the source parameters and focal depth of the destructive mw 6.5, 31 march. 2006 iran- silakhor earthquake, the two largest foreshocks and a major aftershock are determined using broadband data from a seismic network in iran based on a time-domain linear moment tensor inversion. the earthquakes occurred in the zagros suture zone in western iran. waveform inversion of the selected events estimate...

six catchment areas of fars, where belong to bioclimatic zone of deciduous temperate forests of palearctic realm, first were . surveyed, and mapped (scale:1: 100,000). then, after ecological and socio economic data analysis and integration, the ecosystem map (mapping unit) of the area was depicted (makhdoum 1992). the ecological capability of catchment areas for agriculture, range management, f...

The Abu Jir fault zone in western Iraq that marks the limit of Zagros foreland basin merges with Anah graben north. northern segment and are inverted structures. In this study, we investigated timing mechanism inversion comparison other structures like Tel Hajar Sinjar, which located north closer to Arabia–Eurasia collision zone. study area is characterized by a local-scale northwestern-trendin...

Abstract. The Zagros orogenic system resulted due to collision of the Arabian plate with Eurasian plate. region is characterized by ocean–continent subduction and continent–continent collision, convergence velocity shows variations from east west. Therefore, this complex tectonic stress a wide range diffuse or localized deformation between both plates. in situ GPS data are very limited sparsely...

The larger benthic foraminifera Gyroconulina columellifera Schroeder & Darmoian, 1977 (type-locality: Maastrichtian Aqra Formation of Iraq) is described for the first time from two sections of the Maastrichtian Tarbur Formation of the Zagros Fold-Thrust-Belt, SW Iran. New details on its wall microstructure are provided. The microfacies is represented by bioclastic wacke-/pack-/grainstones with ...

The gypsum mineralization occurred in the form of Satin Spar and Selenite in the south and southwest of the Fars province in the folded Zagros zone. In this region, Satin Spar mineralization has been formed as stratiform between the red marl and siltstone units of Late Miocene–Pliocene in Agha Jari, Bakhtiari, and the Gachsaran formations. The reserves of Satin Spar in this area are at least 20...

The sequence of the coastal siliciclastic facies Paleocene-Eocene Zagros Foreland Basin is well exposed in Chwarta-Mawat area, north Sulaimani Governorate, northeastern Iraq. According to previous studies, this designated as Red Beds Series (RBS), consisting more than 2000 m fine and coarse red grey clastics. present study found recently recognized lithologies (RRLs) about 100 thick inside seri...

Karami A, Sefidi K, Feghhi J. 2014. Structure and spatial pattern of land uses patches in the Zagros Mountains region in the west of Iran. Biodiversitas 15: 53-59. Landscape ecology as a new interdisciplinary science, concepts, theories and methods provides for evaluation and management of land. Quantification of landscape patterns has key role in the interpretation and modeling of spatial and ...

providing appropriate rural housing in the country is a critical and ever- increasing demand. solving current problems, in the rural housing prospects of the country requires essential research and planning. the first step in any type of planning towards improving or rehabilitation of rural housing conditions in iran demands comprehensive and macro level information and an overall correct class...

The Mawat ophiolite complex is of Cretaceous period as a residue oceanic crust covers about 200 km2, Northeastern Iraq.. serpentinite rocks are exposed diapir in the northeastern suture Zagros zone Iraq near Beetwat village, field study and petrography reveal two types serpentinite, shear massive, with three serpentine varieties. affected by secondary processes such diagenesis, metamorphism hyd...