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Journal articles on the topic 'Extended Black Sea Region'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Alba Iulia Catrinel. "“THE SILENT THREAT” – CHINA’S GEOPOLITICAL “GAME” IN THE BLACK SEA REGION." STRATEGIES XXI - National Defence College 1, no. 72 (2021): 250–73. http://dx.doi.org/10.53477/2668-5094-21-18.

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Since the 2000s, China has become an increasingly visible presence in Europe. In the last 20 years, China has signed an extended strategic partnership with the European Union,developed the 17 + 1 platform, of strategic cooperation with the Eastern European corridor states, invested heavily in the European economy and diversified its soft-power means of action. In this context, the states of the Black Sea region are implicitly targeted by China's interests and actions. How large is China's presence in the Black Sea region? What are the objectives of China's geopolitical game in the Black Sea re

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BOȘNEAGU, Romeo. "The Mines War in the Black Sea: An Unfinished Conflict." Romanian Military Thinking 2024, no. 4 (2024): 304–17. https://doi.org/10.55535/rmt.2024.4.20.

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Mine warfare has become an important aspect of the ongoing conflict between Russia and Ukraine in the Black Sea. The strategic use of naval mines represents a threat to both military and civilian ships, affecting naval and maritime security, as well as strategic stability in the Black Sea basin. The paper examines the types of mines used in this conflict, the number and locations of mines discovered in the Black Sea in the last two years, the entities involved in demining operations, and the types of vessels used in these efforts. It also addresses the future of mine warfare in the Black Sea –

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BOȘNEAGU, Romeo. "Războiul minelor din Marea Neagră: un conflict neterminat." Gândirea Militară Românească 2024, no. 4 (2024): 304–17. https://doi.org/10.55535/gmr.2024.4.19.

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Mine warfare has become an important aspect of the ongoing conflict between Russia and Ukraine in the Black Sea. The strategic use of naval mines represents a threat to both military and civilian ships, affecting naval and maritime security, as well as strategic stability in the Black Sea basin. The paper examines the types of mines used in this conflict, the number and locations of mines discovered in the Black Sea in the last two years, the entities involved in demining operations, and the types of vessels used in these efforts. It also addresses the future of mine warfare in the Black Sea –

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Subbotin, Leonid, and Igor Manzura. "earliest burial complexes of the Kubey cemetery." Godišnjak Centra za balkanološka ispitivanja 52 (December 27, 2023): 21–37. http://dx.doi.org/10.5644/godisnjak.cbi.anubih.52-171.

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The article presents materials of the Kubey kurgan cemetery in the North-West Black Sea region which is dated to the late Eneolithic. The most ancient graves of the cemetery stratigraphically and chronologically can be divided in three successive horizons. According to kurgan architecture, burial rite and inventory primary burials can be attributed to the Cernavoda I culture of the late Eneolithic. Secondary graves in the kurgans can be assigned to the Zhivotilovka type and to the group of graves with extended skeletons. The most ancient graves of the Kubey cemetery obviously support an idea t

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Daniela, Georgiana GOLEA, Florina RADU Andreea, and TĂNASE Tiberiu. "The Security Management System from the Perspective of the Global Energy Crisis and the Extended Black Sea Region Escalating Conflict." Cunoașterea Științifică 1, no. 2 (2022): 34–45. https://doi.org/10.5281/zenodo.8161106.

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The contemporary security environment has increasingly unpredictable mutations and the international scene seems to be gripped by a conflict that threatens to erupt at any moment, becoming an open conflict, violent and able to spread quickly everywhere; although for decades the source of conflict appeared to be the Middle East region, more recently, this source of global conflicts seems to move a little further to the north, reaching the Extended Black Sea Region (EBSR). Apparently, in EBSR are the great fossil resources that will be important once the basins of oil/gas from the Middle East wi

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Scipanov, Lucian Valeriu. "Contribuția diplomației navale la securitatea maritimă regională." Gândirea Militară Românească 2024, no. 1 (2024): 26–35. http://dx.doi.org/10.55535/gmr.2024.1.02.

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In the context of the military conflict in the Black Sea region, with implications for regional security, the approach proposes a solution to strengthen international relations by capitalising on the non-coercive potential of the naval presence on the maritime communication routes in the Black Sea, starting from the premise that the Romanian Navy is the military instrument of power through which the state projects its naval diplomacy, a mission manifested under the auspices of ways of asserting national maritime and fluvial interests. With a wide range of diplomatic instruments through which t

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Scipanov, Lucian Valeriu. "The Contribution of Naval Diplomacy to Regional Maritime Security." Romanian Military Thinking 2024, no. 1 (2024): 26–35. http://dx.doi.org/10.55535/rmt.2024.1.02.

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In the context of the military conflict in the Black Sea region, with implications for regional security, the approach proposes a solution to strengthen international relations by capitalising on the non-coercive potential of the naval presence on the maritime communication routes in the Black Sea, starting from the premise that the Romanian Navy is the military instrument of power through which the state projects its naval diplomacy, a mission manifested under the auspices of ways of asserting national maritime and fluvial interests. With a wide range of diplomatic instruments through which t

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8

FÎȚĂ, Nicolae Daniel, and Mila Ilieva OBRETENOVA. "INTERNATIONAL STRATEGIC INTERESTS AT THE BLACK SEA – ENERGY SECURITY ANALYSIS." STRATEGIES XXI - National Defence College 2, no. 1 (2024): 45–56. http://dx.doi.org/10.53477/2784-2487-24-05.

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The birth, development and propagation of regional and world conflict, as well as its escalation towards military war, global economic interests that converge towards the monopolization of strategic hydrocarbon energy resources, it transforms the Black Sea into a geostrategic space of geopolitical and geo-economic importance, but also with huge potential for confrontation and war. Positioning Romania in an inflection point of interests, in an area of strategic importance, being the buffer between NATO and the Russian Federation (the most important regional actor), it gives us the status of a s

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9

Ceyhan, Tevfik, Okan Akyol, Adnan Ayaz, and Francis Juanes. "Age, growth, and reproductive season of bluefish (Pomatomus saltatrix) in the Marmara region, Turkey." ICES Journal of Marine Science 64, no. 3 (2007): 531–36. http://dx.doi.org/10.1093/icesjms/fsm026.

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AbstractCeyhan, T., Akyol, O., Ayaz, A., and Juanes, F. 2007. Age, growth, and reproductive season of bluefish (Pomatomus saltatrix) in the Marmara region, Turkey. – ICES Journal of Marine Science, 64: 531–536. Bluefish (Pomatomus saltatrix) are distributed widely along the Turkish coasts, and are regularly captured, especially in the Sea of Marmara during their spawning migration to the Black Sea from the Mediterranean in spring and during their return migration south in early autumn. Age, growth, and reproductive season are reported. The ages of 1114 bluefish were determined from otoliths. T

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Egorov, Andrey V. "New data of historical and archaeological topography of Kirov and Slobodskoy ob- tained through 2015–2022 state historical and cultural expertise." Ufa Archaeological Herald 24, no. 3 (2024): 504–10. http://dx.doi.org/10.31833/uav/2024.24.3.032.

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The article analyses C-shaped all-cast earrings from complexes dated 4th-7th century. There is a collection of artefacts from 79 monuments (France, Bulgaria, Russia, Ukraine, Slovakia, the Czech Republic, Austria). Precise topological & geodesic data are used to draw the map of embellishments. In the first place C-shaped earrings are found in the Northern Black Sea region. In terms of chronology they were popular for an extended period of time from antiquity (6th-5th century BC till early Middle Ages 4th-5th century AD). C-shaped earrings in complexes of 4th-7th centuries are evident of th

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Богачев, Алексей. "Калачиковидные цельнолитые серьги IV–VIIвв." Уфимский археологический вестник 23, № 2 (2023): 207–26. http://dx.doi.org/10.31833/uav/2023.23.2.003.

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The article analyses C-shaped all-cast earrings from complexes dated 4th-7th century. There is a collection of artefacts from 79 monuments (France, Bulgaria, Russia, Ukraine, Slovakia, the Czech Republic, Austria). Precise topological & geodesic data are used to draw the map of embellishments. In the first place C-shaped earrings are found in the Northern Black Sea region. In terms of chronology they were popular for an extended period of time from antiquity (6th-5th century BC till early Middle Ages 4th-5th century AD). C-shaped earrings in complexes of 4th-7th centuries are evident of th

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12

Revkov, N. K. "Colonization’s features of the Black Sea basin by recent invader Anadara kagoshimensis (Bivalvia: Arcidae)." Marine Biological Journal 1, no. 2 (2016): 3–17. http://dx.doi.org/10.21072/mbj.2016.01.2.01.

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Lessepsian invader Anadara kagoshimensis is one of the important elements in the adaptive transformation of the Black sea shelf ecosystem in the second half of the XX century. The aim of the work is to analyse the Black Sea spatial and temporal colonization by this species according to the benthic database of Benthos Ecology Department of IMBR RAS (for the Crimean coasts) and literary sources for the whole Black Sea basin. The phases of this process are considered. A 10-year latency period followed after the first detection anadara in 1968 at Caucasian shelf. The main wave of anadara colonizat

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JENTZSCH, MATTHIAS, and WOLF-HARALD LIEBIG. "New records of soldier flies from Iran with a current checklist and taxonomic notes to some species (Diptera: Stratiomyidae)." Zootaxa 5060, no. 4 (2021): 575–81. http://dx.doi.org/10.11646/zootaxa.5060.4.6.

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Soldier fly records of Iran belonging to six species are presented, which includes the first record of Odontomyia annulata (Meigen, 1822) and another record of Adoxomyia cinerascens (Loew, 1873). Odontomyia annulata shows some morphological differences from the description found in the literature. With the addition of O. annulata, the Iranian soldier fly fauna comprises now 48 species. The eastern border of the known range of this species extended to the eastern Black Sea coast and the north-western Caucasus region. Now it has been shifted about 1200 km to the east.

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14

Blauvelt, Timothy. "Abkhazia: Patronage and Power in the Stalin Era." Nationalities Papers 35, no. 2 (2007): 203–32. http://dx.doi.org/10.1080/00905990701254318.

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Abkhazia during the Stalin era was at the same time a subtropical haven where the great leader and his lieutenants built grand dachas and took extended holidays away from Moscow, and also a key piece in the continuing chess match of Soviet politics. This paper will examine how and why this small, sunny autonomous republic on the Black Sea, and the political networks that developed there, played a prominent role in the politics of the south Caucasus region and in Soviet politics as a whole during the Stalin period.

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Calopereanu, Alin-Nicușor, Eugen Prioteasa, and Ileana Vălimăreanu Mircioi. "Natural gas transport system in the extended region of the Black Sea in the current geopolitical, geo-and geo-economics context." Proceedings of the International Conference on Business Excellence 11, no. 1 (2017): 81–92. http://dx.doi.org/10.1515/picbe-2017-0009.

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Abstract Energy security as an integral part of economic security is seen by the involved actors from two perspectives: alternative sources and alternative energy routes, respectively as the interdependence between consumers and suppliers at all levels of the cycle of production, transport, distribution. The present article aims to present the existing realities of the transport routes of natural gas from the Extended Black Sea Region, and a brief analysis on the main projects outlined in this area in the context of contemporary challenges to global security. The methods used in elaboration of

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Shnyukov, Ye F., and V. P. Kobolev. "FIRE GAS PLUMES DURING THE 1927 YALTA EARTHQUAKES." Geology and Mineral Resources of World Ocean 17, no. 4 (2021): 3–20. http://dx.doi.org/10.15407/gpimo2021.04.003.

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In the Black Sea near Yalta in 1927 there were massive methane outbursts, accompanied by flames over the water. The fire was associated with methane emissions that entered through tectonic faults. The faults were caused by seismic movements. The article analyses the depth structure of the focal zones and the nature of the seismic process and assesses the nature of the manifestations of the fires. The main factor is thought to be methane, which rises from the earth’s crust during earthquakes. The electric spark discharges generated by friction and collision of the earth’s crust ignited methane

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17

Morhun, H., M. O. Son, O. O. Kovtun, and S. Utevsky. "Morphological and Molecular Studies of the Rapa Whelk, Rapana venosa (Neogastropoda, Muricidae), from Odesa Bay." Zoodiversity 55, no. 6 (2021): 467–78. http://dx.doi.org/10.15407/zoo2021.06.467.

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The gastropod Rapana venosa (Valenciennes, 1846) is a successful worldwide invader occurring in the Black Sea. The aim of this study is to overview specific population features of this mollusk from Odesa Bay through integrative systematic approach by means of morphological and molecular research. For this purpose, the mollusks were collected from the Black Sea and examined using morphological methods: traditional morphometry, which employs linear parameters of shells (height, width, whorl height, whorl width, height of the last whorl) and shell weight, and geometric morphometrics of the shell

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BOGORODSKY, SERGEY V., JOHN E. RANDALL, and DANIEL GOLANI. "Four new records of shore fishes for the Red Sea, with notes on Parupeneus heptacanthus and Diodon liturosus." Zootaxa 3057, no. 1 (2011): 49. http://dx.doi.org/10.11646/zootaxa.3057.1.2.

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New records of fishes for the Red Sea include the Indian Oil Sardine, Sardinella longiceps Valenciennes, based on two specimens obtained in the fish market of Hurghada, Egypt; the Needle Pipehorse, Kyonemichthys rumengani Gomon from a single specimen from Hamata, Egypt; the Herring Scad, Alepes vari (Cuvier), from an underwater photograph taken at the Hanish Islands at the southern end of the Red Sea; and the Twospot Hogfish, Bodianus bimaculatus Allen, from an underwater photograph taken of a subadult off Jeddah. An underwater photograph of the Cinnabar Goatfish, Parupeneus heptacanthus (Lace

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M.A., Salnitska, Krivosheeva V.A., Voronova K.P., Gebremeskel A.A., and Solodovnikov A.Yu. "Rove beetles of the open plains of the South European Russia: a review with the key to genera and annotated species checklist (Coleoptera: Staphylinidae)." Caucasian Entomological Bulletin 18, supplement (2022): 3–149. https://doi.org/10.23885/18143326202218S-3149.

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<em><strong>Abstract. </strong></em>Based on the exhaustive literature survey we provide the annotated catalogue with 874  species of Staphylinidae beetles relevant for the fauna of the open plains of the South European Russia (PSER). PSER is a convenience study region with some ecological integrity as it coincides with the Russian part of the Eurasian belt of steppe and semi-desert biomes. Longitudinally it stretches from the border with Donbass in the west to southern Fore Urals in the east. Latitudinally it is extended from the southern border of the forest-steppe zone in the north to

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20

Green, Monica H. "The Four Black Deaths." American Historical Review 125, no. 5 (2020): 1601–31. http://dx.doi.org/10.1093/ahr/rhaa511.

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Abstract The Black Death, often called the largest pandemic in human history, is conventionally defined as the massive plague outbreak of 1346 to 1353 c.e. that struck the Black Sea and Mediterranean, extended into the Middle East, North Africa, and western Europe, and killed as much as half the total population of those regions. Yet genetic approaches to plague’s history have established that Yersinia pestis, the causative organism of plague, suddenly diverged in Central Asia at some point before the Black Death, splitting into four new branches—a divergence geneticists have called the “Big B

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Matveev, I. "Russia’s role in ensuring food security of Arab countries: challenges, opportunities, and prospects." Pathways to Peace and Security, no. 2 (2022): 62–81. http://dx.doi.org/10.20542/2307-1494-2022-2-62-81.

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The crisis in Ukraine and Western sanctions against Russia have been causing severe damage to the food security at global, regional, and national levels. The Arab world has not been an exemption: disruption of logistic chains in the Black Sea region and increasing volatility of grain prices, aggravated by demographic boom, the global warming, and water deficit, generate high risks of producing new hunger hotspots and the “Arab Spring 2.0.”. Meanwhile, the United States and its allies are trying to benefit from growing challenges in the Middle East and North Africa, employing of the “carrot and

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Smederevac-Lalic, Marija, Slobodan Regner, Mirjana Lenhardt, et al. "Review of allochthonous fish species with the marine origine in Serbian freshwater system." Studia Marina 32, no. 1 (2019): 33–46. https://doi.org/10.5281/zenodo.3274548.

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During the last decades in the freshwater system in Serbia 32 allochthonous fish species appeared, and they can be divided into five groups according to their region of origin: Asian, Ponto-Caspian, North American, South American, and Europe without Ponto-Caspian region. The Asian and Ponto-Caspian species are the most numerous. In the first group are representatives of fish fauna which are originally from Asia and they are intentionally introduced into open waters and aquaculture in Serbia, while the second group represents the migrants spreading their range from the Black Sea into freshwater

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González-Ortegón, Enrique, Deniz Innal, and Jose A. Cuesta. "Atyaephyra tuerkayi Christodoulou et al., 2012 and Palaemon turcorum (Holthuis, 1961) (Decapoda, Caridea) in the Middle Eastern Region of the Mediterranean." Turkish Journal of Fisheries and Aquatic Sciences 21, no. 03 (2020): 117–23. http://dx.doi.org/10.4194/1303-2712-v21_3_02.

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The real distribution range of a species is mostly unknown due to the lack of sampling in certain regions in the world. This may be especially problematic for freshwater species in the Mediterranean basin since its freshwater inhabitants are taxa highly sensitive to anthropogenic disturbances. The cytochrome oxidase subunit 1 (COI) gene in Atyaephyra recognized seven Atyaephyra species in the Mediterranean basin in recent years. However, the lack of sampling in the Middle East does not help to clarify what Atyaephyra species are present in this region and their distributions. The most extended

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Boertmann, David, Flemming Merkel, and Olivier Gilg. "Seabird Breeding Colonies in East and North Greenland: A Baseline." ARCTIC 73, no. 1 (2020): 20–39. http://dx.doi.org/10.14430/arctic69885.

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This paper presents the results of a number of aircraft- and boat-based surveys for seabird breeding colonies in East and North Greenland carried out in the period 2003 to 2018 and gives the first comprehensive overview of the distribution and size of the seabird breeding colonies in this remote and mainly uninhabited region. Seventeen seabird species breed in approximately 800 sites distributed very unevenly along the coasts, with high concentrations at the polynyas and long stretches with very few breeding seabirds. Climate changes are in full progress in East and North Greenland, especially

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Griggs, N. D., C. H. Pontzer, M. A. Jarpe, and H. M. Johnson. "Mapping of multiple binding domains of the superantigen staphylococcal enterotoxin A for HLA." Journal of Immunology 148, no. 8 (1992): 2516–21. http://dx.doi.org/10.4049/jimmunol.148.8.2516.

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Abstract Multiple binding sites on the staphylococcal enterotoxin A (SEA) molecule which interact with class II MHC Ag have been suggested by previous studies comparing SEA binding with that of another superantigen, toxic shock syndrome toxin-1. Using the synthetic peptide approach we have identified multiple regions of the SEA molecule which are responsible for binding to HLA Ag on Raji cells. Overlapping peptides were synthesized corresponding to the complete amino acid sequence of SEA: SEA(1-45), SEA(39-66), SEA(62-86), SEA(83-104), SEA(102-124), SEA(121-149), SEA(146-173), SEA(166-193), SE

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Korpela, Jukka. "The Baltic Finnic People in the Medieval and Pre-Modern Eastern European Slave Trade." Russian History 41, no. 1 (2014): 85–117. http://dx.doi.org/10.1163/18763316-04101006.

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Raids and the kidnapping of humans in East Europe together with a late medieval and pre-modern Black Sea slave trade are well known in the scholarly literature. This kind of slave trade also extended via the Volga to Caspia and Central Asia. Besides young male slaves, there was a market for small blond boys and girls in both regions, where they were expensive luxury items. Gangs from the Volga, at least, launched raids towards the north, and it is possible that the northern kidnapping raids and the transportation of prisoners from the northern forests to Novgorod were also connected with the s

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Honcharova, Iryna. "Study of the dynamics of the main indicators of the activity of transport enterprises in the conditions of the introduction of innovation." Electronic Scientific Journal Intellectualization of Logistics and Supply Chain Management #1 2020, no. 26 (August 2024): 80–89. http://dx.doi.org/10.46783/smart-scm/2024-26-7.

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In the context of logistics integration, it is important to conduct analytical activities to study the effectiveness of marketing innovations in a timely manner. To form an idea of the effectiveness of marketing activities, it is necessary to study the influence of various factors on the performance indicator, in the case of logistics, this may be the volume of transported goods. The motive for writing the article was to study the capabilities of standard software for analyzing the effectiveness of economic processes in general, and in particular the results of innovative activities. The purpo

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Androulidakis, Yannis, Vassilis Kolovoyiannis, Christos Makris, and Yannis Krestenitis. "Evidence of 2024 Summer as the Warmest During the Last Four Decades in the Aegean, Ionian, and Cretan Seas." Journal of Marine Science and Engineering 12, no. 11 (2024): 2020. http://dx.doi.org/10.3390/jmse12112020.

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The summer of 2024 witnessed record-high sea surface temperatures (SST) across the Aegean, Ionian, and Cretan Seas (AICS), following unprecedented air heatwaves over the sea under a long-term warming trend of 0.46 °C/decade for the mean atmospheric temperature (1982–2024). The respective mean SST trend for the same period is even steeper, increasing by 0.59 °C/decade. With mean summer surface waters surpassing 28 °C, particularly in the Ionian Sea, the southern Cretan, and northern Aegean basins, this summer marked the warmest ocean conditions over the past four decades. Despite a relatively l

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Orlov, Oleg, and Evgeniya Yurchenko. "Statistical evaluation of the flight activity of the European grapevine moth (Lobesia botrana Den. & Schiff.) in the Northeastern Black Sea Region (Russia)." BIO Web of Conferences 43 (2022): 02019. http://dx.doi.org/10.1051/bioconf/20224302019.

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The paper presents a statistical assessment of the probabilistic nature of summer in males of Lobesia botrana Den. et Schiff. according to the data of pheromone monitoring in the vineyards of the North-Eastern Black Sea region. The observed and calculated basic statistical indicators of the frequency binomial distribution of summer (beginning, length of summer, the central trend of summer and the expected period of the central trend) of three economically significant generations are considered. With significant restrictions, the period of mass summer of the pest is indicated, calculated as the

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Zibordi, G., F. Mélin, J. F. Berthon, and M. Talone. "In situ autonomous optical radiometry measurements for satellite ocean color validation in the Western Black Sea." Ocean Science 11, no. 2 (2015): 275–86. http://dx.doi.org/10.5194/os-11-275-2015.

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Abstract. The accuracy of primary satellite ocean color data products from the Moderate Resolution Imaging Spectroradiometer on-board Aqua (MODIS-A) and the Visible/Infrared Imager/Radiometer Suite (VIIRS) is investigated in the Western Black Sea using in situ measurements from the Gloria site included in the ocean color component of the Aerosol Robotic Network (AERONET-OC). The analysis is also extended to an additional well-established AERONET-OC site in the northern Adriatic Sea characterized by optically complex coastal waters exhibiting similarities to those observed at the Gloria site. R

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Zibordi, G., F. Mélin, J. F. Berthon, and M. Talone. "In situ autonomous optical radiometry measurements for satellite ocean color validation in the Western Black Sea." Ocean Science Discussions 11, no. 6 (2014): 3003–34. http://dx.doi.org/10.5194/osd-11-3003-2014.

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Abstract. The accuracy of primary satellite ocean color data products from the Moderate Resolution Imaging Spectroradiometer on-board Aqua (MODIS-A) and the Visible/Infrared Imager/Radiometer Suite (VIIRS), is investigated in the Western Black Sea using in situ measurements from the Gloria site included in the Ocean Color component of the Aerosol Robotic Network (AERONET-OC). The analysis is also extended to an additional well-established AERONET-OC site in the northern Adriatic Sea characterized by optically complex coastal waters exhibiting similarities with those observed at the Gloria site

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Bondarev, I. P., and N. K. Revkov. "Consorts of gastropod Rapana venosa (Valenciennes, 1846) in the Northern Black Sea. Part I: Porifera, Cnidaria, Bryozoa, Chordata." Marine Biological Journal 2, no. 2 (2017): 20–33. http://dx.doi.org/10.21072/mbj.2017.02.2.02.

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Gastropod mollusk-invader Rapana venosa (Valenciennes, 1846) in the 1940s took a free ecological niche terminal predator in benthic communities of the Black Sea shelf and has become an important element of the ecosystem. The ability of rapa whelk to have a devastating impact on the biocenosis filter feeders determines the necessity of constant monitoring of this species populations’ state. The study of rapa whelk showed that the ecological role of this species is not limited to predation. Fairly large shell R. venosa is a solid substrate for alga, attached and restrictedly movable (sedentary)

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Papadopoulos, A., and P. Katsafados. "Verification of operational weather forecasts from the POSEIDON system across the Eastern Mediterranean." Natural Hazards and Earth System Sciences 9, no. 4 (2009): 1299–306. http://dx.doi.org/10.5194/nhess-9-1299-2009.

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Abstract. The POSEIDON weather forecasting system became operational at the Hellenic Centre for Marine Research (HCMR) in October 1999. The system with its nesting capability provided 72-h forecasts in two different model domains, i.e. 25- and 10-km grid spacing. The lower-resolution domain covered an extended area that included most of Europe, Mediterranean Sea and N. Africa, while the higher resolution domain focused on the Eastern Mediterranean. A major upgrade of the system was recently implemented in the framework of the POSEIDON-II project (2005–2008). The aim was to enhance the forecast

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Young, EJ, J. Bannister, NB Buller, et al. "Streptococcus iniae associated mass marine fish kill off Western Australia." Diseases of Aquatic Organisms 142 (December 17, 2020): 197–201. http://dx.doi.org/10.3354/dao03545.

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Streptococcus iniae causes high mortality in cultured and wild fish stocks globally. Since the first report in captive Amazon river dolphins Inia geoffrensis in 1976, it has emerged in finfish across all continents except Antarctica. In March 2016, an estimated 17000 fish were observed dead and dying along a remote 70 km stretch of the Kimberley coastline north of Broome, Western Australia. Affected species included finfish (lionfish Pterois volitans, angelfish Pomacanthus sp., stripey snapper Lutjanus carponotatus, sand bass Psammoperca waigiensis, yellowtail grunter Amniataba caudavittata, d

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Rayner, Matt J., Chris P. Gaskin, and Graeme A. Taylor. "Seasonal movements, foraging activity, and breeding biology of black- winged petrel (Pterodroma nigripennis) from three New Zealand colonies." Notornis 70, no. 3 (2023): 111. https://doi.org/10.63172/057819uxtnjz.

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The black-winged petrel (Pterodroma nigripennis) is an abundant procellariiform seabird breeding on islands in the Southwest Pacific and Indian Oceans. The largest populations breed in the New Zealand region where at sea movements and breeding behaviour across the annual cycle remain poorly described. We used geolocators with saltwater immersion sensors to track movements and characterise breeding behaviour of P. nigripennis from three New Zealand breeding colonies (Raoul, Burgess, and Rangatira Islands) across a 1,600 km latitudinal gradient. Breeding extended from November to June and in Rao

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Bostan, Diana-Corina, Ingrid-Mihaela Miclăuș, Cosmina Apetroaie, Mirela Voiculescu, Adrian Timofte, and Marius-Mihai Cazacu. "Long-Range Transport Analysis Based on Eastern Atmospheric Circulation and Its Impact on the Dust Event over Moldavia, Romania in August 2022." Atmosphere 14, no. 9 (2023): 1366. http://dx.doi.org/10.3390/atmos14091366.

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During the second half of August 2022, a dust intrusion event occurred when dust that originated in the dry regions of the Kalmyk steppe (located in Russia, northeast of the Black Sea, north of Georgia, and northwest of the Caspian Sea) and the Precaspian plain was transported over the eastern region of Romania. The arid soil found in these areas can be attributed to an extended period of intense drought, with notable instances occurring in 2002, 2003, 2015, and 2018. This situation was further intensified by heatwaves experienced in May and June of 2022. The dust event was captured in MODIS i

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Tuluş, Arthur. "Romania and the Neutralization of the Danube (September 1939 – June 1940)." Analele Universităţii "Dunărea de Jos" din Galaţi Fascicula XIX Istorie 6 (December 2, 2007): 137–46. http://dx.doi.org/10.35219/history.2007.06.

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After the beginning of WWII, the neutral riparian states tried ant to a great extent managed, but only until June 1940, to keep the Danube outside the world conflagration. In this sense, Romania played a key-role, as the Romanian authorities controlled the Danube Mouths region, and together with Yugoslavia, the Iron Gates, the only vulnerable sectors of the river in the context of the sabotage actions attempted by the two belligerent sides. The desire of the Danubian states, which were still not involved in the world war, to impose a regime of severe neutrality on the river was materialized in

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ADAMOVA, V. V., and P. A. UKRAINSKIY. "MODELING THE SPATIAL DISTRIBUTION OF THE EUROPEAN LAND SNAIL COCHLODINA LAMINATA (GASTROPODA, PULMONATA, CLAUSILIIDAE) IN THE EASTERN PART OF THE RANGE." Vestnik Moskovskogo universiteta. Seria 16. Biologia 79, no. 1, 2024 (2024): 57–65. http://dx.doi.org/10.55959/msu0137-0952-16-79-1-6.

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Species distribution modeling (SDM) allows to defi ne the potential range and identify key factors that determine the habitat suitable areas. In this study, we made forecasts for the distribution of the European clausilid Cochlodina laminata (Montagu, 1803) in the eastern part of the range using SDM methods. Various algorithms are used to create models, including machine learning algorithms. We selected climatic factors and Earth remote sensing (ERS) data as predictors (extended vegetation index and land use). An ensemble forecast based on all models showed that the range of C. laminata is a w

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Türk, Attila. "New Results and Ideas of the Archaeological Research on Early Hungarian History in the Eurasian Context." Povolzhskaya Arkheologiya (The Volga River Region Archaeology) 1, no. 47 (2024): 234–47. http://dx.doi.org/10.24852/pa2024.1.47.234.247.

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As Early Hungarian history is a resource-poor research area, archaeology, a field of science with rapidly increasing resource material, is of paramount importance. It is important to emphasize that in the case of archaeology, there is also a significant expansion in research methods, mainly thanks to the bioarchaeological studies that have started with great momentum. In recent years, the most significant archaeological results of Early Hungarian history were the explosive increase in the number of Subbotsi-type sites associated with Etelköz accommodations in the region of the Dniester River.

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А.А., Клещенко. "КОЧЕТОВСКИЙ ВАРИАНТ НОВОТИТОРОВСКОЙ КУЛЬТУРЫ: НОВЫЕ ИСТОЧНИКИ И ИХ ИНТЕРПРЕТАЦИЯ". Краткие сообщения Института археологии (КСИА), № 275 (13 листопада 2024): 62–78. http://dx.doi.org/10.25681/iaras.0130-2620.275.62-78.

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В статье проводится анализ современной источниковой базы по памят никам новотиторовской культуры Прикубанья первой четверти III тыс. до н. э., по зволяющий по-новому взглянуть на содержание и датировку ее так называемого кочетовского варианта, основной спецификой которого являются погребения, со вершенные в вытянутом положении. В частности, в работе приводятся результа ты анализа их стратиграфической позиции в курганах новотиторовской культуры и сравнения погребального инвентаря из захоронений кочетовского варианта и дру гих основных обрядовых групп. В результате делается вывод о том, что появ

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Yang, Yunliu, Xinong Xie, Yunlong He, and Hao Chen. "Opening and Closure of the Sulu Sea: Revealed by Its Peripheral Subduction and Collision Processes." Journal of Marine Science and Engineering 12, no. 8 (2024): 1456. http://dx.doi.org/10.3390/jmse12081456.

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The Sulu Sea is a small marginal sea in the western Pacific, but it is a very complex and tectonically active region, situated amidst the convergence of the Eurasian, Pacific, and India-Australian plates. Deciphering its geodynamic evolution is crucial, but our understanding of its opening, closure, and tectonic history remains inadequate. The main aim of this study was to systematically study the opening and subsequent closure of the Sulu Sea though discerning tectonic unconformities, structural features, and subduction-collision tectonic zones around margins of the sea. The interpreted secti

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Kalmár, Ádám. "Law Enforcement Officials’ Opinion on the Security Situation and Cooperation on the Danube." Magyar Rendészet 23, no. 1 (2023): 69–88. http://dx.doi.org/10.32577/mr.2023.1.4.

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The aim of the study is to analyse the bilateral and multilateral law enforcement cooperation between the Danube Member States and the relevant international stakeholders. A key issue for the security of the European Union and the Schengen area is the joint strengthening of the security of the Danube river. In the most important transnational maritime areas (Black Sea, Baltic Sea), there is a regulation based on the operation of a common centre for law enforcement coordination, which allows a rapid and efficient exchange of information between the Member States in order to combat organised cri

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Kazakevich, Gennadiy. "Celtic Military Equipment from the Territory of Ukraine: Towards a New Warrior Identity in the Pre-Roman Eastern Europe." Studia Celto-Slavica 6 (2012): 177–212. http://dx.doi.org/10.54586/lydv9158.

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The lands of present day Ukraine are stretched across the distinct periphery of the ‘Celtic world’. From the midfirst millennium BC the cultural background of this part of Eastern Europe was defined mainly by the Scythian culture of North Pontic steppes as well as by Hellenistic influences from the Greek colonies of the Black sea littoral zone and the kingdom of Bospor in the Crimea. However, starting from the early third century BC, the influence of the Central European La Tène culture extended to a much degree. This process was traditionally viewed as a result of either Celtic invasion (Mach

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Sapunov, Ivo, Platon Tchoumatchenco, and Vladimir Shopov. "The Lower Jurassic in the Troyan Region and the south-eastern part of the Teteven Region, Central Balkanids (brachiopod-, bivalve-, and ammonite stratigraphy and palaeotectonics)." Geologica Balcanica 26, no. 3 (1996): 3–19. http://dx.doi.org/10.52321/geolbalc.26.3.3.

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As a result of the biostratigraphic study of brachiopods, bivalves and ammonites made in eight instructive sections it was established that most of the Lower Jurassic rock sequences were more or less incomplete. The sections in the valleys of the rivers Kostina and Cherna Reka, Teteven Region, are most complete (from Hettangian to Toarcian). They are situated in the central, the most deeply sinking block one – called Kostina Step of the Izdremets Complex Graben of the Moesian Early-Middle Jurassic Platform. There, the most deep-sea Early Jurassic distal facies were existing. The section near t

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Overland, James E. "Causes of the Record-Breaking Pacific Northwest Heatwave, Late June 2021." Atmosphere 12, no. 11 (2021): 1434. http://dx.doi.org/10.3390/atmos12111434.

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The extreme heat event that hit the Pacific Northwest (Oregon, Washington, southern British Columbia) at the end of June 2021 was 3 °C greater than the previous Seattle record of 39 °C; larger extremes of 49 °C were observed further inland that were 6 °C above previous record. There were hundreds of deaths over the region and loss of marine life and forests. At the large scale prior to the event, the polar vortex was split over the Arctic. A polar vortex instability center formed over the Bering Sea and then extended southward along the west coast of North America. The associated tropospheric

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Boldyrev, Andrey V. "Foreign Policy of the Republic of Turkey on the Eve of World War II in the Publications of Modern Turkish Researchers." Vostok. Afro-aziatskie obshchestva: istoriia i sovremennost, no. 2 (2022): 29. http://dx.doi.org/10.31857/s086919080019204-1.

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The article is devoted to the assessment by modern Turkish researchers of the foreign policy of the Republic of Turkey on the eve of the Second World War. Therefore, in assessing the interwar period of Soviet-Turkish relations, there is a consensus between the “old” and “new” Turkish historiography, although some researchers note Ankara&apos;s desire to preserve a positive image of the USSR in the eyes of Turkish public opinion at all stages of Soviet-Turkish relations in the 1920s and 1940s. Today, Turkish historians turn their attention to the desire of the Turkish Republic to avoid war

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Goryainov, Sergey. "Tectonic position of the Ukrainian shield." 59, no. 59 (December 1, 2023): 18–27. http://dx.doi.org/10.26565/2410-7360-2023-59-02.

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Statement of the general problem. The analysis of the geological structure of Europe indicates a wide development of Laramian (post-Cretaceous - pre-Cenozoic) deformations in non-Alpine regions. They are traced by the regional angular unconformity between the folded Mesozoic and non-folded Cenozoic from the Caspian Sea to Great Britain. The area of development of the Laramie folding of Europe also covers the Ukrainian shield. An unsolved part of the overall problem. The Ukrainian crystalline shield is described as "uplift of the crystalline foundation of the East European platform", where Prec

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Buynevich, Ilya V., Oleksiy V. Davydov, and Duncan M. FitzGerald. "Coastal Inlet Analysis by Image Color Intensity Variations: Implications for the Barrier Coast of Ukraine." Journal of Marine Science and Engineering 13, no. 1 (2025): 72. https://doi.org/10.3390/jmse13010072.

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Inlets through coastal barriers in functionally non-tidal settings have been relatively understudied. Yet, they have morphosedimentary elements and morphodynamic behaviors that are similar to their tidal counterparts, especially microtidal (often wave-dominated) inlets. Increasingly, remote sensing technologies (aerial and satellite imagery, small unmanned aerial vehicles, etc.) are employed as sources of high-definition spatial databases. Such approaches are important in areas with limited access, especially in regions of military conflict, such as along parts of the northern Black Sea coast,

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Tekin, O. "Turkey’s approach to escalating tensions between the West and Russia in Russia’s “near abroad”." Pathways to Peace and Security, no. 2 (2024): 141–59. https://doi.org/10.20542/2307-1494-2024-2-141-159.

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The end of the bipolar world order following the Cold War and the challenges in constructing a new international system led developing middle powers such as Turkey to t ransform and adapt their foreign policy strategies. In this process, Turkey emerged as o ne of the significant actors with regional leadership aspirations, owing to its geographical location and extensive relations with both the Western powers and Russia. One of the key pillars of Turkey s development efforts and regional ambitions has been it s balanced, cautious and pragmatic policies in the face of the gradually escalating t

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Pustovitenko, B., V. Svidlova, V. Knyazeva, and M. Bondar. "CRIMEAN BLACK SEA REGION." Zemletriaseniia Severnoi Evrazii [Earthquakes in Northern Eurasia], no. 22 (November 12, 2019): 44–55. http://dx.doi.org/10.35540/1818-6254.2019.22.03.

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Sixty-four local earthquakes in the energy class КП range from 4.7 to 10.1 were recorded in the Crimea in 2013. The total amount of released seismic energy decreased by two orders of magnitude compared to 2012. The focal mechanism solutions are obtained for three earthquakes: May 1 (Mwreg=3.8), October 15 (Mwreg=3.7), and December 9 (Mwreg=3.5). The earthquake on May 1 occurred in the eastern part of the region under the action of horizontal extensional stress. Two other earthquakes took place in the central zone of the region and indicate horizontal compressional stress. The earthquake on Oct

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