...
Mirzaei, Saeid   +3 more
core   +1 more source

Groundwater chemistry of the Lenjanat District, Esfahan Province, Iran [PDF]

open access: yes
Groundwater / Surface water / Water quality / Wells / River Basins / Iran / Esfahan Province / Lenjanat District / Zayandeh Rud Basin / Chadegan Dam / Zagros ...
Gieske, A.   +2 more
core  

Extracting Temporal Expressions from Unstructured Open Resources [PDF]

open access: yes, 2015
AETAS is an end-to-end system with SOA approach that retrieves plain text data from web and blog news and represents and stores them in RDF, with a special focus on their temporal dimension.
Valizadeh Ardalan, Zagros
core   +1 more source

Probabilistic seismic hazard maps for the sultanate of Oman [PDF]

open access: yes, 2016
This study presents the results of the first probabilistic seismic hazard assessment (PSHA) in the framework of logic tree for Oman. The earthquake catalogue was homogenized, declustered, and used to define seismotectonic source model that characterizes ...
Al-Hashmi, S.   +9 more
core   +1 more source

Petrogenetic and tectonic aspects of collisional granitoids from the Sanandaj-Sirjan Belt of Iran [PDF]

open access: yes, 2012
The Sanandaj-Sirjan granitoids (SSG) in western Iran are composed mainly of granite, granodiorite and tonalite. Chemically the rocks are peraluminous and metaluminous, and show S-and I-type characteristics.
Hajialioghli, Robab, Moazzen, Mohssen
core   +1 more source

Urgonian Type Microfossils of the Dariyan Formation, from Southwest of Iran (Northeast of Shiraz) [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2017
The Lower Cretaceous Carbonate deposits of the Dariyan Formation of the HighZagros Belt are mainly composed of thick to medium bedded limestone. These depositscontain abundant and diversified benthic foraminifera which have been recovered fromcarbonate ...
M. Yavari   +3 more
doaj  

Home - About - Disclaimer - Privacy