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Efectos del cambio climático en la costa de América Latina y el Caribe
CEPAL, 2012Las zonas costeras son sumamente vulnerables a los potenciales impactos del cambio climático, según diversos estudios e investigaciones de los últimos años. Cuál es la situación de la región en esta materia es lo que busca desentrañar un nuevo informe publicado por la CEPAL.
El estudio "Efectos del cambio climático en la costa de América Latina y el Caribe: Dinámicas, tendencias y variabilidad climática" , preparado en conjunto con el Instituto de Hidráulica Ambiental de la Universidad de Cantabria, España, examina una zona costera de aproximadamente 72.182 kilómetros distribuid ...
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Available online: http://www.cepal.org/publicaciones/xml/2/45542/W.447.pdf
Published by: CEPAL ; 2012
Las zonas costeras son sumamente vulnerables a los potenciales impactos del cambio climático, según diversos estudios e investigaciones de los últimos años. Cuál es la situación de la región en esta materia es lo que busca desentrañar un nuevo informe publicado por la CEPAL.
El estudio "Efectos del cambio climático en la costa de América Latina y el Caribe: Dinámicas, tendencias y variabilidad climática" , preparado en conjunto con el Instituto de Hidráulica Ambiental de la Universidad de Cantabria, España, examina una zona costera de aproximadamente 72.182 kilómetros distribuidos en cuatro zonas geográficas: Norteamérica, Centroamérica, Sudamérica y las islas del Caribe.Language(s): Spanish
Format: Digital (Free)Tags: Climate ; Climate change ; Littoral zone ; Latin America ; Caribbean ; Region IV - North America, Central America and the Caribbean ; Region III - South America
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Concurrent observations of atomic iodine, molecular iodine and ultrafine particles in a coastal environment
Atmospheric Chemistry and Physics (ACP), Vol. 11. N° 3. Mahajan A.S.; Sorribas M.; Gómez Martín J.C.; et al. - Copernicus GmbH, 2011Simultaneous measurements of atomic iodine (I), molecular iodine (I2) and ultrafine particles were made at O Grove, Galicia (42.50° N, 8.87° W), on the northwest coast of Spain. The observations show a strong tidal signature, and indicate that the most probable sources of reactive iodine species are the exposed macroalgae during low tide. For the first time, I2 and I were concurrently measured revealing a high average I2/I ratio of ~32, which is higher than previously inferred by modelling studies. A 1-dimensional photochemical model is employed to simulate the observations showing that the hi ...
[article]Concurrent observations of atomic iodine, molecular iodine and ultrafine particles in a coastal environment
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Available online: http://dx.doi.org/10.5194/acp-11-2545-2011
A.S. Mahajan ; M. Sorribas ; J.C. Gómez Martín ; S.M. MacDonald ; M. Gil ; J.M.C. Plane ; A. Saiz-Lopez
in Atmospheric Chemistry and Physics (ACP) > Vol. 11. N° 3 [03/01/2011] . - p.2545-2555Simultaneous measurements of atomic iodine (I), molecular iodine (I2) and ultrafine particles were made at O Grove, Galicia (42.50° N, 8.87° W), on the northwest coast of Spain. The observations show a strong tidal signature, and indicate that the most probable sources of reactive iodine species are the exposed macroalgae during low tide. For the first time, I2 and I were concurrently measured revealing a high average I2/I ratio of ~32, which is higher than previously inferred by modelling studies. A 1-dimensional photochemical model is employed to simulate the observations showing that the high I2/I ratio can be reproduced in the presence of fast vertical mixing close to the surface, or using an extra chemical loss for I atoms with an unknown species. There is a lack of strong correlation between the I2/I and ultrafine particles, indicating that although they both have macroalgal sources, these were not at the same location. The model simulations also suggest that the source of the observed ultrafine particles is likely not very close to the measurement site, in order for the particles to form and grow, but the source for I and I2 must be local. Finally, the effect of NOx levels on iodine oxides, and the conditions under which iodine particle bursts will be suppressed, are explored.
Language(s): English
Format: DigitalTags: Environment and landscape ; Littoral zone ; Observations ; Air pollution
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Blue carbon policy framework 2.0 : based on the discussion of the International Blue Carbon Policy Working Group
Development and implementation of blue carbon-based activities now requires strategic policy and incentive mechanisms to achieve coastal conservation, restoration and sustainable use, and provide disincentives to drain or damage coastal systems. A first effort to develop such a strategic program was set out in the first edition of the Blue Carbon Policy Framework. Based on additional information and current progress a revised Blue Carbon Policy Framework 2.0 has now been developed. It updates the previous version and adds a detailed coordinated program of policy objectives and activities. It o ...
Blue carbon policy framework 2.0: based on the discussion of the International Blue Carbon Policy Working Group
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Available online: http://bluecarbonportal.org/wp-content/uploads/downloads/2012/09/Herr-2011.pdf
Dorothée Herr ; Emily Pidgeon ; d'A. Laffoley, D. ; International Union for Conservation of Nature (Gland, Switzerland)
Published by: IUCN ; 2011Development and implementation of blue carbon-based activities now requires strategic policy and incentive mechanisms to achieve coastal conservation, restoration and sustainable use, and provide disincentives to drain or damage coastal systems. A first effort to develop such a strategic program was set out in the first edition of the Blue Carbon Policy Framework. Based on additional information and current progress a revised Blue Carbon Policy Framework 2.0 has now been developed. It updates the previous version and adds a detailed coordinated program of policy objectives and activities. It outlines the activities needed for the integration of blue carbon into existing policy initiatives and the implementation of coastal management activities. The framework, described in this document, also details a timeline and identifies the possible stakeholders to further develop the activities.
Language(s): English
Format: Digital (Free)Tags: Environment and landscape ; Oceans ; Carbon dioxide (CO2) ; Littoral zone ; Ocean-atmosphere interaction
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Children's perception of the environment : a teacher's toolkit for investigating coastal and marine ecosystems in Asia
IUCN, 2009The goal of this toolkit is to help promote environmental stewardship and increase awareness of marine and coastal ecosystems among schoolchildren in Asia through the use of creative, investigative approaches. Investigative approaches allow schools to make the local environment relevant and interesting to children in coastal communities and help to reinforce the need for wise and sustainable management of our coastal and marine resources. These activities can contribute to strategies that promote interactions and understanding between coastal resource managers and local communities, which is e ...
Children's perception of the environment: a teacher's toolkit for investigating coastal and marine ecosystems in Asia
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Available online: https://portals.iucn.org/library/sites/library/files/documents/2009-112.pdf
International Union for Conservation of Nature (Gland, Switzerland)
Published by: IUCN ; 2009The goal of this toolkit is to help promote environmental stewardship and increase awareness of marine and coastal ecosystems among schoolchildren in Asia through the use of creative, investigative approaches. Investigative approaches allow schools to make the local environment relevant and interesting to children in coastal communities and help to reinforce the need for wise and sustainable management of our coastal and marine resources. These activities can contribute to strategies that promote interactions and understanding between coastal resource managers and local communities, which is essential for successful resource management. This toolkit is intended for use by teachers in formal education institutes in coastal areas across South Asia and Indonesia. While the Toolkit targets children in elementary and middle schools, the activities are equally relevant to creating awareness among a broader range of target groups, for example, early school leavers, women and the public.
Language(s): English
Format: Digital (Free) (ill., charts, maps)ISBN (or other code): 978-2-8317-1155-3
Tags: Environment and landscape ; Ecosystem ; Environmental education ; Oceans ; Littoral zone ; Region II - Asia
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IOC Manuals and Guides, 50. Hazard awareness and risk mitigation in ICAM : Integrated Coastal Area Management
World Meteorological Organization (WMO) ; Integrated Coastal Area Management (ICAM); United Nations Educational, Scientific and Cultural Organization (UNESCO); et al. - UNESCO, 2009These guidelines aim to assist policy makers and managers in the reduction of the risks to coastal communities, their infrastructure and service-providing ecosystems from tsunamis, storm surges and other coastal hazards within the phased framework of Integrated Coastal Area Management (ICAM). As a context for the procedures presented in the Guidelines, the full framework of the ICAM process is used. This shows how the assessment of coastal hazards and the mitigation of the risks in respect of those hazards can be embedded within the four phases of ICAM, each with its respective procedural step ...
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Available online: http://ioc-unesco.org/index.php?option=com_oe&task=viewDocumentRecord&docID=3947
World Meteorological Organization (WMO) ; Integrated Coastal Area Management ; United Nations Educational, Scientific and Cultural Organization ; Intergovernmental Oceanographic Commission
Published by: UNESCO ; 2009These guidelines aim to assist policy makers and managers in the reduction of the risks to coastal communities, their infrastructure and service-providing ecosystems from tsunamis, storm surges and other coastal hazards within the phased framework of Integrated Coastal Area Management (ICAM). As a context for the procedures presented in the Guidelines, the full framework of the ICAM process is used. This shows how the assessment of coastal hazards and the mitigation of the risks in respect of those hazards can be embedded within the four phases of ICAM, each with its respective procedural steps: preliminary identification; preparation; implementation; consolidation, replication and expansion. Each step is described – including its purpose, its key considerations, the management challenges that it poses and its anticipated outputs.
Collection(s) and Series: IOC Manuals and Guides- No. 50
Language(s): English
Format: Digital (Free) (ill., maps)Tags: Natural hazards ; Disaster Risk Management (DRM) ; Littoral zone ; Multi-hazard Early Warning Systems (MHEWS)
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A handbook for measuring the progress and outcomes of integrated coastal and ocean management
UNESCO, 2006
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GOOS, 148. An implementation strategy for the coastal module of the Global Ocean Observing System
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2005
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GOOS, 114. Coastal Ocean Observations Panel GOOS Users' Forum, third session
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2002
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GOOS, 111. Coastal Ocean Observations Panel GOOS Users' Forum, second session
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2001
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GOOS, 90. Strategic design plan for the coastal component of the Global Ocean Observing System (GOOS)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2000
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Guidelines for the study of shoreline change in the western Indian Ocean region
Kairu Kuria; Nyandwi Ntahondi; Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2000 (Manuals and guides-No. 40)This manual sets out an approach to the identification and monitoring of shoreline change and its causative processes at local and regional scales that is appropriate to the coastal management problems of the region as reported by the regional contributors. The approach aims to promote the targeting of sparse resources on the acquisition and provision of information that is most relevant to the management of the problem. The procedures for monitoring shoreline change and its contributory processes are described, including the use of accessible relevant regional information and data or meta-dat ...
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GOOS, 86. Fifth session of the IOC/WMO/UNEP/ICSU Coastal Panel of the Global Ocean Observing System (GOOS)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2000
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GOOS, 82. Fourth session of the IOC/WMO/UNEP/ICSU Coastal Panel of the Global Ocean Observing System (GOOS)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 2000
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GCOS, 44. Joint GCOS/GOOS/WCRP Ocean Observations Panel for Climate (OOPC), third session
World Meteorological Organization (WMO) ; United Nations Environment Programme (UNEP); International Council for Science (ICSU); et al. - WMO, 1998
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keynote address at the Pan-African Conference on Sustainable Coastal Zone Management (PACSICOM) - Global climate change in relation to the sustainable development of coastal zones in Africa
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keynote address at the Pan-African Conference on Sustainable Coastal Zone Management (PACSICOM) - Global climate change in relation to the sustainable development of coastal zones in Africa
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Comité COI-OMM-PNUE pour le système mondial d'observation de l'océan (I-GOOS-III) - Troisième session
Organisation météorologique mondiale (OMM); Organisation des Nations Unies pour l'Education, la Science et et la Culture (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 1997
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IPCC Special Report. The Regional Impacts of Climate Change: An Assessment of Vulnerability : summary for Policymakers
The Special Report explores the potential consequences of changes in climate for ten continental- or subcontinentalscale regions. Because of the uncertainties associated with
regional projections of climate change, the report necessarily takes the approach of assessing sensitivities and vulnerabilities of each region, rather than attempting to provide quantitative predictions of the impacts of climate change. As in the SAR, “vulnerability” is the extent to which climate change may damage or harm a system; it is a function of both sensitivity to climate and the ability to adapt to new co ...
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Rapport spécial du GIEC. Incidences de l'évolution du climat dans les régions: Evaluation de la vulnérabilité : résumé à l'intention des décideurs
Organisation météorologique mondiale (OMM); Zinyowera Marufu C.; Moss Richard H.; et al. - GIEC, 1997Le présent rapport examine les conséquences éventuelles de l'évolution du climat dans dix régions continentales et sous-continentales. Les incertitudes entourant les prévisions régionales des changements climatiques ont contraint les auteurs à évaluer la sensibilité et
la vulnérabilité de chaque région, plutôt que de tenter de chiffrer les incidences prévues. Comme dans le SAR, la vulnérabilité définit la mesure dans laquelle l'évolution du climat risque d'endommager un système quelconque ou de lui nuire; elle est fonction de sa sensibilité au climat et de sa capacité à s'adapter à de n ...
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WCP. Second Planning session of the IOC/WMO/UNEP Committee for the Global Ocean Observing System (I-GOOS)
World Meteorological Organization (WMO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO); Intergovernmental Oceanographic Commission (IOC); et al. - UNESCO, 1996
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IOC/FAO Workshop on Recruitment in Tropical Coastal Demersal Communities : Submitted papers = Taller COI/FAO sobre repoblación en las comunidades demersales costeras tropicales
UNESCO, 1986 (Workshop Report-No. 44 - Supplement)
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