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Bulletin of the Geological Society of Greece
Bulletin of the Geological Society of Greece Vol. 43, 2010 GEOTECHNICAL INVESTIGATION OF THE ROCK SLOPE STABILITY PROBLEMS OCCURRED AT THE FOUNDATIONS OF THE COASTAL BYZANTINE WALL OF KAVALA CITY, GREECE Loupasakis C. Institute of Geology and Mineral Exploration, Engineering Geology Department Spanou N. Institute of Geology and Mineral Exploration, Engineering Geology Department Kanaris D. Institute of Geology and Mineral Exploration, Engineering Geology Department Exioglou D. Institute of Geology and Mineral Exploration, East Macedonia-Thrace Regional Branch Georgakopoulos A. Aristotle University of Thessaloniki, School of Geology, Department of Min eralogyPetrology-Economic Geology, Laboratory of Economic Geology https://doi.org/10.12681/bgsg.11299 Copyright © 2017 C. Loupasakis, N. Spanou, D. Kanaris, D. Exioglou, A. Georgakopoulos To cite this article: Loupasakis, C., Spanou, N., Kanaris, D., Exioglou, D., & Georgakopoulos, A. (2010). GEOTECHNICAL INVESTIGATION OF THE ROCK SLOPE STABILITY PROBLEMS OCCURRED AT THE FOUNDATIONS OF THE COASTAL BYZANTINE WALL OF KAVALA CITY, GREECE. Bulletin of the Geological Society of Greece, 43(3), 1230-1237. doi:https://doi.org/10.12681/bgsg.11299 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 18/02/2021 15:49:19 | http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 18/02/2021 15:49:19 | Δελτίο της Ελληνικής Γεωλογικής Εταιρίας, 2010 Bulletin of the Geological Society of Greece, 2010 Πρακτικά 12ου Διεθνούς Συνεδρίου Proceedings of the 12th International Congress Πάτρα, Μάιος 2010 Patras, May, 2010 GEOTECHNICAL INVESTIGATION OF THE ROCK SLOPE STABILITY PROBLEMS OCCURRED AT THE FOUNDATIONS OF THE COASTAL BYZANTINE WALL OF KAVALA CITY, GREECE Loupasakis C.1, Spanou N.2, Kanaris D.3, Exioglou D. -
Islands in Greece and Across the EU Pioneering the Energy Transition A
Innovative technologies and regulatory schemes accelerating islands’ decarbonisation Islands in Greece and across the EU pioneering the energy transition 6 June 2018 | Alkisti Florou, DAFNI Network Welcome! Today’s event will… • Provide an overview of EU islands’ collaboration to accelerate Europe’s decarbonisation • Analyse regulatory frameworks in three island regions (Greek, Spanish, ORs) • Showcase lighthouse projects from frontrunner islands in the respective regions • Get perspective of key players, i.e. electricity sector and island regions • Present the scope of work of the Clean Energy for EU Islands Initiative Network of island local and regional authorities Non profit organization 40 municipalities; 3 regions Promotes sustainable development in Greek islands through integrated solutions in key infrastructures (energy, water, transport, waste) Founding member of the Pact of Islands initiative promoting sustainability in European islands through local energy planning Coordinator of the Smart Islands Initiative promoting islands as ideas test-beds for integrated natural resource and infrastructure management European islands’ collaboration 2011 2013 2016 The Smart Islands Initiative is a bottom-up effort of European island authorities and communities which seeks to communicate the significant potential of islands to function as laboratories for technological, social, environmental, economic and political innovation. Island Quadruple Helix Ecosystems A collaborative process of setting the Smart Islands Initiative into motion 28 -
The Current Organization and Administration Situation of the Secondary Education Units in the North Aegean Region
ISSN 2664-4002 (Print) & ISSN 2664-6714 (Online) South Asian Research Journal of Humanities and Social Sciences Abbreviated Key Title: South Asian Res J Human Soc Sci | Volume-1 | Issue-4| Dec -2019 | DOI: 10.36346/sarjhss.2019.v01i04.010 Original Research Article The Current Organization and Administration Situation of the Secondary Education Units in the North Aegean Region Dimitrios Ntalossis, George F. Zarotis* University of the Aegean, Faculty of Human Sciences, Rhodes, Greece *Corresponding Author Dr. George F. Zarotis Article History Received: 14.12.2019 Accepted: 24.12.2019 Published: 30.12.2019 Abstract: After analyzing various studies, we can conclude that the elements characterizing an effective school unit are leadership, teachers, and communication among school unit members, the climate of a school unit, school culture, the logistical infrastructure, the school's relationship with the local community, and the administrative system of the educational institution. The ultimate goal of this research is to detect the current organization and administration situation of secondary education units. In particular, to examine the concept of education, the school role and the concept of effective school, to identify the existing model of administration of the educational system, the organization and administration models of the school unit in which the respondents work, and furthermore the school culture level. The method adopted for the study is the classified cluster sampling method. According to this method, clusters are initially defined, which in this case are Secondary School Units. The clusters are then classified according to their characteristics, which in this case was the geographical feature: they all belonged to the North Aegean Region. -
A New Hydrobiid Species (Caenogastropoda, Truncatelloidea) from Insular Greece
Zoosyst. Evol. 97 (1) 2021, 111–119 | DOI 10.3897/zse.97.60254 A new hydrobiid species (Caenogastropoda, Truncatelloidea) from insular Greece Canella Radea1, Paraskevi Niki Lampri1,3, Konstantinos Bakolitsas2, Aristeidis Parmakelis1 1 Section of Ecology and Systematics, Department of Biology, National and Kapodistrian University of Athens, 15784 Panepistimiopolis, Greece 2 High School, Agrinion, 3rd Parodos Kolokotroni 11, 30133 Agrinion, Greece 3 Institute of Marine Biological Resources and Inland Waters, Hellenic Centre for Marine Research, 46.7 km of Athens – Sounio ave., 19013 Anavissos Attica, Greece http://zoobank.org/FE7CB458-9459-409C-B254-DA0A1BA65B86 Corresponding author: Canella Radea ([email protected]) Academic editor: T. von Rintelen ♦ Received 1 November 2020 ♦ Accepted 18 January 2021 ♦ Published 5 February 2021 Abstract Daphniola dione sp. nov., a valvatiform hydrobiid gastropod from Western Greece, is described based on conchological, anatomical and molecular data. D. dione is distinguished from the other species of the Greek endemic genus Daphniola by a unique combination of shell and soft body character states and by a 7–13% COI sequence divergence when compared to congeneric species. The only population of D. dione inhabits a cave spring on Lefkada Island, Ionian Sea. Key Words Freshwater diversity, Lefkada Island, taxonomy, valvatiform Hydrobiidae Introduction been described so far. More than 60% of these genera inhabit the freshwater systems of the Balkan Peninsula The Mediterranean Basin numbers among the first 25 (Radea 2018; Boeters et al. 2019; Delicado et al. 2019). Global Biodiversity Hotspots due to its biological and The Mediterranean Basin, the Balkan, the Iberian and ecological biodiversity and the plethora of threatened bi- the Italian Peninsulas seem to be evolutionary centers of ota (Myers et al. -
Elephas Antiquus in Greece: New finds and a Reappraisal of Older Material (Mammalia, Proboscidea, Elephantidae)
Quaternary International xxx (2010) 1e11 Contents lists available at ScienceDirect Quaternary International journal homepage: www.elsevier.com/locate/quaint Elephas antiquus in Greece: New finds and a reappraisal of older material (Mammalia, Proboscidea, Elephantidae) Evangelia Tsoukala a,*, Dick Mol b, Spyridoula Pappa a, Evangelos Vlachos a, Wilrie van Logchem c, Markos Vaxevanopoulos d, Jelle Reumer e a Aristotle University, School of Geology, University campus, 54 124 Thessaloniki, Macedonia, Greece b Natural History Museum Rotterdam and Mammuthus Club International, Gudumholm 41, 2133 HG Hoofddorp, The Netherlands c Mammuthus Club International, Bosuilstraat 12, 4105 WE Culemborg, The Netherlands d Ministry of Culture, Ephorate of Palaeoanthropology-Speleology of Northern Greece, Navarinou 28, 55131, Thessaloniki, Greece e Faculty of Geosciences, Utrecht University and Natural History Museum Rotterdam, PO Box 23452, 3001 KL Rotterdam, The Netherlands article info abstract Article history: This paper briefly describes some recently discovered remains of the straight-tusked elephant, Elephas Available online xxx antiquus, from Greece. Material of this extinct proboscidean was found in four localities in Northern Greece: Kaloneri and Sotiras in Western Macedonia, Xerias in Eastern Macedonia, and Larissa in Thessaly. In addition, published elephant remains from Ambelia, Petres and Perdikas, also from Northern Greece, are reinterpreted and also attributed to E. antiquus. Of all these, the Kaloneri elephant shows an inter- esting paleopathology: it was disabled by a broken right tusk. Ó 2010 Elsevier Ltd and INQUA. All rights reserved. 1. Introduction of E. namadicus comes from India. Maglio (1973) considered the Asiatic form E. namadicus to be a senior synonym of the European Fossil Proboscidea are known from Neogene and Quaternary form E. -
LESVOS LIMNOS AGIOS EFSTRATIOS CHIOS OINOUSSES PSARA SAMOS IKARIA FOURNOI 2 9 Verschiedene Welten
LESVOS LIMNOS AGIOS EFSTRATIOS CHIOS OINOUSSES PSARA SAMOS IKARIA FOURNOI 2 9 verschiedene Welten... Entdecken Sie sie!! REGIONALVERWALTUNG DER NORDÄGÄIS 1 Kountourioti Str., 81 100 Mytilini Tel.: 0030 22513 52100 Fax: 0030 22510 46652 www.pvaigaiou.gov.gr TOURISMUSBEHÖRDE Tel.: 0030 22510 47437 Fax: 0030 22510 47487 e-mail: [email protected] © REGIONALVERWALTUNG DER NORDÄGÄIS FOTOGRAFEN: Giorgos Depollas, Giorgos Detsis, Pantelis Thomaidis, Christos Kazolis, Giorgos Kakitsis, Andreas Karagiorgis, Giorgos Malakos, Christos Malahias, Viron Manikakis, Giorgos Misetzis, Klairi Moustafelou, Dimitris Pazaitis, Pantelis Pravlis, Giannis Saliaris, Kostas Stamatellis, Petros Tsakmakis, Giorgos Filios, Tolis Flioukas, Dimitris Fotiou, Tzeli Hatzidimitriou, Nikos Chatziiakovou 3 Inseln der Nordägäis Mehr als zweitausend kleine und große Inseln schmücken wie auf dem Meer schwimmende wertvolle Seerosen den Archipel Griechenlands. Im Nordostteil der Ägäis dominieren die Inseln: Limnos, Ai Stratis, Lesvos, Psara, Chios, Oinousses, Samos, Ikaria und Fournoi. Es sind besondere Inseln, auf denen die Geschichte eindringlich ihre Spuren hinterlassen hat, lebende Organismen eines vielseitigen kulturellen Wirkens, das sich in Volksfesten und Traditionen, darstellender und bildender Kunst, Produkten und Praktiken sowie in der Architektur des strukturierten Raumes ausdrückt. Die eigentümliche natürliche Umgebung und die wechselnden Landschaften heben die Inseln der Nordägäis hervor und führen den Besucher auf Entdeckungs- und Erholungspfade. Feuchtbiotope -
The Distribution of Obsidian in the Eastern Mediterranean As Indication of Early Seafaring Practices in the Area a Thesis B
The Distribution Of Obsidian In The Eastern Mediterranean As Indication Of Early Seafaring Practices In The Area A Thesis By Niki Chartzoulaki Maritime Archaeology Programme University of Southern Denmark MASTER OF ARTS November 2013 1 Στον Γιώργο 2 Acknowledgments This paper represents the official completion of a circle, I hope successfully, definitely constructively. The writing of a Master Thesis turned out that there is not an easy task at all. Right from the beginning with the effort to find the appropriate topic for your thesis until the completion stage and the time of delivery, you got to manage with multiple issues regarding the integrated presentation of your topic while all the time and until the last minute you are constantly wondering if you handled correctly and whether you should have done this or not to do it the other. So, I hope this Master this to fulfill the requirements of the topic as best as possible. I am grateful to my Supervisor Professor, Thijs Maarleveld who directed me and advised me during the writing of this Master Thesis. His help, his support and his invaluable insight throughout the entire process were valuable parameters for the completion of this paper. I would like to thank my Professor from the Aristotle University of Thessaloniki, Nikolaos Efstratiou who help me to find this topic and for his general help. Also the Professor of University of Crete, Katerina Kopaka, who she willingly provide me with all of her publications –and those that were not yet have been published- regarding her research in the island of Gavdos. -
Geological Mapping by the Use of Multispectral and Multitemporal Satellite Images, Compared with GIS Geological Data
Geological mapping by the use of multispectral and multitemporal satellite images, compared with GIS geological data. Case studies from Macedonia area, Northern Greece. Dimitrios Oikonomidis, Antonios Mouratidis, Theodore Astaras and Mihail Niarhos Laboratory of Remote Sensing and GIS Applications, Geology Dept. Aristotle University of Thessaloniki, Macedonia, Greece. Lecturer Dimitrios Oikonomidis: [email protected] 1. Location and physical background of the study areas Image processing software: ENVI 4.6. GIS software: ArcGIS 9.3. Two study areas have been selected (Figure 1): Lithological units and faults were digitized from the maps of IGME. After that, 1) Kassandra peninsula, in Halkidiki Prefecture, Macedonia Province, Northern Greece geological maps (simplified lithology and faults) and rose diagrammes were 2) Thassos island, in Kavala Prefecture, Macedonia Province, Northern Greece. constructed (Figures 2-3). Then, certain digital image processing was applied to the satellite images, so that lithological units and photo-lineaments could be extracted. Lithological maps and lineaments’ maps were also produced. Finally, rose-diagrammes were constructed for comparing tectonic data from geological maps and lineaments derived from satellite images. Figure 3. Faults’ rose-diagrammes (azimuth/total length per class): Kassandra peninsula (3a/left) and Thassos island (3b/right). 3. Landsat-7/ETM+ image processing A Landsat-7 ETM+ image contains both multispectral and panchromatic bands with different spatial resolutions (30m and 15m). For this reason, an image sharpening methodology (else called merging or fusion) had to be applied, so that all the bands would have the same pixel size and could be processed easier. There are numerous methodologies for this, such as Principal Components Analysis/PCA sharpening, IHS (or HSV) sharpening Figure 1. -
Forest Fires Distribution in the Continental Area of Kavala
JOURNAL OF Engineering Science and Journal of Engineering Science and Technology Review 9 (1) (2016) 99-102 estr Technology Review J Research Article www.jestr.org Forest Fires Distribution in the Continental Area of Kavala D Filiadis 1Forester MSc, Forest Service of Kavala, Terma Argirokastrou, GR-65404 Kavala, Greece Received 10 April 2016; Accepted 15 May 2016 ___________________________________________________________________________________________ Abstract The prefecture of Kavala has a long history of devastating forest fire events in both its continental part and Thasos Island. Forest fire records provide useful information on spatial and temporal distribution of forest fire events after statistical analysis. In this case study, the distribution of forest fires in the continental area of Kavala prefecture is presented for the period 2001-2014 through a series of simple-method statistics and charts/graphs. The number of forest fire events and burned area are presented on a month to month and annual basis. Burned forest area is categorized in three types (forest, shrub, meadow) according to Forest Services statistical records. Legislation changes on forest-shrub definition during the aforementioned period, could potentially affect the consistency of forest fire records. Thus spatial imagery was used for a more uniform interpretation of forest-shrub definitions on the forest fire spatial data. The most destructive wildfire years were 2013 and 2001, affected mainly by a respective single large forest fire event. On the opposite 2004, 2005 and 2010 were the least destructive years for the time period studied. Mediterranean type shrub lands were by far the most affected vegetation type that were also affected by the two single large wildfire event in 2001 and 2013. -
An Overview of the Greek Islands' Autonomous Electrical Systems
Smart Grid and Renewable Energy, 2019, 10, 55-82 http://www.scirp.org/journal/sgre ISSN Online: 2151-4844 ISSN Print: 2151-481X An Overview of the Greek Islands’ Autonomous Electrical Systems: Proposals for a Sustainable Energy Future Nikolas M. Katsoulakos Metsovion Interdisciplinary Research Center, National Technical University of Athens, Athens, Greece How to cite this paper: Katsoulakos, N.M. Abstract (2019) An Overview of the Greek Islands’ Autonomous Electrical Systems: Proposals Among the Greek islands, 61 are based—currently—on autonomous electric- for a Sustainable Energy Future. Smart al systems for covering the electrical energy demand and are characterized as Grid and Renewable Energy, 10, 55-82. Non-Interconnected Islands (NII). The average electricity production cost in https://doi.org/10.4236/sgre.2019.104005 the NII is 2.5 times higher than in areas with access to the main, intercon- Received: March 7, 2019 nected electricity grid (IEG) of Greece. In this paper, an analytic overview of Accepted: April 14, 2019 the autonomous electricity systems of Greek islands is provided, focusing on Published: April 17, 2019 electricity consumption and production, as well as on the relative costs. For Copyright © 2019 by author(s) and investigating possibilities for improving the situation, especially in small, re- Scientific Research Publishing Inc. mote islands, simulations for the energy system of Astypalea are conducted. It This work is licensed under the Creative is proved that further use of renewables in combination with energy storage Commons Attribution International License (CC BY 4.0). can lower the current, high energy costs. Expansion of the IEG is not eco- http://creativecommons.org/licenses/by/4.0/ nomically viable for islands which are far away from the mainland and their Open Access peak loads are less than 10 ΜW. -
Obesity in Mediterranean Islands
Obesity in Mediterranean Islands Supervisor: Triantafyllos Pliakas Candidate number: 108693 Word count: 9700 Project length: Standard Submitted in part fulfilment of the requirements for the degree of MSc in Public Health (Health Promotion) September 2015 i CONTENTS 1 INTRODUCTION ........................................................................................................... 1 1.1 Background on Obesity ........................................................................................... 1 1.2 Negative Impact of Obesity ..................................................................................... 1 1.2.1 The Physical and Psychological ....................................................................... 1 1.2.2 Economic Burden ............................................................................................ 2 1.3 Obesity in Mediterranean Islands ............................................................................ 2 1.3.1 Obesity in Europe and the Mediterranean region ............................................. 2 1.3.2 Obesogenic Islands ......................................................................................... 3 1.4 Rationale ................................................................................................................ 3 2 AIMS AND OBJECTIVES .............................................................................................. 4 3 METHODS .................................................................................................................... -
Situation Update Maps
http://www.ecdc.europa.eu/en/healthtopics/west_nile_fever/West-Nile-fever-maps ECDC Portal > English > Health Topics > West Nile fever > West Nile fever maps NEXT UPDATE AND MAPS WILL BE PUBLISHED ON MONDAY, 5 NOVEMBER, INSTEAD OF FRIDAY, 3 NOVEMBER. SITUATION UPDATE 25/10/2012 As of 25 October 2012, 228 human cases of West Nile fever have been reported in the EU and 547 cases in neighbouring countries. Since the last update, Greece has detected one new case from Pella, a prefecture with previous case reports. (For more information about human cases in Greece, see the Bulletin of the Hellenic Centre for Disease Control and Prevention.) In Italy, three new cases of West Nile fever have been reported from provinces with previous case reports (Treviso 1, Venezia 3). Two of these cases have been reported by the Veneto Region to the Ministry of Health, according to the Veneto Region Special Surveillance Program. (Additional information on West Nile fever is available from the Ministero della Salute and Epicentro) In neighbouring countries, the Former Yugoslav Republic of Macedonia has reported a new case of West Nile fever from the province of Skopje, an area with previous case reports. The Russian Federation has reported the first case of West Nile in Stavropolskiy Kray. Tunisia has reported, through EpiSouth, seven new cases from the newly affected governorates of Jendouba and Mahdia (El Jem) and from new areas of Monastir governorate (Bembla, Monastir and Shaline). (Additional information is available from EpiSouth) MAPS Choose map Reported