نتایج جستجو برای: qanat

تعداد نتایج: 83  

Journal: :Remote Sensing 2022

This communication article provides a call for unmanned aerial vehicle (UAV) users in archaeology to make imagery data more publicly available while developing new application facilitate the use of common deep learning algorithm (mask region-based convolutional neural network; Mask R-CNN) instance segmentation. The intent is provide specialists with GUI-based tool that can apply annotation used...

Journal: :Land 2023

The attractions and capabilities of geomorphosites are among the unique assets each country, their identification, classification, planning have great importance for development tourism. purpose this research was to identify, quantitatively analyse, classify landforms treated as geosites landscapes Yazd Province, using Pralong method. present study is a descriptive analytical based on library s...

ژورنال: بوم شناسی آبزیان 2015

In this study fish in 8 Qanats in Taft and Mehriz townships of the Yazd Province were compared to specimens from Sirvan, Karun, Mond, Kor Rivers, Kerman and Namak basins. In the studied Qanats, Capoeta saadi and Cyprinion sp. were observed. The haplotypic diversity in Qanats was zero. Capoeta saadi haplotype observed in Qanats was similar to haplotype observed in the Kor basin. Cyprinion sp. ha...

Journal: :Water 2021

The concept of water–energy–food (WEF) nexus is gaining favor as a means to highlight the functions three individual elements interrelated components single complex system. In practice, approach projects forward from present, seeking maximize future WEF synergies and avoid undesirable tradeoffs. A complementary was employed here gain insights into how ancients dealt with relationships, whether ...

Journal: :international journal of aquatic biology 0
hamid reza esmaeili department of biology, college of sciences, shiraz university, shiraz, iran. mohadeseh sadat tahami shiraz university mohsen safaie hormuzgan university

the present study provides the data on the population parameters of an endemic qanat spirlin, alburnoides qanati from the endorheic kor river basin of iran to assess the stock status of this cyprinid fish species, which is highly important from management and conservation points of views. fish specimens (387) were collected from moshkan stream, kor river basin, iran in 2011-2012. asymptotic len...

Journal: :iranian journal of toxicology 0
برهان منصوری borhan mansouri young researchers’ club, kermanshah branch, islamic azad university, kermanshah, iran. رحیمه برامکی rahimeh baramaki department of environmental sciences, faculty of agriculture, university of birjand, birjand, iran. مریم زارع maryam zareh department of environment, faculty of natural resources, university of tehran, karaj, iran. علیرضا پورخباز alireza pourkhabbaz department of environmental sciences, faculty of agriculture, university of birjand, birjand, iran. امیرحسین حمیدیان amir hossein hamidian department of environment, faculty of natural resources, university of tehran, karaj, iran.

background: this study aims to investigate the patterns of bioaccumulation and depuration of copper in the selected kidney and liver of capoeta fusca. methods: the fish were collected between september and november 2010 from a qanat in birjand. they were exposed to two types treatments with copper (0.25 and 0.75 mg/l) for a period of 41 days. the fish under study were exposed to the above-menti...

Journal: :مطالعات باستان شناسی 0
محمّد اسماعیل اسمعیلی جلودار دانشجوی دورة دکتری باستان¬شناسی دانشگاه تهران جواد صفی نژاد استاد دانشکدة علوم اجتماعی دانشگاه تهران

the contact between major settlements in the central plateau of iran, especially in desert areas, was not possible without having a secure communication system. in this regard, designing communication networks through constructing secure roads with halfway caravansarais in desert areas, usually without secure underground and surface water supply, needed special insights and provisions. iranians...

Journal: :مطالعات باستان شناسی 0
محمد اسماعیل اسمعیلی جلودار دانشجوی دانشگاه تهران جواد صفی نژاد دانشگاه تهران

abstract the contact between major settlements in the central plateau of iran, especially in desert areas, was not possible without having a secure communication system. in this regard, designing communication networks through constructing secure roads with halfway caravansarais in desert areas, usually without secure underground and surface water supply, needed special insights and provisions....

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