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Registros recuperados: 214
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Politiques de développement durable de la pêche artisanale et stratégies des pêcheurs artisanaux: le cas des pêcheurs de crevettes du Delta du Saloum OceanDocs
Kandé, Saidou.
Pour accomplir sa mission, le Ministère chargé de la pêche a mis en place une politique bâtie autour de la gestion durable et rationnelle des ressources halieutiques. Dans le cadre de cette politique, il a été mis en place des instruments sectoriel de gestion (permis de pêche, immatriculation des pirogues, etc.) et une réglementation à travers le code la pêche. Malgré la volonté affichée et les moyens déployés par l’administration des pêches, ces instruments de gestion sont difficiles à mettre en oeuvre et la règlementation en vigueur est très souvent contournée par les pêcheurs artisanaux dont les aspirations et les logiques sont aux antipodes des préoccupations biologiques à long terme. Dans le cadre de ce travail, nous avons choisi d’étudier les...
Tipo: Theses and Dissertations Palavras-chave: Sustainable development; Artisanal fishing; Fishermen; Shrimp fisheries; Fishery policy; Fishery legislation; Resource management; Canoe fisheries; Hydrology; Socioeconomic aspects; Fishmonger.
Ano: 2009 URL: http://hdl.handle.net/1834/4997
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Environment and Sustainable Development Issues and Policies OceanDocs
Souissi, A..
The Blue Plan scenarios, published in 19891, showed that the protection of the Mediterranean Sea, its shores and coastal regions, could not be achieved through action carried out on the sea or on the coastal regions alone. On the contrary, it depended mainly on the overall development, environment and physical planning policies followed by the Mediterranean countries at the national level. “ Decisions on the bulk of environmental protection will be made (or not) largely at the level of the state. Essential legislation and standards will have to be established at this level, as well as the necessary mechanisms and institutions with the financing and competence to apply them... ”. The Blue Plan then invited the neighbouring countries to change direction and...
Tipo: Report Palavras-chave: Sustainable development; Environmental planning.
Ano: 2001 URL: http://hdl.handle.net/1834/308
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Construcción de escenarios: planificación y desarrollo sostenible en la zona costera norte de la provincia Camagüey, Cuba OceanDocs
Figueredo Castellanos, E.; Zequeira Nápoles, M. E.; Morales, P.; González, M..
La estimación de escenarios al mediano (10-15 años) y largo plazo (50 años), para las actividades económicas a desarrollar en la zona costera norte de la provincia Camagüey, Cuba, es imprescindible para recomendar acciones y medidas que se encaminen al logro del desarrollo sostenible, al uso y manejo de recursos con adecuados niveles de conservación. El primer objetivo es estimar posibles escenarios futuros al mediano y largo plazo para las actividades económicas que se desarrollan en la zona costera norte de la provincia Camagüey, Cuba. El segundo objetivo es proponer un escenario apuesta o alternativo para el uso sostenible de los recursos de la zona, a partir de propuestas de expertos. Para la confección de los escenarios se realizaron varias consultas...
Tipo: Journal Contribution Palavras-chave: Sustainable development; Environmental planning; Sustainable development; Economic environment.
Ano: 2012 URL: http://hdl.handle.net/1834/4588
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"Operationalizing" sustainable coastal development / Alexandria-Egypt. OceanDocs
Riad, Samir.
The coastal zone - where land meets sea and where fresh and salt waters mix - contains many of the earth's most complex, diverse and productive ecological systems. It functions as a protective buffer and filter between the land and the sea, and is increasingly valued for recreational and aesthetic purposes....
Tipo: Working Paper Palavras-chave: Coastal erosion; Interagency cooperation; Underwater museum; Cultural heritage; Coastal zone management; Sustainable development.
Ano: 1999 URL: http://hdl.handle.net/1834/856
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Bases tecnológicas para el cultivo sostenible del ostión de mangle Crassostrea rhizophorae, en el Ecosistema Sabana Camaguey, República de Cuba. OceanDocs
Mazón-Suástegui, J.M.; Avilés-Quevedo, M.A.; Rivero-Suárez, S.E..
El cultivo de moluscos es una práctica ancestral; los antiguos romanos ya cultivaban ostras desde la edad media y posteriores civilizaciones han dado continuidad a dichas prácticas acuícolas, de manera tal, que en la actualidad existe un importante desarrollo tecnológico en el tema. Los ostiones son organismos bentónicos filtro- alimentadores y algunas especies tienen como hábitat los estuarios y deltas de ríos, con aguas someras y salobres. La mezcla de agua dulce y salada hace particularmente apropiados los ecosistemas de manglar para el crecimiento y reproducción de varias especies de moluscos de importancia comercial (Figura 1). Este es el caso del ostión de mangle Crassostrea rhizophorae, que ha recibido ese nombre justamente...
Tipo: Preprint Palavras-chave: Aquaculture development; Sustainable development; Appropriate technology.
Ano: 2011 URL: http://hdl.handle.net/1834/5736
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Involvement with Sustainable development of Coastal Zones OceanDocs
Smith, W..
Tipo: Proceedings Paper Palavras-chave: Sustainable development; Coastal zone.
Ano: 2000 URL: http://hdl.handle.net/1834/341
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A Guide to Oceans, Coasts, and Islands at the World Summit on Sustainable Development. OceanDocs
Vandeweerd, V.; Bernal, P.; Belfiore, S.; Goldstein, K.; Cicin-Sain, B..
Oceans, coasts, and islands are essential to global sustainable development. The oceans, comprising 72% of the earth’s surface, play an essential life-support function without which life on earth would not be possible. 50% of the world’s population lives in coastal areas, and 44 of the world’s nations are small island developing States (SIDS) which are especially dependent on the oceans. Human populations everywhere depend on the oceans for food, energy, transportation, tourism, and other uses. Oceans, coasts, and islands thus do not represent a special or sectoral interest and concern—they are essential to global well-being. Achieving sustainable development in oceans, coasts, and islands thus would go a long way towards achieving global sustainable...
Tipo: Working Paper Palavras-chave: Oceans; Sustainable development; Coasts; Islands.
Ano: 2002 URL: http://hdl.handle.net/1834/301
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Fish for Thought: Fisheries, International Trade and Sustainable Development OceanDocs
Dommen, C..
The Fisheries, International Trade, and Sustainable Development programme aims to inject both the sustainable development and natural resource management perspectives into the debate on trade and fisheries. The ultimate objective of the programme is to make international trade in fisheries supportive of sustainable development. The programme's main activity will be to convene a series of policy dialogues on fisheries, international trade, and sustainable development which will link processes and actors, and bring together all the different stakeholders' perspectives. Initially the programme aims to facilitate a process in which each stakeholder can move beyond the constraints inherent in his or her position, to enable all participants to step back from...
Tipo: Book Section Palavras-chave: Sustainable development; Fisheries; International trade.
Ano: 1999 URL: http://hdl.handle.net/1834/647
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Environment And Sustainable Development; The Role Of The Engineer OceanDocs
Ganesan, C.T..
Today when the world stands on the threshold of a new era of ecological awareness and environmental activism it is important to have a clear understanding sustainable development. Different ways of explaining the term, "sustainable development" are discussed. In southern African regions problems of population growth and unbalanced distribution of population are continuously focussing problems to the planners. The impact of sustainability on environment is very well described. In most of urban areas in southern African countries the water is heavily polluted with domestic sewage, industrial effluents and solid wastes. A detailed study in this aspect is made. Rural-urban interface for sustainable development is described with particular relevance southern...
Tipo: Conference Material Palavras-chave: Sustainable development; Role of engineers; Environment; Rural-urban interface; Sustainable development; Environment; Http://aims.fao.org/aos/agrovoc/c_2593.
Ano: 2000 URL: http://hdl.handle.net/1834/688
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Global Oceans & Coasts : Towards Sustainable Development - The African Process For The Development And Protection Of The Marine And Coastal Environment, Particularly In Sub-Saharan Africa OceanDocs
Share, A..
The African Process for the Development and Protection of the Coastal and Marine Environment, particularly in Sub-Saharan Africa, has progressed from mere words and resolutions to concrete action. Through this regional initiative, A f r i c a n countries developed key strategies to address the global oceans and coasts challenges within the overall context of sustainable development. As we prepare for the World Summit on Sustainable Development (WSSD), the biggest event ever to be hosted on African soil, the onus is ever more pressing upon us to realise our responsibilities and to ensure that we actively bring about sustainable development in Africa. We must not lose sight of the overall objectives of the African Process – to eradicate poverty and to ensure...
Tipo: Working Paper Palavras-chave: Sustainable development; Marine resources; Coastal zone.
Ano: 2002 URL: http://hdl.handle.net/1834/644
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Towards Integrated Management and Sustainable Development of Kenya's Coast OceanDocs
Tipo: Report Palavras-chave: Integrated coastal zone management; Sustainable development.
Ano: 1996 URL: http://hdl.handle.net/1834/984
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Malpelo y el desarrollo sostenible de la Colombia marina OceanDocs
Santos, Juan Manuel.
Nuestra generación tiene una enorme responsabilidad en materia de conservación y manejo responsable de los recursos naturales. En mayor o menormedida, todos los bienes y servicios de que gozamos provienen de la naturaleza. Por eso, debemos encontrar la forma de modernizar nuestro país, mejorar la calidad devida de nuestros ciudadanos y encontrar nuestro lugar como nación en el mundo,todo ello sin comprometer el presente y futuro ambiental de nuestro territorio, ni losrecursos de las generaciones venideras.Colombia está constituida en casi un 50 por ciento por mar. En virtud deesta condición, tenemos el reto de conservar y usar de forma sostenible los recursosmarino-costeros. Y, en este contexto, una de nuestras joyas marinas, merecedora dela mayor...
Tipo: Journal Contribution Palavras-chave: Resource management; Sustainable development; Marine resources.
Ano: 2011 URL: http://hdl.handle.net/1834/4420
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Un système d'indicateurs de durabilité des pêcheries côtières comme outil de gestion intégrée des ressources halieutiques sénégalaises OceanDocs
Thiao, Djiga.
Cette thèse est axée sur une analyse de la durabilité des pêcheries côtières qui aboutit sur la proposition d’un système d’indicateurs comme outil de gestion intégrée des ressources halieutiques sénégalaises. L’objectif est d’encourager une meilleure gouvernance de ces systèmes halieutiques et côtiers dont l’exploitation est caractérisée par la complexité, la multiplicité et l’interactivité de plusieurs facteurs écologiques, économiques et sociaux. La stratégie adoptée est fondée sur l’approche systémique à travers une vision multidimensionnelle et multi-acteurs s’appuyant sur le modèle PER (pression-état-réponse). Le diagnostic reflète une détérioration générale de l’état des écosystèmes côtiers nécessitant des mesures d’ajustement de la...
Tipo: Theses and Dissertations Palavras-chave: Sustainable fishing; Inshore waters; Coastal zone management; Fisheries resources; Ecosystem management; Hydrology; Phytoplankton; Flora; Coastal environment; Sustainable development; Zooplankton; Ecology; Temperature; Salinity; Tourism; Rivers; Upwelling.
Ano: 2009 URL: http://hdl.handle.net/1834/5002
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Coastal legislation for the sustainable development of marine resources OceanDocs
Michaud, P..
Tipo: Proceedings Paper Palavras-chave: Sustainable development; Coastal planning; Marine resources; Fishery legislation.
Ano: 1995 URL: http://hdl.handle.net/1834/193
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Toward a Multidimensional Marine Cadastre in Support of Good Ocean Governance OceanDocs
Ng'ang'a, S.; Nichols, S.; Sutherland, M.; Cockburn, S..
The importance of the marine environment to human existence makes it imperative that information models represent the multidimensional nature of reality as closely as possible in order to facilitate good governance. Information for a jurisdiction, on the effects of its formal law and community interests on the marine environment (e.g. nature and spatial extents and the rights, responsibilities, and restrictions etc.) would be stored in a marine cadastre. Other information on the physical, biological, socio-cultural and economic nature of the environment may be linked to the cadastre to give it a multipurpose function. This paper has the following objectives: 1. To highlight new spatial information technologies that facilitate the retrieval of various...
Tipo: Conference Material Palavras-chave: Marine cadastre; Ocean mapping; Marine parcel; Marine Governance; Sustainable development; Oceans.
Ano: 2001 URL: http://hdl.handle.net/1834/836
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Living Planet Report 2000 OceanDocs
Jakubowska, J.; Jenkins, M.; Gaillard, V.; Groombridge, B..
At the Earth Summit in Rio de Janeiro, world leaders committed themselves to the goal of sustainable development. The term sustainable development has since entered into everyday language, and yet it remains an elusive concept. Indeed, it is now used by governments, industry, and non-governmental organizations to mean almost anything they want it to mean. However, in truth, it is a very simple idea. Before the Rio Summit, WWF, along with our partner organizations IUCN–The World Conservation Union and UNEP, published Caring for the Earth, a report subtitled “A strategy for sustainable living”. We defined sustainable development as “improving the quality of human life while living within the carrying capacity of supporting ecosystems”, and this definition...
Tipo: Report Palavras-chave: Sustainability; Sustainable development; Http://aims.fao.org/aos/agrovoc/c_35332.
Ano: 2002 URL: http://hdl.handle.net/1834/536
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Government policies on sustainable development in Namibia OceanDocs
Tarr, P.; Blackie, R..
This paper examines the evolution, since 1990, of key government policies on sustainable development in Namibia. Namibia’s approach has been largely homegrown, responding to issues that are of concern to the Namibian public and policy-makers. The most successful policies have been those that have either been based on strong community-level institutions such as conservancies, or on high-quality scientific analysis, such as the management of fisheries and Environmental Assessments (EAs). Both examples have involved strong stakeholder participation in the formulation of policies and legislation. While issues relating to land and local governance of natural resources require cooperation from up to four government ministries to resolve conflicts,...
Tipo: Report Palavras-chave: Government policy; Sustainable development; Http://aims.fao.org/aos/agrovoc/c_35332.
Ano: 1999 URL: http://hdl.handle.net/1834/547
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INDICADOR DE SUSTENTABILIDADE DASHBOARD: ANÁLISE DA SUSTENTABILIDADE DA PRODUÇÃO FAMILIAR DE FRUTAS NO MUNICÍPIO DE ITAPURANGA - GO AgEcon
Campos, Claudia Aparecida; Ribeiro, Francis Lee; Souza, Cleonice Borges De.
O objetivo do estudo foi analisar a sustentabilidade da produção tradicional e orgânica de frutas dos agricultores familiares do município de Itapuranga, por meio do indicador de sustentabilidade Dashboard. O principal problema é que o sistema de produção tradicional de frutas utilizado por estes agricultores estava sendo desenvolvido com o uso intensivo e inadequado de insumos químicos (fertilizantes e agrotóxicos) causando problemas de ordem social e econômica aos agricultores e impactos ao meio ambiente. De acordo com os resultados, conclui-se que: o sistema de fruticultura orgânica, mesmo se encontrando em fase inicial apresentou por meio do Indicador de Sustentabilidade Dashboard o Índice de Desenvolvimento Sustentável Global (IDS) com uma performance...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultura orgânica; Dashboard; Desenvolvimento Sustentável; Organic agriculture; Dashboard; Sustainable development; Environmental Economics and Policy; Farm Management.
Ano: 2008 URL: http://purl.umn.edu/109448
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Accumulative Pollution, "Clean Technology," and Policy Design AgEcon
Withagen, Cees; Toman, Michael.
Environmental policymakers must address the adverse effects of a number of pollutants that accumulate in the environment. Goals for the regulation of these damages often involve holding long-term emissions below a level deemed to be "dangerous", or outright banning of offending products or processes along with subsidization of more "green" alternatives. This paper builds upon previous studies by Keeler, Spence, and Zeckhauser (1971) and Tahvonen and Withagen (1996) in addressing the optimal long-term management of an accumulative but assimilatable pollutant through policies that restrict more damaging production processes and thereby induce more benign alternatives. Using a simple general equilibrium approach, we consider the possibility that the...
Tipo: Working or Discussion Paper Palavras-chave: Stock externalities; Nonconvexities; Sustainable development; Environmental Economics and Policy; Q20; Q28; D62.
Ano: 1998 URL: http://purl.umn.edu/10748
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THE ECONOMICS OF GREENING THE SOUTH AFRICAN NATIONAL ARTS FESTIVAL AgEcon
Dobson, Blaise.
The paper analyzes the broad history underpinning the concept of sustainable development and its context within the events industry and specifically with regards to the South African National Arts Festival. A pilot contingent valuation study conducted at the 2010 National Arts Festival determined that the average visitor was willing to pay an extra ZAR 2.30 (approximately US$ 0.30) per ticket for a recycling programme to be established to process the waste generated by the event. While the paper concluded that the theoretical basis of the study was sound, a larger sample size would have been preferred so as to enhance the model‘s predictive power
Tipo: Journal Article Palavras-chave: Contingent valuation; Environmental externalities; Event greening; South African National Arts Festival; Sustainable development; Willingness to pay; Environmental Economics and Policy; Public Economics.
Ano: 2010 URL: http://purl.umn.edu/107587
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