https://www.um.edu.mt/library/oar/handle/123456789/3490 Tue, 07 Apr 2026 08:01:49 GMT 2026-04-07T08:01:49Z https://www.um.edu.mt/library/oar/handle/123456789/108689 Title: Sedimentary budget deficit of continental shelves : natural and/or man-made causes of beach erosion : the case of the perinsular shelf of Malta Abstract: The small size and the lack of natural resources of the Maltese Islands makes the coastline, which is only 190 km long, a major focus of great economic importance. Decisions to develop new economic sectors on the coast, namely that of shipping and the tourist industry often prove conflicting, mainly because of lack of baseline information. An understanding of coastal processes especially of sedimentary dynamics which is essential to such decisions is not available. Phenomenae like beach erosion, which can prove detrimental to the tourist industry causes concern but has not yet been properly understood. A comprehensive overall scientific study is needed to allow for the optimum and rational use of the coast. The origin and present profiles of various beaches are examined, but their evolution can only be explained through a study of a series of parameters which go beyond the present geographic zone under discussion. This paper attempts to present a regional scenario in which natural factors, like the geo- and hydrodynamics affecting the Maltese Islands can only be understood if studied in a wider Mediterranean context. When these are grasped it is then possible to proceed to study what type of effects urbanization has on the coast, especially on beach equilibrium. Aerial photographs, geological and survey maps, available literature and on-site investigations were employed to draw specific examples of some local sites. Mon, 01 Jan 1990 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/108689 1990-01-01T00:00:00Z https://www.um.edu.mt/library/oar/handle/123456789/108312 Title: Future conditions and scenarios for marine special planning and sustainable blue economy opportunities in the western Mediterranean Editors: Khalil, Aya; Pastor Reyes, Ingrid; Pinarbaşi, Kemal Abstract: The WP2 is being implemented in seven Western Mediterranean countries: Algeria, France, Italy, Malta, Morocco, Spain and Tunisia; other countries of the Union for the Mediterranean have also been invited to participate. The activities of this work package are in line with and contribute to existing national MSP processes, as well as potential transboundary MSP processes in the region. It has five specific objectives, which are described below: 1. Increase awareness among decision-makers and elected officials concerning the importance of MSP in the context of sustainable Blue Economy in order to foster dialogue and cooperation on cross-border MSP to enable Blue Growth in the Western Mediterranean Sea basin; 2. Wherever possible under existing mechanisms, initiate an institutional coordination dialogue between the various authorities at the national, regional and local levels building on the results of EU transboundary projects; 3. Build on work being done by the SIMWESTMED MSP project at EU level to increase cooperation with non-EU Member States on MSP (and other on-going initiatives) by developing an MSP pre-planning phase in the Western Mediterranean region; 4. Explore the links between MSP and Integrated Coastal Zone Management (ICZM) and contribute to a better understanding of similarities and differences between the two concepts; 5. Formulate regional recommendations in line with the Initiative for the development of the Blue Economy in the Western Mediterranean (WestMED Initiative) and its Framework for Action, explore political will, and wherever possible establish the first steps leading to the adoption of a roadmap on MSP and sustainable Blue Economy in the sea basin. This Technical Report on Future Conditions and Scenarios for Marine Spatial Planning and Sustainable Blue Economy Opportunities in the Western Mediterranean is related to the specific objective 3, and aims to support the discussions and development of the pre-planning phase of a regional transboundary MSP in the Western Mediterranean Sea basin. Fri, 01 Jan 2021 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/108312 2021-01-01T00:00:00Z https://www.um.edu.mt/library/oar/handle/123456789/108291 Title: Technical report : Current conditions and compatibility of maritime uses in the western Mediterranean Editors: Khalil, Aya; Pastor Reyes, Ingrid; Pinarbaşi, Kemal Abstract: Following a regional and integrated approach, this report will assess the current conditions and compatibilities of maritime uses and future scenarios for maritime/marine spatial planning and blue growth in the context of the Western Mediterranean Sea basin. It is worth noting that this report does not intend to build a marine spatial plan but rather provide tools, products and recommendations. Similarly, the purpose of this report is not to make any legal statement, either from any country or from the IOC-UNESCO regarding administrative boundaries or any other legal issues related to each country’s competency. Therefore, the countries’ exclusive economic zone delimitation was omitted in order to keep the regional approach. The MSPglobal West Mediterranean pilot project area is bordered by seven countries: Algeria, France, Italy, Malta, Morocco, Spain and Tunisia. It covers the Western Mediterranean Sea basin stretching east from the limit of the economic exclusive zone (EEZ) of Italy, Malta and Tunisia to the Strait of Gibraltar in the West. The case study’s boundaries were defined taking into consideration the regional character of the initiative. Although there are seven different countries involved in the pilot project, the marine area is considered as a whole to facilitate the regional approach. According to (Nylén et al., 2019), if no precise area is dictated, it is preferable to identify borders that conform to established administrative borders. Therefore, considering the focus area (Western Mediterranean) and the countries involved, already defined administrative boundaries were used to draw the pilot project area. The western limit was defined considering administrative areas established by Spain in the framework of its transposition of the Marine Strategy Framework Directive (MSFD). The limit of the Strait of Gibraltar and the Alboran Sea (Ley 41/2010, de 29 de diciembre de protección del medio marino) in its western side was projected across the strait until the coast of Morocco. On the other hand, its eastern limit was drawn following the approximate EEZs of Italy, Malta and Tunisia as represented in the dataset of Maritime Boundaries version 10 of marineregions.org. Regarding the definition of the inland boundary, past regional initiatives were consulted (e.g. SIMWESTMED). How far inland the marine spatial planning analysis goes is always complex to determine, however, it mainly depends on the context, the scale and the desired outputs. The sea basin encompasses diverse coastal and marine ecosystems that support the biodiversity and provide numerous good and services to the coastal communities, including coastal plains, wetlands, brackish water lagoons, estuaries or transitional areas, seagrass meadows, coralligenous communities and mäerl beds, frontal systems and upwelling, seamounts and pelagic systems (Plan Bleu, 2014). By hosting 87% of the Mediterranean’s well-documented forms of life, the Western part of the Mediterranean Sea basin presents the highest rates of endemism (UNEP/MAP - CP/RAC, 2013). However, today the Western Mediterranean, as well as the whole sea basin, are under intense pressures deriving from increasing coastal urban development and intensive human activities such as fisheries, extraction of natural resources, maritime traffic and pollution (Plan Bleu, 2014). Fri, 01 Jan 2021 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/108291 2021-01-01T00:00:00Z https://www.um.edu.mt/library/oar/handle/123456789/108190 Title: Report on national co-ordinators for international oceanographic data exchange Abstract: Participants in the Sixth Session of the Working Group on International Oceanographic Data Exchange (IODE) proposed that the Secretariat request Member States to designate a National Coordinator for International Oceanographic Data Exchange (SC/IOC.WG-1(VI)/10, paragraph 41). The Secretariat therefore issued Circular Letter No. 357 of 29 October 1971 inviting Member States to designate a National Co-ordinator. The Chairman of the Working Group on IODE then circulated a questionnaire (Attachment I) to each designated National Co-ordinator, requesting that the completed questionnaire be returned before 1 March 1973. A list of National Co-ordinators by name and/or designated activity and a summary of the responses to the questionnaire are contained in Attachment II. If the questionnaire was signed by the National Co-ordinator, the name is not included in the last column; if the signature was other than the National Co-ordinator, the name is included. The Working Group may wish to consider the modus operandi for the National Co-ordinators and the responses to the questionnaire under Provisional Agenda Item 5.8 (IOC/IODE-VII/l). Mon, 01 Jan 1973 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/108190 1973-01-01T00:00:00Z