Results 21 to 30 of about 1,949 (178)
Investigation of growth performance and feeding efficiency of rainbow trout (Oncorhynchus mykiss) in floating cages in the southern Caspian region [PDF]
تغذیه آبزیان, 2021 Information on the aquaculture of rainbow trout Oncorhynchus mykiss in brackish water, especially in the Caspian Sea, is very limited. In this study, the growth performance and feeding efficiency of rainbow trout in an enclosed environment (5 floating ...
Seyyed Mohammad Vahid Farabi
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On the Chronological Aspect of Productive Economy Origin in the Lower Volga Region
Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2016 The Lower Volga region territory plays a large part in studying the origin of producing economy. It is particularly important to determine the time of this process commencement.
Vybornov Aleksandr A. +4 more
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RUDN Journal of World History, 2023 The study discusses the results of the excavations and the studies of the burial complexes of two local variants of the catacomb culture of the Middle Bronze Age of the Northwestern Caspian Sea region in the Remontnoye district (Rostov oblast).
Natalia Ivanovna Shishlina +1 more
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Periodization and chronology of Caspian culture
Samara Journal of Science, 2019 For a long time the issues of periodization and chronology of the Caspian culture remained controversial. Some researchers attributed the culture to the Neolithic period, while others - to the Eneolithic. The paper presents all the available views on the periodization of the Caspian culture. Its brief characteristic is given.
openaire +2 more sources
Археология евразийских степейThe article presents the results of study of pottery from the Kara-Khuduk and Kair-Shak VI Eneolithic sites, located in the Northern Caspian Sea region. According to the method of ornamentation three groups of vessels were distinguished: 1) impresses of ...
Irina N. Vasilieva, Natalia S. Doga
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Galactooligosaccharide effects as prebiotic on intestinal microbiota of different fish species
RUDN Journal of Agronomy and Animal Industries, 2019 Manipulation of the gut microbiota toward potentially beneficial bacteria (probiotics) has beneficial effects on fish physiology and health. The effects of prebiotics on gut microbiota are species specific. The present study aimed at investigation of the
Seyed Hossein Hoseinifar +2 more
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Weather, EarlyView.The English language is a gargantuan, gluttonous beast. It has become extraordinary among its peers in its powers of assimilation – such that we rarely consider the diverse origins of the words we use. In this two‐part paper, we will explore these origins, including the Pontic‐Caspian steppe, the British Empire, latinophone scientists and a TV show. We
Kieran M. R. Hunt
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Some Results on Study of The Oroshayemoye Site in the Steppe Zone of the Volga Region
Археология евразийских степейNeolithic-Eneolithic sites in the steppe zone are not so many. Therefore, new settlement excavations are very important. One of them is the Oroshayemoye settlement.
Aleksander A. Vybornov +4 more
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Radiocarbon chronology of Neolithic in the Lower Don and North-eastern Azov Sea
Documenta Praehistorica, 2017 So far, four different cultural-chronological groups of sites have been identified in the North-eastern Azov Sea and Lower Don River areas, including sites of the Rakushechny Yar culture, Matveev Kurgan culture, Donets culture, and sites of the Caspian ...
Andrey Tsybryi +4 more
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Weather, EarlyView.The English language is a gargantuan, gluttonous beast. It has become extraordinary in its powers of assimilation – such that we rarely consider the origins of the words we use. In this paper, we will shed light on these origins, including the Pontic–Caspian steppe, the British Empire and, of course, a TV show.
Kieran M. R. Hunt
wiley +1 more source