scholarly journals The Parasite Fauna of the Gobiid Fish (Actinopterygii, Gobiidae) in the Sukhyi Lyman, Black Sea

2012 ◽  
Vol 46 (6) ◽  
pp. 1-8 ◽  
Author(s):  
V. Krasnovyd ◽  
Yu. Kvach ◽  
O. Drobiniak
Keyword(s):  
Black Sea ◽  
Parasite Community ◽  
Parasite Fauna ◽  
Gobiid Fish ◽  
The Core ◽  
The North ◽  
Tubenose Goby ◽  
The Many ◽  
First Time ◽  
North Western

Abstract The parasite fauna of gobiid fish of the Sukhyi Lyman, Black Sea, is described. Seventeen species of parasites are registered in the gobiids in the water body. The marine tubenose goby Proterorhinus marmoratus has the richest parasite fauna (12 species), the grass goby Zosterisessor ophiocephalus has the fewest number of parasite species (5 species). The microsporidian Loma sp. and ciliate Trichodina domerguei are recorded for the first time for gobiids in the north-western Black Sea. The core of the parasite fauna is formed by metacercariae Cryptocotyle spp. The core, secondary, satellite, and rare species in the parasite community of each host are described. Not only marine and brackish water parasites, but also limnetic species, namely metacercariae D. spathaceum, were registered in the Sukhyi Lyman that differentiates it from the many of localities in the north-western Black Sea.

scholarly journals Между Вифинией и Борисфеном: от ристалища Ахилла на Кальпе к прибытию Афродиты в Гилею

2020 ◽  
Vol 29 ◽  
Author(s):  
Д. Браунд ◽  
Keyword(s):  
Black Sea ◽  
North Coast ◽  
Sea Of Marmara ◽  
The North ◽  
The Many ◽  
North Western

Dionysios of Olbia is known only from a few words quoted in connection with the river Kalpe on the north coast of ancient Bithynia. The author is usually believed to be one of a very few from the northern Black Sea, but that is unlikely. The Greeks usually called the Pontic city of Olbia by the name Borysthenes. In addition, this author clearly wrote about a detail of the mythical topography of the river Kalpe, where Achilles was said to race (as at Tendra and on Leuke): the topic and use of the name Olbia suggests that we should probably locate Dionysios among the many Bithynian writers on such matters, since an Olbia was part of the Bithynian royal capital, Nicomedia. The obscure Demosthenes of Bithynia is discussed as an example of this kind of work, as also Pseudo-Scymnus. Shared mythical links between Bithynia, neighbouring regions. and the north-western Black Sea may suggest that Aphrodite Ourania (who had not come from Miletos) was believed to have come to Olbia by way of the Sea of Marmara, as Greek sailors did.

Assessment of the Reactions of Algal Communities to Influence of Climatic Factors in the North-Western Black Sea Ecosystem

2018 ◽  
Vol 20 (2) ◽  
pp. 121-134 ◽  
Author(s):  
G. G. Minicheva ◽  
V. N. Bolshakov ◽  
E. S. Kalashnik ◽  
A. B. Zotov ◽  
A. V. Marinets
Keyword(s):  
Black Sea ◽  
Climatic Factors ◽  
Algal Communities ◽  
The North ◽  
North Western

scholarly journals Geodynamics and Oil and Gas Potential of the Yenisei-Khatanga Basin (Polar Siberia)

Minerals ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 510 ◽  
Author(s):  
Valery Vernikovsky ◽  
Georgy Shemin ◽  
Evgeny Deev ◽  
Dmitry Metelkin ◽  
Nikolay Matushkin ◽  
...  
Keyword(s):  
Lower Cretaceous ◽  
Oil And Gas ◽  
Foreland Basin ◽  
Gas Reservoirs ◽  
The North ◽  
Western Arctic ◽  
Folded Structures ◽  
Gas Potential ◽  
First Time ◽  
North Western

The geodynamic development of the north–western (Arctic) margin of the Siberian craton is comprehensively analyzed for the first time based on our database as well as on the analysis of published material, from Precambrian-Paleozoic and Mesozoic folded structures to the formation of the Mesozoic-Cenozoic Yenisei-Khatanga sedimentary basin. We identify the main stages of the region’s tectonic evolution related to collision and accretion processes, mainly subduction and rifting. It is demonstrated that the prototype of the Yenisei-Khatanga basin was a wide late Paleozoic foreland basin that extended from Southern Taimyr to the Tunguska syneclise and deepened towards Taimyr. The formation of the Yenisei-Khatanga basin, as well as of the West-Siberian basin, was due to continental rifting in the Permian-Triassic. The study describes the main oil and gas generating deposits of the basin, which are mainly Jurassic and Lower Cretaceous mudstones. It is shown that the Lower Cretaceous deposits contain 90% of known hydrocarbon reserves. These are mostly stacked reservoirs with gas, gas condensate and condensate with rims. The study also presents data on oil and gas reservoirs, plays and seals in the Triassic, Jurassic and Cretaceous complexes.

scholarly journals New records of lichens and allied fungi from the Leningrad Region, Russia. VII

2016 ◽  
Vol 53 ◽  
pp. 25 ◽  
Author(s):  
Dmitry E. Himelbrant ◽  
Irina S. Stepanchikova ◽  
Jurga Motiejūnaitė ◽  
Ludmila V. Gagarina ◽  
Alexandra V. Dyomina
Keyword(s):  
New Records ◽  
European Russia ◽  
Leningrad Region ◽  
Lichenicolous Fungi ◽  
The North ◽  
Western European ◽  
First Time ◽  
North Western

Fourteen species of lichens, fifteen lichenicolous fungi and one saprobic fungus are reported for the first time for St. Petersburg, Western or Eastern Leningrad Region. The lichen Lecidella meiococca and the lichenicolous fungus Tremella phaeophysciae are reported as new to Russia, the lichen Lecania sambucina and the lichenicolous fungus Endococcus tricolorans are new for the European Russia, the lichens Buellia arborea, Chaenotheca cinerea, Bellemerea sanguinea, resinicolous calicioid fungus Chaenothecopsis mediarossica and lichenicolous fungi Arthonia molendoi, Lichenochora obscuroides, Pronectria leptaleae, Sphaerellothecium cladoniae are new for the North-Western European Russia. The most interesting records are briefly discussed. 

scholarly journals Amphipod (Crustacea, Amphipoda) Communities in the North-Western Part of the Black Sea

2016 ◽  
Vol 50 (5) ◽  
pp. 387-394
Author(s):  
S. A. Kudrenko
Keyword(s):  
Species Composition ◽  
Community Composition ◽  
Black Sea ◽  
The Black Sea ◽  
Published Data ◽  
Amphipod Species ◽  
Quantitative Parameters ◽  
The North ◽  
North Western

Abstract The data about the community composition, number and biomass of amphipods in three gulfs of the North-Western Black Sea are presented. The amphipod communities of the gulfs of Yahorlyk, Karkinit, and Tendra were studied and the species composition was compared with the previously published data. For each particular gulf, the list of amphipod species was composed. The quantitative parameters of the amphipod communities in the studied localities in different years were described.

Introduction

2016 ◽  
pp. 1-8
Author(s):  
Paul Huddie
Keyword(s):  
Black Sea ◽  
Russian Empire ◽  
The Black Sea ◽  
Western Balkans ◽  
Crimean War ◽  
Black Sea Region ◽  
The North ◽  
The Russian Empire ◽  
North Western

The year 2014 marked the 160th anniversary of the beginning of the Crimean War, 1854–6. It was during that anniversary year that the names of Crimea, Sevastopol, Simferopol and the Black Sea re-entered the lexicon of Ireland, and so did the terms ‘Russian aggression’, ‘territorial violation’ and ‘weak neighbour’. Coincidentally, those same places and terms, and the sheer extent to which they perpetuated within Irish and even world media as well as popular parlance, had not been seen nor heard since 1854. It was in that year that the British and French Empires committed themselves to war in the wider Black Sea region and beyond against the Russian Empire. The latter had demonstrated clear aggression, initially diplomatic and later military, against its perceived-to-be-weak neighbour and long-term adversary in the region, the Ottoman Empire, or Turkey. As part of that aggression Russia invaded the latter’s vassal principalities in the north-western Balkans, namely Wallachia and Moldavia (part of modern-day Romania), collectively known as the Danubian Principalities. Russia had previously taken Crimea from the Ottomans in 1783....

scholarly journals The many roles of change agency in the game of green path development in the North

2020 ◽  
pp. 096977642094499
Author(s):  
Markku Sotarauta ◽  
Nina Suvinen ◽  
Suyash Jolly ◽  
Teis Hansen
Keyword(s):  
Industrial Development ◽  
Regional Economies ◽  
Change Agency ◽  
Institutional Entrepreneurship ◽  
Main Research ◽  
The Core ◽  
Path Creation ◽  
The North ◽  
The Many ◽  
The Empirical Analysis

The rapidly expanding stream of path development studies recognises that translating observations from past paths to conscious path creation requires conceptually linking agency to path development frameworks. Actors frame issues about and for the future, coordinate their actions in the present and make sense of what may have transpired in the past. The main objective of the paper is to explore the roles that actors play in green path development by answering the following main research questions: (a) Who are the core actors in green path development in the Nordic regions, ie. in industrial development around products, solutions or technologies that make regional economies more sustainable? (b) What are their main roles in relation to other actors? (c) What are the differences and similarities between the regions in terms of agency? The paper explores whether similar actors take on different roles in different regions and whether different actors may assume similar roles. For the empirical analysis, we identified seven roles in change agency. The empirical results showed that institutional entrepreneurship was the core of change agency in conjunction with innovative entrepreneurship and place-based leadership. The other four roles supported path development efforts. The results also show that institutional entrepreneurship is not a solo activity but a collective form of agency and that well-functioning shared institutional entrepreneurship may have a chance to change institutions for green path development.

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