Caspian Sea is eutrophying: the alarming message of satellite data [PDF]
Environmental Research Letters, 2020 The competition over extracting the energy resources of the Caspian Sea together with the major anthropogenic changes in the coastal zones have resulted in increased pollution and environmental degradation of the sea.
Anahita Modabberi +6 more
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Investigating the Impact of Air Injection on the Thermal Performance of Helical Tube with Varying Helix Diameters: Downward Flow [PDF]
Iranian Journal of Chemical Engineering, 2022 In this experimental investigation, the heat transfer and pressure drop of helical tubes with various helical diameters have been studied considering air injections. The tube was rested in vertical form and was put under the constant heat flux.
M. Moaf, O. Alizadeh, A. R. pendashteh
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What are the Applicable Norms and Principles of International Law Delimitation of the Caspian Sea? [PDF]
სამართალი და მსოფლიო, 2022 The purpose of this research was to identify the law applicable to the delimitation of the Caspian Sea and selecting the best approach in this regards.
Sedigheh Zarei
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Closed Circuit Reverse Osmosis a Way to Minimize Brine Waste: (Two Case Studies in Power Plant Water Treatment Units) [PDF]
آب و فاضلاب, 2023 Nowadays, lack of water resources has become a crisis in many countries around the world including our country, Iran. In the current situation, minimizing the waste of water is vital.
Shahram Niazi
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The Shrinking Caspian Sea: Eco‐Hydrological Responses to Human and Climate Pressures
Earth's FutureThe Caspian Sea, the Earth's largest inland water body, faces water level decline, drawing comparisons to the collapse of the Aral Sea. Unlike the Aral Sea, the relative roles of climatic variability, hydrological changes, and anthropogenic pressures on ...
Jesse Duku +27 more
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Analysis of boundary conditions in design circuits influence on the shaft line operating state [PDF]
E3S Web of Conferences, 2020 The work investigates the bearing piece boundary conditions influence on the shaft line operating state, with respect to elastic properties of stern-tube bearings.
Khalyavkin Alexei +3 more
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Histological study of gill in juveniles of Persian sturgeon (Acipenser persicus) caught in southern parts of the Caspian Sea [PDF]
تغذیه آبزیان, 2016 Fish gill is directly exposed to aqueous environmental pollutions and is one of the most important organs for studying the effects of contaminations. Therefore, this research was conducted to evaluate the histopathology of gill tissue in wild Persian ...
Ali Hallajian +3 more
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Effects of dietary olive oil and butyl hydroxytoluene (BHT) on digestive and hepatic enzymes, liver and intestinal histology in young Persian sturgeon, Acipenser persicus in brackish water [PDF]
تغذیه آبزیان, 2020 This study was carried out to determine the effects of olive oil and dietary butyl hydroxytoluene on digestive and hepatic enzymes along with histology of liver and intestine in Persian sturgeon, Acipenser persicus.
Esmaeal Hosseinnia +4 more
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Журнал Фронтирных Исследований, 2022 The article reveals cognitive and discursive potential of the Caspian Sea portrayal in the Russian literary tradition and modern Internet journalism. The research is based on individual works of Russian writers written in different genres, as well as ...
Irina N. Krutova +3 more
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The legal regime of the Caspian Sea and directions for improving Russian environmental legislation [PDF]
Известия Саратовского университета. Новая серия: Серия «Экономика. Управление. Право», 2023 Introduction. The article discusses the measures taken in Russia and other Caspian littoral states to protect the environment of the Caspian Sea. Theoretical analysis.
Ryzhenkov, A. Ja.
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