Results 41 to 50 of about 17,810 (218)

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

پژوهش 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, Asma Karamat Mirshekarlou, Samira Sasanifar, Bakhtear Khezryan   +3 more
doaj   +1 more source

Evaluation of satellite-based precipitation estimation over Iran [PDF]

, 2013
Precipitation in semi-arid countries such as Iran is one of the most important elements for all aspects of human life. In areas with sparse ground-based precipitation observation networks, the reliable high spatial and temporal resolution of satellite ...
Katiraie-Boroujerdy, Pari-Sima, Kuo-lin Hsu, Nasrin Nasrollahi, Soroosh Sorooshian   +3 more
core   +2 more sources

Mesoscale mapping of sediment source hotspots for dam sediment management in data-sparse semi-arid catchments [PDF]

, 2020
Land degradation and water availability in semi-arid regions are interdependent challenges for management that are influenced by climatic and anthropogenic changes.
Gholami, Faraz Rabei, Mousavi, Maryam, Müller, Anne, Smetanová, Anna, Suleiman, Mohamed A., Zargar, Morteza   +5 more
core   +1 more source

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

Journal 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, T. Kakeshpour, A. Hasanvand, M. Nadri, S. Rashidi Monfared   +4 more
doaj  

Biostratigraphic Study of the Gurpi Formation Based on Planktonic Foraminifera In Lar Area (Kuh-e-kurdeh Section) [PDF]

, 2009
The study of planktonic foraminifera of the Gurpi formations at Lar area (Kuh-e-kurdeh section) enables me to find the most standard biozones defined in mediterranean regions, especially Tethysian domain. Five biozones were determined.
Ali Mandanizadeh, Ebrahim Ghasemi-Nejad, Meysam Shafiee Ardestani   +2 more
core   +2 more sources

Quantifying the reliability of four global datasets for drought monitoring over a semiarid region [PDF]

, 2015
Drought is one of the most relevant natural disasters, especially in arid regions such as Iran. One of the requirements to access reliable drought monitoring is long-term and continuous high-resolution precipitation data.
Hsu, KL, Katiraie-Boroujerdy, PS, Nasrollahi, N, Sorooshian, S   +3 more
core   +1 more source

Sedimentary Facies, Architectural Elements and Trace Fossils of Kashkan Formation, Folded Zagros Zone in SW Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2011
The Kashkan Formation (Paleocene to Middle Eocene), consists of conglomerate, sandstone, and siltstone in the Zagros Folded zone, southwest Iran. Type of the sedimentary facies, architectural elements and trace fossils show that Kashkan deposits were ...
N Abbassi
doaj  

Iran supports a great share of biodiversity and floristic endemism for Fritillaria spp. (Liliaceae): A review. [PDF]

, 2017
Iran supports a great share of exotic and/or endemic plant genera and species. The genus Fritillaria (Liliaceae) is a precious part of this botanical richness with 19 species, of which 10 are endemic to the country.
Asgari, Davoud, Babaei, Alireza, Jafari, Hadi, Kiani, Mahmoud, Mohammadi, Shirin, Naghavi, Mohamad Reza, Potter, Daniel, Ranjbar, Mojtaba, Razavi, Seyed Ali, Saeidi, Keramatollah, Sefidkon, Fatemeh   +10 more
core   +2 more sources

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source

Archaeometric Characterization of Submerged Sasanian Stucco From Ghaleh Guri, Western Iran

Archaeometry, EarlyView.
ABSTRACT The Ghaleh Guri archaeological site, a late Sasanian site with a building complex dated to 591–628 ce, lies along an ancient road linking the western Zagros to Mesopotamia. Its architectural remains, adorned with stucco, faced annual river floods yet remained stable for centuries.
Atefeh Shekofteh, Ata Hasanpour, Morteza Habibzadeh   +2 more
wiley   +1 more source