Results 21 to 30 of about 6,617 (191)
Biochemical parameters and leukocyte differential count in Persian sturgeon (Acipenser persicus) juveniles caught in the Mazandaran province coasts [PDF]
تغذیه آبزیان, 2015 Hematological studies are an available and sensitive method for assessing natural condition in an organism at different ages. The present study was carried out with the aim of studying leukocytes differential count and some blood biochemical indices in ...
Ali Hallajian +3 more
doaj
Exploitation and use of oil and gas resources in the Caspian sea: legal aspects
Сравнительная политика, 2023 Features of the legal regime of subsoil use, oil and gas activities in the Caspian Sea are due to the special international legal status of the Caspian Sea.
N. Yu. Molchakov, O. V. Glikman
doaj +1 more source
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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Spatial distribution of indicator bacteria in Khersan-3 dam waters, Lordegan County, Southwestern Iran [PDF]
Journal of Applied Research in Water and WastewaterThe Khersan River, the largest tributary of the Karun River, is regulated by the Khersan-3 Dam, constructed for flood control, irrigation management, and hydropower generation.
Zahra Yaghoubzadeh +2 more
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Современная наука и инновации, 2022 The review of publications on the topic of political falsification of history and culture is a micro-sociological study of a scientometric character.
Yuliya S. Frolova
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THE POLICY OF MULTICULTURALISM IN GERMANY: YESTERDAY AND TODAY
Современная наука и инновации, 2022 In article the author considers the attitude of accepting community to the migrants on an example of Germany as this country is one of the most actively accepting migrants, besides it has had the crisis of multi-culturalism some years ago and the today's
Irena Valerevna Lebedeva
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Is the Caspian Sea a Sea; and Why Does it Matter?
Journal of Eurasian Studies, 2011 With the dissolution of the Soviet Union, the Caspian Sea and its natural resources became a source of contention for Russia, Iran, Azerbaijan, Kazakhstan, and Turkmenistan. The underlying issue is paradoxical in light of its misleading simplicity – is the Caspian a sea or a lake?
Hanna Zimnitskaya, James von Geldern
openaire +2 more sources
Online database “See The Sea” for the Caspian Sea
Ecologica Montenegrina, 2019 For many years, the primary environmental problem of the Caspian Sea has been oil pollution, which is associated both with oil production and transportation, as well as changes in sea level, leading to secondary pollution, river runoff and even seismic activity, which provokes natural oil spills from the bottom of the sea.
Lavrova, Olga . +2 more
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Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates the structural and distributional factors that influence environmental performance in 27 European Union (EU) countries from 2010 to 2021, focusing especially on circular economy (CE) measures and the increasing use of artificial intelligence (AI)‐based analytical tools.
Cosimo Magazzino +3 more
wiley +1 more source
FORMATION OF EFFICIENCY OF NORTHERN CASPIAN SEA
Юг России: экология, развитие, 2014 Northern part of Caspian sea is the richest on biological efficiency. Rich with biogene elements and an organic substratum of water of Northern Caspian sea render a great influence on a variety of flora and fauna of all Caspian sea.
N. G. Shaboyants, S. V. Shipylin
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