different types of soil erosion including gully erosion occur in many parts of iran. the west of iran is further threatened by gully erosion due to its specific physical and climatic conditions. however, few studies have been carried out to study the sediment production of gully erosion in iran. this research was therefore conducted to measure storm-wise sediment production of gully erosion in ...

the darreh-zar porphyry copper deposit, located in the urumieh – dokhtar magmatic belt, lies about 10 km southeast of sar-cheshmeh porphyry copper deposit. the ore body with hydrothermally altered zones including potassic, chlorite-sericite, sericite, argillic and propylitic all related to the darreh-zar porphyry stock intruded the eocene volcanic rocks. pyrite, chalcopyrite, molybdenite, with ...

The Tareek Darreh gold deposit is located 40km north of Torbat-e Jaam in the Khorassan-Razavi province, NE-Iran. The study area mainly comprises slightly metamorphosed, sedimentary rocks of Jurassic age including alternation of shale, siltstone, and sandstone. These rocks have been intruded by plutonic rocks such as gabbro-norite, diorite, quartz-diorite, and rhyodacite. The ore bodes are expos...

Sport and physical education is an integral part of education and a means to achieve physical and mental health. It should not be assumed that physical education and is a fancy worthless issue and merely a means for fun and engagement of children and adolescents. In contrast, it should be considered an important component of life activities. Concepts such as fitness, health, personal and social...

the main purpose followed in this study was to assess and analyze the knowledge of jihad-e- agriculture organization's staff members (darreh shahr county) toward integrated pest management (ipm). statistical population of the study consisted of all the staff members of jihad-e- agriculture organization in darreh shahr county (n=97). census, a prearranged questionnaire was sent to any of th...

the concentrations of potentially toxic elements (as, sb, and hg) and some trace elements in 36 topsoil samples and 18 agricultural soil samples were measured at the aq-darreh river watershed, nw iran. based on the results of the chemical analysis and comparing them with different standards, it seems that the soils of the aq-darreh river watershed are polluted with as and sb. this pollution res...

This study focuses on the thermal maturity of Permian deposits from Zagros Basin, Southwest Iran, employing both optical methods (Thermal Alteration Index, Palynomorph Darkness Vitrinite Reflectance, UV Fluorescence) and geochemical analyses organic matter (Rock Eval Pyrolysis MicroRaman spectroscopy) applied to Faraghan Formation along two investigated Darreh Yas Kuh e surface sections. Furthe...

tombstones have been mirrors of the culture and customs of traditional societies in iran. in pristine areas such as the city of the province of ilam; darreh-shahr, decorative motifs of tombstones are a gateway to the world of religious and cultural thoughts of the people of this land. the city darreh-shahr cemetery tombstones are similar to other iran regions and abdanan tombstones in ilam, ado...