Results 51 to 60 of about 1,210 (173)

A MONOTYPIC STAND OF NEOCALAMITES IRANENSIS N. SP. FROM THE CARNIAN PLUVIAL EPISODE (LATE TRIASSIC) OF THE AGHDARBAND AREA, NE IRAN (TURAN PLATE) [PDF]

open access: yes, 2021
The Aghdarband Basin in the Kopeh-Dagh Range (NE Iran) is one of the most important areas for unraveling the evolution of the Turan plate (southern margin of Eurasia) during the last phase of the closure of the Paleotethys and to reconstruct the history ...
GHASEMI-NEJAD, EBRAHIM   +4 more
core   +2 more sources

Biogeographic Patterns of Iranian Lepidoptera: A Framework for Conservation

open access: yesDiversity and Distributions, Volume 31, Issue 3, March 2025.
ABSTRACT Aim The contact zone of three zoogeographic realms, the Palearctic, Saharo‐Arabian and Oriental, is an evolutionary cradle of high species richness and endemism in Iran. In this study, we investigate statistically inferred bioregions of Lepidoptera in this region.
Sajad Noori   +6 more
wiley   +1 more source

FACIES, DEPOSITIONAL ENVIRONMENT, DIAGENESIS AND SEQUENCE STRATIGRAPHY OF JAHROM FORMATION IN BINALOUD OILFIELD, PERSIAN GULF [PDF]

open access: yes, 2020
Jahrom Formation (Middle Paleocene-Eocene) is one of the important reservoirs in the Zagros and Persian Gulf basin. This formation has been formed in the Binaloud field in the Persian Gulf with a total thickness of 660 meters of calcareous and dolomitic ...
Ahzan, Keyvan   +3 more
core   +2 more sources

MICROFACIES ANALYSIS, DEPOSITIONAL ENVIRONMENT, AND DIAGENETIC PROCESSES OF THE KHANEH-ZU FORMATION IN THE EAST OF KOPET DAGH BASIN (NORTHEAST IRAN) [PDF]

open access: yes, 2020
Khaneh-Zu Formation (Oxfordian- Kimmeridgian) is a hydrocarbon reservoir in Kopet Dagh basin. The main objectives of this research are investigation of microfacies, depositional environment, and diagenetic processes of this formation in two outcrop ...
Khezerloo, Roya   +2 more
core  

An InSAR‐GNSS Velocity Field for Iran

open access: yesGeophysical Research Letters, Volume 51, Issue 10, 28 May 2024.
Abstract We present average ground‐surface velocities and strain rates for the 1.7 million km2 area of Iran, from the joint inversion of InSAR‐derived displacements and GNSS data. We generate interferograms from 7 years of Sentinel‐1 radar acquisitions, correct for tropospheric noise using the GACOS system, estimate average velocities using LiCSBAS ...
Andrew R. Watson   +5 more
wiley   +1 more source

Iranella inopinata Gollestaneh 1965, a puzzling dasycladalean alga from the Lower Cretaceous shallow carbonate shelf deposits of the Zagros fold-thrust belt, SW Iran [PDF]

open access: yes, 2018
Iranella inopinata gen. and sp. nov. was first described in the unpublished thesis of Gollestaneh (1965), as an incertae sedis from the Lower Cretaceous carbonate rocks of the Zagros fold-thrust belt.
Conrad, Marc   +2 more
core  

Mapping endemic freshwater fish richness to identify high‐priority areas for conservation: An ecoregion approach

open access: yesEcology and Evolution, Volume 14, Issue 2, February 2024.
Iran's freshwater ecosystems are home to 85 endemic fish species. By analyzing distribution records and using a generalized linear model, the researchers identified the Zagros Mountains as having the highest endemic fish richness, followed by a moderate level between the Zagros and Alborz Mountains.
Masoud Yousefi   +2 more
wiley   +1 more source

Introducing echinoderms of the Maastrichtian and Paleocene in Maraveh Tappeh section, in western Kopet-Dagh [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2016
In order to study the echinoderms of the Kalat and Chehel Kaman formations in the western part of the Kopet-Dagh Basin, Maraveh Tappeh stratigraphic section has been selected and sampled.
Yadolah Ezampanah   +4 more
doaj  

Biostratigraphy of Abderaz Formation based on calcareous nannofossils in eastern Kopet-Dagh (Ghareh-Soo Section) [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2016
Abderaz Formation is studied along Ghareh-Soo stratigraphic section, in eastern part of Kopet-dagh Sedimentary Basin which measures 958 meters in thickness. Nannofossil bioevents have been utilized to biostratigraphically classify the exposed sedimentary
Nasim Mousavi   +2 more
doaj  

Lower Cretaceous (Upper Barremian-Lower Albian) ammonite faunas of the Kopet Dagh Basin, NE Iran [PDF]

open access: yes, 2002
The Kopet Dagh basin is situated in the north-east of Iran. The ammonite faunas of the Sarcheshmeh and Sanganeh Formations have been studied. Ten stratigraphic sections have been measured and sampled.
Raisossadat, Seyed Naser
core  

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