scholarly journals Impacts of Invasive Ctenophores on the Fisheries of the Black Sea and Caspian Sea

Oceanography ◽  
2005 ◽  
Vol 18 (2) ◽  
pp. 76-85 ◽  
Author(s):  
Ahmet Kideys ◽  
Abolghaseem Roohi ◽  
Siamak Bagheri ◽  
Galina Finenko ◽  
Lyudmila Kamburska
Keyword(s):  
Black Sea ◽  
Caspian Sea ◽  
The Black Sea

scholarly journals The first unified inventory of non-native fishes of the South Caucasian countries, Armenia, Azerbaijan, and Georgia

2021 ◽  
pp. 32
Author(s):  
Tatia Kuljanishvili ◽  
Levan Mumladze ◽  
Bella Japoshvili ◽  
Namig Mustafayev ◽  
Shaig Ibrahimov ◽  
...  
Keyword(s):  
Black Sea ◽  
Fish Species ◽  
Caspian Sea ◽  
Native Species ◽  
Biological Diversity ◽  
Native Fish ◽  
The Black Sea ◽  
The South ◽  
In The Wild ◽  
Native Fishes

The South Caucasus (SC) region is recognized for its high biological diversity and various endemic animal taxa. The area has experienced many fish introductions over the years, but the overall information about non-native fishes in the three SC countries, Armenia, Azerbaijan, and Georgia did not exist. Although these three countries belong to the Kura River drainage, Caspian Sea basin (only the western half of Georgia drains into the Black Sea), the legislative framework for each country regarding introduction of non-native fish species and their treatment is different and poorly developed. The goal of the present study was to make an initial inventory of non-native fish species in the three SC countries, and summarize the existing knowledge as a basis for future risk assessment models and formulation of regional management policies. Here, we present a unified list of 27 non-native species recorded in the wild in Armenia, Azerbaijan, and Georgia. Among these 27 species, eight were translocated from the Black Sea basin to the Caspian Sea basin. Out of these 27 non-native fishes, 15 species have become established (three of them being considered invasive) and six fish species could not survive in the wild.

scholarly journals Radiocarbon Chronology of Paleogeographic Events of the Late Pleistocene and Holocene in Russia

Radiocarbon ◽  
1993 ◽  
Vol 35 (3) ◽  
pp. 399-407 ◽  
Author(s):  
P. A. Kaplin ◽  
A. A. Svitoch ◽  
O. B. Parunin
Keyword(s):  
Late Pleistocene ◽  
Black Sea ◽  
Caspian Sea ◽  
The Black Sea ◽  
Eastern Region ◽  
Western Kamchatka ◽  
Radiocarbon Chronology ◽  
Far Eastern

14C chronology of Late Pleistocene paleogeographical events in the Black Sea–Caspian Sea region shows that the following transgressions partly correlate with each other: Karangat and Khazarian; Neo-Euxinian and Khvalyn; Holocene and Neo-Caspian. The main climatic events were synchronous in intercontinental Siberia. In the far eastern region, the Middle-Wisconsinan transgression is reflected by Chukotka and western Kamchatka terraces and by submerged ancient shorelines in Primorye.

The problem of invaders in the Caspian Sea in the context of the findings of new zoo- and phytoplankton species from the Black Sea

2005 ◽  
Vol 32 (1) ◽  
pp. 65-74 ◽  
Author(s):  
T. A. Shiganova ◽  
E. I. Musaeva ◽  
L. A. Pautova ◽  
Yu. V. Bulgakova
Keyword(s):  
Black Sea ◽  
Caspian Sea ◽  
The Black Sea ◽  
Phytoplankton Species ◽  
The Caspian Sea

scholarly journals The black sea: the energetic corridor between Europe and Asia

2016 ◽  
Vol 18 (35) ◽  
pp. 6-15
Author(s):  
Roberto Luis Brocate Pirón ◽  
Jerónimo Rios Sierra
Keyword(s):  
Black Sea ◽  
Caspian Sea ◽  
Oil And Gas ◽  
The Black Sea ◽  
Direct Impact ◽  
Strategic Interactions ◽  
The Caspian Sea ◽  
European Context ◽  
Vladimir Putin ◽  
Bosphorus Strait

The Black Sea is one of the most important geostrategic enclaves in the oil and gas connection linking Asia with Europe and Russia. However, the presence of Turkey on the Bosphorus Strait directly affects how the geo-strategic interactions of the region develop. The crisis in Ukraine has spurred Turkish-Russian relations, positioning the country as a key player in the gas transit to Eurasia and projecting the aspirations of the Kremlin, under President Vladimir Putin has sought to regain an influential weight in the region - as shown by the crisis in Georgia or, more recently, Crimea - especially in the Black Sea and the Caspian Sea. Thus, the following work seeks to put a little light on new relationships and geopolitical aspirations, especially in Russia and Turkey and, likewise, have a direct impact on the European context.

Deep basins of the Black Sea and Caspian Sea as remnants of Mesozoic back-arc basins

1986 ◽  
Vol 123 (1-4) ◽  
pp. 181-211 ◽  
Author(s):  
L.P. Zonenshain ◽  
X. Pichon
Keyword(s):  
Black Sea ◽  
Caspian Sea ◽  
The Black Sea ◽  
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