نتایج جستجو برای: south gorgan

تعداد نتایج: 208759  

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The purpose of this study was to investigate social factors affecting environmental behavior among citizens of Gorgan city. This descriptive-analytic study was done by cross sectional survey on 400 citizens of Gorgan city in 1396. The standard information collection tool is standard. A multi-stage random sampling method was used for sampling. The collected data were analyzed by parametric test ...

Fingerprint method is one of the new methods to determine the contribution of suspended sediment in the land units. In this method, a suitable composite (set) of diagnostic properties and a multivariate mixing model are employed to estimate the relative contribution of sediment sources to sediments transported to watershed outlet. This research carried out in the Tull Bane watershed with 3278.9...

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