A cholera outbreak in Alborz Province, Iran: a matched case-control study.

PubMed

Moradi, Ghobad; Rasouli, Mohammad Aziz; Mohammadi, Parvin; Elahi, Elham; Barati, Hojatollah

2016-01-01

A total of 229 confirmed cholera cases were reported in Alborz Province during an outbreak that lasted from June 2011 to August 2011. This study aimed to identify potential sources of transmission in order to determine suitable interventions in similar outbreaks. In other words, the lessons learned from this retrospective study can be utilized to manage future similar outbreaks. An age-matched and sex-matched case-control study was conducted during the outbreak. For each case, two control subjects were selected from the neighborhood. A case of cholera was defined as a bacteriologically confirmed case with signs and symptoms of cholera. This study was conducted from June 14, 2011 through August 23, 2011. The data were analyzed by calculating odds ratios (ORs) using the logistic regression method. In this outbreak, 229 confirmed cholera cases were diagnosed. The following risk factors were found to be associated with cholera: consumption of unrefrigerated leftover food (OR, 3.05; 95% confidence interval [CI], 1.72 to 5.41), consumption of vegetables and fruits in the previous three days (OR, 2.75; 95% CI, 1.95 to 3.89), and a history of traveling in the previous five days (OR, 5.31; 95% CI, 2.21 to 9.72). Consumption of vegetables and fruits has remained an unresolved risk factor in cholera outbreaks in Iran in recent years. In order to reduce the risk of cholera, sanitary standards for fruits and vegetables should be observed at all points from production to consumption, the population should be educated regarding hygienic food storage during outbreaks, and sanitary standards should be maintained when traveling during cholera outbreaks.

Microfacies and biofabric of nummulite accumulations (Bank) from the Eocene deposits of Western Alborz (NW Iran)

NASA Astrophysics Data System (ADS)

Hadi, Mehdi; Mosaddegh, Hossein; Abbassi, Nasrollah

2016-12-01

The nummulite bank from the Eocene Ziarat Formation is described for the first time from Alborz, Iran, enhancing the record of these nummulite-rich accumulations in the Eocene of the circum-Tethyan carbonate platform. Five microfacies types have been defined within the shallow-water carbonate deposits of the Ziarat formation located in the western Alborz zone. Microfacies type 1 contains the most diverse Alveolina species associated with predominance of Nummulites A-forms. Microfacies type 2 is characterized by the presence of bivalve (oysters) fragments. Microfacies type 3 is supported by the high abundance of nummulitids. Microfacies type 4 is dominated by the occurrence of encrusting foraminifera-algal with flat growth forms that are mainly formed within the acervulinids assemblage. Finally, there is the presence of orthophragminids and nummuitids represented by microfacies type 5. Microfacies data obtained from the investigation area show that nummulite banks were formed within the back, core and fore-bank palaeoenvironments. The classification method of this paper is based on use biometric, biofabric, taphonomic and palaeoecological characteristics of larger benthic foraminifera. In addition, the calculated intraskeletal porosity by the use of numerous sections and FE-SEM images of Nummulites tests were displacement of tests in order to achieve a better understanding of paleo-conditions that occurred during sedimentation. We conclude that differences among bank frameworks suggest that small biconvex A-forms of Nummulites tests along with alveolinids were living in shallow, euphotic waters, whereas robust and ovate nummulitid tests thrived and concentrated in the intermediate (40-80 m) water with biofabrics in the min-scales, which indicates the influence of waves and currents in combination with wave-winnowing processes. More distal accumulations, the fore-bank were characterized by orthophragminid and nummulitid tests in the deeper part of the photic zone

Variation in crustal structure in Iran and the surrounding region

NASA Astrophysics Data System (ADS)

Rham, D.; Tatar, M.; Ashtiany, M.; Mokhtari, M.; Priestley, K.; Paul, A.

2007-12-01

We present a model for the topography of the Moho discontinuity for Iran and its surrounding regions. This is produced using data from field deployments within Iran by the University of Cambridge (UK) and the Universite Joseph-Fourier (FRA) in conjunction with International Institute of Earthquake Engineering and Seismology (Iran), in addition to data from IRIS and Geofone. We determine tomographic group velocity maps for periods between 10 and 60 s from multiple filter analysis of ~5500 seismograms. Because of the dense path coverage, these images have substantially higher lateral resolution for this region than is currently available from global and regional group velocity studies. Joint inversion of receiver functions and Rayleigh wave dispersion give accurate crustal velocity structures at 96 sites within Iran These provide a constraint for the less sharp crustal velocity profile produced by inverting the Rayleigh wave dispersion curve across all of Iran. We observe variations in the crustal thickness across the region, consistent with the surface topography. The thickest crust (55-60 km) is found beneath the central Zagros mountains, with the crust in the remainder of Iran having a thicknesses of 40-50 km. No significant increase in Moho depth is seen beneath the Alborz or Kopet Dagh mountains. The structure of the South Caspian Basin is presented with a different structure to that found in previous studies, with a crustal thickness of 50 km in the west, and beneath the Caucasus and Talesh mountains, in the middle part of the basin, over the course of the ~100km, this decreases to 40km, and continues to 35 km beneath the Turkmen Platform. Comparisons are also made between the joint inversion results, and accurate hypocentre depths for regional earthquakes. This shows most events occur in the upper crystalline crust (~10-20km depth), with few in the lowest velocity layer. Almost no events are located in the lower crust, and only in the Makran and Aspheron

Makran Mountain Range, Iran and Pakistan

NASA Technical Reports Server (NTRS)

1983-01-01

The long folded mountain ridges and valleys of the coastal Makran Ranges of Iran and Pakistan (26.0N, 63.0E) illustrate the classical Trellis type of drainage pattern, common in this region. The Dasht River and its tributaries is the principal drainage network for this area. To the left, the continental drift of the northward bound Indian sub-continent has caused the east/west parallel ranges to bend in a great northward arc.

A study of Quaternary structures in the Qom region, West Central Iran

NASA Astrophysics Data System (ADS)

Babaahmadi, A.; Safaei, H.; Yassaghi, A.; Vafa, H.; Naeimi, A.; Madanipour, S.; Ahmadi, M.

2010-12-01

West Central Iran comprises numerous Quaternary faults. Having either strike-slip or thrust mechanisms, these faults are potentially active and therefore capable of creating destructive earthquakes. In this paper, we use satellite images as well as field trips to identify these active faults in the Qom region. The Qom and Indes faults are the main NW-trending faults along which a Quaternary restraining step-over zone has formed. Kamarkuh, Mohsen Abad, and Ferdows anticlines are potentially active structures that formed in this restraining step-over zone. There are some thrusts and anticlines, such as the Alborz anticline and Alborz fault, which are parallel to strike-slip faults such as the Qom fault, indicating deformation partitioning in the area. In addition to NW-trending structures, there is an important NE-trending fault known as the Qomrud fault that has deformed Quaternary deposits and affected Kushk-e-Nosrat fault, Alborz anticline, and Qomrud River. The results of this study imply that the major Quaternary faults of West Central Iran and their restraining step-over zones are potentially active.

Looking at the roots of the highest mountains: the lithospheric structure of the Himalaya-Tibet and the Zagros orogens. Results from a geophysical-petrological study

NASA Astrophysics Data System (ADS)

Tunini, L.; Jimenez-Munt, I.; Fernandez, M.; Villasenor, A.; Afonso, J. C.; Verges, J.

2013-12-01

The Himalaya-Tibet and Zagros orogens are the two most prominent mountain belts built by continental collision. They are part of a huge belt of Cenozoic age which runs from the Pyrenees to Burma. In its central sector, the collision with the southern margin of the Eurasian plate has resulted not only in the building of mountain ranges over the north-eastern edges of the Arabian and Indian plates but also in widespread deformation 1000-3000 km from the suture zones. Zagros and Himalaya-Tibet orogens share many geodynamic processes but at different rates, amount of convergence and stage of development. The study of their present-day structures provides new insights into their quasi coeval collisional event pointing out differences and similarities in the mountain building processes. We present 2D crust and upper mantle cross-sections down to 400 km depth, along four SW-NE trending profiles. Two profiles cross the Zagros Mountains, running from the Mesopotamian Foreland Basin up to the Alborz and Central Iran. Two other profiles run through the Himalaya-Tibetan orogen: the western transect crosses the western Himalaya, Tarim Basin, Tian Shan Mountains and Junggar Basin; the eastern transect runs from the Indian shield to the Beishan Basin, crossing the eastern Himalaya, Tibetan Plateau, Qaidam Basin and Qilian Mountains. We apply the LitMod-2D code which integrates potential fields (gravity and geoid), isostasy (elevation) and thermal (heat flow and temperature distribution) equations, and mantle petrology. The resulting crust and upper mantle structure is constrained by available data on elevation, Bouguer anomaly, geoid height, surface heat flow and seismic data including P- and S-wave tomography models. Our results show distinct deformation patterns between the crust and the lithospheric mantle beneath the Zagros and Himalaya-Tibetan orogens, indicating a strong strain partitioning in both areas. At crustal level, we found a thickening beneath the Zagros and the

Structure of Masuleh Shear Zone: Evidence for Early–Middle Jurassic Dextral Shear Along Paleo-Tethys Suture Zone in the Western Alborz, NW Iran

NASA Astrophysics Data System (ADS)

Moosavi, E.; Rasouli-Jamadi, F.

2018-03-01

The Paleo-Tethys suture zone in northern Iran was formed when the Paleo-Tethys Ocean, (between Gonwana-derived Alborz Microcontinent and the Turan Plate), closed during the Eocimmerian orogeny and after they collided together in the Mid-Late Triassic. The NW-striking Boghrov-Dagh basement Fault Zone that lies in the vicinity of Masuleh village and the southern boundary of Gasht Metamorphic Complex is a part of the Eocimmerian suture zone in the Western Alborz. Along this part of the suture zone, tourmaline leucogranites intruded in metamorphic rocks. We recognize three distinct deformation stages (D1 to D3) in the study area especially in the Masuleh Shear Zone. D1 which was synchronous with formation of the main metamorphic minerals, such as sillimanite and staurolite under medium- to high-grade metamorphic conditions probably during the Hercynian event and a NE-directed shortening. The slaty cleavage in metamorphosed Upper Paleozoic rocks and crenulation cleavage and folds in the older rocks were produced due to D2 deformation during the Eocimmerian event under greenschist facies conditions. The Masuleh Shear Zone formed as a result of a ductile strike-slip shear during the Early-Middle Jurassic Mid-Cimmerian D3 event with a pure dextral to transtension shear sense at low to locally medium-grade conditions. All of the D3 structural features agree with a NNW-directed compression and an ENE-directed extension caused by overall dextral shear parallel to the Masuleh shear zone and the Boghrov-Dagh Fault Zone. Based on the available evidence, especially cross-cutting relationships between structural fabrics and rock units, emplacement of the Gasht-Masuleh leucogranites occurred after the D2 collisional event coeval to the possible slab break-off and before the D3 event, between Eocimmerian and Mid-Cimmerian movements.

Influence of southern oscillation on autumn rainfall in Iran (1951-2011)

NASA Astrophysics Data System (ADS)

Roghani, Rabbaneh; Soltani, Saeid; Bashari, Hossein

2016-04-01

This study aimed to investigate the relationships between southern oscillation and autumn (October-December) rainfall in Iran. It also sought to identify the possible physical mechanisms involved in the mentioned relationships by analyzing observational atmospheric data. Analyses were based on monthly rainfall data from 50 synoptic stations with at least 35 years of records up to the end of 2011. Autumn rainfall time series were grouped by the average Southern Oscillation Index (SOI) and SOI phase methods. Significant differences between rainfall groups in each method were assessed by Kruskal-Wallis and Kolmogorov-Smirnov non-parametric tests. Their relationships were also validated using the linear error in probability space (LEPS) test. The results showed that average SOI and SOI phases during July-September were related with autumn rainfall in some regions located in the west and northwest of Iran, west coasts of the Caspian Sea and southern Alborz Mountains. The El Niño (negative) and La Niña (positive) phases were associated with increased and decreased autumn rainfall, respectively. Our findings also demonstrated the persistence of Southern Pacific Ocean's pressure signals on autumn rainfall in Iran. Geopotential height patterns were totally different in the selected El Niño and La Niña years over Iran. During the El Niño years, a cyclone was formed over the north of Iran and an anticyclone existed over the Mediterranean Sea. During La Niña years, the cyclone shifted towards the Mediterranean Sea and an anticyclone developed over Iran. While these El Niño conditions increased autumn rainfall in Iran, the opposite conditions during the La Niña phase decreased rainfall in the country. In conclusion, development of rainfall prediction models based on the SOI can facilitate agricultural and water resources management in Iran.

Cenozoic intracontinental deformation of the Kopeh Dagh Belt, Northeastern Iran

NASA Astrophysics Data System (ADS)

Chu, Yang; Wan, Bo; Chen, Ling; Talebian, Morteza

2016-04-01

Compressional intracontinental orogens represent large tectonic zones far from plate boundaries. Since intracontinental mountain belts cannot be framed in the conventional plate tectonics theory, several hypotheses have been proposed to account for the formations of these mountain belts. The far-field effect of collision/subduction at plate margins is now well accepted for the origin and evolution of the intracontinental crust thickening, as exemplified by the Miocene tectonics of central Asia. In northern Iran, the Binalud-Alborz mountain belt witnessed the Triassic tectonothermal events (Cimmerian orogeny), which are interpreted as the result of the Paleotethys Ocean closure between the Eurasia and Central Iran blocks. The Kopeh Dagh Belt, located to the north of the Binalud-Alborz Belt, has experienced two significant tectonic phases: (1) Jurassic to Eocene rifting with more than 7 km of sediments; and (2) Late Eocene-Early Oligocene to Quaternary continuous compression. Due to the high seismicity, deformation associated with earthquakes has received more and more attention; however, the deformation pattern and architecture of this range remain poorly understood. Detailed field observations on the Cenozoic deformation indicate that the Kopeh Dagh Belt can be divided into a western zone and an eastern zone, separated by a series of dextral strike-slip faults, i.e. the Bakharden-Quchan Fault System. The eastern zone characterized by km-scale box-fold structures, associated with southwest-dipping reverse faults and top-to-the NE kinematics. In contrast, the western zone shows top-to-the SW kinematics, and the deformation intensifies from NE to SW. In the northern part of this zone, large-scale asymmetrical anticlines exhibit SW-directed vergence with subordinate thrusts and folds, whereas symmetrical anticlines are observed in the southern part. In regard to its tectonic feature, the Kopeh Dagh Belt is a typical Cenozoic intracontinental belt without ophiolites or

Seismic hazard estimation of northern Iran using smoothed seismicity

NASA Astrophysics Data System (ADS)

Khoshnevis, Naeem; Taborda, Ricardo; Azizzadeh-Roodpish, Shima; Cramer, Chris H.

2017-07-01

This article presents a seismic hazard assessment for northern Iran, where a smoothed seismicity approach has been used in combination with an updated seismic catalog and a ground motion prediction equation recently found to yield good fit with data. We evaluate the hazard over a geographical area including the seismic zones of Azerbaijan, the Alborz Mountain Range, and Kopeh-Dagh, as well as parts of other neighboring seismic zones that fall within our region of interest. In the chosen approach, seismic events are not assigned to specific faults but assumed to be potential seismogenic sources distributed within regular grid cells. After performing the corresponding magnitude conversions, we decluster both historical and instrumental seismicity catalogs to obtain earthquake rates based on the number of events within each cell, and smooth the results to account for the uncertainty in the spatial distribution of future earthquakes. Seismicity parameters are computed for each seismic zone separately, and for the entire region of interest as a single uniform seismotectonic region. In the analysis, we consider uncertainties in the ground motion prediction equation, the seismicity parameters, and combine the resulting models using a logic tree. The results are presented in terms of expected peak ground acceleration (PGA) maps and hazard curves at selected locations, considering exceedance probabilities of 2 and 10% in 50 years for rock site conditions. According to our results, the highest levels of hazard are observed west of the North Tabriz and east of the North Alborz faults, where expected PGA values are between about 0.5 and 1 g for 10 and 2% probability of exceedance in 50 years, respectively. We analyze our results in light of similar estimates available in the literature and offer our perspective on the differences observed. We find our results to be helpful in understanding seismic hazard for northern Iran, but recognize that additional efforts are necessary to

Paleo- and Neo-Tethyan ophiolites of Iran: a progress report

NASA Astrophysics Data System (ADS)

Ghazi, M.; Hassanipak, A.; Babaie, H.

2003-04-01

The Bitlis-Zagros and Alborz stuture zones of Iran mark two collisional plate boundaries in the Alpine-Himalayan orogenic belt. The ophiolites of these zones together with the ophiolites of Makran accretionary prism and Central Iran form discontinuous linear belts of Tethyan oceanic fragments, which form a bridge between the Mediterranean and Himalayan ophiolites. Based on age alone these ophiolites have been divided into less abundant Paleozoic and much more abundant Mesozoic ophiolites. The Paleozoic ophiolites are located along the Alborz orogenic belt [i.e., Rasht and Mashhad ophiolites (297 Ma and 268 Ma)] and near Anarak in Central Iran. which are the remnants of the Paleo-Tethys ocean crust emplaced as result of closure of the Paleo-Tethys between the Turan and the Central Iranian Microplates (CIM). The Mesezoic ophiolites of Iran are more abundant and include the Zagros ophiolites (i.e., Neyriz and the Kermanshah ophiolites which appear to be coeval with the Oman ophiolite obducted onto the Arabian plate (˜96-92 Ma). The Khoy ophiolite in NW Iran which has formation age of Middle to Late Jurrasic (˜159-155 Ma), and emplacement age Albian ages (˜ 109-104 Ma) has a different tectonics than other Zagros ophiolites. Unfragmented ophiolites of the Makran accretionary prism which are located to the south of the Sanandaj-Sirjan microcontinental block, including complexes such as Band-e-Zeyarat/Dar Anar, Ganj and Remeshk/Mokhtarabad (˜140-98 Ma) are similar in age to the Masirah ophiolite (i.e., ˜150-120 Ma). The ophiolites of the Central Iran include those inside of the Sanandaj-Sirjan microcontinental block, such as Shahr-e-Babak (120 Ma), Naien (100 Ma), Baft, Sabzevar in north central Iran (98-70 Ma) and Tchehel Kureh on the eastern boundary of CIM.Geochemically, these ophiolites are quite diverse and show a significant variations in rock composition, representing a wide range of tectonic environment of formation. In terms of radiogenic isotopic data

Environmental Geochemistry and Acid Mine Drainage Evaluation of an Abandoned Coal Waste Pile at the Alborz-Sharghi Coal Washing Plant, NE Iran

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jodeiri Shokri, Behshad, E-mail: b.jodeiri@hut.ac.ir; Doulati Ardejani, Faramarz; Ramazi, Hamidreza

In this paper, an abandoned waste coal pile, which is resulted from Alborz-Sharghi coal washing plant, NE of Iran was mineralogically and geochemically characterized to evaluate pyrite oxidation, acid mine drainage (AMD) generation, and trace element mobility. After digging ten trenches and vertical sampling, a quantitative method including the atomic absorption test, and the quality-based methods including optical study were carried out for determination of pyrite fractions in the waste pile. The geochemical results revealed that the fraction of remaining pyrite increased with depth, indicating that pyrite oxidation is limited to the shallower depths of the pile which were confirmedmore » by variations of sulfate, pH, EC, and carbonate with depth of the pile. To evaluate the trend of trace elements and mineralogical constituents of the waste particles, the samples were analyzed by using XRD, ICP-MS, and ICP-OES methods. The results showed the secondary and neutralizing minerals comprising gypsum have been formed below the oxidation zone. Besides, positive values of net neutralization potential indicated that AMD generation has not taken in the waste pile. In addition, variations of trace elements with depth reveal that Pb and Zn exhibited increasing trends from pile surface toward the bottom sampling trenches while another of them such as Cu and Ni had decreasing trends with increasing depth of the waste pile.« less

Tectonics versus eustatic control on supersequences of the Zagros Mountains of Iran

NASA Astrophysics Data System (ADS)

Heydari, Ezat

2008-04-01

At least 12 km of strata ranging in age from the latest Precambrian to the Recent are exposed in the Zagros Mountains of Iran. This sedimentary cover is characterized by distinct stratal packages separated by major unconformities forming twelve supersequences. They are informally named as: (1) Late Precambrian - Cambrian Hakhamanesh Supersequence, (2) Ordovician Kourosh Supersequence, (3) Silurian Camboojiyeh Supersequence, (4) Devonian Darioush Supersequence, (5) Mississippian - Pennsylvanian Khashayar Supersequence, (6) Permian - Triassic Ashk Supersequence, (7) Jurassic Farhad Supersequence, (8) Early Cretaceous Mehrdad Supersequence, (9) Late Cretaceous Ardavan Supersequence, (10) Paleocene - Oligocene Sassan Supersequence, (11) Oligocene - Miocene Ardeshir Supersequence, and (12) Miocene - Pleistocene Shapour Supersequence. These supersequences and their correlatives in neighboring areas have been used to infer tectonic events. The dominant interpretation has been that local or regional epeirogenic movements were responsible for the formation of these supersequences. Unconformities are considered as indications that epeirogenic movements associated with tectonic events affected the area. The present investigation provides an alternative to the established view of the Phanerozoic supersequences of the Zagros Mountains. A good correlation exists between the lithofacies of supersequences in the Zagros Mountains and the second-order eustatic sea-level changes. Deposition of deep-water, marine shales occurred during periods of eustatic sea-level rise. Platform-wide unconformities coincided with eustatic sea-level lows. In fact, supersequences of the Zagros Mountains are nearly identical to those described from the North American Craton and the Russian Platform suggesting that these stratal packages are global. These observations suggest that supersequences of the Zagros Mountains formed by second order eustatic sea-level changes and not by local or regional

Data on fluoride concentration level in villages of Asara (Alborz, Iran) and daily fluoride intake based on drinking water consumption.

PubMed

Akhavan, Giti; Dobaradaran, Sina; Borazjani, Jaleh Mohajeri

2016-12-01

In the present data article, fluoride concentration levels of drinking water (with spring or groundwater sources) in 10 villages of Asara area located in Alborz province were determined by the standard SPADNS method using a spectrophotometer (DR/2000 Spectrophotometer, USA). Daily fluoride intakes were also calculated based on daily drinking water consumption. The fluoride content were compared with EPA and WHO guidelines for drinking water.

Detrital Record of Phanerozoic Tectonics in Iran: Evidence From U-Pb Zircon Geochronology

NASA Astrophysics Data System (ADS)

Horton, B. K.; Gillis, R. J.; Stockli, D. F.; Hassanzadeh, J.; Axen, G. J.; Grove, M.

2004-12-01

Ion-microprobe U-Pb ages of 91 detrital zircon grains supplement ongoing investigations of the tectonic history of Iran, a critical region bridging the gap between the Alpine and Himalayan orogenic belts. These data improve understanding of the distribution of continental blocks during a complex history of Late Proterozoic (Pan-African) crustal growth, Paleozoic passive-margin sedimentation, early Mesozoic collision with Eurasia, and Cenozoic collision with Arabia. U-Pb analyses of detrital zircon grains from four sandstone samples (two Lower Cambrian, one uppermost Triassic-Lower Jurassic, one Neogene) collected from the Alborz mountains of northern Iran reveal a spectrum of ages ranging from 50 to 2900 Ma. Most analyses yield concordant to moderately discordant ages. The Lower Cambrian Lalun and Barut sandstones yield age distribution peaks at approximately 550-650, 1000, and 2500 Ma, consistent with a Gondwanan source area presently to the south and west in parts of Iran and the Arabian-Nubian shield (Saudi Arabia and northwestern Africa). The uppermost Triassic-Lower Jurassic Shemshak Formation exhibits a broad range of U-Pb ages, including peaks of approximately 200-260, 330, 430, 600, and 1900 Ma, requiring a Eurasian source area presently to the north and east in the Turan plate (Turkmenistan and southwestern Asia). Neogene strata display both the youngest and oldest ages (approximately 50 and 2900 Ma) of any samples, a result of substantial sedimentary recycling of older Phanerozoic cover rocks. Because the youngest zircon ages for three of the four samples are indistinguishable from their stratigraphic (depositional) ages, these data suggest rapid exhumation and help constrain the termination age of Late Proterozoic-Early Cambrian (Pan-African) orogenesis and the timing of the Iran-Eurasia collision.

Lateral and depth variations of coda Q in the Zagros region of Iran

NASA Astrophysics Data System (ADS)

Irandoust, Mohsen Ahmadzadeh; Sobouti, Farhad; Rahimi, Habib

2016-01-01

We have analyzed more than 2800 local earthquakes recorded by the Iranian National Seismic Network (INSN) and the Iranian Seismological Center (IRSC) to estimate coda wave quality factor, Q c , in the Zagros fold and thrust belt and the Sanandaj-Sirjan metamorphic zone in Iran. We used the single backscattering model to investigate lateral and depth variations of Q c in the study region. In the interior of Zagros, no strong lateral variation in attenuation parameters is observed. In SE Zagros (the Bandar-Abbas region) where transition to the Makran subduction setting begins, the medium shows lower attenuation. The average frequency relations for the SSZ, the Bandar-Abbas region, and the Zagros are Q c = (124 ± 11) f 0.82 ± 0.04, Q c = (109 ± 2) f 0.99 ± 0.01, and Q c = (85 ± 5) f 1.06 ± 0.03, respectively. To investigate the depth variation of Q c , 18 time windows between 5 and 90 s and at two epicentral distance ranges of R < 100 km and 100 < R < 200 km were considered. It was observed that with increasing coda lapse time, Q 0 ( Q c at 1 Hz) and n (frequency dependence factor) show increasing and decreasing trends, respectively. Beneath the SSZ and at depths of about 50 to 80 km, there is a correlation between the reported low velocity medium and the observed sharp change in the trend of Q 0 and n curves. In comparison with results obtained in other regions of the Iranian plateau, the Zagros along with the Alborz Mountains in the north show highest attenuation of coda wave and strongest frequency dependence, an observation that reflects the intense seismicity and active faulting in these mountain ranges. We also observe a stronger depth dependence of attenuation in the Zagros and SSZ compared to central Iran, indicating a thicker lithosphere in the Zagros region than in central Iran.

Active tectonics of the Qom region, Central Iran

NASA Astrophysics Data System (ADS)

Hollingsworth, J.; Fattahi, M.; Jackson, J. A.; Talebian, M.; Nazari, H.; Bahroudi, A.

2009-12-01

Between 50-57°E shortening across the Arabian-Eurasian collision zone is accommodated primarily in the Zagros and Alborz mountains of Iran, which bound the relatively aseismic Central Iranian block. Both the lack of seismicity and the minor variation in GPS velocities across Central Iran suggest this region plays a negligible role in accommodating Arabia-Eurasia shortening at the present day. We examine recent deformation in the Qom region, which lies 100 km south of Tehran within the Central Iran block. This region is notable for a number of large earthquakes over the last 30 years: 1980.12.18 (Mw 6.0), 1980.12.22 (Mw 5.7), and 2007.06.18 (Mw 5.4). Body-waveform modeling of these events indicates N-S shortening on a S-dipping thrust fault which projects to the surface along the Qom thrust. Evidence for longer-term uplift is indicated by the increased topography south of the fault, and the exposure of folded Miocene (U. Red Fmtn) and Late Oligocene (Qom Fmtn) deposits. River incision has resulted in numerous river terraces, and in one location an alluvial fan has been offset across the fault. Four samples were collected from the surface of this fan and their ages determined using OSL dating. The results indicate fan abandonment at ~30 kybp. A DEM of the fan was produced using kinematic GPS surveying data, from which 1.0±0.3 m vertical offset was measured. A minimum uplift rate of 0.02 mm/yr and a minimum shortening rate of 0.01 mm/yr are obtained. If the age of the lower (and youngest) terrace is 10 ky, as is typically seen in other locations throughout Iran, the likely range of uplift rates are 0.02-0.2 mm/yr and shortening rates 0.01-0.2 mm/yr. North of Qom city, U. Red Fmtn deposits have been folded into an asymmetric N-verging anticline known as the Alborz anticline. Seismic, well and surface data all indicate this structure has formed as a fault-bend fold above a decollement at 3 km depth which ramps to the surface along the northern limit of the fold. A

Environmental factors-ecological species group relationships in the Surash lowland-mountain forests in northern Iran

Treesearch

Fatemeh Bazdid Vahdati; Shahryar Saeidi Mehrvarz; Daniel C. Dey; Alireza Naqinezhad

2016-01-01

Identification of the primary factors that influence the ecological distribution of species groups is important to managers of lowland-mountain forests in northern Iran. The aim of this study was to identify main ecological species groups, describe the site conditions associated with these species groups and the relationships between environmental factors and the...

Calculation of Confidence Intervals for the Maximum Magnitude of Earthquakes in Different Seismotectonic Zones of Iran

NASA Astrophysics Data System (ADS)

Salamat, Mona; Zare, Mehdi; Holschneider, Matthias; Zöller, Gert

2017-03-01

The problem of estimating the maximum possible earthquake magnitude m_max has attracted growing attention in recent years. Due to sparse data, the role of uncertainties becomes crucial. In this work, we determine the uncertainties related to the maximum magnitude in terms of confidence intervals. Using an earthquake catalog of Iran, m_max is estimated for different predefined levels of confidence in six seismotectonic zones. Assuming the doubly truncated Gutenberg-Richter distribution as a statistical model for earthquake magnitudes, confidence intervals for the maximum possible magnitude of earthquakes are calculated in each zone. While the lower limit of the confidence interval is the magnitude of the maximum observed event,the upper limit is calculated from the catalog and the statistical model. For this aim, we use the original catalog which no declustering methods applied on as well as a declustered version of the catalog. Based on the study by Holschneider et al. (Bull Seismol Soc Am 101(4):1649-1659, 2011), the confidence interval for m_max is frequently unbounded, especially if high levels of confidence are required. In this case, no information is gained from the data. Therefore, we elaborate for which settings finite confidence levels are obtained. In this work, Iran is divided into six seismotectonic zones, namely Alborz, Azerbaijan, Zagros, Makran, Kopet Dagh, Central Iran. Although calculations of the confidence interval in Central Iran and Zagros seismotectonic zones are relatively acceptable for meaningful levels of confidence, results in Kopet Dagh, Alborz, Azerbaijan and Makran are not that much promising. The results indicate that estimating m_max from an earthquake catalog for reasonable levels of confidence alone is almost impossible.

Structural analysis of the Gachsar sub-zone in central Alborz range; constrain for inversion tectonics followed by the range transverse faulting

NASA Astrophysics Data System (ADS)

Yassaghi, A.; Naeimi, A.

2011-08-01

Analysis of the Gachsar structural sub-zone has been carried out to constrain structural evolution of the central Alborz range situated in the central Alpine Himalayan orogenic system. The sub-zone bounded by the northward-dipping Kandovan Fault to the north and the southward-dipping Taleghan Fault to the south is transversely cut by several sinistral faults. The Kandovan Fault that controls development of the Eocene rocks in its footwall from the Paleozoic-Mesozoic units in the fault hanging wall is interpreted as an inverted basin-bounding fault. Structural evidences include the presence of a thin-skinned imbricate thrust system propagated from a detachment zone that acts as a footwall shortcut thrust, development of large synclines in the fault footwall as well as back thrusts and pop-up structures on the fault hanging wall. Kinematics of the inverted Kandovan Fault and its accompanying structures constrain the N-S shortening direction proposed for the Alborz range until Late Miocene. The transverse sinistral faults that are in acute angle of 15° to a major magnetic lineament, which represents a basement fault, are interpreted to develop as synthetic Riedel shears on the cover sequences during reactivation of the basement fault. This overprinting of the transverse faults on the earlier inverted extensional fault occurs since the Late Miocene when the south Caspian basin block attained a SSW movement relative to the central Iran. Therefore, recent deformation in the range is a result of the basement transverse-fault reactivation.

Geomorphologic Analysis of Drainage Basins in Damavand Volcano Cone, Iran

NASA Astrophysics Data System (ADS)

Zareinejad, M.

2011-12-01

Damavand volcanic cone is located in the center of the Alborz chain, in the southern Caspian Sea in Iran. Damavand is a dormant volcano in Iran. It is not only the country's highest peak but also the highest mountain on the Middle East; its elevation is 5619 m. The main purpose of this paper is recognition and appraisement of drainage basins in Damavand cone from geomorphic point of view. Water causes erosion in nature in different forms and creates diverse forms on the earth surface depending on the manner of its appearance in nature. Although water is itself a former factor, it flows under morphological effect of earth surface. The difference of earth surface topography and as a result water movement on it, cause the formation of sub-basins. Identification of region drainage basins is considered as one of the requirements for Damavand cone morphometric. Thereupon, five drainage basins were identified in this research by relying on main criteria including topographic contours with 10 m intervals, drainage system, DEM map, slope map, aspect map and satellite images. (Fig 1) Area, perimeter, height classification for classifying morphological landforms in different levels, hypsometric calculations, drainage density, etc. were then calculated by using ArcGIS software. (Table 1) Damavand cone, with a height more than 5,000 meters from the sea surface, has very hard pass slopes and our purpose in this paper is to identify the effect of drainage basins conditions in the region on erosion and the formation of morphological landforms by using SPOT, ASTER, satellite images as well as papering of data in GIS environment.

Zagros Mountains, Iran, SRTM Shaded Relief

NASA Technical Reports Server (NTRS)

2004-01-01

The Zagros Mountains in Iran offer a visually stunning topographic display of geologic structure in layered sedimentary rocks. This scene is nearly 100 kilometers (62 miles) wide but is only a small part of similar terrain that covers much of southern Iran. This area is actively undergoing crustal shortening, as global tectonics moves Arabia toward Asia. Consequently, layers of sedimentary rock are folding much like a carpet will fold if pushed. The convex upward folds create structures called anticlines, which are prominently seen here. The convex downward folds (between the anticlines) create structures called synclines, which are mostly buried and hidden by sediments eroding off the anticlines. Layers having differing erosional resistance create distinctive patterns, often sawtooth triangular facets, that encircle the anticlines. Local relief between the higher mountain ridges and their intervening valleys is about 1200 meters (about 4000 feet).

Salt extrusions and salt 'glaciers' are another set of geologic features readily evident in the topography. Salt deposits, likely created by the evaporation of an ancient inland sea, were buried by the sediments that now make up the layers of the anticlines and synclines. But salt is less dense than most other rocks, so it tends to migrate upward through Earth's crust in vertical columns called 'diapirs'. The compressive folding process has probably facilitated the formation of these diapirs, and the diapirs, in turn, are probably enhancing some anticlines by 'inflating' them with salt. Where the diapirs reach the surface, the salt extrudes, much like lava from a volcano, and the salt flows. Two prominent salt flows are evident in the same valley, leaking from neighboring anticlines, just north of the scene center.

This shaded relief image was created directly from an SRTM elevation model by computing topographic slope in the north-south direction. Northern slopes appear bright and southern slopes appear

Accelerated middle Miocene exhumation of the Talesh Mountains constrained by U-Th/He thermochronometry: Evidence for the Arabia-Eurasia collision in the NW Iranian Plateau

NASA Astrophysics Data System (ADS)

Madanipour, Saeed; Ehlers, Todd A.; Yassaghi, Ali; Enkelmann, Eva

2017-08-01

The Talesh Mountains at the NW margin of the Iranian Plateau curve around the southwestern corner of the South Caspian Block and developed in response to the collision of the Arabian-Eurasian Plates. The timing, rates, and regional changes in late Cenozoic deformation of the Talesh Mountains are not fully understood. In this study, we integrate 23 new apatite and zircon bedrock U-Th/He ages and structurally restored geologic cross sections with previously published detrital apatite fission track data to reconstruct the deformation history of the Talesh Mountains. Our results reveal that slow rock exhumation initiated during the late Oligocene ( 27-23 Ma) and then accelerated in the middle Miocene ( 12 Ma). These events resulted in the present-day high-elevation and curved geometry of the mountains. The spatial and temporal distribution of cooling ages suggest that the Oligocene bending of the Talesh Mountains was earlier than in the eastern Alborz, Kopeh Dagh, and central Alborz Mountains that initiated during the late Cenozoic. Late Oligocene and middle Miocene deformation episodes recorded in the Talesh Mountains can be related to the collisional phases of the Arabian and Eurasian Plates. The lower rate of exhumation recorded in the Talesh Mountains occurred during the initial soft collision of the Arabian-Eurasian Plates in the late Oligocene. The accelerated exhumation that occurred during final collision since the middle Miocene resulted from collision of the harder continental margin.

Tectonic and climatic controls on fan systems: The Kohrud mountain belt, Central Iran

NASA Astrophysics Data System (ADS)

Jones, Stuart J.; Arzani, Nasser; Allen, Mark B.

2014-04-01

Late Pleistocene to Holocene fans of the Kohrud mountain belt (Central Iran) illustrate the problems of differentiating tectonic and climatic drivers for the sedimentary signatures of alluvial fan successions. It is widely recognised that tectonic processes create the topography that causes fan development. The existence and position of fans along the Kohrud mountain belt, NE of Esfahan, are controlled by faulting along the Qom-Zefreh fault system and associated fault zones. These faults display moderate amounts of historical and instrumental seismicity, and so may be considered to be tectonically active. However, fluvial systems on the fans are currently incising in response to low Gavkhoni playa lake levels since the mid-Holocene, producing incised gullies on the fans up to 30 m deep. These gullies expose an interdigitation of lake deposits (dominated by fine-grained silts and clays with evaporites) and coarse gravels that characterise the alluvial fan sediments. The boundaries of each facies are mostly sharp, with fan sediments superimposed on lake sediments with little to no evidence of reworking. In turn, anhydrite-glauberite, mirabilite and halite crusts drape over the gravels, recording a rapid return to still water, shallow ephemeral saline lake sedimentation. Neither transition can be explained by adjustment of the hinterland drainage system after tectonic uplift. The potential influence in Central Iran of enhanced monsoons, the northward drift of the Intertopical Convergence Zone (ITCZ) and Mediterranean climates for the early Holocene (~ 6-10 ka) point to episodic rainfall (during winter months) associated with discrete high magnitude floods on the fan surfaces. The fan sediments were deposited under the general influence of a highstand playa lake whose level was fluctuating in response to climate. This study demonstrates that although tectonism can induce fan development, it is the sensitive balance between aridity and humidity resulting from changes in

Ethnobotanical Study of Medicinal Plants of Hezar Mountain Allocated in South East of Iran

PubMed Central

Rajaei, Peyman; Mohamadi, Neda

2012-01-01

This manuscript is the result of ethnobotany and ethnopharmacology survey on the Hezar Mountain in SE of Iran. Traditional botanical medicine is the primary mode of healthcare for most of the population of this region. The plants were collected in and around Hezar mountain from 2008-2010. The authors have conducted an interview of total 75 informants; The traditional uses of 92 species belonging to 35 vascular plant families and 78 genera have been recorded. The largest number of medicinal species came from Lamiaceae (15.2%). The most common preparations were decoction and infusion. These species are utilized to treat several ailments which the most common of them are digestive disorders of the gastrointestinal tract, (25.4%), renal and genital disorders (13%), respiratory tract system disorders (11.8%), and heart-blood circulatory system disorders (10.2%) respectively. PMID:24250549

The Lower Triassic Sorkh Shale Formation of the Tabas Block, east central Iran: Succesion of a failed-rift basin at the Paleotethys margin

USGS Publications Warehouse

Lasemi, Y.; Ghomashi, M.; Amin-Rasouli, H.; Kheradmand, A.

2008-01-01

The Lower Triassic Sorkh Shale Formation is a dominantly red colored marginal marine succession deposited in the north-south trending Tabas Basin of east central Iran. It is correlated with the unconformity-bounded lower limestone member of the Elika Formation of the Alborz Mountains of northern Iran. The Sorkh Shale is bounded by the pre-Triassic and post-Lower Triassic interregional unconformities and consists mainly of carbonates, sandstones, and evaporites with shale being a minor constituent. Detailed facies analysis of the Sorkh Shale Formation resulted in recognition of several genetically linked peritidal facies that are grouped into restricted subtidal, carbonate tidal flat, siliciclastic tidal flat, coastal plain and continental evaporite facies associations. These were deposited in a low energy, storm-dominated inner-ramp setting with a very gentle slope that fringed the Tabas Block of east central Iran and passed northward (present-day coordinates) into deeper water facies of the Paleotethys passive margin of northern Cimmerian Continent. Numerous carbonate storm beds containing well-rounded intraclasts, ooids and bioclasts of mixed fauna are present in the Sorkh Shale Formation of the northern Tabas Basin. The constituents of the storm beds are absent in the fair weather peritidal facies of the Sorkh Shale Formation, but are present throughout the lower limestone member of the Elika Formation. The Tabas Block, a part of the Cimmerian continent in east central Iran, is a rift basin that developed during Early Ordovician-Silurian Paleotethys rifting. Facies and sequence stratigraphic analyses of the Sorkh Shale Formation has revealed additional evidence supporting the Tabas Block as a failed rift basin related to the Paleotethys passive margin. Absence of constituents of the storm beds in the fair weather peritidal facies of the Sorkh Shale Formation, presence of the constituents of the storm beds in the fair weather facies of the Elika Formation (the

Life cycle energy use, costs, and greenhouse gas emission of broiler farms in different production systems in Iran-a case study of Alborz province.

PubMed

Pishgar-Komleh, Seyyed Hassan; Akram, Asadollah; Keyhani, Alireza; van Zelm, Rosalie

2017-07-01

In order to achieve sustainable development in agriculture, it is necessary to quantify and compare the energy, economic, and environmental aspects of products. This paper studied the energy, economic, and greenhouse gas (GHG) emission patterns in broiler chicken farms in the Alborz province of Iran. We studied the effect of the broiler farm size as different production systems on the energy, economic, and environmental indices. Energy use efficiency (EUE) and benefit-cost ratio (BCR) were 0.16 and 1.11, respectively. Diesel fuel and feed contributed the most in total energy inputs, while feed and chicks were the most important inputs in economic analysis. GHG emission calculations showed that production of 1000 birds produces 19.13 t CO 2-eq and feed had the highest share in total GHG emission. Total GHG emissions based on different functional units were 8.5 t CO 2-eq per t of carcass and 6.83 kg CO 2-eq per kg live weight. Results of farm size effect on EUE revealed that large farms had better energy management. For BCR, there was no significant difference between farms. Lower total GHG emissions were reported for large farms, caused by better management of inputs and fewer bird losses. Large farms with more investment had more efficient equipment, resulting in a decrease of the input consumption. In view of our study, it is recommended to support the small-scale broiler industry by providing subsidies to promote the use of high-efficiency equipment. To decrease the amount of energy usage and GHG emissions, replacing heaters (which use diesel fuel) with natural gas heaters can be considered. In addition to the above recommendations, the use of energy saving light bulbs may reduce broiler farm electricity consumption.

Morphotectonic aspects of active folding in Zagros Mountains (Fin, SE of Iran)

NASA Astrophysics Data System (ADS)

Roustaei, M.; Abbasi, M.

2008-05-01

Active deformation in Iran, structural province of Zagros is a result of the convergence between the Arabian & Eurasian plates. The Zagros Mountains in southern Iran are one of the seismically active region & is introduced as fold-thrust belt trending NW-SE within the Arabian plate. Fin lies in Hormozgan province; the south of Iran. The vastness is surrounded by central Iran in the north, High Zagros in the North West and west, Folded Zagros in the east, Makran in the south east and Persian Gulf in the south. The study area is determined by complex structures, alternation of folding, salt diapers and faulting. The surface geology mainly comprises Neogene; Marls, Conglomerate, Sandstones (Mishan, Aghajari, Bakhtiyari formations), old fans and alluvium as syncline that Shur River cuts its north limb and passes from the middle of core .The older formations( Ghachsaran, Rzak and Guri member) folded into prominent anticlines. The fold axes mostly follow the parallel trends .Folds trending are NW-SE (Tashkend anticline), NE-SW (Khur anticline), E-W (Guniz & Handun anticline) and the trend of axes Baz fold in the main part is E-W. Hormoz salt also outcrops in the cores of many whaleback anticlines. Thus, anticlines may be cored with evaporates, even though no salt is currently exposed at the surface. Reason of selecting this area as an example referred to active seismcity. Release of energy is gradually in every events, this seismic character cusses that there was not earthquake with high magnitude in the area but it can not be a role. Answer to the question concerning relationship between folding of the crust layer and faulting at depth is more difficult. There is 2 terms to describe this relationship; "detachment folds" and" forced folds". In this paper, we try to analysis of different satellite imagery; Aster, spot and digital elevation model with high resolution (10 m) in order to detect geomorphic indicators which can help us to find a relationship between faulting

A five-year study on the epidemiological approaches to cholera in Iran.

PubMed

Mafi, Moharam; Goya, Mohammad Mahdi; Hajia, Massoud

2016-01-01

Cholera is considered a key indicator of social development but still is reported in various cities of Iran. The present study aimed to analyze the available information regarding cholera outbreaks since 2010 in Iran. All cases reported to the Center for Disease Control and Prevention of Ministry of Health and Education who had been confirmed as cholera cases by the Health Reference Laboratory, were entered into this study since 2010. A specific spreadsheet was designed to ensure the safe keeping of the patient records. A total of 1522 patients were clinically diagnosed as cholera with laboratory confirmation over the study period. Cholera was detected in 26 Provinces and 115 cities during this period. Mean age of the patients was 35.1±17, both the Inaba and Ogawa strains were isolated. The highest mortality and the morbidity rate was 1.98% in 2013. The most cholera prevalent provinces in order of frequency were Baluchistan, Alborz, Gilan, Golestan and Qom, as well as Tehran. Inaba serotype was the most common cause of mortality and morbidity in 2013. These findings indicate significant outbreaks of cholera in some of the provinces of Iran and warrant appropriate treatment and preventive measures.

Late Jurassic low latitude of Central Iran: paleogeographic and tectonic implications

NASA Astrophysics Data System (ADS)

Mattei, Massimo; Muttoni, Giovanni; Cifelli, Francesca

2014-05-01

The individual blocks forming present-day Central Iran are now comprised between the Zagros Neo-Tethys suture to the south and the Alborz Palaeo-Tethys suture to the north. At the end of the Palaeozoic, the Iranian blocks rifted away from the northern margin of Gondwana as consequence of the opening of the Neo-Tethys, and collided with Eurasia during the Late Triassic, giving place to the Eo-Cimmerian orogeny. From then on, the Iranian block(s) should have maintained European affinity. Modern generations of apparent polar wander paths (APWPs) show the occurrence in North American and African coordinates of a major and rapid shift in pole position (=plate shift) during the Middle-Late Jurassic. This so-called monster polar shift is predicted also for Eurasia from the North Atlantic plate circuit, but Jurassic data from this continent are scanty and problematic. Here, we present paleomagnetic data from the Kimmeridgian-Tithonian (Upper Jurassic) Garedu Formation of Iran. Paleomagnetic component directions of primary (pre-folding) age indicate a paleolatitude of deposition of 10°N ± 5° that is in excellent agreement with the latitude drop predicted for Iran from APWPs incorporating the Jurassic monster polar shift. We show that paleolatitudes calculated from these APWPs, used in conjunction with simple zonal climate belts, better explain the overall stratigraphic evolution of Iran during the Mesozoic.

Epidemiological Distribution of Rodents as Potent Reservoirs for Infectious Diseases in the Provinces of Mazandaran, Gilan and Golestan, Northern Iran

PubMed Central

Esfandiari, Behzad; Pourshafie, Mohammad Reza; Gouya, Mohammad Mehdi; Khaki, Pejvak; Mostafavi, Ehsan; Darvish, Jamshid; Hanifi, Hamed

2017-01-01

Rodents are mammals that comprise more than 2000 species and approximately 30 families. There are many morphological and ecological differences among them as variations in their shape, size, weight and habitat. In addition to significant economic losses, rodents have a major role in the dissemination of infectious diseases caused by viruses, bacteria, parasites or other micro-organisms. Rodents are important reservoirs of diseases which have been observed in many cities of Iran provinces especially along Caspian Sea border to Alborz Mountain. The aim of this study is to assess the geographical distribution of rodents in three provinces of northern part of Iran as reservoir of potential endemic infectious diseases. Rodents in 10 major parts of each of the three provinces of Mazandaran, Gilan and Golestan, northern Iran were collected and a total of 404 rodents were trapped alive. They were determined by the key characteristics such as gender, genus, species, different locations and topological situation. Statistical analysis was performed to characterize the study sample and to correlate all variables and parameters. The distribution frequencies of three, five and six genera of rodents were identified in Mazandaran, Gilan and Golestan provinces respectively. The overall distribution frequency of eight genera of rodents in the three provinces were identified as Rattus (R.) norvegicus (67.3%), R. rattus (13.6%), Apodemus sylvaticus (13.9%), Arvicola (1%), Mus musculus (0.3%), Nesokia indica (2.5%), Cricetulus migrates (0.7%) and Rhombomys opimus (0.7%). The results of this study determined the geographic distribution of the rodents in the three northern provinces of Iran. It is indicated the association of various distribution and diversity of rodents with provincial location. The overall distribution frequency of eight genera of rodents was recognized in the above three provinces geographical locations. This study confirms epidemiological distribution of various

Zagros Mountains, Iran, SRTM Shaded Relief Anaglyph

NASA Technical Reports Server (NTRS)

2004-01-01

The Zagros Mountains in Iran offer a visually stunning topographic display of geologic structure in layered sedimentary rocks. This scene is nearly 100 kilometers (62 miles) wide but is only a small part of similar terrain that covers much of southern Iran. This area is actively undergoing crustal shortening, as global tectonics moves Arabia toward Asia. Consequently, layers of sedimentary rock are folding much like a carpet will fold if pushed. The convex upward folds create structures called anticlines, which are prominently seen here. The convex downward folds (between the anticlines) create structures called synclines, which are mostly buried and hidden by sediments eroding off the anticlines. Layers having differing erosional resistance create distinctive patterns, often sawtooth triangular facets, that encircle the anticlines. Local relief between the higher mountain ridges and their intervening valleys is about 1,200 meters (about 4,000 feet).

Salt extrusions and salt 'glaciers' are another set of geologic features readily evident in the topography. Salt deposits, likely created by the evaporation of an ancient inland sea, were buried by the sediments that now make up the layers of the anticlines and synclines. But salt is less dense than most other rocks, so it tends to migrate upward through Earth's crust in vertical columns called 'diapirs'. The compressive folding process has probably facilitated the formation of these diapirs, and the diapirs, in turn, are probably enhancing some anticlines by 'inflating' them with salt. Where the diapirs reach the surface, the salt extrudes, much like lava from a volcano, and the salt flows. Two prominent salt flows are evident in the same valley, leaking from neighboring anticlines, just north of the scene center.

This anaglyph was created by deriving a shaded relief image from the SRTM data, draping it back over the SRTM elevation model, and then generating two differing perspectives, one for each eye

Right-lateral shear across Iran and kinematic change in the Arabia-Eurasia collision zone

NASA Astrophysics Data System (ADS)

Allen, Mark B.; Kheirkhah, Monireh; Emami, Mohammad H.; Jones, Stuart J.

2011-02-01

be accommodated in new ways and new areas, leading to the present pattern of faulting from eastern Iran to western Turkey, and involving the westward transport (`escape') of Anatolia and the concentration of thrusting in the Zagros and Alborz mountains.

Application of a time probabilistic approach to seismic landslide hazard estimates in Iran

NASA Astrophysics Data System (ADS)

Rajabi, A. M.; Del Gaudio, V.; Capolongo, D.; Khamehchiyan, M.; Mahdavifar, M. R.

2009-04-01

Iran is a country located in a tectonic active belt and is prone to earthquake and related phenomena. In the recent years, several earthquakes caused many fatalities and damages to facilities, e.g. the Manjil (1990), Avaj (2002), Bam (2003) and Firuzabad-e-Kojur (2004) earthquakes. These earthquakes generated many landslides. For instance, catastrophic landslides triggered by the Manjil Earthquake (Ms = 7.7) in 1990 buried the village of Fatalak, killed more than 130 peoples and cut many important road and other lifelines, resulting in major economic disruption. In general, earthquakes in Iran have been concentrated in two major zones with different seismicity characteristics: one is the region of Alborz and Central Iran and the other is the Zagros Orogenic Belt. Understanding where seismically induced landslides are most likely to occur is crucial in reducing property damage and loss of life in future earthquakes. For this purpose a time probabilistic approach for earthquake-induced landslide hazard at regional scale, proposed by Del Gaudio et al. (2003), has been applied to the whole Iranian territory to provide the basis of hazard estimates. This method consists in evaluating the recurrence of seismically induced slope failure conditions inferred from the Newmark's model. First, by adopting Arias Intensity to quantify seismic shaking and using different Arias attenuation relations for Alborz - Central Iran and Zagros regions, well-established methods of seismic hazard assessment, based on the Cornell (1968) method, were employed to obtain the occurrence probabilities for different levels of seismic shaking in a time interval of interest (50 year). Then, following Jibson (1998), empirical formulae specifically developed for Alborz - Central Iran and Zagros, were used to represent, according to the Newmark's model, the relation linking Newmark's displacement Dn to Arias intensity Ia and to slope critical acceleration ac. These formulae were employed to evaluate

Alborz-I array: A simulation on performance and properties of the array around the knee of the cosmic ray spectrum

NASA Astrophysics Data System (ADS)

Abdollahi, Soheila; Bahmanabadi, Mahmud; Pezeshkian, Yousef; Mortazavi Moghaddam, Saba

2016-03-01

The first phase of the Alborz Observatory Array (Alborz-I) consists of 20 plastic scintillation detectors each one with surface area of 0.25 m2spread over an area of 40 × 40 m2 realized to the study of Extensive Air Showers around the knee at the Sharif University of Technology campus. The first stage of the project including construction and operation of a prototype system has now been completed and the electronics that will be used in the array instrument has been tested under field conditions. In order to achieve a realistic estimate of the array performance, a large number of simulated CORSIKA showers have been used. In the present work, theoretical results obtained in the study of different array layouts and trigger conditions are described. Using Monte Carlo simulations of showers the rate of detected events per day and the trigger probability functions, i.e., the probability for an extensive air shower to trigger a ground based array as a function of the shower core distance to the center of array are presented for energies above 1 TeV and zenith angles up to 60°. Moreover, the angular resolution of the Alborz-I array is obtained.

Conservation Below the Species Level: Suitable Evolutionarily Significant Units among Mountain Vipers (the Montivipera raddei complex) in Iran.

PubMed

Behrooz, Roozbeh; Kaboli, Mohammad; Arnal, Véronique; Nazarizadeh, Masoud; Asadi, Atefeh; Salmanian, Amin; Ahmadi, Mohsen; Montgelard, Claudine

2018-05-11

Northern and western mountains of Iran are among the most important biodiversity and endemism hot spots for reptiles in the Middle East. Among herpetofauna, the montivipers represent an emblematic and fragmented endemic group for which estimating their level of genetic differentiation and defining conservation priorities is urgently needed. Here, we present the most comprehensive phylogenetic study on the Montivipera raddei species group comprising all 5 known taxa, among which 3 are endemic to Iran. Based on 2 mitochondrial genes, phylogenetic and phylogeographic analyses revealed 3 major lineages each presenting very contrasting distribution areas. The Iranian montivipers are highly structured in clades showing low genetic diversity and corresponding to high altitude summits. Molecular dating revealed the role of Quaternary paleo-climatic oscillations and altitudinal movements of montivipers in shaping genetic diversity and differentiation of these sky-island taxa. In addition, the best scenario of historical biogeography allowed identifying 3 possible refugial areas in Iran most likely arising by vicariance. Based on our mitochondrial results and pending additional data, we recognize 3 candidate species among the M. raddei complex: M. raddei, Montivipera latifii, and Montivipera kuhrangica that are coherent with their geographical distribution. We propose that the most appropriate evolutionary significant units for conservation of the montivipers are represented by 13 units among which 6 are recognized as high priority. Finally, we suggest some recommendations to the IUCN as well as to the Iranian conservation policies with respect to conservation prioritization.

Earth Observations taken by the Expedition 10 crew

NASA Image and Video Library

2005-01-15

ISS010-E-13393 (15 January 2005) --- Mt. Damavand, Iran is featured in this image photographed by an Expedition 10 crewmember on the International Space Station (ISS). Located approximately 50 kilometers to the northeast of Tehran, Mt. Damavand is an impressive stratovolcano that reaches 5,670 meters (18,598 feet) in elevation. Damavand, which is part of the Alborz mountain range that borders the Caspian Sea to the north, is believed by scientists to be a young volcano that has mostly formed during the Holocene Epoch (over approximately the last 10,000 years). The western flank of the volcano includes solidified lava flows with flow levees – “walls” formed as the side edges of flowing lava cooled rapidly, forming a chute that channeled the hotter interior lava. Two such flows with well-defined levees are highlighted by snow on the mountainside (center). Damavand is the highest peak in Iran and the highest volcano in the Middle East.

Geometric and kinematic analysis of structural elements along north front of Bagharan Kuh Mountain, NE Iran

NASA Astrophysics Data System (ADS)

Samimi, S.; Gholami, E.

2017-03-01

At the end of the western part of Bagharan Kuh Mountain in the northeast of Iran, mountain growth has been stopped toward the west because of the stress having been consumed by the thrusting movements and region rising instead of shear movement. Chahkand fault zone is situated at the western part of this mountain; this fault zone includes several thrust sheets that caused upper cretaceous ophiolite rocks up to younger units, peridotite exposure and fault related fold developing in the surface. In transverse perpendicular to the mountain toward the north, reduction in the parameters like faults dip, amount of deformation, peridotite outcrops show faults growth sequence and thrust sheets growth from mountain to plain, thus structural vergence is toward the northeast in this fault zone. Deformation in the east part of the region caused fault propagation fold with axial trend of WNW-ESE that is compatible with trending of fault plane. In the middle part, two types of folds is observed; in the first type, folding occurred before faulting and folds was cut by back thrust activity; in the second type, faults activity caused fault related folds with N60-90W axial trend. In order to hanging wall strain balance, back thrusts have been developed in the middle and western part which caused popup and fault bend folds with N20-70E trend. Back thrusts activity formed footwall synclines, micro folds, foliations, and uplift in this part of the region. Kinematic analysis of faults show stress axis σ1 = N201.6, 7, σ2 = N292.6, 7.1, σ3 = N64.8, 79.5; stress axis obtained by fold analysis confirm that minimum stress (σ3) is close to vertical so it is compatible with fault analysis. Based on the results, deformation in this region is controlled by compressional stress regime. This stress state is consistent with the direction of convergence between the Arabian and Eurasian plates. Also study of transposition, folded veins, different movements on the fault planes and back thrusts

Earthshots: Satellite images of environmental change – Elburz Mountains, Iran

USGS Publications Warehouse

,

2013-01-01

The Elburz Mountains run parallel to the southern coast of the Caspian Sea, and these mountains act as a barrier to rain clouds moving southward; as the clouds rise in altitude to cross the mountains they drop their moisture. This abundant rainfall supports a heavy rainforest (the bright red area) on the northern slopes. The valley to the south receives little precipitation because of this rain-shadow effect of the mountains.

Genetic Characterization of Echinococcus granulosus from a Large Number of Formalin-Fixed, Paraffin-Embedded Tissue Samples of Human Isolates in Iran

PubMed Central

Rostami, Sima; Torbaghan, Shams Shariat; Dabiri, Shahriar; Babaei, Zahra; Mohammadi, Mohammad Ali; Sharbatkhori, Mitra; Harandi, Majid Fasihi

2015-01-01

Cystic echinococcosis (CE), caused by the larval stage of Echinococcus granulosus, presents an important medical and veterinary problem globally, including that in Iran. Different genotypes of E. granulosus have been reported from human isolates worldwide. This study identifies the genotype of the parasite responsible for human hydatidosis in three provinces of Iran using formalin-fixed paraffin-embedded tissue samples. In this study, 200 formalin-fixed paraffin-embedded tissue samples from human CE cases were collected from Alborz, Tehran, and Kerman provinces. Polymerase chain reaction amplification and sequencing of the partial mitochondrial cytochrome c oxidase subunit 1 gene were performed for genetic characterization of the samples. Phylogenetic analysis of the isolates from this study and reference sequences of different genotypes was done using a maximum likelihood method. In total, 54.4%, 0.8%, 1%, and 40.8% of the samples were identified as the G1, G2, G3, and G6 genotypes, respectively. The findings of the current study confirm the G1 genotype (sheep strain) to be the most prevalent genotype involved in human CE cases in Iran and indicates the high prevalence of the G6 genotype with a high infectivity for humans. Furthermore, this study illustrates the first documented human CE case in Iran infected with the G2 genotype. PMID:25535316

High resolution image of uppermost mantle beneath NE Iran continental collision zone

NASA Astrophysics Data System (ADS)

Motaghi, K.; Tatar, M.; Shomali, Z. H.; Kaviani, A.; Priestley, K.

2012-10-01

We invert 3775 relative P wave arrival times using the ACH damped least square method of Aki et al. (1977) to study upper mantle structure beneath the NE Iran continental collision zone. The data for this study were recorded by 17 three component broad-band stations operated from August 2006 to February 2008 along a profile from the center of Iranian Plateau, near Yazd, to the northeastern part of Iran on the Turan Platform just north of the Kopeh Dagh Mountains. The results confirm the previously known low velocity upper mantle beneath Central Iran. Our tomographic model reveals a deep high velocity anomaly. The surficial expressions of this anomaly are between the Ashkabad and Doruneh Faults, where the resolution and ray coverage are good. A transition zone in uppermost mantle is recognized under the Binalud foreland that we interpreted as suture zone between Iran and Turan platform. Our results indicate that Atrak Valley which is the boundary between the Binalud and Kopeh Dagh Mountains can be considered as the northeastern suture of the Iranian Plateau where Eurasia and Turan Platform under-thrust beneath the Binalud range and Central Iran.

Intracontinental Deformation in the NW Iranian Plateau and Comparisons with the Northern Margin of the Tibetan Plateau

NASA Astrophysics Data System (ADS)

Chen, L.; Jiang, M.; Talebian, M.; Wan, B.; Ai, Y.; Ghods, A.; Sobouti, F.; Xiao, W.; Zhu, R.

2017-12-01

This study investigates the intracontinental deformation and its relationship with the structure of the crust and uppermost mantle in the NW Iranian plateau by combining new seismic and geological observations, to understand how this part of the plateau deformed to accommodate the Arabia-Eurasia plate collision and how the property of the lithosphere controls the deformation pattern. In contrast to the adjacent Anatolian block that exhibits westward large-scale extrusion, the northwesternmost part of the Iranian plateau shows dispersed intracontinental deformations with the development of numerous small-scale and discontinuous right-lateral strike-slip faults. The dispersed surface structures and deformation pattern correspond well to the active volcanism and seismically slow crust and uppermost mantle, and hence a weak lithosphere of the area. Further to the southeast are the western part of the Alborz Mountains and the southern Caspian Sea, both of which are characterized by stronger and more rigid lithosphere with relatively fast crust and uppermost mantle and absence of Quaternary volcanoes. A sharp Moho offset of 18 km has been imaged at the border of the Alborz and southern Caspian Sea using teleseismic receiver function data from a dense seismic array deployed under a collaborative project named "China-Iran Geological and Geophysical Survey in the Iranian Plateau (CIGSIP)". The sharp Moho offset and the minor undulations of the Moho on both sides indicate insignificant intracrustal deformation but mainly relative crustal movements between the Alborz Mountains and southern Caspian Sea, a behavior consistent with the relatively rigid nature of the lithosphere. Similar Moho offsets and lithospheric structures have been reported at the borders between the Kunlun Mountains and Qaidam or Tarim Basins in the northern margin of the Tibetan plateau, suggesting the occurrence of relative crustal movements with the effects of rigid continental lithosphere in the region

The genesis of Mo-Cu deposits and mafic igneous rocks in the Senj area, Alborz magmatic belt, Iran

NASA Astrophysics Data System (ADS)

Nabatian, Ghasem; Li, Xian-Hua; Wan, Bo; Honarmand, Maryam

2017-11-01

The geochemical and isotopic investigations were provided on the Upper Eocene Senj mafic intrusion and Mo-Cu mineralization to better understand the tectono-magmatic evolution and metallogeny of the central part of the Alborz magmatic belt. The Senj mafic intrusion is composed of gabbro to monzodiorite and monzonite in lithology, and intruded as a sill into volcano-sedimentary rocks of the Eocene Karaj Formation. The Karaj Formation consists of volcano-sedimentary rocks, such as altered crystalline to shaly tuffs. The Senj intrusion (39.7 ± 0.4 Ma) shows LILE and LREE enrichment and negative anomaly of Nb, Ta and Ti, the geochemical signatures similar to those from subduction-related mafic magmas. The Hf-O zircon analyses yield ɛHf(t) values of + 4.1 to + 11.1 and δ18O values of + 4.8 to + 6.2‰. The zircon isotopic signatures together with shoshonitic affinity in the Senj mafic samples suggest partial melting of an enriched lithospheric mantle that had already been metasomatized by slab-derived melts and fluids. The Mo-Cu mineralization mainly occurs as veins and veinlets in the volcano-sedimentary rocks of the Karaj Formation and is dominated by molybdenite with minor amounts of chalcopyrite, bornite, pyrite and tetrahedrite-tennantite. The associated gangue minerals are tremolite, actinolite, quartz, calcite, chlorite and epidote. The Senj Mo-Cu deposit formed in volcano-sedimentary rocks following the emplacement of the Late Eocene Senj sill. The source of molybdenite in the Senj deposit is dominantly from crustal materials as it is revealed by Re contents in the molybdenite minerals (0.5 to 0.7 ppm). In fact, the molybdenite occurrence may be a remobilization process related to the emplacement of the Senj mafic magma.

Study on Frequency content in seismic hazard analysis in West Azarbayjan and East Azarbayjan provinces (Iran)

NASA Astrophysics Data System (ADS)

Behzadafshar, K.; Abbaszadeh Shahri, A.; Isfandiari, K.

2012-12-01

ABSTRACT: Iran plate is prone to earthquake, occurrence of destructive earthquakes approximately every 5 years certify it. Due to existence of happened great earthquakes and large number of potential seismic sources (active faults) which some of them are responsible for great earthquakes the North-West of Iran which is located in junction of Alborz and Zagros seismotectonic provinces (Mirzaii et al, 1998) is an interesting area for seismologists. Considering to population and existence of large cities like Tabriz, Ardabil and Orumiyeh which play crucial role in industry and economy of Iran, authors decided to focus on study of seismic hazard assessment in these two provinces to achieve ground acceleration in different frequency content and indicate critical frequencies in the studied area. It is important to note that however lots of studies have been done in North -West of Iran, but building code modifications also need frequency content analysis to asses seismic hazard more precisely which has been done in the present study. Furthermore, in previous studies have been applied free download softwares which were provided before 2000 but the most important advantage of this study is applying professional industrial software which has been written in 2009 and provided by authors. This applied software can cover previous software weak points very well such as gridding potential sources, attention to the seismogenic zone and applying attenuation relationships directly. Obtained hazard maps illustrate that maximum accelerations will be experienced in North West to South East direction which increased by frequency reduction from 100 Hz to 10 Hz then decreased by frequency reduce (to 0.25 Hz). Maximum acceleration will be occurred in the basement in 10 HZ frequency content. Keywords: hazard map, Frequency content, seismogenic zone, Iran

Study and comparison of the maximum stress directions and main fault orientations in some active zones in Iran

NASA Astrophysics Data System (ADS)

Forouhid, Khatereh; Faraji, Atefeh; Ghorashi, Manouchehr

2010-05-01

Study and comparison of the maximum stress directions and main fault orientations in some active zones in Iran Khatereh Forouhid, Manouchehr Ghorashi, Atefeh Faraji Institute of Geophysics, Tehran University, Tehran, Iran kforouhid@yahoo.com Farajiatefeh@yahoo.com The Iranian plateau is the widest active zone in Alpine-Himalayan collision system that is located between two stable platforms, the Arabia in southwest and Eurasia in northeast. The convergence of these two platforms towards each other is the main reason for seismicity and different styles of deformation observed in Iran. In this study, the Iranian plateau is divided into 7 regions based on their seismotectonic characteristics. These regions are; Zagros, Makran, East Iran, Alborz, Kopeh Dagh, Central Iran and Azarbayejan (northwest of Iran). In each region, focal mechanism solutions of early and modern instrumental earthquakes (the only source of information suitable to use for stress distribution study in Iran) with magnitudes more than 5.0 and their relations to active faults are considered. By studying each maximum stress direction based on a group of earthquake focal mechanisms and considering main fault orientations, each region is studied individually. According to these data, some of these regions are divided into smaller parts. These sub-divided parts have some characters that make them different from their neighbors in the same region. In this regard, Zagros is studied in detail based on seismotectonic characteristics and divided into three parts, with N-S maximum stress direction (compressional) in one part and two different kind of NE-SW direction in two other. We use this information to investigate the style and distribution of active faulting in the Zagros and the relationships of this activity with shortening of the Arabia-Eurasia collision. It is worth to mention that as the fault slip will almost occur in the direction of maximum resolved shear stress on the fault plane, probably strain

Study of Upper Miocene Oysters(Plecypoda) From the Mishan Formation in south west of Firuzabad, Fars, Iran(Zagros mountain)

NASA Astrophysics Data System (ADS)

Dehbozorgi, Mehdi; Sabouhi, Mostafa; Nabavi, Hamid

2010-05-01

The out crapes of Mishan Formation located in Aghar area(Firuzabad city) south west of Fars and 70km south west of Firuzabad. this Formation mostly consist of limestone, marly limestone and marlstone with 800m thickness. 6key beds distinctive from limestone beds are recognized in this area. this key beds are useful for local and regional correlation in Zagros mountains. the key beds from base to top are: Red algae, Bryozoa, Gastropoda and Plecypoda, Crabs and Oysters. Mishan Formation in this area is between Gachsaran F.M(Under Formation), Conformable and Aghajari F.M(Upper Formation), Conformable. With due attention to rang and distribution of the Macrofossils, 5 local assmblage biozone were recognized, that is confirming time limit from Early- Upper Miocene. this research cheked and controled a biostrom Plecypoda(Oysters) level by thickness 3- 4m. this biostrom located around 550m the base of section. Ofcurse more of this Plecypoda be assinged to order pterriodia and Genus Oyster. Along with Oysters, Pecten and Venus can be see. This biostrom made up a bioclastic shoal shallow deep in the margin of sea Miocene. This Oysters report from Mishan Formation of Firuzabad, Fars, Zagros, Iran: Ostrea virleti var. crassicostat, Ostrea virleti Desh var. persica, Ostrea digitatai Echiwald var. rohlfsi, Ostrea lamellose. Ostrea cf. biowwondeli. Master of science in Geology (Paleontology), University of Isfahan, Iran.

GT-12 - EARTH SKY - IRAN, TRUCIAL COAST

NASA Image and Video Library

1966-11-13

S66-63485 (13 Nov. 1966) --- Iran, Trucial Coast, Oman, Zagros Mountains, and Qishm Island (large island at lower left), as seen from the Gemini-12 spacecraft during its 25th revolution of Earth. Gulf of Oman is at lower left edge and the Persian Gulf is large body of water in upper half of photo. Photo credit: NASA

GT-12 - EARTH SKY - IRAN, TRUCIAL COAST

NASA Image and Video Library

1966-11-13

S66-63486 (13 Nov. 1966) --- Iran, Trucial Coast, Oman, Zagros Mountains, and Qishm Island (large island at lower right), as seen from the Gemini-12 spacecraft during its 25th revolution of Earth. Gulf of Oman is large body of water at left and the Persian Gulf is body of water at right. View is looking east. Photo credit: NASA

The Crust and Upper Mantle Structure of the Iranian Plateau from Joint Waveform Tomography Imaging of Body and Surface Waves

NASA Astrophysics Data System (ADS)

Roecker, S. W.; Priestley, K. F.; Tatar, M.

2014-12-01

The Iranian Plateau forms a broad zone of deformation between the colliding Arabian and Eurasian plates. The convergence is accommodated in the Zagros Mountains of SW Iran, the Alborz Mountains of northern Iran, and the Kopeh Dagh Mountains of NE Iran. These deforming belts are separated by relatively aseismic depressions such as the Lut Block. It has been suggested that the Arabia-Eurasia collision is similar to the Indo-Eurasia collision but at a early point of development and therefore, it may provide clues to our understanding of the earlier stages of the continent-continent collision process. We present results of the analysis of seismic data collected along two NE-SW trending transects across the Iranian Plateau. The first profile extends from near Bushere on the Persian Gulf coast to near to the Iran-Turkmenistan border north of Mashad, and consists of seismic recordings along the SW portion of the line in 2000-2001 and recording along the NE portion of the line in 2003 and 2006-2008. The second profile extends from near the Iran-Iraq border near the Dezfel embayment to the south Caspian Sea coast north of Tehran. We apply the combined 2.5D finite element waveform tomography algorithm of Baker and Roecker [2014] to jointly invert teleseismic body and surface waves to determine the elastic wavespeed structures of these areas. The joint inversion of these different types of waves affords similar types of advantages that are common to combined surface wave dispersion/receiver function inversions in compensating for intrinsic weaknesses in horizontal and vertical resolution capabilities. We compare results recovered from a finite difference approach to document the effects of various assumptions related to their application, such as the inclusion of topography, on the models recovered. We also apply several different inverse methods, starting with simple gradient techniques to the more sophisticated pseudo-Hessian or L-BFGS approach, and find that the latter are

Data on morphotectonic indices of Dashtekhak district, Iran.

PubMed

Fadaie Kermani, Ali; Derakhshani, Reza; Shafiei Bafti, Shahram

2017-10-01

Morphotectonic indices by representing the longer period of time than recorded earthquake data, are useful in evaluating the tectonic activity of a region. Dashtkhak area is located in Kerman province of Iran, where one of the most active faults, Kouhbanan strike slip fault, passes through. This data article provides a precise level data on mountain fronts and valleys of Dashtkhak region that is fundamental for morphotectonic investigations of the relationship among geomorphology and tectonic activity. This data is valuable in the field of geology and geography. Mountain fronts and valleys data is more relevant in the field of tectonics and geomorphology. It helps to evaluate a region from the viewpoint of tectonic activity. The data which are presented for 31 mountain fronts and 61 valleys, is taken by processing of remotely sensed Landsat satellite data, photogeology of areal photographs, measuring on topographic maps and controlled by field checking. This data is useful for calculating of some morphotectonic indices such as sinuosity of mountain fronts ( s mf ), mountain front faceting percentage (Facet%), the ratio of valley floor width to valley height ( V f ) and the valley ratio ( V ).

Preliminary results of chronostratigraphic field work, OSL-dating and morphogenetic reconstruction of an alluvial apron at Alborz southern foothill, Damghan basin, Iran

NASA Astrophysics Data System (ADS)

Büdel, Christian; Fuchs, Markus; Majid Padashi, Seyed; Baumhauer, Roland

2014-05-01

Here we present preliminary results of a chronostratigraphic study of an alluvial fan in the Damghan Basin, northern Iran. The basin sediments date back to the Mio- and Pliocene and therefore represent the starting point of alluvial fan aggradation. Today, the still active alluvial fans prograde from the Albors Mountain ranges and sit on the older sediment bodies. In this study, our focus is on the late Pleistocene to Holocene alluvial fan sedimentation history. The upper stratigraphy of the alluvial fans and intercalated lake deposits is characterized by six individual layers of gravels and fines, representing six different stratigraphic units. These units are described and classified by detailed geomorphological and stratigraphic mapping. To establish an alluvial fan chronology, six profiles were sampled for OSL dating. As expected, due to the high-energy transport system of alluvial fan aggradation in semi-desert environments, OSL dating of these sediments is challenging due to the problem of insufficient bleaching. Consequently, most of the samples are interpreted as maximum ages. However, the measurements show a consistent internal age structure and the overall OSL-based chronology is in agreement with the age model derived from our geomorphological analysis. As a first interpretation, based on surveyed geomorphological features and chronological analysis, we could identify seven morphodynamic phases, leading to a genetic model of alluvial fan aggradation. The oldest Pleistocene age estimate is derived from a former lake terrace. The following ages represent ongoing lake sediment deposition and the development of a proximal and mid-fan gravel cover. After the youngest lake deposits were accumulated within the Holocene, the lake starts to retreat and small alluvial fans are filling up the former lake bottom. This last sedimentation phase can be divided in at least two sub-phases, probably coupled to a lateral shifting of the active depositional lobe and to the

An investigation on thermal patterns in Iran based on spatial autocorrelation

NASA Astrophysics Data System (ADS)

Fallah Ghalhari, Gholamabbas; Dadashi Roudbari, Abbasali

2018-02-01

The present study aimed at investigating temporal-spatial patterns and monthly patterns of temperature in Iran using new spatial statistical methods such as cluster and outlier analysis, and hotspot analysis. To do so, climatic parameters, monthly average temperature of 122 synoptic stations, were assessed. Statistical analysis showed that January with 120.75% had the most fluctuation among the studied months. Global Moran's Index revealed that yearly changes of temperature in Iran followed a strong spatially clustered pattern. Findings showed that the biggest thermal cluster pattern in Iran, 0.975388, occurred in May. Cluster and outlier analyses showed that thermal homogeneity in Iran decreases in cold months, while it increases in warm months. This is due to the radiation angle and synoptic systems which strongly influence thermal order in Iran. The elevations, however, have the most notable part proved by Geographically weighted regression model. Iran's thermal analysis through hotspot showed that hot thermal patterns (very hot, hot, and semi-hot) were dominant in the South, covering an area of 33.5% (about 552,145.3 km2). Regions such as mountain foot and low lands lack any significant spatial autocorrelation, 25.2% covering about 415,345.1 km2. The last is the cold thermal area (very cold, cold, and semi-cold) with about 25.2% covering about 552,145.3 km2 of the whole area of Iran.

Application of ALOS and Envisat Data in Improving Multi-Temporal InSAR Methods for Monitoring Damavand Volcano and Landslide Deformation in the Center of Alborz Mountains, North Iran

NASA Astrophysics Data System (ADS)

Vajedian, S.; Motagh, M.; Nilfouroushan, F.

2013-09-01

InSAR capacity to detect slow deformation over terrain areas is limited by temporal and geometric decorrelations. Multitemporal InSAR techniques involving Persistent Scatterer (Ps-InSAR) and Small Baseline (SBAS) are recently developed to compensate the decorrelation problems. Geometric decorrelation in mountainous areas especially for Envisat images makes phase unwrapping process difficult. To improve this unwrapping problem, we first modified phase filtering to make the wrapped phase image as smooth as possible. In addition, in order to improve unwrapping results, a modified unwrapping method has been developed. This method includes removing possible orbital and tropospheric effects. Topographic correction is done within three-dimensional unwrapping, Orbital and tropospheric corrections are done after unwrapping process. To evaluate the effectiveness of our improved method we tested the proposed algorithm by Envisat and ALOS dataset and compared our results with recently developed PS software (StaMAPS). In addition we used GPS observations for evaluating the modified method. The results indicate that our method improves the estimated deformation significantly.

Uplift of Zagros Mountains slows plate convergence

NASA Astrophysics Data System (ADS)

Balcerak, Ernie

2013-05-01

Research has indicated that mountain ranges can slow down the convergence between two tectonic plates on timescales as short as a few million years, as the growing mountains provide enough tectonic force to impact plate motions. Focusing on the convergence of the Arabian and Eurasian plates at the Zagros mountain range, which runs across Iran and Iraq, Austermann and Iaffaldano reconstructed the relative motion of the plates using published paleomagnetic data covering the past 13 million years, as well as current geodetic measurements. They show that the convergence of the two plates has decreased by about 30% over the past 5 million years. Looking at the geological record to infer past topography and using a computer model of the mantle-lithosphere system, the authors examined whether the recent uplift across the Zagros Mountains could have caused the observed slowdown. They also considered several other geological events that might have influenced the convergence rate, but the authors were able to rule those out as dominant controls. The authors conclude that the uplift across the Zagros Mountains in the past 5 million years did indeed play a key role in slowing down the convergence between the Eurasian and Arabian plates. (Tectonics, doi:10.1002/tect.20027, 2013)

Using luminescence dating of coarse matrix material to estimate the slip rate of the Astaneh fault, Iran

USGS Publications Warehouse

Rizza, M.; Mahan, S.; Ritz, J.-F.; Nazari, H.; Hollingsworth, J.; Salamati, R.

2011-01-01

In this paper, we present optically and infrared stimulated luminescence (OSL and IRSL) ages for four samples from alluvial fan surfaces in the Astaneh Valley. This valley is located in the north-east part of the Alborz range in Iran. Our morphologic interpretations recognize at least three generations of fans in the study area, all of which have been displaced along the left-lateral strike-slip Astaneh fault. Because of the dry, loose, and sometimes complex juxtaposition of the target sediments, we collected the samples in total darkness beneath dark plastic layers placed atop the pit openings. Luminescence ages of the fans are ???55 ka, ???32 ka and ???16 ka. These ages are concurrent with periods of loess deposition and wet climatic conditions previously recorded in the Arabia-Iranian region. They allow estimation of a horizontal slip rate of ???2 mm/yr along the Astaneh fault, which is consistent with additional slip rates determined for the Holocene period along faults further west of the Astaneh fault. ?? 2011 Elsevier B.V.

Calculating fluoride concentrations data using ambient temperatures in drinking water distribution networks in select provinces of Iran.

PubMed

Zazouli, Mohammad Ali; Sadeghnezhad, Reza; Kalankesh, Laleh R

2017-12-01

Fluoride concentrations in drinking water were analyzed relative to air temperature data collected in different provinces of Iran. Determining suitable concentrations of fluoride in drinking water is crucial for communities because of the health effects of fluoride on humans. This study analyzed fluoride concentrations in drinking water from selected Iranian provinces. The data were derived mainly from a detailed literature review. The annual mean maximum temperatures (AMMTs) were collected from a popular website that maintains records of daily ambient temperature measurements for the last five years (2012-2016). Using regional ambient temperatures, the optimal value of fluoride in drinking water for each province was calculated by the Galgan and Vermillion formula. These optimal fluoride concentrations in drinking water for different Iranian regions were calculated to be 0.64-1.04 mg F/L. Most of the selected provinces were found to have acceptable concentrations of fluoride, except for Alborz, Khuzestan, and Hormozgan, which reported concentrations of 0.66, 0.66, and 0.64 mg/L, respectively.

Slope gradient and shape effects on soil profiles in the northern mountainous forests of Iran

NASA Astrophysics Data System (ADS)

Fazlollahi Mohammadi, M.; Jalali, S. G. H.; Kooch, Y.; Said-Pullicino, D.

2016-12-01

In order to evaluate the variability of the soil profiles at two shapes (concave and convex) and five positions (summit, shoulder, back slope, footslope and toeslope) of a slope, a study of a virgin area was made in a Beech stand of mountain forests, northern Iran. Across the slope positions, the soil profiles demonstrated significant changes due to topography for two shape slopes. The solum depth of the convex slope was higher than the concave one in all five positions, and it decreased from the summit to shoulder and increased from the mid to lower slope positions for both convex and concave slopes. The thin solum at the upper positions and concave slope demonstrated that pedogenetic development is least at upper slope positions and concave slope where leaching and biomass productivity are less than at lower slopes and concave slope. A large decrease in the thickness of O and A horizons from the summit to back slope was noted for both concave and convex slopes, but it increased from back slope toward down slope for both of them. The average thickness of B horizons increased from summit to down slopes in the case of the concave slope, but in the case of convex slope it decreased from summit to shoulder and afterwards it increased to the down slope. The thicknesses of the different horizons varied in part in the different positions and shape slopes because they had different plant species cover and soil features, which were related to topography.

Factors affecting Iran`s future. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sinai, J.

1993-05-28

This study examines the factors affecting Iran`s future by focusing on the demographic, economic, and military trends in Iran and their impact on the country`s national security objectives in the next decade. The paper also assesses the implications of an economic embargo on Iran and potential Iranian threats to regional and United States national interests.

The Paleotethys suture in Central Iran

NASA Astrophysics Data System (ADS)

Bagheri, S.; Stampfli, G. M.

2003-04-01

The Triassic rocks of the Nakhlak area have been used to justify the hypothesis of the rotation of the Central-East Iranian microplate, mainly based on paleomagnetic data. Davoudzadeh and his coworkers (1981) pointed out the existing contrast between the Nakhlakh succession and the time-equivalent lithostratigraphic units exposed in the surrounding regions and compared them with the Triassic rocks of the Aghdarband area on the southern edge of the Turan plate. We recently gathered evidences that this part of central Iran effectively belongs to the Northern Iranian Paleo-Tethys suture zone and related Variscan terrains of the Turan plate. This is the case for the northwestern part of central Iran, where the Anarak-Khur belt (Anarak schists and their thick Cretaceous-Paleocene sedimentary cover) presents all the elements of an orogenic zone such as dismembered ophiolites and silisiclastics, calcareous and volcanic cover which has been deformed and metamorphosed. This belt is separated to the northwest from the Alborz microcontinent by the Great Kavir fault and Cretaceous ophiolite mélanges. To the southeast it is bounded by the Biabanak fault and serpentinites and the Biabanak block, part of the central-east Iranian plate. The later zone is formed by Proterozoic metamorphic basement and marine sedimentary cover, nearly continuous from the Ordovician to the Triassic, at the uppermost part upper Triassic-lower Jurassic bauxites and silisiclastics are observed. Excepted the Ordovician angular unconformities and the boundary between lower Jurassic and younger layers, this sequence displays no significant main unconformities and can be attributed to the Cimmerian super-terrain. Thus, this sequences represents the classical evolution of the southern Paleo-Tethys passive margin, as found in the Alborz microcontinent or the Band-e Bayan zone of Afghanistan and is the witness of large scale duplication of the Paleo-Tethys suture zone through major Alpine strike-slip faults

Soil erosion in Iran: Issues and solutions

NASA Astrophysics Data System (ADS)

Hamidreza Sadeghi, Seyed; Cerdà, Artemi

2015-04-01

Iran currently faces many soil erosion-related problems (see citations below). These issues are resulted from some inherent characteristic and anthropogenic triggering forces. Nowadays, the latter plays more important rule to accelerate the erosion with further emphasis on soil erosion-prone arid and semi arid regions of the country. This contribution attempts to identify and describe the existing main reasons behind accelerated soil erosion in Iran. Appropriate solutions viz. structural and non-structural approaches will be then advised to combat or minimise the problems. Iran can be used as a pilot research site to understand the soil erosion processes in semiarid, arid and mountainous terrain and our research will review the scientific literature and will give an insight of the soil erosion rates in the main factors of the soil erosion in Iran. Key words: Anthropogenic Erosion, Land Degradation; Sediment Management; Sediment Problems Acknowledgements The research projects GL2008-02879/BTE, LEDDRA 243857 and PREVENTING AND REMEDIATING DEGRADATION OF SOILS IN EUROPE THROUGH LAND CARE (RECARE)FP7-ENV-2013- supported this research. References Aghili Nategh, N., Hemmat, A., & Sadeghi, M. (2014). Assessing confined and semi-confined compression curves of highly calcareous remolded soil amended with farmyard manure. Journal of Terramechanics, 53, 75-82. Arekhi, S., Bolourani, A. D., Shabani, A., Fathizad, H., Ahamdy-Asbchin, S. 2012. Mapping Soil Erosion and Sediment Yield Susceptibility using RUSLE, Remote Sensing and GIS (Case study: Cham Gardalan Watershed, Iran). Advances in Environmental Biology, 6(1), 109-124. Arekhi, S., Shabani, A., Rostamizad, G. 2012. Application of the modified universal soil loss equation (MUSLE) in prediction of sediment yield (Case study: Kengir Watershed, Iran). Arabian Journal of Geosciences, 5(6), 1259-1267.Sadeghi, S. H., Moosavi, V., Karami, A., Behnia, N. 2012. Soil erosion assessment and prioritization of affecting factors at plot

Desert and desertification in Iran

NASA Astrophysics Data System (ADS)

Bahrami, M.

2009-04-01

One of the greatest environmental concerns in Iran as in other arid and semiarid countries is the transformation of once productive, or marginally productive, land to deteriorated land and soil unable to support plants and animals. Because the land becomes barren and dry, the process is described as desertification, which occurs as a sequence of events. The area of deserts in Iran is about 340,000 Km2 (less than one fifth of its total area), of which 100,000 Km2 is being used for some cultivation, 120,000 Km2 is subjected to moving sands about 40 % of which is active sand dunes. Most of features and processes usual in world famous deserts are also observed in Iran: low precipitation, high evaporation, poor or lack of vegetation, saline and alkaline soils, low population and small and sparse oases. The deserts of Iran are generally classified in the subtropical, warm, arid and semiarid group, but the effect and presence of some geographical and geoclimatical factors such as height, vicinity to Indian Ocean and so on do some changes in climatic conditions and geographical features causing some local and regional differences in them. Geographically, two groups of deserts have been known in Iran: (1) Coastal deserts which, like a ribbon with variable width, stretch from extreme southeast to extreme southwest, at the north parts of Oman Sea and Persian Gulf. One important feature of these deserts is relatively high humidity which differentiates them from other deserts. This causes an increase in vegetation coverage and hence a decrease in eolian erosion and also a dominance of chemical weathering to that of physical. (2) internal deserts, which rest in central, eastern and southeastern plateau of the country and in independent and semi dependent depressions. This situation, which is due to the surrounding high mountains, blocks humidity entry and causes the aridity of these deserts. Wind as a dominant process in the area causes deflated features such as Reg (desert

Analysis of spatial autocorrelation patterns of heavy and super-heavy rainfall in Iran

NASA Astrophysics Data System (ADS)

Rousta, Iman; Doostkamian, Mehdi; Haghighi, Esmaeil; Ghafarian Malamiri, Hamid Reza; Yarahmadi, Parvane

2017-09-01

Rainfall is a highly variable climatic element, and rainfall-related changes occur in spatial and temporal dimensions within a regional climate. The purpose of this study is to investigate the spatial autocorrelation changes of Iran's heavy and super-heavy rainfall over the past 40 years. For this purpose, the daily rainfall data of 664 meteorological stations between 1971 and 2011 are used. To analyze the changes in rainfall within a decade, geostatistical techniques like spatial autocorrelation analysis of hot spots, based on the Getis-Ord G i statistic, are employed. Furthermore, programming features in MATLAB, Surfer, and GIS are used. The results indicate that the Caspian coast, the northwest and west of the western foothills of the Zagros Mountains of Iran, the inner regions of Iran, and southern parts of Southeast and Northeast Iran, have the highest likelihood of heavy and super-heavy rainfall. The spatial pattern of heavy rainfall shows that, despite its oscillation in different periods, the maximum positive spatial autocorrelation pattern of heavy rainfall includes areas of the west, northwest and west coast of the Caspian Sea. On the other hand, a negative spatial autocorrelation pattern of heavy rainfall is observed in central Iran and parts of the east, particularly in Zabul. Finally, it is found that patterns of super-heavy rainfall are similar to those of heavy rainfall.

Interference of lithospheric folding in western Central Asia by simultaneous Indian and Arabian plate indentation

NASA Astrophysics Data System (ADS)

Smit, J. H. W.; Cloetingh, S. A. P. L.; Burov, E.; Tesauro, M.; Sokoutis, D.; Kaban, M.

2013-08-01

Large-scale intraplate deformation of the crust and the lithosphere in Central Asia as a result of the indentation of India has been extensively documented. In contrast, the impact of continental collision between Arabia and Eurasia on lithosphere tectonics in front of the main suture zone, has received much less attention. The resulting Neogene shortening and uplift of the external Zagros, Alborz, Kopeh Dagh and Caucasus Mountain belts in Iran and surrounding areas is characterised by a simultaneous onset of major topography growth at ca. 5 Ma. At the same time, subsidence accelerated in the adjacent Caspian, Turan and Amu Darya basins. We present evidence for interference of lithospheric folding patterns induced by the Arabian and Indian collision with Eurasia. Wavelengths and spatial patterns are inferred from satellite-derived topography and gravity models. The observed interference of the patterns of folding appears to be primarily the result of spatial orientation of the two indenters, differences in their convergence velocities and the thermo-mechanical structure of the lithosphere west and east of the Kugitang-Tunka Line.

Active tectonics of the Binalud Mountains, a key puzzle segment to describe Quaternary deformations at the northeastern boundary of the Arabia-Eurasia collision

NASA Astrophysics Data System (ADS)

Shabanian, Esmaeil; Bellier, Olivier; Siame, Lionel L.; Abbassi, Mohammad R.; Leanni, Laetitia; Braucher, Régis; Farbod, Yassaman; Bourlès, Didier L.

2010-05-01

In northeast Iran, the Binalud Mountains accommodate part of active convergence between the Arabian and Eurasian plates. This fault-bounded mountain range has been considered a key region to describe Quaternary deformations at the northeastern boundary of the Arabia-Eurasia collision. But, the lack of knowledge on active faulting hampered evaluating the geological reliability of tectonic models describing the kinematics of deformation in northeast Iran. Morphotectonic investigations along both sides of the Binalud Mountains allowed us to characterize the structural and active faulting patterns along the Neyshabur and Mashhad fault systems on the southwest and northeast sides of the mountain range, respectively. We applied combined approaches of morphotectonic analyses based on satellite imageries (SPOT5 and Landsat ETM+), STRM and site-scale digital topographic data, and field surveys complemented with in situ-produced 10Be exposure dating to determine the kinematics and rate of active faulting. Three regional episodes of alluvial surface abandonments were dated at 5.3±1.1 kyr (Q1), 94±5 kyr (Q3), and 200±14 kyr (S3). The geomorphic reconstruction of both vertical and right-lateral fault offsets postdating these surface abandonment episodes yielded Quaternary fault slip rates on both sides of the Binalud Mountains. On the Neyshabur Fault System, thanks to geomorphic reconstructions of cumulative offsets recorded by Q3 fan surfaces, slip rates of 2.7±0.8 mm/yr and 2.4±0.2 mm/yr are estimated for right-lateral and reverse components of active faulting, respectively. Those indicate a total slip rate of 3.6±1.2 mm/yr for the late Quaternary deformation on the southwest flank of the Binalud Mountains. Reconstructing the cumulative right-lateral offset recorded by S3 surfaces, a middle-late Quaternary slip rate of 1.6±0.1 mm/yr is determined for the Mashhad Fault System. Altogether, our geomorphic observations reveal that, on both sides of the Binalud Mountains

Environmental Impacts Of Zirab Coal Washing Plant, Mazandaran, Iran

NASA Astrophysics Data System (ADS)

Moore, F.; Esmaeili, A.

2009-04-01

Extraction and beneficiation operations associated with coal mining increase the rate of chemical reaction of waste material to air and water media. Zirab coal washing plant is located on the bank of the Cherat stream in Mazandaran province, Iran. coal Mined from central Alborz coalfield mines is not suitable for use in Iranian Steel Corporation. Hence, coal ash content is reduced by physical and chemical processes in this plant. These processes leave a large quantity of liquid and solid wastes that accumulate in waste dump and tailing dam. sediment and water samples taken from Sheshrudbar and Cherat streams and also from Talar river show high concentration of Cd, Mo and As in water samples of coal washing plant and the associated drainage. Eh-pH diagrams revealed the chemical species of elements in water. The enrichment factor and geoaccumulation index show that Cd, Hg, Mo and V are enriched in bottom sediments of the coal washing plant and decrease with increasing distance from the plant. Sequential extraction analysis Results of three sediment samples of Cherat stream show that silicate bound is the major phase in samples taken before and after the plant, but adjacent to the plant, organic bound is dominant. The high concentration of Cd and Mo in the water soluble phase, is noticeable and may result in high mobility and bioavailability of these elements. Mann-Whitney and Wilcoxon tests on six samples, before and after the coal washing plant support the obtained results. Keywords: Zirab; coal washing plant; Sequential extraction analysis; Mann-whitney; Wilcoxon; Enrichment factor; Geoaccumulation index.

Effects of air pollution on morphological and anatomical characteristics of Pinus Eldarica Wood

Treesearch

Vahidreza Safdari; Moinuddin Ahmed; Margaret S. Devall; Vilma Bayramzadeh

2012-01-01

Air pollution, including automobile exhaust pollution, can affect anatomical and morphological characteristics of wood. In order to evaluate this subject, the Pinus eldarica trees of Chitgar Park in Tehran, which extends from a crowded highway in the south (polluted site) to the semi polluted midsection and to Alborz Mountain in the north (unpolluted...

Crustal Structure of the Iran Region from In-Country and Ground-Truth Data

DTIC Science & Technology

2008-09-30

thickness in the region (e.g., Mokhtari et al., 2004), and these data will be utilized in our Pn tomography both as constraints and for validation of...Vergne, and M. Mokhtari (2006). Seismological evidence for crustal-scale thrusting in the Zagros mountain belt (Iran), Geophys. J Int. 166: 227-237...for understanding the deformation history of the Arabian-Eurasian collision. Geophvs. J. Int. 172: 1179-1187. Mokhtari , M., A. M. Farahbod, C. Lindholm

Oil, power, and principle: Iran`s oil nationalizaation and its aftermath

DOE Office of Scientific and Technical Information (OSTI.GOV)

Elm, M.

1992-12-31

This book provides a concise and well documented analysis of events leading to Iran`s oil nationalization and its aftermath. It also helps to understand Iran`s 1979 revolution and its current situation. The book, at 413 pages, is divided into twenty-two chapters, beginning with a review of the historical background of Iran`s oil industry from the late 19th century throught the mid-1900s. The book interlaces energy, economic, and political factors of not only Iran, but other important players such as the United States and Great Britian. Also included is a well-documented analysis of the Anglo-American coup to overthrow the Mossadeq government,more » which helps the reader understand why there is so much anti-U.S. sentiment in Iran.« less

Tertiary stress field evolution in Sistan (Eastern Iran)

NASA Astrophysics Data System (ADS)

Michael, Jentzer; Marc, Fournier; Philippe, Agard; Jafar, Omrani

2016-04-01

The Sistan orogenic belt in eastern Iran, near the boundary with Afghanistan, results from the closure of a branch of the Neo-Thethys: the Sistan Ocean. It was divided by Tirrul et al. (1983) in five main units: the Lut (1) and Afghan (2) continental blocks where basement is exposed; the Neh (3) and Ratuk (4) complexes which display ophiolitic rocks weakly and highly (HP-BT) metamorphosed, respectively, and the Sefidabeh basin lying over these complexes and interpreted as a fore-arc basin. Sistan is bordered by the Makran and Zagros (formed by the closure of the Neo-Tethys) to the south and by the Kopet Dagh (formed by the closure of Paleo-Tethys) to the North. The aim of this study is to fill the gap between preliminary studies about the overall structure of the Sistan Suture Zone and recent investigations of active tectonics in the region (e.g., Walker et al., 2004 and 2006 a and b). Questions herein addressed are: (1) how are stresses transfered throughout Iran from the Zagros to the Sistan belts? (2) Did the Zagros, Makran and Sistan belts evolve independently through time, or were they mechanically coupled? In order to answer these questions, we have determined paleostress evolution in the Sistan, using a direct inversion method for 42 microtectonic sites in almost all lithologies of the Neh complex and the Sefidabeh basin. We find three successive directions of compression: (1) 87°N for the oldest deformation stage dated of the Late Miocene, (2) 59°N for the intermediate stage probably dated of the Early Pliocene, and (3) 26°N for the youngest stage dated of the Plio-Quaternary. A counterclockwise rotation of about 60° of the main stress (σ1) in less than 10 Ma is therefore documented in Sistan. These same three stages of deformation were also documented by several microtectonic studies in Iran, especially in Makran and Zagros. The direction of the youngest compression is very homogeneous indicating that the mountain belts and continental blocks of Iran

Iran Sanctions

DTIC Science & Technology

2016-05-18

Manufacturing Group (Iran, missile prog.) Aerospace Industries Organization (AIO) (Iran) September 2007 Korea Mining and Development Corp. ( N . Korea... Vitaly Sokolenko (general manager of Ferland) April 29, 2014 (for connections to deceptive oil dealings for Iran) Saeed Al Aqili (co-owner of Al

Multiplatform observations of dust vertical distribution during transport over northwest Iran in the summertime

NASA Astrophysics Data System (ADS)

Abdi Vishkaee, Farhad; Flamant, Cyrille; Cuesta, Juan; Flamant, Pierre; Khalesifard, Hamid R.

2011-03-01

Dynamical processes leading to dust emission over Iran and surrounding countries in the summer as well as the subsequent transport of dust toward northwest Iran are analyzed on the basis of two case studies using a suite of ground-based and spaceborne remote sensing platforms together with modeling tools. Ground-based lidar measurements acquired in Zanjan provide new insight into the vertical distribution of dust linked to transport over northwest Iran and highlight the importance of low-level transport of dust from both Iraq and Iran for air quality issues in Tehran. During the 3-5 August 2007 case, dust emission regions are located in Syria/Iraq and close to Qom, Iran, in a large intermittent salt lake in the western part of the Dasht-e Kavir desert. The visibility in Tehran associated with this event decreases significantly (reaching 7 km) on 5 August 2007 only. During the 11-13 September 2008 case, the dust transported to northwest Iran originates from Syria/Iraq only. The visibility in Tehran during this case is low throughout the period, sometimes less than 5 km due to the transport of dust at low levels. In both cases, emissions in Syria and Iraq occur in response to strong Shamal winds. However, transport of dust toward Iran takes place at different levels: above 700 hPa in August and below 700 hPa in September. This is found to be related to the presence of strong northeasterly winds over the Zagros Mountains as well as in its lee (south of the range) in the August case only. In August also, dust emissions in the Qom region results from strong winds blowing over the Dasht-e Kavir desert.

Anti-Atlas Mountains, Morocco

NASA Technical Reports Server (NTRS)

2002-01-01

The Anti-Atlas Mountains of northern Africa and the nearby Atlas mountains were created by the prolonged collision of the African and Eurasian tectonic plates, beginning about 80 million years ago. Massive sandstone and limestone layers have been crumpled and uplifted more than 4,000 meters in the High Atlas and to lower elevations in the Anti-Atlas. Between more continuous major fold structures, such as the Jbel Ouarkziz in the southwestern Anti-Atlas, tighter secondary folds (arrow) have developed. Earlier, the supercontinent of Pangea rifted apart to form precursors to the Mediterranean and the Atlantic Ocean (Beauchamp and others, 1996). In those seas sands, clays, limey sediments, and evaporite layers (gypsum, rock salt) were deposited. Later, during the mountain-building plate collision, the gypsum layers flowed under the pressure and provided a slippery surface on which overlying rigid rocks could glide (Burkhard, 2001). The broad, open style of folds seen in this view is common where evaporites are involved in the deformation. Other examples can be found in the Southern Zagros of Iran and the Sierra Madre Oriental of Mexico. Information Sources: Beauchamp, W., Barazangi, M., Demnati, A., and El Alji, M., 1996, Intracontinental rifting and inversion: Missour Basin and Atlas Mountains, Morocco: Tulsa, American Association of Petroleum Geologists Bulletin, v. 80, No. 9, p. 1459-1482. Burkhard, Martin, 2001, Tectonics of the Anti-Atlas of Morocco -- Thin-skin/thick-skin relationships in an atypical foreland fold belt. University of Neuchatel, Switzerland: http://www-geol.unine.ch/Structural/Antiatlas.html (accessed 1/29/02). STS108-711-25 was taken in December, 2001 by the crew of Space Shuttle mission 108 using a Hasselblad camera with 250-mm lens. The image is provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Additional images taken by astronauts and cosmonauts can be viewed at the NASA-JSC Gateway to Astronaut Photography

Iran Sanctions

DTIC Science & Technology

2012-12-07

resolutions. November 21, 2011: Treasury Department names Iranian financial sector as a jurisdiction of primary money laundering concern. December...imposes sanctions on several key sectors of Iran’s economic infrastructure. For a broader analysis of policy on Iran, see CRS Report RL32048, Iran...1 Energy Sector Sanctions: The Iran

Chronometric investigations of the Middle to Upper Paleolithic transition in the Zagros Mountains using AMS radiocarbon dating and Bayesian age modelling.

PubMed

Becerra-Valdivia, Lorena; Douka, Katerina; Comeskey, Daniel; Bazgir, Behrouz; Conard, Nicholas J; Marean, Curtis W; Ollé, Andreu; Otte, Marcel; Tumung, Laxmi; Zeidi, Mohsen; Higham, Thomas F G

2017-08-01

The Middle to Upper Paleolithic transition is often linked with a bio-cultural shift involving the dispersal of modern humans outside of Africa, the concomitant replacement of Neanderthals across Eurasia, and the emergence of new technological traditions. The Zagros Mountains region assumes importance in discussions concerning this period as its geographic location is central to all pertinent hominin migration areas, pointing to both east and west. As such, establishing a reliable chronology in the Zagros Mountains is crucial to our understanding of these biological and cultural developments. Political circumstance, coupled with the poor preservation of organic material, has meant that a clear chronological definition of the Middle to Upper Paleolithic transition for the Zagros Mountains region has not yet been achieved. To improve this situation, we have obtained new archaeological samples for AMS radiocarbon dating from three sites: Kobeh Cave, Kaldar Cave, and Ghār-e Boof (Iran). In addition, we have statistically modelled previously published radiocarbon determinations for Yafteh Cave (Iran) and Shanidar Cave (Iraqi Kurdistan), to improve their chronological resolution and enable us to compare the results with the new dataset. Bayesian modelling results suggest that the onset of the Upper Paleolithic in the Zagros Mountains dates to 45,000-40,250 cal BP (68.2% probability). Further chronometric data are required to improve the precision of this age range. Copyright © 2017 Elsevier Ltd. All rights reserved.

31 CFR 561.329 - Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iran. 561.329 Section 561.329 Money... Iran. The term Iran means the Government of Iran and the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

31 CFR 561.329 - Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iran. 561.329 Section 561.329 Money... Iran. The term Iran means the Government of Iran and the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

A new species of Acanthodactylus Fitzinger 1834 (Sauria: Lacertidae) from southern Iran.

PubMed

Nastaran, Heidari; Nasrullah Rastegar, Pouyani; Eskandar, Rastegar-Pouyani; Mehdi, Rajabizadeh

2013-01-01

A new and distinctive species of lacertid genus Acanthodactylus Fitzinger, 1834 is described from 7 km east of Khamir Port, Hormozgan Province, southern Iran at an elevation of 30-40m above sea level (asl). Analyses of morphological characters and the comparison with other formerly known species of this genus have proven the status of this taxon as a new, distinct species. Combinations of scalation characters and distinct morphology, coloration and habitat peculiarities in calcareous mountains distinguish Acanthodactylus khamirensis sp.nov from all remaining species of the genus in the area. In order to show the validity of the new species, we carried out a comparative statistical analysis using 13 metric and six meristic morphological characters on all of the neighboring congeners of the new species using descriptive (one-way ANOVA) as well as multivariate analyses (PCA and DFA). The results confirm the specific status of the new taxon. Detailed information and an updated identification key for the genus A canthodactylus in Iran are presented.

A train of kink folds in the surficial salt of Qom Kuh, Central Iran

NASA Astrophysics Data System (ADS)

Cosgrove, John W.; Talbot, Christopher J.; Aftabi, Pedram

2009-11-01

The many subaerial extrusions of salt current in Iran are smaller and faster versions of steady state extrusions of metamorphic rocks from crustal channels in mountain chains. The extruded salt develops a variety of internal folds as the salt accumulates ductile displacements that can reach metres a year. Weather-induced elastic strains de-stress the outer layers of salt extrusions to a brittle carapace of broken dilated salt. Qom Kuh, situated in Central Iran, is a comparatively small and slow example of a viscous salt fountain and, as a result, its brittle elastic carapace may be thicker than most. This may account for Qom Kuh being the only salt fountain known to have a train of 10 m scale kink folds in its surficial salt. We attribute these folds to lateral shortening and back-shear of a surface-parallel planar mechanical anisotropy in the surficial salt induced by gravitationally driven ductile flow of the underlying salt. When it is dry, the elastic carapace is relatively strong and acts as a stiff corset impeding gravity spreading of the underlying confined salt. However, the carapace weakens and kinks on wetting, allowing the underlying salt to gravity spread. These folds illustrate how the weather can affect gravity spreading of surficial salt masses and how complex the interplay of tectonic and climatic signals can be in "steady state" mountains.

Computer-based self-organized tectonic zoning: a tentative pattern recognition for Iran

NASA Astrophysics Data System (ADS)

Zamani, Ahmad; Hashemi, Naser

2004-08-01

Conventional methods of tectonic zoning are frequently characterized by two deficiencies. The first one is the large uncertainty involved in tectonic zoning based on non-quantitative and subjective analysis. Failure to interpret accurately a large amount of data "by eye" is the second. In order to alleviate each of these deficiencies, the multivariate statistical method of cluster analysis has been utilized to seek and separate zones with similar tectonic pattern and construct automated self-organized multivariate tectonic zoning maps. This analytical method of tectonic regionalization is particularly useful for showing trends in tectonic evolution of a region that could not be discovered by any other means. To illustrate, this method has been applied for producing a general-purpose numerical tectonic zoning map of Iran. While there are some similarities between the self-organized multivariate numerical maps and the conventional maps, the cluster solution maps reveal some remarkable features that cannot be observed on the current tectonic maps. The following specific examples need to be noted: (1) The much disputed extent and rigidity of the Lut Rigid Block, described as the microplate of east Iran, is clearly revealed on the self-organized numerical maps. (2) The cluster solution maps reveal a striking similarity between this microplate and the northern Central Iran—including the Great Kavir region. (3) Contrary to the conventional map, the cluster solution maps make a clear distinction between the East Iranian Ranges and the Makran Mountains. (4) Moreover, an interesting similarity between the Azarbaijan region in the northwest and the Makran Mountains in the southeast and between the Kopet Dagh Ranges in the northeast and the Zagros Folded Belt in the southwest of Iran are revealed in the clustering process. This new approach to tectonic zoning is a starting point and is expected to be improved and refined by collection of new data. The method is also a useful

Iran Sanctions

DTIC Science & Technology

2011-04-04

Proliferation Act) authorizes sanctions on foreign persons (individuals or corporations , not countries or governments ) that are determined by the...the German government to order it closed.43 Foreign Companies Exiting the Iran Market Neither the U.S. ban on trade and investment with Iran, nor...and should try to isolate Iran from the international financial system. The energy sector provides about 80% of government revenues. Iran’s large

Iran Sanctions

DTIC Science & Technology

2014-05-07

funds the sale to Iran of Indian wheat, pharmaceuticals, rice, sugar , soybeans, auto parts, and other products. Still, there is a large trade...the Persian Gulf coast Sinopec up to $6 billion if new refinery is built Oct. 2009 South Pars Gas Field—Phases 6-8, Gas Sweetening Plant...petrochemical products from Iran. - Niksima Food and Beverage JLT for receiving payments on behalf of Jam Petrochemical Iran Sanctions Congressional

Iran Sanctions

DTIC Science & Technology

2014-03-18

That local account funds the sale to Iran of Indian wheat, pharmaceuticals, rice, sugar , soybeans, auto parts, and other products. Still, there is a...Gas Field—Phases 6-8, Gas Sweetening Plant CRS conversation with Embassy of S. Korea in Washington, D.C, July 2010 Contract signed but then...Company for purchasing petrochemical products from Iran. - Niksima Food and Beverage JLT for receiving payments on behalf of Jam Petrochemical Iran

The Application of DPSIR in Restoring Urban Rivers, Case Study: Darakeh and Farahzad River Restoration, Tehran, Iran

NASA Astrophysics Data System (ADS)

Forman Asgharzadeh, Deonna; Oveis Torabi, Seyed; Safaai, Sadaf

2017-04-01

The application of DPSIR in Restoring Urban Rivers (Case Study: Darakeh and Farahzad River Restoration, Tehran-Iran) Seyed Oveis Torabi ، Deonna Forman Asgharzadeh , Sadaf Safaai3 Urban river ecosystems, depending on their form, may serve the sprightliness of a city as a beating heart, breathing lungs or main vessels. In other words, sustaining the ecosystem of an urban river and its riparian land can lead to enhancing life quality indices in a city. The Concept of river ecosystem restoration, born out of sustainable development, underpins restoring the health of an urban environment that circles around its river ecosystem. Darakeh and Farahzad are two connecting rivers that originate from the steep, large valleys of Alborz Mountains and flow a total 60km route through the densely populated city of Tehran. Their original basin was 220 km2; however, it has been tremendously altered during the past 50 years. Alongside with urban development and landuse changes, a large flood deviation canal has detached the northern and southern parts of the basin. In addition, river valleys have suffered from land degradation, occurring at the same time severe damages to the river and its riparian ecosystem. In this study, a novel application of DPSIR framework in urban river restoration is introduced. For restoring an ecosystem in a sustainable manner, it is necessary to identify and analyze the social and economic drivers (D) that provide the root cause of ecosystem damages; their consequent pressures directly harming the river and land (P); the degraded state of land and river ecosystem (S) and its impacts on the environment (I). Such approach will enable a precise selection of interrelated technical, economic, social and environmental actions. Thorough multidisciplinary study of Tehran's recent 400 years history revealed that three factors of "safety against flood", "urbanization" and "land commodity" were the main drivers triggering unsustainable development of Tehran, leading

Plio-Quaternary stress states in NE Iran: Kopeh Dagh and Allah Dagh-Binalud mountain ranges

NASA Astrophysics Data System (ADS)

Shabanian, Esmaeil; Bellier, Olivier; Abbassi, Mohammad R.; Siame, Lionel; Farbod, Yassaman

2010-01-01

NE Iran, including the Kopeh Dagh and Allah Dagh-Binalud deformation domains, comprises the northeastern boundary of the Arabia-Eurasia collision zone. This study focuses on the evolution of the Plio-Quaternary tectonic regimes of northeast Iran. We present evidence for drastic temporal changes in the stress state by inversion of both geologically and seismically determined fault slip vectors. The inversions of fault kinematics data reveal distinct temporal changes in states of stress during the Plio-Quaternary (since ˜ 5 Ma). The paleostress state is characterized by a regional transpressional tectonic regime with a mean N140 ± 10°E trending horizontal maximum stress axis ( σ1). The youngest (modern) state of stress shows two distinct strike-slip and compressional tectonic regimes with a regional mean of N030 ± 15°E trending horizontal σ1. The change from the paleostress to modern stress states has occurred through an intermediate stress field characterized by a mean regional N trending σ1. The inversion analysis of earthquake focal mechanisms reveals a homogeneous, transpressional tectonic regime with a regional N023 ± 5°E trending σ1. The modern stress state, deduced from the youngest fault kinematics data, is in close agreement with the present-day stress state given by the inversions of earthquake focal mechanisms. According to our data and the deduced results, in northeast Iran, the Arabia-Eurasia convergence is taken up by strike-slip faulting along NE trending left-lateral and NNW trending right-lateral faults, as well as reverse to oblique-slip reverse faulting along NW trending faults. Such a structural assemblage is involved in a mechanically compatible and homogeneous modern stress field. This implies that no strain and/or stress partitioning or systematic block rotations have occurred in the Kopeh Dagh and Allah Dagh-Binalud deformation domains. The Plio-Quaternary stress changes documented in this paper call into question the extrapolation

Two new mountainous species of Lactuca (Cichorieae, Asteraceae) from Iran, one presenting a new, possibly myrmecochorous achene variant.

PubMed

Kilian, Norbert; Djavadi, Seyyedeh Bahereh; Eskandari, Majid

2012-01-01

It is shown that the concept of the Iranian endemic Lactuca polyclada in the sense of both its original author Boissier and its current use actually admixes two entirely different species, as was first noted by Beauverd a hundred years ago but has been neglected by later workers. One is a putative relative of Lactuca rosularis, the other was recognised by Beauverd as a member of the genus Cicerbita. The name Lactuca polyclada Boiss. is lectotypified here, maintaining its use as established by Beauverd for the Cicerbita species. Both species are morphologically delimited and mature achenes of Cicerbita polyclada are illustrated for the first time. The putative relative of Lactuca rosularis, a rare local endemic of the summit area of Kuh e-Dena, which has remained without a valid name by now, is described as a new species, Lactuca denaensis N. Kilian & Djavadi, and illustrated. A third member of the Lactuca rosularis group, Lactuca hazaranensis Djavadi & N. Kilian, discovered among a recent collection and apparently being a rare chasmophyte of the Hazaran mountain massif in the province of Kerman, Iran, is described as a species new to science, illustrated and delimited from the other two species. This new species has peculiar achenes representing a hitherto unknown variant: the body of the beaked achenes is divided into two segments by a transversal constriction in the distal third. The proximal segment contains the embryo, the distal segment is solid with a lipid-containing yellow tissue. The easily detachable pappus and the equally easily detachable beak potentially obstruct dispersal by wind. Since detachment of the beak also exposes the lipid-containing tissue of the distal segment, its potential as an elaiosome and myrmecochory as a possible mode of dispersal are discussed.

Two new mountainous species of Lactuca (Cichorieae, Asteraceae) from Iran, one presenting a new, possibly myrmecochorous achene variant

PubMed Central

Kilian, Norbert; Djavadi, Seyyedeh Bahereh; Eskandari, Majid

2012-01-01

Abstract It is shown that the concept of the Iranian endemic Lactuca polyclada in the sense of both its original author Boissier and its current use actually admixes two entirely different species, as was first noted by Beauverd a hundred years ago but has been neglected by later workers. One is a putative relative of Lactuca rosularis, the other was recognised by Beauverd as a member of the genus Cicerbita. The name Lactuca polyclada Boiss. is lectotypified here, maintaining its use as established by Beauverd for the Cicerbita species. Both species are morphologically delimited and mature achenes of Cicerbita polyclada are illustrated for the first time. The putative relative of Lactuca rosularis, a rare local endemic of the summit area of Kuh e-Dena, which has remained without a valid name by now, is described as a new species, Lactuca denaensis N. Kilian & Djavadi, and illustrated. A third member of the Lactuca rosularis group, Lactuca hazaranensis Djavadi & N. Kilian, discovered among a recent collection and apparently being a rare chasmophyte of the Hazaran mountain massif in the province of Kerman, Iran, is described as a species new to science, illustrated and delimited from the other two species. This new species has peculiar achenes representing a hitherto unknown variant: the body of the beaked achenes is divided into two segments by a transversal constriction in the distal third. The proximal segment contains the embryo, the distal segment is solid with a lipid-containing yellow tissue. The easily detachable pappus and the equally easily detachable beak potentially obstruct dispersal by wind. Since detachment of the beak also exposes the lipid-containing tissue of the distal segment, its potential as an elaiosome and myrmecochory as a possible mode of dispersal are discussed. PMID:22577334

Iran.

PubMed

1987-05-01

Iran's population stood at 49.8 million in 1986, 1 1/2-2 million of which were Afghan refugees. The annual population growth rate was 4%. The infant mortality rate was 10/1000 and life expectancy was 54 years. 40% of the labor force is engaged in agriculture, 33% are employed in industry and commerce, and 27% work in services. Iran is an Islamic republic dominated by the Islamic Republican Party. By the 1970s, Iran has achieved significant industrialization and economic modernization. However, economic activity was disrupted by the 1979 revolution and more recently by the war with Iraq and the sharp decline in oil prices. All major business and industrial growth indicators are significantly below prerevolutionary levels and unemployment is over 30%. Political infighting has hampered the formulation of coherent economic policies, and purges in the civil service in the postrevolutionary phase eliminated many qualified personnel. The petroleum, mining, utilities, and transportation sectors have been nationalized, but there is dissension within the Khomeni's regime as to how to proceed with land reform. Iran's gross national product was US$75 billion in 1986, with a per capita income of $1667. Inflation is about 25-40%.

Iran Sanctions

DTIC Science & Technology

2014-08-19

September 2007 Korea Mining and Development Corp. ( N . Korea) September 2007 Iran Sanctions Congressional Research Service 70 October 21, 2007...designated under other E.O.) - Vitaly Sokolenko (general manager of Ferland) April 29, 2014, (for connections to deceptive oil dealings for Iran

Spatiotemporal analysis of brucellosis incidence in Iran from 2011 to 2014 using GIS.

PubMed

Pakzad, Reza; Pakzad, Iraj; Safiri, Saeid; Shirzadi, Mohammad Reza; Mohammadpour, Marzieh; Behroozi, Abbas; Sullman, Mark J M; Janati, Ali

2018-02-01

To investigate the distribution and trends associated with brucellosis incidence rates in Iran from 2011 to 2014. The reported incidence rates of brucellosis for the years 2011-2014 were collected and entered into GIS 10.1. The Cochran-Armitage test for linear trends, choropleth maps, hot-spot analysis, and high-low clustering analysis were used to investigate patterns of the disease over the study period and by season, and to identify high-risk areas and any clustering of the disease. The significance level was set at p<0.05. A total of 68493 cases of brucellosis were reported during the study period, giving an average brucellosis incidence rate for this period of 38.67/100000. In 2011, the highest rate of brucellosis was observed in Koohrang County of Chaharmahal-Bakhtiari Province, with 317/100 000. In the subsequent years, 2012-2014, Charuymaq County of East-Azerbaijan Province had incidence rates of 384, 534, and 583/100000, respectively. However, the incidence rate of the disease did not follow a linear trend (p<0.001). The maximum and minimum incidence rates of the disease occurred in mid-summer and mid-winter, respectively. The results of the hot-spot analysis showed that the distribution of the disease was highest in the mountainous areas of Iran, particularly along the Zagros mountain range and in most cities near the Zagros Mountains (p<0.01). In addition, the cluster analysis showed a clustering pattern in these high incidence areas (p<0.01). There were significant differences in the geographic distribution of brucellosis, with the incidence rates being highest in most of the cities in the west and north-west of the country. The incidence of this disease also increased during the summer. It is important to take these patterns into account when allocating resources to combat this disease and to ensure that health programs and other interventions focus on the areas of greatest need. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iran; Iranian. 560.303 Section 560.303... Definitions § 560.303 Iran; Iranian. The term Iran means the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iran; Iranian. 560.303 Section 560.303... Definitions § 560.303 Iran; Iranian. The term Iran means the territory of Iran and any other territory or... Iran claims sovereignty, sovereign rights, or jurisdiction, provided that the Government of Iran...

Iran Sanctions

DTIC Science & Technology

2016-09-21

Iran); Korea Mining and Development Corp. ( N . Korea). October 21, 2007 Islamic Revolutionary Guard Corps (IRGC); Ministry of Defense and Armed...designated under other E.O.); Vitaly Sokolenko (general manager of Ferland) April 29, 2014 (for connections to deceptive oil dealings for Iran) Saeed Al

Iran Sanctions

DTIC Science & Technology

2010-03-12

imports).9 • Petroleos de Venezuela (reportedly reached a September 2009 deal to supply Iran with gasoline). The cessation of supplies to Iran by the...Pars gas field (September 2009) Petroleos de Venezuela S.A.; 10% stake in venture $760 million Abadan refinery upgrade and expansion; building

The rupture process of the Manjil, Iran earthquake of 20 june 1990 and implications for intraplate strike-slip earthquakes

USGS Publications Warehouse

Choy, G.L.; Zednik, J.

1997-01-01

In terms of seismically radiated energy or moment release, the earthquake of 20 January 1990 in the Manjil Basin-Alborz Mountain region of Iran is the second largest strike-slip earthquake to have occurred in an intracontinental setting in the past decade. It caused enormous loss of life and the virtual destruction of several cities. Despite a very large meizoseismal area, the identification of the causative faults has been hampered by the lack of reliable earthquake locations and conflicting field reports of surface displacement. Using broadband data from global networks of digitally recording seismographs, we analyse broadband seismic waveforms to derive characteristics of the rupture process. Complexities in waveforms generated by the earthquake indicate that the main shock consisted of a tiny precursory subevent followed in the next 20 seconds by a series of four major subevents with depths ranging from 10 to 15 km. The focal mechanisms of the major subevents, which are predominantly strike-slip, have a common nodal plane striking about 285??-295??. Based on the coincidence of this strike with the dominant tectonic fabric of the region we presume that the EW striking planes are the fault planes. The first major subevent nucleated slightly south of the initial precursor. The second subevent occurred northwest of the initial precursor. The last two subevents moved progressively southeastward of the first subevent in a direction collinear with the predominant strike of the fault planes. The offsets in the relative locations and the temporal delays of the rupture subevents indicate heterogeneous distribution of fracture strength and the involvement of multiple faults. The spatial distribution of teleseismic aftershocks, which at first appears uncorrelated with meizoseismal contours, can be decomposed into stages. The initial activity, being within and on the periphery of the rupture zone, correlates in shape and length with meizoseismal lines. In the second stage

The Fleas (Siphonaptera) in Iran: Diversity, Host Range, and Medical Importance.

PubMed

Maleki-Ravasan, Naseh; Solhjouy-Fard, Samaneh; Beaucournu, Jean-Claude; Laudisoit, Anne; Mostafavi, Ehsan

2017-01-01

infested by 11 flea subfamilies in the arid, rocky, mountainous regions and Xenopsyllinae were hosted by at least 43 mammal species. These findings place the Persian jird (M. persicus) and the Xenopsyllinae as the major vertebrate and vector hosts of flea-borne diseases in Iran including Yersinia pestis, the etiological agent of plague. We found records of at least seven vector-borne pathogenic agents that can potentially be transmitted by the 117 flea species (or subspecies) of Iran. Herein, we performed a thorough inventary of the flea species and their associated hosts, their medical importance and geographic distribution throughout Iran. This exercise allowed assessing the diversity of flea species with the potential flea-borne agents transmission risk in the country by arranging published data on flea-host associations. This information is a first step for issuing public health policies and rodent-flea control campaigns in Iran as well as those interested in the ecology/epidemiology of flea-borne disease.

The Fleas (Siphonaptera) in Iran: Diversity, Host Range, and Medical Importance

PubMed Central

Maleki-Ravasan, Naseh; Solhjouy-Fard, Samaneh; Beaucournu, Jean-Claude; Laudisoit, Anne

2017-01-01

Amphipsyllinae (n = 17). Meriones persicus was infested by 11 flea subfamilies in the arid, rocky, mountainous regions and Xenopsyllinae were hosted by at least 43 mammal species. These findings place the Persian jird (M. persicus) and the Xenopsyllinae as the major vertebrate and vector hosts of flea-borne diseases in Iran including Yersinia pestis, the etiological agent of plague. We found records of at least seven vector-borne pathogenic agents that can potentially be transmitted by the 117 flea species (or subspecies) of Iran. Conclusions/Significance Herein, we performed a thorough inventary of the flea species and their associated hosts, their medical importance and geographic distribution throughout Iran. This exercise allowed assessing the diversity of flea species with the potential flea-borne agents transmission risk in the country by arranging published data on flea-host associations. This information is a first step for issuing public health policies and rodent-flea control campaigns in Iran as well as those interested in the ecology/epidemiology of flea-borne disease. PMID:28068343

Iran’s Economy

DTIC Science & Technology

2008-06-12

Agriculture Iran’s agriculture sector is substantial. Iran is a major source of caviar and pistachio nuts, which constitute significant non-oil exports for Iran...prepared meat and fish, and edible nuts and foods ( pistachios ). There is evidence that Iran is able to obtain embargoed U.S. goods through the re

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Iran; Iranian. 560.303 Section 560.303... Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran claims...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Iran; Iranian. 560.303 Section 560... § 560.303 Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran...

31 CFR 560.303 - Iran; Iranian.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Iran; Iranian. 560.303 Section 560.303... Iran; Iranian. The term Iran means the territory of Iran, and any other territory or marine area, including the exclusive economic zone and continental shelf, over which the Government of Iran claims...

31 CFR 560.427 - Exportation, reexportation, sale or supply of financial services to Iran or the Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... supply of financial services to Iran or the Government of Iran. 560.427 Section 560.427 Money and Finance..., reexportation, sale or supply of financial services to Iran or the Government of Iran. (a) The prohibition on the exportation, reexportation, sale or supply of financial services to Iran or the Government of Iran...

31 CFR 560.427 - Exportation, reexportation, sale or supply of financial services to Iran or the Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... supply of financial services to Iran or the Government of Iran. 560.427 Section 560.427 Money and Finance..., reexportation, sale or supply of financial services to Iran or the Government of Iran. (a) The prohibition on the exportation, reexportation, sale or supply of financial services to Iran or the Government of Iran...

[History of acupuncture in Iran].

PubMed

Bai, Xinghua

2015-10-01

Iran is the neighbor of western China, and is a key transport junction on ancient Silk Road. The medical communication between China and Iran dates back to the 10th century, however, according to current evidences, it is indicated that acupuncture has not been introduced to Iran until the early 1970s. Unfortunately over the last 40 years, the acupuncture in Iran has not presented great development. The history of acupuncture development in Iran implies that geographical advantage and personnel exchanges are not essential to the international exchange of acupuncture, while language and cultural background may hinder the spread of acupuncture in foreign countries.

Study on mycoflora of poultry feed ingredients and finished feed in Iran.

PubMed

Ghaemmaghami, Seyed Soheil; Modirsaneii, Mehrdad; Khosravi, Ali Reza; Razzaghi-Abyaneh, Mehdi

2016-02-01

Unhygienic poultry feedstuffs can lead to nutrient losses and detrimental effect on poultry production and public health. In the present study, mycobiota and colony-forming units per gram in ingredients and finish poultry feed was evaluated with special reference to potentially mycotoxigenic fungi. Eighty five samples of corn, soybean meal and poultry finished feed were collected from nine poultry feed factories located in three provinces i.e. Tehran, Alborz and Qom in Iran from October 2014 to January 2015. Samples were cultured on Sabouraud dextrose agar (SDA), Aspergillus flavus and parasiticus agar (AFPA) and dichloran rosebengal chloramphenicol agar (DRBC) and incubated at 28 °C for 7-10 days. Purified fungal colonies were identified by a combination of macro- and microscopic morphological criteria. For determining the rate of fungal contamination, samples were cultured on SDA and colony forming units (CFUs) were calculated. A total of 384 fungal isolates belonging to 7 genera of filamentous fungi and yeasts were obtained from corn (124 isolates), soybean meal (92 isolates), and feed before (72 isolates), and after pelleting (96 isolates). The most prominent fungal isolate in corn, soybean meal and feed before pelleting (feed as mash form) was Fusarium but in feed after pelleting was Aspergillus. Among 5 Aspergillus species isolated, potentially aflatoxigenic A. flavus isolates was predominant in corn (46.6%), soybean meal (72.7%) and poultry finished feed (75%). CFUs results indicated that 9/22 corn samples (40.9%), none of 22 soybean meal samples, 19/41 finished feed (46.3%) were contaminated higher than the standard limit. Our results indicated that corn, soybean meal and finished feed of poultry feed mill are contaminated with various fungal genera by different levels sometimes higher that the standard limits. Contamination with potentially mycotoxigenic fungi especially Aspergillus species may be considered as a human public health hazard.

Iran Country Analysis Brief

EIA Publications

2015-01-01

Iran holds the world's fourth-largest proved crude oil reserves and the world's second-largest natural gas reserves. Despite the country's abundant reserves, Iran's crude oil production has substantially declined, and natural gas production growth has been slower than expected over the past few years. International sanctions have profoundly affected Iran's energy sector and have prompted a number of cancellations or delays of upstream oil and gas projects.

IRANIAN FOREIGN POLICY AFTER THE NUCLEAR DEAL

DTIC Science & Technology

2016-02-16

studies from Kings College London (KCL). He worked in several staff positions and he is currently a student at the Air War College at Maxwell Air...the north, and the Persian Gulf, Gulf of Oman and Indian Ocean to the south. 1 Zagros and Alborz mountain ranges are located in the western and...perception. Persia fell under foreign occupation several times. The fall of the Persian Achaemenian dynasty to Alexander the Great in (330 B.C.) is

Iran Sanctions

DTIC Science & Technology

2014-01-31

sale to Iran of Indian wheat, pharmaceuticals, rice, sugar , soybeans, auto parts, and other products. Still, there is a large trade imbalance...Value Output/Goal Oct. 2009 South Pars Gas Field—Phases 6-8, Gas Sweetening Plant CRS conversation with Embassy of S. Korea in Washington, D.C, July...Company for purchasing petrochemical products from Iran. - Niksima Food and Beverage JLT for receiving payments on behalf of Jam Petrochemical Entities

Iran diabetes research roadmap (IDRR) study: a preliminary study on diabetes research in the world and Iran.

PubMed

Nasli-Esfahani, Ensieh; Farzadfar, Farshad; Kouhnavard, Marjan; Ghodssi-Ghassemabadi, Robabeh; Khajavi, Alireza; Peimani, Maryam; Razmandeh, Rezvan; Vala, Mahboobeh; Shafiee, Gita; Rambod, Camelia; Sanjari, Mahnaz; Aalaa, Maryam; Ghodsi, Maryam; Razi, Farideh; Bandarian, Fatemeh; Larijani, Bagher

2017-01-01

Diabetes is one of the most common metabolic disorders worldwide. This study aim was to provide detail analysis of diabetes research output and its trend in Iran as well as in the world and compare them. Data was retrieved from PubMed database using a suitable search strategy and application of proper operator "AND", "OR" and "NOT". All English documents published from 2008 to 2012 were included. Meeting abstract, letter to the editor, guidelines, consensus and reviews were excluded. Obtained documents for Iran and world were categorized in eleven groups including diabetes management, education, paediatrics, nutrition, epidemiology, diabetes complications, stem cells, gestational diabetes mellitus (GDM), psychiatrics, genetics and prevention and were compared. Total number of DM publications was 59513 for world and 648 for Iran. Trend of DM publications was increasing during the 5 years with a growth rate of 22.5% for world and 23.4% for Iran. Contribution of Iran in the world diabetes output reached 1.08 in 2012. The most and the least number of DM documents were related to complications and preventions, respectively both in Iran and the world. Three leading countries with highest proportion of RCTs (randomized clinical trial) to their total DM publications were Italy, Germany and Iran. The most number of diabetes research was in the field of diabetes complication, management and genetics in the world as well as in Iran. During the 5-year period, despite of the world sanctions against Iran, diabetes research trend was increasing in Iran relatively parallel to the world research and sanction had no significant effect on Iran.

Iran’s Security Dilemma

DTIC Science & Technology

1994-06-01

reasoning." Despite its ’For an example of a capabilities-driven analysis see Michael Eisenstadt, " Deja Vu All Over Again? An Assessment of Iran’s Military...Sancton, "No Longer Fenced In," Time, 23 May 1994, pp. 36-38. ’Michael Eisenstadt, " Deja Vu All Over Again? An Assessment of Iran’s Military Buildup...Eisenstadt, " Deja Vu All Over Again? An Assessment Of Iran’s Military Buildup," Iran’s Strategic Intentions and Capabilities, ed., Patrick Clawson

15 CFR 746.7 - Iran.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Iran. 746.7 Section 746.7 Commerce and... § 746.7 Iran. The Treasury Department's Office of Foreign Assets Control (OFAC) administers a comprehensive trade and investment embargo against Iran. This embargo includes prohibitions on exports and...

15 CFR 746.7 - Iran.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 2 2011-01-01 2011-01-01 false Iran. 746.7 Section 746.7 Commerce and... § 746.7 Iran. The Treasury Department's Office of Foreign Assets Control (OFAC) administers a comprehensive trade and investment embargo against Iran. This embargo includes prohibitions on exports and...

Iran Sanctions

DTIC Science & Technology

2010-02-02

status. BP has told CRS in e-mail conversation in late 2009 that it is not selling gasoline to Iran. Petroleos de Venezuela reportedly reached a...might ignore a U.S. law, and possibly even a U.N. resolutions along these lines. Iran and Venezuela ( Petroleos de Venezuela S.A.) signed a gasoline...September 2009) Petroleos de Venezuela S.A.; 10% stake in venture $760 million Abadan refinery upgrade and expansion; building a new refinery

Iran Sanctions

DTIC Science & Technology

2009-12-24

outcast international status. Petroleos de Venezuela might be affected because of its September 2009 deal to supply Iran with gasoline, as would state...gasoline suppliers who might ignore a U.S. law, and possibly even a U.N. resolutions along these lines. Iran and Venezuela ( Petroleos de Venezuela...LNG annually by 2012 South Pars gas field (September 2009) Petroleos de Venezuela S.A.; 10% stake in venture $760 million Abadan refinery upgrade

15 CFR 746.7 - Iran.

Code of Federal Regulations, 2012 CFR

2012-01-01

... certain reexport transactions involving Iran, including transactions dealing with items subject to the EAR... addition, BIS maintains licensing requirements on exports and reexports to Iran under the EAR as described in paragraph (a)(1) of this section or elsewhere in the EAR (See, e.g., § 742.8—Anti-terrorism: Iran...

Natural Gas Exports from Iran

EIA Publications

2012-01-01

This assessment of the natural gas sector in Iran, with a focus on Iran’s natural gas exports, was prepared pursuant to section 505 (a) of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Public Law No: 112-158). As requested, it includes: (1) an assessment of exports of natural gas from Iran; (2) an identification of the countries that purchase the most natural gas from Iran; (3) an assessment of alternative supplies of natural gas available to those countries; (4) an assessment of the impact a reduction in exports of natural gas from Iran would have on global natural gas supplies and the price of natural gas, especially in countries identified under number (2); and (5) such other information as the Administrator considers appropriate.

Managing Proliferation Issues with Iran

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nelson, C. Richard; Saltiel, David H.

2002-02-15

Any government in Tehran will be inclined to seek weapons of mass destruction (WMD) and missile delivery options given the realities of its strategic environment. These weapons might help Iran to deter potential external threats, to achieve equality with other major regional powers armed with WMD, and to attain self-reliance in national security, given the isolating experience of arms embargoes. A more pluralist leadership in the future, however, may examine broader choices and trade-offs, and perhaps be less likely to cross key thresholds in WMD acquisition. In any event, Iran's WMD behavior is likely to be determined by both externalmore » factors, mainly the availability of crucial components, and internal factors, including calculations of costs, risks, and benefits. Among the benefits, psychological factors, such as prestige, will play an important role. Other important factors that might well shape Iran's WMD behavior include developments in Iraq, relations with the United States and other Gulf states, Israeli-Palestinian relations and the future price of oil. This paper offers recommendations on how the United States can best hope to influence Iranian decisions regarding the acquisition of WMD and missile delivery systems if the United States decides to pursue more direct engagement with Tehran. An engagement-nonproliferation strategy should involve at least three types of parallel efforts: public, private and indirect. Public efforts should seek to create a more positive, less-threatening image of the United States among opinion leaders in Iran. Private efforts should seek to determine the purposes, nature and extent of Iran's efforts to develop WMD and missiles and to suggest better alternatives for Iran's security and prestige needs. Indirect efforts should involve key third countries and organizations in an attempt both to address Iran's security concerns and to deny Iran access to critical WMD and missile technology and components. Russian policy, in

Petroleum industry in Iran

DOE Office of Scientific and Technical Information (OSTI.GOV)

Farideh, A.

1981-01-01

This study examines the oil industry in Iran from the early discovery of oil nearly two hundred years ago in Mazandaran (north part) to the development of a giant modern industry in the twentieth century. Chapter I presents a brief historical setting to introduce the reader to the importance of oil in Iran. It focuses on the economic implications of the early oil concessions in the period 1901 to 1951. Chapter II discusses the nationalization of the Iranian oil industry and creation of NIOC in 1951 and the international political and economic implication of these activities. Chapter III explains themore » activities of NIOC in Iran. Exploration and drilling, production, exports, refineries, natural gas, petrochemicals and internal distributions are studied. Chapter IV discusses the role of the development planning of Iran. A brief presentation of the First Development Plan through the Fifth Development Plan is given. Sources and uses of funds by plan organization during these Five Plans is studied. The Iran and Iraq War is also studied briefly, but the uncertainty of its resolution prevents any close analysis of its impact on the Iranian oil industry. One conclusion, however, is certain; oil has been a vital resource in Iran's past and it will remain the lifetime of its economic development in the future.« less

Porphyry Cu-Au mineralization in the Mirkuh Ali Mirza magmatic complex, NW Iran

NASA Astrophysics Data System (ADS)

Maghsoudi, A.; Yazdi, M.; Mehrpartou, M.; Vosoughi, M.; Younesi, S.

2014-01-01

The Mirkuh Ali Mirza Cu-Au porphyry system in East Azerbaijan Province is located on the western part of the Cenozoic Alborz-Azerbaijan volcanic belt. The belt is also an important Cu-Mo-Au metallogenic province in northwestern Iran. The exposed rocks in the study area consist of a volcaniclastic sequence, subvolcanic rocks and intermediate to mafic lava flows of Neogene age. The volcanic rocks show a typical subduction-related magmatic arc geological and geochemical signature, with low concentration of Nb, Ta, and Ti. Mineralization is hosted by Neogene dacitic tuff and porphyritic dacite situated at the intersections of northeast and northwest faults. Field observations, alteration zonation, geochemical haloes and isotopic data of the Mirkuh Ali Mirza magmatic complex show similarities with typical convergent margin Cu-Au porphyry type deposits. The following features confirm the classic model for Cu-Au porphyry systems: (a) close spatial association with high-K calcalkaline to shoshonitic rock related to post-collision extensional setting (b) low grade Cu (0.57%) (c) stockworks as well as disseminated sulfides (c) zonality of the alteration patterns from intense phyllic at the center to outward weak-phyllic, argillic, and propylitic (d) the presence of a pyritic halo (e) accompanied by sheeted veins and low-sulfidation epithermal gold (f) mineralization spatially associated with intersection of structures, (g) genetically related to diorite porphyry stocks at depth (h) geochemical zonation of (Cu ± Au ± Ag ± Bi) → (Cu + Mo ± Bi ± Au ± Pb ± Zn ± As) → (Au + Mo ± Pb ± Zn) → (As + Ag + Sb + Mn + Ba + Pb + Zn + Hg) → Hg from center to outwards (i) The range of sulfur isotopic values is approximately zero (interpreted to have magmatic source) and similar to other subduction-related porphyry Cu deposits.

Transformer oils as a potential source of environmental exposure to polychlorinated biphenyls (PCBs): an assessment in three central provinces of Iran.

PubMed

Saeedi, Reza; Khakzad, Saeed; Koolivand, Ali; Dobaradaran, Sina; Khaloo, Shokooh Sadat; Jorfi, Sahand; Abtahi, Mehrnoosh

2017-08-01

Polychlorinated biphenyl (PCB) contamination of oils from all transformers of the national electrical grid in Tehran, Qom, and Alborz, three central provinces of Iran, was assessed. The concentration of PCBs in transformer oils was determined by gas chromatography. At the national level, the proportions of transformers with oil PCB contents of <5, 5-49, 50-499, 500-4999, and >5000 ppm were determined to be 85.7, 12.4, 1.6, 0.1, and 0.1%, respectively. About 0.5% of transformer oils (66,000 kg out of 13,342,000 kg) exhibited PCB levels higher than 50 ppm that based on the Stockholm Convention should be phased out before 2025. The contaminated oils contained 91.4% of detected PCBs (132 kg PCBs out of 144 kg PCBs) and were located in 1.9% of transformers (27 transformers out of 1449 transformers). Statistical analysis indicated that the year of manufacture and manufacturing company provided significant effects on PCB contamination (p value <0.001). PCB contamination of transformer oils in Tehran was higher than that of the other provinces that could be mainly caused by the older average year of manufacture. PCB levels higher than 499 ppm were also observed only in Tehran. This study provided valuable information for future studies on identification of PCB-contaminated transformers as well as planning and design of waste management facilities for PCB-contaminated oils at the national level.

Design issues concerning Iran`s Bushehr nuclear power plant VVER-1000 conversion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carson, C.F.

On January 8, 1995, the Atomic Energy Organization of Iran (AEOI) signed a contract for $800 million with the Russian Federation Ministry for Atomic Energy (Minatom) to complete Bushehr nuclear power plant (BNPP) unit 1. The agreement called for a Russian VVER-1000/320 pressurized water reactor (PWR) to be successfully installed into the existing German-built BNPP facilities in 5 yr. System design differences, bomb damage, and environmental exposure are key issues with which Minatom must contend in order to fulfill the contract. The AEOI under the Shah of Iran envisioned Bushehr as the first of many nuclear power plants, with Iranmore » achieving 24 GW(electric) by 1993 and 34 GW(electric) by 2000. Kraftwerk Union AG (KWU) began construction of the two-unit plant near the Persian Gulf town of Halileh in 1975. Unit 1 was {approx}80% complete and unit 2 was {approx}50% complete when construction was interrupted by the 1979 Iranian Islamic revolution. Despite repeated AEOI attempts to lure KWU and other companies back to Iran to complete the plant, Western concerns about nuclear proliferation in Iran and repeated bombings of the plant during the 1980-1988 Iran-Iraq war dissuaded Germany from resuming construction.« less

Iran-Iraq Border Quake Region Imaged by NASA Satellite

NASA Image and Video Library

2017-11-15

On Sunday, Nov. 12, 2017, a magnitude 7.3 earthquake struck along the Iran-Iraq border near Halabjah, Iraq. The earthquake was felt as far away as Kuwait, Qatar, Turkey, Lebanon and Israel. Extensive damage and numerous casualties were reported in the area near the epicenter (yellow star on image). The earthquake occurred along the boundary between the Arabian and Eurasian tectonic plates. This is an earthquake-prone area, and has experienced many deadly earthquakes in the past. In this perspective-view image, bright red areas are crops in fields, pale red on mountain ridges are shrubs and trees, dark gray areas are traces of earlier brush fires, and gray and tan colors are different rock types. The image was acquired Sept. 8, 2017, and the star marks the earthquake epicenter at 34.9 degrees north, 45.9 degrees east. https://photojournal.jpl.nasa.gov/catalog/PIA22112

Simulation of the time structure of Extensive Air Showers with CORSIKA initiated by various primary particles at Alborz-I observatory level

NASA Astrophysics Data System (ADS)

Bahmanabadi, Mahmud; Moghaddam, Saba Mortazavi

2018-05-01

A detailed simulation of showers with various zenith angles in atmosphere produced by different primary particles including gamma, proton, carbon, and iron at Alborz-I observatory level (35∘43‧N, 51∘20‧E, 1200 m a.s.l= 890 gcm-2), in the energy range 3 × 1013 eV-3 × 1015 eV, has been performed by means of the CORSIKA Monte Carlo code. The aim of this study is to examine the time structure of secondary particles in Extensive Air Showers (EAS) produced by the different primary particles. For each primary particle, the distribution of the mean values of the time delays of secondary particles relative to the first particle hitting the ground level in each EAS, <τi > = , and the distribution of their mean standard deviations, < σi > in terms of distance from the shower core are obtained. The mean thickness and profile of showers as a function of their energy, primary mass, and zenith angle is described.

31 CFR 560.205 - Prohibited reexportation of goods, technology, or services to Iran or the Government of Iran by...

Code of Federal Regulations, 2014 CFR

2014-07-01

..., technology, or services to Iran or the Government of Iran by persons other than United States persons... REGULATIONS Prohibitions § 560.205 Prohibited reexportation of goods, technology, or services to Iran or the Government of Iran by persons other than United States persons; exceptions. (a) Except as otherwise...

31 CFR 560.205 - Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by...

Code of Federal Regulations, 2012 CFR

2012-07-01

..., technology or services to Iran or the Government of Iran by persons other than United States persons... Prohibitions § 560.205 Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by persons other than United States persons; exceptions. (a) Except as otherwise authorized...

31 CFR 560.205 - Prohibited reexportation of goods, technology, or services to Iran or the Government of Iran by...

Code of Federal Regulations, 2013 CFR

2013-07-01

..., technology, or services to Iran or the Government of Iran by persons other than United States persons... REGULATIONS Prohibitions § 560.205 Prohibited reexportation of goods, technology, or services to Iran or the Government of Iran by persons other than United States persons; exceptions. (a) Except as otherwise...

31 CFR 560.205 - Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., technology or services to Iran or the Government of Iran by persons other than United States persons... Prohibitions § 560.205 Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by persons other than United States persons; exceptions. (a) Except as otherwise authorized...

31 CFR 560.205 - Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by...

Code of Federal Regulations, 2011 CFR

2011-07-01

..., technology or services to Iran or the Government of Iran by persons other than United States persons... Prohibitions § 560.205 Prohibited reexportation of goods, technology or services to Iran or the Government of Iran by persons other than United States persons; exceptions. (a) Except as otherwise authorized...

Spatial changes in the distribution of malaria vectors during the past 5 decades in Iran.

PubMed

Salahi-Moghaddam, A; Khoshdel, A; Dalaei, H; Pakdad, K; Nutifafa, G G; Sedaghat, M M

2017-02-01

Global warming and climate change affect various aspects of mankind, including public health. Anopheles mosquitoes are of Public Health importance and can be affected by global warming and other environmental variables. Here, we studied the distribution of Anopheles vectors of malaria in relation to environmental variables in Iran. Long-term meteorological and entomological data of about 50 years in retrospect were collected and arranged in a geo-database and analyzed using ArcGIS ver. 9.3 and exported to SPSS ver. 20 for statistical analysis. Distribution maps have been updated for seven species of Anopheles vectors of malaria which involved Anopheles culicifacies s.l., An. fluviatilis s.l., An. stephensi, An. dthali, An. sacharovi, An. maculipennis.l. and An. superpictus in Iran. Distribution maps of vectors were made based on district areas using Kriging model. Historical and recent records were demonstrated for each Anopheles based on climatic factors in the distribution areas of each Anopheles vectors. Iran, like other parts of the world is faced with warming and this probably affected the distribution of Anopheles vectors. Despite the warming phenomenon, the country's climate had changed during the cold season as temperatures became colder or cooler. This study shows that some vectors had migrated from the central part of Iran with dry and sunny landscape, moved towards the mountainous areas of the north or the warm and humid areas of the south. Historical records show that these anophelines have previously been distributed in lowland areas. If this process continues in the future, Anopheles mosquitoes may be seen in low lands with cold areas in central and northern parts of the country or will occupy humid and warm climates in the southern parts of the country where water is more available. Copyright © 2016 Elsevier B.V. All rights reserved.

31 CFR 561.321 - Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Government of Iran. 561.321 Section... Definitions § 561.321 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof; (b) Any entity...

31 CFR 561.321 - Government of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Government of Iran. 561.321 Section... Definitions § 561.321 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof; (b) Any entity...

31 CFR 560.304 - Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Government of Iran. 560.304 Section... Definitions § 560.304 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof, including the...

31 CFR 560.304 - Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Government of Iran. 560.304 Section... Definitions § 560.304 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof, including the...

31 CFR 561.321 - Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Government of Iran. 561.321 Section... Definitions § 561.321 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof; (b) Any entity...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Iran; Iranian Entity. 535.301 Section... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the Government of Iran as well as any political subdivision, agency, or instrumentality thereof or any territory...

31 CFR 560.304 - Government of Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Government of Iran. 560.304 Section... § 560.304 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof; (b) Any entity owned or...

31 CFR 560.304 - Government of Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Government of Iran. 560.304 Section... § 560.304 Government of Iran. The term Government of Iran includes: (a) The state and the Government of Iran, as well as any political subdivision, agency, or instrumentality thereof; (b) Any entity owned or...

Iran`s petroleum policy: Current trends and the future outlook

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pezeshki, S.; Fesharaki, F.

1994-12-01

The Iranian economy and political situation have undergone radical changes since the 1979 Islamic revolution. The excesses of the early years of the revolution have gradually given way to moderation and a more pragmatic economic policy--based on the principles of the free market. The petroleum policy, as a subset of the economic policies, has been somewhat affected by the political and economic developments in Iran. The petroleum policy has changed from a position of no foreign participation to a position that includes a desire for foreign participation, the text of a model contract, and an attempt to introduce new technologiesmore » in the upstream sector. This report provides an overview of the key issues facing the Iranian oil industry and the economic context in which the oil industry is operating in Iran. It describes the evolution of policies meant to move the oil industry toward the free market; it discusses Iran`s oil trading partners, the outlook for refining and project investments, and current and likely future developments in the natural gas and petrochemical sectors. In short, the report provides an up-to-date assessment of the Iranian petroleum sector and its likely evolution in the future.« less

Digital mountains: toward development and environment protection in mountain regions

NASA Astrophysics Data System (ADS)

Jiang, Xiaobo

2007-06-01

Former studies on mountain system are focused on the department or subject characters, i.e. different department and branches of learning carry out researches only for their individual purposes and with individual characters of the subject of interests. As a whole, their investigation is lacking of comprehensive study in combination with global environment. Ecological environment in mountain regions is vulnerable to the disturbance of human activities. Therefore, it is a key issue to coordinate economic development and environment protection in mountain regions. On the other hand, a lot of work is ongoing on mountain sciences, especially depending on the application of RS and GIS. Moreover, the development of the Digital Earth (DE) provides a clue to re-understand mountains. These are the background of the emergence of the Digital Mountains (DM). One of the purposes of the DM is integrating spatial related data and information about mountains. Moreover, the DM is a viewpoint and methodology of understanding and quantifying mountains holistically. The concept of the DM is that, the spatial and temporal data related to mountain regions are stored and managed in computers; moreover, manipulating, analyzing, modeling, simulating and sharing of the mountain information are implemented by utilizing technologies of RS, GIS, GPS, Geo-informatic Tupu, computer, virtual reality (VR), 3D simulation, massive storage, mutual operation and network communication. The DM aims at advancing mountain sciences and sustainable mountain development. The DM is used to providing information and method for coordinating the mountain regions development and environment protection. The fundamental work of the DM is the design of the scientific architecture. Furthermore, construct and develop massive databases of mountains are the important steps these days.

31 CFR 535.433 - Central Bank of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Central Bank of Iran. 535.433 Section... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency, instrumentality and controlled entity of the Government of Iran for all purposes under this part. (Secs. 201-207...

31 CFR 535.433 - Central Bank of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Central Bank of Iran. 535.433 Section... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency, instrumentality and controlled entity of the Government of Iran for all purposes under this part. (Secs. 201-207...

31 CFR 535.433 - Central Bank of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Central Bank of Iran. 535.433 Section... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency, instrumentality and controlled entity of the Government of Iran for all purposes under this part. (Secs. 201-207...

31 CFR 535.433 - Central Bank of Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Central Bank of Iran. 535.433 Section... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency, instrumentality and controlled entity of the Government of Iran for all purposes under this part. (Secs. 201-207...

31 CFR 535.433 - Central Bank of Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Central Bank of Iran. 535.433 Section... § 535.433 Central Bank of Iran. The Central Bank of Iran (Bank Markazi Iran) is an agency, instrumentality and controlled entity of the Government of Iran for all purposes under this part. (Secs. 201-207...

Desired Numbers of Children, Fertility Preferences and Related Factors among Couples Who Referred to Pre-Marriage Counseling in Alborz Province, Iran.

PubMed

Lotfi, Razieh; Rajabi Naeeni, Masoumeh Rajabi Naeeni; Rezaei, Nasrin; Farid, Malihe; Tizvir, Afsoon

2017-10-01

The Islamic Republic of Iran has experienced a dramatic decrease in fertility rates in the past three decades. One of the main issues in the field of fertility is the couple's preferences and the desire to bear children. This study aimed to determine desired number of children, fertility preference, and related factors among people referring pre-marriage counseling to clarify their presumed behavior in case of fertility. This study was a descriptive analytic cross-sectional survey, conducted during 8 months. The participants were 300 couples came to pre-marriage counseling centers of two health centers of Karaj and asked to complete a 22 items questionnaire about of demographic characteristics, participants' interest, preference about fertility, and economic situation. Majority of the males were between the ages of 20-30 years (66.6%) while majority of the females were below 25 years of age (57%). About 17 percent of men and 22.3 percent of women stated that they want to have 1 child and equally 52.7 percent of men and 52.7 percent of women wanted to have 2 children. The only factor that contributed to the female participant's decision for a desirable number of children was the number of siblings that they have. In male participants with an increasing age at marriage and aspiration for higher educational level, the time interval between marriage and the birth of the first child has increased. There was a convergence in desired number of children in male and female participants. Majority of the participants express their desire to have only one or two children in future but in considering the fact that what one desires does not always come into reality, the risk of reduced fertility is generally present in the community. Appropriate policies should be implemented in order to create a favorable environment for children. Copyright© by Royan Institute. All rights reserved.

Safety assessment in the urban park environment in Alborz Province, Iran.

PubMed

Oostakhan, Morteza; Babaei, Aliakbar

2013-01-01

Urban parks, as one of the recreational and sports sectors, could cause serious injuries among different ages if the safety issues in their design are not considered. These injuries can result from the equipment in the park, including play and sports equipment, or even from environmental factors, too. Lack of safety benchmark in parks will impact on the development of future proposals. In this article, attempts are made to survey the important safety factors in the urban parks including playgrounds, fitness equipment, pedestrian surface and environmental factors into a risk assessment. Hence, a checklist of safety factors was used. A Yes or No descriptor was allocated to any factor for determining safety level. The study also suggests recommendations for future planning concerning existing failures for designers. It was found that the safety level of the regional and local parks differ from each other.

A remote sensing study of active folding and faulting in southern Kerman province, S.E. Iran

NASA Astrophysics Data System (ADS)

Walker, Richard Thomas

2006-04-01

Geomorphological observations reveal a major oblique fold-and-thrust belt in Kerman province, S.E. Iran. The active faults appear to link the Sabzevaran right-lateral strike-slip fault in southeast Iran to other strike-slip faults within the interior of the country and may provide the means of distributing right-lateral shear between the Zagros and Makran mountains over a wider region of central Iran. The Rafsanjan fault is manifest at the Earth's surface as right-lateral strike-slip fault scarps and folding in alluvial sediments. Height changes across the anticlines, and widespread incision of rivers, are likely to result from hanging-wall uplift above thrust faults at depth. Scarps in recent alluvium along the northern margins of the folds suggest that the thrusts reach the surface and are active at the present-day. The observations from Rafsanjan are used to identify similar late Quaternary faulting elsewhere in Kerman province near the towns of Mahan and Rayen. No instrumentally recorded destructive earthquakes have occurred in the study region and only one historical earthquake (Lalehzar, 1923) is recorded. In addition GPS studies show that present-day rates of deformation are low. However, fault structures in southern Kerman province do appear to be active in the late Quaternary and may be capable of producing destructive earthquakes in the future. This study shows how widely available remote sensing data can be used to provide information on the distribution of active faulting across large areas of deformation.

Iran’s Economy

DTIC Science & Technology

2008-08-22

is substantial. Iran is a major source of caviar and pistachio nuts, which constitute significant non-oil exports for Iran. Iran’s climate and terrain...and Gas Developments and Trade,” Global Insight Daily Analysis, March 4, 2008. prepared meat and fish, and edible nuts and foods ( pistachios ). There

Iran’s Foreign and Defense Policies

DTIC Science & Technology

2017-02-06

terrorism to intimidate or retaliate against Israel or other regional opponents of Iran. Iran’s armed support to Shiite-dominated allied governments ...3 Khamene’i: “U.S. Would Overthrow Iranian Government If It Could—Media.” Reuters, February 8, 2014. 4 Erik Slavin. “Iran Emphasizes Nuclear...foreign policy, Iran provides arms, training, and military advisers in support of allied governments as well as armed factions. Iran supports groups

ESTIMATES OF CLOUD WATER DEPOSITION AT MOUNTAIN DEPOSITION AT MOUNTAIN ACID DEPOSITION PROGRAM SITES IN THE APPALACHIAN MOUNTAINS

EPA Science Inventory

Cloud water deposition was estimated at three high elevation sites in the Appalachian Mountains of the eastern United States (Whiteface Mountain, NY, Whitetop Mountain, VA, and Clingrnan's Dome, TN) from 1994 through 1999 as part of the Mountain Acid Deposition Program (MADPro). ...

Status of Iran's nuclear program and negotiations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Albright, David

2014-05-09

Iran's nuclear program poses immense challenges to international security. Its gas centrifuge program has grown dramatically in the last several years, bringing Iran close to a point where it could produce highly enriched uranium in secret or declared gas centrifuge plants before its breakout would be discovered and stopped. To reduce the risk posed by Iran's nuclear program, the P5+1 have negotiated with Iran short term limits on the most dangerous aspects of its nuclear programs and is negotiating long-term arrangements that can provide assurance that Iran will not build nuclear weapons. These long-term arrangements need to include a farmore » more limited and transparent Iranian nuclear program. In advance of arriving at a long-term arrangement, the IAEA will need to resolve its concerns about the alleged past and possibly on-going military dimensions of Iran's nuclear program.« less

31 CFR 560.516 - Transfers of funds involving Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Transfers of funds involving Iran. 560... involving Iran. (a) United States depository institutions are authorized to process transfers of funds to or from Iran, or for the direct or indirect benefit of persons in Iran or the Government of Iran, if the...

31 CFR 560.516 - Transfers of funds involving Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Transfers of funds involving Iran. 560... involving Iran. (a) United States depository institutions are authorized to process transfers of funds to or from Iran, or for the direct or indirect benefit of persons in Iran or the Government of Iran, if the...

The state of the environment in Iran.

PubMed

Zekavat, S M

1997-06-01

This article describes environmental conditions in Iran including air pollution, pesticide pollution, soil depletion and erosion, water pollution, natural resource loss, lack of appropriate waste management, lead poisoning, and desertification. Environmental policy and implementation is described under the Shah and the Islamic Republic. Iran is beset with interrelated problems of environmental degradation, unemployment, poverty, and population growth. Sustainability is being undermined at the cost of future generations. In 1995, Iran had a population of 67 million and a growth rate of 3.6%. Population is expected to exceed 100 million by the year 2000. The country is having difficulty in maintaining its current infrastructure, housing, food, and educational facilities. Competition for admission in higher education discourages women. Women with lower levels of education results in continued supremacy of men over women, more polygamy, and a lower quality of life for women. Iran was food self-sufficient in 1970, and exported its surplus. Today, Iran may be permanently dependent on food imports. Iran has abundant oil reserves, natural gas, copper, lead, and marketable items. Exchanging natural resources for food and technology has time and resource limits. Iran needs monetary assistance from wealthy nations. Population growth leads to increased demand for infrastructure and resources. Iran has signed many international environmental agreements and has enacted detailed environmental policies and regulations, but actual enforcement is lacking.

Ancient Migratory Events in the Middle East: New Clues from the Y-Chromosome Variation of Modern Iranians

PubMed Central

Grugni, Viola; Battaglia, Vincenza; Hooshiar Kashani, Baharak; Parolo, Silvia; Al-Zahery, Nadia; Achilli, Alessandro; Olivieri, Anna; Gandini, Francesca; Houshmand, Massoud; Sanati, Mohammad Hossein; Torroni, Antonio; Semino, Ornella

2012-01-01

Knowledge of high resolution Y-chromosome haplogroup diversification within Iran provides important geographic context regarding the spread and compartmentalization of male lineages in the Middle East and southwestern Asia. At present, the Iranian population is characterized by an extraordinary mix of different ethnic groups speaking a variety of Indo-Iranian, Semitic and Turkic languages. Despite these features, only few studies have investigated the multiethnic components of the Iranian gene pool. In this survey 938 Iranian male DNAs belonging to 15 ethnic groups from 14 Iranian provinces were analyzed for 84 Y-chromosome biallelic markers and 10 STRs. The results show an autochthonous but non-homogeneous ancient background mainly composed by J2a sub-clades with different external contributions. The phylogeography of the main haplogroups allowed identifying post-glacial and Neolithic expansions toward western Eurasia but also recent movements towards the Iranian region from western Eurasia (R1b-L23), Central Asia (Q-M25), Asia Minor (J2a-M92) and southern Mesopotamia (J1-Page08). In spite of the presence of important geographic barriers (Zagros and Alborz mountain ranges, and the Dasht-e Kavir and Dash-e Lut deserts) which may have limited gene flow, AMOVA analysis revealed that language, in addition to geography, has played an important role in shaping the nowadays Iranian gene pool. Overall, this study provides a portrait of the Y-chromosomal variation in Iran, useful for depicting a more comprehensive history of the peoples of this area as well as for reconstructing ancient migration routes. In addition, our results evidence the important role of the Iranian plateau as source and recipient of gene flow between culturally and genetically distinct populations. PMID:22815981

SANTA LUCIA WILDERNESS, AND GARCIA MOUNTAIN, BLACK MOUNTAIN, LA PANZA, MACHESNA MOUNTAIN, LOS MACHOS HILLS, BIG ROCKS, AND STANLEY MOUNTAIN ROADLESS AREAS, CALIFORNIA.

USGS Publications Warehouse

Frizzell, Virgil A.; Kuizon, Lucia

1984-01-01

The Santa Lucia Wilderness Area and Garcia Mountain, Black Mountain, La Panza, Machesna Mountain, Los Machos Hills, Big Rocks, and Stanley Mountain Roadless Areas together occupy an area of about 218 sq mi in the Los Padres National Forest, California. On the basis of a mineral-resource evaluation a small area in the Black Mountain Roadless Area has a probable mineral-resource potential for uranium, and a small area in the Stanley Mountain Roadless Area has probable potential for low-grade mercury resources. Although petroleum resources occur in rocks similar to those found in the study area, no potential for petroleum resources was identified in the wilderness or any of the roadless areas. No resource potential for other mineral resources was identified in any of the areas. Detailed geologic mapping and geochemical sampling probably would increase knowledge about distribution and modes of occurrence of uranium and cinnabar in those areas, respectively.

Desired Numbers of Children, Fertility Preferences and Related Factors among Couples Who Referred to Pre-Marriage Counseling in Alborz Province, Iran

PubMed Central

Lotfi, Razieh; Rajabi Naeeni, Masoumeh; Rezaei, Nasrin; Farid, Malihe; Tizvir, Afsoon

2017-01-01

Background The Islamic Republic of Iran has experienced a dramatic decrease in fertility rates in the past three decades. One of the main issues in the field of fertility is the couple’s preferences and the desire to bear children. This study aimed to determine desired number of children, fertility preference, and related factors among people referring pre-marriage counseling to clarify their presumed behavior in case of fertility. Materials and Methods This study was a descriptive analytic cross-sectional survey, conducted during 8 months. The participants were 300 couples came to pre-marriage counseling centers of two health centers of Karaj and asked to complete a 22 items questionnaire about of demographic characteristics, participants’ interest, preference about fertility, and economic situation. Results Majority of the males were between the ages of 20-30 years (66.6%) while majority of the females were below 25 years of age (57%). About 17 percent of men and 22.3 percent of women stated that they want to have 1 child and equally 52.7 percent of men and 52.7 percent of women wanted to have 2 children. The only factor that contributed to the female participant’s decision for a desirable number of children was the number of siblings that they have. In male participants with an increasing age at marriage and aspiration for higher educational level, the time interval between marriage and the birth of the first child has increased. There was a convergence in desired number of children in male and female participants. Conclusion Majority of the participants express their desire to have only one or two children in future but in considering the fact that what one desires does not always come into reality, the risk of reduced fertility is generally present in the community. Appropriate policies should be implemented in order to create a favorable environment for children. PMID:28868844

Mountains: An Overview.

ERIC Educational Resources Information Center

Byers, Alton; Gilligan, Nancy; Golston, Syd; Linville, Rex

1999-01-01

Introduces the lessons from "Mountain: A Global Resource" that were developed by the National Council for the Social Studies (NCSS) and The Mountain Institute for use by NCSS members and their students. Provides an overview that introduces the mountains, mountain cultures, historical perceptions, and the geographical importance of…

Study on mycoflora of poultry feed ingredients and finished feed in Iran

PubMed Central

Ghaemmaghami, Seyed Soheil; Modirsaneii, Mehrdad; Khosravi, Ali Reza; Razzaghi-Abyaneh, Mehdi

2016-01-01

Background and Objectives: Unhygienic poultry feedstuffs can lead to nutrient losses and detrimental effect on poultry production and public health. In the present study, mycobiota and colony-forming units per gram in ingredients and finish poultry feed was evaluated with special reference to potentially mycotoxigenic fungi. Materials and Methods: Eighty five samples of corn, soybean meal and poultry finished feed were collected from nine poultry feed factories located in three provinces i.e. Tehran, Alborz and Qom in Iran from October 2014 to January 2015. Samples were cultured on Sabouraud dextrose agar (SDA), Aspergillus flavus and parasiticus agar (AFPA) and dichloran rosebengal chloramphenicol agar (DRBC) and incubated at 28 °C for 7–10 days. Purified fungal colonies were identified by a combination of macro- and microscopic morphological criteria. For determining the rate of fungal contamination, samples were cultured on SDA and colony forming units (CFUs) were calculated. Results: A total of 384 fungal isolates belonging to 7 genera of filamentous fungi and yeasts were obtained from corn (124 isolates), soybean meal (92 isolates), and feed before (72 isolates), and after pelleting (96 isolates). The most prominent fungal isolate in corn, soybean meal and feed before pelleting (feed as mash form) was Fusarium but in feed after pelleting was Aspergillus. Among 5 Aspergillus species isolated, potentially aflatoxigenic A. flavus isolates was predominant in corn (46.6%), soybean meal (72.7%) and poultry finished feed (75%). CFUs results indicated that 9/22 corn samples (40.9%), none of 22 soybean meal samples, 19/41 finished feed (46.3%) were contaminated higher than the standard limit. Conclusions: Our results indicated that corn, soybean meal and finished feed of poultry feed mill are contaminated with various fungal genera by different levels sometimes higher that the standard limits. Contamination with potentially mycotoxigenic fungi especially Aspergillus

Iran's Million-Student Alternative

ERIC Educational Resources Information Center

Labi, Aisha

2008-01-01

The Islamic Azad University was founded by Hashemi Rafsanjani, a cleric who was in the past the first speaker of the Majlis, or Parliament, of Iran's postrevolutionary government. He served as president of Iran from 1989 to 1997 and ran for re-election in 2005, when he was defeated by Mahmoud Ahmadinejad. In the two decades after Azad was founded,…

31 CFR 560.403 - Transshipment through Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Transshipment through Iran. 560.403... Interpretations § 560.403 Transshipment through Iran. The prohibitions in §§ 560.204, 560.206 and 560.208 apply to... through Iran to third countries. [64 FR 20172, Apr. 26, 1999] ...

31 CFR 560.403 - Transshipment through Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Transshipment through Iran. 560.403... Interpretations § 560.403 Transshipment through Iran. The prohibitions in §§ 560.204, 560.206 and 560.208 apply to... through Iran to third countries. [64 FR 20172, Apr. 26, 1999] ...

31 CFR 560.403 - Transshipment through Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Transshipment through Iran. 560.403... Interpretations § 560.403 Transshipment through Iran. The prohibitions in §§ 560.204, 560.206 and 560.208 apply to... through Iran to third countries. [64 FR 20172, Apr. 26, 1999] ...

Israel and Iran: A Dangerous Rivalry

DTIC Science & Technology

2011-01-01

and Knesset view the Islamic Republic as “a bitter ideological enemy that is deter- mined to bring about the physical annihilation of Israel”; only...entirely different set of values. . . . Iran sends children into mine fields. Iran denies the Holocaust. Iran openly calls for Israel’s destruction...compromise on sovereignty by having U.S. troops deployed here.” Quoted in Barbara Opall -Rome, “U.S. to Deploy Radar, Troops In Israel,” Defense News

Ten years of snakebites in Iran.

PubMed

Dehghani, Rouhullah; Fathi, Behrooz; Shahi, Morteza Panjeh; Jazayeri, Mehrdad

2014-11-01

Many species of venomous snakes are found in Iran. The most medically important species which are responsible for the most snakebite incidents in Iran belong to the Viperidae family, including Vipera lebetina, Echis carinatus, Pseudocerastes persicus, Vipera albicornuta and the Elapidae family, especially Naja naja oxiana. At least one kind of venomous snake is found in each of the 31 provinces, and many provinces have more than one venomous species. As a result, snakebite is a considerable health hazard in Iran, especially in the rural area of south and south-west of Iran. A retrospective, descriptive study of snakebite in Iran during 2002-2011 was carried out in order based on data collected from medical records of bite victims admitted to hospitals and health centers. From 2002 to 2011, 53,787 cases of snake bites were reported by medical centers in Iran. The annual incidence of snake bites in 100,000 of population varied from 4.5 to 9.1 during this decade and the number of recorded deaths were about 67 cases. The highest rate of snakebite was found in provinces of south and southwest of Iran. We suggest that people, especially in the rural areas, need to be trained and educated about venomous snakes, their hazards, prevention of bite and the importance of early hospital referral and treatment of victims. Also adequate antivenins as the main life saving medicine should be made available based on the recorded numbers of victims in each area of the country. Copyright © 2014 Elsevier Ltd. All rights reserved.

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Iran; Iranian Entity. 535.301 Section 535.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the...

31 CFR 535.301 - Iran; Iranian Entity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Iran; Iranian Entity. 535.301 Section 535.301 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 535.301 Iran; Iranian Entity. (a) The term Iran and Iranian Entity includes: (1) The state and the...

31 CFR 560.304 - Government of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Government of Iran. 560.304 Section 560.304 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... § 560.304 Government of Iran. The term Government of Iran includes: (a) The state and the Government of...

15 CFR 746.7 - Iran.

Code of Federal Regulations, 2014 CFR

2014-01-01

... authorization is considered authorization for purposes of the EAR as well. Transactions that are not subject to... certain reexport transactions involving Iran, including transactions dealing with items subject to the EAR... addition, BIS maintains licensing requirements on exports and reexports to Iran under the EAR as described...

15 CFR 746.7 - Iran.

Code of Federal Regulations, 2013 CFR

2013-01-01

... authorization for purposes of the EAR as well. Transactions that are not subject to OFAC regulatory authority... certain reexport transactions involving Iran, including transactions dealing with items subject to the EAR... addition, BIS maintains licensing requirements on exports and reexports to Iran under the EAR as described...

Geochemical characterisation of pyrite oxidation and environmental problems related to release and transport of metals from a coal washing low-grade waste dump, Shahrood, northeast Iran.

PubMed

Doulati Ardejani, Faramarz; Jodieri Shokri, Behshad; Moradzadeh, Ali; Shafaei, Seyed Ziadin; Kakaei, Reza

2011-12-01

Pyrite oxidation and release of the oxidation products from a low-grade coal waste dump to stream, groundwater and soil was investigated by geochemical and hydrogeochemical techniques at Alborz Sharghi coal washing plant, Shahrood, northeast Iran. Hydrogeochemical analysis of water samples indicates that the metal concentrations in the stream waters were low. Moreover, the pH of the water showed no considerable change. The analysis of the stream water samples shows that except the physical changes, pyrite oxidation process within the coal washing waste dump has not affected the quality of the stream water. Water type was determined to be calcium sulphate. The results of the analysis of groundwater samples indicate that the pH varies from 7.41 to 7.51. The concentrations of the toxic metals were low. The concentration of SO4 is slightly above than its standard concentration in potable water. It seems that the groundwater less affected by the coal washing operation in the study area. Geochemical analysis of the sediment samples shows that Fe concentration decreases gradually downstream the waste dump with pH rising. SO(4) decreases rapidly downstream direction. Copper, Zn and Co concentrations decrease with distance from the waste dump due to a dilution effect by the mixing of uncontaminated sediments. These elements, in particular, Zn are considerably elevated in sediment sample collected at the nearest distance to the waste dump. There is no doubt that such investigations can help to develop an appropriate water remediation plan.

Mountains

Treesearch

Regina M. Rochefort; Laurie L. Kurth; Tara W. Carolin; Robert R. Mierendorf; Kimberly Frappier; David L. Steenson

2006-01-01

This chapter concentrates on subalpine parklands and alpine meadows of southern British Columbia, Washington, Oregon, and western Montana. These areas lie on the flanks of several mountain ranges including the Olympics, the Cascades of Oregon and Washington, and the Coast Mountains in British Columbia.

Embargo on Iran hurts supply firms

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lyle, D.

1995-06-01

When President Clinton dropped an embargo on Iran, he also collided with oilfield supply companies to the tune of some $662.5 million. The embargo locked Iran away from oil exports to the US and some imports from the US in an attempt to stop Iran from: building a nuclear weapons stockpile; threatening the Persian Gulf with conventional military operations, and supporting terrorism. Most people would agree with the need to stop that activity. But, the supply companies would have preferred something less drastic. The Petroleum Equipment Suppliers Association, and the Tom Wheatley Valve Co. of Houston, said Iran owes suppliersmore » approximately a half-billion dollars in receivables. That money may never be recovered, and it could send some companies into bankruptcy. In addition, the embargo cuts off $325 million in business the US conducts with Iran and about half of that business goes to the oil industry. If you plug that $162.5 million into Department of Labor statistics that say each $1 million sustains 20 jobs, the industry stands to lose 3250 jobs.« less

15 CFR 742.8 - Anti-terrorism: Iran.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

15 CFR 742.8 - Anti-terrorism: Iran.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

15 CFR 742.8 - Anti-terrorism: Iran.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

15 CFR 742.8 - Anti-terrorism: Iran.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 2 2012-01-01 2012-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

15 CFR 742.8 - Anti-terrorism: Iran.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 2 2011-01-01 2011-01-01 false Anti-terrorism: Iran. 742.8 Section... BASED CONTROLS § 742.8 Anti-terrorism: Iran. (a) License Requirements. (1) A license is required for anti-terrorism purposes to export or reexport to Iran any item for which AT column 1 or AT column 2 is...

78 FR 46782 - Federal Acquisition Regulation; Iran Threat Reduction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-01

...] RIN 9000-AM44 Federal Acquisition Regulation; Iran Threat Reduction AGENCIES: Department of Defense... expansion of sanctions relating to the energy sector of Iran and sanctions with respect to Iran's Revolutionary Guard Corps, as contained in titles II and III of the Iran Threat Reduction and Syria Human Rights...

Crimean-Congo hemorrhagic fever in Iran

PubMed Central

Keshtkar-Jahromi, Maryam; Sajadi, Mohammad M.; Ansari, Hossein; Mardani, Masoud; Naieni, Kourosh Holakouie

2014-01-01

The presence of Crimean-Congo hemorrhagic fever virus (CCHFV) in Iran was first identified in studies of livestock sera and ticks in the 1970s, but the first human infection was not diagnosed until 1999. Since that time, the number of cases of CCHF in Iran has markedly increased. Through January 2012, articles in the published literature have reported a total of 870 confirmed cases, with 126 deaths, for a case fatality rate (CFR) of 17.6%. The disease has been seen in 26 of the country’s 31 provinces, with the greatest number of cases in Sistan and Baluchestan, Isfahan, Fars, Tehran, Khorasan, and Khuzestan provinces. The increase in CCHF in Iran has paralleled that in neighboring Turkey, though the number of cases in Turkey has been much larger, with an overall CFR of around 5%. In this article, we review the features of CCHF in Iran, including its history, epidemiology, animal and tick reservoirs, current surveillance and control programs, diagnostic methods, clinical features and experience with ribavirin therapy, and consider possible explanations for the difference in the CFR of CCHF between Iran and Turkey. The emergence of CCHF in Iran calls for countermeasures at many levels to protect the population, but also provides opportunities for studying the epidemiology, diagnosis and management of the disease. PMID:23872313

Iran: Politics, Human Rights, and U.S. Policy

DTIC Science & Technology

2017-02-17

Revolution in Iran in 1979, the United States and Iran have been at odds politically and diplomatically, and U.S. policy has been intended to reduce the...the potential for Iran to develop a nuclear weapon increased. Beginning in 2010, the United States orchestrated broad international economic pressure...characterized Iran as an adversary of the United States and stated a commitment to countering Iran’s regional influence – although without taking steps that

Echinococcus granulosus genotypes in Iran

PubMed Central

Sharafi, Seyedeh Maryam; Rostami-Nejad, Mohammad; Moazeni, Mohammad; Yousefi, Morteza; Saneie, Behnam; Hosseini-Safa, Ahmad

2014-01-01

Hydatidosis, caused by Echinococcus granulosus is one of the most important zoonotic diseases, throughout most parts of the world. Hydatidosis is endemic in Iran and responsible for approximately 1% of admission to surgical wards. There are extensive genetic variations within E. granulosus and 10 different genotypes (G1–G10) within this parasite have been reported. Identification of strains is important for improvement of control and prevention of the disease. No new review article presented the situation of Echinococcus granulosus genotypes in Iran in the recent years; therefore in this paper we reviewed the different studies regarding Echinococcus granulosus genotypes in Iran. PMID:24834298

Medical Science and Research in Iran.

PubMed

Akhondzadeh, Shahin; Ebadifar, Asghar; Baradaran Eftekhari, Monir; Falahat, Katayoun

2017-11-01

During the last 3 decades, Iran has experienced a rapid population growth and at the same time the health of Iranian people has improved greatly. This achievement was mainly due to training and availability of health manpower, well organized public health network and medical science and research improvement. In this article, we aimed to report the relevant data about the medical science and research situation in Iran and compare them with other countries. In this study, after reviewing science development and research indicators in medical sciences with participation of key stakeholders, we selected 3 main hybrid indexes consisting of "Research and Development (R&D) expenditures," "Personnel in Science and Technology sector" and "knowledge generation" for evaluation of medical science and research situation. Data was extracted from reliable databases. Over the past decade, Iran has achieved significant success in medical sciences and for the first time in 2015 based on Scopus index, Iran ranked first in the number of published scientific papers and number of citations in the region and among all Islamic countries. Also, 2% of the world's publications belong to Iran. Regarding innovation, the number of Iranian patents submitted to the United States Patent and Trademark Office (USPTO) was 3 and 43 in 2008 and 2013, respectively. In these years, the number of personnel in science and technology sectors including post graduate students, researchers and academic members in universities of medical sciences (UMSs) have increased. The female students in medical sciences field account for about twothirds of all students. Also, women comprise about one-third of faculty members. Since 5 years ago, Iran has had growth in science and technology parks. These achievements were attained in spite of the fact that research spending in Iran was still very low (0.5% of gross domestic product [GDP]) due to economic hardships and sanctions. Medical science and research development has

Early Jurassic extensional inheritance in the Lurestan region of the Zagros fold-and-thrust belt, Iran.

NASA Astrophysics Data System (ADS)

Tavani, Stefano; Parente, Mariano; Vitale, Stefano; Puzone, Francesco; Erba, Elisabetta; Bottini, Cinzia; Morsalnejad, Davoud; Mazzoli, Stefano

2017-04-01

It has long been recognized that the tectonic architecture of the Zagros mountain belt was strongly controlled by inherited structures previously formed within the Arabian plate. These preexisting features span in age from the pre-Cambrian to the Mesozoic, showing different trends and deformation styles. Yet, these structures are currently not fully understood. This uncertainty is partly related with the paucity of exposures, which rarely allows a direct observation of these important deformation features. The Lurestan Province of Iran provides a remarkable exception, since it is one of the few places of the Zagros mountain belt where exposures of Triassic and Jurassic rocks are widespread. In this area we carried out structural observations on Mesozoic extensional structures developed at the southern margin of the Neo-Tethyan basin. Syn-sedimentary extensional faults are hosted within the Triassic-Cretaceous succession, being particularly abundant in the Jurassic portion of the stratigraphy. Early to Middle Jurassic syn-sedimentary faults are observed in different paleogeographic domains of the area, and their occurrence is coherent with the subsequent transition from shallow-water to deep-sea basin environments, observed in a wide portion of the area. Most of the thrusts exposed in the area may indeed be interpreted as reactivated Jurassic extensional faults, or as reverse faults whose nucleation was controlled by the location of preexisting normal faults, as a result of positive inversion during crustal shortening and mountain building.

Sensitivity analysis of monthly reference crop evapotranspiration trends in Iran: a qualitative approach

NASA Astrophysics Data System (ADS)

Mosaedi, Abolfazl; Ghabaei Sough, Mohammad; Sadeghi, Sayed-Hossein; Mooshakhian, Yousof; Bannayan, Mohammad

2017-05-01

The main objective of this study was to analyze the sensitivity of the monthly reference crop evapotranspiration (ETo) trends to key climatic factors (minimum and maximum air temperature ( T max and T min), relative humidity (RH), sunshine hours ( t sun), and wind speed ( U 2)) in Iran by applying a qualitative detrended method, rather than the historical mathematical approach. Meteorological data for the period of 1963-2007 from five synoptic stations with different climatic characteristics, including Mashhad (mountains), Tabriz (mountains), Tehran (semi-desert), Anzali (coastal wet), and Shiraz (semi-mountains) were used to address this objective. The Mann-Kendall test was employed to assess the trends of ETo and the climatic variables. The results indicated a significant increasing trend of the monthly ETo for Mashhad and Tabriz for most part of the year while the opposite conclusion was drawn for Tehran, Anzali, and Shiraz. Based on the detrended method, RH and U 2 were the two main variables enhancing the negative ETo trends in Tehran and Anzali stations whereas U 2 and temperature were responsible for this observation in Shiraz. On the other hand, the main meteorological variables affecting the significant positive trend of ETo were RH and t sun in Tabriz and T min, RH, and U 2 in Mashhad. Although a relative agreement was observed in terms of identifying one of the first two key climatic variables affecting the ETo trend, the qualitative and the quantitative sensitivity analysis solutions did never coincide. Further research is needed to evaluate this interesting finding for other geographic locations, and also to search for the major causes of this discrepancy.

Mountain research

NASA Astrophysics Data System (ADS)

The newly incorporated International Mountain Society (IMS) will in May begin publication of an interdisciplinary scientific journal, Mountain Research and Development. The quarterly will be copublished with the United National University; additional support will come from UNESCO.A primary objective of IMS is to ‘help solve mountain land-use problems by developing a foundation of scientific and technical knowledge on which to base management decisions,’ according to Jack D. Ives, president of the Boulder-based organization. ‘The Society is strongly committed to the belief that a rational worldwide approach to mountain problems must involve a wide range of disciplines in the natural and human sciences, medicine, architecture, engineering, and technology.’

Recent population trends of mountain goats in the Olympic Mountains, Washington

USGS Publications Warehouse

Jenkins, Kurt J.; Happe, Patricia J.; Beirne, Katherine F.; Hoffman, Roger A.; Griffin, Paul C.; Baccus, William T.; Fieberg, John

2012-01-01

Mountain goats (Oreamnos americanus) were introduced in Washington's Olympic Mountains during the 1920s. The population subsequently increased in numbers and expanded in range, leading to concerns by the 1970s over the potential effects of non-native mountain goats on high-elevation plant communities in Olympic National Park. The National Park Service (NPS) transplanted mountain goats from the Olympic Mountains to other ranges between 1981 and 1989 as a means to manage overabundant populations, and began monitoring population trends of mountain goats in 1983. We estimated population abundance of mountain goats during 18–25 July 2011, the sixth survey of the time series, to assess current population status and responses of the population to past management. We surveyed 39 sample units, comprising 39% of the 59,615-ha survey area. We estimated a population of 344 ± 72 (90% confidence interval [CI]) mountain goats in the survey area. Retrospective analysis of the 2004 survey, accounting for differences in survey area boundaries and methods of estimating aerial detection biases, indicated that the population increased at an average annual rate of 4.9% since the last survey. That is the first population growth observed since the cessation of population control measures in 1990. We postulate that differences in population trends observed in western, eastern, and southern sections of the survey zone reflected, in part, a variable influence of climate change across the precipitation gradient in the Olympic Mountains.

Prevalence of Preeclampsia and Eclampsia in Iran.

PubMed

Kharaghani, Roghieh; Cheraghi, Zahra; Okhovat Esfahani, Batool; Mohammadian, Zahra; Nooreldinc, Reyhaneh Sadat

2016-01-01

Several studies have been conducted to investigate the prevalence of preeclampsia and eclampsia in Iran. These studies have yielded different results. This meta-analysis was aimed to estimate the prevalence of preeclampsia and eclampsia in Iran. International and national electronic databases were searched up to August 2014 including PubMed, Science Direct, Scopus, Science Information Database, MagIran, and IranMedex as well as conference databases. All studies, in which the prevalence or cumulative incidence of preeclampsia in Iran was reported, were included in this meta-analysis. Thirty-six separate studies were assessed involving overall 132,737 participants, of which 4360 had preeclampsia and 49 had eclampsia. Overall prevalence of preeclampsia and eclampsia was 0.05 (95% CI: 0.05, 0.06) and 0.23% (95% CI: 0.12%, 0.33%) respectively. The prevalence of preeclampsia, increased from 0.04 (95% CI: 0.03, 0.05) during 1996 to 2005 to 0.07 (95% CI: 0.04, 0.09) during 2010 to 2013, while the prevalence of eclampsia decreased from 0.30% (95% CI: 0.15%, 0.45%) to 0.01% (95% CI: 0.01%, 0.01%), during the same period. The preeclampsia prevalence had an increasing growth and the eclampsia prevalence had declining growth in recent years. In addition, despite many studies aimed the prevalence of preeclampsia and eclampsia in Iran, there is a significant variation between the results. So, it is difficult to give an exact estimation of the preeclampsia and eclampsia prevalence in Iran.

Spatial Analysis of Crimean Congo Hemorrhagic Fever in Iran

PubMed Central

Mostafavi, Ehsan; Haghdoost, AliAkbar; Khakifirouz, Sahar; Chinikar, Sadegh

2013-01-01

Crimean Congo hemorrhagic fever (CCHF) is a viral zoonotic disease. During 1999–2011, 871 human cases of CCHF were diagnosed in Iran. A history of serologic conversion for CCHF virus was seen in 58.7% of 2,447 sheep samples, 25.0% of 1,091 cattle samples and 24.8% of 987 goat samples from different parts of Iran. Spatial analysis showed that the main foci of this disease in humans during these years were in eastern Iran (P < 0.01) and the second most common foci were in northeastern and central Iran. Two livestock foci were detected in the northeastern northwestern Iran. On the basis of the results of this study, infection likely entered Iran from eastern and western neighboring countries. PMID:24166038

Advances in global mountain geomorphology

NASA Astrophysics Data System (ADS)

Slaymaker, Olav; Embleton-Hamann, Christine

2018-05-01

Three themes in global mountain geomorphology have been defined and reinforced over the past decade: (a) new ways of measuring, sensing, and analyzing mountain morphology; (b) a new emphasis on disconnectivity in mountain geomorphology; and (c) the emergence of concerns about the increasing influence of anthropogenic disturbance of the mountain geomorphic environment, especially in intertropical mountains where population densities are higher than in any other mountain region. Anthropogenically induced hydroclimate change increases geomorphic hazards and risks but also provides new opportunities for mountain landscape enhancement. Each theme is considered with respect to the distinctiveness of mountain geomorphology and in relation to important advances in research over the past decade. The traditional reliance on the high energy condition to define mountain geomorphology seems less important than the presence of unique mountain landforms and landscapes and the distinctive ways in which human activity and anthropogenically induced hydroclimate change are transforming mountain landscapes.

48 CFR 25.703-2 - Iran Sanctions Act.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Iran Sanctions Act. 25.703... SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Prohibited Sources 25.703-2 Iran Sanctions Act. (a) Certification. (1) As required by the Iran Sanctions Act (50 U.S.C. 1701 note), unless an exception applies in...

Plague in Iran: its history and current status.

PubMed

Hashemi Shahraki, Abdolrazagh; Carniel, Elizabeth; Mostafavi, Ehsan

2016-01-01

Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. This paper considers the history of plague in Persia (the predecessor of today's Iran) and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity.

Plague in Iran: its history and current status

PubMed Central

2016-01-01

OBJECTIVES: Plague remains a public health concern worldwide, particularly in old foci. Multiple epidemics of this disease have been recorded throughout the history of Iran. Despite the long-standing history of human plague in Iran, it remains difficult to obtain an accurate overview of the history and current status of plague in Iran. METHODS: In this review, available data and reports on cases and outbreaks of human plague in the past and present in Iran and in neighboring countries were collected, and information was compiled regarding when, where, and how many cases occurred. RESULTS: This paper considers the history of plague in Persia (the predecessor of today’s Iran) and has a brief review of plague in countries in the World Health Organization Eastern Mediterranean Region, including a range of countries in the Middle East and North Africa. CONCLUSIONS: Since Iran has experienced outbreaks of plague for several centuries, neighboring countries have reported the disease in recent years, the disease can be silent for decades, and the circulation of Yersinia pestis has been reported among rodents and dogs in western Iran, more attention should be paid to disease monitoring in areas with previously reported human cases and in high-risk regions with previous epizootic and enzootic activity. PMID:27457063

Factors Associated With Suicidal Attempts in Iran: A Systematic Review.

PubMed

Hakim Shooshtari, Mitra; Malakouti, Seyyed Kazem; Panaghi, Leili; Mohseni, Shohreh; Mansouri, Naghmeh; Rahimi Movaghar, Afarin

2016-03-01

Suicide prevention is a health service priority. Some surveys have assessed suicidal behaviors and potential risk factors. The current paper aimed to gather information about etiology of suicide attempts in Iran. Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc as well as gray literature were searched. By electronic and gray literature search, 128 articles were enrolled in this paper. Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc were searched for electronic search. After reading the abstracts, 84 studies were excluded and full texts of 44 articles were reviewed critically. Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc as well as gray literature were searched to find any study about etiologic factors of suicide attempt in Iran. Depressive disorder was the most common diagnosis in suicide attempters that is 45% of the evaluated cases had depression. One study that had used Minnesota multiphasic personality inventory (MMPI) found that Histrionics in females and Schizophrenia and Paranoia in males were significantly influential. Family conflicts with 50.7% and conflict with parents with 44% were two effective psychosocial factors in suicidal attempts. In around one fourth (28.7%) of the cases, conflict with spouse was the main etiologic factor. According to the methodological limitations, outcomes should be generalized cautiously. Further studies will help to plan preventive strategies for suicidal attempts; therefore, continued researches should be conducted to fill the data gaps.

Iran Sanctions

DTIC Science & Technology

2016-12-14

Industries Organization (AIO) (Iran); Korea Mining and Development Corp. ( N . Korea). October 21, 2007 Islamic Revolutionary Guard Corps (IRGC...Tankers (Singapore); Siqiriya Maritime (Philippines); Ferland Company Limited (previously designated under other E.O.); Vitaly Sokolenko (general

Molecular Epidemiology of Human Intestinal Amoebas in Iran

PubMed Central

Hooshyar, H; Rostamkhani, P; Rezaian, M

2012-01-01

Many microscopic-based epidemiological surveys on the prevalence of human intestinal pathogenic and non-pathogenic protozoa including intestinal amoeba performed in Iran show a high prevalence of human intestinal amoeba in different parts of Iran. Such epidemiological studies on amoebiasis are confusing, mainly due to recently appreciated distinction between the Entamoeba histolytica, E. dispar and E. moshkovskii. Differential diagnosis can be done by some methods such as PCR-based methods, monoclonal antibodies and the analysis of isoenzyme typing, however the molecular study of these protozoa in Iran is low. Based on molecular studies, it seems that E. dispar is predominant species especially in the central and northern areas of Iran and amoebiasis due to E. histolytica is a rare infection in the country. It is suggested that infection with E. moshkovskii may be common among Iranians. Considering the importance of molecular epidemiology of amoeba in Iran and also the current data, the present study reviews the data currently available on the molecular distribution of intestinal human amoeba in Iran. PMID:23193500

Thin-skinned tectonics in the Central Basin of the Iranian Plateau in the Semnan area, Central Iran

NASA Astrophysics Data System (ADS)

Bouzari, Soheila; Konon, Andrzej; Koprianiuk, Marek; Julapour, Ali A.

2013-01-01

During continent-continent convergence of the Arabian and Eurasian plates, and after the late Eocene inversion of a back-arc rift, the Iranian Plateau underwent broad subsidence resulting in the formation of the Central Basin (Morley et al., 2009). New 2D seismic data acquired by National Iranian Oil Company (NIOC) in the NW-SW-trending arm of the Central Basin suggest that during the main stage of shortening (middle-late? Miocene to Pliocene), strain concentrations resulted in the development of the thin-skinned Kuh-e-Gachab, Kuh-e-Gugerd, Garmsar and Sorkh-e-Kuh structures. These structures are built of Oligocene-Miocene/Pliocene(?) rocks belonging to the Lower Red, Qom and Upper Red formations. Seismic data suggest that one of these structures comprises the south-verging Kuh-e-Gachab anticline, which is bounded by the N-dipping Kuh-e-Gachab thrust and cored by a complex array of thrust sheets forming a triangle zone. During the deformation process, two salt evaporate levels played a significant role as detachment horizons. The main detachment horizon was rooted within the Lower Red Formation, whereas the second detachment horizon was located along evaporites belonging to the Upper Red Formation. Variations in the thin-skinned style of deformation between the larger triangle zone in the western part of the Kuh-e-Gachab structure contrasts with less shortening in the smaller triangle zone to the east. This suggests that the change resulted from the increase of thickness of the mobile detachment horizon to the east. Contraction deformations are still active south of the Alborz Mountains, which is confirmed by GPS data and present-day seismicity.

Sinkholes, collapse structures and large landslides in an active salt dome submerged by a reservoir: The unique case of the Ambal ridge in the Karun River, Zagros Mountains, Iran

NASA Astrophysics Data System (ADS)

Gutiérrez, Francisco; Lizaga, Iván

2016-02-01

Ambal ridge, covering 4 km2, is a salt pillow of Gachsaran Formation with significant salt exposures in direct contact with the Karun River, Zagros Mountains. The highly cavernous salt dome is currently being flooded by the Gotvand Reservoir, second largest in Iran. Geomorphic evidence, including the sharp deflection of the Karun River and defeated streams indicate that Ambal is an active halokinetic structure, probably driven by erosional unloading. Around 30% of the salt dome is affected by large landslides up to ca. 50 × 106 m3 in volume. Slope oversteepening related to fluvial erosion and halokinetic rise seems to be the main controlling factor. A total of 693 sinkholes have been inventoried (170 sinkholes/km2), for which a scaling relationship has been produced. The depressions occur preferentially along a belt with a high degree of clustering. This spatial distribution is controlled by the proximity to the river, slope gradient and halite content in the bedrock. A large compound depression whose bottom lies below the normal maximum level of the reservoir will likely be flooded by water table rise forming a lake. The impoundment of the reservoir has induced peculiar collapse structures 220-280 m across, expressed by systems of arcuate fissures and scarps. Rapid subsurface salt dissolution is expected to generate and reactivate a large number of sinkholes and may reactivate landslides with a significant vertical component due to lack of basal support.

Epidemiology of hepatitis C virus in Iran.

PubMed

Taherkhani, Reza; Farshadpour, Fatemeh

2015-10-14

In Iran, the prevalence of hepatitis C virus (HCV) infection is relatively low according to the population-based epidemiological studies. However, the epidemiology of HCV is changing and the rate of HCV infection is increasing due to the growth in the number of injecting drug users in the society. In addition, a shift has occurred in the distribution pattern of HCV genotypes among HCV-infected patients in Iran. Genotype 1a is the most prevalent genotype in Iran, but in recent years, an increase in the frequency of 3a and a decrease in 1a and 1b have been reported. These variations in the epidemiology of HCV reflect differences in the routes of transmission, status of public health, lifestyles, and risk factors in different groups and geographic regions of Iran. Health policy makers should consider these differences to establish better strategies for control and prevention of HCV infection. Therefore, this review was conducted to present a clear view regarding the current epidemiology of HCV infection in Iran.

Epidemiology of hepatitis C virus in Iran

PubMed Central

Taherkhani, Reza; Farshadpour, Fatemeh

2015-01-01

In Iran, the prevalence of hepatitis C virus (HCV) infection is relatively low according to the population-based epidemiological studies. However, the epidemiology of HCV is changing and the rate of HCV infection is increasing due to the growth in the number of injecting drug users in the society. In addition, a shift has occurred in the distribution pattern of HCV genotypes among HCV-infected patients in Iran. Genotype 1a is the most prevalent genotype in Iran, but in recent years, an increase in the frequency of 3a and a decrease in 1a and 1b have been reported. These variations in the epidemiology of HCV reflect differences in the routes of transmission, status of public health, lifestyles, and risk factors in different groups and geographic regions of Iran. Health policy makers should consider these differences to establish better strategies for control and prevention of HCV infection. Therefore, this review was conducted to present a clear view regarding the current epidemiology of HCV infection in Iran. PMID:26478671

Factors Associated With Suicidal Attempts in Iran: A Systematic Review

PubMed Central

Hakim Shooshtari, Mitra; Malakouti, Seyyed Kazem; Panaghi, Leili; Mohseni, Shohreh; Mansouri, Naghmeh; Rahimi Movaghar, Afarin

2016-01-01

Context: Suicide prevention is a health service priority. Some surveys have assessed suicidal behaviors and potential risk factors. Objectives: The current paper aimed to gather information about etiology of suicide attempts in Iran. Data Sources: Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc as well as gray literature were searched. Study Selection: By electronic and gray literature search, 128 articles were enrolled in this paper. Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc were searched for electronic search. After reading the abstracts, 84 studies were excluded and full texts of 44 articles were reviewed critically. Data Extraction: Pubmed, ISI web of science, PsychInfo, IranPsych, IranMedex, IranDoc as well as gray literature were searched to find any study about etiologic factors of suicide attempt in Iran. Results: Depressive disorder was the most common diagnosis in suicide attempters that is 45% of the evaluated cases had depression. One study that had used Minnesota multiphasic personality inventory (MMPI) found that Histrionics in females and Schizophrenia and Paranoia in males were significantly influential. Family conflicts with 50.7% and conflict with parents with 44% were two effective psychosocial factors in suicidal attempts. In around one fourth (28.7%) of the cases, conflict with spouse was the main etiologic factor. Conclusions: According to the methodological limitations, outcomes should be generalized cautiously. Further studies will help to plan preventive strategies for suicidal attempts; therefore, continued researches should be conducted to fill the data gaps. PMID:27284284

Case Study: Iran, Islam, the NPT, and the Bomb

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saunders, E .

2011-04-01

The goals of this case study are: (1) To examine the correlation between Iran's nuclear program and clerical statements; (2) To evaluate the importance of these statements; (3) To understand the relationship between policy and fatwas (Islamic decrees); (4) To address the issue of a 'nuclear fatwa'; and (5) To examine how, if at all, Sharia (Islamic law) has influenced Iran's actions or inactions with respect to the Non-Proliferation Treaty (NPT), the International Atomic Energy Agency (IAEA), and Iran's adherence to its IAEA Safeguards Agreements and the Additional Protocol. The Islamic Republic of Iran (hereinafter Iran) is one of twomore » theocracies in the world, the second being Vatican City. Iran's government derives its constitutional, moral, and political legitimacy from Islam. As a result of this theocratic culture, rules are set and interpreted with a much different calibrator than that of the Western world. Islam affects all aspects of Iranian life. This is further complicated by the fact that Islam is not a nationalistic faith, in that many people all over the world believe in and adhere to Islamic principles. As a result, a political system that derives much of its fervor from being nationalistic is caught between two worlds, one within the land boundaries of Iran and the other within a faith that transcends boundaries. Thus, any understanding of Islamic law must first be understood within this delicate balance of nationalism and transcendence. Iran has found itself on the international stage concerning its nuclear program. Because Iran is a theocratic state, it is imperative to examine its political moves, speeches, rights, and obligations through the lens of Islam. This study will examine how Islam plays a role in Iran's dealing with the International Atomic Energy Agency (IAEA), its understanding of the Nuclear Non-Proliferation Treaty (NPT), including parties obligations under Safeguards Agreements and the Additional Protocol, and also provide a

Seasonal Abundance and Host-Feeding Patterns of Anopheline Vectors in Malaria Endemic Area of Iran

PubMed Central

Basseri, Hamidreza; Raeisi, Ahmad; Ranjbar Khakha, Mansoor; Pakarai, Abaas; Abdolghafar, Hassanzehi

2010-01-01

Seasonal abundance and tendency to feed on humans are important parameters to measure for effective control of malaria vectors. The objective of this study was to describe relation between feeding pattern, abundance, and resting behavior of four malaria vectors in southern Iran. This study was conducted in ten indicator villages (based on malaria incidence and entomological indices) in mountainous/hilly and plain regions situated south and southeastern Iran. Mosquito vectors were collected from indoor as well as outdoor shelters and the blood meals were examined by ELISA test. Over all 7654 female Anopheles spp. were captured, the most common species were Anopheles stephensi, An. culicifacies, An. fluviatilis, and An. d'thali. The overall human blood index was 37.50%, 19.83%, 16.4%, and 30.1% for An. fluviatilis, An. stephensi, An. culicifacies, and An. d'thali, respectively. In addition, An. fluviatilis fed on human blood during the entire year but the feeding behavior of An. stephensi and An. culicifacies varied according to seasons. Overall, the abundance of the female mosquito positive to human blood was 4.25% per human shelter versus 17.5% per animal shelter. This result indicates that the vectors had tendency to rest in animal shelters after feeding on human. Therefore, vector control measure should be planned based on such as feeding pattern, abundance, and resting behavior of these vectors in the area. PMID:21559055

31 CFR 535.334 - Act of the Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Act of the Government of Iran. 535.334... Definitions § 535.334 Act of the Government of Iran. For purposes of § 535.216, an act of the Government of Iran, includes any acts ordered, authorized, allowed, approved, or ratified by the Government of Iran...

31 CFR 535.334 - Act of the Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Act of the Government of Iran. 535.334... Definitions § 535.334 Act of the Government of Iran. For purposes of § 535.216, an act of the Government of Iran, includes any acts ordered, authorized, allowed, approved, or ratified by the Government of Iran...

31 CFR 535.334 - Act of the Government of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Act of the Government of Iran. 535.334... Definitions § 535.334 Act of the Government of Iran. For purposes of § 535.216, an act of the Government of Iran, includes any acts ordered, authorized, allowed, approved, or ratified by the Government of Iran...

31 CFR 535.334 - Act of the Government of Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Act of the Government of Iran. 535... Definitions § 535.334 Act of the Government of Iran. For purposes of § 535.216, an act of the Government of Iran, includes any acts ordered, authorized, allowed, approved, or ratified by the Government of Iran...

31 CFR 535.334 - Act of the Government of Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Act of the Government of Iran. 535.334... Definitions § 535.334 Act of the Government of Iran. For purposes of § 535.216, an act of the Government of Iran, includes any acts ordered, authorized, allowed, approved, or ratified by the Government of Iran...

Iran Sanctions

DTIC Science & Technology

2016-11-16

Iran); Korea Mining and Development Corp. ( N . Korea). October 21, 2007 Islamic Revolutionary Guard Corps (IRGC); Ministry of Defense and Armed...Maritime (Philippines); Ferland Company Limited (previously designated under other E.O.); Vitaly Sokolenko (general manager of Ferland) April 29

Mountain goat abundance and population trends in the Olympic Mountains, Washington, 2011

USGS Publications Warehouse

Jenkins, Kurt; Happe, Patricia; Griffin, Paul C.; Beirne, Katherine; Hoffman, Roger; Baccus, William

2011-01-01

We conducted an aerial helicopter survey between July 18 and July 25, 2011, to estimate abundance and trends of introduced mountain goats (Oreamnos americanus) in the Olympic Mountains. The survey was the first since we developed a sightability correction model in 2008, which provided the means to estimate the number of mountain goats present in the surveyed areas and not seen during the aerial surveys, and to adjust for undercounting biases. Additionally, the count was the first since recent telemetry studies revealed that the previously defined survey zone, which was delineated at lower elevations by the 1,520-meter elevation contour, did not encompass all lands used by mountain goats during summer. We redefined the lower elevation boundary of survey units before conducting the 2011 surveys in an effort to more accurately estimate the entire mountain goat population. We surveyed 39 survey units, comprising 39 percent of the 59,615-hectare survey area. We estimated a mountain goat population of 344±44 (standard error, SE) in the expanded survey area. Based on this level of estimation uncertainty, the 95-percent confidence interval ranged from 258 to 430 mountain goats at the time of the survey. To permit comparisons of mountain goat populations between the 2004 and 2011 surveys, we recomputed population estimates derived from the 2004 survey using the newly developed bias correction methods, and we computed the 2004 and 2011 surveys based on comparable survey zone definitions (for example, using the boundaries of the 2004 survey). The recomputed estimates of mountain goat populations were 217±19 (SE) in 2004 and 303±41(SE) in 2011. The difference between the current 2011 population estimate (344±44[SE]) and the recomputed 2011 estimate (303±41[SE]) reflects the number of mountain goats counted in the expanded lower elevation portions of the survey zone added in 2011. We conclude that the population of mountain goats has increased in the Olympic Mountains at

31 CFR 560.403 - Transshipment or transit through Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Transshipment or transit through Iran... REGULATIONS Interpretations § 560.403 Transshipment or transit through Iran. The prohibitions in §§ 560.204... transit of goods or technology through Iran to third countries. ...

31 CFR 560.403 - Transshipment or transit through Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Transshipment or transit through Iran... REGULATIONS Interpretations § 560.403 Transshipment or transit through Iran. The prohibitions in §§ 560.204... transit of goods or technology through Iran to third countries. ...

Iran and the Big Powers, 1900-1953.

DTIC Science & Technology

1985-04-26

projects- all in return for a modest royalty and initial fee . The threat from both Britain and Russia forced Iran to develop a foreign policy for its...ignored Russian interests in keeping Iran under political and economic bondage through bank loans and trade with Iran. By posing a direct threat to...34.-".-",."..".. . . - . . .. .., ,--.".... 14 Russia 28,972,124 rubles in long-term debt and 3,223,810 in short-term debts . This was against a mere 2,000,000 ruble

Comments on “Arc magmatism and subduction history beneath the Zagros Mountains, Iran: A new report of adakites and geodynamic consequences” by J. Omrani, P. Agard, H. Whitechurch, M. Bennoit, G. Prouteau, L. Jolivet

NASA Astrophysics Data System (ADS)

Aftabi, Alijan; Atapour, Habibeh

2009-12-01

Based on the imprecise geochemical data for 62 samples from Qom, Anar and Baft regions in central Iranian magmatic arc Omrani et al. (Omrani, J., Agard, P., Witechurch, H., Benoit, M., Prouteau, G., Jolivet, L., 2008. Arc magmatism and subduction history beneath the Zagsros Mountains, Iran: A new report of adakites and geodynamic consequences. Lithos 106, 380-398.), suggested that all studied magmatic rocks display the geochemical affinity of subduction-related calc-alkalic rock suites. Here, we demonstrate that the incorrect altered and variable geochemical data (e.g., Al 2O 3, Sr, Y, Ni, Cr, SiO 2, Na 2O, La/Yb and Th/Ce), show that most of the samples actually display calc-alkaline, shoshonitic and calc-alkalic-adakitic affinities. Furthermore, as a result of alteration, rock samples of similar age (e.g., Qom) indicate both adakitic and non-adakitic compositional signatures, which is misleading. On the basis of more than 400 previously published geochemical analyses, we suggest that, after eliminating the false geochemical signatures, the calc-alkaline and adakitic affinities of the central Iranian magmatic arc are due to flat subduction and might be related to a second phase of Miocene- Pliocene porphyry copper mineralization, which is a considerable exploration target and thus merits further investigation.

Iran’s Economic Conditions: U.S. Policy Issues

DTIC Science & Technology

2009-01-15

Iran is a major world provider source of caviar and pistachio nuts, a significant non-oil export for Iran. The country’s climate and... pistachios ). There is evidence that Iran is able to obtain embargoed U.S. goods through the re- export trade, mainly through Dubai.120 In general

28 CFR 601.1 - Jurisdiction of the Independent Counsel: Iran/Contra.

Code of Federal Regulations, 2014 CFR

2014-07-01

...: Iran/Contra. 601.1 Section 601.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE JURISDICTION OF THE INDEPENDENT COUNSEL: IRAN/CONTRA § 601.1 Jurisdiction of the Independent Counsel: Iran/Contra. (a) The Independent Counsel. Iran/Contra has jurisdiction to investigate to the...

28 CFR 601.1 - Jurisdiction of the Independent Counsel: Iran/Contra.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: Iran/Contra. 601.1 Section 601.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE JURISDICTION OF THE INDEPENDENT COUNSEL: IRAN/CONTRA § 601.1 Jurisdiction of the Independent Counsel: Iran/Contra. (a) The Independent Counsel. Iran/Contra has jurisdiction to investigate to the...

28 CFR 601.1 - Jurisdiction of the Independent Counsel: Iran/Contra.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: Iran/Contra. 601.1 Section 601.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE JURISDICTION OF THE INDEPENDENT COUNSEL: IRAN/CONTRA § 601.1 Jurisdiction of the Independent Counsel: Iran/Contra. (a) The Independent Counsel. Iran/Contra has jurisdiction to investigate to the...

28 CFR 601.1 - Jurisdiction of the Independent Counsel: Iran/Contra.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Iran/Contra. 601.1 Section 601.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE JURISDICTION OF THE INDEPENDENT COUNSEL: IRAN/CONTRA § 601.1 Jurisdiction of the Independent Counsel: Iran/Contra. (a) The Independent Counsel. Iran/Contra has jurisdiction to investigate to the...

28 CFR 601.1 - Jurisdiction of the Independent Counsel: Iran/Contra.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: Iran/Contra. 601.1 Section 601.1 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE JURISDICTION OF THE INDEPENDENT COUNSEL: IRAN/CONTRA § 601.1 Jurisdiction of the Independent Counsel: Iran/Contra. (a) The Independent Counsel. Iran/Contra has jurisdiction to investigate to the...

Genetic Epidemiology, Hematological and Clinical Features of Hemoglobinopathies in Iran

PubMed Central

Rahimi, Zohreh

2013-01-01

There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iranians due to the presence of multiethnic groups in the country. β-Thalassemia is more prevalent in northern and southern Iran. Among 52 different β-thalassemia mutations that have been identified among Iranian populations, IVSII-1 G:A is the most frequent mutation in most parts of the country. The presence of IVS I-5 G:C mutation with high frequency in southeastern Iran might reflect gene flow from neighboring countries. A wide spectrum of α-thalassemia alleles has been detected among Iranians with −α 3.7 kb as the most prevalent α-thalassemia mutation. The prevention program of thalassemia birth in Iran has reduced the birth rate of homozygous β-thalassemia since the implementation of the program in 1997. In this review genetic epidemiology, clinical and hematological aspects of hemoglobinopathies, and the prevention programs of β-thalassemia in Iran will be discussed. PMID:23853772

Modernization and Consanguineous Marriage in Iran.

ERIC Educational Resources Information Center

Givens, Benjamin P.; Hirschman, Charles

1994-01-01

Used data on 4,667 women from the Iran Fertility Survey to examine trends and social correlates of consanguineous marriage. Found modest increase in proportion of marriages between cousins in Iran from 1940s to 1970s. Results suggest that modernization may be eroding social bases on consanguinity, whereas increased availability of cousins may lead…

Iran: Politics, Gulf Security, and U.S. Policy

DTIC Science & Technology

2016-03-30

to produce the added benefit of improving U.S.-Iran relations. However, since the deal was finalized, Iran, Iran has tested ballistic missiles and...political and social freedoms and reducing Iran’s international isolation, continues to back state intervention in the economy to benefit workers and lower...is able to generate profits from its business affiliates, which enjoy vast tax and regulatory benefits , and can spend significant amounts of

Annual Copper Mountain Conferences on Multigrid and Iterative Methods, Copper Mountain, Colorado

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCormick, Stephen F.

This project supported the Copper Mountain Conference on Multigrid and Iterative Methods, held from 2007 to 2015, at Copper Mountain, Colorado. The subject of the Copper Mountain Conference Series alternated between Multigrid Methods in odd-numbered years and Iterative Methods in even-numbered years. Begun in 1983, the Series represents an important forum for the exchange of ideas in these two closely related fields. This report describes the Copper Mountain Conference on Multigrid and Iterative Methods, 2007-2015. Information on the conference series is available at http://grandmaster.colorado.edu/~copper/.

Gastroesophageal reflux disease burden in Iran.

PubMed

Delavari, Alireza; Moradi, Ghobad; Elahi, Elham; Moradi-Lakeh, Maziar

2015-02-01

Gastroesophageal reflux disease is one of the most common disorders of the gastrointestinal tract. The prevalence of this disease ranges from 5% to 20% in Asia, Europe, and North America. The aim of this study was to estimate the burden of gastroesophageal reflux disease in Iran. Burden of gastroesophageal reflux disease in Iran was estimated for one year from 21 March 2006 to 20 March 2007. The definition was adjusted with ICD-code of K21. Incident-based disability-adjusted life year (DALY) was used as the unit of analysis to quantify disease burden. A simplified disease model and DisMod II software were used for modeling. The annual incidence for total population of males and females in Iran was estimated 17.72 and 28.06 per 1000, respectively. The average duration of gastroesophageal reflux disease as a chronic condition was estimated around 10 years in both sexes. Total DALYs for an average of 59 symptomatic days per year was estimated 153,554.3 (60,330.8 for males and 93,223.5 for females).   The results of this study showed that reflux imposes high burden and high financial costs on the Iranian population. The burden of this disease in Iran is more similar to that of European countries rather than Asian countries. It is recommended to consider the disease as a public health problem and make decisions and public health plans to reduce the burden and financial costs of the disease in Iran.

Lesson 1: Mountains Matter.

ERIC Educational Resources Information Center

Byers, Alton; Gilligan, Nancy; Golston, Syd; Linville, Rex

1999-01-01

Provides a lesson that enables students to explain the global importance of mountains by applying the five themes of geography (location, place, relationships within places, movement, and regions) to a particular mountain range. Explains that students work in teams to prepare a brochure about their mountain range. (CMK)

Evaluation of TIGGE Ensemble Forecasts of Precipitation in Distinct Climate Regions in Iran

NASA Astrophysics Data System (ADS)

Aminyavari, Saleh; Saghafian, Bahram; Delavar, Majid

2018-04-01

The application of numerical weather prediction (NWP) products is increasing dramatically. Existing reports indicate that ensemble predictions have better skill than deterministic forecasts. In this study, numerical ensemble precipitation forecasts in the TIGGE database were evaluated using deterministic, dichotomous (yes/no), and probabilistic techniques over Iran for the period 2008-16. Thirteen rain gauges spread over eight homogeneous precipitation regimes were selected for evaluation. The Inverse Distance Weighting and Kriging methods were adopted for interpolation of the prediction values, downscaled to the stations at lead times of one to three days. To enhance the forecast quality, NWP values were post-processed via Bayesian Model Averaging. The results showed that ECMWF had better scores than other products. However, products of all centers underestimated precipitation in high precipitation regions while overestimating precipitation in other regions. This points to a systematic bias in forecasts and demands application of bias correction techniques. Based on dichotomous evaluation, NCEP did better at most stations, although all centers overpredicted the number of precipitation events. Compared to those of ECMWF and NCEP, UKMO yielded higher scores in mountainous regions, but performed poorly at other selected stations. Furthermore, the evaluations showed that all centers had better skill in wet than in dry seasons. The quality of post-processed predictions was better than those of the raw predictions. In conclusion, the accuracy of the NWP predictions made by the selected centers could be classified as medium over Iran, while post-processing of predictions is recommended to improve the quality.

31 CFR 560.551 - Student loan payments from persons in Iran authorized.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Iran authorized. 560.551 Section 560.551 Money and Finance: Treasury Regulations Relating to Money and... payments from persons in Iran authorized. United States depository institutions and private loan companies... payments from persons in Iran or ordinarily resident in Iran. ...

31 CFR 560.551 - Student loan payments from persons in Iran authorized.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Iran authorized. 560.551 Section 560.551 Money and Finance: Treasury Regulations Relating to Money and... payments from persons in Iran authorized. United States depository institutions and private loan companies... payments from persons in Iran or ordinarily resident in Iran. ...

Energy portfolio of Iran: A case study of solar desalination

NASA Astrophysics Data System (ADS)

Besharati, Adib

Energy plays a very important role in the economic development of a country such as Iran where industrial progress and higher living standards increase demand for energy. Iran is one of the countries in the world that simultaneously produces and consumes large amounts of energy. Because of its geographic latitude and weather conditions, Iran has the potential to develop and use of both fossil and renewable energy sources. In South Iran, there are huge oil and gas resources, and at the same time high potential of solar radiation. However, at the present large-scale utilization, solar energy is prohibitively expensive for Iran. Therefore, this study investigates an economical way to utilize solar energy in a meaningful way for Iran. One of the possible uses of solar energy that is both economical and technically feasible is desalination of water using solar energy. People in South Iran live in different areas with relatively low population density. One of the critical problems in those areas is a lack of clean drinking water. As a result, there is an urgent need to investigate ways to produce clean water from the saltwater. Therefore, the present study conducts a case study of solar desalination in south Iran using solar. Different desalination methods, such as humidification dehumidification by using a solar collector, and reverse osmosis, are discussed. In the case study, a prototype desalination plant was considered and both technical and economic aspects of the plant were investigated in details. The results showed higher productivity of drinking water in reverse osmosis method for south Iran.

in Mapping of Gastric Cancer Incidence in Iran

PubMed

Asmarian, Naeimehossadat; Jafari-Koshki, Tohid; Soleimani, Ali; Taghi Ayatollahi, Seyyed Mohammad

2016-10-01

Background: In many countries gastric cancer has the highest incidence among the gastrointestinal cancers and is the second most common cancer in Iran. The aim of this study was to identify and map high risk gastric cancer regions at the county-level in Iran. Methods: In this study we analyzed gastric cancer data for Iran in the years 2003-2010. Areato- area Poisson kriging and Besag, York and Mollie (BYM) spatial models were applied to smoothing the standardized incidence ratios of gastric cancer for the 373 counties surveyed in this study. The two methods were compared in term of accuracy and precision in identifying high risk regions. Result: The highest smoothed standardized incidence rate (SIR) according to area-to-area Poisson kriging was in Meshkinshahr county in Ardabil province in north-western Iran (2.4,SD=0.05), while the highest smoothed standardized incidence rate (SIR) according to the BYM model was in Ardabil, the capital of that province (2.9,SD=0.09). Conclusion: Both methods of mapping, ATA Poisson kriging and BYM, showed the gastric cancer incidence rate to be highest in north and north-west Iran. However, area-to-area Poisson kriging was more precise than the BYM model and required less smoothing. According to the results obtained, preventive measures and treatment programs should be focused on particular counties of Iran. Creative Commons Attribution License

Western Mountain Initiative

Science.gov Websites

Home About WMI People Publications News Media Research Links Western Mountain Initiative The Western Mountain Initiative is a team of USGS, US Forest Service, and university scientists working to

Iran: World Oil Report 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-08-01

This paper reports that at the end of its war with Iraq, Iran embarked on an urgent program to restore its productive capacity. This effort has been hindered by lack of hard currency and, hence, technology, parts, equipment, etc. Iran has been trying to improve relations with the U.S, over the past two years. Recently, the embargo on importing Iranian crude into the U.S. was lifted. Over the past year and a half, Iran accumulated enough money to resume imports of U.S. and other foreign drilling equipment. However, drilling has remained at a low level. Also, efforts to boost outputmore » have been slowed by war damage both on and offshore---particularly the latter---and serious BHP declines in major onshore fields that can only be corrected by ultra- high cost gas injection projects. Currently, large injection projects are only operating in three major fields: Gachsaran, Ahwaz and Marun.« less

Iranian speleothems: Investigating Quaternary climate variability in semi-arid Western Asia

NASA Astrophysics Data System (ADS)

Carolin, Stacy; Morgan, Jacob; Peckover, Emily; Walker, Richard; Henderson, Gideon; Rowe, Peter; Andrews, Julian; Ersek, Vasile; Sloan, Alastair; Talebian, Morteza; Fattahi, Morteza; Nezamdoust, Javad

2016-04-01

Rapid population growth and limited water supply has highlighted the need for vigorous water resource management practices in the semi-arid regions of Western Asia. One significant unknown in this discussion is the future change in rainfall amount due to the consequential effects of today's greenhouse gas forcing on the regional climate system. Currently, there is little paleoclimate proxy data in Western Asia to extend climate records beyond the limits of the instrumental period, leaving scant evidence to investigate the system's response to various climate forcings on different timescales. Here we present a synthesis of speleothem climate records across northern Iran, from the wetter climate of the Alborz and Zagros mountain ranges to the dry northeast, in order to investigate the magnitude of past climate variability and the forcings responsible. The stalagmites collected from the west and north-central mountain ranges, areas with ~200-400mm mean annual precipitation mostly falling within the fall-winter-spring months, all demonstrate growth limited to the interglacial periods of the Quaternary. We present overlapping Holocene stable isotope records with a complementary trace element record to assist in interpreting the isotopic variability. One of the records is sampled at <4yr resolution and spans 3.7-5.3 kyBP, a contested period of catastrophic droughts that allegedly eradicated civilizations in areas of the near East. Imposed upon decadal-scale variability, the record reveals a 1,000-yr gradual trend toward enriched stable oxygen isotope values, interpreted as a trend toward drier conditions, which ends with an abrupt 300-yr cessation in growth beginning at 4.3 kyBP, coincident with the so-called 4.2 kyBP drought event. From the northeast Iranian plateau, we present a new stalagmite record that spans the penultimate deglaciation and Stages 5e-5a. This region presently receives limited rain annually (~100-300mm/yr, regularly falling between November and May

Social Change and Dissent in Iran

DTIC Science & Technology

2003-05-01

on Opioid Agonist Maintenance Treatment (2002) Tehran, Iran, 25-27 June. UNODCCP (2002) Global illicit drug trends (yearly report). New York...Tabrizi, Assistant Professor of Sociology, Georgia State University: Iran: A Solution Rather Than A Problem : The Politics Of Reform Mr. Afshin Molavi...published numerous articles on the topics of Islam and science, post-modernity and Islamic movements, and globalization and human rights. Dr. Kaveh

Characteristics of the Ahmadabad hematite/barite deposit, Iran - studies of mineralogy, geochemistry and fluid inclusions

NASA Astrophysics Data System (ADS)

Babaei, Amir Haji; Ganji, Alireza

2018-03-01

The Ahmadabad hematite/barite deposit is located to the northeast of the city of Semnan, Iran. Geostructurally, this deposit lies between the Alborz and the Central Iran zones in the Semnan Subzone. Hematite-barite mineralisation occurs in the form of a vein along a local fault within Eocene volcanic host rocks. The Ahmadabad deposit has a simple mineralogy, of which hematite and barite are the main constituents, followed by pyrite and Fe-oxyhydroxides such as limonite and goethite. Based on textural relationships between the above-mentioned principal minerals, it could be deduced that there are three hydrothermal mineralisation stages in which pyrite, hematite and barite with primary open space filling textures formed under different hydrothermal conditions. Subsequently, in the supergene stage, goethite and limonite minerals with secondary replacement textures formed under oxidation surficial conditions. Microthermometric studies on barite samples show that homogenisation temperatures (TH) for primary fluid inclusions range from 142 to 256°C with a temperature peak between 200 and 220°C. Salinities vary from 3.62 to 16.70 NaCl wt% with two different peaks, including one of 6 to 8 NaCl wt% and another of 12 to 14 NaCl wt%. This indicates that two different hydrothermal waters, including basinal and sea waters, could have been involved in barite mineralisation. The geochemistry of the major and trace elements in the samples studied indicate a hydrothermal origin for hematite and barite mineralisation. Moreover, the Fe/Mn ratio (>10) and plots of hematite samples of Ahmadabad ores on Al-Fe-Mn, Fe-Mn-(Ni+Co+ Cu)×10, Fe-Mn-SiX2 and MnO/TiO2 - Fe2O3/TiO2 diagrams indicate that hematite mineralisation in the Ahmadabad deposit occurred under hydrothermal conditions. Furthermore, Ba and Sr enrichment, along with Pb, Zn, Hg, Cu and Sb depletion, in the barite samples of Ahmadabad ores are indicative of a low temperature hydrothermal origin for the deposit. A comparison

Section of Permian deposits and fusulinids in the Halvan Mountains, Yazd province, Central Iran

NASA Astrophysics Data System (ADS)

Leven, E. Ya.; Gorgij, M. N.

2009-04-01

The Permian section situated northwest of Tabas in the Halvan Mountains is studied and fusulinids occurring in the section are described. The Chili, Sartakht, and Hermez formations distinguished in the section are separated by horizons of bauxitic laterite and belong to the Khan Group formerly ranked as a synonymous formation. Fusulinids occur at two levels in the section. The lower one confined to the Chili Formation yields the so-called Kalaktash fusulinid assemblage of the late Sakmarian age. The second late Asselian assemblage has been discovered in pebbles from conglomerate-breccia in the basal laterite of the Sartakht Formation. A brief characterization of fusulinids is presented and three new species are described. The new Benshiella genus is discriminated from the Rugosofusulinidae family. As Skinner and Wilde (1965, 1966) changed the original diagnosis of the Pseudofusulina genus, we suggest, regarding all species, which have been attributed to this genus but do not satisfy the new diagnosis, as representing the new Nonpseudofusulina genus.

Iran’s Balancing Act in Afghanistan

DTIC Science & Technology

2011-01-01

of Pishin, near the Pakistan border (“Iran: Dual Attacks in Sistan- Balochistan ,” 2009). The Iranian government accuses the United States, the United...Contract=cms_Contents_I_News&r=362180 “Iran: Dual Attacks in Sistan- Balochistan ,” Stratfor, October 18, 2009. As of January 5, 2011: http

Status of Transfusion Medicine Education in Iran.

PubMed

Javadzadeh Shahshahani, Hayedeh

2016-06-01

Optimal use of blood and blood components requires theoretical and practical knowledge in transfusion medicine. While the importance of education in transfusion medicine has long been recognized, a vacancy is widely felt in this regard in Iran. In this study, the current status of transfusion medicine education in Iran is evaluated using a review of studies conducted in this field. To access articles related to transfusion medicine education in Iran, an electronic search was performed in databases, including Magiran, SID, IranMedex, Google Scholar, PubMed, ScienceDirect, and Scopus and the related articles were evaluated. Knowledge of transfusion medicine was not optimal in various medical groups and there was no effective theoretical and practical education and training for transfusion medicine in medical universities. Almost all the studies concluded that transfusion medicine curricula should be implemented for both undergraduate and postgraduate students, because of its great importance in clinical practice. Educational program of transfusion medicine is a basic need of medical education for medical students, interns, residents, nursing, and midwifery students in Iran. Considering our status and capacities and by using educational programs in the world, curricula are suggested for different educational levels. Implementation of these training programs plays a vital role in improving patients' safety and also reduces the high costs of treatment with blood products.

Reflections on Foreign Language Education in Iran

ERIC Educational Resources Information Center

Farhady, Hossein; Hezaveh, Fattaneh Sajadi; Hedayati, Hora

2010-01-01

This article reflects upon foreign-language education in Iran. Contrary to its political and historical reputation in the world, Iran has not been well presented regarding its educational system in general and its foreign-language education in particular. Of course, a critical assessment of the strengths and weaknesses of the Iranian education…

Human impacts to mountain streams

NASA Astrophysics Data System (ADS)

Wohl, Ellen

2006-09-01

Mountain streams are here defined as channel networks within mountainous regions of the world. This definition encompasses tremendous diversity of physical and biological conditions, as well as history of land use. Human effects on mountain streams may result from activities undertaken within the stream channel that directly alter channel geometry, the dynamics of water and sediment movement, contaminants in the stream, or aquatic and riparian communities. Examples include channelization, construction of grade-control structures or check dams, removal of beavers, and placer mining. Human effects can also result from activities within the watershed that indirectly affect streams by altering the movement of water, sediment, and contaminants into the channel. Deforestation, cropping, grazing, land drainage, and urbanization are among the land uses that indirectly alter stream processes. An overview of the relative intensity of human impacts to mountain streams is provided by a table summarizing human effects on each of the major mountainous regions with respect to five categories: flow regulation, biotic integrity, water pollution, channel alteration, and land use. This table indicates that very few mountains have streams not at least moderately affected by land use. The least affected mountainous regions are those at very high or very low latitudes, although our scientific ignorance of conditions in low-latitude mountains in particular means that streams in these mountains might be more altered than is widely recognized. Four case studies from northern Sweden (arctic region), Colorado Front Range (semiarid temperate region), Swiss Alps (humid temperate region), and Papua New Guinea (humid tropics) are also used to explore in detail the history and effects on rivers of human activities in mountainous regions. The overview and case studies indicate that mountain streams must be managed with particular attention to upstream/downstream connections, hillslope

Iran Sanctions

DTIC Science & Technology

2010-04-09

that it is not selling gasoline to Iran); • ZhenHua Oil of China (China’s firms reportedly supply one-third of Iran’s gasoline imports);14 • Petroleos ...Austria) $3.2 billion 20 million tonnes of LNG annually by 2012 South Pars gas field (September 2009) Petroleos de Venezuela S.A.; 10% stake in

Iran's Denial of Education to Baha'is

ERIC Educational Resources Information Center

Clarken, Rodney H.

2009-01-01

This paper briefly describes the background of the persecution of the Baha'is in Iran, especially the denial of education, and explores what could be done to alleviate this injustice, including enlisting the support of nations, organizations, media and people around the world. Baha'is are the largest religious minority in Iran and have been…

A Narrative Review of Acute Adult Poisoning in Iran

PubMed Central

Alinejad, Samira; Zamani, Nasim; Abdollahi, Mohammad; Mehrpour, Omid

2017-01-01

Poisoning is a frequent cause of referral to medical emergencies and a major health problem around the world, especially in developing countries. We aimed to review the epidemiology and pattern of adult poisoning in Iran in order to facilitate the early diagnosis and management of poisoning. The pattern of poisoning is different in various parts of Iran. Pharmaceutical compounds were the most common cause of poisoning in most parts of Iran. Pesticide-related toxicities were more common in northern agricultural regions, whereas bites and stings were seen more commonly in southern Iran. Carbon monoxide poisoning was common in cities with many motor vehicles such as Tehran and in colder climates such as in northern and western regions due to inadequately vented gas appliances such as stoves and heaters. Majoon Birjandi (containing cannabis) is a unique substance used in eastern Iran. Poisoning by opioids, tramadol, and pesticides (organophosphate and aluminum phosphide) has remained a common hazard in Iran. Poisoning-associated morbidity and mortality rates vary by region and have changed over time due to the introduction of new drugs and chemicals. Early diagnosis and proper treatment may be lifesaving; thus, understanding the general pattern of poisoning in different regions is important. PMID:28761199

48 CFR 25.703-2 - Iran Sanctions Act.

Code of Federal Regulations, 2011 CFR

2011-10-01

... integrity (see the Past Performance Information Retrieval System (including the Federal Awardee Performance.... (ii) Knowingly selling, leasing or providing to Iran goods, services, technology, information, or...) Knowingly selling, leasing, or providing to Iran goods, services, technology, information, or support with a...

48 CFR 25.703-2 - Iran Sanctions Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... integrity (see the Past Performance Information Retrieval System (including the Federal Awardee Performance.... (ii) Knowingly selling, leasing or providing to Iran goods, services, technology, information, or...) Knowingly selling, leasing, or providing to Iran goods, services, technology, information, or support with a...

Patient rights in Iran: a review article.

PubMed

Joolaee, Soodabeh; Hajibabaee, Fatemeh

2012-01-01

A significant development for conducting research on patient rights has been made in Iran over the past decade. This study is conducted in order to review and analyze the previous studies that have been made, so far, concerning patient rights in Iran. This is a comprehensive review study conducted by searching the Iranian databases, Scientific Information Database, Iranian Research Institute for Information Science and Technology, Iran Medex and Google using the Persian equivalent of keywords for 'awareness', 'attitude', and 'patient rights'. For pertinent Iranian papers published in English, scientific databases PubMed, and Google Scholar were searched using the keyword 'patient rights' and 'Iran'. A total of 41 Persian and five English articles were found for these keywords, only 26 of which fulfilled the objective of our study. The increasing number of papers published indicates that from 1999 onwards, this subject has begun to draw the attention of Iranian researchers in a progressive fashion and Iranian papers in English have also been compiled and published in international sources.

A new species of the genus Acinopus Dejean, 1821 from west of Iran (Coleoptera; Carabidae; Harpalini) with a key to species of Iran.

PubMed

Azadbakhsh, Saeed; Wrase, David W

2016-08-08

A new species of the genus Acinopus Dejean, 1821, namely Acinopus (Acinopus) zagrosensis sp. n., is described on the basis of specimens collected from west Iran (type locality: Iran, Fars province, Zagros Mts., Sepidan env., 2060 m). The new species is compared with closely related species. A key for the identification of species of genus Acinopus in Iran is provided.

YUCCA MOUNTAIN SITE DESCRIPTION

DOE Office of Scientific and Technical Information (OSTI.GOV)

A.M. Simmons

The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work donemore » at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.« less

Iran's Implicit Philosophy of Education

ERIC Educational Resources Information Center

Bagheri Noaparast, Khosrow

2018-01-01

This paper aims to extract Iran's philosophy of education from two sources of the constitution and the course of practice in educational institutions. Regarding the first source, it is argued that parallel to the two main threads of the constitution, Iran's main elements of philosophy of education are expected to be derived from; (1) Islam and (2)…

3 CFR - Continuation of the National Emergency With Respect to Iran

Code of Federal Regulations, 2014 CFR

2014-01-01

... to Iran Presidential Documents Other Presidential Documents Notice of November 12, 2013 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International Emergency...

3 CFR - Continuation of the National Emergency With Respect to Iran

Code of Federal Regulations, 2012 CFR

2012-01-01

... to Iran Presidential Documents Other Presidential Documents Notice of November 7, 2011 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International Emergency...

3 CFR - Continuation of the National Emergency With Respect to Iran

Code of Federal Regulations, 2013 CFR

2013-01-01

... to Iran Presidential Documents Other Presidential Documents Notice of November 9, 2012 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International Emergency...

3 CFR - Continuation of the National Emergency With Respect to Iran

Code of Federal Regulations, 2011 CFR

2011-01-01

... to Iran Presidential Documents Other Presidential Documents Notice of November 10, 2010 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International Emergency...

Pharmaceutical laws and regulations in Iran: An overview

PubMed Central

Zaboli, Pardis; Hashemi-Meshkini, Amir; Varmaghani, Mehdi; Gholami, Hadi; Vazirian, Iman; Zekri, Hedieh-Sadat; Eslamitabar, Shahriar; Kebriaeezadeh, Abbas

2016-01-01

The pharmaceutical legal framework is a very important infrastructure in achieving predefined goals in pharmaceutical sector: Accessibility, quality, and rational use of medicine. This study aims to review the current pharmaceutical sector-related legal provisions in Iran where the Food and Drug Organization (FDO) is in charge of regulating all issues related to the pharmaceutical sector. The main laws and regulations enacted by parliament and cabinet and even internal regulations enacted by the Ministry of Health or Iran FDO are reviewed. Different laws and regulations are categorized according to the main goals of Iran national drug policy. PMID:27512704

Social Movements in Post-Revolutionary Iran

DTIC Science & Technology

2013-12-01

Comparative Perspective,” World Politics 38, no. 3 (1986), 383. 21 Ali Gheissari and Vali Nasr, Democracy in Iran: History and the Quest for Liberty...Arshin Adib-Monghaddam, “The Pluralistic Momentum in Iran and the Future of the Reform Movement,” Third World Quarterly 27, no. 4 (2006), 665. 14...et al., Mullahs, Guards, and Bonyad, 23. 64 Riaz Hassan, “Iran’s Islamic Revolutionaries: Before and After the Revolution,” Third World Quarterly 6

The Iran Nuclear Crisis: An Update

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sagan, Scott

2007-05-07

Will Iran develop nuclear weapons capabilities and what effects would such capabilities have on international peace and security? Despite two recent U.N. Security Council resolutions sanctioning Iran for its nuclear activities, the government in Tehran continues to press ahead with efforts to expand its uranium enrichment program to industrial scale. But both the Tehran regime and the Iranian people remain divided on the nuclear question, creating opportunities for a negotiated settlement. It is essential for US security that the Iranian program be contained, for nuclear weapons in Iran would increase risks of regional instability, terrorist use, and further proliferation. Themore » U.S. and its negotiating partners have already missed a number of potential opportunities for a diplomatic breakthrough, but the right mix of incentives designed to address the reasons driving Iran’s nuclear program could still succeed in producing an acceptable outcome.« less

Iran: U.S. Concerns and Policy Responses

DTIC Science & Technology

2011-04-18

have relocated to New York. In September 2010, criticized Ahmadinejad for minimizing the effects of growing international sanctions against Iran...Minister Ataollah Mohajerani, and Mohsen Kadivar. Some well known dissidents who remained in Iran and were arrested in 2010 include filmmaker Jafar...rebuild his authority and to parry the effects of international sanctions. Many middle class Iranians have long criticized Ahmadinejad for favoring

3 CFR - Continuation of the National Emergency With Respect to Iran

Code of Federal Regulations, 2010 CFR

2010-01-01

... national security, foreign policy, and economy of the United States constituted by the situation in Iran... to Iran Presidential Documents Other Presidential Documents Notice of November 12, 2009 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the...

Active faulting, earthquakes, and restraining bend development near Kerman city in southeastern Iran

NASA Astrophysics Data System (ADS)

Walker, Richard Thomas; Talebian, Morteza; Saiffori, Sohei; Sloan, Robert Alastair; Rasheedi, Ali; MacBean, Natasha; Ghassemi, Abbas

2010-08-01

We provide descriptions of strike-slip and reverse faulting, active within the late Quaternary, in the vicinity of Kerman city in southeastern Iran. The faults accommodate north-south, right-lateral, shear between central Iran and the Dasht-e-Lut depression. The regions that we describe have been subject to numerous earthquakes in the historical and instrumental periods, and many of the faults that are documented in this paper constitute hazards for local populations, including the city of Kerman itself (population ˜200,000). Faults to the north and east of Kerman are associated with the transfer of slip from the Gowk to the Kuh Banan right-lateral faults across a 40 km-wide restraining bend. Faults south and west of the city are associated with oblique slip on the Mahan and Jorjafk systems. The patterns of faulting observed along the Mahan-Jorjafk system, the Gowk-Kuh Banan system, and also the Rafsanjan-Rayen system further to the south, appear to preserve different stages in the development of these oblique-slip fault systems. We suggest that the faulting evolves through time. Topography is initially generated on oblique slip faults (as is seen on the Jorjafk fault). The shortening component then migrates to reverse faults situated away from the high topography whereas strike-slip continues to be accommodated in the high, mountainous, regions (as is seen, for example, on the Rafsanjan fault). The reverse faults may then link together and eventually evolve into new, through-going, strike-slip faults in a process that appears to be occurring, at present, in the bend between the Gowk and Kuh Banan faults.

Insights on the lithospheric structure of the Zagros mountain belt from seismological data analysis

NASA Astrophysics Data System (ADS)

Paul, A.; Kaviani, A.; Vergne, J.; Hatzfeld, D.; Mokhtari, M.

2003-04-01

As part of a French-Iranian collaboration, we installed a temporary seismological network across the Zagros for 4.5 months in 2000-2001 to investigate the lithospheric structure of the mountain belt. The network included 65 stations located along a 600-km long line (average spacing of ˜10 km) from the coast of the Persian Gulf to the stable block of Central Iran. A migrated depth cross-section computed from radial receiver functions displays clear P-to-S conversions at the Moho beneath most of the profile. The average Moho depth is 45 to 50 km beneath the folded belt. It deepens rather abruptly beneath the suture zone of the MZT (Main Zagros Thrust) and the Sanandaj-Sirjan (SS) metamorphic zone. The maximum crustal thickness of ˜65 km is reached 50 km NE of the surface trace of the MZT. The region of over-thickened crust is shifted to the NE with respect to the areas of highest elevations and the strongest negative Bouguer anomaly. To the NE, the crust of the block of Central Iran is 40-km thick on average. Two patches of Ps converted energy can be seen below the Moho in the northern half of the transect that cannot be attributed to multiple reflections. Teleseismic P residual travel time curves display lateral variations as large as 1.5 s with both long (faster arrivals in the SW than in the NE) and short-scale variations (in the MZT region). They were inverted for variations of P wave velocity with the ACH technique. The crustal layer exhibits rather strong lateral variations of Vp with lower velocities under the MZT and the Urumieh-Dokhtar magmatic assemblage, and faster velocities under the SS zone. In the mantle, a clear difference appears between the faster P wave velocities of the Arabian craton and the relatively lower velocities of the mantle of Central Iran.

YUCCA MOUNTAIN PROJECT - A BRIEFING --

DOE Office of Scientific and Technical Information (OSTI.GOV)

NA

2003-08-05

This report has the following articles: Nuclear waste--a long-term national problem; Spent nuclear fuel; High-level radioactive waste; Radioactivity and the environment; Current storage methods; Disposal options; U.S. policy on nuclear waste; The focus on Yucca Mountain; The purpose and scope of the Yucca Mountain Project; The approach for permanently disposing of waste; The scientific studies at Yucca Mountain; The proposed design for a repository at Yucca Mountain; Natural and engineered barriers would work together to isolate waste; Meticulous science and technology to protect people and the environment; Licensing a repository; Transporting waste to a permanent repository; The Environmental Impact Statementmore » for a repository; Current status of the Yucca Mountain Project; and Further information available on the Internet.« less

Assessing the Factors Associated With Iran's Intra-Industry Trade in Pharmaceuticals.

PubMed

Yusefzadeh, Hassan; Hadian, Mohammad; Abolghasem Gorji, Hassan; Ghaderi, Hossein

2015-03-30

Pharmaceutical industry is a sensitive and profitable industry. If this industry wants to survive, it should be able to compete well in international markets. So, study of Iran's intra-industry trade (IIT) in pharmaceuticals is essential in order to identify competitiveness potential of country and boost export capability in the global arena. This study assessed the factors associated with Iran's intra-industry trade in pharmaceuticals with the rest of the world during the 2001-2012 periods using seasonal time series data at the four-digit SITC level. The data was collected from Iran's pharmaceutical Statistics, World Bank and International Trade Center. Finally, we discussed a number of important policy recommendations to increase Iran's IIT in pharmaceuticals. The findings indicated that economies of scale, market structure and degree of economic development had a significantly positive impact on Iran's intra-industry trade in pharmaceuticals and tariff trade barriers were negatively related to IIT. Product differentiation and technological advancement didn't have the expected signs. In addition, we found that Iran's IIT in pharmaceuticals have shown an increasing trend during the study period. Thus, the composition of Iran trade in pharmaceuticals has changed from inter-industry trade to intra-industry trade. In order to get more prepared for integration into the global economy, the development of Iran's IIT in pharmaceuticals should be given priority. Therefore, paying attention to IIT could have an important role in serving pharmaceutical companies in relation to pharmaceutical trade.

Mountain Weather and Climate, Third Edition

NASA Astrophysics Data System (ADS)

Hastenrath, Stefan

2009-05-01

For colleagues with diverse interests in the atmosphere, glaciers, radiation, landforms, water resources, vegetation, human implications, and more, Mountain Weather and Climate can be a valuable source of guidance and literature references. The book is organized into seven chapters: 1, Mountains and their climatological study; 2,Geographical controls of mountain meteorological elements; 3, Circulation systems related to orography; 4, Climatic characteristics of mountains; 5, Regional case studies; 6, Mountain bioclimatology; and 7, Changes in mountain climates. These chapters are supported by l78 diagrams and photographs, 47 tables, and some 2000 literature references. The volume has an appendix of units and energy conversion factors and a subject index, but it lacks an author index.

Iran rebuilds family planning services.

PubMed

Butta, P

1993-07-01

After the revolution, the Islamic Republic of Iran instituted pronatalist policies which included lowering the minimum marriage age for girls to 9 years, abolishing some laws securing women's rights, and limiting availability of family planning (FP) services. By 1983, Iran's population growth rate was 3.9% which was among the highest worldwide. Before the revolution, Iran had 37 million people. About 2 million more people were added each year, resulting in a population size of 60 million by 1992. By the mid-1980s, economic development stood idle, there were not enough houses, children attended schools on 3 shifts, and malnutrition was spreading. In 1989, the government formed a population council and reestablished FP services. It also increased the minimum age of marriage for girls to 13 years, slightly improved women status, and eliminated fertility incentives for couples with at least 4 children. It also significantly increased funding for FP (from 560 million to 13 billion rials between 1990 and 1992). Government spending for FP will likely increase 2% annually until 2011. The government initiated a promotion of FP mass media campaign, emphasizing a 2-child family. Some posters showed a family with 2 girls. The mass media campaign promoted specific contraceptive methods (even tubal occlusion and vasectomy), a practice other Middle Eastern countries not do. 80% of sterilization acceptors claimed to learn about sterilization from the radio or newspapers. The Ministry of Health has invited the Association for Voluntary Surgical Contraception (AVSC) to help with its campaign to update sterilization techniques, including the non scalpel vasectomy technique. AVSC hopes to become even more involved in helping Iran update its national FP program.

Knowledge of healthy lifestyle in Iran: a systematic review

PubMed Central

Ghanei, Mostafa; Ahmady, Khodabakhsh; Babaei, Mansour; Tavana, Ali Mehrabi; Bahadori, Mohammadkarim; Ebadi, Abbas; Poursaid, Syed Masood

2016-01-01

Introduction Lifestyle is a set of goals, plans, values, attitudes, behaviors, and beliefs manifested in the personal and family life of the individual and in her or his social interactions. It is an interdisciplinary concept that involves a health-oriented view of the physical, psychological, social, and spiritual domains of life. Despite their great importance, there is not much knowledge in Iran about healthy lifestyles. The present study is an attempt to address the knowledge of healthy lifestyle in Iran through a review of the literature on the subject. Methods The present systematic review searched Elsevier, SID, Pub Med, Magiran, IranMedex, and Google Scholar databases for relevant articles published between 2000 and 2014. We used various keywords for the searches, including knowledge, lifestyle, health, and Iran. As a result, 62 articles were included in the study. Results There has been a dramatic increase in the publication of articles on lifestyle in Iran over the past 10 years. The results obtained showed that 64% of the articles addressed physical health, 14% addressed psychological health, 10% addressed social health, and 12% addressed spiritual health. Most lifestyle studies conducted in Iran have focused on physical health, and a few have examined the psychological, social, and spiritual aspects of lifestyle. None of the studies has examined the knowledge map of healthy lifestyles in Iran. Conclusion Given the changes in the causes of mortality from infectious and chronic diseases that impose greater medication and treatment costs on the society, and since diseases caused by unhealthy lifestyles have become the leading cause of death, it is essential for health researchers to focus on the root cause of these diseases, i.e., lifestyle and human behaviors. PMID:27123231

The history of organ donation and transplantation in Iran.

PubMed

Ghods, Ahad J

2014-03-01

The first kidney transplant in Iran was performed in 1967, and this was the first organ transplant in countries that are current members of the Middle East Society for Organ Transplantation. In 1988, in response to the long waiting list at the Iranian Ministry of Health for kidney transplant, a state-regulated living-unrelated donor kidney transplant program was adopted. By 1999, the kidney transplant waiting list in Iran was eliminated. In 1989, a fatwa (religious approval) from the Supreme Religious Leader was obtained that recognized brain death and allowed deceased-donor organ transplant. Subsequently, transplant centers began performing deceased-donor kidney, liver, and heart transplants. In 2000, the Brain Death and Organ Transplantation Act was passed by the Iranian parliament, legalizing deceased-donor organ transplant. The transplant team at Shiraz began performing more deceased-donor kidney and liver transplants and became a successful deceased-donor organ transplant model in the country. By the end of 2012, there were 34166 kidney (including 4436 deceased-donor) and 2021 liver (including 1788 deceased-donor), 482 heart, 147 pancreas, 63 lung, and several intestine and multiorgan transplants performed in Iran. In 2011, there were 2771 solid-organ transplants performed in Iran (37 transplants per million population), and Iran ranked as number 33 among the 50 most active countries worldwide. In 2011 and 2012, Iran was ahead of all country members of the Middle East Society for Organ Transplantation in performing deceased-donor kidney and liver transplants.

Iran Sanctions

DTIC Science & Technology

2010-05-04

North Korea Non- Proliferation Act) authorizes sanctions on foreign persons (individuals or corporations , not countries or governments ) that are...intended to reduce the revenue available to Iran’s government and to generate domestic pressure within Iran to adopt policies more acceptable to the...a key Iranian economic vulnerability because Iran’s government revenues are approximately 80% dependent on oil revenues and in need of substantial

Iran Sanctions

DTIC Science & Technology

2012-10-15

clarifying that it is the responsibility of the Treasury Department to implement those ISA sanctions that involve the financial sector , including bans on...international investment in Iran’s energy sector ; the provision of trade credits to Iran; or all financial dealings with Iranian banks. Table 1...various U.N. resolutions. November 21, 2011: Treasury Department names Iranian financial sector as a jurisdiction of primary money laundering

76 FR 24410 - Financial Crimes Enforcement Network; Comprehensive Iran Sanctions, Accountability, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

... Financial Crimes Enforcement Network; Comprehensive Iran Sanctions, Accountability, and Divestment Act of... congressional mandate to prescribe regulations under section 104(e) of the Comprehensive Iran Sanctions... financial institution designated by the U.S. Government in connection with Iran's proliferation of weapons...

Ural Mountains, Russia

NASA Image and Video Library

2015-10-06

This image from NASA Terra spacecraft shows the Ural Mountains, which run 2500 km north-south through western Russia, and form the boundary between Europe and Asia. Since the 17th century, the mountains were exploited for their deposits of iron, copper, gold, coal, oil, mica and gemstones. The Urals are among the world's oldest existing mountain ranges, having been formed about 275 million years ago due to the collision of the Laurussia supercontinent with the continent of Kazakhstania. The image was acquired July 13, 2011, covers an area of 39 by 62 km, and is located near 65.5 degrees north, 59.9 degrees east. http://photojournal.jpl.nasa.gov/catalog/PIA19795

Orogenic plateau magmatism of the Arabia-Eurasia collision zone

NASA Astrophysics Data System (ADS)

Allen, M. B.; Neill, I.; Kheirkhah, M.; van Hunen, J.; Davidson, J. P.; Meliksetian, Kh.; Emami, M. H.

2012-04-01

generally applicable as melt triggers. Enigmatic lavas are erupted over the thick lithosphere of Kurdistan Province, Iran. These alkali basalts and basanites have the chemical characteristics of small degree (<1%) melts in the garnet stability field. Most possess supra-subduction zone chemistry (La/Nb = 1-3), but this signature is highly variable. Similar La/Nb variability occurs in the basic lavas of Damavand volcano in the Alborz Mountains of northern Iran. Modelling suggests the depletion of residual amphibole during the progression of partial melting can explain the observed La/Nb range. This melting may occur as the result of lithospheric thickening. At depths of ~90 km, amphibole-bearing peridotite crosses an experimentally-determined "backbend" in its solidus. Melting can continue while the source remains hydrated. Such "compression" melting may apply to parts of other orogenic plateaux, including Tibet.

Towards Biological Restoration of Tehran Megalopolis River Valleys- Case Study: Farahzad River

NASA Astrophysics Data System (ADS)

Samadi, Nafishe; Oveis Torabi, Seyed; Akhani, Hossein

2017-04-01

Towards biological restoration of Tehran megalopolis river-valleys: case study Farahzad river 1Nafiseh Samadi, 2OveisTorabi, 3Hossein Akhani 1Mahsab Shargh Company, Tehran ,Iran, nafiseh19@gmail.com 2 Mahsab Shargh Company, Tehran ,Iran, weg@tna-co.com 3Department of Plant Sciences, Halophytes and C4 Research Laboratory, School of Biology, College of Sciences, University of Tehran, PO Box 14155-6455, Tehran, Iran, akhani@khayam.ut.ac.ir Tehran is located in northcentral parts of Iran on the alluvium of southern Alborz Mountains. Seven rivers originated from the highlands of N Tehran run inside and around the city. Many of these river valleys have been deformed by a variety of urban utilizations such as garden, building, canal, park, autobahn etc. Tehran with more than eight million populations suffered from adverse environmental conditions such as pollution and scarcity of natural habitats for recreational activities. Ecological restoration of altered river valleys of Tehran is one of the priorities of Tehran municipality started as a pilot project in Farahzad river. Intensive disturbance, conversion into various urban utilization, illegal building construction, waste water release into the river, garbage accumulation, artificial park constructions and domination of invasive species have largely altered the river. Parts of the river located in Pardisan Nature Park was studied before its complete deformation into a modern park. The riparian vegetation consisted of Tamarix ramosissima and Salix acmophylla shrubs with large number of aquatic and palustric plants. The norther parts of the river still contain semi-natural vegetation which change into patchy and intensive degraded habitats towards its southern parts. In northern parts of valley there are old gardens of Morus alba and Juglans regia, and planted trees such as Plataneus oreientalis and Acer negundo. Salix acmophylla, Fraxinus excelsior and Celtis caucasica are native species growing on river margin or

Recreational mountain biking injuries.

PubMed

Aitken, S A; Biant, L C; Court-Brown, Charles M

2011-04-01

Mountain biking is increasing in popularity worldwide. The injury patterns associated with elite level and competitive mountain biking are known. This study analysed the incidence, spectrum and risk factors for injuries sustained during recreational mountain biking. The injury rate was 1.54 injuries per 1000 biker exposures. Men were more commonly injured than women, with those aged 30-39 years at highest risk. The commonest types of injury were wounding, skeletal fracture and musculoskeletal soft tissue injury. Joint dislocations occurred more commonly in older mountain bikers. The limbs were more commonly injured than the axial skeleton. The highest hospital admission rates were observed with head, neck and torso injuries. Protective body armour, clip-in pedals and the use of a full-suspension bicycle may confer a protective effect.

Iran’s Strategic Intentions and Capabilities

DTIC Science & Technology

1994-04-01

success (diverting attention from domestic problems) and its claim of equality to the great powers. - Iran lacks the resources to engage in an extensive...billion, despite renegotiations on a bilateral basis with Japanese, German and French banks. Following several years when its doors were relatively wide...perceived unpopularity of the present system. During the first decade after the 1979 revolution, Islamic Iran’s leaders took great pride in the hundreds

Mountain Pine Beetle

Treesearch

Gene D. Amman; Mark D. McGregor; Robert E. Jr. Dolph

1989-01-01

The mountain pine beetle, Dendroctonus ponderosae Hopkins, is a member of a group of beetles known as bark beetles: Except when adults emerge and attack new trees, the mountain pine beetle completes its life cycle under the bark. The beetle attacks and kills lodgepole, ponderosa, sugar, and western white pines. Outbreaks frequently develop in lodgepole pine stands that...

Flow directionality, mountain barriers and functional traits determine diatom metacommunity structuring of high mountain streams.

PubMed

Dong, Xiaoyu; Li, Bin; He, Fengzhi; Gu, Yuan; Sun, Meiqin; Zhang, Haomiao; Tan, Lu; Xiao, Wen; Liu, Shuoran; Cai, Qinghua

2016-04-19

Stream metacommunities are structured by a combination of local (environmental filtering) and regional (dispersal) processes. The unique characters of high mountain streams could potentially determine metacommunity structuring, which is currently poorly understood. Aiming at understanding how these characters influenced metacommunity structuring, we explored the relative importance of local environmental conditions and various dispersal processes, including through geographical (overland), topographical (across mountain barriers) and network (along flow direction) pathways in shaping benthic diatom communities. From a trait perspective, diatoms were categorized into high-profile, low-profile and motile guild to examine the roles of functional traits. Our results indicated that both environmental filtering and dispersal processes influenced metacommunity structuring, with dispersal contributing more than environmental processes. Among the three pathways, stream corridors were primary pathway. Deconstructive analysis suggested different responses to environmental and spatial factors for each of three ecological guilds. However, regardless of traits, dispersal among streams was limited by mountain barriers, while dispersal along stream was promoted by rushing flow in high mountain stream. Our results highlighted that directional processes had prevailing effects on metacommunity structuring in high mountain streams. Flow directionality, mountain barriers and ecological guilds contributed to a better understanding of the roles that mountains played in structuring metacommunity.

Synoptic patterns leading to hailstorm in Chaharmahal and Bakhtiari province, Iran

NASA Astrophysics Data System (ADS)

Salahi, Bromand; Nohegar, Ahmad; Behrouzi, Mahmoud; Aalijahan, Mehdi

2018-03-01

The purpose of this study was to extract the synoptic patterns of 500 mb geopotential height and the sea level pressure leading to form hail in Chaharmahal and Bakhtiari province, Iran. To this end, at first, we explored hail occurrence in different areas of the province under investigation. Then, using sea level pressure and 500 mb geopotential height data, the patterns of hail occurrence were investigated through hierarchical clustering and Ward's method. The level of 500 mb patterns resulting in hail formation in the area include: (1) settlement of a cut-off low pressure blocking in Turkey and Iran's position in downstream of trough and injection of humidity coming from the Red Sea; (2) settlement of low ridge in northern Europe and Iran lying in downstream of the trough and injection of humidity of the Mediterranean Sea; (3) settlement of a cut-off low pressure in east of Europe and Iran lying in downstream of the trough; and (4) settlement of a deep trough in the Mediterranean Sea, formation of an omega-shaped blocking in Northern Europe and Iran lying in downstream of the trough. At sea level, the following patterns have caused hail formation in Chaharmahal and Bakhtiari province: (1) settlement of low pressure in Iran and Russia accompanying high pressure in Taklimakan Desert and east of Europe; (2) settlement of low pressure in Iran and high pressure in Egypt, northern Europe, and Taklimakan Desert; and (3) settlement of low pressure in Iran, Saudi Arabia and south of Italy and high pressure in Egypt and Siberia.

Rocky Mountain spotted fever

MedlinePlus

... spotted fever on the foot Rocky Mountain spotted fever, petechial rash Antibodies Deer and dog tick References McElligott SC, Kihiczak GG, Schwartz RA. Rocky Mountain spotted fever and other rickettsial infections. In: Lebwohl MG, Heymann ...

Sanctioned State: The Effects of International Sanctions on Iran’s Internal Politics

DTIC Science & Technology

2012-06-01

Iranian governmental policies.14 Additionally, the loss of tax revenue due to continued international disinvestment from Iran and announced...americanexperience/features/primary-resources/reagan-iran-contra/. Unattributed, “IRAN-CONTRA REPORT; Arms, Hostages and Contras: How a Secret ...hostages-contras- secret -foreign-policy- unraveled.html. 44See Iraq Oil-for-Food program, African conflict diamond sales, and the Iran-Contra affair

Pasteur Institute of Iran--an evaluation model.

PubMed

Dejman, Masoumeh; Habibi, Elham; Baradarn Eftekhari, Monir; Falahat, Katayoun; Malekafzali, Hossein

2014-07-01

Pasteur Institute of Iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in Iran. Over time, their activities extended into areas of research, education and services. Naturally, such a vast development begs establishment of a comprehensive management and monitoring system. With this outlook, the present study was carried out with the aim to design a performance assessment model for Pasteur Institute of Iran that, in addition to determining evaluation indicators, it could prepare the necessary grounds for providing a unified assessment model for the global network of the Pasteur Institutes. This study was designed and performed in 4 stages: first; design of indicators and determining their scores. Second; editing indicators according to the outcome of discussions and debates held with members of Research Council of Pasteur Institute of Iran. Third; implementation of a pilot model based on the Institute's activities in 2011. Fourth; providing the pilot model feedback to the stakeholders and finalizing the model according to an opinion survey. Based on the results obtained, the developed indicators for Pasteur Institute of Iran evaluation were designed in 10 axes and 18 sub-axes, which included 101 major and 58 minor indicators. The axes included governance and leadership, resources and facilities, capacity building, knowledge production and collaborations, reference services, economic value of products and services, participation in industrial exhibitions, status of the institute, satisfaction and institute's role in health promotion. The indicators presented in this article have been prepared based on the balance in the Institute's four missions, to provide the basis for assessment of the Institute's activities in consecutive years, and possibility of comparison with other institutes worldwide.

A Study of Comparative Advantage and Intra-Industry Trade in the Pharmaceutical Industry of Iran.

PubMed

Yusefzadeh, Hassan; Rezapour, Aziz; Lotfi, Farhad; Ebadifard Azar, Farbod; Nabilo, Bahram; Abolghasem Gorji, Hassan; Hadian, Mohammad; Shahidisadeghi, Niusha; Karami, Atiyeh

2015-04-23

Drug costs in Iran accounts for about 30% of the total health care expenditure. Moreover, pharmaceutical business lies among the world's greatest businesses. The aim of this study was to analyze Iran's comparative advantage and intra-industry trade in pharmaceuticals so that suitable policies can be developed and implemented in order to boost Iran's trade in this field. To identify Iran's comparative advantage in pharmaceuticals, trade specialization, export propensity, import penetration and Balassa and Vollrath indexes were calculated and the results were compared with other pharmaceutical exporting countries. The extent and growth of Iran's intra-industry trade in pharmaceuticals were measured and evaluated using the Grubel-Lloyd and Menon-Dixon indexes. The required data was obtained from Iran's Customs Administration, Iran's pharmaceutical Statistics, World Bank and International Trade Center. The results showed that among pharmaceutical exporting countries, Iran has a high level of comparative disadvantage in pharmaceutical products because it holds a small share in world's total pharmaceutical exports. Also, the low extent of bilateral intra-industry trade between Iran and its trading partners in pharmaceuticals shows the trading model of Iran's pharmaceutical industry is mostly inter-industry trade rather than intra-industry trade. In addition, the growth of Iran's intra-industry trade in pharmaceuticals is due to its shares of imports from pharmaceutical exporting countries to Iran and exports from Iran to its neighboring countries. The results of the analysis can play a valuable role in helping pharmaceutical companies and policy makers to boost pharmaceutical trade.

Medical biotechnology trends and achievements in iran.

PubMed

Mahboudi, Fereidoun; Hamedifar, Haleh; Aghajani, Hamideh

2012-10-01

A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology as a converging technology is considered a helpful tool to fulfill the Iranian healthcare missions. The number of biotechnology products has reached 148 in 2012. The total sales have increased to 98 billion USD without considering vaccines and plasma derived proteins in 2012. Iran is one of the leading countries in the Middle East and North Africa in the area of Medical biotechnology. The number of biotechnology medicines launched in Iran is 13 products until 2012. More than 15 products are in pipelines now. Manufacturers are expecting to receive the market release for more than 8 products by the end of 2012. Considering this information, Iran will lead the biotechnology products especially in area of biosimilars in Asia after India in next three years. The present review will discuss leading policy, decision makers' role, human resource developing system and industry development in medical biotechnology.

Medical Biotechnology Trends and Achievements in Iran

PubMed Central

Mahboudi, Fereidoun; Hamedifar, Haleh; Aghajani, Hamideh

2012-01-01

A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology as a converging technology is considered a helpful tool to fulfill the Iranian healthcare missions. The number of biotechnology products has reached 148 in 2012. The total sales have increased to 98 billion USD without considering vaccines and plasma derived proteins in 2012. Iran is one of the leading countries in the Middle East and North Africa in the area of Medical biotechnology. The number of biotechnology medicines launched in Iran is 13 products until 2012. More than 15 products are in pipelines now. Manufacturers are expecting to receive the market release for more than 8 products by the end of 2012. Considering this information, Iran will lead the biotechnology products especially in area of biosimilars in Asia after India in next three years. The present review will discuss leading policy, decision makers’ role, human resource developing system and industry development in medical biotechnology. PMID:23407888

Man-induced transformation of mountain meadow soils of Aragats mountain massif (Armenia)

NASA Astrophysics Data System (ADS)

Avetisyan, M. H.

2018-01-01

The article considers issues of degradation of mountain meadow soils of the Aragats mountain massif of the Republic of Armenia and provides the averaged research results obtained for 2013 and 2014. The present research was initiated in the frames of long-term complex investigations of agroecosystems of Armenia’s mountain massifs and covered sod soils of high mountain meadow pasturelands and meadow steppe grasslands lying on southern slope of Mt. Aragats. With a purpose of studying the peculiarities of migration and transformation of flows of major nutrients namely carbon, nitrogen, phosphorus in study mountain meadow and meadow steppe belts of the Aragats massif we investigated water migration of chemical elements and regularities of their leaching depending on different belts. Field measurement data have indicated that organic carbon and humus in a heavily grazed plot are almost twice as low as on a control site. Lysimetric data analysis has demonstrated that heavy grazing and illegal deforestation have brought to an increase in intrasoil water acidity. The results generated from this research support a conclusion that a man’s intervention has brought to disturbance of structure and nutrient and water regimes of soils and loss of significant amounts of soil nutrients throughout the studied region.

Iran Sanctions

DTIC Science & Technology

2009-12-09

suppliers who might ignore a U.S. law, and possibly even a U.N. resolutions along these lines. Iran and Venezuela ( Petroleos de Venezuela S.A...although they reportedly have reduced supplies because of Iran’s increasingly outcast international status. Petroleos de Venezuela might be affected...gas field (September 2009) Petroleos de Venezuela S.A.; 10% stake in venture $760 million Abadan refinery upgrade and expansion; building a new

Iran Sanctions

DTIC Science & Technology

2010-09-09

the Iran-Syria-North Korea Non- Proliferation Act) authorizes sanctions on foreign persons (individuals or corporations , not countries or governments ...view—increasingly shared by major allies—is that sanctions should target Iran’s energy sector that provides about 80% of government revenues. U.S...its government revenue. Iran’s oil sector is as old as the petroleum industry itself, and Iran’s onshore oil fields and oil industry infrastructure are

Iran Sanctions

DTIC Science & Technology

2013-10-11

as sales to Iran of Indian products, including wheat, pharmaceuticals, rice, sugar , soybeans, auto parts, and other products. Still, there is a large... Sweetening Plant CRS conversation with Embassy of S. Korea in Washington, D.C, July 2010 Contract signed but then abrogated by S. Korean firm G and...and Beverage JLT for receiving payments on behalf of Jam Petrochemical Entities Designated as Human Rights Abusers or Limiting Free Expression Under

Iran: Regional Perspectives and U.S. Policy

DTIC Science & Technology

2010-01-13

unwilling to publicly challenge Iran on the issue because of their economic dependence on or relationships with Iran...of Iran’s neighbors, like Iraq, and poses direct military threats to others, like Israel and Lebanon. It also directly challenges U.S. efforts to...reports that a former speaker of the Iranian parliament and then- aide to Iran’s Supreme Leader had referred to Bahrain as Iran’s 14th province sparked a

76 FR 13283 - Continuation of the National Emergency With Respect to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... National Emergency With Respect to Iran On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to Iran pursuant to the International Emergency Economic Powers... of Iran. On May 6, 1995, the President issued Executive Order 12959, imposing more comprehensive...

Methamphetamine-associated psychosis: a new health challenge in Iran

PubMed Central

2013-01-01

The rapidly growing popularity of methamphetamine use in Iran has posed a new health challenge to the Iranian health sector. Methamphetamine-associated psychosis (MAP) has been frequently reported in Iran in recent years. Although methamphetamine use and MAP are considerable health problems in Iran but there is still a need to conduct epidemiological studies on the prevalence of MAP and its health-related problems. The present paper emphasizes that health policy makers should consider the immediate needs of drug users, their families and the community to be informed about the detrimental health effects associated with MAP. Although MAP could be managed by prescribing benzodiazepines and psychiatric medications but the most effective regime for stabilizing patients with MAP still needs to be studied in Iran. Constant collaborations among psychiatric services and outpatient psychotherapeutic services should be established to successfully manage MAP in Iran. Iranian clinicians especially emergency medicine specialists should be informed about the differences between the two forms of transient and recurrent MAP in order to implement appropriate pharmacological therapies to manage MAP. It is hoped that special training courses are designed and implemented by health policy makers to inform clinicians, health providers and especially emergency medicine specialists to effectively deal with MAP. PMID:23577655

Io: Mountains and crustal extension

NASA Technical Reports Server (NTRS)

Heath, M. J.

1985-01-01

It is argued that there is good reason to conclude that mountains on Io, like those on Earth, are subject to growth and decay. The decay of mountains will be assisted by the ability of SO sub 2 to rot silicate rock and by explosive escape of sub-surface SO sub 2 from aquifers (Haemus Mons is seen to be covered by bright material, presumably fallout from a SO sub 2 rich plume which had been active on the mountain flanks). On the west side of the massif at 10 degrees S, 270 degrees W a rugged surface consists of long ridges running perpendicular to the downslope direction, suggesting tectonic denudation with crustal blocks sliding down the mountain flank. Tectonic denudation may be assisted, as in the case of the Bearpaw Mountains, Montana by overloading mountain flanks with volcanic products. The surfaces of some massifs exhibit a well developed, enigmatic corrugated terrain, consisting of complex ridge systems. Ridges may bifurcate, anastomose to form closed depressions and form concentric loops. Taken together, observations of morphology, heat flux, surface deposits and styles of volcanism may point to the existence of lithosphere domains with distinct compositions and tectonic regimes.

31 CFR 560.201 - Prohibited importation of goods or services from Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... services from Iran. 560.201 Section 560.201 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS Prohibitions § 560.201 Prohibited importation of goods or services from Iran. Except... services of Iranian origin or owned or controlled by the Government of Iran, other than information and...

31 CFR 560.201 - Prohibited importation of goods or services from Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... services from Iran. 560.201 Section 560.201 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS Prohibitions § 560.201 Prohibited importation of goods or services from Iran. Except... services of Iranian origin or owned or controlled by the Government of Iran, other than information and...

31 CFR 560.201 - Prohibited importation of goods or services from Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... services from Iran. 560.201 Section 560.201 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Prohibitions § 560.201 Prohibited importation of goods or services from Iran. Except as otherwise... origin or owned or controlled by the Government of Iran, other than information and informational...

31 CFR 560.201 - Prohibited importation of goods or services from Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... services from Iran. 560.201 Section 560.201 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Prohibitions § 560.201 Prohibited importation of goods or services from Iran. Except as otherwise... origin or owned or controlled by the Government of Iran, other than information and informational...

31 CFR 560.201 - Prohibited importation of goods or services from Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... services from Iran. 560.201 Section 560.201 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Prohibitions § 560.201 Prohibited importation of goods or services from Iran. Except as otherwise... origin or owned or controlled by the Government of Iran, other than information and informational...

Mantle Subduction and Uplift of Intracontinental Mountains: A Case Study from the Chinese Tianshan Mountains within Eurasia.

PubMed

Li, Jinyi; Zhang, Jin; Zhao, Xixi; Jiang, Mei; Li, Yaping; Zhu, Zhixin; Feng, Qianwen; Wang, Lijia; Sun, Guihua; Liu, Jianfeng; Yang, Tiannan

2016-06-29

The driving mechanism that is responsible for the uplift of intracontinental mountains has puzzled geologists for decades. This study addresses this issue by using receiver function images across the Chinese Tianshan Mountains and available data from both deep seismic profiles and surface structural deformation. The near-surface structural deformation shows that the Tianshan crust experienced strong shortening during the Cenozoic. The receiver function image across the Tianshan Mountains reveals that the lithosphere of the Junggar Basin to the north became uncoupled along the Moho, and the mantle below the Moho subducted southwards beneath the northern part of the Tianshan Mountains, thereby thickening the overlying crust. Similar deep structures, however, are not observed under the Tarim Basin and the adjacent southern Tianshan Mountains. This difference in the deep structures correlates with geomorphological features in the region. Thus, a new model of mantle subduction, herein termed M-type subduction, is proposed for the mountain-building processes in intracontinental compressional settings. The available geomorphological, geological and seismic data in the literatures show that this model is probably suitable for other high, linear mountains within the continent.

78 FR 16395 - Continuation of the National Emergency With Respect to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

...--Continuation of the National Emergency With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0... With Respect to Iran On March 15, 1995, the President issued Executive Order 12957, which declared a national emergency with respect to Iran and, pursuant to the International Emergency Economic Powers Act...

77 FR 67739 - Continuation of the National Emergency With Respect to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

...--Continuation of the National Emergency With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0... Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International Emergency Economic Powers Act...

78 FR 68321 - Continuation of the National Emergency With Respect to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

...--Continuation of the National Emergency With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0... Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International Emergency Economic Powers Act...

76 FR 70033 - Continuation of the National Emergency With Respect to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-09

...--Continuation of the National Emergency With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0... Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International Emergency Economic Powers Act (50 U...

Iran: U.S. Concerns and Policy Responses

DTIC Science & Technology

2007-04-25

1979 revolution, but U.S. anti-dumping tariffs imposed on Iranian pistachio nut imports in 1986 (over 300%) dampened imports of that product. In...January 2003, the tariff on roasted pistachios was CRS-47 63 “Iran Says Halliburton Won Drilling Contract.” Washington Times, January 11, 2005. 64 Boyd...Roderick. “Halliburton Agrees to Leave Iran, Thompson Says.” New York Sun, March 25, 2005. lowered to 22% and on raw pistachios to 163%. In

Iran: U.S. Concerns and Policy Responses

DTIC Science & Technology

2012-03-02

embargo by the European Union to go into full effect by July 1, 2012—there are growing indications that the regime feels economic pressure. Iran’s...Mohajerani, and Mohsen Kadivar. Some well known dissidents who remained in Iran and were arrested in 2010 include filmmaker Jafar Panahi and journalist...7 The designation was made under the authority of the Anti-Terrorism and Effective Death Penalty Act of 1996 (P.L. 104-132). Iran: U.S. Concerns and

Islam and cannabis: Legalisation and religious debate in Iran.

PubMed

Ghiabi, Maziyar; Maarefvand, Masoomeh; Bahari, Hamed; Alavi, Zohreh

2018-06-01

Iran is currently discussing cannabis and opium regulations, which could bring a legalisation of drug consumption through a state supervised system. The article engages with the question of cannabis by looking at the legal interpretation of religious authorities in the Islamic Republic of Iran. The choice of Iran is justified for several reasons: firstly, Iran has a long history of drug use and cannabis has been part of the country's intoxicant traditions since times immemorial; secondly, the Iranian state is unique in that it combines religious exegesis with political machination through official channels; finally, among all Middle East and Islamic countries, Iran is at the avant-garde in experimenting in the field of drugs policy which makes an excellent case for the study of cannabis regulation. The article is the result of a direct engagement with Iran's leading Shi'a authorities, the maraje'-e taqlid, 'source of emulation'. The authors redacted a list of eight questions (estefta'at) about the status of cannabis in Iranian society. It questioned cannabis' legality in Islam, its potential medical use, the feasibility of domestic production and other relevant aspects of its social-religious life. Based on the responses, the authors analysed the difference in opinions among the religious scholars and speculate on the possibility of policy reform. Given the dearth of scholarly work about illicit drugs in the Islamic world, about which many readers might not be familiar, the article opens with an overview of the place of cannabis in the history of Islamic societies. It discusses terminological ambiguities, references in religious texts and traditions, and the general interpretations within Muslim religious schools of thought. Then, it discusses the status of cannabis in contemporary Iran before tackling the responses provided by the religious scholars. Eventually, the paper puts forward reflections about the potential implications for future policy developments on

Iran plans huge private sector MTBE plant

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alperowicz, N.

1992-01-15

An export-oriented 1-million m.t./year methyl tert-butyl ether (MTBE) plant is planned as one of Iran`s private sector investment projects. State-owned National Petrochemical Co (NPC; Tehran) and the Dubai-based Iranian businessman Abdul Wahab Galadari have signed a letter of intent allowing Galadari to develop the venture. Colt Engineering (Calgary, AL) is assisting Galadari with costs, planning and technology selection for the estimated $300-million plus venture. An important meeting with NPC is scheduled end of this month, says Galadari, and a financial package should be put together by end of March or April. The facility will most likely be wholly-owned by themore » Galadari family, roughly 50% by members resident in Iran and the remainder by the Dubai-based concern A.W. Galadari Sons. NPC says it may take a token shareholding in the venture.« less

HOSPITAL-BASED HEALTH TECHNOLOGY ASSESSMENT IN IRAN.

PubMed

Mohtasham, Farideh; Majdzadeh, Reza; Jamshidi, Ensiyeh

2017-01-01

Hospitals with health technology assessment (HTA) programs have reported its positive effects on the management of resources and costs. This study aimed to identify the barriers faced by hospital-based HTA (HBHTA) in Iran by inductive content analysis of stakeholders' and decision-makers' points of view. The key individuals and organizations that could provide rich, relevant, and diverse data in response to the research question were purposively selected for the interviews and focus group discussion. Twelve stakeholders from seven public hospitals participated in the interviews. Another eighteen stakeholders from twelve HBHTA-related organizations took part in the focus group discussion. Most of the hospitals' senior management team did not feel the need for HBHTA and believed that in Iran a systematic process like HTA faces many challenges. The stakeholders participating in this study highlighted the significance of certain points that needed to be addressed before establishing HBHTA in Iran.

Pasteur Institute of Iran- An Evaluation Model

PubMed Central

Dejman, Masoumeh; Habibi, Elham; Baradarn Eftekhari, Monir; Falahat, Katayoun; Malekafzali, Hossein

2014-01-01

Background: Pasteur Institute of Iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in Iran. Over time, their activities extended into areas of research, education and services. Naturally, such a vast development begs establishment of a comprehensive management and monitoring system. With this outlook, the present study was carried out with the aim to design a performance assessment model for Pasteur Institute of Iran that, in addition to determining evaluation indicators, it could prepare the necessary grounds for providing a unified assessment model for the global network of the Pasteur Institutes. Method: This study was designed and performed in 4 stages: first; design of indicators and determining their scores. Second; editing indicators according to the outcome of discussions and debates held with members of Research Council of Pasteur Institute of Iran. Third; implementation of a pilot model based on the Institute’s activities in 2011. Fourth; providing the pilot model feedback to the stakeholders and finalizing the model according to an opinion survey. Results: Based on the results obtained, the developed indicators for Pasteur Institute of Iran evaluation were designed in 10 axes and 18 sub-axes, which included 101 major and 58 minor indicators. The axes included governance and leadership, resources and facilities, capacity building, knowledge production and collaborations, reference services, economic value of products and services, participation in industrial exhibitions, status of the institute, satisfaction and institute’s role in health promotion. Conclusion: The indicators presented in this article have been prepared based on the balance in the Institute’s four missions, to provide the basis for assessment of the Institute’s activities in consecutive years, and possibility of comparison with other institutes worldwide. PMID:24842146

Socioeconomic inequality in hypertension in Iran.

PubMed

Fateh, Mansooreh; Emamian, Mohammad Hassan; Asgari, Fereshteh; Alami, Ali; Fotouhi, Akbar

2014-09-01

Hypertension covers a large portion of burden of diseases, especially in the developing countries. The unequal distribution of hypertension in the population may affect 'health for all' goal. This study aimed to investigate the socioeconomic inequality of hypertension in Iran and to identify its influencing factors. We used data from Iran's surveillance system for risk factors of noncommunicable diseases which was conducted on 89 400 individuals aged 15-64 years in 2005. To determine the socioeconomic status of participants, a new variable was created using a principal component analysis. We examined hypertension at different levels of this new variable and calculated slop index of inequality (SII) and concentration index (C) for hypertension. We then applied Oaxaca-Blinder decomposition analysis to determine the causes of inequality. The SII and C for hypertension were -32.3 and -0.170, respectively. The concentration indices varied widely between different provinces in Iran and was lower (more unequal) in women than in men. There was significant socioeconomic inequality in hypertension. The results of decomposition indicated that 40.5% of the low-socioeconomic group (n = 18190) and 16.4% of the high-socioeconomic group (n = 16335) had hypertension. Age, education level, sex and residency location were the main associated factors of the difference among groups. According to our results, there was an inequality in hypertension in Iran, so that individuals with low socioeconomic status had a higher prevalence of hypertension. Age was the most contributed factor in this inequality and women in low-socioeconomic group were the most vulnerable people for hypertension.

Factor XIII deficiency in Iran: a comprehensive review of the literature.

PubMed

Dorgalaleh, Akbar; Naderi, Majid; Hosseini, Maryam Sadat; Alizadeh, Shaban; Hosseini, Soudabeh; Tabibian, Shadi; Eshghi, Peyman

2015-04-01

Factor XIII deficiency (FXIIID) is a rare bleeding disorder with an estimated prevalence of 1 in 2-million population worldwide. In Iran, a Middle Eastern country with a high rate of consanguineous marriages, there are approximately 473 patients afflicted with FXIIID. An approximately 12-fold higher prevalence of FXIIID is estimated in Iran in comparison with overall worldwide frequency. In this study, we have undertaken a comprehensive review on different aspects of FXIIID in the Iranian population. The distribution of this disease in different regions of Iran reveals that Sistan and Baluchestan Province has not only the highest number of patients with FXIIID in Iran but the highest global incidence of this condition. Among Iranian patients, umbilical cord bleeding, hematoma, and prolonged wound bleeding are the most frequent clinical manifestations. There are several disease causing mutations in Iranian patients with FXIIID, with Trp187Arg being the most common mutation in FXIIID in Iran. Traditionally, the management of FXIIID in Iran was only based on administration of fresh frozen plasma or cryoprecipitate, until 2009 when FXIII concentrate became available for patient management. Various studies have evaluated the efficacy and safety of prophylactic regimens in different situations with valuable findings. Although the focus of this study is on Iran, it offers considerable insight into FXIIID, which can be applied more extensively to improve the management and quality of life in all affected patients. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Iran Sanctions

DTIC Science & Technology

2010-12-13

government revenues, and try to isolate Iran, particularly its Revolutionary Guard Corps, from the international financial system. U.S. efforts to curb...Hizbollah, Hamas, and Palestine Islamic Jihad. Iran’s petroleum sector generates about 20% of Iran’s GDP, and 80% of its government revenue. Iran’s oil...probably could not practically, compel any foreign government to take action against one of its firms. The pre-2010 version of ISA requires the

Iran Sanctions

DTIC Science & Technology

2012-02-10

Korea-Syria Non- Proliferation Act (INKSNA) authorizes sanctions on foreign persons (individuals or corporations , not countries or governments ) that...financial system and had asked the German government to order it closed.42 On May 23, 2011, the EU named EIH and about 100 other entities as Iran...The energy sector provides nearly 70% of Iran’s government revenues. Iran’s alarm stems from the potential loss of oil sales as a result of: • A

Iran Sanctions

DTIC Science & Technology

2010-08-03

increasingly shared by major allies—is that sanctions should target Iran’s energy sector that provides about 80% of government revenues. U.S. efforts...Hamas, and Palestine Islamic Jihad. Iran’s petroleum sector generates about 20% of Iran’s GDP, and 80% of its government revenue. Iran’s oil sector is...practically, compel any foreign government to take action against one of its firms. Amendments added by P.L. 111-195, the Comprehensive Iran Sanctions

Iran Sanctions

DTIC Science & Technology

2012-04-02

currency and can use it to buy rials—or services denominated in rials—cheaply. • These difficulties—shipping, currency devaluation , and others—have...increasingly trading through barter arrangements rather than hard currency exchange. The pullout from Iran by major international firms has slowed Iran’s...countries to the concept of sanctioning Iran’s Central Bank was based on humanitarian grounds. One of the Central Bank’s roles is to keep Iran’s currency

Iran Sanctions

DTIC Science & Technology

2012-03-28

services denominated in rials—cheaply. • These difficulties—shipping, currency devaluation , and others—have driven up the costs to the Iranian trading...increasingly trading through barter arrangements rather than hard currency exchange. The pullout from Iran by major international firms have slowed...One of the Central Bank’s roles is to keep Iran’s currency , the rial, stable. It does so by using hard currency to buy rials to raise the currency

Iran Sanctions

DTIC Science & Technology

2012-04-26

can use it to buy rials—or services denominated in rials—cheaply. • These difficulties—shipping, currency devaluation , and others—have driven up the...increasingly trading through barter arrangements rather than hard currency exchange. The pullout from Iran by major international firms has slowed Iran’s...countries to the concept of sanctioning Iran’s Central Bank was based on humanitarian grounds. One of the Central Bank’s roles is to keep Iran’s currency

A sightability model for mountain goats

USGS Publications Warehouse

Rice, C.G.; Jenkins, K.J.; Chang, W.-Y.

2009-01-01

Unbiased estimates of mountain goat (Oreamnos americanus) populations are key to meeting diverse harvest management and conservation objectives. We developed logistic regression models of factors influencing sightability of mountain goat groups during helicopter surveys throughout the Cascades and Olympic Ranges in western Washington during summers, 20042007. We conducted 205 trials of the ability of aerial survey crews to detect groups of mountain goats whose presence was known based on simultaneous direct observation from the ground (n 84), Global Positioning System (GPS) telemetry (n 115), or both (n 6). Aerial survey crews detected 77 and 79 of all groups known to be present based on ground observers and GPS collars, respectively. The best models indicated that sightability of mountain goat groups was a function of the number of mountain goats in a group, presence of terrain obstruction, and extent of overstory vegetation. Aerial counts of mountain goats within groups did not differ greatly from known group sizes, indicating that under-counting bias within detected groups of mountain goats was small. We applied HorvitzThompson-like sightability adjustments to 1,139 groups of mountain goats observed in the Cascade and Olympic ranges, Washington, USA, from 2004 to 2007. Estimated mean sightability of individual animals was 85 but ranged 0.750.91 in areas with low and high sightability, respectively. Simulations of mountain goat surveys indicated that precision of population estimates adjusted for sightability biases increased with population size and number of replicate surveys, providing general guidance for the design of future surveys. Because survey conditions, group sizes, and habitat occupied by goats vary among surveys, we recommend using sightability correction methods to decrease bias in population estimates from aerial surveys of mountain goats.

Sero-survey of Avian Influenza in backyard poultry and wild bird species in Iran-2014.

PubMed

Fallah Mehrabadi, M H; Bahonar, A R; Vasfi Marandi, M; Sadrzadeh, A; Tehrani, F; Salman, M D

2016-06-01

In almost all villages in Iran backyard birds, especially chickens, are kept for egg and meat production. AI H9N2 subtype is endemic in Iran. Therefore, estimation of AI prevalence among these birds is important to determine the risk of transmission of infection to commercial farms. The aim of this study was to estimate subclinical infections or previous exposure to H5, H7, and H9 subtypes and to identify potentially important determinants of prevalence of this infectious at premises level in backyard poultry, bird gardens, zoos, and wild bird markets in Iran. A survey was conducted using a cross-sectional design throughout the entire country. A total of 329 villages, seven bird gardens, three zoos and five wild bird markets were included. In each village four families that kept birds were included in the collection of biological samples and background information. The Enzyme-Linked Immunosorbent Assay (ELISA) was used as the screening test and all ELISA-positive samples were examined with the HI test to differentiate H5, H7, and H9. Among the bird gardens, eight of 15 premises (53.3%) were positive in both the ELISA test and HI for H9N2. Testing of samples collected in the villages revealed that 296 out of 329 villages (90%) had positive ELISA tests and also HI tests for H9. The HI-H9 mean titers in positive units were significantly higher than negative units (P<.001). This study revealed no significant statistical differences between risk variables in seropositive and seronegative bird gardens in the case of H9 (P>.05). The results of this study showed that among the risk variables, mountainous area was a protective factor and lack of hygienic disposal of dead birds was a risk factor for AI; this was also observed in rural poultry. The high sero-prevalence of influenza H9N2 in rural domestic poultry indicates that the disease is endemic. It is necessary to include backyard poultry in any surveillance system and control strategy due to the existence of AIV in

Excavation multiple up drafting tunnels in coastal mountains: A simple solution to resist against the severe drought in sub tropical zones

NASA Astrophysics Data System (ADS)

Daei, Mohammad Ali; Daei, Manizheh; Daei, Bijan

2017-04-01

At many sub tropical places in the globe, including the Persian Gulf in the south of Iran, there is continuously a tremendous amount of steam in the air, but it fails to transform to cloud because of the surrounding overheated lands. Reduction in precipitation in these regions has been extraordinary in recent years. The most probable reason is the global warming phenomena. Many dried forest remains, in these regions are referring to much more precipitations not long ago. All around the Persian Gulf, Oman Sea, Arab sea, and red sea there are enough steam to produce good precipitation nearly year round. The main missed requirement in this zone is the coldness. This fact can be well understand from a narrow green strip in Dhofar which is indebted to a cold oceanic stream that approaches to local shore during four months yearly. This natural cold stream helps a better condensation of water vapor and more precipitation but only in a narrow mountainous land. Based on this natural phenomenon, we hypothesize a different design to cool the water vapor with the same result. Prevention of close contact between the water vapors and hot lands by shooting the steam directly into the atmosphere may help to produce more cloud and rain. Making multiple vertical tunnels in mountains for upright conducting of humid air into the atmosphere can be a solution. Fortunately there are a few high mountain ranges alongside of the coastline in south part of Iran. So excavation of drafting tunnels in these mountains seems reasonable. These structures act passively, but for long term do their work without consuming energy, and making pollution. These earth tubes in some aspects resemble to Kariz, another innovative structure which invented by ancient Iranians, thousands of years ago in order to extract water from dry lands in deserts. Up drafting earth channels can be supposed as a wide vertical kariz which conduct water vapor into the atmosphere from the hot land near a warm sea, something

History of Medical Parasitology and Parasitic Infections in Iran.

PubMed

Edrissian, Gholamhossein; Rokni, Mohammad Bagher; Mohebali, Mehdi; Nateghpour, Mehdi; Mowlavi, Gholamreza; Bahadori, Moslem

2016-08-01

Parasites and parasitic diseases have been prevalent in Iran according to Iranian ancient scholars and physicians' inscriptions dating back to 865-1496. Some protozoan diseases such as malaria and cutaneous leishmaniasis have been introduced by clinical manifestations and helminthic infections by size and morphology of the worms. Scientific studies of Parasitology started in Iran from 1833, first by foreign physicians and continued from 1909 by Iranian researchers. The pioneer medical parasitologists of Iran were Dr N. Ansari and Dr. Sh. Mofidi who established the Department of Medical Parasitology in the School of Medicine, University of Tehran, 1939. Afterward, a considerable number of researchers and professors of parasitology have been active in training and research works in the fields of medical parasitology throughout the entire nation. At present, some significant parasitic diseases such as bilharsiasis and dracunculiasis are more or less eradicated and malaria is in the elimination phase. The prevalence of most helminthic infections has considerably decreased. Most of the departments of medical Parasitology in Iran are active in training MD, MSPH and PhD students. The Iranian Society of Parasitology established in 1994 is active with many eligible members and its creditable publication, the Iranian Journal of Parasitology, published seasonally since 2006. From 1833, when the scientific studies of Parasitology have started in Iran up to 2013, many researchers have been done on various fields of medical Parasitology and parasitic diseases in Iran and 2517 papers in English and 1890 papers in Persian have been published in national and international scientific journals. In addition, more than 420 books related in the field of medical parasitology field have been published in Persian language.

Iran sets sights on 5 million b/d of crude

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-09-21

This paper reports that Iran, currently producing 3.2 million b/d of oil, has set a production target of 5 million b/d by March 1994. On the way to that target Iran's oil flow will climb to 4 million b/d by March 1993, says A. Moshtaqhian, director of exploration and production for National Iranian Oil Co. (NIOC). With oil reserves of about 100 million bbl, Iran will find it easy to increase productive capacity, Moshtaqhian told the Gulf Oil and Politics publication.

Global Measurements of Stratospheric Mountain Waves from Space

NASA Technical Reports Server (NTRS)

Eckermann, Stephen D.; Preusse, Peter; Jackman, Charles H. (Technical Monitor)

1999-01-01

Temperatures acquired by the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere (CRISTA) during shuttle mission STS-66 have provided measurements of stratospheric mountain waves from space. Large-amplitude, long-wavelength mountain waves at heights of 15 to 30 kilometers above the southern Andes Mountains were observed and characterized, with vigorous wave breaking inferred above 30 kilometers. Mountain waves also occurred throughout the stratosphere (15 to 45 kilometers) over a broad mountainous region of central Eurasia. The global distribution of mountain wave activity accords well with predictions from a mountain wave model. The findings demonstrate that satellites can provide the global data needed to improve mountain wave parameterizations and hence global climate and forecast models.

National Strategies of Ophthalmic Education in Iran

PubMed Central

Entezari, A; Javadi, MA; Einollahi, B

2012-01-01

Background: Academic medicine is in a state of dramatic transformation. For this reason strategic thinking is the most essential part of educational planning. The main purpose of the present study was developing the strategic educational planning of Ophthalmology in Iran from 2007 to 2010 Methods: A qualitative investigation using focus group discussion has been implemented successfully for developing educational planning. Six to twelve representatives of key stakeholders in the ophthalmic education of Iran participated to this study. Results: Strengths, weaknesses, opportunities and threats of ophthalmology education in Iran were analyzed. Strategic goals in education, research, and health service providing domains were being developed. Educational goals were defined as training of human resources in accordance with the community needs at the level of general practitioner, specialist, and fellowships in ophthalmology. Research goals of the program were defined as scientific inter-departmental and international communications, in order to promote the level of education, research, and treatment in the country. Also, in the field of health services according to the community needs, providing services by the means of advanced and cost effective methods were defined as strategic objectives. Conclusion: Based on this strategic plan in the last three years ophthalmic education in Iran shall be many changes in educational, research and health care provision for social accountability. PMID:23113125

Obesity and its socioeconomic determinants in Iran.

PubMed

Emamian, Mohammad Hassan; Fateh, Mansooreh; Hosseinpoor, Ahmad Reza; Alami, Ali; Fotouhi, Akbar

2017-08-01

To investigate the socioeconomic inequality of obesity and its determinants in Iran. Data was from Iran's surveillance system for risk factors of non-communicable diseases which was conducted on 89,400 individuals aged 15-64 years in 2005. Principal component analysis was used to create a new variable for defining socioeconomic status of participants. We assessed inequality by calculating a slop index of inequality and concentration index for obesity. Oaxaca-Blinder decomposition analysis was used to determine the determinants of inequality. The slop index of inequality and concentration index for obesity was -13.1 (95% Confidence Intervals [CI]: -16.3 to -9.8) percentage points and -0.123, respectively. The level of inequality varied widely between different provinces in Iran and was more severe in women and urban population. Obesity persisted in 20.2% (95% CI: 19.4-20.9) of the low-socioeconomic group and 11.0% (95% CI: 10.5-11.6) of the high-socioeconomic group. More than 90% of this gap was due to differences of independent variables (mainly age, gender and marital status) in two socioeconomic status groups. A pro-rich inequality existed in the obesity in Iran. Older age, female gender and rural residency contributed most to the economic inequality of obesity. Copyright © 2017 Elsevier B.V. All rights reserved.

Mountain pine beetle in southwestern white pine in the Pinaleno Mountains

Treesearch

Ann M. Lynch; Christopher D. O' Connor

2013-01-01

Mountain pine beetle has rarely been found in the Madrean Sky Island Archipelago and has not been reported from the Pinaleño Mountains until recently. This insect began killing southwestern white pine in 1996 or earlier, with additional mortality each year since. Activity has increased in the last 2 years. The life cycle in the Pinaleños during this time has been...

Tularemia, a re-emerging infectious disease in Iran and neighboring countrie

PubMed Central

Zargar, Afsaneh; Maurin, Max; Mostafavi, Ehsan

2015-01-01

OBJECTIVES: Tularemia is a zoonotic disease transmitted by direct contact with infected animals and through arthropod bites, inhalation of contaminated aerosols, ingestion of contaminated meat or water, and skin contact with any infected material. It is widespread throughout the northern hemisphere, including Iran and its neighbors to the north, northeast, and northwest. METHODS: In this paper, the epidemiology of tularemia as a re-emerging infectious disease in the world with a focus on Iran and the neighboring countries is reviewed. RESULTS: In Iran, positive serological tests were first reported in 1973, in wildlife and domestic livestock in the northwestern and southeastern parts of the country. The first human case was reported in 1980 in the southwest of Iran, and recent studies conducted among at-risk populations in the western, southeastern, and southwestern parts of Iran revealed seroprevalences of 14.4, 6.52, and 6%, respectively. CONCLUSIONS: Several factors may explain the absence of reported tularemia cases in Iran since 1980. Tularemia may be underdiagnosed in Iran because Francisella tularensis subspecies holarctica is likely to be the major etiological agent and usually causes mild to moderately severe disease. Furthermore, tularemia is not a disease extensively studied in the medical educational system in Iran, and empirical therapy may be effective in many cases. Finally, it should be noted that laboratories capable of diagnosing tularemia have only been established in the last few years. Since both recent and older studies have consistently found tularemia antibodies in humans and animals, the surveillance of this disease should receive more attention. In particular, it would be worthwhile for clinical researchers to confirm tularemia cases more often by isolating F. tularensis from infected humans and animals. PMID:25773439

Family Life and Developmental Idealism in Yazd, Iran

PubMed Central

Abbasi-Shavazi, Mohammad Jalal; Askari-Nodoushan, Abbas

2012-01-01

BACKGROUND This paper is motivated by the theory that developmental idealism has been disseminated globally and has become an international force for family and demographic change. Developmental idealism is a set of cultural beliefs and values about development and how development relates to family and demographic behavior. It holds that modern societies are causal forces producing modern families, that modern families help to produce modern societies, and that modern family change is to be expected. OBJECTIVE We examine the extent to which developmental idealism has been disseminated in Iran. We also investigate predictors of the dissemination of developmental idealism. METHODS We use survey data collected in 2007 from a sample of women in Yazd, a city in Iran. We examine the distribution of developmental idealism in the sample and the multivariate predictors of developmental idealism. RESULTS We find considerable support for the expectation that many elements of developmental idealism have been widely disseminated. Statistically significant majorities associate development with particular family attributes, believe that development causes change in families, believe that fertility reductions and age-at-marriage increases help foster development, and perceive family trends in Iran headed toward modernity. As predicted, parental education, respondent education, and income affect adherence to developmental idealism. CONCLUSIONS Developmental idealism has been widely disseminated in Yazd, Iran and is related to social and demographic factors in predicted ways. COMMENTS Although our data come from only one city, we expect that developmental idealism has been widely distributed in Iran, with important implications for family and demographic behavior. PMID:22942772

West Nile Virus lineage-2 in Culex specimens from Iran.

PubMed

Shahhosseini, Nariman; Chinikar, Sadegh; Moosa-Kazemi, Seyed Hassan; Sedaghat, Mohammad Mehdi; Kayedi, Mohammad Hassan; Lühken, Renke; Schmidt-Chanasit, Jonas

2017-10-01

Screening of mosquitoes for viruses is an important forecasting tool for emerging and re-emerging arboviruses. Iran has been known to harbour medically important arboviruses such as West Nile virus (WNV) and dengue virus (DENV) based on seroepidemiological data. However, there are no data about the potential mosquito vectors for arboviruses in Iran. This study was performed to provide mosquito and arbovirus data from Iran. A total of 32 317 mosquitos were collected at 16 sites in five provinces of Iran in 2015 and 2016. RT-PCR for detection of flaviviruses was performed. The PCR amplicons were sequenced, and 109 WNV sequences, including one obtained in this study, were used for phylogenetic analyses. The 32 317 mosquito specimens belonging to 25 species were morphologically distinguished and distributed into 1222 pools. Culex pipiens s.l. comprised 56.429%. One mosquito pool (0.08%), containing 46 unfed Cx. pipiens pipiens form pipiens (Cpp) captured in August 2015, was positive for flavivirus RNA. Subsequent sequencing and phylogenetic analyses revealed that the detected Iranian WNV strain belongs to lineage 2 and clusters with a strain recently detected in humans. No flaviviruses other than WNV were detected in the mosquito pools. Cpp could be a vector for WNV in Iran. Our findings indicate recent circulation of WNV lineage-2 strain in Iran and provide a solid base for more targeted arbovirus surveillance programs. © 2017 John Wiley & Sons Ltd.

Rodent-borne diseases and their public health importance in Iran.

PubMed

Rabiee, Mohammad Hasan; Mahmoudi, Ahmad; Siahsarvie, Roohollah; Kryštufek, Boris; Mostafavi, Ehsan

2018-04-01

Rodents are reservoirs and hosts for several zoonotic diseases such as plague, leptospirosis, and leishmaniasis. Rapid development of industry and agriculture, as well as climate change throughout the globe, has led to change or increase in occurrence of rodent-borne diseases. Considering the distribution of rodents throughout Iran, the aim of this review is to assess the risk of rodent-borne diseases in Iran. We searched Google Scholar, PubMed, Science Direct, Scientific Information Database (SID), and Magiran databases up to September 2016 to obtain articles reporting occurrence of rodent-borne diseases in Iran and extract information from them. Out of 70 known rodent-borne diseases, 34 were reported in Iran: 17 (50%) parasitic diseases, 13 (38%) bacterial diseases, and 4 (12%) viral diseases. Twenty-one out of 34 diseases were reported from both humans and rodents. Among the diseases reported in the rodents of Iran, plague, leishmaniasis, and hymenolepiasis were the most frequent. The most infected rodents were Rattus norvegicus (16 diseases), Mus musculus (14 diseases), Rattus rattus (13 diseases), Meriones persicus (7 diseases), Apodemus spp. (5 diseases), Tatera indica (4 diseases), Meriones libycus (3 diseases), Rhombomys opimus (3 diseases), Cricetulus migratorius (3 diseases), and Nesokia indica (2 diseases). The results of this review indicate the importance of rodent-borne diseases in Iran. Considering notable diversity of rodents and their extensive distribution throughout the country, it is crucial to pay more attention to their role in spreading infectious diseases for better control of the diseases.

Safety survey of Iran's mines and comparison to some other countries.

PubMed

Bagherpour, Raheb; Yarahmadi, Reza; Khademian, Amir; Almasi, Seied Najmedin

2017-03-01

The increasing development of mining activities in Iran makes it necessary to have a closer look at the safety issues. Analysis of different incidents and damages in mines can be helpful for the adoption of suitable approaches to prevent the incidents. In this study, safety statistics of Iran's mines in 2011 and 2012 were assessed and important incidents and injuries happening to employees for 12 different groups of minerals were evaluated and eventually compared to the situation of some other countries. According to the obtained results, the average incidence probability in Iran's mines was calculated to be 0.18 for 2011 and the incidence probability of coal, copper and iron ore mines was greater than others. The injury rate of Iran's mines was 106 and 164 out of 10,000 persons for 2011 and 2012, respectively, and the maximum values of injury rate belonged to coal, dimension stone and aggregate mines. Also, it turned out that the fatal rate per 100 tons of production had the highest values in chromite and coal mines. Besides, comparison of injury rate and the fatal rate in Iran and some countries showed that the safety situation in Iran's mines was in a fair condition.

Mantle Subduction and Uplift of Intracontinental Mountains: A Case Study from the Chinese Tianshan Mountains within Eurasia

PubMed Central

Li, Jinyi; Zhang, Jin; Zhao, Xixi; Jiang, Mei; Li, Yaping; Zhu, Zhixin; Feng, Qianwen; Wang, Lijia; Sun, Guihua; Liu, Jianfeng; Yang, Tiannan

2016-01-01

The driving mechanism that is responsible for the uplift of intracontinental mountains has puzzled geologists for decades. This study addresses this issue by using receiver function images across the Chinese Tianshan Mountains and available data from both deep seismic profiles and surface structural deformation. The near-surface structural deformation shows that the Tianshan crust experienced strong shortening during the Cenozoic. The receiver function image across the Tianshan Mountains reveals that the lithosphere of the Junggar Basin to the north became uncoupled along the Moho, and the mantle below the Moho subducted southwards beneath the northern part of the Tianshan Mountains, thereby thickening the overlying crust. Similar deep structures, however, are not observed under the Tarim Basin and the adjacent southern Tianshan Mountains. This difference in the deep structures correlates with geomorphological features in the region. Thus, a new model of mantle subduction, herein termed M-type subduction, is proposed for the mountain-building processes in intracontinental compressional settings. The available geomorphological, geological and seismic data in the literatures show that this model is probably suitable for other high, linear mountains within the continent. PMID:27353861

Western Mountain Initiative - Background

Science.gov Websites

, and degraded water quality in mountain lakes and streams. In each case, ecosystem thresholds were dynamics; and the consequences of an altered water cycle for terrestrial and aquatic ecosystems and . Third, Western mountain ecosystems are important to society, providing water, wood products, carbon

Cigarette smoking in iran.

PubMed

Meysamie, A; Ghaletaki, R; Zhand, N; Abbasi, M

2012-01-01

Cigarette smoking is the largest preventable cause of death worldwide. No systematic review is available on the situation of the smoking in Iran, so we decided to provide an overview of the studies in the field of smoking in Iranian populations. Published Persian-language papers of all types until 2009 indexed in the IranMedex (http://www.iranmedex.com) and Magiran (http://www.magiran.com). Reports of World Health Organization were also searched and optionally employed. The studies concerning passive smoking or presenting the statistically insignificant side effects were excluded. Databases were searched using various combinations of the following terms: cigarette, smoking, smoking cessation, prevalence, history, side effects, and lung cancer by independent reviewers. All the 83 articles concerning the prevalence or side effects of the smoking habit in any Iranian population were selected. The prevalence rate of daily cigarette smoking and the 95% confidence interval as well as smoking health risk associated odds ratio (OR) were retrieved from the articles or calculated. The reported prevalence rates of the included studies, the summary of smoking-related side effects and the ORs (95%CI) of smoking associated risks and the available data on smoking cessation in Iran have been shown in the article. Because of lack of certain data, special studies on local pattern of tobacco use in different districts, about the relationship between tobacco use and other diseases, especially non communicable diseases, and besides extension of smoking cessation strategies, studies on efficacy of these methods seems to be essential in this field.

Cigarette Smoking in Iran

PubMed Central

Meysamie, A; Ghaletaki, R; Zhand, N; Abbasi, M

2012-01-01

Background: Cigarette smoking is the largest preventable cause of death worldwide. No systematic review is available on the situation of the smoking in Iran, so we decided to provide an overview of the studies in the field of smoking in Iranian populations. Methods: Published Persian-language papers of all types until 2009 indexed in the IranMedex (http://www.iranmedex.com) and Magiran (http://www.magiran.com). Reports of World Health Organization were also searched and optionally employed. The studies concerning passive smoking or presenting the statistically insignificant side effects were excluded. Databases were searched using various combinations of the following terms: cigarette, smoking, smoking cessation, prevalence, history, side effects, and lung cancer by independent reviewers. All the 83 articles concerning the prevalence or side effects of the smoking habit in any Iranian population were selected. The prevalence rate of daily cigarette smoking and the 95% confidence interval as well as smoking health risk associated odds ratio (OR) were retrieved from the articles or calculated. Results: The reported prevalence rates of the included studies, the summary of smoking-related side effects and the ORs (95%CI) of smoking associated risks and the available data on smoking cessation in Iran have been shown in the article. Conclusion: Because of lack of certain data, special studies on local pattern of tobacco use in different districts, about the relationship between tobacco use and other diseases, especially non communicable diseases, and besides extension of smoking cessation strategies, studies on efficacy of these methods seems to be essential in this field. PMID:23113130

Spatial outline of malaria transmission in Iran.

PubMed

Barati, Mohammad; Keshavarz-valian, Hossein; Habibi-nokhandan, Majid; Raeisi, Ahmad; Faraji, Leyla; Salahi-moghaddam, Abdoreza

2012-10-01

To conduct for modeling spatial distribution of malaria transmission in Iran. Records of all malaria cases from the period 2008-2010 in Iran were retrieved for malaria control department, MOH&ME. Metrological data including annual rainfall, maximum and minimum temperature, relative humidity, altitude, demographic, districts border shapefiles, and NDVI images received from Iranian Climatologic Research Center. Data arranged in ArcGIS. 99.65% of malaria transmission cases were focused in southeast part of Iran. These transmissions had statistically correlation with altitude (650 m), maximum (30 °C), minimum (20 °C) and average temperature (25.3 °C). Statistical correlation and overall relationship between NDVI (118.81), relative humidity (⩾45%) and rainfall in southeast area was defined and explained in this study. According to ecological condition and mentioned cut-off points, predictive map was generated using cokriging method. Copyright © 2012 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Management of Multi-Casualty Incidents in Mountain Rescue: Evidence-Based Guidelines of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM).

PubMed

Blancher, Marc; Albasini, François; Elsensohn, Fidel; Zafren, Ken; Hölzl, Natalie; McLaughlin, Kyle; Wheeler, Albert R; Roy, Steven; Brugger, Hermann; Greene, Mike; Paal, Peter

2018-06-01

Blancher, Marc, François Albasini, Fidel Elsensohn, Ken Zafren, Natalie Hölzl, Kyle McLaughlin, Albert R. Wheeler III, Steven Roy, Hermann Brugger, Mike Greene, and Peter Paal. Management of multi-casualty incidents in mountain rescue: Evidence-based guidelines of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). High Alt Med Biol. 19:131-140, 2018. Multi-Casualty Incidents (MCI) occur in mountain areas. Little is known about the incidence and character of such events, and the kind of rescue response. Therefore, the International Commission for Mountain Emergency Medicine (ICAR MEDCOM) set out to provide recommendations for the management of MCI in mountain areas. Details of MCI occurring in mountain areas related to mountaineering activities and involving organized mountain rescue were collected. A literature search using (1) PubMed, (2) national mountain rescue registries, and (3) lay press articles on the internet was performed. The results were analyzed with respect to specific aspects of mountain rescue. We identified 198 MCIs that have occurred in mountain areas since 1956: 137 avalanches, 38 ski lift accidents, and 23 other events, including lightning injuries, landslides, volcanic eruptions, lost groups of people, and water-related accidents. General knowledge on MCI management is required. Due to specific aspects of triage and management, the approach to MCIs may differ between those in mountain areas and those in urban settings. Mountain rescue teams should be prepared to manage MCIs. Knowledge should be reviewed and training performed regularly. Cooperation between terrestrial rescue services, avalanche safety authorities, and helicopter crews is critical to successful management of MCIs in mountain areas.

Iran’s Economic Conditions: U.S. Policy Issues

DTIC Science & Technology

2009-06-15

is a major world provider source of caviar and pistachio nuts, a significant non-oil export for Iran. The country’s climate and terrain also support...prepared meat and fish, and edible nuts and foods ( pistachios ). There is evidence that Iran is able to obtain embargoed U.S. goods through the re

Active accommodation of plate convergence in Southern Iran: Earthquake locations, triggered aseismic slip, and regional strain rates

NASA Astrophysics Data System (ADS)

Barnhart, William D.; Lohman, Rowena B.; Mellors, Robert J.

2013-10-01

We present a catalog of interferometric synthetic aperture radar (InSAR) constraints on deformation that occurred during earthquake sequences in southern Iran between 1992 and 2011, and explore the implications on the accommodation of large-scale continental convergence between Saudi Arabia and Eurasia within the Zagros Mountains. The Zagros Mountains, a salt-laden fold-and-thrust belt involving ~10 km of sedimentary rocks overlying Precambrian basement rocks, have formed as a result of ongoing continental collision since 10-20 Ma that is currently occurring at a rate of ~3 cm/yr. We first demonstrate that there is a biased misfit in earthquake locations in global catalogs that likely results from neglect of 3-D velocity structure. Previous work involving two M ~ 6 earthquakes with well-recorded aftershocks has shown that the deformation observed with InSAR may represent triggered slip on faults much shallower than the primary earthquake, which likely occurred within the basement rocks (>10 km depth). We explore the hypothesis that most of the deformation observed with InSAR spanning earthquake sequences is also due to shallow, triggered slip above a deeper earthquake, effectively doubling the moment release for each event. We quantify the effects that this extra moment release would have on the discrepancy between seismically and geodetically constrained moment rates in the region, finding that even with the extra triggered fault slip, significant aseismic deformation during the interseismic period is necessary to fully explain the convergence between Eurasia and Saudi Arabia.

Iran Sanctions

DTIC Science & Technology

2012-07-16

currency devaluation , and others—have driven up the costs to the Iranian trading community by an estimated 40%52 - 60%. The EU estimates its overall...through barter arrangements rather than hard currency exchange. Many major international firms have left the Iran market, many Iranian firms are reported...Central Bank’s roles is to keep Iran’s currency , the rial, stable. It does so by using hard currency to buy rials to raise the currency value, or to

31 CFR 560.516 - Payment and United States dollar clearing transactions involving Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... clearing transactions involving Iran. 560.516 Section 560.516 Money and Finance: Treasury Regulations... Payment and United States dollar clearing transactions involving Iran. (a) United States depository institutions are authorized to process transfers of funds to or from Iran, or for the direct or indirect...

31 CFR 560.516 - Payment and United States dollar clearing transactions involving Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... clearing transactions involving Iran. 560.516 Section 560.516 Money and Finance: Treasury Regulations... Payment and United States dollar clearing transactions involving Iran. (a) United States depository institutions are authorized to process transfers of funds to or from Iran, or for the direct or indirect...

31 CFR 560.516 - Payment and United States dollar clearing transactions involving Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... clearing transactions involving Iran. 560.516 Section 560.516 Money and Finance: Treasury Regulations... Payment and United States dollar clearing transactions involving Iran. (a) United States depository institutions are authorized to process transfers of funds to or from Iran, or for the direct or indirect...

78 FR 55134 - Culturally Significant Object Imported for Exhibition Determinations: “Iran Modern”

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

... Determinations: ``Iran Modern'' ACTION: Notice, correction. SUMMARY: On August 8, 2013, notice was published on... State pertaining to the exhibit ``Iran Modern.'' The referenced notice is corrected to accommodate an... additional object to be included in the exhibition ``Iran Modern,'' imported from abroad for temporary...

Trends in monthly precipitation over the northwest of Iran (NWI)

NASA Astrophysics Data System (ADS)

Asakereh, Hossein

2017-10-01

Increasing global temperatures during the last century have had their own effects on other climatic conditions, particularly on precipitation characteristics. This study was meant to investigate the spatial and temporal monthly trends of precipitation using the least square error (LSE) approach for the northwest of Iran (NWI). To this end, a database was obtained from 250 measuring stations uniformly scattered all over NWI from 1961 to 2010. The spatial average of annual precipitation in NWI during the period of study was approximately 220.9-726.7 mm. The annual precipitation decreased from southwest to northeast, while the large amount of precipitation was concentrated in the south-west and in the mountainous areas. All over NWI, the maximum and minimum precipitation records occurred from March to May and July to September, respectively. The coefficient of variation (CV) is greater than 44 % in all of NWI and may reach over 76 % in many places. The greatest range of CV, for instance, occurred during July. The spatial variability of precipitation was consistent with a tempo-spatial pattern of precipitation trends. There was a considerable difference between the amounts of change during the months, and the negative trends were mainly attributed to areas concentrated in eastern and southern parts of NWI far from the western mountain ranges. Moreover, limited areas with positive precipitation trends can be found in very small and isolated regions. This is observable particularly in the eastern half of NWI, which is mostly located far from Westerlies. On the other hand, seasonal precipitation trends indicated a slight decrease during winter and spring and a slight increase during summer and autumn. Consequently, there were major changes in average precipitation that occurred negatively in the area under study during the observation period. This finding is in agreement with those findings by recent studies which revealed a decreasing trend of around 2 mm/year over NWI

Protection of the Mountain Ridgelines Utilizing GIS

NASA Astrophysics Data System (ADS)

Lee, S.; Lee, M.

2013-12-01

Korean peninsula is characterized by numerous hills and mountains. The longest mountain ridgeline starting from Mt. Baekdusan to Mt. Jirisan is called Baekdudaegan which is similar to the continental divide or topographical watershed. In this study, GIS data, such as remotesensing images, national digital map, and watershed map, are used to analyze Korean mountain ridgelines structure and one Baekdudaegan data and nine Ridgelines are extracted. When extracted Baekdudaegan and other Ridgelines are overlaid on geologic maps, granite and gneiss are main components on the mountain ridgelines. The main mountain ridgelines are considered as the spiritual heritage overlapped in the land in Korea. As the environmental state is relatively better than those of other region in Korea, so many mountain ridgelines are legally protected by national legislation. The mountain ridgelines has hierarchical system; Baekdudaegan, Jeongmaek, Gimaek and Jimaek etc. according to their scale and total lengths of ridgelines. As only part of mountain ridgelines are currently protected by law or managed in environmental impact assessment (EIA) procedure, we think that most part of them should be under protection. Considering the environmental state of the ridgelines, we think that some protective measures should be set up nearby 1 km on both sides of them. If there goes a development plan or project near the main mountain ridgelines, topographical change index (TCI) and topographical scale index (TSI) etc. are to be applied in EIA. This study intends: firstly, to analyze the topological characteristics of the Korean mountain ridgelines using GIS, secondly, to analyze the geological characteristics of nearby mountain ridgelines, and lastly, to find a way to utilize the results on EIA.

Floods in mountain environments: A synthesis

NASA Astrophysics Data System (ADS)

Stoffel, Markus; Wyżga, Bartłomiej; Marston, Richard A.

2016-11-01

Floods are a crucial agent of geomorphic change in the channels and valley floors of mountains watercourses. At the same time, they can be highly damaging to property, infrastructure, and life. Because of their high energy, mountain watercourses are highly vulnerable to environmental changes affecting their catchments and channels. Many factors have modified and frequently still tend to modify the environmental conditions in mountain areas, with impacts on geomorphic processes and the frequency, magnitude, and timing of floods in mountain watercourses. The ongoing climate changes vary between regions but may affect floods in mountain areas in many ways. In many mountain regions of Europe, widespread afforestation took place over the twentieth century, considerably increasing the amounts of large wood delivered to the channels and the likelihood of jamming bridges. At the same time, deforestation continues in other mountain areas, accelerating runoff and amplifying the magnitude and frequency of floods in foreland areas. In many countries, in-channel gravel mining has been a common practice during recent decades; the resultant deficit of bed material in the affected channels may suddenly manifest during flood events, resulting in the failure of scoured bridges or catastrophic channel widening. During the past century many rivers in mountain and foreland areas incised deeply; the resultant loss of floodplain water storage has decreased attenuation of flood waves, hence increasing flood hazard to downstream river reaches. On the other hand, a large amount of recent river restoration activities worldwide may provide examples of beneficial changes to flood risk, attained as a result of increased channel storage or reestablished floodplain water storage. Relations between geomorphic processes and floods operate in both directions, which means that changes in flood probability or the character of floods (e.g., increased wood load) may significantly modify the morphology

Prevalence of pterygium in Iran: a systematic review and meta-analysis study

PubMed Central

Yasemi, Masoud; Bamdad, Shahram; Sarokhani, Diana; Sarokhani, Mandana; Sayemiri, Kourosh

2017-01-01

Background and aim Pterygium is one of the most prevalent pathologies involving the cornea, which can lead to various vision signs and even reduction in eyesight. No accurate estimate has been reported about the prevalence of pterygium in Iran. Hence, this study aimed to determine the pterygium prevalence in Iran by meta-analysis method. Methods Searching for data of the last eleven years (from 2004 to 2015) was conducted using the keywords of pterygium, eye, and Iran in International and domestic indexing services and databases including Iranmedex, Scientific Information Database (SID), Magiran, Irandoc, Medlib, IranPsych, Science Direct, Web of Science (Thomson Reuters), PubMed, and Scopus. The data were analyzed using the meta-analysis method (the random effects model). The disharmony of the studies was investigated using the I2 index. The data were analyzed by STATA Ver.11 software. Results In 5 studies conducted in Iran, with a sample size of 10,838 people between 2004 and 2015, the extent of the prevalence was estimated to be 11% (95% CI: 3 to 18%). Also, the prevalence of pterygium in women and men was 18% and 13%, respectively. Conclusion According to the published reports from Iran and its comparison with other points in the world, the prevalence of pterygium in Iran is high, especially among women. PMID:29560142

3 CFR - Delegation of Certain Functions and Authorities Under the Comprehensive Iran Sanctions...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Under the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010 Presidential... Authorities Under the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010 Memorandum for... the Iran Sanctions Act of 1996, as amended (Public Law 104-172, 50 U.S.C. 1701 note, as amended most...

Unraveling the Persian Knot: Indirect Approaches towards Iran

DTIC Science & Technology

2009-05-01

34 Kaveh Basmenji, Tehran Blues , Youth Culture in Iran, [London: SAQI, 2005], 73-74 35 Salehi, Insurgency through Culture and...unemployed Iranians that ringed Iran’s cities. For these rural peasants, Shia-Islam provided the only thing familiar to them in a period of drastic change...against the Shah, key symbols portrayed the Shah as an octopus siphoning off the wealth of Iran. 121 Revolutionaries provoked feelings of Islamic

Extreme weather events in Iran under a changing climate

NASA Astrophysics Data System (ADS)

Alizadeh-Choobari, Omid; Najafi, M. S.

2018-01-01

Observations unequivocally show that Iran has been rapidly warming over recent decades, which in sequence has triggered a wide range of climatic impacts. Meteorological records of several ground stations across Iran with daily temporal resolution for the period 1951-2013 were analyzed to investigate the climate change and its impact on some weather extremes. Iran has warmed by nearly 1.3 °C during the period 1951-2013 (+0.2 °C per decade), with an increase of the minimum temperature at a rate two times that of the maximum. Consequently, an increase in the frequency of heat extremes and a decrease in the frequency of cold extremes have been observed. The annual precipitation has decreased by 8 mm per decade, causing an expansion of Iran's dry zones. Previous studies have pointed out that warming is generally associated with more frequent heavy precipitation because a warmer air can hold more moisture. Nevertheless, warming in Iran has been associated with more frequent light precipitation, but less frequent moderate, heavy and extremely heavy precipitation. This is because in the subtropical dry zones, a longer time is required to recharge the atmosphere with water vapour in a warmer climate, causing more water vapour to be transported from the subtropics to high latitudes before precipitations forms. In addition, the altitude of the condensation level increases in a warmer climate in subtropical regions, causing an overall decrease of precipitation. We argue that changing in the frequency of heavy precipitation in response to warming varies depending on the geographical location. Warming over the dry subtropical regions is associated with a decrease in the frequency of heavy precipitation, while an increase is expected over both subpolar and tropical regions. The warmer climate has also led to the increase in the frequency of both thunderstorms (driven by convective heating) and dust events over Iran.

76 FR 55163 - Actions Taken Pursuant to Executive Order 13382 Related to the Islamic Republic of Iran Shipping...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

... Order 13382 Related to the Islamic Republic of Iran Shipping Lines (IRISL) AGENCY: Office of Foreign... MOGHADDAMI FARD, Mohammad, United Arab Emirates; DOB 19 Jul 1956; nationality Iran; Passport N10623175 (Iran....a. TAFAZZOLI, Ahmad); DOB 27 May 1956; POB Bojnord, Iran; nationality Iran; Passport R10748186 (Iran...

Mountain goat abundance and population trends in the Olympic Mountains, northwestern Washington, 2016

USGS Publications Warehouse

Jenkins, Kurt J.; Happe, Patricia J.; Beirne, Katherine F.; Baccus, William T.

2016-11-30

Executive SummaryWe estimated abundance and trends of non-native mountain goats (Oreamnos americanus) in the Olympic Mountains of northwestern Washington, based on aerial surveys conducted during July 13–24, 2016. The surveys produced the seventh population estimate since the first formal aerial surveys were conducted in 1983. This was the second population estimate since we adjusted survey area boundaries and adopted new estimation procedures in 2011. Before 2011, surveys encompassed all areas free of glacial ice at elevations above 1,520 meters (m), but in 2011 we expanded survey unit boundaries to include suitable mountain goat habitats at elevations between 1,425 and 1,520 m. In 2011, we also began applying a sightability correction model allowing us to estimate undercounting bias associated with aerial surveys and to adjust survey results accordingly. The 2016 surveys were carried out by National Park Service (NPS) personnel in Olympic National Park and by Washington Department of Fish and Wildlife (WDFW) biologists in Olympic National Forest and in the southeastern part of Olympic National Park. We surveyed a total of 59 survey units, comprising 55 percent of the 60,218-hectare survey area. We estimated a mountain goat population of 623 ±43 (standard error, SE). Based on this level of estimation uncertainty, the 95-percent confidence interval ranged from 561 to 741 mountain goats at the time of the survey.We examined the rate of increase of the mountain goat population by comparing the current population estimate to previous estimates from 2004 and 2011. Because aerial survey boundaries changed between 2004 and 2016, we recomputed population estimates for 2011 and 2016 surveys based on the revised survey boundaries as well as the previously defined boundaries so that estimates were directly comparable across years. Additionally, because the Mount Washington survey unit was not surveyed in 2011, we used results from an independent survey of the Mount

Mountain Child: Systematic Literature Review.

PubMed

Audsley, Annie; Wallace, Rebecca M M; Price, Martin F

2016-12-01

Objectives This systematic review identifies and reviews both peer-reviewed and 'grey' literature, across a range of disciplines and from diverse sources, relating to the condition of children living in mountain communities in low- and middle-income countries. Findings The literature on poverty in these communities does not generally focus on the particular vulnerabilities of children or the impact of intersecting vulnerabilities on the most marginalised members of communities. However, this literature does contribute analyses of the broader context and variety of factors impacting on human development in mountainous areas. The literature on other areas of children's lives-health, nutrition, child mortality, education, and child labour-focuses more specifically on children's particular vulnerabilities or experiences. However, it sometimes lacks the broader analysis of the many interrelated characteristics of a mountainous environment which impact on children's situations. Themes Nevertheless, certain themes recur across many disciplines and types of literature, and point to some general conclusions: mountain poverty is influenced by the very local specificities of the physical environment; mountain communities are often politically and economically marginalised, particularly for the most vulnerable within these communities, including children; and mountain communities themselves are an important locus for challenging and interrupting cycles of increasing inequality and disadvantage. While this broad-scale review represents a modest first step, its findings provide the basis for further investigation.

Mountain cartography: revival of a classic domain

NASA Astrophysics Data System (ADS)

Häberling, Christian; Hurni, Lorenz

The abstract representation of landscape objects such as mountain peaks, valleys, river networks, lakes, cultivated land and nonproductive areas (forests, pastures, boulder fields, glaciers), settlement areas, infrastructure and traffic networks has been the main concept behind all kind of maps for a long time. For over 300 years, mountain regions became an appropriate subject to be extensively explored and mapped. Together with the growing importance of mountainous areas, the demand for adequate cartographic representations with respect to its contents, graphic design and the presentation media has given new life to a classic domain of cartography: Mountain cartography. This paper gives an overview of the development and the current state of mountain cartography. After a brief description of the beginnings and the historic achievements, basic concepts of cartography such as map purpose, data management, cartographic design and map production and their application in modern mountain cartography are summarised. The paper then provides an overview of different kinds of cartographic representations in mountain cartography like topographic maps, maps derived from Geographical Information Systems (GIS) data, image maps, animations, perspective views and personalised maps. Finally, selected examples of modern mountain map applications are presented.

Economics of Gypsum Production in Iran

NASA Astrophysics Data System (ADS)

Esmaeili, Abdoulkarim

The purpose of this research is to analyze the economics of gypsum production in Iran. The trend in production cost, selling price and profit are used to investigate economics of gypsum production. In addition, the multivariate time series method is used to determine factors affecting gypsum price in domestic market. The results indicated that due to increase in production and inflation, profitability of gypsum production has decreased during recent years. It is concluded that tariff and non-tariff barriers on mines machinery are among reasons for increasing production cost in Iranian gypsum mines. Decreasing such barriers could increase profitability of gypsum production in Iran.

49 CFR 71.8 - Mountain zone.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Office of the Secretary of Transportation STANDARD TIME ZONE BOUNDARIES § 71.8 Mountain zone. The fourth zone, the mountain standard time zone, includes that part of the United States that is west of the boundary line between the central and mountain standard time zones described in § 71.7 and east of the...

Storymakers: Hopa Mountain's Early Literacy Program

ERIC Educational Resources Information Center

Templin, Patricia A.

2013-01-01

Hopa Mountain's StoryMakers program is an innovative, research-based program for donating high quality young children's books to parents. Hopa Mountain is a nonprofit organization based in Bozeman, Montana. Hopa Mountain works with groups of rural and tribal citizen leaders who form StoryMakers Community Teams to talk one-on-one with local parents…

31 CFR 561.322 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Government of Iran. 561.322 Section 561.322 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS General Definitions § 561.322 Entity owned or controlled by the Government of Iran. The phrase entity owned or controlled by the Government of Iran means any entity, including a...

31 CFR 560.313 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Government of Iran. 560.313 Section 560.313 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS General Definitions § 560.313 Entity owned or controlled by the Government of Iran. The term entity owned or controlled by the Government of Iran includes any corporation, partnership...

31 CFR 561.322 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Government of Iran. 561.322 Section 561.322 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS General Definitions § 561.322 Entity owned or controlled by the Government of Iran. The phrase entity owned or controlled by the Government of Iran means any entity, including a...

31 CFR 561.322 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Government of Iran. 561.322 Section 561.322 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS General Definitions § 561.322 Entity owned or controlled by the Government of Iran. The phrase entity owned or controlled by the Government of Iran means any entity, including a...

31 CFR 560.313 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Government of Iran. 560.313 Section 560.313 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS General Definitions § 560.313 Entity owned or controlled by the Government of Iran. The term entity owned or controlled by the Government of Iran includes any corporation, partnership...

31 CFR 560.313 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Government of Iran. 560.313 Section 560.313 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS General Definitions § 560.313 Entity owned or controlled by the Government of Iran. The term entity owned or controlled by the Government of Iran includes any corporation, partnership, association...

31 CFR 560.313 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Government of Iran. 560.313 Section 560.313 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS General Definitions § 560.313 Entity owned or controlled by the Government of Iran. The term entity owned or controlled by the Government of Iran includes any corporation, partnership, association...

31 CFR 560.313 - Entity owned or controlled by the Government of Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Government of Iran. 560.313 Section 560.313 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS General Definitions § 560.313 Entity owned or controlled by the Government of Iran. The term entity owned or controlled by the Government of Iran includes any corporation, partnership, association...

Using prescribed fire to regenerate Table Mountain pine in the Southern Appalachian Mountains

Treesearch

Patrick H. Brose; Thomas A. Waldrop

2000-01-01

Stand-replacing prescribed fires are recommended to regenerate stands of Table Mountain pine (Pinus pungens) in the southern Appalachian Mountains because the species has serotinous cones and its seedlings require abundant sunlight and a thin forest floor. A 350-hectare prescribed fire in northeastern Georgia provided an opportunity to observe...

Determinants of Iran's BilateralIntra-industry Trade in Pharmaceutical Industry.

PubMed

Aghlmand, Siamak; Rahimi, Bahlol; Farrokh-Eslamlou, Hamidreza; Nabilou, Bahram; Yusefzadeh, Hassan

2018-01-01

Among non-oil and in trade arena, drug has always been strategic importance and most government especially industrialized countries pay special attention to its production and trade issues. Thus, having a comprehensive view from economic perspective to this section is essential for suggesting intervention. This was a descriptive-analytical and panel study. In this study, gravity model is used to estimate Iran's bilateral intra-industry trade in pharmaceutical products in the 2001-2012 periods. To illustrate the extent of pharmaceutical's intra-industry trade between Iran and its major trading partners, the explanatory variables of market size, income, factor endowments, distance, cultural contributions, and similarities and also special trade arrangements have been applied. Analysis of factors affecting Iran's bilateral intra-industry trade in pharmaceutical industry showed that the average GDP and cultural similarities had a significant positive impact on Iran's bilateral IIT, while the difference in GDP has a negative and significant effect. Coefficients obtained for the geographical distance and the average ratio of total capital to the labor force is not consistent with theoretical expectations. Special trade arrangements did not have significant impact on the extent of bilateral intra-industry trade between Iran and its trading partners. The knowledge of the intra-industry trade between Iran and its trade partners make integration between the countries. Factors affecting this type of trade pattern underlie its development in trade relationship. Therefore, the findings of this study would be useful in helping to develop and implement policies for the expansion of the pharmaceutical trade.

Mustard gas exposure in Iran-Iraq war - A scientometric study.

PubMed

Nokhodian, Zary; ZareFarashbandi, Firoozeh; Shoaei, Parisa

2015-01-01

The Iranian victims of sulfur mustard attack are now more than 20 years post-exposure and form a valuable cohort for studying the chronic effects of an exposure to sulfur mustard. Articles on sulfur mustard exposure in Iran-Iraq war were reviewed using three known international databases such as Scopus, Medline, and ISI. The objectives of the study were measurement of the author-wise distribution, year-wise distribution, subject area wise, and assessment of highly cited articles. We searched three known international databases, Scopus, Medline, and the international statistical institute (ISI), for articles related to mustard gas exposure in Iran-Iraq war, published between 1988 and 2012. The results were analyzed using scientometric methods. During the 24 years under examination, about 90 papers were published in the field of mustard gas in Iran-Iraq war. Original article was the most used document type forming 51.4% of all the publications. The number of articles devoted to mustard gas and Iran-Iraq war research increased more than 10-fold, from 1 in 1988 to 11 in 2011. Most of the published articles (45.7%) included clinical and paraclinical investigations of sulfur mustard in Iranian victims. The most highly productive author was Ghanei who occupied the first rank in the number of publications with 20 papers. The affiliation of most of the researchers was Baqiyatallah Medical Sciences University (research center of chemical injuries and dermatology department) in Iran. This article has highlighted the quantitative share of Iran in articles on sulfur mustard and lays the groundwork for further research on various aspects of related problems.

Rodent-borne diseases and their public health importance in Iran

PubMed Central

Mahmoudi, Ahmad; Siahsarvie, Roohollah; Kryštufek, Boris; Mostafavi, Ehsan

2018-01-01

Background Rodents are reservoirs and hosts for several zoonotic diseases such as plague, leptospirosis, and leishmaniasis. Rapid development of industry and agriculture, as well as climate change throughout the globe, has led to change or increase in occurrence of rodent-borne diseases. Considering the distribution of rodents throughout Iran, the aim of this review is to assess the risk of rodent-borne diseases in Iran. Methodology/Principal finding We searched Google Scholar, PubMed, Science Direct, Scientific Information Database (SID), and Magiran databases up to September 2016 to obtain articles reporting occurrence of rodent-borne diseases in Iran and extract information from them. Out of 70 known rodent-borne diseases, 34 were reported in Iran: 17 (50%) parasitic diseases, 13 (38%) bacterial diseases, and 4 (12%) viral diseases. Twenty-one out of 34 diseases were reported from both humans and rodents. Among the diseases reported in the rodents of Iran, plague, leishmaniasis, and hymenolepiasis were the most frequent. The most infected rodents were Rattus norvegicus (16 diseases), Mus musculus (14 diseases), Rattus rattus (13 diseases), Meriones persicus (7 diseases), Apodemus spp. (5 diseases), Tatera indica (4 diseases), Meriones libycus (3 diseases), Rhombomys opimus (3 diseases), Cricetulus migratorius (3 diseases), and Nesokia indica (2 diseases). Conclusions/Significance The results of this review indicate the importance of rodent-borne diseases in Iran. Considering notable diversity of rodents and their extensive distribution throughout the country, it is crucial to pay more attention to their role in spreading infectious diseases for better control of the diseases. PMID:29672510

Natural occurrence of fumonisins in corn from Iran.

PubMed

Shephard, G S; Marasas, W F; Leggott, N L; Yazdanpanah, H; Rahimian, H; Safavi, N

2000-05-01

Corn collected in the Mazandaran and Isfahan Provinces of Iran was analyzed for fumonisin B(1) (FB(1)), fumonisin B(2) (FB(2)), and fumonisin B(3) (FB(3)). The samples from Mazandaran Province, situated on the Caspian littoral of Iran, were random samples from farmers' corn lots collected in September 1998, whereas those from Isfahan Province, situated further south in the center of Iran, were bought as corn cobs in the local retail market during October 1998. All 11 samples from Mazandaran showed high levels of fumonisin contamination with FB(1) levels between 1.270 and 3.980 microg/g, FB(2) levels between 0.190 and 1.175 microg/g, and FB(3) levels between 0.155 and 0.960 microg/g. Samples from Isfahan showed lower levels of contamination with eight of eight samples having detectable FB(1) (0.010-0.590 microg/g), two of eight samples having detectable FB(2) (0.050-0.075 microg/g), and two of eight samples having detectable FB(3) (0.050-0.075 microg/g). This is the first report of fumonisin contamination of corn from Iran, in which samples from the area of high esophageal cancer on the Caspian littoral have been shown to contain high levels of fumonisins.

Mountain Biking Injuries.

PubMed

Ansari, Majid; Nourian, Ruhollah; Khodaee, Morteza

With the increasing popularity of mountain biking, also known as off-road cycling, and the riders pushing the sport into extremes, there has been a corresponding increase in injury. Almost two thirds of acute injuries involve the upper extremities, and a similar proportion of overuse injuries affect the lower extremities. Mountain biking appears to be a high-risk sport for severe spine injuries. New trends of injury patterns are observed with popularity of mountain bike trail parks and freeride cycling. Using protective gear, improving technical proficiency, and physical fitness may somewhat decrease the risk of injuries. Simple modifications in bicycle-rider interface areas and with the bicycle (bike fit) also may decrease some overuse injuries. Bike fit provides the clinician with postural correction during the sport. In this review, we also discuss the importance of race-day management strategies and monitoring the injury trends.

Shadegan, Iran

NASA Image and Video Library

2016-11-15

The town of Shadegan, Iran is northeast of where the Tigris and Euphrates Rivers enter the Persian Gulf. It sits near a wetland and upon land that was once part of an inland river delta. The long, linear orchards follow the topography created by the delta. The image was acquired September 3, 2012, covers an area of 40.6 by 55.3 km, and is located at 30.6 degrees north, 48.6 degrees east. http://photojournal.jpl.nasa.gov/catalog/PIA21170

31 CFR 560.537 - Authorization of certain survey or assessment missions in Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... assessment missions in Iran. 560.537 Section 560.537 Money and Finance: Treasury Regulations Relating to... certain survey or assessment missions in Iran. (a) Subject to the conditions of paragraphs (b), (c), and... missions in Iran related to the planning or preparation for the provision of humanitarian support to the...

31 CFR 560.537 - Authorization of certain survey or assessment missions in Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... assessment missions in Iran. 560.537 Section 560.537 Money and Finance: Treasury Regulations Relating to... certain survey or assessment missions in Iran. (a) Subject to the conditions of paragraphs (b), (c), and... missions in Iran related to the planning or preparation for the provision of humanitarian support to the...

31 CFR 560.537 - Authorization of certain survey or assessment missions in Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... assessment missions in Iran. 560.537 Section 560.537 Money and Finance: Treasury Regulations Relating to... certain survey or assessment missions in Iran. (a) Subject to the conditions of paragraphs (b), (c), and... missions in Iran related to the planning or preparation for the provision of humanitarian support to the...

Acute Q fever in febrile patients in northwestern of Iran.

PubMed

Esmaeili, Saber; Golzar, Farhad; Ayubi, Erfan; Naghili, Behrooz; Mostafavi, Ehsan

2017-04-01

Q fever is an endemic disease in different parts of Iran. This study aimed to investigate the prevalence of acute Q fever disease among at-risk individuals in northwestern Iran. An etiological study was carried out in 2013 in Tabriz County. A total of 116 individuals who were in contact with livestock and had a nonspecific febrile illness were enrolled in the study. IgG phase II antibodies against Coxiella burnetii were detected using ELISA. The prevalence of acute Q fever was 13.8% (95% confidence interval [CI]: 8.0, 21.0%). Headache (87.5%) and fatigue and weakness (81.3%) were the dominant clinical characteristics among patients whit acute Q fever. Acute lower respiratory tract infection and chills were poorly associated with acute Q fever. Furthermore, 32% (95% CI: 24, 41%) of participants had a history of previous exposure to Q fever agent (past infection). Consumption of unpasteurized dairy products was a weak risk factor for previous exposure to C. burnetii. This study identified patients with acute Q fever in northwestern of Iran. The evidence from this study and previous studies conducted in different regions of Iran support this fact that Q fever is one of the important endemic zoonotic diseases in Iran and needs due attention by clinical physicians and health care system.

The Study of Impacts of Water Transferring From Wet Regions To Dry Regions In Iran

NASA Astrophysics Data System (ADS)

Motiee-Homayoun, Dr.; Ghomashchi, Dr.

available. In this situation, water transformation from wet areas (with good water resources) to dried and desert regions of the country has been identified as a necessary and reasonable policy to tacklewater shortage. Mediterain climate and mountains in north, west and southwest regions of Iran grant a benefit of high level rate of rainfall, several deep and long rivers, and large capacity of groundwater resources in these areas. Existence of such rivers and water resources, especially a big river of Karoon in southwest, strengthens the goal of constructing hydraulic structures in order to transfer water fro m wet areas to central and eastern areas of the country. This goal has led to planning and implementing of several large and high cost projects. Experts of water affairs, believe that although drinking water supply is one of the most crucial missions of the government, it should also be noted that transformation huge amount of water from an area to another area, with a very long distant, undoubtedly, will cause significant environmental impacts in future. Therefore, decision making and implementing such strategic projects needs a very precise consideration and accurate cost-benefit analyzes. On the one hand, through a socio- economic approach, implementation of such big projects for water transferring requires a great amount of investment and a long period to complete, and benefit peoples. So in many cases multi-purpose and multi- dimensional projects should be considered carefully. On the other hand, water supply for some provinces is vital. In most identified areas, water scarcity is the main cause of urban decline, economic problems and finally loosing population because of emigration. Thus, fresh water should be supplied for these provinces at the earliest possible. This paper is an attempt to identify, define and explain the characteristics and specification of all projects for transferring in different parts of Iran. Generally, advantages and disadvantages of

Multilocus microsatellite typing shows three different genetic clusters of Leishmania major in Iran.

PubMed

Mahnaz, Tashakori; Al-Jawabreh, Amer; Kuhls, Katrin; Schönian, Gabriele

2011-10-01

Ten polymorphic microsatellite markers were used to analyse 25 strains of Leishmania major collected from cutaneous leishmaniasis cases in different endemic areas in Iran. Nine of the markers were polymorphic, revealing 21 different genotypes. The data displayed significant microsatellite polymorphism with rare allelic heterozygosity. Bayesian statistic and distance based analyses identified three genetic clusters among the 25 strains analysed. Cluster I represented mainly strains isolated in the west and south-west of Iran, with the exception of four strains originating from central Iran. Cluster II comprised strains from the central part of Iran, and cluster III included only strains from north Iran. The geographical distribution of L. major in Iran was supported by comparing the microsatellite profiles of the 25 Iranian strains to those of 105 strains collected in 19 Asian and African countries. The Iranian clusters I and II were separated from three previously described populations comprising strains from Africa, the Middle East and Central Asia whereas cluster III grouped together with the Central Asian population. The considerable genetic variability of L. major might be related to the existence of different populations of Phlebotomus papatasi and/or to differences in reservoir host abundance in different parts of Iran. Copyright © 2011 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

31 CFR 560.419 - U.S. employment of persons ordinarily resident in Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... resident in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS Interpretations § 560.419 U.S. employment of persons ordinarily resident in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national ordinarily resident in Iran to come to...

31 CFR 560.419 - U.S. employment of persons ordinarily resident in Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... resident in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... SANCTIONS REGULATIONS Interpretations § 560.419 U.S. employment of persons ordinarily resident in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national ordinarily resident in Iran to come to...

Cercocarpus Kunth: mountain-mahogany

Treesearch

Stanley G. Kitchen

2008-01-01

The mountain mahoganies - genus Cercocarpus - are 8 to 10 species of moderately to intricately branched shrubs or small trees that are endemic to dry coastal and interior mountains of the western United States and Mexico (Stutz 1990). Leaves are generally persistent and stems are unarmed. Two of the most widely distributed and utilized species are described here.

Palliative Care in Iran: Moving Toward the Development of Palliative Care for Cancer.

PubMed

Rassouli, Maryam; Sajjadi, Moosa

2016-04-01

Cancer is the third leading cause of death in Iran and its incidence has been increasing in recent years. Patients' quality of life is altered rather enormously due to cancer, which doubles the importance of and the need for providing palliative care in Iran. Although many steps have been taken toward the development and providing of palliative care in Iran, there is still a large gap between the status quo and the desirable state. This study presents the current state of palliative care for cancer patients and discusses the barriers, challenges and outlook of palliative care in Iran. If infrastructural projects that have recently been launched prove successful, proper advancement toward the providing of palliative care services in Iran will then not far on the horizon. © The Author(s) 2014.

Gastrointestinal helminths of the Caspian turtle, Mauremys caspica (Testudines), from Northern Iran.

PubMed

Youssefi, Mohammad Reza; Mousapour, Ali; Nikzad, Reza; Gonzalez-Solis, David; Halajian, Ali; Rahimi, Mohammad Taghi

2016-03-01

The Caspian turtle (Mauremys caspica) is a semi-aquatic and adaptable reptile. To date, there are no reports on the parasites of this turtle in Iran. Hence, the current survey was designed to prepare a list of the gastrointestinal helminth parasites of the Caspian turtle in North Iran. A total of 34 road-killed individuals (14 males and 20 females) were collected between July 2011 and October 2012 from the Mazandaran province, Iran. All parts of gastrointestinal were parasitologically scrutinized and collected specimens were fixed and preserved in 70 % ethanol. Half of the examined Caspian turtles (17) were infected with at least one parasitic helminth. The list of helminths includes three nematodes: Serpinema microcephalum (Camallanidae), Falcaustra armenica (Kathlaniidae), Oxyuridae sp., and one digenean: Telorchis sp. (Telorchiidae). This is the first report of the gastrointestinal helminth parasites of the Caspian turtle in Iran and all helminth species are reported for the first time in Iran.

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

31 CFR 560.419 - U.S. employment of persons normally located in Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... located in Iran. 560.419 Section 560.419 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Interpretations § 560.419 U.S. employment of persons normally located in Iran. The prohibitions in § 560.201 make it unlawful to hire an Iranian national normally located in Iran to come to the United...

U.S. Strategy for Iran Following its Achievement of Nuclear Weapon Capability

DTIC Science & Technology

2009-04-01

Gainesville, FL: University Press of Florida, 2007), 155. 2 Isaiah Wilson III, “Rediscovering Containment: The Sources of American-Iranian...72 Pollack, “The Threat from Iran,” 3. 73 Thomas Donnelly, “Strategy for a Nuclear Iran,” In Getting Ready for a Nuclear-Ready Iran, (Carlisle, PA...Strategic Studies Institute, Oct 2005), 167. 74 Jane’s Sentinel Country Risk Assessments, 111. 75 Stanley, 24. 76 Isaiah Wilson III

Posing Problems Without an Alliance: China-Iran Relations after the Nuclear Deal

DTIC Science & Technology

2016-03-25

support for a more assertive Iranian foreign policy . Thus, despite the prospects of greater China-Iran economic and diplomatic cooperation, the two...exporting advanced weapons, which could embolden Iran to conduct a more brazen foreign policy that would threaten China’s fundamental need for...partnerships with states such as Pakistan or North Korea.11 A key issue is whether, and how, the nuclear deal may affect China’s policies toward Iran

The Middle Jurassic basinal deposits of the Surmeh Formation in the Central Zagros Mountains, southwest Iran: Facies, sequence stratigraphy, and controls

USGS Publications Warehouse

Lasemi, Y.; Jalilian, A.H.

2010-01-01

The lower part of the Lower to Upper Jurassic Surmeh Formation consists of a succession of shallow marine carbonates (Toarcian-Aalenian) overlain by a deep marine basinal succession (Aalenian-Bajocian) that grades upward to Middle to Upper Jurassic platform carbonates. The termination of shallow marine carbonate deposition of the lower part of the Surmeh Formation and the establishment of deep marine sedimentation indicate a change in the style of sedimentation in the Neotethys passive margin of southwest Iran during the Middle Jurassic. To evaluate the reasons for this change and to assess the basin configuration during the Middle Jurassic, this study focuses on facies analysis and sequence stratigraphy of the basinal deposits (pelagic and calciturbidite facies) of the Surmeh Formation, referred here as 'lower shaley unit' in the Central Zagros region. The upper Aalenian-Bajocian 'lower shaley unit' overlies, with an abrupt contact, the Toarcian-lower Aalenian platform carbonates. It consists of pelagic (calcareous shale and limestone) and calciturbidite facies grading to upper Bajocian-Bathonian platform carbonates. Calciturbidite deposits in the 'lower shaley unit' consist of various graded grainstone to lime mudstone facies containing mixed deep marine fauna and platform-derived material. These facies include quartz-bearing lithoclast/intraclast grainstone to lime mudstone, bioclast/ooid/peloid intraclast grainstone, ooid grainstone to packstone, and lime wackestone to mudstone. The calciturbidite layers are erosive-based and commonly exhibit graded bedding, incomplete Bouma turbidite sequence, flute casts, and load casts. They consist chiefly of platform-derived materials including ooids, intraclasts/lithoclasts, peloids, echinoderms, brachiopods, bivalves, and open-ocean biota, such as planktonic bivalves, crinoids, coccoliths, foraminifers, and sponge spicules. The 'lower shaley unit' constitutes the late transgressive and the main part of the highstand

A faunistic study on the leafhoppers of northwestern Iran (Hemiptera, Cicadellidae)

PubMed Central

Abdollahi, Tandis; Jalalizand, Ali Reza; Mozaffarian, Fariba; Wilson, Michael

2015-01-01

Abstract The leafhopper fauna of northwestern Iran: Azarbaijan-e-Sharghi, Azarbaijan-e-Gharbi and Ardabil provinces is listed from previously published records and from our current work. Sixty-nine species are included with four species (Mogangella straminea Dlabola, 1957, Doratura stylata (Boheman, 1847), Macrosteles sordidipennis (Stål, 1858) and Psammotettix seriphidii Emeljanov, 1962) listed as new for Iran and Balclutha punctata (Fabricius, 1775), as a new record for the region. A distribution map of the species in northwestern Iran is given. PMID:25931954

Differential mortality in Iran.

PubMed

Khosravi, Ardeshir; Taylor, Richard; Naghavi, Mohsen; Lopez, Alan D

2007-07-28

Among the available data provided by health information systems, data on mortality are commonly used not only as health indicators but also as socioeconomic development indices. Recognizing that in Iran accurate data on causes of death were not available, the Deputy of Health in the Ministry of Health and Medical Education (MOH&ME) established a new comprehensive system for death registration which started in one province (Bushehr) as a pilot in 1997, and was subsequently expanded to include all other provinces, except Tehran province. These data can be used to investigate the nature and extent of differences in mortality in Iran. The objective of this paper is to estimate provincial differences in the level of mortality using this death registration system. Data from the death registration system for 2004 for each province were evaluated for data completeness, and life tables were created for provinces after correction for under-enumeration of death registration. For those provinces where it was not possible to adjust the data on adult deaths by using the Brass Growth Balance method, adult mortality was predicted based on adult literacy using information from provinces with reliable data. Child mortality (risk of a newborn dying before age 5, or 5q0) in 2004 varied between 47 per 1000 live births for both sexes in Sistan and Baluchistan province, and 25 per 1000 live births in Tehran and Gilan provinces. For adults, provincial differences in mortality were much greater for males than females. Adult mortality (risk of dying between ages 15 and 60, or 45q15) for females varied between 0.133 in Kerman province and 0.117 in Tehran province; for males the range was from 0.218 in Kerman to 0.149 in Tehran province. Life expectancy for females was highest in Tehran province (73.8 years) and lowest in Sistan and Baluchistan (70.9 years). For males, life expectancy ranged from 65.7 years in Sistan and Baluchistan province to 70.9 years in Tehran. Substantial differences in

77 FR 23368 - Federal Acquisition Regulation; Representation Regarding Export of Sensitive Technology to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... to Iran AGENCY: Department of Defense (DoD), General Services Administration (GSA), and National... representation to implement section 106 of the Comprehensive Iran Sanctions, Accountability, and Divestment Act... certain sensitive technology to Iran. DATES: Effective Date: May 18, 2012. FOR FURTHER INFORMATION CONTACT...

Himalayan Mountain Range, India/Tibet

NASA Image and Video Library

1973-06-22

SL2-102-900 (22 June 1973) --- The Great Himalayan Mountain Range, India/Tibet (30.5N, 81.5E) is literally the top of the world where mountains soar to over 20,000 ft. effectively isolating Tibet from the rest of the world. The two lakes seen in the center of the image are the Laga Co and the Kunggyu Co located just inside the Tibet border. Although clouds and rainfall are rare in this region, snow is always present on the mountain peaks. Photo credit: NASA

Mountain big sagebrush communities on the Bishop Conglomerate in the eastern Uinta Mountains

Treesearch

Sherel Goodrich; Allen Huber

2001-01-01

The Bishop Conglomerate forms broad, gently sloping pediments that include a mantle or veneer of coarse gravel and some cobble over underlying formations. These pediments cover large areas at the margins of the Uinta Mountains. Mountain big sagebrush (Artemisia tridentata var. pauciflora) communities cover rather large areas at the outer edge or lower end of these...

Future oil and gas: Can Iran deliver?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Takin, M.

1996-11-01

Iran`s oil and gas production and exports constitute the country`s main source of foreign exchange earnings. The future level of these earnings will depend on oil prices, global demand for Iranian exports, the country`s productive capability and domestic consumption. The size of Iranian oil reserves suggests that, in principle, present productive capacity could be maintained and expanded. However, the greatest share of production in coming years still will come from fields that already have produced for several decades. In spite of significant remaining reserves, these fields are not nearly as prolific as they were in their early years. The operationsmore » required for further development are now more complicated and, in particular, more costly. These fields` size also implies that improving production, and instituting secondary and tertiary recovery methods (such as gas injection), will require mega-scale operations. This article discusses future oil and gas export revenues from the Islamic Republic of Iran, emphasizing the country`s future production and commenting on the effects of proposed US sanctions.« less

Power resources of older people in Iran.

PubMed

Ravanipour, Maryam; Salehi, Shayesteh; Taleghani, Fariba; Abedi, Heidar Ali; Ishaghi, Sayed Reza; Schuurmans, Marieke J; de Jong, Anneke

2013-03-01

Maximising the client's power resources facilitates their ability to cope with chronic illness. Nurses must be well informed about power resources and feelings of empowerment among older people. This article reports on a study exploring power resources in daily life from the perspective of older people in Iran. A qualitative content analysis study was conducted. The participants were selected from older community dwellers in Iran using in-depth, semi-structured interviews to understand their experiences with power resources. Power in older people in Iran is represented by four dimensions: spiritual, intellectual, social and physical. Each power dimension can be divided into intrinsic and extrinsic modes. By maximising older people's power in intellectual, social and especially in spiritual resources, the effect of the loss of physical power, with its deteriorative or depressogenic effect on older people's sense of power and well-being can be compensated for. It is recommended that nurses should plan their interventions to enhance older people's power, especially their spiritual power. Different models of empowering older people should be explored in Iranian nursing care delivery. © 2012 Blackwell Publishing Ltd.

31 CFR 535.576 - Payment of non-dollar letters of credit to Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

... credit to Iran. 535.576 Section 535.576 Money and Finance: Treasury Regulations Relating to Money and... letters of credit to Iran. Notwithstanding the prohibitions of §§ 535.201 and 535.206(a)(4), payment of existing non-dollar letters of credit in favor of Iranian entities or any person in Iran by any foreign...

31 CFR 535.576 - Payment of non-dollar letters of credit to Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

... credit to Iran. 535.576 Section 535.576 Money and Finance: Treasury Regulations Relating to Money and... letters of credit to Iran. Notwithstanding the prohibitions of §§ 535.201 and 535.206(a)(4), payment of existing non-dollar letters of credit in favor of Iranian entities or any person in Iran by any foreign...

31 CFR 535.576 - Payment of non-dollar letters of credit to Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

... credit to Iran. 535.576 Section 535.576 Money and Finance: Treasury Regulations Relating to Money and... letters of credit to Iran. Notwithstanding the prohibitions of §§ 535.201 and 535.206(a)(4), payment of existing non-dollar letters of credit in favor of Iranian entities or any person in Iran by any foreign...

31 CFR 535.576 - Payment of non-dollar letters of credit to Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

... credit to Iran. 535.576 Section 535.576 Money and Finance: Treasury Regulations Relating to Money and... letters of credit to Iran. Notwithstanding the prohibitions of §§ 535.201 and 535.206(a)(4), payment of existing non-dollar letters of credit in favor of Iranian entities or any person in Iran by any foreign...

31 CFR 535.576 - Payment of non-dollar letters of credit to Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

... credit to Iran. 535.576 Section 535.576 Money and Finance: Treasury Regulations Relating to Money and... letters of credit to Iran. Notwithstanding the prohibitions of §§ 535.201 and 535.206(a)(4), payment of existing non-dollar letters of credit in favor of Iranian entities or any person in Iran by any foreign...

Induced abortion rate in Iran: a meta-analysis.

PubMed

Motaghi, Zahra; Poorolajal, Jalal; Keramat, Afsaneh; Shariati, Mohammad; Yunesian, Masud; Masoumi, Seyyedeh Zahra

2013-10-01

About 44 million induced abortions take place worldwide annually, of which 50% are unsafe. The results of studies investigated the induced abortion rate in Iran are inconsistent. The aim of this meta-analysis was to estimate the incidence rate of induced abortion in Iran. National and international electronic databases, as well as conference databases until July 2012 were searched. Reference lists of articles were screened and the studies' authors were contacted for additional unpublished studies. Cross-sectional studies addressing induced abortion in Iran were included in this meta-analysis. The primary outcome of interest was the induced abortion rate (the number of abortions per 1000 women aged 15-44 years in a year) or the ratio (the number of abortions per 100 live births in a year). The secondary outcome of interest was the prevalence of unintended pregnancies (the number of mistimed, unplanned, or unwanted pregnancies per total pregnancies). Data were analyzed using random effect models. Of 603 retrieved studies, using search strategy, 10 studies involving 102,394 participants were eventually included in the meta-analysis. The induced abortion rate and ratio were estimated as 8.9 per 1000 women aged 15-44 years (95% CI: 5.46, 12.33) and 5.34 per 100 live births (95% CI: 3.61, 7.07), respectively. The prevalence of unintended pregnancy was estimated as 27.94 per 100 pregnant women (95% CI: 23.46, 32.42). The results of this meta-analysis helped a better understanding of the incidence of induced abortion in Iran compared to the other developing countries in Asia. However, additional sources of data on abortion other than medical records and survey studies are needed to estimate the true rate of unsafe abortion in Iran.

Satisfying patients’ rights in Iran: Providing effective strategies

PubMed Central

Anbari, Zohreh; Mohammadi, Mehri; Taheri, Magid

2015-01-01

Background: Assessment of patients’ views about the observance of their rights and obtaining feedback from them is an integral component of service quality and ensures healthcare ethics. The aim of this study was to assess patients’ awareness of their rights and their satisfaction with observance of their rights, and provide effective strategies to improve the management of patients’ rights in hospitals of Markazi Province, Iran in 2012. Materials and Methods: This analytical study was conducted on 384 patients at 10 hospitals. Patients’ awareness of the relevant hospital legislation was assessed by a structured interview, and then patients’ satisfaction with observance of their rights was measured by a standardized questionnaire consisting of 10 principles approved by the Iran Ministry of Health of Iran in 2012. In this study, through Delphi technique, effective strategies have been provided to improve the management of patients’ rights in the hospitals of Iran. Analysis of variance (ANOVA), t-test, and Z test were applied for data analysis. Results: Overall, 89% of the patients were unaware of the relevant hospital legislation and 28% of them were not satisfied with the observance of their rights (1.4 ± 0.6). A significant difference was observed between observance of patients’ rights according to hospitals, language, and place of residence of the patients (P < 0.05), but there was no significant difference with respect to patients’ rights according to sex, education, job, and duration of hospital stay (P > 0.05). Conclusions: The Patient Bill of Rights of Iran needs further revision and modification. Moreover, extensive education of patients and healthcare processionals as the most structural strategies to promote professional ethics, reduce ethical conflict, and increase implementation of the law to respect patients’ rights should be taken into deeper consideration. PMID:25878693

Penile fracture epidemiology, diagnosis and management in Iran: a narrative review

PubMed Central

Mirzazadeh, Majid; Fallahkarkan, Morteza

2017-01-01

Penile fracture (PF) is considered an emergency in urology. In the literature there are some case series reporting considerable incidence of PF in some parts of Iran. There are no accurate data about the incidence of PF all around Iran. Although it may be uncommon in other parts of the country and in the other countries, it can also be underreported. There are some challenges in diagnosis, management, and also reporting of these cases. In this review of Iranian medical literature, we searched for penile fracture and penile injury keywords in Medline, Scopus, SID, Google and Persian medical journals. We reviewed the status of epidemiology, etiology, diagnosis, management and complications of PF in different parts of Iran in the published literature. To collect more accurate data, we also performed a questionnaire-based study with sending questionnaires by emails to 700 urologists throughout the country with 14% response rate. Incidence of PF varies significantly in different parts of Iran. Western province of Kermanshah has a significantly higher rate of PF. Adding data from different regions of Iran, we calculated that incidence of PF in Iran can be estimated between 1.14 to 10.48 per 100,000 of male populations, most probably closer to lower end. Although the incidence of PF varies significantly in different geographical areas, urologists practicing in Iran on average may encounter a PF patient every 3.5 months. To diagnose PF, majority of reviewed studies relied on history and clinical examination and did not recommend imaging except in patients with possible urethral injuries. Immediate surgical intervention can make good functional results with low morbidity and short hospital stay. Delayed surgical intervention and observational management approaches need large population studies with long term follow up. PMID:28540222

Penile fracture epidemiology, diagnosis and management in Iran: a narrative review.

PubMed

Mirzazadeh, Majid; Fallahkarkan, Morteza; Hosseini, Jalil

2017-04-01

Penile fracture (PF) is considered an emergency in urology. In the literature there are some case series reporting considerable incidence of PF in some parts of Iran. There are no accurate data about the incidence of PF all around Iran. Although it may be uncommon in other parts of the country and in the other countries, it can also be underreported. There are some challenges in diagnosis, management, and also reporting of these cases. In this review of Iranian medical literature, we searched for penile fracture and penile injury keywords in Medline, Scopus, SID, Google and Persian medical journals. We reviewed the status of epidemiology, etiology, diagnosis, management and complications of PF in different parts of Iran in the published literature. To collect more accurate data, we also performed a questionnaire-based study with sending questionnaires by emails to 700 urologists throughout the country with 14% response rate. Incidence of PF varies significantly in different parts of Iran. Western province of Kermanshah has a significantly higher rate of PF. Adding data from different regions of Iran, we calculated that incidence of PF in Iran can be estimated between 1.14 to 10.48 per 100,000 of male populations, most probably closer to lower end. Although the incidence of PF varies significantly in different geographical areas, urologists practicing in Iran on average may encounter a PF patient every 3.5 months. To diagnose PF, majority of reviewed studies relied on history and clinical examination and did not recommend imaging except in patients with possible urethral injuries. Immediate surgical intervention can make good functional results with low morbidity and short hospital stay. Delayed surgical intervention and observational management approaches need large population studies with long term follow up.

76 FR 68028 - Federal Acquisition Regulation; Representation Regarding Export of Sensitive Technology to Iran

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

... to Iran AGENCY: Department of Defense (DoD), General Services Administration (GSA), and National... section 106 of the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010. Section 106... technology to Iran. DATES: Effective Date: November 2, 2011. Comment Date: Interested parties should submit...

Colorectal Cancer in Iran: Molecular Epidemiology and Screening Strategies

PubMed Central

Dolatkhah, Roya; Somi, Mohammad Hossein; Bonyadi, Mortaza Jabbarpour; Asvadi Kermani, Iraj; Farassati, Faris; Dastgiri, Saeed

2015-01-01

Purpose. The increasing incidence of colorectal cancer (CRC) in the past three decades in Iran has made it a major public health burden. This study aimed to report its epidemiologic features, molecular genetic aspects, survival, heredity, and screening pattern in Iran. Methods. A comprehensive literature review was conducted to identify the relevant published articles. We used medical subject headings, including colorectal cancer, molecular genetics, KRAS and BRAF mutations, screening, survival, epidemiologic study, and Iran. Results. Age standardized incidence rate of Iranian CRCs was 11.6 and 10.5 for men and women, respectively. Overall five-year survival rate was 41%, and the proportion of CRC among the younger age group was higher than that of western countries. Depending on ethnicity, geographical region, dietary, and genetic predisposition, mutation genes were considerably diverse and distinct among CRCs across Iran. The high occurrence of CRC in records of relatives of CRC patients showed that family history of CRC was more common among young CRCs. Conclusion. Appropriate screening strategies for CRC which is amenable to early detection through screening, especially in relatives of CRCs, should be considered as the first step in CRC screening programs. PMID:25685149

Causal Chains Arising from Climate Change in Mountain Regions: the Core Program of the Mountain Research Initiative

NASA Astrophysics Data System (ADS)

Greenwood, G. B.

2014-12-01

Mountains are a widespread terrestrial feature, covering from 12 to 24 percent of the world's terrestrial surface, depending of the definition. Topographic relief is central to the definition of mountains, to the benefits and costs accruing to society and to the cascade of changes expected from climate change. Mountains capture and store water, particularly important in arid regions and in all areas for energy production. In temperate and boreal regions, mountains have a great range in population densities, from empty to urban, while tropical mountains are often densely settled and farmed. Mountain regions contain a wide range of habitats, important for biodiversity, and for primary, secondary and tertiary sectors of the economy. Climate change interacts with this relief and consequent diversity. Elevation itself may accentuate warming (elevationi dependent warming) in some mountain regions. Even average warming starts complex chains of causality that reverberate through the diverse social ecological mountain systems affecting both the highlands and adjacent lowlands. A single feature of climate change such as higher snow lines affect the climate through albedo, the water cycle through changes in timing of release , water quality through the weathering of newly exposed material, geomorphology through enhanced erosion, plant communities through changes in climatic water balance, and animal and human communities through changes in habitat conditions and resource availabilities. Understanding these causal changes presents a particular interdisciplinary challenge to researchers, from assessing the existence and magnitude of elevation dependent warming and monitoring the full suite of changes within the social ecological system to climate change, to understanding how social ecological systems respond through individual and institutional behavior with repercussions on the long-term sustainability of these systems.

Mountains as early warning indicators of climate change

NASA Astrophysics Data System (ADS)

Williams, M. W.

2015-12-01

The panoramic splendor and complexity of mountain environments have inspired and challenged humans for centuries. These areas have been variously perceived as physical structures to be conquered, as sites of spiritual inspiration, and as some of the last untamed natural places on Earth. In our time, the perception that "mountains are forever" may provide solace to those seeking stability in a rapidly changing world. However, changes in the hydrology and in the abundance and species composition of the native flora and fauna of mountain ecosystems are potential bellwethers of global change, because these systems have a propensity to amplify environmental changes within specific portions of this landscape. Mountain areas are thus sentinels of climate change. We are seeing effects today in case histories I present from the Himalaya's, Andes, Alps, and Rocky Mountains. Furthermore, these ecosystem changes are occurring in mountain areas before they occur in downstream ecosystems. Thus, mountains are early warning indicators of perturbations such as climate change. The sensitivity of mountain ecosystems begs for enhanced protection and worldwide protection. Our understanding of the processes that control mountain ecosystems—climate interactions, snowmelt runoff, biotic diversity, nutrient cycling—is much less developed compared to downstream ecosystems where human habitation and development has resulted in large investments in scientific knowledge to sustain health and agriculture. To address these deficiencies, I propose the formation of an international mountain research consortium.

Tectonic models for Yucca Mountain, Nevada

USGS Publications Warehouse

O'Leary, Dennis W.

2006-01-01

Performance of a high-level nuclear waste repository at Yucca Mountain hinges partly on long-term structural stability of the mountain, its susceptibility to tectonic disruption that includes fault displacement, seismic ground motion, and igneous intrusion. Because of the uncertainty involved with long-term (10,000 yr minimum) prediction of tectonic events (e.g., earthquakes) and the incomplete understanding of the history of strain and its mechanisms in the Yucca Mountain region, a tectonic model is needed. A tectonic model should represent the structural assemblage of the mountain in its tectonic setting and account for that assemblage through a history of deformation in which all of the observed deformation features are linked in time and space. Four major types of tectonic models have been proposed for Yucca Mountain: a caldera model; simple shear (detachment fault) models; pure shear (planar fault) models; and lateral shear models. Most of the models seek to explain local features in the context of well-accepted regional deformation mechanisms. Evaluation of the models in light of site characterization shows that none of them completely accounts for all the known tectonic features of Yucca Mountain or is fully compatible with the deformation history. The Yucca Mountain project does not endorse a preferred tectonic model. However, most experts involved in the probabilistic volcanic hazards analysis and the probabilistic seismic hazards analysis preferred a planar fault type model. ?? 2007 Geological Society of America. All rights reserved.

The Days after a Deal with Iran: Implications for the Air Force

DTIC Science & Technology

2015-01-01

spillover, deter aggression against key regional partners—including the Gulf Cooperation Council (GCC) states and Jordan —and wind down operations in...Iran may continue to enrich uranium , but limits are placed on the degree of enrichment, and on the number and types of centrifuges used. • Iran...aircraft, and support aircraft. There are also six F-16s in Jordan on a temporary basis. Security Cooperation and Exercises: Countering Iran is a shared

Recent trends in the nonfuel minerals industry of Iran

USGS Publications Warehouse

Hastorun, Sinan; Renaud, Karine M.; Lederer, Graham W.

2016-07-11

The U.S. Geological Survey estimated that Iran held globally significant reserves of feldspar (2d largest in the world), barite (5th largest), gypsum (5th largest), fluorspar (8th largest), and iron ore (10th largest). The Government of Iran claimed to also have significant reserves of chromium, copper, gold, manganese, phosphate rock, and zinc. In 2014, Iran was the second-leading producer of gypsum and the sixth-leading producer of barite, with 6.1 percent and 3.6 percent of world output, respectively. Iran was also the world’s 7th-leading producer of cement, feldspar, and fluorspar; 8th-leading producer of bentonite; 9th-leading producer of molybdenum; 11th-leading producer of iron ore; and 14th-leading producer of crude steel. The Government of Iran plans to quadruple the output of aluminum, copper cathode, direct-reduced iron, and iron ore pellets; triple that of crude steel and gold; and double that of cement, pig iron, and zinc by 2025. It also plans to double the contribution of mining and to quadruple that of mineral processing to the national economy in the next decade. In order to achieve these major goals, the construction and expansion of several mines and mineral facilities are planned or under development. Whether Iran’s annual mineral production increases as rapidly as envisioned by the Government will depend largely on the amount of foreign investment into the minerals industry; integration of modern technology into mineral facilities; and availability of energy to aluminum, copper, and steel plants at competitive prices to international investors.

Scorpionism by Hemiscorpius spp. in Iran: a review.

PubMed

Dehghani, Rouhullah; Kamiabi, Fatemeh; Mohammadi, Malihe

2018-01-01

Scorpions are distributed throughout Iran and the genus Hemiscorpius is particularly important in this region. Hemiscorpius lepturus is the most significant species within the genus in the country. Since scorpionism provoked by Hemiscorpius comprises a medical emergency, the present study is focused on this important issue. In order to perform the present work, a review of the medical and health-related literature was carried out in several databases. The current findings indicate that six species of Hemiscorpius are found in 15 states of Iran, mainly in the south and southwest. Deaths caused by stings were reported only for two species. The morphological characteristics and geographical distribution of H. lepturus in Iran, its venom and the toxic compounds, epidemiologic data and clinical manifestations of envenomation as well as treatment for affected people are herein reviewed and described. H. lepturus venom toxicity differs from other Iranian scorpions regarding duration and severity. Scorpionism is an important public health problem in Iran, especially in southwest and south regions and in urban areas. It is more prevalent in children and young people. H. lepturus venom is primarily a cytotoxic agent and has hemolytic, nephrotoxic and to some extent hepatotoxic activity. The use of polyvalent antivenom to prevent scorpion sting symptoms is recommended. A well-planned health education program might be useful in preventing scorpionism.

Acute Q fever in febrile patients in northwestern of Iran

PubMed Central

Esmaeili, Saber; Golzar, Farhad; Ayubi, Erfan; Naghili, Behrooz; Mostafavi, Ehsan

2017-01-01

Background Q fever is an endemic disease in different parts of Iran. This study aimed to investigate the prevalence of acute Q fever disease among at-risk individuals in northwestern Iran. Methodology An etiological study was carried out in 2013 in Tabriz County. A total of 116 individuals who were in contact with livestock and had a nonspecific febrile illness were enrolled in the study. IgG phase II antibodies against Coxiella burnetii were detected using ELISA. Principal findings The prevalence of acute Q fever was 13.8% (95% confidence interval [CI]: 8.0, 21.0%). Headache (87.5%) and fatigue and weakness (81.3%) were the dominant clinical characteristics among patients whit acute Q fever. Acute lower respiratory tract infection and chills were poorly associated with acute Q fever. Furthermore, 32% (95% CI: 24, 41%) of participants had a history of previous exposure to Q fever agent (past infection). Consumption of unpasteurized dairy products was a weak risk factor for previous exposure to C. burnetii. Conclusion This study identified patients with acute Q fever in northwestern of Iran. The evidence from this study and previous studies conducted in different regions of Iran support this fact that Q fever is one of the important endemic zoonotic diseases in Iran and needs due attention by clinical physicians and health care system. PMID:28394892

Iran: Country Status Report.

ERIC Educational Resources Information Center

McFerren, Margaret

A survey of the status of language usage in Iran begins with an overview of the usage pattern of Persian, the official language spoken by just over half the population, and the competing languages of six ethnic and linguistic minorities: Azerbaijani, Kurdish, Arabic, Gilaki, Luri-Bakhtiari, and Mazandarani. The development of language policy…

Injuries in mountain biking.

PubMed

Gaulrapp, H; Weber, A; Rosemeyer, B

2001-01-01

Despite still growing attraction mountain biking as a matter of sports traumatology still lacks relevant data based on large cross-sectional surveys. To obtain an overview of risk factors, types, and main body sites of injuries occurring in mountain biking we assessed the results of a questionnaire answered by 3873 athletes. A total of 8133 single lesions were reported by 3474 athletes, 36% of whom regularly participated in competitions. The incidence of injuries in mountain biking is comparable to that in other outdoor sports, the majority of injuries being minor. Mountain biking athletes were found to have an overall injury risk rate of 0.6% per year and 1 injury per 1000 h of biking. The main risk factors included slippery road surface, cyclist's poor judgement of the situation, and excessive speed, representing personal factors that could be altered by preventive measures. Of all injuries 14% were due to collision with some part of the bike, especially the pedals and the handlebar. While 75% of the injuries were minor, such as skin wounds and simple contusions, 10% were so severe that hospitalization was required. A breakdown of the injuries according to body site and frequency of occurrence is presented.

Extinction of Harrington's mountain goat

PubMed Central

Mead, Jim I.; Martin, Paul S.; Euler, Robert C.; Long, Austin; Jull, A. J. T.; Toolin, Laurence J.; Donahue, Douglas J.; Linick, T. W.

1986-01-01

Keratinous horn sheaths of the extinct Harrington's mountain goat, Oreamnos harringtoni, were recovered at or near the surface of dry caves of the Grand Canyon, Arizona. Twenty-three separate specimens from two caves were dated nondestructively by the tandem accelerator mass spectrometer (TAMS). Both the TAMS and the conventional dates indicate that Harrington's mountain goat occupied the Grand Canyon for at least 19,000 years prior to becoming extinct by 11,160 ± 125 radiocarbon years before present. The youngest average radiocarbon dates on Shasta ground sloths, Nothrotheriops shastensis, from the region are not significantly younger than those on extinct mountain goats. Rather than sequential extinction with Harrington's mountain goat disappearing from the Grand Canyon before the ground sloths, as one might predict in view of evidence of climatic warming at the time, the losses were concurrent. Both extinctions coincide with the regional arrival of Clovis hunters. Images PMID:16593655

Late glacial aridity in southern Rocky Mountains

DOE Office of Scientific and Technical Information (OSTI.GOV)

Davis, O K; Pitblado, B L

While the slopes of the present-day Colorado Rocky Mountains are characterized by large stands of subalpine and montane conifers, the Rockies of the late glacial looked dramatically different. Specifically, pollen records suggest that during the late glacial, Artemisia and Gramineae predominated throughout the mountains of Colorado. At some point between 11,000 and 10,000 B.P., however, both Artemisia and grasses underwent a dramatic decline, which can be identified in virtually every pollen diagram produced for Colorado mountain sites, including Como Lake (Sangre de Cristo Mountains), Copley Lake and Splains; Gulch (near Crested Butte), Molas Lake (San Juan Mountains), and Redrock Lakemore » (Boulder County). Moreover, the same pattern seems to hold for pollen spectra derived for areas adjacent to Colorado, including at sites in the Chuska Mountains of New Mexico and in eastern Wyoming. The implications of this consistent finding are compelling. The closest modem analogues to the Artemisia- and Gramineae-dominated late-glacial Colorado Rockies are found in the relatively arid northern Great Basin, which suggests that annual precipitation was much lower in the late-glacial southern Rocky Mountains than it was throughout the Holocene.« less

31 CFR 560.206 - Prohibited trade-related transactions with Iran; goods, technology, or services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... with Iran; goods, technology, or services. 560.206 Section 560.206 Money and Finance: Treasury... Iran; goods, technology, or services. (a) Except as otherwise authorized pursuant to this part, and... services of Iranian origin or owned or controlled by the Government of Iran; or (2) Goods, technology, or...

31 CFR 560.206 - Prohibited trade-related transactions with Iran; goods, technology, or services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... with Iran; goods, technology, or services. 560.206 Section 560.206 Money and Finance: Treasury... transactions with Iran; goods, technology, or services. (a) Except as otherwise authorized pursuant to this... to: (1) Goods or services of Iranian origin or owned or controlled by the Government of Iran; or (2...

77 FR 6657 - Blocking Property of the Government of Iran and Iranian Financial Institutions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... Property of the Government of Iran and Iranian Financial Institutions #0; #0; #0; Presidential Documents #0... Blocking Property of the Government of Iran and Iranian Financial Institutions By the authority vested in... the Central Bank of Iran and other Iranian banks to conceal transactions of sanctioned parties, the...

31 CFR 560.206 - Prohibited trade-related transactions with Iran; goods, technology, or services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... with Iran; goods, technology, or services. 560.206 Section 560.206 Money and Finance: Treasury... Iran; goods, technology, or services. (a) Except as otherwise authorized pursuant to this part, and... services of Iranian origin or owned or controlled by the Government of Iran; or (2) Goods, technology, or...

31 CFR 560.206 - Prohibited trade-related transactions with Iran; goods, technology, or services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... with Iran; goods, technology, or services. 560.206 Section 560.206 Money and Finance: Treasury... Iran; goods, technology, or services. (a) Except as otherwise authorized pursuant to this part, and... services of Iranian origin or owned or controlled by the Government of Iran; or (2) Goods, technology, or...

Species diversity of sand flies and ecological niche model of Phlebotomus papatasi in central Iran.

PubMed

Abedi-Astaneh, Fatemeh; Akhavan, Amir Ahmad; Shirzadi, Mohammd Reza; Rassi, Yavar; Yaghoobi-Ershadi, Mohammad Reza; Hanafi-Bojd, Ahmad Ali; Akbarzadeh, Kamran; Nafar-Shalamzari, Reza; Parsi, Sohbat; Abbasi, Ali; Raufi, Hedayatollah

2015-09-01

Cutaneous leishmaniasis (CL) is the most important vector-borne disease in Iran. Qom Province is a very important area in the case of CL transmission, because of high traffic population from other parts of the country, or even other countries, as well as existence of confirmed foci of the disease. The aim of this study was to determine the ecology of sand flies in two different climates of this province and model the distribution of the main vector. Sand flies were collected monthly during April 2013-April 2014, at 22 urban/rural collection sites. Site selection was constrained by the geographical distribution of CL cases in recent years. Shannon-Weiner and Evenness indices were used to compare diversity in two studied climates. ArcGIS and MaxEnt were used to map and predict the appropriate ecological niches for sand flies. Totally, 5389 sand flies were collected and 12 species were identified. The most abundant species were Sergentomyia sintoni, P. papatasi, P. sergenti s.l. and Phlebotomus alexandri. Two peaks of activity were found in May and August in lowlands; while in mountainous areas they were observed in June and September. Species diversity in mountainous areas was found to be higher than in lowlands. The environmental variable with the highest gain in MaxEnt model was the monthly mean of (max temp-min temp). A big part of the lowland areas provides good ecological niches for P. papatasi and therefore higher transmission potential. These findings can be used in stratification of potential for CL transmission in Qom province. Copyright © 2015 Elsevier B.V. All rights reserved.

Occurrence and biology of goat warble fly infestation by Przhevalskiana silenus (Diptera, Oestridae) in Iran.

PubMed

Oryan, A; Razavi, S M; Bahrami, S

2009-12-03

Goat warble fly infestation (GWFI) by the larvae of Przhevalskiana silenus is endemic in goats of semi-hilly and mountainous regions of Iran. This myiasis has severe economic impact on tanning industries, and it is responsible for impaired milk and meat production, growth retardation and carcass depreciation. To estimate the prevalence of GWFI in the southern areas of Iran, from October 2006 to December 2008, the carcasses of 8000 goats at a Shiraz slaughterhouse and 1000 each at Marvdasht and Darab cities were examined weekly for the presence of P. silenus larvae. In addition, appropriate sections from the skin and subcutaneous tissues were processed for histopathological investigation. The prevalence rate of infestation in different cities varied from 7.0% to 18.9% and the minimum and maximum infestation rate was 3 and 78, with an average rate of infestation of 26.2 warbles per animal. Significant differences were observed in the prevalence among different age groups with no significant difference between male and female animals. First instar larvae (L(1)) were found on infected animals from early August to end of September, second larval stage (L(2)) from early October to end of November and third-stage larvae (L(3)) from early December to mid-March. No larvae were found on skin or subcutaneous tissues from end of March to late July. Live L(1) initiated mild lymphocyte, macrophage and eosinophil infiltration while dead L(1) initiated granulomatous or pyogranulomatous reactions. Live L(2) induced severe inflammatory reaction and massive tissue necrosis, which continued for L(3) and until the end of infestation phase. The subcutaneous tissues, dermis and epidermis became necrotic and fragmented, and L(3) penetrated the necrotic area to start its aerobic life cycle.

A new network on mountain geomorphosites

NASA Astrophysics Data System (ADS)

Giusti, Christian

2013-04-01

Since about two decades, the value of geoheritage in mountain areas has been re-discovered in various parts of the Alps (Reynard et al., 2010) and other mountain ranges, and various initiatives (protection of sites worthy of protection, inventories of geomorphosites, geotourist promotion, creation of geoparks, etc.) to conserve or promote mountain geoheritage have been developed. As mountains are recognized as natural areas with a very high geodiversity, and at the same time as areas with a great potential for the development of soft tourism, a new Network on Mountain Geomorphosites was created in October 2012 in conclusion to a workshop organized by the University of Lausanne (Switzerland). The Network is open to all researchers active in geoheritage, geoconservation and geotourism studies in mountain areas. For the first years research will focus on three main issues: - Geoheritage and natural processes: Mountains are very sensitive areas where climate change impacts are very acute and where active geomorphological processes rapidly modify landscapes. It is hypothesized that geoheritage will be highly impacted by global change in the future. Nevertheless, at the moment, very little research is carried out on the evolution of landforms recognized as geoheritage and no specific management measures have been developed. Also, the tourist activities related to geoheritage, especially the trails developed to visit geomorphosites, are sensitive to geomorphological processes in mountain areas in a context of global change, and need, therefore, to be better addressed by geomorphologists. - Geotourism: During the last two decades numerous initiatives have developed geotourism in mountain areas. Nevertheless, studies addressing issues such as the needs of the potential public(s) of geotourism, the evaluation of the quality of the geotourist products developed by scientists and/or local authorities, and the assessment of the economic benefits of geotourism for the regional

The United States and Iran: Potential Friends or Contining Enemies

DTIC Science & Technology

2009-04-21

26 Iranian Political and Social Stance...Iran. This support to Iraqi consisted primarily of military equipment sales and intelligence updates on Iranian troop movements. A major issue of the...aid. In exchange for this facilitation in the sale of spare parts, Iran facilitated the freeing of American hostages held in Lebanon by Iranian backed

Organizational Commitment among High School Teachers of India and Iran

ERIC Educational Resources Information Center

Joolideh, Faranak; Yeshodhara, K.

2009-01-01

Purpose: This paper aims to investigate the organizational commitment of teachers in India and Iran. It is an attempt to understand how these perceptions vary by demographic variables such as age and subject taught by teachers. Design/methodology/approach: Data were collected from 721 high school teachers in Bangalore (India) and Sanandaj (Iran).…

Conodonts of the Mississippian/Pennsylvanian boundary interval in Central Iran

NASA Astrophysics Data System (ADS)

Bahrami, A.; Boncheva, I.; Königshof, P.; Yazdi, M.; Ebrahimi Khan-Abadi, A.

2014-10-01

The record of conodonts related to the Mississippian/Pennsylvanian boundary interval was investigated in four sections in Central Iran from two different structural units. Two sections from the Sanandaj-Sirjan trend zone (Asad-abad, and Darchaleh sections) and two from the East-Central Iran Microplate (Shesh-angosht and Kale-Sardar sections) exhibit a nearly complete record previously described across the Mississippian/Pennsylvanian boundary in Iran. The investigated sections can be subdivided in three formations (Ghaleh-, Absheni-, and Zaluda Formation) which belong to the Sardar Group. The mid-Carboniferous boundary was defined by the occurrence of Declinognathus noduliferus s.l.. Bio-event characteristics of the Carboniferous conodont fauna (Mississippian genera Gnathodus and Lochriea have been replaced by Pennsylvanian genera Declinognathus and Idiognathodus) as well as sedimentological changes within overall shallow water deposits were located approximately 33° S of the paleoequator and suggest sea-level changes within the framework of the Late Paleozoic Ice Age (LPIA). Furthermore, a widespread crinoid marker horizon previously described from two localities in Iran can be subdivided into three units of different ages.

X-Article: Iran Operational Design, Clausewitz, and American Diplomacy

DTIC Science & Technology

2013-03-01

D. Frank United States Army 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES...addresses the United States current challenge with Iran, as the Islamic regime views itself as the regional rival to America and seeks to disrupt U.S...X-Article: Iran Operational Design, Clausewitz, and American Diplomacy by Colonel Patrick D. Frank United States Army

14 CFR 95.19 - Hawaii Mountainous Area.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Hawaii Mountainous Area. 95.19 Section 95...) AIR TRAFFIC AND GENERAL OPERATING RULES IFR ALTITUDES Designated Mountainous Areas § 95.19 Hawaii Mountainous Area. The following islands of the State of Hawaii: Kauai, Oahu, Molokai, Lanai, Kehoolawe, Maui...

27 CFR 9.166 - Diamond Mountain District.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of the...

27 CFR 9.166 - Diamond Mountain District.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of the...

27 CFR 9.166 - Diamond Mountain District.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Diamond Mountain District... Diamond Mountain District. (a) Name. The name of the viticultural area described in this section is “Diamond Mountain District.” (b) Approved map. The appropriate maps for determining the boundary of the...

Identifying the Challenges of Iran's Health Houses and Presenting a Solution.

PubMed

Saberi, Seyed Hossein; Alimehr, Mostafa; Amiresmaili, Mohammadreza; Seyednezhad, Maryam

2016-10-01

After more than three decades of network system design, epidemiological transition, as well as the change in needs and expectations of rural communities, have brought some challenges for Iran's health houses. So, this study is aimed at identifying these challenges through a qualitative study. This was a qualitative and phenomenological study which was carried out in three phases in Iran in 2015. In the first phase, the required data was collected through semi-structured interviews with selected experts, health workers and referrals to Iran's health houses, so that all were selected purposefully. In the second phase, two expert panels were conducted to provide solutions. In the third phase the strengths, weaknesses, opportunities and threats were evaluated using the Strengths, Weaknesses, Opportunities, Threats (SWOT) method. The data of the first two phases were analyzed using the Collaizi method. Fourteen subthemes under five themes of ; quality of provided services, human resources, infrastructure, inter-sectorial and intra-sectorial relations, and contextual factors were identified as the challenges of Iran's health houses, and consist of fourteen sub themes. Continuous education of health workers, equipping and renovating old buildings, improving inter and intra-sectorial relationships and the proportionating workload with a number of workers, were the most important solutions. The study showed that, over time, many of the functions of Iran's health houses have been faced with problems, therefore, training the manpower, equipping Iran's health houses and creating better public spaces and building culture are recommended to enhance the effectiveness and revisions based on the study.

Mountain-Scale Coupled Processes (TH/THC/THM)

DOE Office of Scientific and Technical Information (OSTI.GOV)

P. Dixon

The purpose of this Model Report is to document the development of the Mountain-Scale Thermal-Hydrological (TH), Thermal-Hydrological-Chemical (THC), and Thermal-Hydrological-Mechanical (THM) Models and evaluate the effects of coupled TH/THC/THM processes on mountain-scale UZ flow at Yucca Mountain, Nevada. This Model Report was planned in ''Technical Work Plan (TWP) for: Performance Assessment Unsaturated Zone'' (BSC 2002 [160819], Section 1.12.7), and was developed in accordance with AP-SIII.10Q, Models. In this Model Report, any reference to ''repository'' means the nuclear waste repository at Yucca Mountain, and any reference to ''drifts'' means the emplacement drifts at the repository horizon. This Model Report provides themore » necessary framework to test conceptual hypotheses for analyzing mountain-scale hydrological/chemical/mechanical changes and predict flow behavior in response to heat release by radioactive decay from the nuclear waste repository at the Yucca Mountain site. The mountain-scale coupled TH/THC/THM processes models numerically simulate the impact of nuclear waste heat release on the natural hydrogeological system, including a representation of heat-driven processes occurring in the far field. The TH simulations provide predictions for thermally affected liquid saturation, gas- and liquid-phase fluxes, and water and rock temperature (together called the flow fields). The main focus of the TH Model is to predict the changes in water flux driven by evaporation/condensation processes, and drainage between drifts. The TH Model captures mountain-scale three dimensional (3-D) flow effects, including lateral diversion at the PTn/TSw interface and mountain-scale flow patterns. The Mountain-Scale THC Model evaluates TH effects on water and gas chemistry, mineral dissolution/precipitation, and the resulting impact to UZ hydrological properties, flow and transport. The THM Model addresses changes in permeability due to mechanical and thermal

78 FR 31999 - 30-Day Notice of Proposed Information Collection: Iran Democracy Program Grants Vetting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

... DEPARTMENT OF STATE [Public Notice 8337] 30-Day Notice of Proposed Information Collection: Iran... . SUPPLEMENTARY INFORMATION: Title of Information Collection: Iran Program Grants Vetting. OMB Control Number... participants for Iran programs. Estimated Number of Respondents: 200. Estimated Number of Responses: 200...

Media and Innovation Spark a Revolution in Higher Education in Iran

ERIC Educational Resources Information Center

Cummings, John; Rashidpour, Ebrahim

1976-01-01

A massive growth of the economy has fueled a continuing crisis in providing adequately trained professionals for Iran. One answer has been the creation of the Free University of Iran. Local Centers will form a network modeled after the British Open University. (Author/BD)

The Idea of English in Iran: An Example from Urmia

ERIC Educational Resources Information Center

Sadeghi, Karim; Richards, Jack C.

2016-01-01

This paper explores the place of English in Iran. To do this, we look at the social presence of English in Urmia (the capital of West Azerbaijan province, Iran). The paper draws on instances of the use of English in different contexts in Urmia, including its use in academia, business, state and private education, media, and people's ordinary…

The incidence of prostate cancer in Iran: a systematic review and meta-analysis.

PubMed

Hassanipour, Soheil; Fathalipour, Mohammad; Salehiniya, Hamid

2018-06-01

Prostate cancer is one of the most common cancers among men. There are various estimates of prostate cancer incidence from different geographical areas in Iran. In addition, no systematic reviews are available regarding the incidence rate of prostate cancer in Iran. Therefore, the present systematic review aimed to address this epidemiological gap. This systematic review was performed based on the preferred reporting items for systematic reviews and meta-analyses in July 2017. In doing so, the researchers searched Medline/PubMed, Scopus, Embase, ScienceDirect, and Google Scholar for international articles and four Iranian databases (Scientific Information Database, MagIran, IranMedex, and IranDoc) for Persian articles. A total of 274 titles were retrieved in the initial search of the databases. Further refinement and screening of the retrieved studies produced a total of 21 studies. Based on the random-effect model, the age-standardized rate of prostate cancer was 9.11 and 95% confidence interval was 8.19-10.04. Besides, the results of Cochran's test indicated the heterogeneity of the studies (Q = 1457.8, df = 46.0, I 2  = 96.8%, P  < 0.001). The incidence of prostate cancer was lower in Iran than in the other parts of the world. Yet, establishing cancer registries covering a broader perspective of the population and conducting further studies are required to map out the exact incidence rate and trend of prostate cancer in Iran.

Personal and professional profile of mountain medicine physicians.

PubMed

Peters, Patrick

2003-01-01

The purpose of this study was to define and describe the personal and professional profile of mountain medicine physicians including general physical training information and to include a detailed overview of the practice of mountain sports. A group of physicians participating in a specialized mountain medicine education program filled out a standardized questionnaire. The data obtained from this questionnaire were first analyzed in a descriptive way and then by statistical methods (chi2 test, t test, and analysis of variance). Detailed results have been provided for gender, age, marital status, general training frequency and methods, professional status, additional medical qualifications, memberships in professional societies and alpine clubs, mountain sports practice, and injuries sustained during the practice of mountain sports. This study has provided a detailed overview concerning the personal and professional profile of mountain medicine physicians. Course organizers as well as official commissions regulating the education in mountain medicine will be able to use this information to adapt and optimize the courses and the recommendations/requirements as detailed by the UIAA-ICAR-ISMM (Union Internationale des Associations Alpinistes, International Commission for Alpine Rescue, International Society for Mountain Medicine).

Tectonic and neotectonic framework of the Yucca Mountain Region

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schweickert, R.A.

1992-09-30

Highlights of major research accomplishments concerned with the tectonics and neotectonics of the Yucca Mountain Region include: structural studies in Grapevine Mountains, Bullfrog Hills, and Bare Mountain; recognition of significance of pre-Middle Miocene normal and strike-slip faulting at Bare Mountain; compilation of map of quaternary faulting in Southern Amargosa Valley; and preliminary paleomagnetic analysis of Paleozoic and Cenozoic units at Bare Mountain.

Seroepidemiology of toxoplasmosis in childbearing women of Northwest Iran.

PubMed

Rajaii, Mehrangiz; Pourhassan, Aboulfazl; Asle-Rahnamaie-Akbari, Najibeh; Aghebati, Leili; Xie, Juliana Ling; Goldust, Mohammad; Naghavi-Behzad, Mohammad

2013-09-01

Toxoplasma gondii causes the most common parasitic infection in the world. Congenital transmission, prenatal mortality and abortion are major problems of T. gondii. Prevalence of toxoplasmosis is high in Iran, especially in Azerbaijan. The current literature reviewed in this paper reveal results pertaining to various regions of Iran. The present cross-sectional e-study was designed to evaluate the seroprevalence of toxoplasmosis in childbearing women in Northwest Iran. We evaluated 1659 women in childbearing age from several cities in Northwestern Iran (Tabriz, Maragheh, Ahar, Marand, Sarab, Miane) from July 2009 to August 2010. Women aged between 20 and 40 years and seeking prenatal care were enrolled in the study. The subjects' sera were probed with indirect fluorescent antibody (IFA). A total of 1659 subjects were examined. Titres ranged from 1:100 to 1:800. In all, 899 subjects (54.13%) were seropositive. The highest frequency of seropositivity was shown in 1:200 dilution (36.08%) and in subjects from Maragheh (84% of 211 subjects). There was a direct linear relationship between seropositivity and age (p 0.001). Also, seroprevalence of toxoplasmosis was higher in subjects with primary school/lower educational level (p 0.001) and subjects living in rural regions (p 0.001). Overall, more than 50% of women in childbearing age were seropositive for toxoplasmosis in northwestern Iran. Increasing seroprevalence of toxoplasmosis with age was a predictable result due to longer exposure to the parasite. The relationship between increasing seroprevalence and lower educational level as well as living in rural areas is in line with the latest epidemiological findings, which also show such relationships due to lower socioeconomic status.

Genetic diversity of Echinococcus granulosus in center of Iran.

PubMed

Pestechian, Nader; Hosseini Safa, Ahmad; Tajedini, Mohammadhasan; Rostami-Nejad, Mohammad; Mousavi, Mohammad; Yousofi, Hosseinali; Haghjooy Javanmard, Shaghayegh

2014-08-01

Hydatid cyst caused by Echinococcus granulosus is one of the most important parasitic diseases around the world and many countries in Asia, including Iran, are involved with this infection. This disease can cause high mortality in humans as well as economic losses in livestock. To date, several molecular methods have been used to determine the genetic diversity of E. granulosus. So far, identification of E. granulosus using real-time PCR fluorescence-based quantitative assays has not been studied worldwide, also in Iran. Therefore, the aim of this study was to investigate the genetic diversity of E. granulosus from center of Iran using real-time PCR method. A total of 71 hydatid cysts were collected from infected sheep, goat, and cattle slaughtered in Isfahan, Iran during 2013. DNA was extracted from protoscolices and/or germinal layers from each individual cyst and used as template to amplify the mitochondrial cytochrome c oxidase subunit 1 gene (cox1) (420 bp). Five cattle isolates out of 71 isolates were sterile and excluded from further investigation. Overall, of 66 isolates, partial sequences of the cox1 gene of E. granulosus indicated the presence of genotypes G1 in 49 isolates (74.2%), G3 in 15 isolates (22.7%), and G6 in 2 isolates (3.0%) in infected intermediate hosts. Sixteen sequences of G1 genotype had microgenetic variants, and they were compared to the original sequence of cox1. However, isolates identified as G3 and G6 genotypes were completely consistent with original sequences. G1 genotype in livestock was the dominant genotype in Isfahan region, Iran.

Spatiotemporal patterns of stable isotopes and hydrochemistry in springs and river flow of the upper Karkheh River Basin, Iran.

PubMed

Osati, Khaled; Koeniger, Paul; Salajegheh, Ali; Mahdavi, Mohammad; Chapi, Kamran; Malekian, Arash

2014-06-01

Karst springs of the Zagros Mountains contribute a significant amount to agricultural and human water demands of western and south-western Iran. For an adequate management of available water resources in semi-arid and arid regions, sufficient hydrological monitoring is needed, and hydro-chemical and isotope hydrological data provide important additional information. About 350 water samples were collected from precipitation, river water, and karst springs of the upper part of the Karkheh River Basin (20,895 km(2)) located between 33°35(') and 34°55(') North and 46°22(') and 49°10(') East with elevations ranging from 928 to 3563 m above sea level. Sampling was conducted in monthly time resolution from August 2011 to July 2012. All samples were analysed for hydro-chemical parameters (pH, electrical conductivity, and major ions) and stable isotopes (deuterium, oxygen-18). Isotope values of precipitation indicate a local meteoric water line (Zagros MWL δ(2)H=6.8 δ(18)O+10.1; R(2)=0.99) situated between the Mediterranean MWL and Global MWL. Spring and river water isotope values vary between-7.1 and-4.1 ‰, and-38 and-25 ‰ for δ(18)O and δ(2)H, respectively, responding to winter snowmelt and evaporation. This work implements stable isotopes and hydro-chemical information of springs and river water to understand hydrological and hydro-geological interrelations in karstic semi-arid areas and helps to improve the current water resources management practices of western Iran.

Family medicine in Iran: facing the health system challenges.

PubMed

Esmaeili, Reza; Hadian, Mohammad; Rashidian, Arash; Shariati, Mohammad; Ghaderi, Hossien

2014-11-30

In response to the current fragmented context of health systems, it is essential to support the revitalization of primary health care in order to provide a stronger sense of direction and integrity. Around the world, family medicine recognized as a core discipline for strengthening primary health care setting. This study aimed to understand the perspectives of policy makers and decision makers of Iran's health system about the implementation of family medicine in Iran urban areas. This study is a qualitative study with framework analysis. Purposive semi-structured interviews were conducted with Policy and decision makers in the five main organizations of Iran health care system. The codes were extracted using inductive and deductive methods. According to 27 semi-structured interviews were conducted with Policy and decision makers, three main themes and 8 subthemes extracted, including: The development of referral system, better access to health care and the management of chronic diseases. Family medicine is a viable means for a series of crucial reforms in the face of the current challenges of health system. Implementation of family medicine can strengthen the PHC model in Iran urban areas. Attempting to create a general consensus among various stakeholders is essential for effective implementation of the project.

Seroprevalence of canine visceral leishmaniasis in southeast of Iran.

PubMed

Mahshid, Mostafavi; Baharak, Akhtardanesh; Iraj, Sharifi; Sina, Kakooei; Javad, Khedri; Mehdi, Bamorovat

2014-06-01

Visceral leishmaniasis is an endemic disease in many parts of Iran and infected dogs constitute the main domestic reservoirs that play a key role in transmission to humans. The objective of this study was to assess the seroprevalence of canine visceral leishmaniasis (CVL) by enzyme linked immunosorbent assay (ELISA) in southeast of Iran. This survey was carried out from 2009 to 2011 in Kerman, Bam and Baft districts in Kerman province and Zabol in Sistan-Baluchestan province. Blood samples were taken from 201 dogs after complete clinical examination. Following hematological evaluation; collected sera were tested by indirect ELISA method for the presence of anti Leishmania infantum antibodies. Overall seroprevalence was 15.4 %, including 6.4, 3.5, 3 and 2.4 % in Bam, Zabol, Baft and Kerman, respectively. However, seroprevalence of disease was not significantly related to age, gender, presence of clinical signs and hematological disorders. Based to the results of the present study, CVL is endemic in southeastern Iran. Delayed diagnosis and euthanasia of potentially infectious animals may occur with an increased transmission risk to sand flies and subsequently to humans. Implementation of potent screening tests with high validity is essential for rapid detection and successful dog elimination programs in endemic parts of Iran.

78 FR 15798 - 60-Day Notice of Proposed Information Collection: Iran Democracy Program Grants Vetting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... DEPARTMENT OF STATE [Public Notice 8218] 60-Day Notice of Proposed Information Collection: Iran... INFORMATION: Title of Information Collection: Iran Program Grants. OMB Control Number: 1405-0176. Type of... participants for Iran programs. Estimated Number of Respondents: 200. Estimated Number of Responses: 200...

75 FR 67025 - Delegation of Certain Functions and Authorities Under the Comprehensive Iran Sanctions...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-01

... of Certain Functions and Authorities Under the Comprehensive Iran Sanctions, Accountability, and...), 5(f), 6(a)(1), 6(a)(2), 6(b)(5), and 9(c) of the Iran Sanctions Act of 1996, as amended (Public Law 104-172, 50 U.S.C. 1701 note, as amended most recently by the Comprehensive Iran Sanctions...

31 CFR 560.204 - Prohibited exportation, reexportation, sale, or supply of goods, technology, or services to Iran.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., sale, or supply of goods, technology, or services to Iran. 560.204 Section 560.204 Money and Finance... exportation, reexportation, sale, or supply of goods, technology, or services to Iran. Except as otherwise... services to Iran or the Government of Iran is prohibited, including the exportation, reexportation, sale...

31 CFR 560.204 - Prohibited exportation, reexportation, sale, or supply of goods, technology, or services to Iran.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., sale, or supply of goods, technology, or services to Iran. 560.204 Section 560.204 Money and Finance... exportation, reexportation, sale, or supply of goods, technology, or services to Iran. Except as otherwise... services to Iran or the Government of Iran is prohibited, including the exportation, reexportation, sale...

31 CFR 560.204 - Prohibited exportation, reexportation, sale or supply of goods, technology, or services to Iran.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., sale or supply of goods, technology, or services to Iran. 560.204 Section 560.204 Money and Finance..., reexportation, sale or supply of goods, technology, or services to Iran. Except as otherwise authorized pursuant..., or services to Iran or the Government of Iran is prohibited, including the exportation, reexportation...

31 CFR 560.204 - Prohibited exportation, reexportation, sale or supply of goods, technology, or services to Iran.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., sale or supply of goods, technology, or services to Iran. 560.204 Section 560.204 Money and Finance..., reexportation, sale or supply of goods, technology, or services to Iran. Except as otherwise authorized pursuant..., or services to Iran or the Government of Iran is prohibited, including the exportation, reexportation...

31 CFR 560.204 - Prohibited exportation, reexportation, sale or supply of goods, technology, or services to Iran.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., sale or supply of goods, technology, or services to Iran. 560.204 Section 560.204 Money and Finance..., reexportation, sale or supply of goods, technology, or services to Iran. Except as otherwise authorized pursuant..., or services to Iran or the Government of Iran is prohibited, including the exportation, reexportation...

Mineral resources of the Sheepshead Mountains, Wildcat Canyon, and Table Mountain Wilderness Study Areas, Malheur and Harney counties, Oregon

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sherrod, D.R.; Griscom, A.; Turner, R.L.

1988-01-01

The Sheepshead Mountains, Wildcat Canyon, and Table Mountain Wilderness Study Areas encompass most of the Sheepshead Mountains in southeast Oregon. The mountains comprise several fault blocks of middle and late Miocene basalt, basaltic andesite, andesite, and dacite lava; pyroclastic and sedimentary rocks are minor. The three wilderness study areas have low resource potential for gold, silver, and oil and gas. A few small areas have low-to-high resource potential for diatomite, as indicated by the occurrence of low-grade diatomite. Some fault zones have a moderate potential for geothermal energy.

State Park Directors' Perceptions of Mountain Biking

PubMed

SCHUETT

1997-03-01

/ This study intended to explore the perceptions of mountain bikingmanagement through a mail survey of state park directors in all 50 states.With a 100% response rate, it was found that 47 states permit mountainbiking in their state parks, however, few state parks have formalized plansto manage this outdoor activity. The management policies that do exist arenot followed on a statewide basis but vary within each state and at eachstate park. Many states have worked cooperatively with local mountain bikingclubs to develop and maintain mountain bike trails, promote rider education,and provide volunteer patrols on trails. The issue of user conflict surfacedwith almost three-fourths of the managers responding that conflict existedbetween mountain bikers and other trail users. This preliminary study shouldprompt further research with on-site managers focusing on the use ofmanagement plans for mountain biking, cooperation between managers and usergroups, and user conflict. It is recommended that an Internet-basedinformation clearinghouse or discussion group be made available to landmanagers by a national bicycling organization.KEY WORDS: Mountain biking; State parks; State park directors;Recreation resource management

How to Deter and Coerce Iran into Giving Up Its Nuclear Weapons Program

DTIC Science & Technology

2011-12-01

ix LIST OF ACRONYMS AND ABBREVIATIONS AEOI Atomic Energy Organization of Iran CBI Central Bank of Iran EU European Union GCC Gulf...Atomic Energy Organization of Iran ( AEOI ) indicate a strong belief in the policy-makers’ minds that this deterrence lens has considerable merit. This...Presidents and Cabinet, the AEOI , the IRGC, the Supreme National Security Council, and the Majles. The Supreme Leader controls the IRGC, and the

Rocky Mountains

NASA Image and Video Library

2015-05-06

On April 29, 2015 the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite captured a true-color image of a typical spring scene in the western United State: snow-crowned Rocky Mountains rising above the faintly greening plains. The Rocky Mountains stretch from British Columbia, Canada to the Rio Grande in New Mexico, a span of roughly 3,000 miles, and contains many of the highest peaks in the continental United States. The tallest, Mount Elbert, rises 14,400 ft. (4,401 m) above sea level, and is located in the San Isabel National Forest, near Leadville, Colorado. This image covers seven Rocky Mountain states. From north to south they are: Montana and Idaho, Wyoming; Utah (with the Great Salt Lake visible) and Colorado; Arizona and New Mexico. To the east, the Great Plain states captured are, from north to south: North Dakota, South Dakota, Nebraska, Kansas, Oklahoma and northwestern Texas. Credit: NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Brief History of pharmacy ethics in Iran.

PubMed

Farsam, Hassan

2009-01-01

Pharmacy is an ethical profession. The aim of this study was to investigate the history of pharmacy ethics in Iran. In the ancient Persia, medical and pharmaceutical ethics were related to religious rules, and everybody had to respect it. The ethical rules were similar to some current pharmacy ethics. During Islamic era, the pharmacy ethics were edited according to the Islamic rules. After introduction of European pharmacy into Iran, the pharmacy ethics did not change and was regarded as before. By presentation of bioethics and medical ethics in recent years, new activities are carried out for better manipulation of their rules in health professions including pharmacy.

Brief History of pharmacy ethics in Iran

PubMed Central

Farsam, Hassan

2009-01-01

Pharmacy is an ethical profession. The aim of this study was to investigate the history of pharmacy ethics in Iran. In the ancient Persia, medical and pharmaceutical ethics were related to religious rules, and everybody had to respect it. The ethical rules were similar to some current pharmacy ethics. During Islamic era, the pharmacy ethics were edited according to the Islamic rules. After introduction of European pharmacy into Iran, the pharmacy ethics did not change and was regarded as before. By presentation of bioethics and medical ethics in recent years, new activities are carried out for better manipulation of their rules in health professions including pharmacy. PMID:23908727

Ophiolites of Iran: Keys to understanding the tectonic evolution of SW Asia: (II) Mesozoic ophiolites

NASA Astrophysics Data System (ADS)

Moghadam, Hadi Shafaii; Stern, Robert J.

2015-03-01

Iran is a mosaic of continental terranes of Cadomian (520-600 Ma) age, stitched together along sutures decorated by Paleozoic and Mesozoic ophiolites. Here we present the current understanding of the Mesozoic (and rare Cenozoic) ophiolites of Iran for the international geoscientific audience. We summarize field, chemical and geochronological data from the literature and our own unpublished data. Mesozoic ophiolites of Iran are mostly Cretaceous in age and are related to the Neotethys and associated backarc basins on the S flank of Eurasia. These ophiolites can be subdivided into five belts: 1. Late Cretaceous Zagros outer belt ophiolites (ZOB) along the Main Zagros Thrust including Late Cretaceous-Early Paleocene Maku-Khoy-Salmas ophiolites in NW Iran as well as Kermanshah-Kurdistan, Neyriz and Esfandagheh (Haji Abad) ophiolites, also Late Cretaceous-Eocene ophiolites along the Iraq-Iran border; 2. Late Cretaceous Zagros inner belt ophiolites (ZIB) including Nain, Dehshir, Shahr-e-Babak and Balvard-Baft ophiolites along the southern periphery of the Central Iranian block and bending north into it; 3. Late Cretaceous-Early Paleocene Sabzevar-Torbat-e-Heydarieh ophiolites of NE Iran; 4. Early to Late Cretaceous Birjand-Nehbandan-Tchehel-Kureh ophiolites in eastern Iran between the Lut and Afghan blocks; and 5. Late Jurassic-Cretaceous Makran ophiolites of SE Iran including Kahnuj ophiolites. Most Mesozoic ophiolites of Iran show supra-subduction zone (SSZ) geochemical signatures, indicating that SW Asia was a site of plate convergence during Late Mesozoic time, but also include a significant proportion showing ocean-island basalt affinities, perhaps indicating the involvement of subcontinental lithospheric mantle.

Bam, Iran, Radar Interferometry -- Earthquake

NASA Image and Video Library

2004-06-25

A magnitude 6.5 earthquake devastated the small city of Bam in southeast Iran on December 26, 2003. The two images from ESA Envisat show similar measures of the radar interferometric correlation in grayscale on the left and in false colors on the right.

Risky driving behaviors in Tehran, Iran.

PubMed

Shams, Mohsen; Rahimi-Movaghar, Vafa

2009-03-01

Iran has one of the highest fatality rates due to road traffic crashes (RTC) in the world. The disability adjusted life years (DALYs) for RTC in Iran is more than 1,300,000 years, which is more than that for any other disease such as cardiovascular or cancer. We evaluated risky driving behaviors in Tehran, the capital of Iran. A retrospective analysis was conducted based on the data obtained from the Tehran Police Safety Driving Department. Offenses and crashes were studied in different municipal districts in Tehran from March 2006 to March 2007. The inclusion criteria were risky driving behaviors fined by the police. Nonbehavioral offences were excluded. There were 3,821,798 offenses in Tehran. Not wearing a seat belt was the most common (59%) example of risky driving behavior, followed by tailgating, not wearing motorcycle helmets, talking on the cell phone while driving, overtaking from the wrong side, speeding, not driving between the lanes, weaving in and out of traffic, left deviation, and changing lanes without signals. The most common causes of RTC in Tehran are speeding, overtaking from the wrong side, and the rapid changing of driving lanes. The study factors effective in preventing risky driving behaviors in Tehran is recommended. The consideration of specific characteristics of the municipal districts is necessary to reduce risky driving behaviors.

Economical impact of plasma fractionation project in Iran on affordability of plasma-derived medicines.

PubMed

Cheraghali, A M; Aboofazeli, R

2009-12-01

In Iran all transfusion services are concentrated under authority of one public and centralized transfusion organization which has created the opportunity of using plasma produced in its blood centers for fractionation. In 2008 voluntary and non remunerated Iranian donors donated 1.8 million units of blood. This indicates a 25/1000 donation index. After responding to the needs for fresh plasma and cryoprecipitate each year about 150000 L of recovered plasma are reserved for fractionation. In an attempt to improve both blood safety profile and availability and affordability of plasma derived medicines, Iran's national transfusion service has entered into a contract fractionation agreement for surplus of plasma produced from donated blood by voluntary non remunerated donors. In order to ensure safety of product produced, Iran has chosen to collaborate with international fractionators based in highly regulated countries. The main objective of this study was to evaluate the impact of contract plasma fractionation on the affordability of the plasma derived medicines in Iran. During 2006-2008, Iran's contract fractionation project was able to produce 46%, 18% and 6% of IVIG, Albumin and FVIII consumed in Iran's market, respectively. In contrary to IVIG and Albumin, due to fairly high consumption of FVIII in Iran, the role of fractionation project in meeting the needs to FVIII was not substantial. However, Iran's experience has shown that contract plasma fractionation, through direct and indirect effects on price of plasma derived medicines, could substantially improve availability and affordability of such products in national health care system.

A history of the 1918 Spanish influenza pandemic and its impact on Iran.

PubMed

Azizi, Mohammad Hossein; Raees Jalali, Ghanbar Ali; Azizi, Farzaneh

2010-05-01

Approximately ninety two years ago, the worst influenza pandemic or "Spanish flu" occurred in 1918, at the end of the First World War (WWI, 1914-1918) which resulted in the deaths of millions of people worldwide. The death toll exceeded the total number of victims of WWI. The 1918 Spanish flu was a deadly, major global event that affected many countries, including Iran. In Iran, it was accompanied by a high mortality rate estimated to be more than one million. However, detailed information on the impact of this outbreak in Iran is scarce. The present paper describes a brief history of the influenza pandemics in the world as well as the spread of the 1918 Spanish flu to Iran.

Tectonic reversal of the western Doruneh Fault System: Implications for Central Asian tectonics

NASA Astrophysics Data System (ADS)

Javadi, Hamid Reza; Esterabi Ashtiani, Marzieh; Guest, Bernard; Yassaghi, Ali; Ghassemi, Mohammad Reza; Shahpasandzadeh, Majid; Naeimi, Amir

2015-10-01

The left-lateral Doruneh Fault System (DFS) bounds the north margin of the Central Iranian microplate and has played an important role in the structural evolution of the Turkish-Iranian plateau. The western termination of the DFS is a sinistral synthetic branch fault array that shows clear kinematic evidence of having undergone recent slip sense inversion from a dextral array to a sinistral array in the latest Neogene or earliest Quaternary. Similarly, kinematic evidence from the Anarak Metamorphic complex suggests that this complex initially developed at a transpressive left-stepping termination of the DFS and that it was inverted in the latest Neogene to a transtensional fault termination. The recognition that the DFS and other faults in NE Iran were inverted from dextral to sinistral strike slip in the latest Neogene and the likely connection between the DFS and the Herat Fault of Afghanistan suggests that prior to the latest Miocene, all of the north Iranian and northern Afghan ranges were part of a distributed dextral fault network that extended from the west Himalayan syntaxes to the western Alborz. Also, the recognition that regional slip sense inversion occurred across northern and northeastern Iran after the latest Miocene invalidates tectonic models that extrapolate Pleistocene to recent fault slip kinematics and rates back beyond this time.

Geology of the Yucca Mountain region

USGS Publications Warehouse

Stuckless, J.S.; O'Leary, Dennis W.

2006-01-01

Yucca Mountain has been proposed as the site for the nation's first geologic repository for high-level radioactive waste. This chapter provides the geologic framework for the Yucca Mountain region. The regional geologic units range in age from late Precambrian through Holocene, and these are described briefly. Yucca Mountain is composed dominantly of pyroclastic units that range in age from 11.4 to 15.2 Ma. The proposed repository would be constructed within the Topopah Spring Tuff, which is the lower of two major zoned and welded ash-flow tuffs within the Paintbrush Group. The two welded tuffs are separated by the partly to nonwelded Pah Canyon Tuff and Yucca Mountain Tuff, which together figure prominently in the hydrology of the unsaturated zone. The Quaternary deposits are primarily alluvial sediments with minor basaltic cinder cones and flows. Both have been studied extensively because of their importance in predicting the long-term performance of the proposed repository. Basaltic volcanism began ca. 10 Ma and continued as recently as ca. 80 ka with the eruption of cones and flows at Lathrop Wells, ???10 km south-southwest of Yucca Mountain. Geologic structure in the Yucca Mountain region is complex. During the latest Paleozoic and Mesozoic, strong compressional forces caused tight folding and thrust faulting. The present regional setting is one of extension, and normal faulting has been active from the Miocene through to the present. There are three major local tectonic domains: (1) Basin and Range, (2) Walker Lane, and (3) Inyo-Mono. Each domain has an effect on the stability of Yucca Mountain. ?? 2007 Geological Society of America. All rights reserved.