نتایج جستجو برای: urumieh dokhtar
تعداد نتایج: 163 فیلتر نتایج به سال:
In this study, some silvicultural and growth characteristics of Cercis siliqustrum L. were assessed at Pol-dokhtar and Shineh in northwest and southwest of Khoramabad in Lorestan province. The study areas were delimitated on topographic map by field observations and using GPS. Data were collected from 30 circular plots of 0.1 ha area, by random sampling design. Quantitative and qualitative ch...
A total 7 species and 13 genera of marine gastropod assemblages are reported for the first time from the Varehh Zard section (Asmari Formation), north of Pole Dokhtar, Lorestan Basin. The section under study, the Asmari Formation, lies between the Shahbazam Formation at the base and Gachsaran Formation at the top. According to the distribution of index foraminifera, the Asmari Formation is Earl...
a total 7 species and 13 genera of marine gastropod assemblages are reported for the first time from the varehh zard section (asmari formation), north of pole dokhtar, lorestan basin. the section under study, the asmari formation, lies between the shahbazam formation at the base and gachsaran formation at the top. according to the distribution of index foraminifera, the asmari formation is earl...
Gara-aghaj deposit located 36km northwest of urumieh is one of the titanium-phosphorous resources in Iran. The previous exploration studies indicated that there is 102Mt phosphorous ore deposit with average grading of 2.3% P2O5. In this research, the mineralogical studies of collected representative samples were performed by XRD, XRF, optical microscopy and SEM equipped by EDX. These studies in...
in order to study biostratigraphy of the surgah formation in zagros sedimentary basin, two subsurface sections of this formation in maleh kuh and sarkan oil fields at pol-e-dokhtar area, lorestan province, have been selected. the thickness of surgah formation at maleh kuh and sarkan, was 82 and 46 meters respectively and is composed of shale with intercalation of limestone and calcareous shale....
چکیده ندارد.
homogeneity and uniformity of soil particles is a most potent factor which affects soil spectral signatures. geometric standard deviation of soil particles (?g) exhibits the homogeneity of soil components. this study presents the influence of ?g on spectral studying of soil geometric mean particle diameter as well as lime. the study was conducted in pol-e-dokhtar using the data set of lissiii-p...
The experiment was conducted in 2012 to evaluate the effect of salinity stress on oil percent, oil yield, seed yield and some physiological charactristics on three local populations of castor bean (Ricinus communis L.), at the University of Shahrekord, Iran. Experiment was carried out with three replications in a completely randomized design including five levels of salinity (1.2, 2, 2.6, 3.8 ...
The Ravanj intrusive, with tonalite, quartz-diorite, and microquartz-diorite composition, is exposed in the West of Ravang Village, NE Delijan, in Urmia-Dokhtar zone. Plagioclase is observed in three different sizes (coarse, intermediate, and microcrystalline) in the composition of in Ravanj intrusive. Most of the coarse crystals are zoned while intermediate and microcrystalline show polysynthe...
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