In this thesis, it has been aimed to analyse the efforts undertaken by the European Union (EU) to stimulate and enhance Integrated Coastal Zone Management (ICZM) in the European coastal zone, within the context of the EU Environmental Policy. ICZM was formally accepted in the international community during the 1990s as an alternative to traditional sectoral coastal zone management approaches. It aims to establish an integrated management mechanism among different sectors to minimise resource use conflicts in coastal zones. Sustainable development constitutes the underlying idea of ICZM, the overall goal of which is to achieve sustainable development in coastal zones. Therefore, ICZM is founded on the internationally accepted principles of sustainable development. Chapter 17 of Agenda 21, which is a formal output of the United Nations Conference on Environment and Development, made an explicit statement of the need for integrated management of coastal and ocean areas to achieve their sustainability and called the participating nations to take the necessary steps. The EU, being at the forefront of such international developments and embraced sustainable development as a broader policy objective, is devoted to take concerted action in terms of protecting the European coastal zone and fostering ICZM action at the EU and the Member States (MSs) level. Since the early 1990s, the EU institutions began to put substantial effort to achieve this goal, and initiated dedicated actions. Those existing and the foreseen EU actions are elaborated within the context of this thesis. For the time being, the EU ICZM action is a flexible one without a regulatory binding instrument for ICZM. The ongoing EU ICZM action is based upon the existing EU policies and legislation. Within this framework, the central aim of the EU is laid down as to ensure the coordination and integration of these diversified policy objectives and legislative instruments to contribute to sustainable management of the European coastal zone. Since they constitute the backbone of the current EU ICZM efforts, those policies and legislation are also investigated within the scope of this study. This thesis accentuates the importance of concerted EU action in terms of stimulating ICZM action in Europe and the probability of a future EU level devotion towards a more regulatory approach in the longer term.

Thesis (MAppSc) -- AUT University, 2008. / Includes bibliographical references. Also held in print (221 leaves : ill. ; 30 cm.) in the Archive at the City Campus (T 333.9171600285574 PAL)

The coast of Sweden’s largest island, Gotland, is a place of conflicting interests. There is both the desire to preserve nature values and to develop the island’s tourism industry and rural areas. The planning and management of the coast are vital and faces the challenge of balancing these interests. In this study, personnel from the municipality and the county administrative board were interviewed in order to describe the status of the coastal zone management on Gotland. The results show that the shore protection and the comprehensive plan are important tools in the management of the coast. Rural areas that can be developed (LIS-areas) are identified by the municipality with regard to the tourism industry as well as ecological sustainability. However, further coastal zone management is not established, and there is a lack of tools to help management, such as integrated coastal zone management (ICZM). Furthermore, the newly proposed shore protection legislation causes uncertainty for the future of the coast. This study finds that there are, however, parts of ICZM in the planning, such as collaboration and long-term planning. However, areas such as knowledge on the coast and clear guidelines for who is responsible can be developed by implementing ICZM. ICZM is perceived as a potentially valuable tool for the coastal zone on Gotland and as a sustainable way to continue to find a balance between these conflicting interests. / Gotlands kust är en plats med motstridiga intressen, såsom att bevara naturvärden och önskan att utveckla öns besöksnäring och landsbygdsområden. Planeringen och förvaltningen av kusten är viktig och står inför utmaningen att balansera dessa intressen. I den här studien intervjuades Region Gotland och Länsstyrelsen för att beskriva statusen för kustzonsförvaltningen på Gotland. Studiens resultat visar att strandskyddet och översiktsplanen är viktiga verktyg för förvaltningen av kusten. Landsbygdsområden som kan utvecklas (LIS-områden) identifieras med hänsyn till besöksnäringen samt ekologisk hållbarhet och klimatförändringar. Men övrig kustzonsförvaltning är inte etablerad och det saknas verktyg som hjälper förvaltningen, till exempel en integrerad kustzonsplanering (IKZP). Det föreslagna strandskyddet skapar även osäkerhet för kustens framtid. Denna studie finner dock att det finns delar av IKZP i planeringen, till exempel samarbete och långsiktig planering. Områden som kunskap om kusten och tydliga riktlinjer för vem som är ansvarig kan dock utvecklas genom att implementera IKZP. IKZP upplevs som ett potentiellt värdefullt verktyg för kustzonen på Gotland och som ett hållbart sätt att fortsätta hitta en balans mellan dessa motstridiga intressen.

Integrated Coastal Zone Management (ICZM) is a dynamic process in which a coordinated strategy is developed and implemented for the allocation of environmental, socio-cultural, and institutional resources to achieve the conservation and sustainable multiple use of the coastal zone. The present study titled “Coastal Zone Management in Dubai with reference to ecological characterization” is an effort to consider critical water quality and ecological issues in the current and future coastal zone of Dubai Creek. The work included water quality, ecology and numerical modeling for predicting future conditions. This study is utmost significant due to management of critical coastal environmental issues (fish mortality, bad odour, unaesthetic view, algal bloom etc.) in Dubai Creek besides protection of internationally recognized bird sanctuary (Ras Al Khor Wildlife Sanctuary) and sustainable multibillion dollar of property developments as an extension of Dubai Creek. Comprehensive attempt made to collect primary data on water quality and ecology during 2005 and 2006 from specific monitoring stations spreading along Dubai Creek. The pragmatic results in Dubai Creek are alarming; the upper region is susceptible to high organic pollution which exhibits 3-122 folds high nutrients levels while biodiversity in the same region at the seabed is almost died and non-existing. The current assessment suggests a policy for the ICZM and an “Immediate Action Plan” for the beneficial and sustainable development of Dubai Creek. The study recommends the following mitigation as a tool for the management strategies of Dubai Creek lagoon: Dredging in the lagoon of Dubai Creek. -- Tertiary treatment of wastewater from Awir STP prior to discharge into the Creek or divert the discharge from the lagoon of Dubai Creek. -- A new Government Decree for the water quality thresholds in Dubai Creek.

published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning

published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning

published_or_final_version / Environmental Management / Master / Master of Science in Environmental Management

A zona costeira é um amplo espaço de interação onde a dinâmica ambiental afeta as complexas relações entre o homem e o meio. Essa região é formada por um mosaico de importantes ecossistemas, que apresentam alta biodiversidade e complexidade, e cuja diversidade é marcada pela transição de ambientes terrestres e marinhos, com interações que lhe conferem caráter de fragilidade requerendo atenção especial do poder público. Observa-se nessa região quadros problemáticos do ponto de vista da gestão ambiental, demandando ações de caráter corretivo, com a mediação dos múltiplos conflitos de usos dos espaços e recursos comuns e de controle do impacto sobre os ambientes marinhos. Uma ferramenta muito importante para que se atinja o equilíbrio entre as atividades na zona costeira e a conservação ambiental é o Gerenciamento Costeiro Integrado (GCI). Este é definido como um conjunto de atividades e procedimentos que permite a gestão dos recursos naturais de forma participativa, objetivando a melhoria da qualidade de vida das populações locais, a conservação da fauna e da flora e a adequação das atividades humanas à capacidade de suporte dos ecossistemas. Uma das ferramentas, no contexto do GCI, é a Avaliação de Políticas Públicas. Esta tem por objetivo fazer com que os resultados e os conhecimentos produzidos pela avaliação resultem na construção de valores para que governantes e população obtenham referências sobre quais fatores determinaram o sucesso ou insucesso de uma ação e possam, então, interferir nos processos e corrigir e/ou propor novas políticas. O presente trabalho tem como objetivo compreender como a implementação de políticas públicas na Praia da Cocanha influenciou a dinâmica das redes sociais e contribuiu para a construção socioespacial. A área de estudo configura-se como excelente exemplo das questões e dos problemas do Litoral Norte do Estado de São Paulo e da região costeira brasileira. A avaliação da construção socioespacial da região e dos efeitos das ações governamentais implementadas sobre o território foi feita com base no modelo teórico de Avaliação de Políticas Públicas. Para fazer a avaliação, foram feitas entrevistas com pessoas que sofreram a ação direta das políticas (membros da comunidade), bem como pessoas que estão ligadas diretamente com a região de estudo (atores externos, como pesquisadores). O que observamos na Praia da Cocanha é que a população local não participou efetivamente e ativamente das políticas públicas implementadas na região. As políticas, apesar de impactos positivos como a geração de empregos e renda para a comunidade, foram mal planejadas e implementadas, ocasionando problemas para a comunidade e degradação ambiental. A realidade local da Praia da Cocanha é um reflexo do que ocorre no município de Caraguatatuba e em muitos outros do País. A falta de planejamento está prejudicando a população e permitindo que haja comprometimento do meio ambiente. / The coastal zone is a broad area of interactions where the environmental dynamics affect the complex relation between man and the surrounding environment. The landscape is formed by a mosaic of highly biodiverse and complex ecosystems, marked by the terrestrial-marine transition and its interactions, what gives it a character of fragility which requires special attention from policy makers. There is a series of problematic issues concerning environmental management practices. Thus, demanding corrective actions such as mediating multiple conflicts in use of space and resources, and controlling the impact on the marine environment. A very important tool to achieve the balance between human activities in the coastal zone and environmental conservation is the Coastal Zone Management (CZM), that can be defined as a set of activities and procedures that enables the management of natural resources in a participatory way, improving the communitys life quality, the conservation of fauna and flora, and the adequacy of human activities to the ecosystems support capacity. One of the tools, in the context of the CZM, is the Evaluation of Public Policies. The present study aims to understand how the implementation of public policies in Cocanha Beach influenced the dynamics of social networks, and contributed to the socio-spatial setting. The study site is considered an excellent example of common issues and problems along the northern coast of São Paulo State, as well along the Brazilian coast. The evaluation of the socio-spatial setting and the effects of implemented government actions on the territory were based on Evaluation of Public Policies theoretical model. In order to the evaluation to be done, several stakeholders were interviewed, such as those who have suffered direct effects of policies (community members), and others who are directly connected with the study site (external actors such as researchers). By the end of the evaluation, it was possible to observe that the local community did not effectively or actively participate in the public policies implemented in the region. Despite the job and income generation among the community, the implemented policies were poorly planned and executed, causing problematic arrangements for the community, as well as environmental degradation. The reality of Cocanha Beach a glimpse of what occurs in the City of Caraguatatuba, and in many other Brazilian coastal cities. The lack of responsible planning is affecting the population and compromising the environment.

As sea levels continue to rise, the projected damage that will ensue presents a great challenge for conservation and management of coastal ecosystems in Florida. Since Juncus roemerianus is a common marsh plant throughout Florida with unique growing characteristics that make it a popular restoration plant, this study implemented a 20 week greenhouse split plot experiment to examine the effects of sea level rise on J. roemerianus and ultimately determine its tolerance ranges to salinity and inundation in a high nutrient environment. Overall, salinity level and the interaction effect of salinity level and water level had the greatest effects on measured growth parameters including average mature height, maximum height, density, basal area, root length, and biomass. An inverse relationship between increasing salinity and the measured growth variables was observed with the greatest growth and survivability in 0 ppt water, survivability and reduced growth in 20 ppt water, survivability and little growth in 30 ppt water, and nearly complete senesce in 40 ppt water. This was the first laboratory study to determine the effect of 40 ppt water on J. roemerianus. Elevated water levels resulted in higher growth variables in the 20 ppt, 30 ppt, and 40 ppt treatments while inundated water levels produced higher growth variables in the 0 ppt treatment despite previous research finding inundation to have completely adverse effects on J. roemerianus. It is likely that the high nutrient environment provided for this study is the cause for this anomaly. The results of this study have major implications for the future of coastal ecosystems that are dominated by stands of J. roemerianus in South Florida and can be used in conjunction with studies on bordering marsh plants to predict shifts in the ecosystems of Florida that are responding to sea level rise scenarios. / Includes bibliography. / Thesis(M.S.)--Florida Atlantic University, 2015 / FAU Electronic Theses and Dissertations Collection

Typescript (photocopy). / Digitized by Kansas Correctional Industries