Greek elites and Greek-Turkish relations: towards an impasse?

The ongoing economic crisis in Greece since 2008 has had an impact, primarily negative on the social, political, and economic fabric of the polity writ large. The question is whether it has had an impact on policy making as well. A recent study I conducted with my colleague Kostas Ifantis for the Hellenic Observatory with a generous grant from the National Bank of Greece on the perceptions of Greek Foreign Policy elites perceive and how they view Greece’s role in the international arena; Turkey and Turkish foreign policy; and Greek-Turkish relations may provide some answers on the impact on foreign policy making

The EU has reason to be concerned over relations between Greece and Russia

The Greek Prime Minister, Alexis Tsipras, visited Moscow last week for discussions with Vladimir Putin. Dimitrios Triantaphyllou writes on the extent to which EU governments should be concerned at the potential for Greece to seek help from Russia in order to leverage its negotiations with Germany and other creditors within the EU. He notes that while the Greek government has insisted it will not seek financial aid from Russia, there remains legitimate concern over how close the relationship between Greece and Russia actually is

A 2020 Vision for the Black Sea Region: A Report by the Commission on the Black Sea

The Black Sea region is coming into its own - but it is a contested and sometimes dangerous neighbourhood. It has undergone countless political transformations over time. And now, once again, it is becoming the subject of an intense debate. This reflects the changing dynamics of the Black Sea countries and the complex realities of their politics and conflicts, economies and societies. Geography, the interests of others and the region’s relations with the rest of the world in large part explain its resurgence. Straddling Europe and Asia, the Black Sea links north to south and east to west. Oil, gas, transport and trade routes are all crucial in explaining its increasing relevance

National role and foreign policy: an exploratory study of Greek elites' perceptions towards Turkey

This study is based on the findings of a National Bank of Greece research funding awarded to Kostas Ifantis and Dimitris Triantaphyllou by the Hellenic Observatory of the London School of Economics and Political Science (Research Tender 3-NBG3-2013)

ELNAIS: A collaborative network on Aquatic Alien Species in Hellas (Greece)

ELNAIS is a dynamic online information platform aiming to collect and report spatial information on Aquatic Alien Species in Greek waters. It covers freshwater, marine and estuarine waters, including not only established aliens but also casual records and cryptogenic species. The ELNAIS system includes: News, List of Greek experts, Literature of findings in Greece, List of species with information on their first introduction date and source as well as photos and distribution maps. Data providers are the scientific community (publications, grey literature, and databases) as well as citizen scientists. ELNAIS provides a useful tool towards national obligations and commitments under both the European and global frameworks in respect to Non Indigenous Species (CBD, WFD, MSFD).JRC.H.1-Water Resource

Unpublished Mediterranean and Black Sea records of marine alien, cryptogenic, and neonative species

To enrich spatio-temporal information on the distribution of alien, cryptogenic, and neonative species in the Mediterranean and the Black Sea, a collective effort by 173 marine scientists was made to provide unpublished records and make them open access to the scientific community. Through this effort, we collected and harmonized a dataset of 12,649 records. It includes 247 taxa, of which 217 are Animalia, 25 Plantae and 5 Chromista, from 23 countries surrounding the Mediterranean and the Black Sea. Chordata was the most abundant taxonomic group, followed by Arthropoda, Mollusca, and Annelida. In terms of species records, Siganus luridus, Siganus rivulatus, Saurida lessepsianus, Pterois miles, Upeneus moluccensis, Charybdis (Archias) longicollis, and Caulerpa cylindracea were the most numerous. The temporal distribution of the records ranges from 1973 to 2022, with 44% of the records in 2020–2021. Lethrinus borbonicus is reported for the first time in the Mediterranean Sea, while Pomatoschistus quagga, Caulerpa cylindracea, Grateloupia turuturu, and Misophria pallida are first records for the Black Sea; Kapraunia schneideri is recorded for the second time in the Mediterranean and for the first time in Israel; Prionospio depauperata and Pseudonereis anomala are reported for the first time from the Sea of Marmara. Many first country records are also included, namely: Amathia verticillata (Montenegro), Ampithoe valida (Italy), Antithamnion amphigeneum (Greece), Clavelina oblonga (Tunisia and Slovenia), Dendostrea cf. folium (Syria), Epinephelus fasciatus (Tunisia), Ganonema farinosum (Montenegro), Macrorhynchia philippina (Tunisia), Marenzelleria neglecta (Romania), Paratapes textilis (Tunisia), and Botrylloides diegensis (Tunisia).peer-reviewe

The Complexity of the Greek-Turkish Relationship

[cite][/cite] The relations between Greece and Turkey are compound and complex yet relatively simple. The simplicity stems from the fact that their histories have been shaped in great part due to their interaction with each other. In other words, these have been forged by liberation, war, ethnic violence, historical memory, religion, and integration or lack thereof. The complexity regards the bevy of issues that separate the two sides albeit the fact that they are de facto on the same..

Messinian salinity crisis record under strong freshwater input in marginal, intermediate, and deep environments: The case of the North Aegean

International audienceIn the present study, we investigate the Mediterranean–Paratethys connection during the late Miocene in Strymon Basin (North Aegean, northeastern Mediterranean) and compare this onshore sequence with the adjacent offshore Prinos-Nestos sequence, before, during, and after the Messinian Salinity Crisis (MSC). Strymon Basin was a peripheral shallow-water basin during the first MSC stage. The Akropotamos sections expose a clastic sequence with gypsum intercalations, which is dated in the Messinian based on the ostracod and calcareous nannofossil assemblages. This sequence records the Primary Lower Gypsum deposition in a shallow marine environment and its passage via the Messinian erosional surface to a brackish environment with changing salinity conditions similar to the Paratethyan depositional environments. The sequence is capped by a travertine marker horizon observed across the entire Strymon Basin indicating freshwater environment. The Miocene–Pliocene transition is characterized by salinity changes caused by the interaction between Atlantic-Mediterranean and Paratethyan waters, predating the marine reflooding at the end of the MSC, which is attested by the overlying Pliocene open marine deposits. The offshore Prinos-Nestos basin incorporates the Nestos intermediate basin and the Prinos intermediate-deep basin. Borehole and seismic profile data from the offshore Prinos-Nestos oil field reflect a thick clastic sequence, topped by turbidites, and followed by an evaporitic unit deposited during the Messinian. In the Nestos slope area, the evaporite unit consists of anhydrite-shale alternations. Toward the basin's depocenter (Prinos Basin), anhydrite is replaced by halite. The sequence is overlain by Pliocene–Holocene deltaic prograding deposits. Sedimentologic and biostratigraphic data show that the thick halite-shale couplets in the deepest part of the offshore Prinos-Nestos Basin were deposited under permanent marine conditions, suggesting no desiccation before, during, and after the MSC. Conclusively, the present results indicate that a connection between the Mediterranean and the Paratethys was occasionally established before the Pliocene reflooding and favor the non-desiccation MSC model for the deep marine evaporite deposition

Messinian salinity crisis record under strong freshwater input in marginal, intermediate, and deep environments: the case of the North Aegean

Summarization: In the present study, we investigate the Mediterranean–Paratethys connection during the late Miocene in Strymon Basin (North Aegean, northeastern Mediterranean) and compare this onshore sequence with the adjacent offshore Prinos-Nestos sequence, before, during, and after the Messinian Salinity Crisis (MSC). Strymon Basin was a peripheral shallow-water basin during the first MSC stage. The Akropotamos sections expose a clastic sequence with gypsum intercalations, which is dated in the Messinian based on the ostracod and calcareous nannofossil assemblages. This sequence records the Primary Lower Gypsum deposition in a shallow marine environment and its passage via the Messinian erosional surface to a brackish environment with changing salinity conditions similar to the Paratethyan depositional environments. The sequence is capped by a travertine marker horizon observed across the entire Strymon Basin indicating freshwater environment. The Miocene–Pliocene transition is characterized by salinity changes caused by the interaction between Atlantic-Mediterranean and Paratethyan waters, predating the marine reflooding at the end of the MSC, which is attested by the overlying Pliocene open marine deposits. The offshore Prinos-Nestos basin incorporates the Nestos intermediate basin and the Prinos intermediate-deep basin. Borehole and seismic profile data from the offshore Prinos-Nestos oil field reflect a thick clastic sequence, topped by turbidites, and followed by an evaporitic unit deposited during the Messinian. In the Nestos slope area, the evaporite unit consists of anhydrite-shale alternations. Toward the basin's depocenter (Prinos Basin), anhydrite is replaced by halite. The sequence is overlain by Pliocene–Holocene deltaic prograding deposits. Sedimentologic and biostratigraphic data show that the thick halite-shale couplets in the deepest part of the offshore Prinos-Nestos Basin were deposited under permanent marine conditions, suggesting no desiccation before, during, and after the MSC. Conclusively, the present results indicate that a connection between the Mediterranean and the Paratethys was occasionally established before the Pliocene reflooding and favor the non-desiccation MSC model for the deep marine evaporite deposition.Presented on: Palaeogeography, Palaeoclimatology, Palaeoecolog