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Статті в журналах з теми "Coastal zone management Environmental aspects Victoria"
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Yapp, Graham A. "Aspects of population, recreation, and management of the Australian coastal zone." Coastal Zone Management Journal 14, no. 1-2 (January 1986): 47–66. http://dx.doi.org/10.1080/08920758609361994.
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De Oliveira Matos, Fábio, Juliana Barroso de Melo, Kamila Vieira de Mendonça, João Angelo Peixoto de Andrade, and Lucas Ricardo Ferreira Nobre. "ECONOMY, LAW AND SUSTAINABILITY: ROUTES FOR COASTAL MANAGEMENT IN BRAZILIAN NORTHEAST." Arquivos de Ciências do Mar 55, Especial (March 18, 2022): 260–91. http://dx.doi.org/10.32360/acmar.v55iespecial.78209.
Повний текст джерелаАнотація:
The present work aims at analyzing aspects of Integrated Coastal Zone Management regarding Federal States in the Northeast Region of Brazil from the Economy, Law and Sustainability perspectives. In the context of opinionated analysis, the methodology herein adopted, included the qualitative collection of bibliographic and documental records on a determined set of issues involving coastal management. From this study, it was possible to identify economic activities, directly and indirectly related to Blue Economy, which express the relevance of the sector in the studied Region as well as the existence of an environmental legal framework also relevant to coastal and marine planning and management. However, this legal framework lacks a broad democratic participation, mostly, the participation of traditional communities in the decision making processes with regards to planning the coastal zone sustainable use and occupation.
Keywords: coastal zone, coastal management, socio-environmental planning, blue economy, law of the sea.
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Alisyukur, La Ode, Sunarto Sunarto, and Muh Aris Marfai. "SKENARIO PENGELOLAAN KEPESISIRAN BERKELANJUTAN KABUPATEN BUTON SELATAN, PROVINSI SULAWESI TENGGARA." ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) 14, no. 2 (December 24, 2020): 100. http://dx.doi.org/10.24843/ejes.2020.v14.i02.p01.
Повний текст джерелаАнотація:
The coastal zone of South Buton Regency consists of unique ecosystems and abundant natural resources, but facing problems, mainly in terms of conflict between economic needs and ecological aspects. This study aims to set up scenarios for sustainable coastal zone management (SCZM) in South Buton Regency that are synergistic and benefit all stakeholders, without disregarding the principals of ecological conservation. Data were collected by interviews and field observations and were analyzed using prospective analysis method. Comprehensive analyisis were performed encompassing the effects and interactions of key components of the successfulness of the SCZM in South Buton based on the stakeholders desires. Three environmental management scenarios were assessed, namely: the conservative-pessimistic scenario, in which refinements for the key components are at minimum levels, the moderate-optimistic scenario, in which refinements for the key components are about 50%, and the progressive-optimistic scenario, in which all the key components are addressed for refinements. Results of the prospective analysis show that the moderate-optimistic scenario was the most appropriate scheme to be implemented for the sustainable coastal zone management in South Buton Regency, follows by progressive-optimistic and conservative-pessimistic scenarios, respectively.
Keywords: Coastal zone; Key components; Prospective analysis; Environmental management
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Macie, Aniceto Elcidio Alves, and Apolinário Joaquim Malauene. "GESTÃO DOS RECURSOS COSTEIROS: UMA ANALISE DA PARTICIPAÇÃO LOCAL NA ZONA COSTEIRA DA PRAIA DE BILENE, PROVINCIA DE GAZA – MOÇAMBIQUE." GEOgraphia 21, no. 47 (February 22, 2020): 85. http://dx.doi.org/10.22409/geographia2019.v21i47.a28645.
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Resumo: Este estudo analisa as principais formas da participação das comunidades locais da Praia de Bilene na gestão dos recursos costeiros. No trabalho são apresentados aspetos gerais da gestão dos recursos costeiros, os principais problemas socioambientais e o estado de conservação dos ecossistemas costeiros da Praia de Bilene. O aporte metodológico se debruça pela análise de fontes documentais, bibliográficas e de trabalho de campo relacionadas à área de estudo. Assim, concluiu-se que a maioria da população local amostrada (64%) não participa na gestão dos recursos costeiros da Praia de Bilene devido à inexistência de estratégias de gestão costeira integrada que prevelegiam modelos de gestão participativa e inclusiva dos recursos naturais. Nesta zona costeira existe uma forte pressão na destruição dos recursos costeiros impulsionada pelas atividades de natureza antrópica embora haja fiscalização dos profissionais da Administração Marítima. Os resultados sugerem que as zonas costeiras necessitam de ações integradas, participativas e inclusivas para a gestão dos recursos costeiros locais a fim de minimizar os problemas sócioambientais existentes e maximizar os benefícios que os atrativos naturais trazem para as comunidades locais.Palavras-chave: Gestão dos Recursos Costeiros, Problemas socioambientais, Participação Local, Zona costeira da Praia de Bilene. Management of coastal resources: an analysis of local participation in the coastal zone of Bilene Beach, Gaza province - MozambiqueAbstract: This study analyzes the main forms of participation of the local communities on Bilene Beach in the management of coastal resources. The present work presents general aspects of the management of the coastal resources, the main socioenvironmental problems and the state of conservation in coastal ecosystems of the Beach of Bilene. The methodological contribution is based on the analysis of documentary, bibliographic and fieldwork sources related to the study area. Thus, it was concluded that the majority of the sampled local population (64%) does not participate in the management of the coastal resources of the Bilene Beach due to the inexistence of integrated coastal management strategies that provide models of participatory and inclusive management of natural resources. In this coastal zone there is a strong pressure on the destruction of the coastal resources driven by activities of anthropic nature, although there is inspection of the professionals of the Maritime Administration. The results suggest that coastal zones need integrated, participatory and inclusive actions for the management of local coastal resources in order to minimize existing socio-environmental problems and maximize the benefits that natural attractions bring to local communities.Keywords: Management of Coastal Resources, Socio-environmental problems, Local participation, Coastal zone of Bilene beach. MANAGEMENT OF COASTAL RESOURCES: AN ANALYSIS OF LOCAL PARTICIPATION IN THE COASTAL ZONE OF BILENE BEACH, GAZA PROVINCE - MOZAMBIQUERésumé: Cette étude analyse les principales formes de participation des communautés locales de Praia de Bilene à la gestion des ressources côtières. Le travail présente les aspects généraux de la gestion des ressources côtières, les principaux problèmes socio-environnementaux et l’état de conservation des écosystèmes côtiers de Praia de Bilene. La contribution méthodologique se concentre sur l’analyse à partir de sources documentaires, bibliographiques et sur le terrain liées à la zone d’étude. Ainsi, il a été conclu que la majorité de la population locale échantillonnée (64%) ne participe pas à la gestion des les ressources côtières de la plage de Bilene en raison du manque de stratégies de gestion côtière intégrées qui prévalent des modèles de gestion participative et inclusive des ressources naturelles. Dans ce zone côtière il y a une forte pression sur la destruction des ressources côtières entraînée par des activités de nature anthropique bien qu’il y ait une inspection par des professionnels de l’administration Maritime. Les résultats suggèrent que les zones côtières ont besoin d’actions intégrées, participatives et inclusives pour la gestion des ressources côtières locales afin de minimiser les problèmes socio-environnementaux existants et maximiser les avantages que les attractions naturelles apportent aux communautés locales.Mots-clés: Gestion des ressources côtières, Problèmes socio-environnementaux, Participation locale, Zone côtière de Bilene Beach.
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Coelho, Carlos, Pedro Narra, Bárbara Marinho, and Márcia Lima. "Coastal Management Software to Support the Decision-Makers to Mitigate Coastal Erosion." Journal of Marine Science and Engineering 8, no. 1 (January 11, 2020): 37. http://dx.doi.org/10.3390/jmse8010037.
Повний текст джерелаАнотація:
There are no sequential and integrated approaches that include the steps needed to perform an adequate management and planning of the coastal zones to mitigate coastal erosion problems and climate change effects. Important numerical model packs are available for users, but often looking deeply to the physical processes, demanding big computational efforts and focusing on specific problems. Thus, it is important to provide adequate tools to the decision-makers, which can be easily interpreted by populations, promoting discussions of optimal intervention scenarios in medium to long-term horizons. COMASO (coastal management software) intends to fill this gap, presenting a group of tools that can be applied in standalone mode, or in a sequential order. The first tool should map the coastal erosion vulnerability and risk, also including the climate change effects, defining a hierarchy of priorities where coastal defense interventions should be performed, or limiting/constraining some land uses or activities. In the locations identified as priorities, a more detailed analysis should consider the application of shoreline and cross-shore evolution models (second tool), allowing discussing intervention scenarios, in medium to long-term horizons. After the defined scenarios, the design of the intervention should be discussed, both in case of being a hard coastal structure or an artificial nourishment (third type of tools). Finally, a cost-benefit assessment tool should optimize the decisions, forecasting costs and benefits for each different scenario, through definition of economic values to the interventions and to the land/services/ecosystems, weighting all the environmental, cultural, social and historical aspects. It is considered that COMASO tools can help giving answers to the major problems of the coastal planning and management entities, integrating transversal knowledge in risk assessment, physical processes, engineering and economic evaluations. The integrated coastal zone management needs these tools to ensure sustainable coastal zones, mitigating erosion and climate change effects.
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Anton, Catalin, Carmen Gasparotti, Iulia Anton, and Eugen Rusu. "Implementation of a Coastal Management Model at Kinvara Bay in the North Atlantic Ocean." Journal of Marine Science and Engineering 8, no. 2 (January 23, 2020): 71. http://dx.doi.org/10.3390/jmse8020071.
Повний текст джерелаАнотація:
Applying a management model to coastal areas is always a challenge because of the multiple scenarios from which they can be addressed. The coastal zone represents a dynamic area, which can be analyzed using physical processes. However, it can also be analyzed from the perspective of land–sea interaction or the socio-economic activities that take place in the area. Last but not least, the coastal area holds great significance for biodiversity, as well as for the communities that live there, their traditions and customs, and their cultural heritage, especially in the context of climate change and sea-level rise. In this context, the present paper aims to analyze the social and economic aspects of environmental protection issues and how these factors, identified by a series of indicators, can coexist together. The target area is Kinvara Bay, which is located south of the Atlantic’s Galway Bay, in the western part of Ireland.
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Örebech, Peter, Ketill Sigurjonsson, and Ted L. McDorman. "The 1995 United Nations Straddling and Highly Migratory Fish Stocks Agreement: Management, Enforcement and Dispute Settlement." International Journal of Marine and Coastal Law 13, no. 2 (1998): 119–41. http://dx.doi.org/10.1163/157180898x00238.
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AbstractThe 1995 UN Straddling and Highly Migratory Fish Stocks Agreement is designed to implement the management principles of the LOS Convention applicable to these stocks. This contribution focuses upon those aspects of the 1995 Agreement related to surveillance and enforcement, dispute settlement and the role and competence of regional fisheries management organisations (RFOs). The Agreement seeks to delegate fisheries management authority over straddling stocks to the RFOs. A key issue that will confront an RFO will be compatibility of management measures inside and outside the 200-nautical mile zone. An RFO will have to choose between a "top down" (the RFO managing the entire stock) or a "bottom up" (the coastal state having independent authority within 200 nautical miles) approach. While the 1995 Agreement is careful not to trample upon coastal state jurisdiction within 200 nautical miles, the preferred resource management approach supported by the 1995 Agreement and this contribution is the "top down" model.
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Charlier, Roger H., and Constance C. Charlier. "Environmental, Economic, and Social Aspects of Marine Aggregates' Exploitation." Environmental Conservation 19, no. 1 (1992): 29–38. http://dx.doi.org/10.1017/s0376892900030228.
Повний текст джерелаАнотація:
The progressive depletion of land sources of construction materials poses increasingly acute supply problems to the building industry. Stricter rules than currently exist in relation to environmental concerns and their effective enforcement, while undoubtedly laudable, would exacerbate the situation and preclude opening, in many instances, new land-quarries. The search for alternative sources led naturally to exploitation of marine deposits. Beaches and near-shore areas have long been tapped for relatively small amounts of sand and gravel, but the new, greatly-increased demands for these materials poses a serious threat to many shores. Tourism and mining, unavoidably, have come into conflict. Beach protection, and, with increasing frequency, ‘renourishment’, is antipodal to granulates' mining. Offshore dredging has in some cases triggered accelerated beach erosion. The general rise of sea-level, and the consequences of exceptional-strength storms, have worsened erosion and greatly disturbed — occasionally irreversibly — the local sedimentary budget and transit. Technological progress, and more and more sophisticated equipment, permit greater efficiency in, and greater depth of, dredging operations.Besides their use for construction materials, the search for minerals in the marine domain also affects sands and gravels: placers and ores are available here, and mining in the coastal zone is no longer a marginal undertaking. Exploitation of ‘granulates’ ranks today as the second most important marine mining activity after oil extraction. Hence it is a top-priority topic for Quaternary economic geologists and environment specialists alike, while public awareness has henceforth to be reckoned with. Communication and information techniques must consequently be designed and vigorously propagated.
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Serdy, Andrew. "Law of the Sea Aspects of the Negotiations in the WTO to Harmonise Rules of Origin." International Journal of Marine and Coastal Law 22, no. 2 (2007): 235–56. http://dx.doi.org/10.1163/157180807781361557.
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AbstractA major source of controversy in the protracted Rules of Origin negotiations at the World Trade Organization is the origin to be ascribed to fish taken from the exclusive economic zone. Participants' positions are polarised between views recalling the old great divide between coastal States and distant-water fishing States, one camp seemingly oblivious to the past 50 years' developments in international fisheries law, the other adhering rigidly to a position elevating origin to the status of one of the coastal State's sovereign rights, even though practical considerations make such a rule unworkable. It is concluded that the rules of origin issue does not lend itself to use as a proxy vehicle for advancing legal and policy interests in international fisheries, and a compromise solution is offered that may enhance international fisheries commissions' authority in managing their species. Some problematic aspects of the much less controversial origin rules on minerals recovered from the deep seabed are also considered.
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Herrera-Franco, Gricelda, F. Javier Montalván, Andrés Velastegui-Montoya, and Jhon Caicedo-Potosí. "Vulnerability in a Populated Coastal Zone and Its Influence by Oil Wells in Santa Elena, Ecuador." Resources 11, no. 8 (July 29, 2022): 70. http://dx.doi.org/10.3390/resources11080070.
Повний текст джерелаАнотація:
The oil industry requires studies of the possible impacts and risks that exploration, exploitation, and industrialization can cause to the environment and communities. The main objective of this study was to assess the vulnerability caused by oil wells of the Salinas and La Libertad cantons in Ecuador by proposing a multi-criteria spatial analysis methodology that would aid in land-use planning and management. The proposed methodology relates the variables of distance, identification of gas emission from oil wells, permeability, and the state of oil wells (DIPS). The methodology consists of: (i) the diagnosis of oilfield wells; (ii) environmental considerations of productive wells, wells in temporary abandonment, and wells in permanent abandonment; (iii) the vulnerability assessment of both intrinsic and extrinsic aspects of the wells; and (iv) the development of a vulnerability map and recommendations for land management. The results showed 462 wells in the study area, of which 92% were shown to be located in urban areas. Of the total, 114 wells were considered to be productive wells, 89% of which are in urban areas. The vulnerability map identified the areas to be addressed, which coincided with coastal and urban areas associated with oil production. Our main recommendation is to elaborate land-use planning regulations and build safety infrastructure around the wells to guarantee their distance from houses, beaches, and tourism-development sites. The vulnerability map was shown to serve as an essential diagnostic for decision making in managing oil territories, especially in coastal areas.
Дисертації з теми "Coastal zone management Environmental aspects Victoria"
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Kun, Ka-yin April, and 靳嘉燕. "Coastal management in Hong Kong: individual workshop report." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1994. http://hub.hku.hk/bib/B31258608.
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Wakil, Md Abdul. "Role of tourism to achieve environmental sustainability in coastal areas : a case of Cox's Bazar, Bangladesh." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/206615.
Повний текст джерелаАнотація:
Tourism is acquiring the attention worldwide especially in the developing countries (Akpabio et al. 2006). In the case of coastal areas, tourism is more sensitive to environmental degradation compared to other economic activities because the environment is its primary resource. With the help of efficient planning and proper management of natural resources, tourism can significantly contribute to environmental conservation and to achieve environmental sustainability in coastal areas (Orhon et al. 2011).
The main purposes of this study are to explore the tourism development trend in coastal areas of Cox’s Bazar, to analyse existing environmental conditions of Cox’s Bazar coastal area, to examine the importance of environmental sustainability at coastal region. More positively, the study shows environmental sustainability can be achieved through more eco-friendly planning of installations in tourism hubs like Cox’s Bazar.
The main methods of conducting this study were desktop research; data collection through questionnaire survey and expert interview; data input in SPSS, processing and analysis; evaluation of policies, strategies and institutional framework. To formulate study goal and objectives, a comprehensive literature review has been conducted to understand about tourism, tourism development, sustainability, sustainable development by reviewing relevant reports, journals, and international cases which has helped to develop the conceptual framework of the study. After extensive literature review and formulation of goal and objectives, the conceptual framework of the study data collection instruments such as questionnaire has been prepared to collect data from the field. The study is largely based on the primary data collected through field visit, interviews to the experts on tourism and environment, and questionnaire survey at the study area, Cox’s Bazar. In this study, the statistical data on the study area has been collected from Bangladesh Bureau of Statistics (BBS). Apart from this, information has also been collected from various sources e.g. journals, projects, periodicals, and the daily newspapers, archives of both home and abroad. From the analysis, it found that Cox’s Bazar sea beach is a good place for tourism development, and it is also found that the level of tourism is improving gradually. Tourism in Cox’s Bazar mainly depends on natural beauty and environment of the coastal area. Tourism is producing long term negative effects on the coastal environment. If the environmental systems degrade tourism will not sustain any more. However, tourism can provide incentive for the conservation and restoration of the natural environment. Nearly half of the respondents stated that because of tourism, natural environment is in better condition in Cox’s Bazar and tourism provides incentive for the conservation and restoration of the natural environment.
The analysis also identifies that policies and strategies play a big role to the conservation of natural environment and resources, and the implementation of principles of sustainable development. Government of Bangladesh (GoB) has been formulated some policies and strategies related to tourism development, sustainable development and coastal zone management, but most of the policies and strategies are not implemented properly because of institutional conflicts.
In the light of the data analysis, discussion and findings, some recommendations are suggested here to help and guide future decisions regarding tourism development, conservation of the environment, sustainable development and sustainability at coastal areas in Bangladesh.published_or_final_version
Urban Planning and Design
Master
Master of Science in Urban Planning
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Mollatt, David G. R. "Examining the feasibility of introducing environmental surcharges to finance local coastal management initiatives in South Africa : a case study in Plettenberg Bay." Thesis, Rhodes University, 2004. http://hdl.handle.net/10962/d1002734.
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The management of coastal resources in South Africa has come under review as a result of the degradation of environmental resources along the coast. The challenge being faced by resource managers is to achieve economic growth while sustaining South Africa’s coastal resource base (Nobel, 2000). The South African government (RSA, 2000) has developed a coastal management strategy to meet this challenge: The strategy involves the inclusion of all stakeholders in the formation of policy regarding the management of coastal resources, in a more integrated approach to coastal management. To effectively achieve this stakeholder inclusion, it has become necessary to decentralize the political, administrative and fiscal authority to conduct coastal management functions. With regard to the need for fiscal decentralisation this thesis considers the possibility of implementing localised environmental surcharges to finance coastal management initiatives. The ability of the White Paper for Sustainable Coastal Development (RSA, 2000) to provide theformal institutional structure necessary for the introduction of environmental surcharges is firstconsidered. It is shown that the decentralised management strategy has the potential to create a management style that is transparent and accountability orientated. In addition to this the style is capable of adapting to dynamic local coastal conditions and is therefore an appropriate direction in which to steer coastal management in South Africa. The effectiveness of coastal co-management as an informal institutional arrangement is then examined. Provided that local Coastal Management Fora are created to include all relevant stakeholders and that a source of long term financing is secured co-management has the potential to create the conditions necessary for effective coastal management. With regard to a source of long term financing, local environmental surcharges to finance coastal management initiatives are considered. The public’s willingness to contribute to such a surcharge is analysed in the context of Plettenberg Bay by probing their willingness to pay (WTP) for a Bay Management Plan. A survey instrument is developed to measure the public’s WTP. The design of the instrument is based on the Contingent Valuation (CV) method that is used to analyse the nonmarket benefits that environmental resources (such as Plettenberg Bay) provide the public. It is found that the resident population is willing to pay R15 per month toward a Bay Management Plan whilst domestic and foreign tourists respectively are willing to pay R6 and R22 daily. The aggregation of these WTP estimates yields a total passive use value of between R15 397 900 – R20330 500 annually. This nuclear value of the Bay should be included in the formation of local coastal management policy and provides guidance for the introduction of a local environmental surcharge. A budget for a Bay Management Plan is proposed and a progressive surcharge based on municipal property value is set. To finance the local residents’ share of the budget, a monthly surcharge of R1 would be required of the average valued property. To calculate the domestic and foreign tourist contribution to the budget a schedule of accommodation offering property will be required. However, to finance the entire budget a residential surcharge of approximately R10 would be required of the average valued property. This figure is well below the average resident population WTP of R15, highlighting the fact that an environmental surcharge in Plettenberg Bay is indeed feasible. The difference in reported WTP and the contribution required to finance the Bay Management Plan also highlights that there is scope for experimentation in the introduction of such a surcharge.
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Donovan, Bruce. "A retrospective assessment of the Port Alfred linefishery with respect to the changes in the South African fisheries management environment." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1008298.
Повний текст джерелаАнотація:
Since the study on the Port Alfred/Kenton-on-Sea/Boknes linefishery by Hecht and Tilney (1989) there have been substantive changes to the linefish management environment in South Africa. Using the Port Alfred linefishery as a model, the aim of this study was to evaluate the effectiveness of the linefish management regulations that were implemented by Marine and Coastal Management (MCM) since 1992, and to assess the behaviour and 'status' of the fishery in response to these changes. Changes to both the licensing structure and catch regulations have had a significant effect on the functioning of many aspects of the Port Alfred linefishery (fishing effort, catch composition, cpue) as well as on the structure of the fishery and its socio-economic profile. Overall commercial cpue decreased from 1985 to 1998. Since 1998 there has been a significant increase in cpue (from 2.3 Kg.fisher⁻¹ hour⁻¹ to a peak of 4.8 Kg.fisher⁻¹.hour⁻¹ in 2005. This was attributed to good catches of geelbek, particularly in 2005, 2007 and 2008 (during these years geelbek contributed an average of 35% to the total landings in comparison to a mean contribution of II % between 1985 and 2004). However, size spectra analysis suggests that the increase in overall cpue since 1998 misrepresents the actual status of the fishery. If geelbek is excluded from the analysis on the grounds that it is the only species in the fishery that is highly migratory, susceptible to recruitment fluctuations and it does not contribute to the catches on a year round basis, then the results suggest that the fishery is still in a declining phase despite the 80% reduction in commercial effort and numerous stricter catch regulations (e.g. size/bag limits). Furthermore, the cpue of silver kob, which has been the "mainstay" species of the fishery, has consistently declined over the last 23 year period (from 1.69 Kg.fisher⁻1 .hour1 in 1986 to 0.86 Kg.fisher⁻1.hour⁻1in 2007). The substantial reduction in commercial effort in the fishery from 33 vessels in 2001 to 13 in 2002 resulted in a shift from commercial to recreational fishing. The number of active commercial vessels in Port Alfred alone decreased from 29 in 1989 (Hecht 1993) to four in 2008. During the same timeframe, the number of regularly active recreational vessels had almost doubled (16 in 1989 to 26 in 2008). Despite the greater number of recreational boats in the fishery they only landed approximately half the average yearly tonnage of the commercial vessels (21,5 and 44,7 tonnes,annum-I , respectively) between 2006 and 2008, This was ascribed to the differences in catch regulations for the two sectors, Furthermore, it was speculated that increasing operating costs and narrowing profit margins have contributed to lower levels of compliance in both the commercial and recreational sectors since 2006, For example, 16% of silver kob landed during 2006-08 were under the minimum size, Despite the changes made to the regulations since 1998 and the 60,6% reduction In legislated commercial effort in the fishery between 2001 and 2002 it was concluded that the fishery has continued to decline, Except for the good recruitment of geelbek (which may be due to regulatory changes made in 1992) the changes in the management environment have had no measurable positive effect on this fishery, It is recommended that commercial effort should not be allowed to increase beyond the current number of active boats, that there should be an area restriction on all commerciallinefish vessels, that the current recreational bag limit for silver kob should be re-assessed, there should also be a concerted and nationally funded effort to educate recreational anglers about the merits of catch and release, and the frequency of catch inspections of both sectors should be increased,KMBT_363
Adobe Acrobat 9.54 Paper Capture Plug-in
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Major, Jason. "Environmental community groups and the concept of public participation in ocean and coastal management." Thesis, 1998. http://hdl.handle.net/1885/147133.
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Lazarow, Neil Sherman. "Managing and valuing coastal resources : an examination of the importance of local knowledge and surf breaks to coastal communities." Phd thesis, 2010. http://hdl.handle.net/1885/150598.
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Brennan, Michael J. (Michael Joseph) 1944. "Private and public economic impacts of coastal wetland preservation an ecological economic review of State Environmental Planning Policy No. 14 - New South Wales North Coast." 2001. http://mjbrennan@coffs.com.au.
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Sullivan, Colleen M. (Colleen Marie). "Assessment of the potential for conflict between existing ocean space use and renewable energy development off the coast of Oregon." Thesis, 2012. http://hdl.handle.net/1957/30172.
Повний текст джерелаАнотація:
Oregon's ocean waters are a potential source of wind, wave, and tidal energy; of interest to renewable energy entrepreneurs and to the U.S. government as it seeks to bolster energy security. In order to install technology to capture this energy, however, it may be necessary to mitigate conflict with existing ocean space users. The objective of this research was to construct a conflict analysis model in a GIS to answer the following research questions: (1) Within the study area off the coast of Oregon, where are stakeholders currently using ocean space and how many uses overlap? (2) To what extent might existing ocean space use present potential for conflict with renewable energy development? (3) How do various types of uncertainty affect analysis results? (4) What are the implications of these findings for ecosystem based management of the ocean?
All available spatial information on ocean space usage by commercial fishing, commercial non-fishing, recreational, Native American, and scientific communities was gathered. Stakeholder outreach with these communities was used to vet the collected data and allow each to contribute knowledge not previously available through GIS data clearinghouses maintained by government or interest groups. The resulting data were used as inputs to a conflict visualization model written in Python and imported to an ArcGIS tool. Results showed extensive coverage and overlap of existing ocean space uses; specifically that 99.7% of the 1-nm² grid cells of the study area are occupied by at least 6 different categories of ocean space use. The six uses with the greatest coverage were: Fishing – Trolling, Habitat, Military, Fishing - Closure Areas, Protected, and Marine Transportation - Low Intensity. An uncertainty analysis was also completed to illustrate the margin for error and therefore the necessity of appropriate stakeholder outreach during the renewable energy siting process, as opposed to relying only on a GIS.
Ranking of each category by its potential for conflict with renewable energy development demonstrated which areas of the ocean may be particularly contentious. Because rankings are subjective, a tool was created to allow users to input their own rankings. For the purpose of this report, default rankings were assigned to each as justified by the literature. Results under these assumptions showed that space use and potential for conflict were highest between the coast and approximately 30 nm at sea. This is likely because certain space use is limited by depth (e.g., recreational use); there is increased shipping density as vessels approach and depart major ports; and increased fuel costs associated with traveling further from shore.
Two potential applications of model results were demonstrated. First, comparison with existing wave energy permit sites highlighted relative potential for conflict among the sites and the input data detailed the specific uses present. Second, comparison with areas determined most suitable for development by the wave energy industry illustrated that areas of high suitability often also had high rankings for potential for conflict. It appeared that the factors that determined development suitability were often the same factors that drew current ocean space users to those locations.
Current support at the state, regional and federal level under the National Ocean Policy for the use of marine spatial planning as a tool to implement ecosystem based management of the oceans requires that tools such as the one developed in this research are used, to ensure that all components of the marine ecosystem are considered prior to implementation of a management plan. The addition of renewable energy to the current social landscape of the ocean will reduce the resource base for many categories of ocean space use. Model results demonstrated that mitigation of conflict between development and existing space use is not merely a best practice supported by current policy, but a necessity. Results presented a visualization of the social landscape of the ocean that could help managers determine which stakeholders to engage during the initial stage of choosing a site for development.Graduation date: 2012
Книги з теми "Coastal zone management Environmental aspects Victoria"
1
Kasry, Adnan. Pendekatan S.E.A. dalam kerangka ICZM bagi kawasan timur Sumatera. [Pekanbaru]: Unri Press, 1997.
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2
Massachusetts Coastal Zone Management Office. Areas of critical environmental concern (ACEC's): The Massachusetts program for identification, designation, and protection of critical areas. Boston, MA (100 Cambridge St., Boston 02202): Massachusetts Coastal Zone Management Office, Executive Office of Environmental Affairs, Commonwealth of Massachusetts, 1987.
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3
Zoppi, Corrado. Aree protette marine e costiere: Questioni di pianificazione del territorio. Roma: Gangemi, 1993.
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4
(Organization), Coastal America. Coastal America: A partnership for action. [Washington, D.C.]: The America, 1991.
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5
(Organization), Coastal America. Coastal America: A partnership for action. [Washington, D.C.] (300 7th St., SW, Washington 20250-0599): The America, 1998.
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6
International Conference on Environmental Problems in Coastal Regions (7th 2008 Wessex Institute of Technology campus). Environmental problems in coastal regions VII. Edited by Brebbia C. A. Southampton: WIT, 2008.
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7
campus), International Conference on Environmental Problems in Coastal Regions (7th 2008 Wessex Institute of Technology. Environmental problems in coastal regions VII. Southampton: WIT, 2008.
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8
ROPME Workshop on Coastal Area Development (1987 Kuwait, Kuwait). Proceedings of the ROPME Workshop on Coastal Area Development. Nairobi, Kenya: Oceans and Coastal Areas Programme Activity Centre, United Nations Environment Programme, 1988.
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9
Grigalunas, Thomas A. Environmental economics for integrated coastal area management: Valuation methods and policy instruments. Edited by Conger R. Nairobi, Kenya: United Nations Environment Programme, 1995.
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10
Marine tourism: Development, impacts and management. London: Routledge, 1999.
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