Results 71 to 80 of about 3,017 (188)

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  

Effect of pre-stratification on increasing the precision of cluster sampling method to estimate forest attributes (Case study: Bayangan, Kermanshah) [PDF]

open access: yesمجله جنگل ایران, 2017
In this study a pre-stratification was applied to estimate quantitative attributes of oak forests by cluster sampling method in Bayangan district, Kermanshah province.
A. Nouri   +3 more
doaj  

Studying the application of growth promoting rhizobacteria in rehabilitation of oak forests (Case study: Garan research station, Marivan) [PDF]

open access: yesمجله جنگل ایران, 2018
The area of oak forest in different vegetation zones has gradually decreased because of frequently possession and exploitation. The reclamation of the disturbed habitats is very crucial because of oak importance in Zagros areas.
Maryam Teimouri   +5 more
doaj  

Neolithization Process in the central Zagros:

open access: yesDocumenta Praehistorica, 2019
In the 1960–70s, fieldwork in the central Zagros Mountains produced evidence of early Holocene Neolithic settlements in this mountainous zone along the ‘Eastern wing’ of the Fertile Cre-scent. Following a long hiatus in fieldwork, new investigations have highlighted once more the po-tential of the transitional Neolithic (c.
Hojjat Darabi   +2 more
openaire   +1 more source

Recognizing Fault Structures and Studying the Evolution of Karst Sources Using Ground Penetrating Radar (Case Study: Kermanshah Province) [PDF]

open access: yesجغرافیا و پایداری محیط, 2012
In karst regions, the main goal of geophysical method is to study carbonate stone, which are not directly visible. By geophysical method, it is possible to gain some valuable information about amount of stone and describe horizons containing ...
Amjad Maleki , Mohsen Ovaisy
doaj  

Folding In the Zagros-Mesopotamian Region

open access: yes, 2021
The external belt of the Zagros mountain chain and the adjoining Mesopotamian area possess the favourable conditions for the development of folds, that is: they are composed by a multilayer stratigraphy with an efficient detachment at its base and an alternation of competent and incompetent layers in the remaining section.
Casciello, Emilio   +8 more
openaire   +1 more source

Separation of Brant`s oak (Quercus brantii) populations using macro-morphologic leaf indices [PDF]

open access: yesمجله جنگل ایران, 2014
Leaf samples were collected from 37 populations of Brant`s oak (Quercus brantii) high forests across Zagros in five provinces of Iran. The samples were subsequently labeled based on their maternal trees’ communities and populations, and the crown ...
doaj  

Investigating the Temporal and Spatial Variation of Snow Depth over Mountainous Region of Zagros, Iran, for the Period 1979-2010

open access: yesعلوم آب و خاک, 2019
In this study, the temporal and spatial variation of snow depth over the mountainous region of Zagros, in the western Iran, for the period 1979–2010 was investigated for the cold season when the probability of snow occurrences was high. For this purpose,
S. Jahanbakhsh Asl   +3 more
doaj  

Zagros karsts (Iran)

open access: yes, 1998
L'étude de la chaîne du Zagros est envisagée sous trois aspects différents avec successivement une démarche paléoenvironnementale, une approche hydroclimatique et une analyse des relations entre l'homme et l'environnement karstique. Les relations entre les trois zones tectoniques du Zagros sont appréhendées pour retracer son évolution morphologique ...
openaire   +1 more source

Home - About - Disclaimer - Privacy