نتایج جستجو برای: urmia basin
تعداد نتایج: 59298 فیلتر نتایج به سال:
Abstract Growing agricultural and domestic demand exacerbates water shortages globally, creating substantial environmental challenges, especially in lakes wetlands ecosystems. This paper presents a stationary policy to restore sustain the level natural using new version of hedging rule that accounts for time-dependent allocation municipal sectors under different climate change projections. The ...
abstract recent global warming has led to a change in the global hydrological cycle and an increase in extreme events such as flood and drought at the global and continental scales. however, at the regional scale, the magnitude of warming and the resulting changes in water resources are different from one region to another. unlike air temperature whose increase is evident throughout the world, ...
In the Armenian dialect of Urmia (Northern Iran), indicative imperfect displays a very innovating inflection, based on addition morpheme ‘-eɾ’ (properly 3s verb ‘to beʼ) to present. This ‘remotenessʼ creates opposition between other tenses as well, such perfect and pluperfect, future past future. The article deals with reconstruction origin diffusion this in verbal system Urmia, focusing both e...
According to the reports of the International Panel Climate Change (IPCC) there is no doubt about climate change occurring. All ecosystems on the earth have being concerned by the effects of climate change. Urmia lake basin and its rivers exposed to numerous anthropogenic stressors such as hydrological, morphological, connectivity and water quality pressures. The main objective of this study is...
The GIS-multicriteria decision analysis (GIS-MCDA) technique is increasingly used for landslide hazard mapping and zonation. It enables the integration of different data layers with different levels of uncertainty. In this study, three different GIS-MCDA methods were applied to landslide susceptibility mapping for the Urmia lake basin in northwest Iran. Nine landslide causal factors were used, ...
The main purpose of this report was to develop application of poly-dopamine-beta-cyclodextrin modifi ed glassy carbon electrode (PDA-β-CD-GCE) towards electrooxidation and determination of L-Tryptophan (L-Trp) and also the evaluation its kinetic parameters. In continuation of our efforts to use PDA-β-CD-GCE for amino acids detection, our objective in the present work was to expand application o...
This study develops the first daily runoff forecast system for Bukan reservoir in Urmia Lake basin (ULB), Iran, a region suffering from water shortages and competing demands. A weather downscaling model is developed large-scale raw forecasts of ECMWF NCEP to small-scale spatial resolutions. Various methods are compared, including deterministic Artificial Intelligence (AI) techniques Bayesian Be...
Considering the complexity of hydrological processes, it seems that multivariate methods may enhance the accuracy of time series models and the results obtained from them by taking more influential factors into account. Indeed, the results of multivariate models can improve the results of description, modeling, and prediction of different parameters by involving other influential factors. In th...
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