WorldWideScience

Sample records for reef world heritage

  1. Antifoulant (butyltin and copper) concentrations in sediments from the Great Barrier Reef World Heritage Area, Australia

    International Nuclear Information System (INIS)

    Haynes, David; Loong, Dominica

    2002-01-01

    Antifoulant concentrations are generally low in the Great Barrier Reef, although ship grounding sites present a previously unidentified significant source of antifoulant pollutants in the Great Barrier Reef. - Antifoulant concentrations were determined in marine sediments collected from commercial harbours, marinas, mooring locations on mid-shelf continental islands, and outer reef sites in four regions within the Great Barrier Reef World Heritage Area in 1999. Highest copper concentrations were present in sediments collected from commercial harbour sampling sites (28-233 μg Cu g -1 dry wt.). In contrast, copper concentrations in sediments collected from boat mooring sites on mid-shelf continental islands and outer reef sites were at background concentrations (i.e. -1 dry wt.). Butyltin was only detectable in four of the 42 sediments sampled for analysis, and was only present in sediments collected from commercial harbours (18-1275 ng Sn g -1 dry wt.) and from marinas (4-5 ng Sn g -1 dry wt.). The detection of tributyltin at marina sites implies that this antifoulant may continue to be used illegally on the hulls of smaller recreational vessels. Sediment samples were also collected opportunistically from the site of a 22,000 t cargo ship grounding in May 1999 at Heath Reef, in the far northern Great Barrier Reef. Butyltin concentrations were grossly elevated (660-340,000 ng Sn g -1 dry wt.) at the grounding site. The impact of residual antifoulants at large ship grounding sites should be recognised as a significant, long-term environmental problem unless antfoulant clean-up strategies are undertaken

  2. RESEARCH: Influence of Social, Biophysical, and Managerial Conditions on Tourism Experiences Within the Great Barrier Reef World Heritage Area.

    Science.gov (United States)

    Shafer; Inglis

    2000-07-01

    / Managing protected areas involves balancing the enjoyment of visitors with the protection of a variety of cultural and biophysical resources. Tourism pressures in the Great Barrier Reef World Heritage Area (GBRWHA) are creating concerns about how to strike this balance in a marine environment. Terrestrial-based research has led to conceptual planning and management frameworks that address issues of human use and resource protection. The limits of acceptable change (LAC) framework was used as a conceptual basis for a study of snorkeling at reef sites in the GBRWHA. The intent was to determine if different settings existed among tourism operators traveling to the reef and, if so, to identify specific conditions relating to those settings. Snorkelers (N = 1475) traveling with tourism operations of different sizes who traveled to different sites completed surveys. Results indicated that snorkelers who traveled with larger operations (more people and infrastructure) differed from those traveling with smaller operations (few people and little on-site infrastructure) on benefits received and in the way that specific conditions influenced their enjoyment. Benefits related to nature, escape, and family helped to define reef experiences. Conditions related to coral, fish, and operator staff had a positive influence on the enjoyment of most visitors but, number of people on the trip and site infrastructure may have the greatest potential as setting indicators. Data support the potential usefulness of visitor input in applying the LAC concept to a marine environment where tourism and recreational uses are rapidly changing.

  3. Interactions between a Trawl fishery and spatial closures for biodiversity conservation in the Great Barrier Reef World Heritage Area, Australia.

    Directory of Open Access Journals (Sweden)

    Alana Grech

    Full Text Available BACKGROUND: The Queensland East Coast Otter Trawl Fishery (ECOTF for penaeid shrimp fishes within Australia's Great Barrier Reef World Heritage Area (GBRWHA. The past decade has seen the implementation of conservation and fisheries management strategies to reduce the impact of the ECOTF on the seabed and improve biodiversity conservation. New information from electronic vessel location monitoring systems (VMS provides an opportunity to review the interactions between the ECOTF and spatial closures for biodiversity conservation. METHODOLOGY AND RESULTS: We used fishing metrics and spatial information on the distribution of closures and modelled VMS data in a geographical information system (GIS to assess change in effort of the trawl fishery from 2001-2009 and to quantify the exposure of 70 reef, non-reef and deep water bioregions to trawl fishing. The number of trawlers and the number of days fished almost halved between 2001 and 2009 and new spatial closures introduced in 2004 reduced the area zoned available for trawl fishing by 33%. However, we found that there was only a relatively minor change in the spatial footprint of the fishery as a result of new spatial closures. Non-reef bioregions benefited the most from new spatial closures followed by deep and reef bioregions. CONCLUSIONS/SIGNIFICANCE: Although the catch of non target species remains an issue of concern for fisheries management, the small spatial footprint of the ECOTF relative to the size of the GBRWHA means that the impact on benthic habitats is likely to be negligible. The decline in effort as a result of fishing industry structural adjustment, increasing variable costs and business decisions of fishers is likely to continue a trend to fish only in the most productive areas. This will provide protection for most benthic habitats without any further legislative or management intervention.

  4. The Great Barrier Reef World Heritage Area seagrasses: Managing this iconic Australian ecosystem resource for the future

    Science.gov (United States)

    Coles, Robert G.; Rasheed, Michael A.; McKenzie, Len J.; Grech, Alana; York, Paul H.; Sheaves, Marcus; McKenna, Skye; Bryant, Catherine

    2015-02-01

    The Great Barrier Reef World Heritage Area (GBRWHA) includes one of the world's largest areas of seagrass (35,000 km2) encompassing approximately 20% of the world's species. Mapping and monitoring programs sponsored by the Australian and Queensland Governments and Queensland Port Authorities have tracked a worrying decrease in abundance and area since 2007. This decline has almost certainly been the result of a series of severe tropical storms and associated floods exacerbating existing human induced stressors. A complex variety of marine and terrestrial management actions and plans have been implemented to protect seagrass and other habitats in the GBRWHA. For seagrasses, these actions are inadequate. They provide an impression of effective protection of seagrasses; reduce the sense of urgency needed to trigger action; and waste the valuable and limited supply of "conservation capital". There is a management focus on ports, driven by public concerns about high profile development projects, which exaggerates the importance of these relatively concentrated impacts in comparison to the total range of threats and stressors. For effective management of seagrass at the scale of the GBRWHA, more emphasis needs to be placed on the connectivity between seagrass meadow health, watersheds, and all terrestrial urban and agricultural development associated with human populations. The cumulative impacts to seagrass from coastal and marine processes in the GBRWHA are not evenly distributed, with a mosaic of high and low vulnerability areas. This provides an opportunity to make choices for future coastal development plans that minimise stress on seagrass meadows.

  5. Characterizing the diversity of coral reef habitats and fish communities found in a UNESCO World Heritage Site: the strategy developed for Lagoons of New Caledonia.

    Science.gov (United States)

    Andréfouët, S; Wantiez, L

    2010-01-01

    Since 1972, the UNESCO "World Heritage Convention" offers an international canvas for conservation and management that targets areas of high cultural and environmental significance. To support the designation of areas within the 36.000 km(2) of New Caledonia coral reefs and lagoons as a World Heritage Site, the natural value and diversity of the proposed zones needed to be demonstrated. To exhaustively identify each configuration of shallow habitats, high resolution remote sensing images were used to select the sampling sites. This optimal scheme resulted in the selection of nearly 1300 sampling sites, and was then simplified to render its application realistic. In the final sampling plan, only the most common or the most remarkable coral zones were selected. Following this selection, in situ habitat and fish surveys were conducted in 2006-2008 in five large areas spanning a 600 km-long latitudinal gradient. Habitats were described using line-intercept transects in parallel with underwater visual census of indicator and commercial coral reef fish species. We report here on the results achieved in terms of: (i) the actual diversity of coral habitats captured by the remote sensing based sampling strategy, (ii) the different reef fish communities captured from the different sites, and (iii) how well they represent New Caledonia diversity. We discuss the possible generalization of this scheme to other sites, in the context of World Heritage Site selection and for other large-scale conservation planning activities. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  6. Adaptive management of the great barrier reef and the Grand Canyon world heritage areas

    NARCIS (Netherlands)

    Hughes, T.P.; Gunderson, L.H.; Folke, C.; Scheffer, M.

    2007-01-01

    Conventional perceptions of the interactions between people and their environment are rapidly transforming. Old paradigms that view humans as separate from nature, natural resources as inexhaustible or endlessly substitutable, and the world as stable, predictable, and in balance are no longer

  7. Conservation of reef manta rays (Manta alfredi in a UNESCO World Heritage Site: Large-scale island development or sustainable tourism?

    Directory of Open Access Journals (Sweden)

    Steven Thomas Kessel

    Full Text Available A large reef manta ray (Manta alfredi aggregation has been observed off the north Sudanese Red Sea coast since the 1950s. Sightings have been predominantly within the boundaries of a marine protected area (MPA, which was designated a UNESCO World Heritage Site in July 2016. Contrasting economic development trajectories have been proposed for the area (small-scale ecotourism and large-scale island development. To examine space-use, Wildlife Computers® SPOT 5 tags were secured to three manta rays. A two-state switching Bayesian state space model (BSSM, that allowed movement parameters to switch between resident and travelling, was fit to the recorded locations, and 50% and 95% kernel utilization distributions (KUD home ranges calculated. A total of 682 BSSM locations were recorded between 30 October 2012 and 6 November 2013. Of these, 98.5% fell within the MPA boundaries; 99.5% for manta 1, 91.5% for manta 2, and 100% for manta 3. The BSSM identified that all three mantas were resident during 99% of transmissions, with 50% and 95% KUD home ranges falling mainly within the MPA boundaries. For all three mantas combined (88.4%, and all individuals (manta 1-92.4%, manta 2-64.9%, manta 3-91.9%, the majority of locations occurred within 15 km of the proposed large-scale island development. Results indicated that the MPA boundaries are spatially appropriate for manta rays in the region, however, a close association to the proposed large-scale development highlights the potential threat of disruption. Conversely, the focused nature of spatial use highlights the potential for reliable ecotourism opportunities.

  8. Conservation of reef manta rays (Manta alfredi) in a UNESCO World Heritage Site: Large-scale island development or sustainable tourism?

    Science.gov (United States)

    Kessel, Steven Thomas; Elamin, Nasreldin Alhasan; Yurkowski, David James; Chekchak, Tarik; Walter, Ryan Patrick; Klaus, Rebecca; Hill, Graham; Hussey, Nigel Edward

    2017-01-01

    A large reef manta ray (Manta alfredi) aggregation has been observed off the north Sudanese Red Sea coast since the 1950s. Sightings have been predominantly within the boundaries of a marine protected area (MPA), which was designated a UNESCO World Heritage Site in July 2016. Contrasting economic development trajectories have been proposed for the area (small-scale ecotourism and large-scale island development). To examine space-use, Wildlife Computers® SPOT 5 tags were secured to three manta rays. A two-state switching Bayesian state space model (BSSM), that allowed movement parameters to switch between resident and travelling, was fit to the recorded locations, and 50% and 95% kernel utilization distributions (KUD) home ranges calculated. A total of 682 BSSM locations were recorded between 30 October 2012 and 6 November 2013. Of these, 98.5% fell within the MPA boundaries; 99.5% for manta 1, 91.5% for manta 2, and 100% for manta 3. The BSSM identified that all three mantas were resident during 99% of transmissions, with 50% and 95% KUD home ranges falling mainly within the MPA boundaries. For all three mantas combined (88.4%), and all individuals (manta 1-92.4%, manta 2-64.9%, manta 3-91.9%), the majority of locations occurred within 15 km of the proposed large-scale island development. Results indicated that the MPA boundaries are spatially appropriate for manta rays in the region, however, a close association to the proposed large-scale development highlights the potential threat of disruption. Conversely, the focused nature of spatial use highlights the potential for reliable ecotourism opportunities.

  9. Experiences of Two UNESCO World Heritage Cities

    DEFF Research Database (Denmark)

    Shevren, Lai; Ooi, Can-Seng

    This paper critically examines the relationship between federal and local‐state level governments in interpreting and presenting the World Heritage brand at two Malaysian World Heritage sites, George Town and Melaka. The World Heritage status is internationally recognised. Although the World...... Heritage brand offers many advantages in tourism development and destination marketing, what and how the local heritage is conserved, interpreted and appreciated remains open. This article shows that the mechanisms of interpreting and presenting the WH status vary according to the agendas and needs...

  10. Archaeology and the World Heritage Convention

    Directory of Open Access Journals (Sweden)

    Henry Cleere

    2003-10-01

    Full Text Available International efforts to designate outstanding examples of the world's cultural and natural heritage began after the Second World War. The World Heritage Convention was signed at the General Conference of UNESCO in 1972 and the first cultural sites were selected in 1978. Now over 600 have been inscribed on the World Heritage List. The author, who is an honorary visiting professor at the Institute, acted as an advisor to the World Heritage Committee from 1992 to 2002 and here describes how the Convention came into being and discusses the representation of archaeological sites on the List.

  11. 36 CFR 73.7 - World Heritage nomination process.

    Science.gov (United States)

    2010-07-01

    ... inscribed as a World Heritage Site. (j) Who is notified when a U.S. property has been nominated to the World... INTERIOR WORLD HERITAGE CONVENTION § 73.7 World Heritage nomination process. (a) What is the U.S. World... Future U.S. World Heritage nominations) and requests that public and private sources recommend properties...

  12. Radiations to preserve world heritage

    International Nuclear Information System (INIS)

    Hurel, T.

    2017-01-01

    This article details the use of radiation to preserve the archaeological and artistic heritage. Gamma radiations are used to kill living organisms (insects, fungi and moulds) and to solidify styren-polyester resins that may be injected in wood items to reinforce them. Neutron irradiations are used to reveal the structure of an item and to get information on the materials the item is made of. Both irradiations are non-destructive. Carbon 14 dating is efficient to age items but beyond 50.000 years the method becomes ineffective and other methods like thermoluminescence take over. For instance it is the thermoluminescence method applied on flints found on the Jebel Irhoud site (Morocco) that has allowed to push back the age of the first Homo Sapiens by 100.000 years to reach 300.000 years. (A.C.)

  13. Branded as a World Heritage city

    DEFF Research Database (Denmark)

    Shevren, Lai; Ooi, Can-Seng

    2015-01-01

    The UNESCO World Heritage (WH) site recognition assures cultural value and quality by branding the place as highly worthy of conservation and visit. The WH brand offers many advantages, especially in tourism development and destination marketing. The process of getting recognition is lengthy...... stakeholder groups, namely, the Malaysian federal government and the local state-level governments. By doing so, the article shows how the conflicting demands of stakeholders, and also various contested visions, result in multiple interpretations of how these heritage cities should be developed. This article...

  14. Coral reefs and the World Bank.

    Science.gov (United States)

    Hatziolos, M

    1997-01-01

    The World Bank¿s involvement in coral reef conservation is part of a larger effort to promote the sound management of coastal and marine resources. This involves three major thrusts: partnerships, investments, networks and knowledge. As an initial partner and early supporter of the International Coral Reef Initiative (ICRI), the Bank serves as the executive planning committee of ICRI. In partnership with the World Conservation Union and the Great Barrier Reef Marine Park Authority, the Bank promotes the efforts towards the establishment and maintenance of a globally representative system of marine protected areas. In addition, the Bank invested over $120 million in coral reef rehabilitation and protection programs in several countries. Furthermore, the Bank developed a ¿Knowledge Bank¿ that would market ideas and knowledge to its clients along with investment projects. This aimed to put the best global knowledge on environmentally sustainable development in the hands of its staff and clients. During the celebration of 1997, as the International Year of the Reef, the Bank planned to cosponsor an associated event that would highlight the significance of coral reefs and encourage immediate action to halt their degradation to conserve this unique ecosystem.

  15. Values in nature conservation, tourism and UNESCO World Heritage site stewardship

    DEFF Research Database (Denmark)

    Liburd, Janne J.; Becken, Susanne

    2017-01-01

    tourism operators, public sector managers and other stakeholders from the iconic World Heritage Site and tourism destination, Australia’s Great Barrier Reef (GBR) reveal how shifting ideologies and government policies increased pressures on nature, resulting in new alliances between stewards from...... the tourism sector and national and international organizations. These alliances were built on shared nature conservation values and successfully reduced increasing development pressures. Three distinct phases in this process emerged at the GBR, which were driven by personal values held by tourism industry...... representatives, and their recognition of tourism’s reliance on nature for business success. Changing mainstream ideologies and political values can erode World Heritage and Protected Areas, and recalibrate values – including the universal values on which World Heritage Sites depend – towards more anthropocentric...

  16. Case Studies on Climate Change and World Heritage

    Energy Technology Data Exchange (ETDEWEB)

    Colette, A.

    2007-07-01

    The UNESCO World Heritage Centre (WHC) initiated an assessment of the impacts of climate change on World Heritage in 2005, after the World Heritage Committee noted that 'the impacts of climate change are affecting many and are likely to affect many more World Heritage properties, both natural and cultural in the years to come'. A meeting of experts was convened in March 2006 bringing together over 50 representatives from the States Parties to the World Heritage Convention, various international organizations, non-governmental organizations, the Advisory Bodies to the World Heritage Committee, and academic and scientific experts, to discuss current and future impacts of climate change on World Heritage sites. The outcome of this initiative included a 'Report on Predicting and Managing the Effects of Climate Change on World Heritage', as well as a 'Strategy to Assist States Parties to Implement Appropriate Management Responses' which were endorsed by the World Heritage Committee at its 30th session in July 2006, Vilnius, Lithuania. The outcome of this work has shown that it is timely to develop and implement appropriate management responses to protect World Heritage in the face of climate change. The solutions to global warming are the subject of continuing debate. Some of these measures, beyond the scope of the World Heritage Convention, are discussed under the auspices of the United Nations Framework Convention on Climate Change (UNFCCC). But although climate change is a global challenge, there are many adaptation and preventive measures that can be taken at the local scale, i.e. at the level of the World Heritage sites. Studies are currently being conducted at several World Heritage sites to monitor climate change impacts and plan appropriate adaptation measures. But the World Heritage network is also a useful tool to share and promote lessons learnt and best practices, as well as to raise awareness regarding climate change impacts

  17. Protecting the integrity of UNESCO World Heritage properties: the role of heritage information in decision-making

    OpenAIRE

    Santana Quintero, Mario

    2011-01-01

    This lecture will underlay the role of heritage information in the nomination, management and monitoring of UNESCO World Heritage properties. Concepts and fundamentals in recording, documenting and preparation of information systems will be presented, as well as, first hand examples from the following UNESCO World Heritage properties: Bamiyan (Afghanistan), Petra (Jordan), Baalbek (Lebanon) and UNESCO's World Heritage portal.

  18. Commission 41 Working Group on Astronomy and World Heritage

    Science.gov (United States)

    Ruggles, Clive; Wolfschmidt, Gudrun; Badolati, Ennio; Batten, Alan; Belmonte, Juan; Bhathal, Ragbir; Brosche, Peter; Dbarbat, Suzanne; DeVorkin, David; Duerbeck, Hilmar W.; Epifania, Priscilla; Ferlet, Roger; Funes, Jos; Glass, Ian S.; Griffin, Elizabeth; Gurshtein, Alexander; Hearnshaw, John; Helou, George; Hidayat, Bambang; Hockey, Thomas; Holbrook, Jarita; Incerti, Manuela; Kepler, S. O.; Kochhar, Rajesh; Krupp, Edwin C.; Locher, Kurt; Maglova-Stoeva, Penka; Mickaelian, Areg; Pettersen, Bjorn R.; Pineda de Caras, Mara Cristina; Pinigin, Gennadiy; Pompeia, Luciana; Pozhalova, Zhanna; Yun-li, Shi; Simonia, Irakli; Le Guet Tully, Francoise; Wainscoat, Richard

    2010-05-01

    What follows is a short report on the Business Meeting of the Astronomy and World Heritage Working Group held on Thursday August 6, 2009. This was the first formal Business Meeting of the Working Group since its formation following the signing of the Memorandum of Understanding between the IAU and UNESCO on Astronomy and World Heritage in October 2008.

  19. The Vredefort Dome World Heritage Site: Client satisfaction with ...

    African Journals Online (AJOL)

    Given the substantial growth of whitewater rafting in the Vredefort Dome World Heritage Site (VDWHS), it quickly grew into an unregulated adventure tourism commodity. With the area being a World Heritage Site, concerns have arisen about the impact it could have on the environment, service quality and public safety.

  20. World Heritage Sites through the Eyes of New Tourists – Who Cares about World Heritage Brand in Budapest?

    OpenAIRE

    Ivett Sziva; Lia Bassa

    2017-01-01

    Budapest is one the most emerging tourism destinations in Central-Eastern Europe, and besides the popularity of the regenerated “multicultural and design” district, its cultural heritage, particularly those on the list of the UNESCO World Heritage, assure its growing attractiveness. However the cultural sites are the most visited sightseeing attractions, our proposition was that the tourists are not aware of the fact, that they are visiting UNESCO World Heritage Site (WHS). The main aim of th...

  1. 78 FR 3914 - Submission of U.S. Nomination to the World Heritage List

    Science.gov (United States)

    2013-01-17

    ... or parts of 17 of the 21 U.S. World Heritage Sites. The World Heritage Committee's Operational... ownership rights in U.S. World Heritage Sites, which continue to be subject only to U.S. federal and local... of U.S. Nomination to the World Heritage List AGENCY: National Park Service, Interior. ACTION: Notice...

  2. Cultural Heritage in a Changing World

    DEFF Research Database (Denmark)

    and supporting wider developments such as improvements in education and in artistic careers. Given that spectrum of possible benefits to society, the range of studies that follow here are intended to be a resource and stimulus to help inform not just professionals in the sector but all those with an interest...... understand, collect and make available Europe’s cultural heritage. Cultural heritage has enormous potential in terms of its contribution to improving the quality of life for people, understanding the past, assisting territorial cohesion, driving economic growth, opening up employment opportunities...

  3. World Heritage Sites through the Eyes of New Tourists – Who Cares about World Heritage Brand in Budapest?

    Directory of Open Access Journals (Sweden)

    Ivett Sziva

    2017-03-01

    Full Text Available Budapest is one the most emerging tourism destinations in Central-Eastern Europe, and besides the popularity of the regenerated “multicultural and design” district, its cultural heritage, particularly those on the list of the UNESCO World Heritage, assure its growing attractiveness. However the cultural sites are the most visited sightseeing attractions, our proposition was that the tourists are not aware of the fact, that they are visiting UNESCO World Heritage Site (WHS. The main aim of the paper is to highlight the importance of the WHS in cultural tourism, and to introduce the significance of place branding in it. A structured content analysis were taken out to analyse the reviews of the Tripadvisor considering the attractions of Budapest, with the objective of crystallizing the main motivations and awareness of the tourists visiting the world heritage site of Budapest. Further on our objective was to analyse their satisfaction with interpretation, attraction, and visitor management issues. Then their overall experiences, development needs and ideas for the world heritage sites attracting cultural tourism were taken into consideration. Our presupposition was that new technologies can improve a site’s popularity by pulling the attention on its real values that can be experienced by the visitors.

  4. Al-Zubarah Archaeological Park as a UNESCO World Cultural Heritage Site

    DEFF Research Database (Denmark)

    Kinzel, Moritz; Thuesen, Ingolf

    2011-01-01

    includes large-scale excavation and heritage work that will develop the site of al-Zubarah into a heritage park, which is at present on the UNESCO World Heritage provisional list. The poster paper presents the strategies for the heritage master plan, including procedures for site management, preservation...

  5. Shifting paradigms in restoration of the world's coral reefs.

    Science.gov (United States)

    van Oppen, Madeleine J H; Gates, Ruth D; Blackall, Linda L; Cantin, Neal; Chakravarti, Leela J; Chan, Wing Y; Cormick, Craig; Crean, Angela; Damjanovic, Katarina; Epstein, Hannah; Harrison, Peter L; Jones, Thomas A; Miller, Margaret; Pears, Rachel J; Peplow, Lesa M; Raftos, David A; Schaffelke, Britta; Stewart, Kristen; Torda, Gergely; Wachenfeld, David; Weeks, Andrew R; Putnam, Hollie M

    2017-09-01

    Many ecosystems around the world are rapidly deteriorating due to both local and global pressures, and perhaps none so precipitously as coral reefs. Management of coral reefs through maintenance (e.g., marine-protected areas, catchment management to improve water quality), restoration, as well as global and national governmental agreements to reduce greenhouse gas emissions (e.g., the 2015 Paris Agreement) is critical for the persistence of coral reefs. Despite these initiatives, the health and abundance of corals reefs are rapidly declining and other solutions will soon be required. We have recently discussed options for using assisted evolution (i.e., selective breeding, assisted gene flow, conditioning or epigenetic programming, and the manipulation of the coral microbiome) as a means to enhance environmental stress tolerance of corals and the success of coral reef restoration efforts. The 2014-2016 global coral bleaching event has sharpened the focus on such interventionist approaches. We highlight the necessity for consideration of alternative (e.g., hybrid) ecosystem states, discuss traits of resilient corals and coral reef ecosystems, and propose a decision tree for incorporating assisted evolution into restoration initiatives to enhance climate resilience of coral reefs. © 2017 John Wiley & Sons Ltd.

  6. 76 FR 41517 - Drafting of U.S. Nominations to the World Heritage List

    Science.gov (United States)

    2011-07-14

    ... in world archeological and ethnographic records, challenging anthropology's basic assumptions about... Cahokia Mounds World Heritage Site in Illinois. One noted concern over the management organization and the...

  7. Information Management Systems for Cultural Heritage and Conservation of World Heritage Sites. The Silk Roads Case Study

    Directory of Open Access Journals (Sweden)

    Ona Vileikis

    2011-12-01

    Full Text Available This paper discusses the application of Information Management Systems (IMS in cultural heritage. IMS offer a set of tools for understanding, inventorying and documenting national, regional and World Heritage properties.  Information Management Systems can assist State Parties, stakeholders and heritage site managers involved in cultural heritage management and conservation by easily mining, sharing and exchanging information from multiple sources based on international standards. Moreover, they aim to record, manage, visualize, analyze and disseminate heritage information. In close collaboration with five Central Asian countries, namely, Turkmenistan, Kazakhstan, Kyrgyzstan, Uzbekistan and Tajikistan; a Belgian consortium headed by the Raymond Lemaire International Centre for Conservation (RLICC, K.U.Leuven is developing the Silk Roads Cultural Heritage Resource Information System (CHRIS. This Web-based Information Management System supports the preparation of the Central Asia Silk Roads serial and transnational nominations on the UNESCO World Heritage list. The project has been set up thanks to the financial support of the Belgian Federal Science Policy Office (BELSPO and in collaboration with UNESCO World Heritage Centre in conjunction with the People’s Republic of China and the Japanese Funds-in-Trust UNESCO project. It provides a holistic approach for the recording, documenta tion, protection and monitoring tasks as part of the management of these potential World Heritage Properties. The Silk Roads CHRIS is easily accessible to the general user, presented in a bilingual English and Russian frame and interoperable, i.e. open for other applications to connect to. In this way, all information for the nomination dossiers is easily verified regarding consistency and quality and ready for managing, periodic reporting and monitoring processes in the respect to the property listed. Fina lly, this study provides a general framework to establish

  8. A too acid world for coral reefs

    International Nuclear Information System (INIS)

    Allemand, D.; Reynaud, St.; Salvat, B.

    2010-01-01

    While briefly presenting how corals grow and exchange with their environment and after having recalled that temperature increase was already a threat for them, this article outlines that ocean acidification is now considered as another danger. This acidification is due to the dissolution in sea water of CO 2 produced by human activities. This entails a slower calcification which is the process by which corals grow their skeleton. But, some researches showed that some corals manage to survive normally in such acid conditions, and even without skeleton for some other species. Anyhow, coral reefs will tend to disappear with environmental and socio-economical consequences

  9. Assessment of buffer zones in a world heritage site

    DEFF Research Database (Denmark)

    Algreen-Ussing, Gregers

    2005-01-01

    Paper presented at International conference on traditional Tibetan architecture and murals conservation. From year to year, the nimber of historical areas designated as World Heritage Sites is increasing. The result is not only, that monuments and outstanding phenomenon's are due to restrictions...... the second assessment seeks to establish a systematic anticipatory approach to future plans, programmes and projects in an area. The relation of these two approaches to the referred Principles will be the issue of my deliberations, which take the procedure and survey shown in The Lhasa Atlas as a background...

  10. Connecting World Heritage Nominations and Monitoring with the Support of the Silk Roads Cultural Heritage Resource Information System

    Science.gov (United States)

    Vileikis, O.; Dumont, B.; Serruys, E.; Van Balen, K.; Tigny, V.; De Maeyer, P.

    2013-07-01

    Serial transnational World Heritage nominations are challenging the way cultural heritage has been managed and evaluated in the past. Serial transnational World Heritage nominations are unique in that they consist of multiple sites listed as one property, distributed in different countries, involving a large diversity of stakeholders in the process. As a result, there is a need for precise baseline information for monitoring, reporting and decision making. This type of nomination requires different methodologies and tools to improve the monitoring cycle from the beginning of the nomination towards the periodic reporting. The case study of the Silk Roads Cultural Heritage Resource Information System (CHRIS) illustrates the use of a Geographical Content Management System (Geo-CMS) supporting the serial transnational World Heritage nomination and the monitoring of the Silk Roads in the five Central Asian countries. The Silk Roads CHRIS is an initiative supported by UNESCO World Heritage Centre (WHC) and the Belgian Federal Science Policy Office (BELSPO), and developed by a consortium headed by the Raymond Lemaire International Centre for Conservation (RLICC) at the KULeuven. The Silk Roads CHRIS has been successfully assisting in the preparation of the nomination dossiers of the Republics of Kazakhstan, Tajikistan and Uzbekistan and will be used as a tool for monitoring tool in the Central Asian countries.

  11. Monument of nature? An ethnography of the world heritage of Mt. Kenya

    NARCIS (Netherlands)

    Akker, van den M.L.

    2016-01-01

    This dissertation examines the World Heritage status of Mt. Kenya, an alpine area in Central Kenya. The mountain joined the World Heritage List in 1997 and in 2013 the original designation expanded to cover a larger area. Both events were formulated exclusively in natural scientific language. This

  12. 77 FR 38078 - U.S. Nominations to the World Heritage List: San Antonio Franciscan Missions

    Science.gov (United States)

    2012-06-26

    ... ownership rights in U.S. World Heritage Sites, which continue to be subject only to U.S. law. Inclusion in... group should be considered as an extension to the Mexican missions of the Sierra Gorda already on the... experts in the topic in San Antonio, including Mexican World Heritage officials, concluded that the...

  13. Functional Complexity and Web Site Design : Evaluating the Online Presence of UNESCO World Heritage Sites

    NARCIS (Netherlands)

    De Jong, Menno D.T.; Wu, Yuguang

    2018-01-01

    Functional complexity is a widespread and underresearched phenomenon in Web sites. This article explores a specific case of functional complexity by analyzing the content of UNESCO World Heritage Web sites, which have to meet demands from both World Heritage and tourism perspectives. Based on a

  14. Restoration and Rehabilitation of world heritage Site of Chupan Church

    Directory of Open Access Journals (Sweden)

    S. Darvish Rohani

    2015-08-01

    Full Text Available Church of Chupan is located in Jolfa cityin north of Iran and is laid at south side of Arax River. Built of the church traced back to 14th to 15th century and the time when Armenians were inhabited in the region. Chupan church had been inscribed at World Heritage List of UNESCO under no 1262 in 2008, as one of the five churches of “Armenian Monasteries of Azerbaijan province of Iran” dossier. As it is located at a religious and tourism road of Darresham and each year most of Armenian from all over the world visited the church as a part of a religious ceremony, also as the same church on opposite side of the Arax in Republic of Nakhchivan is completely destroyed between 1998-2002 and the church is the only existing evidence of these two couple church, the restoration and rehabilitation of chupan church is very important. Because of very bad statues of structure stability and long-term neglect of the conservation and preservation of the building, restoration and rehabilitation of the church in the earliest was necessary. Restoration of this church was my MA degree thesis and now as a Ph.D student in field of urban design and planning student, I am working on the next step which is to revitalization and rehabilitation of the church.

  15. Restoration and Rehabilitation of world heritage Site of Chupan Church

    Science.gov (United States)

    Darvish Rohani, S.

    2015-08-01

    Church of Chupan is located in Jolfa cityin north of Iran and is laid at south side of Arax River. Built of the church traced back to 14th to 15th century and the time when Armenians were inhabited in the region. Chupan church had been inscribed at World Heritage List of UNESCO under no 1262 in 2008, as one of the five churches of "Armenian Monasteries of Azerbaijan province of Iran" dossier. As it is located at a religious and tourism road of Darresham and each year most of Armenian from all over the world visited the church as a part of a religious ceremony, also as the same church on opposite side of the Arax in Republic of Nakhchivan is completely destroyed between 1998-2002 and the church is the only existing evidence of these two couple church, the restoration and rehabilitation of chupan church is very important. Because of very bad statues of structure stability and long-term neglect of the conservation and preservation of the building, restoration and rehabilitation of the church in the earliest was necessary. Restoration of this church was my MA degree thesis and now as a Ph.D student in field of urban design and planning student, I am working on the next step which is to revitalization and rehabilitation of the church.

  16. The spatial planning, protection and management of world heritage in Serbia

    Directory of Open Access Journals (Sweden)

    Dobričić Milica

    2016-01-01

    Full Text Available The paper indicates the importance of spatial planning as a specific instrument for the protection and management of World Heritage sites in Serbia. The paper analyses the obligations set forth in the international and national documents and legislation relevant for spatial planning, on the one hand, and World Heritage protection, on the other hand. The notion, criteria, method of zoning, systems and approaches to the management of sites inscribed on the World Heritage List are shown through the concept of World Heritage. The paper also emphasizes the importance of adopting management plans for all World Heritage sites and their incorporation into the national legislation and planning documents, primarily into the special purpose area spatial plans. It also gives examples of special purpose spatial plans in order to consider the treatment of World Heritage in these documents, and to make proposals for improving the spatial planning and the existing protection and management of the World Heritage sites in Serbia. [Projekat Ministarstva nauke Republike Srbije, br. TR36016: Sustainable spatial development of Danubian Serbia

  17. Marine debris in a World Heritage Listed Brazilian estuary.

    Science.gov (United States)

    Possatto, Fernanda E; Spach, Henry L; Cattani, André P; Lamour, Marcelo R; Santos, Lilyane O; Cordeiro, Nathalie M A; Broadhurst, Matt K

    2015-02-28

    Using monthly otter-trawl deployments, spatial and temporal variability among the relative densities of marine debris were assessed in the Paranaguá estuarine complex; a subtropical World Heritage Listed area in southern Brazil. During 432 deployments over 12 months, 291 marine debris items were identified; of which most (92%) were plastic, and more specifically shopping bags, food packages, candy wrappers and cups typically >21 mm long. The most contaminated sectors were those closest to Paranaguá city and the adjacent port, and had up to 23.37±3.22 pieces ha(-1). Less urbanized sectors had between 12.84±1.49 and 9.32±1.10 pieces ha(-1). Contamination did not vary between dry or wet seasons, but rather was probably affected by consistent urban disposal and localized hydrological processes. Marine debris might be minimized by using more environment friendly materials, however a concrete solution requires adequately integrating local government and civil society. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Participatory practices in heritage management in world heritage cities: unveiling the city representatives’ perceptions

    NARCIS (Netherlands)

    Rosetti, I.

    2018-01-01

    Community engagement is today a goal of heritage management. Participatory practices are generally advocated for matters of authenticity and ethics, but also for the economic, environmental, cultural and social, in short, sustainable development of local communities. However, criticisms and

  19. World Heritage Listing of Australian Natural Sites: Tourism Stimulus and its Economic Value

    OpenAIRE

    Tisdell, Clement A.; Wilson, Clevo

    2001-01-01

    Australia has 14 areas inscribed on the UNESCO World Heritage list, on the basis of their globally outstanding natural and in some cases also cultural values. Many regard listing as prestigious and believe that it acts as a signalling device like a brand name. But to what extent and in what ways does the extra prestige bestowed by this listing translate into increased economic value for listed properties? This article deals with two main aspects of World Heritage listing. First, examines the ...

  20. Geological nominations at UNESCO World Heritage, an upstream struggle

    Science.gov (United States)

    Olive-Garcia, Cécile; van Wyk de Vries, Benjamin

    2017-04-01

    Using my 10 years experience in setting up and defending a UNESCO world Heritage Geological nomination, this presentation aims to give a personal insight into this international process and the differential use of science, subjective perception (aesthetic and 'naturality'), and politics. At this point in the process, new protocols have been tested in order to improve the dialogue, accountability and transparency between the different stake-holders. These are, the State parties, the IUCN, the scientific community, and UNESCO itself. Our proposal is the Chaîne des Puys-Limagne fault ensemble, which combines tectonic, geomorphological evolution and volcanology. The project's essence is a conjunction of inseparable geological features and processes, set in the context of plate tectonics. This very unicit yof diverse forms and processes creates the value of the site. However, it is just this that has caused a problem, as the advisory body has a categorical approach of nominations that separates items to assess them in an unconnected manner.From the start we proposed a combined approach, where a property is seen in its entirety, and the constituent elements seen as interlinked elements reflecting the joint underlying phenomena. At this point, our project has received the first ever open review by an independent technical mission (jointly set up by IUCN, UNESCO and the State party). The subsequent report was broadly supportive of the project's approach and of the value of the ensemble of features. The UNESCO committee in 2016, re-referred the nomination, acknowledging the potential Outstanding Universal Value of the site and requesting the parties to continue the upstream process (e.g. collaborative work), notably on the recommendations and conclusions of the Independent Technical mission report. Meetings are continuing, and I shall provide you with the hot-off-the-press news as this ground breaking nomination progresses.

  1. Living with the world heritage. An ethnographic study of the ancient city of Nessebar, Bulgaria

    Directory of Open Access Journals (Sweden)

    Luleva Ana

    2015-01-01

    Full Text Available Since the mid-1950s the Ancient city of Nessebar has had the status of national cultural heritage; in 1983 it was inscribed in the World heritage list of UNESCO. The article makes an attempt to study the regimes of using of and living in the city - world cultural heritage in two different political and economic contexts. The pressure of the tourism industry on the value, which was visible even in the years of the late state socialism, became irresistible after 1989 in the context of the liberalised market economy, the interests of the private investors and the accepted as part of the "normal" market order corrupt practices of the institutions that are responsible for the safeguarding and management of the cultural heritage. The ethnographic study argues that intertwined in a Gordian knot around the central question for the residents of the ancient city of Nessebar, viz. the occupation of the city, which has been declared a world heritage site, are issues like trust and distrust in the institutions, the experience of abiding by formal and informal rules for operation with private property, the notions of social justice, local identity, the use of the cultural heritage as symbolic capital by different social actors and its transformation into economic one, with the conflicting interconnection between tourist industry and cultural heritage.

  2. Book Review. Cultural Heritage in a Changing World

    Directory of Open Access Journals (Sweden)

    Ashika Prajnya Paramita

    2017-02-01

    Full Text Available Edited by Karol Jan Borowiecki, Neil Forbes, and Antonella Fresa, this collection of essays was developed within the RICHES Project to address the issues surrounding cultural heritage in the era of digital technologies. The 21st century has witnessed rapid developments in digital technologies that have led to major changes in all aspects of society. This book aims to reflect the relationship between cultural heritage and these changes. Written by experts from various background, this book implements an interdisciplinary approach its observations, and provides a comprehensive view of the changes that occur in the society. In various perspectives, the collection show how cultural heritage, mainly in Europe, should be preserved through digital availability and accessibility.

  3. Residents’ perspectives towards conservation in George Town world heritage city: A post-UNESCO listing scenario

    Directory of Open Access Journals (Sweden)

    Yoke Mui LIM

    2014-12-01

    Full Text Available Being inscribed as a UNESCO World Heritage City since 2008, this scenario calls into question the voices, the participation and the aspirations of George Town residents themselves in the process of planning and conserving their city. As an extension of a similar project undertaken in 2006, prior to the UNESCO listing, the present study sought to explore and understand the residents’ perceptions and preferences of George Town as a Heritage City after the UNESCO listing. Using the same set of samples (i.e. 400 inner city residents, the findings from this study revealed the change of residents’ preference as well as their appreciation towards the value of heritage and its economic potential. More respondents are supportive on the protection of heritage buildings and maintaining a heritage city. The older generations are the advocates of the heritage houses and they are more willing to pay higher prices to own a heritage house in the city. heritage awareness, urban conservation, resident perspectives, George Town.

  4. Evolving Techniques of Documentation of a World Heritage Site in Lahore

    Science.gov (United States)

    Arif, R.; Essa, K.

    2017-08-01

    Lahore is an ancient, culturally rich city amidst which are embedded two world heritage sites. The state of historic preservation in the country is impoverished with a dearth of training and poor documentation skills, thus these monuments are decaying and in dire need of attention. The Aga Khan Cultural Service - Pakistan is one of the first working in heritage conservation in the country. AKCSP is currently subjecting the UNESCO World Heritage site of the Mughal era Lahore Fort to an intensive and multi-faceted architectural documentation process. This is presented here as a case study to chart the evolution of documentation techniques and enunciate the spectrum of challenges faced in the documentation of an intricate Mughal heritage site for conservation in the Pakistani context. 3D - laser scanning is used for the purpose of heritage conservation for the first time, and since has been utilised on heritage buildings and urban fabric in ongoing projects. These include Lahore Fort, Walled city of Lahore as well as the Baltit Fort, a project restored in the past, assisting in the maintenance of conserved buildings. The documentation team is currently discovering the full potential of this technology especially its use in heritage conservation simultaneously overcoming challenges faced. Moreover negotiating solutions to auto-generate 2D architectural drawings from the 3D pointcloud output. The historic architecture is juxtaposed with contemporary technology in a region where such a combination is rarely found. The goal is to continually develop the documentation methodologies whilst investigating other technologies in the future.

  5. Discussion and Reflection on Several Core Issues in the Grand Canal Heritage Conservation Planning Under the Background of Application for World Heritage

    Directory of Open Access Journals (Sweden)

    D. Yao

    2015-08-01

    Full Text Available At the turn of the century, a series of new heritage concepts have appeared in the area of international cultural heritage protection, such as cultural landscape, cultural route, heritage corridor, heritage canal, which presents the development of people’s recognition of cultural heritage. According to The Operational Guidelines for the Implementation of the World Heritage Convention, management planning must be contained in the material used to apply for world heritage. The State Administration of Cultural Heritage designed the mission and work schedule of China’s Grand Canal conservation planning in 2008. This research will introduce the working system of China’s Grand Canal conservation planning on three levels: city, province and nation. It will also summarize the characteristics of the core technologies in China’s Grand Canal conservation planning, including key issues like the identification of the core characteristic of China’s Grand Canal, value assessment and determination of the protection scope. Through reviewing, thinking and analyzing the previous accomplishments, the research will offer some advices for the similar world heritage conservation planning after.

  6. Embracing a world of subtlety and nuance on coral reefs

    Science.gov (United States)

    Mumby, Peter J.

    2017-09-01

    Climate change will homogenise the environment and generate a preponderance of mediocre reefs. Managing seascapes of mediocrity will be challenging because our science is ill prepared to deal with the `shades of grey' of reef health; we tend to study natural processes in the healthiest reefs available. Yet much can be gained by examining the drivers and implications of even subtle changes in reef state. Where strong ecological interactions are discovered, even small changes in abundance can have profound impacts on coral resilience. Indeed, if we are to develop effective early warnings of critical losses of resilience, then monitoring must place greater emphasis on measuring and interpreting changes in reef recovery rates. In terms of mechanism, a more nuanced approach is needed to explore the generality of what might be considered `dogma'. A more nuanced approach to science will serve managers needs well and help minimise the rise of mediocrity in coral reef ecosystems.

  7. Exploring Lenggong Valley World Heritage Site’s Brand Equity Dimensions

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    Noor Shuhaida Md

    2014-01-01

    Full Text Available This study explores the brand equity dimensions of a world heritage destination brand, namely the Lenggong Valley World Heritage Site. The study adopted a survey-based brand equity metrics from a previous study that features 27 brand equity dimensions for products. The 27 dimensions were used as the start-off point in exploring the brand equity dimensions for the focal destination brand. The questions were modified to reflect features of heritage destinations. Principal factor analyses were run on data collected from 100 local tourists. The factor analyses yielded 10 factors, namely Trust, Bonding, Service, Acceptability, Value, Heritage, Ambiance, Knowledge, Persistence and Relevance. A new dimension that emerged from the data was value that encompasses both non-financial and financial dimensions.

  8. Considerations on Becoming a World Heritage Site ‒ A Quantitative Approach

    Directory of Open Access Journals (Sweden)

    Daniel Glaser-Segura

    2018-02-01

    Full Text Available The UNESCO World Heritage list has set as a primary goal since its creation in 1972 the protection of places with special cultural or physical significance. Nevertheless, the present list suffers from a lack of balance regarding the distribution of sites in countries and the five UNESCO regions (Europe and North America, Asia and the Pacific, Latin America and the Caribbean, the Arab States and Sub-Saharian Africa. The selection criteria that contribute to the designation of a place as a UNESCO World Heritage site reveal that the sites must be of outstanding universal value. However, the unevenness of the list across countries and regions may point to other factors that contribute to the inclusion of a site on the list. In 1994 the Global Strategy for a representative, balanced and credible World Heritage list was introduced in order to better reflect the full spectrum of world cultural and natural treasures. The article explores the impact prior to and twenty years after the introduction of the Global Strategy and the influence of different economic and political determinants on the structure of the World Heritage list such as the membership in the World Heritage Committee and Convention.

  9. Joint Slovak-Ukraine-Germany Beech Ecosystems as the World Natural Heritage

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    Vološčuk Ivan

    2014-08-01

    Full Text Available The European beech Fagus sylvatica L. ssp. sylvatica L. is exclusively found in Europe. The beech survived the ice age in small refuges in the south and south-east Europe and went on to colonise large parts of the continent. The post-ice age colonisation of the landscape by the beech took place parallel to the settlement of land by humans and the formation of a more complex society. For centuries much of the Carpathian mountain forests remained untouched (Fig. 1. Virgin forests constitute a natural heritage of global significance. In 2007, 10 protected areas with the Primeval Beech Forests of Carpathians (Slovakia, Ukraine were added to UNESCO’s World Heritage List. On 25 June 2011, the UNESCO World Heritage Committee added five of Germany’s beech forest protected areas to the World Heritage List. This extended the transboundary world natural heritage site ‘Primeval Beech Forest of the Carpathians’, located in the Slovak Republic and Ukraine, to include a German forest protected areas, and renamed it ‘Primeval Beech Forests of the Carpathians and Ancient Beech Forests of Germany’. This paper is aimed at the presentation of the outstanding universal value of the ecological processes in the Joint World Heritage Sites, short description of protected areas and principles of their integrated management plan. This paper also deals with problems in management plan realisation in practice. Ultimate goal is to achieve that management and socio-economic sustainable development practices are in harmony with primary objectives of World Heritage Site protection, biodiversity conservation, ecosystem and landscape stability, rational use of natural resources, ecotourism development and with potential of the landscape in largest possible extend.

  10. Spatial Techniques to Visualize Acoustic Comfort along Cultural and Heritage Routes for a World Heritage City

    Directory of Open Access Journals (Sweden)

    Ni Sheng

    2015-07-01

    Full Text Available This paper proposes to visualize acoustic comfort along tourist routes. Route-based tourism is crucial to the sustainability of tourism development in historic areas. Applying the concept of route-based tourism to guide tourists rambling along cultural and heritage routes can relieve overcrowded condition at hot scenic spots and increase the overall carrying capacity of the city. However, acoustic comfort along tourist routes is rarely addressed in academic studies and decision-making. Taking Macao as an example, this paper has studied pedestrian exposure to traffic noise along the cultural and heritage routes. The study is based on a GIS-based traffic noise model system with a high spatial resolution down to individual buildings along both sides of the street. Results show that tourists suffer from excessive traffic noise at certain sites, which may have negative impact on the promotion of route-based tourism in the long run. In addition, it is found that urban growth affects urban form and street layout, which in turn affect traffic flow and acoustic comfort in urban area. The present study demonstrates spatial techniques to visualize acoustic comfort along tourist routes, and the techniques are foreseen to be used more frequently to support effective tourism planning in the future.

  11. Community Involvement in Tourism Development: A Case Study of Lenggong Valley World Heritage Site

    Directory of Open Access Journals (Sweden)

    A. Khadar Nur Zafirah

    2014-01-01

    Full Text Available This paper examines the empirical relationship between the economic impact and community involvement in the Lenggong Valley. Recommendations for improvement in development effectiveness through the development of a community centre for economic and social activities, with specific attention given to types of activity and community involvement stimulating the economic development in the Lenggong Valley. Heritage tourism development is a tourism in which arts, culture and heritage form a key attraction for visitors and it can be represented as an area of significant economic benefit to heritage sites. The tourism industry in Hulu Perak became more widespread after Lenggong Valley is recognized as a World Heritage Site. There is shown a positive effect on the development and economic prosperity.

  12. How can UNESCO World Heritage Criteria be applied to the ``Windows to the Universe'' Sites?

    Science.gov (United States)

    Cotte, Michel

    2016-10-01

    This communication proposes a methodical approach trying to link the concept of ``Windows to the Universe'' to the uses of the Criteria defined by the World Heritage Convention (UNESCO 1972). The first issue is well advanced today after more than 10 years of active studies and preservation projects such as ``Starlight Reserves'' by specialists of astronomy, archaeoastronomy and environmental sciences. The second issue is related to a UNESCO Convention ruled by the WH Committee that has led to the recognition of around 1000 World Heritage sites over 40 years. The official booklet Operational Guidelines for the Implementation of the World Heritage Convention (latest edition 2015) (UNESCO 2015) summarizes conceptual ideas and methodological recommendations for WH nominations. In practice the WH Committee's decisions rely on the scientific and professional evaluation of each site by UNESCO's advisory bodies: ICOMOS for cultural heritage and IUCN for natural heritage. The first goal of this presentation is to establish appropriate understanding of a very specific conceptual approach (Windows to the Universe) in the context of a very large UN Convention (the World Heritage List) related both to cultural and natural heritage in general. The second goal is to give a readable understanding of the WH requirements coming from the strict evaluation of the ``Outstanding Universal Value'' (OUV) of a given place, including the choice of WH Criteria expressing OUV with respect to the format of the Guidelines. Furthermore, and due to concepts coming from two very different fields, the communication aims to present a practical methodology in the case of a possible WH nomination: how to understand relationships between different classes of value and how to demonstrate OUV and justify the choice of Criteria for the place. Beyond potential WH projects, obviously limited in number, the communication tries to propose an efficient and general methodology for assessing the value and

  13. EVOLVING TECHNIQUES OF DOCUMENTATION OF A WORLD HERITAGE SITE IN LAHORE

    Directory of Open Access Journals (Sweden)

    R. Arif

    2017-08-01

    Full Text Available Lahore is an ancient, culturally rich city amidst which are embedded two world heritage sites. The state of historic preservation in the country is impoverished with a dearth of training and poor documentation skills, thus these monuments are decaying and in dire need of attention. The Aga Khan Cultural Service - Pakistan is one of the first working in heritage conservation in the country. AKCSP is currently subjecting the UNESCO World Heritage site of the Mughal era Lahore Fort to an intensive and multi-faceted architectural documentation process. This is presented here as a case study to chart the evolution of documentation techniques and enunciate the spectrum of challenges faced in the documentation of an intricate Mughal heritage site for conservation in the Pakistani context. 3D - laser scanning is used for the purpose of heritage conservation for the first time, and since has been utilised on heritage buildings and urban fabric in ongoing projects. These include Lahore Fort, Walled city of Lahore as well as the Baltit Fort, a project restored in the past, assisting in the maintenance of conserved buildings. The documentation team is currently discovering the full potential of this technology especially its use in heritage conservation simultaneously overcoming challenges faced. Moreover negotiating solutions to auto-generate 2D architectural drawings from the 3D pointcloud output. The historic architecture is juxtaposed with contemporary technology in a region where such a combination is rarely found. The goal is to continually develop the documentation methodologies whilst investigating other technologies in the future.

  14. DOCUMENTATION FOR PRESERVATION: METHODOLOGY AND A GIS DATABASE OF THREE WORLD HERITAGE CITIES IN UZBEKISTAN

    Directory of Open Access Journals (Sweden)

    O. Vileikis

    2017-08-01

    Full Text Available The historic cities of Uzbekistan are an irreplaceable legacy of the Silk Roads. Currently, Uzbekistan counts with four UNESCO World Heritage Properties, with hundreds of historic monuments and traditional historic houses. However, lack of documentation, systematic monitoring and a digital database, of the historic buildings and dwellings within the historic centers, are threatening the World Heritage properties and delaying the development of a proper management mechanism for the preservation of the heritage and an interwoven city urban development. Unlike the monuments, the traditional historic houses are being demolished without any enforced legal protection, leaving no documentation to understand the city history and its urban fabric as well of way of life, traditions and customs over the past centuries. To fill out this gap, from 2008 to 2015, the Principal Department for Preservation and Utilization of Cultural Objects of the Ministry of Culture and Sports of Uzbekistan with support from the UNESCO Office in Tashkent, and in collaboration with several international and local universities and institutions, carried out a survey of the Historic Centre of Bukhara, Itchan Kala and Samarkand Crossroad of Cultures. The collaborative work along these years have helped to consolidate a methodology and to integrate a GIS database that is currently contributing to the understanding of the outstanding heritage values of these cities as well as to develop preservation and management strategies with a solid base of heritage documentation.

  15. Documentation for Preservation: Methodology and a GIS Database of Three World Heritage Cities in Uzbekistan

    Science.gov (United States)

    Vileikis, O.; Escalante Carrillo, E.; Allayarov, S.; Feyzulayev, A.

    2017-08-01

    The historic cities of Uzbekistan are an irreplaceable legacy of the Silk Roads. Currently, Uzbekistan counts with four UNESCO World Heritage Properties, with hundreds of historic monuments and traditional historic houses. However, lack of documentation, systematic monitoring and a digital database, of the historic buildings and dwellings within the historic centers, are threatening the World Heritage properties and delaying the development of a proper management mechanism for the preservation of the heritage and an interwoven city urban development. Unlike the monuments, the traditional historic houses are being demolished without any enforced legal protection, leaving no documentation to understand the city history and its urban fabric as well of way of life, traditions and customs over the past centuries. To fill out this gap, from 2008 to 2015, the Principal Department for Preservation and Utilization of Cultural Objects of the Ministry of Culture and Sports of Uzbekistan with support from the UNESCO Office in Tashkent, and in collaboration with several international and local universities and institutions, carried out a survey of the Historic Centre of Bukhara, Itchan Kala and Samarkand Crossroad of Cultures. The collaborative work along these years have helped to consolidate a methodology and to integrate a GIS database that is currently contributing to the understanding of the outstanding heritage values of these cities as well as to develop preservation and management strategies with a solid base of heritage documentation.

  16. Management Plans for the UNESCO World Heritage Sites, Governance and Training

    Directory of Open Access Journals (Sweden)

    Claudio Ricci

    2014-10-01

    Full Text Available The presentation analyses the correlation between management, namely the coordination activities in the territorial framework of a UNESCO World Heritage Site, and training at different levels (professional training, political and management training and what patterns emerge from this relationship. A detailed analysis of the role, in this context, of the Management Plans is given, with a focus on the Italian experience.

  17. Wilderness stewardship challenges in the uKhahlamba Drakensberg Park World Heritage Site

    Science.gov (United States)

    Sonja Krüger

    2007-01-01

    The location of the uKhahlamba Drakensberg Park wilderness areas along an international border and within a World Heritage Site and Transfrontier Conservation Area, provides unique opportunities and challenges for the stewardship of these areas. Although the wilderness areas were proclaimed more than 30 years ago, wilderness-specific planning, management and monitoring...

  18. Temporary refugia for coral reefs in a warming world

    Science.gov (United States)

    van Hooidonk, R.; Maynard, J. A.; Planes, S.

    2013-05-01

    Climate-change impacts on coral reefs are expected to include temperature-induced spatially extensive bleaching events. Bleaching causes mortality when temperature stress persists but exposure to bleaching conditions is not expected to be spatially uniform at the regional or global scale. Here we show the first maps of global projections of bleaching conditions based on ensembles of IPCC AR5 (ref. ) models forced with the new Representative Concentration Pathways (RCPs). For the three RCPs with larger CO2 emissions (RCP 4.5, 6.0 and 8.5) the onset of annual bleaching conditions is associated with ~ 510ppm CO2 equivalent; the median year of all locations is 2040 for the fossil-fuel aggressive RCP 8.5. Spatial patterns in the onset of annual bleaching conditions are similar for each of the RCPs. For RCP 8.5, 26% of reef cells are projected to experience annual bleaching conditions more than 5 years later than the median. Some of these temporary refugia include the western Indian Ocean, Thailand, the southern Great Barrier Reef and central French Polynesia. A reduction in the growth of greenhouse-gas emissions corresponding to the difference between RCP 8.5 and 6.0 delays annual bleaching in ~ 23% of reef cells more than two decades, which might conceivably increase the potential for these reefs to cope with these changes.

  19. International Conference on Remote Sensing Applications for Archaeological Research and World Heritage Conservation

    Science.gov (United States)

    2002-01-01

    Contents include the following: Monitoring the Ancient Countryside: Remote Sensing and GIS at the Chora of Chersonesos (Crimea, Ukraine). Integration of Remote Sensing and GIS for Management Decision Support in the Pendjari Biosphere Reserve (Republic of Benin). Monitoring of deforestation invasion in natural reserves of northern Madagascar based on space imagery. Cartography of Kahuzi-Biega National Park. Cartography and Land Use Change of World Heritage Areas and the Benefits of Remote Sensing and GIS for Conservation. Assessing and Monitoring Vegetation in Nabq Protected Area, South Sinai, Egypt, using combine approach of Satellite Imagery and Land Surveys. Evaluation of forage resources in semi-arid savannah environments with satellite imagery: contribution to the management of a protected area (Nakuru National Park) in Kenya. SOGHA, the Surveillance of Gorilla Habitat in World Heritage sites using Space Technologies. Application of Remote Sensing to monitor the Mont-Saint-Michel Bay (France). Application of Remote Sensing & GIS for the Conservation of Natural and Cultural Heritage Sites of the Southern Province of Sri Lanka. Social and Environmental monitoring of a UNESCO Biosphere Reserve: Case Study over the Vosges du Nord and Pfalzerwald Parks using Corona and Spot Imagery. Satellite Remote Sensing as tool to Monitor Indian Reservation in the Brazilian Amazonia. Remote Sensing and GIS Technology for Monitoring UNESCO World Heritage Sites - A Pilot Project. Urban Green Spaces: Modern Heritage. Monitoring of the technical condition of the St. Sophia Cathedral and related monastic buildings in Kiev with Space Applications, geo-positioning systems and GIS tools. The Murghab delta palaeochannel Reconstruction on the Basis of Remote Sensing from Space. Acquisition, Registration and Application of IKONOS Space Imagery for the cultural World Heritage site at Mew, Turkmenistan. Remote Sensing and VR applications for the reconstruction of archaeological landscapes

  20. Integrated Management of Borobudur World Heritage Site: A Conflict Resolution Effort

    Directory of Open Access Journals (Sweden)

    Y Sri Susilo

    2015-09-01

    Full Text Available Management of The Borobudur Cultural Landsape, currently, only focus on the Borobudur Temple Compounds, while its hinterland including the surrounding communities are ignored. The management model is fragmented under three ministries, making it difficult for the coordination and synchronization. Management model like this is regarded as inefficient, ineffective, inharmonious and unfair, giving rise to the conflict. Thus, the purpose of this study is to examine the management model of The Borobudur World Heritage Site appropriate to eliminate conflicts and resolve the problems of benefit redistribution among stakeholders. Data collecting in this study is done by observation and survey, followed by braistorming, expert meetings and focus group discussions. The research results showed that the management of the Borobudur World Heritage Site needs to be done in a single management, unified, integrated, holistic, multi-stakeholders (central and local government, business and local communities by way of a shared-responsibility. The governing body of the Borobudur World Heritage Site, according to the contitution, it should be the government organ that is autonomous or semi-autonomous and its primary purpose is preservation.  Based on various inputs and considerations as well as the prevalence in the management of cultural heritage around the world, then the governing body of the Borobudur World Heritage Site are: (1 work unit with the Financial Application Pattern (FAP of Public Service Agency (PSA has a priority status; (2 a regular working unit, status avoided wherever possible; and (3 the State company (in the form of a limited liability company status is not recommended.

  1. Mobile augmented reality applications for heritage preservation in UNESCO world heritage sites through adopting the UTAUT model

    Science.gov (United States)

    Shang, Low Wei; Siang, Tan Gek; Zakaria, Mohd Hafiz bin; Emran, Muhammad Helmy

    2017-04-01

    Augmented reality (AR) technology has undergone enormous advancement and now AR applications can be seamlessly executed using modern-day smartphones. This study aims to develop a mobile AR application which consists of 3D AR models of historical monuments located within the UNESCO World Heritage Site in Melaka. The application allows tourists to obtain information of the monuments from the AR models, which provide an alternative way of visiting the actual monuments to prevent overcrowding effect and promote heritage preservation. Perceived Usefulness (PU), Perceived Ease of Use (PEU), Facilitating Conditions (FC), and Perceived Playfulness (PP) are proposed as the determinants of user's Behavioural Intention to Use (BI) the application. Using 50 tourists in Melaka as respondents, a pilot study has been conducted to determine user's acceptance of the AR mobile application based on the Unified Theory of Acceptance and Use of Technology (UTAUT). Cronbach's Alpha test validated the internal consistency of the measures. Multiple Linear Regression analysis suggested that the proposed determinants explained 51.2% in user's BI the application. PU was the strongest determinant followed by FC while PEU and PP were found to be insignificant.

  2. Guanajuato, «World Heritage City». Opportunity or challenge for sustainable tourism?

    Directory of Open Access Journals (Sweden)

    María Inés Ortiz Álvarez

    2017-11-01

    Full Text Available The city of Guanajuato was recognized in 1988 as a World Heritage Site. Since then, tourism has become the greatest financial resource for the inhabitants. However, the large number of visitors creates traffic problems, rising prices and an increase in the amount of rubbish owing to the physical characteristics of the site and its population structure. To reduce these inconveniences, it is necessary to consider issues related to sustainable tourism. This should stimulate local development, and take action to safeguard the heritage of the city and prevent its decline. This paper describes the origin of the city, and problems affecting the local population and the sustainability of its tourism.

  3. Cultural diffusion into Japan interpreted on the decorated tombs on the world heritage

    OpenAIRE

    Kobori, Noboru

    2015-01-01

    Approximately 800 decorated tombs (sōshoku kofun) with paintings and engravings have been identified in Japan, mainly in northern Kyushu. Similar structures have been observed around the world, such as the tombs of Egyptian Pyramid and the Etruscan necropolises. This study examined the historical diffusion of these structures and related motif patterns within a geographical context, with a particular focus on decorated tombs that have been registered as UNESCO World Heritage Sites.

  4. Economic Valuation of Cultural Heritage: Application to a museum located in the Alto Douro Wine Region– World Heritage Site

    Directory of Open Access Journals (Sweden)

    Susana Fonseca

    2010-04-01

    Full Text Available Cultural assets are increasingly being considered in the policies of social and economic development of territories due to spillover effects. However, since cultural assets are not transacted in the market, their use value should be calculated using indirect methods of evaluation or non market techniques. In this paper, the travel cost method was chosen to estimate the curve of demand in the Museum of Lamego which constitutes an important cultural item of the Alto Douro Wine Region, classified by UNESCO in 2001, as a world heritage site – a living and evolving cultural landscape. The results of the application of the Poisson model confirm the expected, that is, the probability of visiting the museum is positively influenced by the educational level, female gender and negatively by the travel cost.

  5. Portuguese Ornamental Stones - Identity and Cultural Heritage around the World

    Science.gov (United States)

    Lopes, Luis

    2016-04-01

    Portugal has established itself as an independent state on October, 5th 1143 being confined to the south-eastern tip of Europe, with sealed land access to the rest of the continent by the others Iberian Peninsula kingdoms, enemies at the time who did not accept Portuguese autonomy. From the fourteenth century, the history of Portugal reports a period of epic discoveries. New commercial maritime routes have been established. Those routes sailing around Africa, passing through India, drove Portuguese people to Macao and Timor. To the East other routes reach the South American continent. Besides commercial interest, and because the church also financed these trips, they had the mission to evangelize the native peoples that were found. In every formed captaincies, over 29 actual countries, numerous churches, hospitals and fortifications were built. Combining a long tradition and mastery of monumental stone building and stonemasonry, which dates back to the Roman Period, Portuguese were able to combine the need to provide ships stability, using already worked stone as ballast. When arrived to these remote locations, quickly and with few local resources, could erect towering and admirable structures that still prevail today. Most of these regions were colonized and gave rise to independent countries in the 70's of the 20th Century, in some of them Portuguese is the official language and these constitutes the Community of Portuguese Language Countries (CPLP). This work shows that in addition to the language, traditions, customs, and architecture, there's also a very rich Portuguese Natural Stones monumental heritage building record, which constitutes a very strong link that binds this so special community. References Casal Moura, A., 2000. Granitos e Rochas Similares de Portugal, Instituto Geológico e Mineiro, Lisboa, ISBN 972-98469-5-2. 179. Casal Moura, A.; Carvalho, C.; Almeida, I.; Saúde, J. G.; Farinha Ramos, J.; Augusto, J.; Rodrigues, J. D.; Carvalho, J.; Martins

  6. Candidates of World Heritage Sites of Astronomy in Japan

    Science.gov (United States)

    Watanabe, Jun-ichi; Nakagiri, Masao

    2015-08-01

    Unfortunately there is no heritage site of astronomy until now in Japan. Here we report several candidates based on the importance from the historical point of view.One is the “Nisshinkan” Astronomical Observatory site of the Edo era. Many observatories were established in the Edo era, including "Asakusa observatory" of a Shogunate Government. However, most of them have been disappeared by the urban development. The only one remained until now is the “Nissshinkan” Astronomical Observatory site of which the basement made of stones is preserved. This was made in 1803 mainly for educational purpose at the “Nisshinkan” which was a local school for the Samurai’s children in Aizu area. Although a wooden building of the school was lost by a war, but this observatory mark exists because large basement of a few meters high remained. This site is now designated as a cultural asset by the local government, and can be recognized even at the present time.Another is the Repsold Meridian Transit which was designated as the Important Cultural Property of Japan in 2011. A Repsold meridian transit instrument is a telescope with a diameter of 13.5 cm and a focal length of 212 cm for meridian transit observations. It was manufactured by A. Repsold & Soehne Co. Ltd. in Hamburg, Germany in 1880, and purchased by the Naval Observatory and imported to Japan in 1881, becoming one of the most important telescopes in the dawning era of modern astronomy in Japan. The telescope escaped being damaged in the Great Kanto Earthquake, and continued to be used as a main telescope for time determination, longitude observation, and astrometry of heavenly bodies till the end of the 1950s. We confirmed that this telescope has retained its original form in 2008, and after restoration and repair, the telescope was widely opened for exhibition to the public. In June, 2011 it was designated as one of the important cultural properties of Japan. The related old instruments which brought modern

  7. Loss of cultural world heritage and currently inhabited places to sea-level rise

    International Nuclear Information System (INIS)

    Marzeion, Ben; Levermann, Anders

    2014-01-01

    The world population is concentrated near the coasts, as are a large number of Cultural World Heritage sites, defined by the UNESCO. Using spatially explicit sea-level estimates for the next 2000 years and high-resolution topography data, we compute which current cultural heritage sites will be affected by sea-level rise at different levels of sustained future warming. As indicators for the pressure on future cultural heritage we estimate the percentage of each country’s area loss, and the percentage of current population living in regions that will be permanently below sea level, for different temperature levels. If the current global mean temperature was sustained for the next two millennia, about 6% (40 sites) of the UNESCO sites will be affected, and 0.7% of global land area will be below mean sea level. These numbers increase to 19% (136 sites) and 1.1% for a warming of 3 K. At this warming level, 3–12 countries will experience a loss of more than half of their current land surface, 25–36 countries lose at least 10% of their territory, and 7% of the global population currently lives in regions that will be below local sea level. Given the millennial scale lifetime of carbon dioxide in the atmosphere, our results indicate that fundamental decisions with regard to mankind’s cultural heritage are required. (paper)

  8. Decommissioning the Jason Argonaut research reactor at a world heritage site

    Energy Technology Data Exchange (ETDEWEB)

    Lockwood, R.J.S.; Beeley, P.A. [HMS Sultan, Gosport, Hampshire (United Kingdom)

    2001-07-01

    The Jason low power Argonaut type, water and graphite moderated reactor was located in King William Building, which is a Grade 1 listed building within the Royal Naval College, Greenwich, London. The College itself is a Scheduled Ancient Monument with World Heritage Site status and is situated about a mile from the Greenwich Dome. The decision to decommission Jason to International Atomic Energy Agency Stage 3 status (unrestricted site use) was taken in 1996. All physical decommissioning work was completed by October 1999, site radiological clearance was obtained in November 1999, the site license was withdrawn and the site was handed over for future unrestricted use on 9 December 1999. The Jason decommissioning project was safely completed to time, cost and quality by the Millennium [2] without any adverse effects on World Heritage aspects of the site. In this paper details are provided about the Jason fuel removal phase and an outline of the other phases of the project.

  9. A visitor motivational typology at Mapungubwe National Park and World Heritage Site

    Directory of Open Access Journals (Sweden)

    Uwe P. Hermann

    2016-05-01

    Research purpose: This study aimed to develop a general visitor profile and to describe the motivational factors for visiting the park in order to support the development of tourism at MNP. Motivation of the study: A tourism management plan is required for the park; however, any planning associated planning requires an assessment of tourist behaviour and needs. Research design, approach and method: An online questionnaire was distributed to a database of visitors to MNP during March−April 2013. A total of 486 responses were received. Data were analysed using descriptive statistics through frequencies and means. Motivator constructs were analysed through a factor analysis. Main findings: The study both confirmed and contradicted previous findings from other national parks in terms of visitor profiles and motivations. Most crucially, this study identified a new motivational factor for visiting national parks, which advances the need to manage the heritage aspect of world heritage sites distinctly from national parks. Managerial implications: The results indicated that visitors to MNP were older and better educated compared to visitors at other national parks. These visitors included predominantly first-time visitors. In addition these visitors are mainly motivated by the need for a nature experience, although the park is not a Big 5 reserve, findings also identified heritage and education as a unique motivational factor for this park. Contribution added: The study promotes the requirement of a unique park-specific tourism management strategy for MNP as the market base of this park is demographically distinct. In addition, the park should improve the promotion of its status as a World Heritage asset in relation to its natural attributes in order to attract greater numbers of heritage tourists. Although the park features exceptional natural features, the reserve is not a Big 5 reserve and this may result in dissatisfaction with the major group of visitors seeking a

  10. ROLE OF ANCIENT HERITAGE IN FORMING CHRISTIAN WORLD PICTURE

    Directory of Open Access Journals (Sweden)

    Vadim Vadimovich Kortunov

    2014-11-01

    Full Text Available The article compares the views of Plato and Aristotle in terms of their relation to the problem of rationality. In fact, Plato and Aristotle have absolutely opposite positions on the question of the essence of philosophy, its subject, its methods; they call for a completely incompatible with each other interpretations of the basis of the life. For Plato, true being is spiritual, transcendental that does not fit into any rational-logical framework. For Aristotle true being is subject-sensual, quite rationally knowable within the boundaries of logical thinking. For Plato, the subject-sensual - is illusory "shadow" of the spirit; for Aristotle absolute spirit is a theoretical assumption, assumption forced, as a kind of methodological assumption to justify the reality of the subject-sensual, "flesh" world. Aristotle most clearly formulated the idea of the rational-logical totality, as a whole it is quite popular for the ancient metaphysics, with which the natural philosophers, and Eleatics, and sophists were largely agreed. Plato, "Opened" transcendence, outlined ways to super-rational, and in many respects to the irrational and mystical understanding of the philosophical problems. And in this sense, as well as Orphics and the Pythagoreans, he left some opposition to the rational-logical tradition of ancient Greece. Plato argued that the truth - it is itself a spiritual reality, which is originally opened to man: it is beyond controversy, representing the true being. From this he concluded that the forms of life and forms of logical thinking differ from each other. For Aristotle, on the contrary, the truth is the correspondence of the forms of thinking to the forms of being; it is not a reality, but it is a reflection of the reality in the structures of human consciousness. And we need to dad that just such interpretation of truth firmly established in Western philosophy and science.These two tendencies, aimed at forming rational and irrational

  11. Tourism-Induced Livelihood Changes at Mount Sanqingshan World Heritage Site, China

    Science.gov (United States)

    Su, Ming Ming; Wall, Geoffrey; Xu, Kejian

    2016-05-01

    Although tourism has the potential to improve the wellbeing of residents, it may also disrupt livelihood systems, social processes, and cultural traditions. The livelihood changes at three rural villages at Mount Sanqingshan World Heritage Site, China, are assessed to determine the extent to which tourism strategies are contributing to local livelihoods. A sustainable livelihood framework is adopted to guide the analysis. The three villages exhibit different development patterns due to institutional, organizational, and location factors. New strategies involving tourism were constructed and incorporated into the traditional livelihood systems and they resulted in different outcomes for residents of different villages. Village location, including the relationship to the site tourism plan, affected the implications for rural livelihoods. High dependence on tourism as the single livelihood option can reduce sustainability. Practical implications are suggested to enhance livelihood sustainability at such rural heritage tourism sites.

  12. Ordinal regression models to describe tourist satisfaction with Sintra's world heritage

    Science.gov (United States)

    Mouriño, Helena

    2013-10-01

    In Tourism Research, ordinal regression models are becoming a very powerful tool in modelling the relationship between an ordinal response variable and a set of explanatory variables. In August and September 2010, we conducted a pioneering Tourist Survey in Sintra, Portugal. The data were obtained by face-to-face interviews at the entrances of the Palaces and Parks of Sintra. The work developed in this paper focus on two main points: tourists' perception of the entrance fees; overall level of satisfaction with this heritage site. For attaining these goals, ordinal regression models were developed. We concluded that tourist's nationality was the only significant variable to describe the perception of the admission fees. Also, Sintra's image among tourists depends not only on their nationality, but also on previous knowledge about Sintra's World Heritage status.

  13. Tourism-Induced Livelihood Changes at Mount Sanqingshan World Heritage Site, China.

    Science.gov (United States)

    Su, Ming Ming; Wall, Geoffrey; Xu, Kejian

    2016-05-01

    Although tourism has the potential to improve the wellbeing of residents, it may also disrupt livelihood systems, social processes, and cultural traditions. The livelihood changes at three rural villages at Mount Sanqingshan World Heritage Site, China, are assessed to determine the extent to which tourism strategies are contributing to local livelihoods. A sustainable livelihood framework is adopted to guide the analysis. The three villages exhibit different development patterns due to institutional, organizational, and location factors. New strategies involving tourism were constructed and incorporated into the traditional livelihood systems and they resulted in different outcomes for residents of different villages. Village location, including the relationship to the site tourism plan, affected the implications for rural livelihoods. High dependence on tourism as the single livelihood option can reduce sustainability. Practical implications are suggested to enhance livelihood sustainability at such rural heritage tourism sites.

  14. The Scope and Limitations of Legal Instruments on Cultural Property in the World Heritage City of Vigan, Philippines

    Directory of Open Access Journals (Sweden)

    Yahaya Ahmad

    2005-12-01

    Full Text Available The World Heritage City of Vigan. Philippines was inscribed in the list of World Heritage Sites in 1999 under criteria (ii and (iv of the Operational Guidelines, after its first submission in 1989 was rejected by the World Heritage Committee. The heritage of the city is now sufficiently protected by eight legal instruments, four enacted at national level and an other four at local level. However, these instruments have limited scope and limitation and, if not rectified, will not be able to safeguard the heritage of the City against rapid development. Presidential Decree No. 374/1974, which has not been revised, has several weaknesses, such as in system of incentives, penalties, the broad terminology and scope of heritage as well as overlapping of tasks and responsibilities between national agencies. The main Local Ordinance No. 04/2000: An Ordinance Enacting the Preservation and Conservation Guidelines for Vigan Ancestral Houses provides solid guidance on the protection of heritage but requires revision related to Section 2 on Definition of Ancestral Houses, Sections 3-16 on Technical Guidelines, Sections 17-22 on Vigan Conservation Council and Section 24 on Penalties.

  15. Gaps and opportunities for the World Heritage Convention to contribute to global wilderness conservation.

    Science.gov (United States)

    Allan, James R; Kormos, Cyril; Jaeger, Tilman; Venter, Oscar; Bertzky, Bastian; Shi, Yichuan; Mackey, Brendan; van Merm, Remco; Osipova, Elena; Watson, James E M

    2018-02-01

    Wilderness areas are ecologically intact landscapes predominantly free of human uses, especially industrial-scale activities that result in substantial biophysical disturbance. This definition does not exclude land and resource use by local communities who depend on such areas for subsistence and bio-cultural connections. Wilderness areas are important for biodiversity conservation and sustain key ecological processes and ecosystem services that underpin planetary life-support systems. Despite these widely recognized benefits and values of wilderness, they are insufficiently protected and are consequently being rapidly eroded. There are increasing calls for multilateral environmental agreements to make a greater and more systematic contribution to wilderness conservation before it is too late. We created a global map of remaining terrestrial wilderness following the established last-of-the-wild method, which identifies the 10% of areas with the lowest human pressure within each of Earth's 62 biogeographic realms and identifies the 10 largest contiguous areas and all contiguous areas >10,000 km 2 . We used our map to assess wilderness coverage by the World Heritage Convention and to identify gaps in coverage. We then identified large nationally designated protected areas with good wilderness coverage within these gaps. One-quarter of natural and mixed (i.e., sites of both natural and cultural value) World Heritage Sites (WHS) contained wilderness (total of 545,307 km 2 ), which is approximately 1.8% of the world's wilderness extent. Many WHS had excellent wilderness coverage, for example, the Okavango Delta in Botswana (11,914 km 2 ) and the Central Suriname Nature Reserve (16,029 km 2 ). However, 22 (35%) of the world's terrestrial biorealms had no wilderness representation within WHS. We identified 840 protected areas of >500 km 2 that were predominantly wilderness (>50% of their area) and represented 18 of the 22 missing biorealms. These areas offer a starting

  16. The threat of mine effluent to the UNESCO status of the Cradle of Humankind World Heritage Site

    Directory of Open Access Journals (Sweden)

    J F Durand

    2010-04-01

    Full Text Available There is a significant environmental risk posed to the region in which one of the most important and richest archaeological and palaeontological resources is located in South Africa. This area, known as the Cradle of Humankind World Heritage (COHWHS, is situated adjacent to one of the richest gold bearing geological sequence in the world. The mine pollution which is emanating from the mines in the form of acid mine drainage (AMD is threatening this remarkable resource which has yielded the biggest collection of hominin fossils in the world. The environmental degradation of the COHWHS will have a major impact on the archaeological and palaeontological heritage of not only South Africa, but the world, as well as the tourism, hospitality and education sectors of South Africa. If monitoring, mitigation and management measures are not implemented effectively with immediate effect to avoid or minimise the negative effects, the COHWHS may stand the risk of losing its status and be demoted to the UNESCO List of World Heritage in Danger. Ultimately, if the site loses the characteristics that determined its inscription in the World Heritage List, the World Heritage Committee may decide to delete the property from its list.

  17. Interactions between Manta birostris and Sotalia guianensis in a World Heritage listed Brazilian estuary.

    Science.gov (United States)

    Domit, C; Broadhurst, M K; Bornatowski, H

    2017-10-01

    During 1442 h of visual observations over 7 years throughout the World Heritage listed Paranaguá estuarine complex, Brazil, seven occurrences of interactions were observed at a single location involving breaching Manta birostris displacing schools of teleosts, which were subsequently preyed upon by Sotalia guianensis. Although the interactions were not definitively categorized as being amensal, commensal or mutual, their restriction to isolated space (adjacent to a protected area) and time (summer) supports previous assertions the area is important to regional productivity and the continuation of protected-area status. © 2017 The Fisheries Society of the British Isles.

  18. Stakeholder collaboration in a prospective World Heritage Area: The case of Kokoda and the Owen Stanley Ranges

    Directory of Open Access Journals (Sweden)

    Amy Louise Bott

    2011-05-01

    Full Text Available The process of listing a World Heritage Area (WHAc in developing countries is often much more complex than in the West. Often all stakeholders are not taken into consideration and there is a lack of understanding of the concept of World Heritage and what it entails. This is particularly true for stakeholders who live in or adjacent to the proposed WHA, such as local communities. This paper presents a case study of Kokoda and the Owen Stanley Ranges, currently a tentative World Heritage site, to show the complexities in stakeholder collaboration and attribution in the process of World Heritage designation. Six key stakeholders were identified in the study. Upon examination of four attributes of stakeholders: power; legitimacy; urgency; and proximity, it was found that all stakeholders in this case study have a high legitimacy in the listing process however only the local community holds high levels of power, urgency and proximity. Additionally it was found that several stakeholders, like the private sector, have too many weak relationships with other stakeholders, resulting in a lack of communication. These findings present the first step in understanding how it might be possible to improve the listing process of World Heritage Sites in developing countries through effective stakeholder collaboration.

  19. Tackling tourism-driven development in World Heritage cities: A comparison between Macao, China and Evora, Portugal

    NARCIS (Netherlands)

    Tarrafa Pereira da Silva, A.M.; Imon, S.S.; Pereira Roders, A.R.; Imon, S.S.

    2009-01-01

    World Heritage cities, all over the world, are a centre of tourist attraction. In many of these cities, tourism is one of the main driving forces of local economies. As a result, these cities come under intense pressure to accommodate tourism-driven developments; summed up with the pressure to

  20. Environmental protection and management: A water pollution case study within the Greater Blue Mountains World Heritage Area, Australia

    Energy Technology Data Exchange (ETDEWEB)

    Wright, I.A.; Wright, S.; Graham, K.; Burgin, S. [University of Western Sydney, Penrith, NSW (Australia)

    2011-01-15

    The Grose River is contained almost entirely within a World Heritage Area. While sewage pollution in the area has been addressed, pollution at damaging levels continues from a disused coal mine, closed in 1997. Despite some surface rehabilitation, no action has occurred to remediate zinc polluted waters emanating from the mine. We examine the historical regulation and management of the Australian Commonwealth and New South Wales governments and highlight gaps in both regulatory systems. We conclude that there is an urgent need to improve regulation of water pollution, mining and management of the environment in highly valued world heritage areas.

  1. Crossroads. Life Changing Stories from the Second World War: A (Transmedia Storytelling Approach to World War II Heritage

    Directory of Open Access Journals (Sweden)

    Licia Calvi

    2016-12-01

    Full Text Available Crossroads is the name of the concept that narratively connects several WWII-related cultural institutions in Brabant. We were initially looking for ways to connect 4 otherwise very diverse World War II-related institutions (in fact, 3 museums and a commemoration centre and we found it in this overarching paradigm. Crossroads does not require museums to share their collection items. It offers them instead a tool to build and offer visitors a cohesive experience related to WWII heritage.  This experience is characterized by the specific focus into their WWII stories using storytelling that they can adopt. This paper will highlight the creative process that brought to the development of this concept and will discuss examples of the resulting transmedia narratives.

  2. The Western Arabian intracontinental volcanic fields as a potential UNESCO World Heritage site

    Science.gov (United States)

    Németh, Károly; Moufti, Mohammed R.

    2017-04-01

    UNESCO promotes conservation of the geological and geomoprhological heritage through promotion of protection of these sites and development of educational programs under the umbrella of geoparks among the most globally significant ones labelled as UNESCO Global Geoparks. UNESCO also maintains a call to list those natural sites that provide universal outstanding values to demonstrate geological features or their relevance to our understanding the evolution of Earth. Volcanoes currently got a surge in nomination to be UNESCO World Heritage sites. Volcanic fields in the contrary fell in a grey area of nominations as they represents the most common manifestation of volcanism on Earth hence they are difficult to view as having outstanding universal values. A nearly 2500-km long 300-km wide region of dispersed volcanoes located in the Western Arabian Penninsula mostly in the Kingdom of Saudi Arabia form a near-continuous location that carries universal outstanding value as one of the most representative manifestation of dispersed intracontinental volcanism on Earth to be nominated as an UNESCO World Heritage site. The volcanic fields formed in the last 20 Ma along the Red Sea as group of simple basaltic to more mature and long-lived basalt to trachyte-to-rhyolite volcanic fields each carries high geoheritage values. While these volcanic fields are dominated by scoria and spatter cones and transitional lava fields, there are phreatomagmatic volcanoes among them such as maars and tuff rings. Phreatomagmatism is more evident in association with small volcanic edifices that were fed by primitive magmas, while phreatomagmatic influences during the course of a larger volume eruption are also known in association with the silicic eruptive centres in the harrats of Rahat, Kishb and Khaybar. Three of the volcanic fields are clearly bimodal and host small-volume relatively short-lived lava domes and associated block-and-ash fans providing a unique volcanic landscape commonly not

  3. Can astronomy enhance UNESCO World Heritage recognition? The paradigm of 4th Dynasty Egyptian pyramids

    Science.gov (United States)

    Belmonte, Juan Antonio

    2015-08-01

    The pyramids of Egypt, notably those of the 4th Dinasty as Giza, have always be considered an unmistikable part of human world heritage as the only surviving wonders of the Ancient World. Their majesty, technical hability and innovative character have always beeen considered as representative of ancient Egyptian ingenuity. However, past and present fringe theories about the pyramids and astronomy have always polluted the role of our discipline in the design, construction and symbolism of these impressive monuments. This is indeed unfear. Fortunately, things have started to change in the last couple of decades and now astronomy is interpreted as a neccessary tool for the correct interpretation of the astral eschatology present in the 5th and 6th Dynasty Texts of the Pyramids. Although the pyramid complexes of the 4th Dynasty are mute, there is however recent research showing that a strong astral symbolism could be hidden in many aspects of the complex architecture and in the design of these exceptional monuments. This idea comes from several hints obtained not only from planning and construction, but also from epigraphy and the analysis of celestial and local landscapes. Chronology also plays a most relevant role on this. The pyramid complexes of the 4th Dynasty at Meidum, Dahshur, Giza and Abu Rowash -- all of which enjoy UNESCO World Heritage recognition -- willl be scrutinized. As a consequence, we will show how astronomy can certainly enhance the face value of these extraordinary monuments as a definitive proof of the ancient Egyptian quest for Ma'at, i.e. their perennial obsesion for Cosmic Order.

  4. High macroalgal cover and low coral recruitment undermines the potential resilience of the world's southernmost coral reef assemblages

    KAUST Repository

    Hoey, Andrew; Pratchett, Morgan S.; Cvitanovic, Christopher

    2011-01-01

    Coral reefs are under increasing pressure from anthropogenic and climate-induced stressors. The ability of reefs to reassemble and regenerate after disturbances (i.e., resilience) is largely dependent on the capacity of herbivores to prevent macroalgal expansion, and the replenishment of coral populations through larval recruitment. Currently there is a paucity of this information for higher latitude, subtropical reefs. To assess the potential resilience of the benthic reef assemblages of Lord Howe Island (31°32?S, 159°04?E), the worlds' southernmost coral reef, we quantified the benthic composition, densities of juvenile corals (as a proxy for coral recruitment), and herbivorous fish communities. Despite some variation among habitats and sites, benthic communities were dominated by live scleractinian corals (mean cover 37.4%) and fleshy macroalgae (20.9%). Live coral cover was higher than in most other subtropical reefs and directly comparable to lower latitude tropical reefs. Juvenile coral densities (0.8 ind.m -2), however, were 5-200 times lower than those reported for tropical reefs. Overall, macroalgal cover was negatively related to the cover of live coral and the density of juvenile corals, but displayed no relationship with herbivorous fish biomass. The biomass of herbivorous fishes was relatively low (204 kg.ha -1), and in marked contrast to tropical reefs was dominated by macroalgal browsing species (84.1%) with relatively few grazing species. Despite their extremely low biomass, grazing fishes were positively related to both the density of juvenile corals and the cover of bare substrata, suggesting that they may enhance the recruitment of corals through the provision of suitable settlement sites. Although Lord Howe Islands' reefs are currently coral-dominated, the high macroalgal cover, coupled with limited coral recruitment and low coral growth rates suggest these reefs may be extremely susceptible to future disturbances. © 2011 Hoey et al.

  5. High macroalgal cover and low coral recruitment undermines the potential resilience of the world's southernmost coral reef assemblages

    KAUST Repository

    Hoey, Andrew

    2011-10-03

    Coral reefs are under increasing pressure from anthropogenic and climate-induced stressors. The ability of reefs to reassemble and regenerate after disturbances (i.e., resilience) is largely dependent on the capacity of herbivores to prevent macroalgal expansion, and the replenishment of coral populations through larval recruitment. Currently there is a paucity of this information for higher latitude, subtropical reefs. To assess the potential resilience of the benthic reef assemblages of Lord Howe Island (31°32?S, 159°04?E), the worlds\\' southernmost coral reef, we quantified the benthic composition, densities of juvenile corals (as a proxy for coral recruitment), and herbivorous fish communities. Despite some variation among habitats and sites, benthic communities were dominated by live scleractinian corals (mean cover 37.4%) and fleshy macroalgae (20.9%). Live coral cover was higher than in most other subtropical reefs and directly comparable to lower latitude tropical reefs. Juvenile coral densities (0.8 ind.m -2), however, were 5-200 times lower than those reported for tropical reefs. Overall, macroalgal cover was negatively related to the cover of live coral and the density of juvenile corals, but displayed no relationship with herbivorous fish biomass. The biomass of herbivorous fishes was relatively low (204 kg.ha -1), and in marked contrast to tropical reefs was dominated by macroalgal browsing species (84.1%) with relatively few grazing species. Despite their extremely low biomass, grazing fishes were positively related to both the density of juvenile corals and the cover of bare substrata, suggesting that they may enhance the recruitment of corals through the provision of suitable settlement sites. Although Lord Howe Islands\\' reefs are currently coral-dominated, the high macroalgal cover, coupled with limited coral recruitment and low coral growth rates suggest these reefs may be extremely susceptible to future disturbances. © 2011 Hoey et al.

  6. High macroalgal cover and low coral recruitment undermines the potential resilience of the world's southernmost coral reef assemblages.

    Directory of Open Access Journals (Sweden)

    Andrew S Hoey

    Full Text Available Coral reefs are under increasing pressure from anthropogenic and climate-induced stressors. The ability of reefs to reassemble and regenerate after disturbances (i.e., resilience is largely dependent on the capacity of herbivores to prevent macroalgal expansion, and the replenishment of coral populations through larval recruitment. Currently there is a paucity of this information for higher latitude, subtropical reefs. To assess the potential resilience of the benthic reef assemblages of Lord Howe Island (31°32'S, 159°04'E, the worlds' southernmost coral reef, we quantified the benthic composition, densities of juvenile corals (as a proxy for coral recruitment, and herbivorous fish communities. Despite some variation among habitats and sites, benthic communities were dominated by live scleractinian corals (mean cover 37.4% and fleshy macroalgae (20.9%. Live coral cover was higher than in most other subtropical reefs and directly comparable to lower latitude tropical reefs. Juvenile coral densities (0.8 ind.m(-2, however, were 5-200 times lower than those reported for tropical reefs. Overall, macroalgal cover was negatively related to the cover of live coral and the density of juvenile corals, but displayed no relationship with herbivorous fish biomass. The biomass of herbivorous fishes was relatively low (204 kg.ha(-1, and in marked contrast to tropical reefs was dominated by macroalgal browsing species (84.1% with relatively few grazing species. Despite their extremely low biomass, grazing fishes were positively related to both the density of juvenile corals and the cover of bare substrata, suggesting that they may enhance the recruitment of corals through the provision of suitable settlement sites. Although Lord Howe Islands' reefs are currently coral-dominated, the high macroalgal cover, coupled with limited coral recruitment and low coral growth rates suggest these reefs may be extremely susceptible to future disturbances.

  7. Tropical coral reef habitat in a geoengineered, high-CO2 world

    Science.gov (United States)

    Couce, E.; Irvine, P. J.; Gregorie, L. J.; Ridgwell, A.; Hendy, E. J.

    2013-05-01

    Continued anthropogenic CO2 emissions are expected to impact tropical coral reefs by further raising sea surface temperatures (SST) and intensifying ocean acidification (OA). Although geoengineering by means of solar radiation management (SRM) may mitigate temperature increases, OA will persist, raising important questions regarding the impact of different stressor combinations. We apply statistical Bioclimatic Envelope Models to project changes in shallow water tropical coral reef habitat as a single niche (without resolving biodiversity or community composition) under various representative concentration pathway and SRM scenarios, until 2070. We predict substantial reductions in habitat suitability centered on the Indo-Pacific Warm Pool under net anthropogenic radiative forcing of ≥3.0 W/m2. The near-term dominant risk to coral reefs is increasing SSTs; below 3 W/m2 reasonably favorable conditions are maintained, even when achieved by SRM with persisting OA. "Optimal" mitigation occurs at 1.5 W/m2 because tropical SSTs overcool in a fully geoengineered (i.e., preindustrial global mean temperature) world.

  8. Landscape co-management practises and power structures at the UNESCO World Heritage site of Wachau, Austria

    NARCIS (Netherlands)

    Gugerell, Katharina; Penker, Marianne; Kieninger, Pia; Birkeland, Inger; Burton, Rob; Parra, Constanza; Siivonen, Katriina

    The UNESCO World Heritage Site Wachau serves as a case to illustrate the role of co-management for the cultural sustainability of landscapes. Landscape governance shared by civil society, market and authorities is expected to contribute to more sustainable landscapes. On the one hand our case study

  9. Cultural/Heritage Tourism Strategic Planning in Albania. Analysing Berat, as a World Heritage Patrimony, Protected by UNESCO

    OpenAIRE

    Frosina Londo; Fioralba Vela

    2014-01-01

    Cultural/Heritage tourism market has always been seen as very important in tourism development in Albania, even before 90‘s. It‘s important in nowadays to be focused in a very well planned development of this form of tourism, as cultural tourism is trying to be one of the key determinants of Albanian tourism development. In Albania it has been developed since before 90‘s, time when tourism itself did not have the proper attention by the government. It must be emphasized that cultural tourism ...

  10. Mistaken Point Ecological Reserve: Protecting the World's Oldest Complex Macrofossils at a Newly Inscribed UNESCO World Heritage Site

    Science.gov (United States)

    Matthews, Jack

    2017-04-01

    The late Ediacaran rocks of the Mistaken Point Ecological Reserve, Newfoundland, record the oldest known assemblage of large, complex fossils anywhere. These fossils represent the transition in the history of life on earth to large, architecturally complex organisms, following nearly three billion years of a microbially-dominated world. In July 2016, the Reserve was inscribed on World Heritage List. Inscription has led to increased geotourism demands on the locality, a consequence welcomed by the local community who wish to develop the economy. This is potentially at odds with the interests of Government and Researchers whose inclination is often to prohibit all activity that may adversely impact a site. This presentation will outline several approaches being used to quantitatively measure potential historic and current damage to the Mistaken Point Ecological Reserve from geotourism activity, as well as natural events. Technologies such as LiDAR scanning, photogrammetry, and time lapse cameras are compared and contrasted for their suitability to monitor the integrity of fossil sites. Footwear erosion of fossil surfaces remains a concern of policy makers at the Reserve; experimental work to test the benefits of various footwear erosion reduction protocols is discussed. The legislative and management framework for the Reserve is reviewed, and the importance of building academic-community-government relationships examined. The benefits of geoconservation are shared by all in society - as such the importance of presenting geoconservation research outcomes in ways specifically tailored to local communities and policy makes is highlighted.

  11. Declining soil Crustacea in a World Heritage Site caused by land nemertean.

    Science.gov (United States)

    Shinobe, Shotaro; Uchida, Shota; Mori, Hideaki; Okochi, Isamu; Chiba, Satoshi

    2017-09-29

    Invasive non-native species are of great concern throughout the world. Potential severity of the impacts of non-native species is assessed for effective conservation managements. However, such risk assessment is often difficult, and underestimating possible harm can cause substantial issues. Here, we document catastrophic decline of a soil ecosystem in the Ogasawara Islands, a UNESCO World Heritage site, due to predation by non-native land nemertine Geonemertes pelaensis of which harm has been previously unnoticed. This nemertine is widely distributed in tropical regions, and no study has shown that it feeds on arthropods. However, we experimentally confirmed that G. pelaensis predates various arthropod groups. Soil fauna of Ogasawara was originally dominated by isopods and amphipods, but our surveys in the southern parts of Hahajima Island showed that these became extremely scarce in the areas invaded by G. pelaensis. Carnivorous arthropods decreased by indirect effects of its predation. Radical decline of soil arthropods since the 1980s on Chichijima Island was also caused by G. pelaensis and was first recorded in 1981. Thus, the soil ecosystem was already seriously damaged in Ogasawara by the nemertine. The present findings raise an issue and limitation in recognizing threats of non-native species.

  12. World heritage site - Bien du Patrimoine Mondial - Kluane/Wrangell-St. Elias/Glacier Bay/Tatshenshini-Alsek

    Science.gov (United States)

    Labay, Keith A.; Wilson, Frederic H.

    2004-01-01

    The four parks depicted on this map make up a single World Heritage Site that covers 24.3 million acres. Together, they comprise the largest internationally protected land-based ecosystem on the planet. The United Nations Educational, Scientific and Cultural Organization (UNESCO) established the World Heritage Program in 1972 for the identification and protection of the world?s irreplaceable natural and cultural resources. World Heritage Sites are important as storehouses of memory and evolution, as anchors for sustainable tourism and community, and as laboratories for the study and understanding of the earth and culture. This World Heritage Site protects the prominent mountain ranges of Kluane, Wrangell, Saint Elias, and Chugach. It includes many of the tallest peaks on the continent, the world's largest non-polar icefield, extensive glaciers, vital watersheds, and expanses of dramatic wilderness. [Les quatre parcs figurant sur cette carte ne constituent qu?un seul site du patrimoine mondial recouvrant plus de 99 millions de km2, ce qui en fait le plus grand ecosysteme terrestre protege par loi internationale. En 1972, L?UNESCO (l?organisation des Nations Unies pour les sciences, l'education et la culture) a etabli le programme du patrimoine mondial afin d?identifier et de proteger les ressources naturelles et culturelles irremplacables de notre plan?te. Si les sites du patrimoine mondial sont si importants c'est parce qu'ils representent a la fois des livres ouverts sur l?histoire de la Terre, le point de depart du tourisme durable et du developpement des collectivites, des laboratoires pour etudier et comprendre la nature et la culture. Ce site du patrimoine mondial assure la protection des chaines de montagnes de Kluane, Wrangell, Saint Elias, et Chugach. On y trouve plusieurs des plus hauts sommets du continent, le plus grand champ de glace non-polaire du monde, d?immenses glaciers, des bassins hydrologiques essentiels, et de la nature sauvage a perte de vue.

  13. Climate change, coral bleaching and the future of the world's coral reefs

    Energy Technology Data Exchange (ETDEWEB)

    Hoegh-Guldberg, O. [University of Sydney, Sydney, NSW (Australia). School of Biological Sciences

    1999-07-01

    Sea temperatures in many tropical regions have increased by almost 1{degree}C over the past 100 years, and are currently increasing at about 1-2{degree}C per century. Mass coral bleaching has occurred in association with episodes of elevated sea temperatures over the past 20 years and involves the loss of the zooxanthellae following chronic photoinhibition. Mass bleaching has resulted in significant losses of live coral in many parts of the world. This paper considers the biochemical, physiological and ecological perspectives of coral bleaching. It also uses the outputs of four runs from three models of global climate change which simulate changes in sea temperature and hence how the frequency and intensity of bleaching events will change over the next 100 years. The results suggest that the thermal tolerances of reef-building corals are likely to be exceeded every year within the next few decades. Events as severe as the 1998 event, the worst on record, are likely to become commonplace within 20 years. Most information suggests that the capacity for acclimation by corals has already been exceeded, and that adaptation will be too slow to avert a decline in the quality of the world's reefs.

  14. Impact of Tourism Growth on the Changing Landscape of a World Heritage Site: Case of Luang Prabang, Lao PDR

    Directory of Open Access Journals (Sweden)

    Ceelia Leong

    2017-11-01

    Full Text Available Rapid tourism development adversely impacts and negatively transforms World Heritage Sites. This study aimed at examining how tourism growth has impacted the built environment of Luang Prabang, Lao PDR through an empirical approach. Luang Prabang has received a critical warning from World Heritage Committee for the escalating development pressure on its vulnerable landscape. Hence, this study examined two aspects: (1 the spatial pattern of the increase of touristic usage; and (2 the relation between the increase of touristic usage and the significant changes in the built environment. For this, geographical information systems (GIS are combined with statistical methods such as logistic regression and chi-square test of independence. The results affirmed that the change from other types of usage to touristic usage in existing buildings has a higher chance to occur along riverbank areas than in the middle of the peninsula in the core heritage area. Change to touristic usage is also related with three significant changes in the built environment, namely: (1 change from other types of architecture to Lao traditional architecture; (2 change from modern to traditional roof materials; and (3 change from traditional to modern building materials. This indicates that the increase in touristic usage has contributed to strengthening the heritage elements of the landscape.

  15. Important geosites and parks in the UNESCO World Heritage Site of the Dolomites

    International Nuclear Information System (INIS)

    Nossing, L.; Forti, S.

    2016-01-01

    In the geological complexity of the south Tyrol, the Dolomites play a fundamental role, as they are now included in the UNESCO World Heritage (2009) because of their exceptional beauty and unique landscape, together with numerous scientific discoveries. The name of Dolomite comes from the famous mineral dolomite (double calcium magnesium carbonate) discovered by Déodat De Dolomieu in 1789. The dolomitic rocks constitute a large area of the Triassic mountains and many studies have contributed to the discovery of the fundamental stratotypes for the signature of the Permian/Triassic boundary. The steep walls of the Permian volcanic formations and the Sciliar Mountain have always been a great attraction for scientists from all over the world to study the open book of nature in the Dolomites. We will illustrate three sites: 1. The Bula Geotrail. A geological trail through one of the best-preserved sedimentary series in which we can observe one of the most important stratotypes to touch the Permian/Triassic boundary. 2. The Siusi-Alpe di Siusi Geological Trail. This trail starts just above the Permian/Triassic boundary and is characterized by some unique basaltic columnar formations and other significant outcrops of Lower and Medium Triassic. 3. The Bletterbach Geopark. In this sequence the stratotype, which represents the boundary, is a dark coloured continuous layer (organic matter) 5cm thick, and contains some paleobotanical evidence which is unique in the world. The preservation and added value of the natural and geological patrimony of a region through guided and documented trails are at the origin of a new kind of tourism: geotourism. The modern tourist is more and more interested and stimulated by getting to knowing nature in depth. The trails are the best instruments for scientific divulgation and education, allowing a better understanding of the landscape and stimulating new discoveries. (Author)

  16. Important geosites and parks in the UNESCO World Heritage Site of the Dolomites

    Energy Technology Data Exchange (ETDEWEB)

    Nossing, L.; Forti, S.

    2016-10-01

    In the geological complexity of the south Tyrol, the Dolomites play a fundamental role, as they are now included in the UNESCO World Heritage (2009) because of their exceptional beauty and unique landscape, together with numerous scientific discoveries. The name of Dolomite comes from the famous mineral dolomite (double calcium magnesium carbonate) discovered by Déodat De Dolomieu in 1789. The dolomitic rocks constitute a large area of the Triassic mountains and many studies have contributed to the discovery of the fundamental stratotypes for the signature of the Permian/Triassic boundary. The steep walls of the Permian volcanic formations and the Sciliar Mountain have always been a great attraction for scientists from all over the world to study the open book of nature in the Dolomites. We will illustrate three sites: 1. The Bula Geotrail. A geological trail through one of the best-preserved sedimentary series in which we can observe one of the most important stratotypes to touch the Permian/Triassic boundary. 2. The Siusi-Alpe di Siusi Geological Trail. This trail starts just above the Permian/Triassic boundary and is characterized by some unique basaltic columnar formations and other significant outcrops of Lower and Medium Triassic. 3. The Bletterbach Geopark. In this sequence the stratotype, which represents the boundary, is a dark coloured continuous layer (organic matter) 5cm thick, and contains some paleobotanical evidence which is unique in the world. The preservation and added value of the natural and geological patrimony of a region through guided and documented trails are at the origin of a new kind of tourism: geotourism. The modern tourist is more and more interested and stimulated by getting to knowing nature in depth. The trails are the best instruments for scientific divulgation and education, allowing a better understanding of the landscape and stimulating new discoveries. (Author)

  17. Outstanding Universal Values of the Korean Archipelago Getbol: Its potential for World Heritage Nomination

    Science.gov (United States)

    Woo, K. S.; Chun, S. S.; Moon, K. O.

    2017-12-01

    islands of relatively elevated areas have been vanished and hidden. In addition, the KAG shows a complete story of geological, ecological and conservational integrity (the wholeness and intactness). Thus, we strongly believe that the KAG has great potential to be inscribed on a World Heritage List for the criterion (viii).

  18. Ostreid herpesvirus OsHV-1 μVar in Pacific oysters Crassostrea gigas (Thunberg 1793) of the Wadden Sea, a UNESCO world heritage site.

    Science.gov (United States)

    Gittenberger, A; Voorbergen-Laarman, M A; Engelsma, M Y

    2016-01-01

    The Wadden Sea is an extensive wetland area, recognized as UNESCO world heritage site of international importance. Since the mid-1990s, the invasive Pacific oyster Crassostrea gigas (Thunberg 1793) population in the area has grown exponentially, having a distinct impact on the ecosystem. The recent spread of the emerging oyster pathogen Ostreid herpesvirus OsHV-1 μVar worldwide and specifically in the oyster culture areas in the south of the Netherlands raised the question whether the virus may also be present in the Wadden Sea. In the summer of 2012 juvenile Pacific oysters were collected from five locations in the Dutch Wadden Sea. The virus was shown to be present in three of the five locations by real-time PCR and sequencing. It was concluded that OsHV-1 μVar has settled itself in Pacific oyster reefs in the Wadden Sea. These results and the recent discoveries of OsHV-1 microvariants in Australia and Korea indicate that OsHV-1 μVar and related variants might be more widespread than can be deduced from current literature. In particular in regions with no commercial oyster culture, similar to the Wadden Sea, the virus may go undetected as wild beds with mixed age classes hamper the detection of mortality among juvenile oysters. © 2015 John Wiley & Sons Ltd.

  19. Visitors views of human origins after visiting the Cradle of Humankind World Heritage Site

    Directory of Open Access Journals (Sweden)

    Anthony Lelliott

    2016-02-01

    Full Text Available The Cradle of Humankind World Heritage Site, west of Johannesburg, was designated in 1999 because of its importance as a locality where numerous hominid fossils have been discovered since the 1930s. In this article, responses to questions from a survey of more than 800 adult visitors to the Cradle of Humankind visitor centres are analysed, covering their understanding of the concept of the "cradle" and their views on human evolution. Findings indicated that 63% of the respondents conceptualised the cradle as the origin or birthplace of humankind, and a similar proportion thought that nowhere else could be called the Cradle of Humankind (77% of people of South African nationality thought this. Nearly 60% of respondents accepted that humans evolved from an ape-like ancestor, while 25% disagreed. South Africans were less likely to accept human evolution than their international counterparts. The great majority of participants who accepted human evolution based their agreement on various forms of evidence and their knowledge of evolution. A religious foundation was used for their rationale by 60% of those who rejected evolution, with 33% citing evidence for their rejection. The implications of the findings are discussed in the light of public awareness and human origins.

  20. Authenticity of Ficus Hispida as a Local Traditional Product in the Lembah Lenggong World Heritage Site

    Directory of Open Access Journals (Sweden)

    Abd Aziz Siti Hajar

    2014-01-01

    Full Text Available Lembah Lenggong is a place well known amongst locals as an archaeological site; the valley has been attested as a World Heritage Site. There is an overwhelming variety of plant species that are uniquely used in their cultural and traditional cuisines including Ficus hispida (Senia. Ficus hispida is a well-known species restricted to the native people in Lembah Lenggong. It is recognized as one of the plants used specifically in the traditional cuisine of the locals, especially amongst the old folks. The plant leaves are a major part of a local traditional dish called ‘Masak Pindang’. The fruit of Ficus hispida is also edible, and consumed locally in candied form (halwa. In their traditional herbal remedies, Ficus hispida is used in treating wounds and as a medicine in post and pre natal care (maternal remedies. The desired outcome of this study is to emphasize and promote this specific species as one of the more unique products of Lembah Lenggong in a tourism aspect. The traditional knowledge and practices involving the use of Ficus hispida should be cherished and treasured by future generations to retain the authenticity of their local traditional and cultural products in the light of the awakening tourism industry.

  1. Perspectives on the Chaine Des Puys and Limagne Fault UNESCO World Heritage Project

    Science.gov (United States)

    van Wyk de Vries, Benjamin; Olive, Cécile

    2015-04-01

    The Chaîne des Puys and Limagne fault project is acknowledged to have Outstanding Universal Value (38th session of the World Heritage UNESCO committee, June 2014). One ongoing challenge for the project is to consolidate the outreach, and to work with other sites to increase the public perception of Earth sciences. The Chaîne des Puys volcanic field in central France, became a celebrated mecca for 18/19th Century scientists, only once the volcanoes were 'discovered'. Beforehand they were only hills, but the ability to interpret landscape with prior knowledge allowed these early geologists to create a popular understanding of the geology. Since that time, the Chaîne des Puys has become a well-known volcanic site to a worldwide audience through textbooks, tourism, and commerce. To the 19th century geologists, the Limagne escarpment was just as fascinating, but lacking the ability to fully interpret this rift margin, the idea of a fault did not percolate down to the general public. With the advent of the current UNESCO project, it became clear that the geological link between the volcanoes and the fault could be exploited, not only to raise the profile of the volcanoes, but to create a greater awareness of the tectonics in the greater public. Not only have the volcanoes, become better known and more clearly understood than previously, but the fault has begun to emerge as a feature in public consciousness. We will demonstrate the many communication techniques at all levels that have been used in the project. We explain the rationale between creating a geological scale model that works on processes as well as landforms to raise the public awareness. The success is that we show how geological features can be made readable by the general public, something highly important for conservation of heritage, but also for risk perception. The increased education efforts of the scientists have also lead to an increase in science. The more informed and participatory the public is

  2. Communicating Geoscience through Geoheritage: The Chaine Des Puys and Limagne Fault Unesco World Heritage Project.

    Science.gov (United States)

    Olive-Garcia, C.; van Wyk de Vries, B.

    2014-12-01

    The Chaîne des Puys volcanic field in central France, became a celebrated mecca for 18/19th Century Scientists, only once the volcanoes were 'discovered'. Beforehand they were only hills, but the ability to interpret landscape with prior knowledge allowed these early geologists to create a popular understanding of the geology. Since that time, the Chaîne des Puys has become a well-known volcanic site to a worldwide audience through textbooks, tourism, and commerce (Look at a Volvic water bottle!). To the 19th century geologists, the Limagne escarpment was just as fascinating, but lacking the ability to fully interpret this rift margin, the idea of a fault did not percolate down to the general public. With the advent of the current UNESCO project, it became clear that the geological link between the volcanoes and the fault could be exploited, not only to raise the profile of the volcanoes, but to create a greater awareness of the tectonics in the greater public. Not only have the volcanoes, become better known and more clearly understood than previously, but the fault has begun to emerge as a feature in public consciousness. We will demonstrate the many communication techniques at all levels that have been used in the project. We explain the rationale between creating a geological scale model that works on processes as well as landforms to raise the public awareness. The success is that we show how geological features can be made readable by the general public, something highly important for conservation of heritage, but also for risk perception. The increased education efforts of the scientists have also lead to an increase in science. The Chaîne des Puys and Limagne fault project was discussed at the 38th session of the World Heritage UNESCO committee in June 2014 and was acknowledged to have Universal Exceptional Value: the future challenge for this project is to consolidate the outreach, and to work with other sites to increase the public perception of earth

  3. Astronomy, Illumination and Heritage: the Arles-Fontvieille megalithic monuments and their implications for archaeoastronomy and world heritage

    Science.gov (United States)

    Sterling Saletta, Morgan

    2015-08-01

    Recent archaeoastronomical research at the Arles-Fontvieille monuments has important implications for establishing potential Outstanding Universal Value of megalithic monuments and establishing the credibility of archaeoastronomical sites. My discovery of seasonal light and shadow hierophanies within the Arles-Fontvieille monuments has interpretive and heritage value implications not only for these sites but for late prehistoric European monuments more generally.While horizon astronomy was very likely used for time-reckoning in the Neolithic, I argue the ‘seasonal illumination hypothesis’ is more appropriate than the ‘celestial targeting paradigm’ not only for the interpretation of the role of astronomy and cosmological symbolism in the construction of the Arles-Fontvieille monuments but also for late prehistoric European tombs with chambers and passages more generally.Multiple lines of evidence suggest a cosmologically symbolic link between houses of the living and houses of the dead in late prehistoric Europe. I will suggest that this practice originated not only in symbolic aspects of domestic dwellings, but also in functional solar orientation.If seasonal illumination was a major impetus for the orientation signatures of late prehistoric European monuments, how best to establish this? Time-lapse photography or video, while not unproblematic, is a powerful method of establishing the credibility of archaeoastronomical sites- one which has been used to great effect at monuments such as Newgrange and Stonehenge. In the past, this method was limited by the cost of equipment and the time needed to visit sites and at specific periods of time. Both of these limitations have been significantly lessened in recent years. Digital cameras have become ubiquitous. More importantly, examples of “crowd-sourcing” research problems in science provide a strategy for field documentation of sites whose level of preservation is sufficient to reveal seasonal illumination

  4. Coral Reefs and People in a High-CO2 World: Where Can Science Make a Difference to People?

    Science.gov (United States)

    Langdon, Chris; Ekstrom, Julia A.; Cooley, Sarah R.; Suatoni, Lisa; Beck, Michael W.; Brander, Luke M.; Burke, Lauretta; Cinner, Josh E.; Doherty, Carolyn; Edwards, Peter E. T.; Gledhill, Dwight; Jiang, Li-Qing; van Hooidonk, Ruben J.; Teh, Louise; Waldbusser, George G.; Ritter, Jessica

    2016-01-01

    Reefs and People at Risk Increasing levels of carbon dioxide in the atmosphere put shallow, warm-water coral reef ecosystems, and the people who depend upon them at risk from two key global environmental stresses: 1) elevated sea surface temperature (that can cause coral bleaching and related mortality), and 2) ocean acidification. These global stressors: cannot be avoided by local management, compound local stressors, and hasten the loss of ecosystem services. Impacts to people will be most grave where a) human dependence on coral reef ecosystems is high, b) sea surface temperature reaches critical levels soonest, and c) ocean acidification levels are most severe. Where these elements align, swift action will be needed to protect people’s lives and livelihoods, but such action must be informed by data and science. An Indicator Approach Designing policies to offset potential harm to coral reef ecosystems and people requires a better understanding of where CO2-related global environmental stresses could cause the most severe impacts. Mapping indicators has been proposed as a way of combining natural and social science data to identify policy actions even when the needed science is relatively nascent. To identify where people are at risk and where more science is needed, we map indicators of biological, physical and social science factors to understand how human dependence on coral reef ecosystems will be affected by globally-driven threats to corals expected in a high-CO2 world. Western Mexico, Micronesia, Indonesia and parts of Australia have high human dependence and will likely face severe combined threats. As a region, Southeast Asia is particularly at risk. Many of the countries most dependent upon coral reef ecosystems are places for which we have the least robust data on ocean acidification. These areas require new data and interdisciplinary scientific research to help coral reef-dependent human communities better prepare for a high CO2 world. PMID:27828972

  5. Possibility to Use Mobile Learning to Promote World Heritage Site Preservation Awareness in Luang Prabang, Lao Pdr: a Readiness Study

    Science.gov (United States)

    Poong, Y. S.; Yamaguchi, S.; Takada, J.

    2013-07-01

    This paper elucidates the current state of mobile technology readiness among young adults in higher education institution based on surveys and interviews. Although Lao PDR is ranked as low category in the ICT Index by International Telecommunication Union (ITU), findings show that there exists high level of readiness among the young adults. Recommendations for future research are developed to guide the development of mobile learning application with the aim to promote World Heritage Site preservation awareness.

  6. Cultural heritage policy. The Alto Douro wine region - World Herita-ge Site. Is there an argument for reinforcing the role of the state?

    Directory of Open Access Journals (Sweden)

    Lourenço, Lina

    2006-01-01

    Full Text Available In this paper we trace the emergence of a specific case of cultural policy: the example chosen is a UNESCO World Heritage site, namely the Alto Douro Wine Region (ADW a portuguese living and evolving cultural landscape. In order to contextualize the particularities of the means that have been adopted for the management of the ADW, we use Throsby’s (2001 typology of most commonly-used cultural heritage policy instruments. Additionally we draw on the arguments that are frequently used to support public intervention in this sphere. We conclude that ADW’s management policy should: 1 use binding agreements to operational-ize a range of measures that compensate farmers who become providers of cultural products; 2 strengthen education and information so as to promote greater physical access and personal appreciation of the ADW’s cultural goods and services; and 3 formulate an integrated set of social policies able to mitigate the negative socio-demographic trends that characterize the region and its population

  7. Documentation, using GIS techniques in conservation of a World Heritage Site, a case study of "The Old City of Jerusalem"

    Science.gov (United States)

    Husseini, B.; Bali, Z.

    2015-08-01

    Architectural Heritage is a strong witness to a people's history that symbolizes their identity. The Old city of Jerusalem, and as a UNESCO world heritage site 1 is a living city especially with its great wealth of historic structures, including places of worships for the three monotheistic religions, significant monuments, and whole historical residential neighbourhoods, Figure 1. In spite of the prevailing political conditions, difficulties that Palestinians encounter in Jerusalem, and the demands of the modern life and ever-growing population, several attempts had been stimulated to protect this Heritage. A specialized program (Old City of Jerusalem Revitalization Program - OCJRP) has been working since 1994. The program was established by the Welfare Association2 to help protect Jerusalem's cultural heritage applying international conventions and the highest professional standards for the direct benefit of residents, building users and visitors to the Old City as well as for future generations. This paper aims to describe the various activities and main findings carried out by the Technical Office of OCJRP - in the last twenty years as well as stressing on problems encountered by the team. It will rely on the team experience accumulated during the implementation of the projects, the research, surveys and studies undertaken by the team who helped in the creation of the database and its ongoing process.

  8. Session 21.6: Preserving Dark Skies and Protecting Against Light Pollution in a World Heritage Framework

    Science.gov (United States)

    Smith, Malcolm G.

    2016-10-01

    This session opened with a crucial explanation by Michel Cotte of how astronomers first need to understand how to apply UNESCO World Heritage Criteria if they want to motivate their government(s) to make the case to UNESCO for World Heritage recognition. UNESCO World Heritage cannot be obtained just to protect dark skies. Much more detail of this and the other presentations in this session, along with many images, can be found at the session website: http://www.noao.edu/education/IAUGA2015FM21. The next speaker, John Hearnshaw, described the Aoraki Mackenzie International Dark Sky Reserve and the work it carries out . This was followed by a wide-ranging summary (by Dan Duriscoe and Nate Ament) of the U.S. National Park Service (NPS) Night Skies Program. The abstract of Cipriano's Marin's paper, ``Developing Starlight connections with UNESCO sites through the Biosphere Smart" was shown in his absence. The final presentation (by Arkadiusz Berlicki, S. Kolomanksi and T. Mrozek) discussed the bi-national Izera Dark Sky Park.

  9. World Heritage cities and community engagement : surveying past, present and future practices

    NARCIS (Netherlands)

    Rosetti, I.; Roders, A.R.; Colenbrander, B.J.F.; Burgers, G.

    2017-01-01

    Community engagement is today a goal of heritage management. Participatory practices are generally advocated for matters of authenticity and ethics, but also for the economic, environmental, cultural and social, in short, sustainable development of local communities. However, criticisms and

  10. The sacred and the digital: Managing heritage in an Open Access world

    OpenAIRE

    Lison, Sarah

    2017-01-01

    While the mantra of “free information” is often heard in online communities, concerns over privacy remain a point of contention. Indigenous communities wishing to use heritage digitally may find difficulty reconciling the benefits of digital platforms with traditional protocols governing how information should be shared. This research examines the strategies employed by five First Nations in British Columbia to incorporate heritage into information management systems for Nation operations. I ...

  11. Tropical Cyclones Cause CaCO3 Undersaturation of Coral Reef Seawater in a High-CO2 World

    Science.gov (United States)

    Manzello, D.; Enochs, I.; Carlton, R.; Musielewicz, S.; Gledhill, D. K.

    2013-12-01

    Ocean acidification is the global decline in seawater pH and calcium carbonate (CaCO3) saturation state (Ω) due to the uptake of anthropogenic CO2 by the world's oceans. Acidification impairs CaCO3 shell and skeleton construction by marine organisms. Coral reefs are particularly vulnerable, as they are constructed by the CaCO3 skeletons of corals and other calcifiers. We understand relatively little about how coral reefs will respond to ocean acidification in combination with other disturbances, such as tropical cyclones. Seawater carbonate chemistry data collected from two reefs in the Florida Keys before, during, and after Tropical Storm Isaac provide the most thorough data to-date on how tropical cyclones affect the seawater CO2-system of coral reefs. Tropical Storm Isaac caused both an immediate and prolonged decline in seawater pH. Aragonite saturation state was depressed by 1.0 for a full week after the storm impact. Based on current 'business-as-usual' CO2 emissions scenarios, we show that tropical cyclones with high rainfall and runoff can cause periods of undersaturation (Ω negatively impact the structural persistence of coral reefs over this century.

  12. Coral Reefs and People in a High-CO2 World: Where Can Science Make a Difference to People?

    Science.gov (United States)

    Pendleton, Linwood; Comte, Adrien; Langdon, Chris; Ekstrom, Julia A; Cooley, Sarah R; Suatoni, Lisa; Beck, Michael W; Brander, Luke M; Burke, Lauretta; Cinner, Josh E; Doherty, Carolyn; Edwards, Peter E T; Gledhill, Dwight; Jiang, Li-Qing; van Hooidonk, Ruben J; Teh, Louise; Waldbusser, George G; Ritter, Jessica

    2016-01-01

    Increasing levels of carbon dioxide in the atmosphere put shallow, warm-water coral reef ecosystems, and the people who depend upon them at risk from two key global environmental stresses: 1) elevated sea surface temperature (that can cause coral bleaching and related mortality), and 2) ocean acidification. These global stressors: cannot be avoided by local management, compound local stressors, and hasten the loss of ecosystem services. Impacts to people will be most grave where a) human dependence on coral reef ecosystems is high, b) sea surface temperature reaches critical levels soonest, and c) ocean acidification levels are most severe. Where these elements align, swift action will be needed to protect people's lives and livelihoods, but such action must be informed by data and science. Designing policies to offset potential harm to coral reef ecosystems and people requires a better understanding of where CO2-related global environmental stresses could cause the most severe impacts. Mapping indicators has been proposed as a way of combining natural and social science data to identify policy actions even when the needed science is relatively nascent. To identify where people are at risk and where more science is needed, we map indicators of biological, physical and social science factors to understand how human dependence on coral reef ecosystems will be affected by globally-driven threats to corals expected in a high-CO2 world. Western Mexico, Micronesia, Indonesia and parts of Australia have high human dependence and will likely face severe combined threats. As a region, Southeast Asia is particularly at risk. Many of the countries most dependent upon coral reef ecosystems are places for which we have the least robust data on ocean acidification. These areas require new data and interdisciplinary scientific research to help coral reef-dependent human communities better prepare for a high CO2 world.

  13. Coral Reefs and People in a High-CO2 World: Where Can Science Make a Difference to People?

    Directory of Open Access Journals (Sweden)

    Linwood Pendleton

    Full Text Available Increasing levels of carbon dioxide in the atmosphere put shallow, warm-water coral reef ecosystems, and the people who depend upon them at risk from two key global environmental stresses: 1 elevated sea surface temperature (that can cause coral bleaching and related mortality, and 2 ocean acidification. These global stressors: cannot be avoided by local management, compound local stressors, and hasten the loss of ecosystem services. Impacts to people will be most grave where a human dependence on coral reef ecosystems is high, b sea surface temperature reaches critical levels soonest, and c ocean acidification levels are most severe. Where these elements align, swift action will be needed to protect people's lives and livelihoods, but such action must be informed by data and science.Designing policies to offset potential harm to coral reef ecosystems and people requires a better understanding of where CO2-related global environmental stresses could cause the most severe impacts. Mapping indicators has been proposed as a way of combining natural and social science data to identify policy actions even when the needed science is relatively nascent. To identify where people are at risk and where more science is needed, we map indicators of biological, physical and social science factors to understand how human dependence on coral reef ecosystems will be affected by globally-driven threats to corals expected in a high-CO2 world. Western Mexico, Micronesia, Indonesia and parts of Australia have high human dependence and will likely face severe combined threats. As a region, Southeast Asia is particularly at risk. Many of the countries most dependent upon coral reef ecosystems are places for which we have the least robust data on ocean acidification. These areas require new data and interdisciplinary scientific research to help coral reef-dependent human communities better prepare for a high CO2 world.

  14. Pre-monsoon air quality over Lumbini, a world heritage site along the Himalayan foothills

    Science.gov (United States)

    Rupakheti, Dipesh; Adhikary, Bhupesh; Siva Praveen, Puppala; Rupakheti, Maheswar; Kang, Shichang; Singh Mahata, Khadak; Naja, Manish; Zhang, Qianggong; Panday, Arnico Kumar; Lawrence, Mark G.

    2017-09-01

    Lumbini, in southern Nepal, is a UNESCO world heritage site of universal value as the birthplace of Buddha. Poor air quality in Lumbini and surrounding regions is a great concern for public health as well as for preservation, protection and promotion of Buddhist heritage and culture. We present here results from measurements of ambient concentrations of key air pollutants (PM, BC, CO, O3) in Lumbini, first of its kind for Lumbini, conducted during an intensive measurement period of 3 months (April-June 2013) in the pre-monsoon season. The measurements were carried out as a part of the international air pollution measurement campaign; SusKat-ABC (Sustainable Atmosphere for the Kathmandu Valley - Atmospheric Brown Clouds). The main objective of this work is to understand and document the level of air pollution, diurnal characteristics and influence of open burning on air quality in Lumbini. The hourly average concentrations during the entire measurement campaign ranged as follows: BC was 0.3-30.0 µg m-3, PM1 was 3.6-197.6 µg m-3, PM2. 5 was 6.1-272.2 µg m-3, PM10 was 10.5-604.0 µg m-3, O3 was 1.0-118.1 ppbv and CO was 125.0-1430.0 ppbv. These levels are comparable to other very heavily polluted sites in South Asia. Higher fraction of coarse-mode PM was found as compared to other nearby sites in the Indo-Gangetic Plain region. The ΔBC / ΔCO ratio obtained in Lumbini indicated considerable contributions of emissions from both residential and transportation sectors. The 24 h average PM2. 5 and PM10 concentrations exceeded the WHO guideline very frequently (94 and 85 % of the sampled period, respectively), which implies significant health risks for the residents and visitors in the region. These air pollutants exhibited clear diurnal cycles with high values in the morning and evening. During the study period, the worst air pollution episodes were mainly due to agro-residue burning and regional forest fires combined with meteorological conditions conducive of

  15. The power of Virtual Globes for valorising cultural heritage and enabling sustainable tourism: NASA World Wind applications

    Science.gov (United States)

    Brovelli, M.; Hogan, P.; Minghini, M.; Zamboni, G.

    2013-10-01

    Inspired by the visionary idea of Digital Earth, as well as from the tremendous improvements in geo-technologies, use of virtual globes has been changing the way people approach to geographic information on the Web. Unlike the traditional 2D-visualization typical of Geographic Information Systems (GIS), virtual globes offer multi-dimensional, fully-realistic content visualization which allows for a much richer user experience. This research investigates the potential for using virtual globes to foster tourism and enhance cultural heritage. The paper first outlines the state of the art for existing virtual globes, pointing out some possible categorizations according to license type, platform-dependence, application type, default layers, functionalities and freedom of customization. Based on this analysis, the NASA World Wind virtual globe is the preferred tool for promoting tourism and cultural heritage. This is because its open source nature allows unlimited customization (in terms of both data and functionalities), and its Java core supports platform-independence. Relevant tourism-oriented World Wind-based applications, dealing with both the Web promotion of historical cartography and the setup of a participatory Web platform exploiting crowd-sourced data, are described. Finally, the paper presents a project focusing on the promotion of the Via Regina area (crossing the border between Italy and Switzerland) through an ad hoc World Wind customization. World Wind can thus be considered an ideal virtual globe for tourism applications, as it can be shaped to increase awareness of cultural history and, in turn, enhance touristic experience.

  16. Geophysical Survey of Poverty Point UNESCO World Heritage Site Mound A

    Science.gov (United States)

    Frazer, W.; Bourke, J. R.; De Smet, T.; Nikulin, A.

    2017-12-01

    Poverty Point is an UNESCO World Heritage Site located in northern Louisiana, known for its six earthwork ridges and mounds of archeological significance. The largest of these earthworks and most significant feature on the site, Mound A is over 70 feet (21 m) high and 640 feet (200 m) long. To construct this mound, it would have taken about 16 million basket loads of dirt which weight approximately 50 lbs. each (23 kg). The current archeological theory describing the construction of Mound A states it was built in three months at most, with some suggesting construction times as short as a month, but beyond this not much else is known about Mound A or Poverty Point. The pace of Mound A's construction has been used as evidence to support the idea that there was a central leader directing its construction and that the population inhabiting the site was more socio-politically complex than previous hunter-gatherer populations in North America. Evidence of heterogeneity and stratigraphic layering, however, is an indication of a slow mound construction over centuries by a relatively egalitarian hunter-gather society. A greater understanding of the construction style and timeline for the construction of Mound A will lead to a greater understanding to the site, its people their lifestyles. Mound Builders have been known to cap mounds they have built if they were to be built in stages so if Mound A was built in stages it is likely capped with some more dense material than the dirt surrounding it. To better understand the construction history of Mound A we collected photogrammetry, seismic reflection, ground-penetrating radar, frequency-domain electromagnetic-induction, resistivity, and magnetometry data over the mound. The seismic data had a normal moveout correction, it was stacked and migrated. Additionally, with the application of quadcopter-based photogrammetry a three-dimensional digital model of Mound A was developed to display and assist in further understanding and

  17. Preliminary geoarchaeological data from a Senegambian megalithic world heritage site (Wanar, Senegal).

    Science.gov (United States)

    Stern, Mathilde; Rigaud, Antoine; Landry, David; Ballouche, Aziz

    2017-04-01

    The Senegambian megalithic complex spread over a territory of 250 km from east to west and 120 to 150 km from north to south. It consists of various monumental forms, especially erected stones circles. At the regional Senegambian scale the excavated sites suggest dates between 7th and 16th century AD, maby older. The exceptional concentration of the alignments and the originality of the forms ("lyre" stones, bifid stones, disc decorations, associated with other monuments, e.g. burial mounds) motivated the inscription of four sites of Senegal and Gambia as World Heritage by UNESCO, like the site of Wanar in Senegal, in the watershed of the Bao Bolon, a tributary of the Gambia River (whc.unesco.org/en/list/1226). However, very little is known about the natural environment of these spectacular monumental manifestations, nor about the socio-economic context of their edification and the surrounding landscapes. Since 2005, archaeological excavations are carried out every year on the necropolis of Wanar. Such research contributes to enrich the socio-cultural knowledge of the Senegambian megalithism, phenomenon associated with the Protohistory (wanar-excavations.jimdo.com). Geoarchaeological studies (geomorphological and palaeo-biogeographical) currently in progress at Wanar aim to reconstruct palaeoenvironments and landscapes contemporary of the monument construction, in order to answer a series of questions: In which landscape context have these populations developed? What were their relations with their environment? How did they fit into their territory, and how did they adapt to environmental changes? The dated material from two cores shows that the sedimentary records cover an extended timespan which include the Senegalese protohistory and previous periods (up to 5000 cal. BP). First sedimentological results describe the hydrosedimentary functioning of the Wanar watershed during the period contemporary with the megalithic phenomenon. Palaeoclimatic signals and

  18. Environmental project and public space rehabilitation: the great project for the historic center of Naples Unesco World Heritage Site

    Directory of Open Access Journals (Sweden)

    Mario Losasso

    2014-05-01

    Full Text Available “Historic Centre of Naples, World Heritage Site Enhancement” project has as its goal the rehabilitation of the oldest part of the historic center of Naples, one of the largest and most representative of Europe. The research reference field is placed on the level of strategic approach to the project and process management downstream of EU funding in large cities, with particular multidisciplinary relevance and urban issues of a complex nature. The scientific products of study, training and research were collected in Guidelines for the rehabilitation of public spaces and for sustainable performance of interventions on roads, walkways, squares and urban facilities.

  19. Assessing the hydrological impacts of agricultural changes upstream of the Tunisian World Heritage sea-connected Ichkeul Lake

    Directory of Open Access Journals (Sweden)

    J. Aouissi

    2015-03-01

    Full Text Available The impact of changes in agricultural land use and practices as a controlling driver of hydrologic response and as a source of diffuse pollution, are studied in the Joumine River basin, discharging into the Ichkeul Lake, northern Tunisia, a UNESCO World Heritage site since 1979. The lake is characterized by a very specific hydrological functioning based on a seasonal alternation of water levels and salinity through its link to the Mediterranean Sea. Three Landsat images, in situ surveys and SWAT modelling were used to simulate and assess streamflows and nitrate loads under retrospective land uses.

  20. Value assessment of Zamość from the perspective of 25 years on UNESCO World Heritage List

    Directory of Open Access Journals (Sweden)

    Joanna Jurczyk

    2017-12-01

    Full Text Available The historical center of Zamość was added to the UNESCO World Heritage List in 1992 and over next 25 years the city has undergone great changes. Thanks to numerous restoration, preservation and maintenance works we are now able to admire the beauty of its monuments and perfect spatial harmony. But this is not the end of planned work. Zamość Old Town is a historical part of a vibrant city and therefore needs to evolve constantly in order to satisfy the contemporary requirements of urban population. Concurrently, over that period of time theory of conservation and preservation of monuments and evaluation methodology of the value of goods inscribed on World Heritage List have developed significantly. Hence, the 25th anniversary is a perfect occasion for a renewed evaluation of Zamość Old Town’s value and more in-depth analysis in accordance with current methodology and state of knowledge. It enables further specification and indication of authentic and material carriers of its value which determine its further existence. At the same time, it will allow indicating the limits of possible interference. In addition to this, the outcome of this thorough analysis will be of great use in taking decisions on further actions and investments, which is particularly important with monuments so heterogeneous as a historical city center

  1. Designating Earth's Moon as a United Nations World Heritage Site - Permanently Protected from Commercial or Military Uses

    Science.gov (United States)

    Steiner, R. G.

    2002-01-01

    This paper proposes that Earth's Moon, in its entirety, be designated a United Nations World Heritage Site (WHS), permanently protected from any and all commercial or military utilization and reserved exclusively for scientific and aesthetic purposes. The paper discusses: 1) the extraordinary importance of the Moon for science, culture, and religion - past, present and future; 2) the history of proposals to exploit the Moon for commercial and military purposes and the shortcomings of this colonial, exploitation paradigm; and 3) the necessity, policy mechanisms, and political dynamics of designating the Moon as a World Heritage Site, permanently protected from commercial and/or military uses. The first part of the paper discusses the extraordinary importance of the Moon as it exists today - as a scientific laboratory, a source of beauty and inspiration throughout human evolution, a source for artistic expression, and as an object that is considered sacred by many cultures. Next, the paper traces the history of specific proposals for the exploitation of the Moon for commercial and/or military purposes - including plans by the U.S. Air Force in 1959 to detonate a nuclear explosion on the Moon, proposals to strip-mine the lunar regolith for helium-3 and rocket-fuel hydrogen; construction of solar power plants to transmit energy to Earth, and proposals to use the lunar surface as a billboard upon which to project commercial advertisements visible from Earth. The profound ethical, legal, and scientific shortcomings of this exploitation paradigm are described as an emerging Extraterrestrial Manifest Destiny that we have a collective obligation to challenge and constrain. The paper proposes that space exploration be infused with an ethical commitment to compassion, reverence, conservation, and non-interference to abiotic and biotic systems alike; as opposed to the expansion and extraterrestrial imposition of the colonization, exploitation, domination, and despoliation

  2. Saving Treasures of the World Heritage at the Digital Archive DANS

    Directory of Open Access Journals (Sweden)

    Hella Hollander

    2017-03-01

    Full Text Available Why is it necessary to store archaeological data in a digital archive that follows policies, protocols and strict procedures? Why not simply put your files in Dropbox? This article will explain in detail the benefits of the existence and use of certified digital repositories saving the cultural wealth of archaeological research data, the impact of national regulations for conducting archaeology, the trend of clustering European infrastructures with a focus on cultural heritage and, finally, give some future recommendations for shared European archaeological polices to ensure good quality of metadata, data and repositories.

  3. The white marble used in Brasília, a World Heritage and the capital of Brazil

    Science.gov (United States)

    Heloisa Barros de Oliveira Frascá, Maria

    2015-04-01

    Created as the Brazilian capital, in the central western part of Brazil, Brasilia is a definitive example of 20th century modernist urbanism. It was built in only four years, from 1956 to 1960, following the project of urban planner Lucio Costa and architect Oscar Niemeyer that intended that every element - from the layout of the residential and administrative districts (often compared to the shape of a bird in flight) to the symmetry of the buildings themselves - should be in harmony with the city's overall design. This description is from the World Heritage Centre, of Unesco, that nominated Brasilia as a Cultural Heritage Property in 1987. Most of the remarkable buildings designed Oscar Niemeyer, cited by Unesco, are around the Plaza of Three Powers, as the Planalto ("Plateau") Palace, the National Congress, the Supreme Court, the Cathedral, the National Theatre among others. Aside from the worldwide recognition of the architectonic value of these buildings, it is barely mentioned the expressive use of white marble as cladding. Very few are found in the literature about specification criteria, provenance, fixation method and conservation. According to Oscar Niemeyer Foundation, at this moment they know that the stone come from a supplier in the State of Rio de Janeiro. A preliminary research indicated that the marble used in most of Brasilia buildings are from the municipality of Italva, in the northwest of the State of Rio de Janeiro (DRM-RJ, 2012). In a study carried out by DRM-RJ, in 2003, it is mentioned two white marble commercialized as dimension stone in Italva: "Sparkling Marble" (SM) and "Italva White Marble" (IWM), respectively dolomite-calcite marble and dolomite marble. Their main characteristics are: bulk specific gravity: 2,792 kg/m3 (SM) and 2,852kg/m3 (IWM); water absorption: 0.08 % (SM) and 0.10 % (IWM); uniaxial compression strength: 84.3 MPa (SM) and 88.2 MPa (IWM); modulus of rupture: 9.92 MPa (SM) and 8.75 MPa (IWM); coefficient of linear

  4. Geological activity of humans represented in the world heritage sites of India, Italy, and Russia: Evidence of the anthropocene

    Directory of Open Access Journals (Sweden)

    Ansari M K.

    2016-01-01

    Full Text Available The idea of the Anthropocene attracts attention of scientists, policy-makers, and broad public to the geological activity of humans and poses new important questions for the modern stratigraphy. The growth of the Anthropocene-related knowledge and its promotion can be based potentially on the UNESCO World Heritage Sites (WHS. On the one hand, many of these sites provide spectacular evidence of the human activity. On the other hand, these are remarkable tourist attractions. The WHSs of three heritage-rich countries, namely India, Italy, and Russia, have been assessed with regard to how these reflect the geological activity of humans. It is established that 65-90% of all WHSs in each country provide direct and indirect evidence of such an activity (artificial caves, terrace building, etc., which appears to be enough for the general discussion of the idea of the Anthropocene. However, the distribution of the WHSs by their age allows focusing only on the “early” (before 1800 AD start of the Anthropocene, which is not enough for full discussion of the lower limit of this unit. The examples considered in the present study imply that some WHSs alone provide very important pieces of the Anthropocene-related knowledge.

  5. Ostreid herpesvirus OsHV-1 μVar in Pacific oysters Crassostrea gigas (Thunberg 1793) of the Wadden Sea, a UNESCO world heritage site

    NARCIS (Netherlands)

    Gittenberger, A.; Voorbergen-Laarman, M.A.; Engelsma, M.Y.

    2016-01-01

    The Wadden Sea is an extensive wetland area, recognized as UNESCO world heritage site of international importance. Since the mid-1990s, the invasive Pacific oyster Crassostrea gigas (Thunberg 1793) population in the area has grown exponentially, having a distinct impact on the ecosystem. The

  6. Yuntaishan Global Geopark VS Grand Canyon World Heritage Site A Contrast of Yuntai/Grand Canyon Physiognomy

    Science.gov (United States)

    Ting, Zhao; Xun, Zhao

    2017-04-01

    Yuntai/Grand Canyon is a result of long-term historical evolution and a rare natural heritage of the world. With its rich heritages of geological physiognomy, systematic geological record, abundant biological fossil combination, long history of structural evolution, they are of contrastive research values worldwide. The Grand Canyon was declared national natural heritage on eleventh January, and in 1979 it was entitled World Natural Heritage Site. Though the two major sites are separated by tremendous seas, they reached agreements in the protection of natural heritages worldwide on account of the shared ideas of society, demonstrating to our children how can we protect the two scenery sites. Keyword:Geopark, Geoheritage, Yuntai Landform, GrandCanyon Mt. Taihang rises from the central part of north China and extends to the west edge of North China Plain. Towering, and with ragged peaks, precarious cliffs, long strips of walls, deep valleys and shaded streams, Mt. Taihang poses impressive sights with its clear water, dense forest and wonderful sceneries. It is indeed the east slope of Qin-Jin Plateau. Indeed things tend to coincide. On the other side of the Pacific Ocean, along the west edge of north America and on the wide and spacious Colorado Plateau, there is a winding and deep valley where there are layers of rocks, extensive sharp cliffs, intercrossing ravines and forests of peaks; it is totally impressive. Both sceneries are known to the world for their beauty. Identical geological conditions and similar history of evolution left two natural sights that resemble each other so much. Geological changes are infinite, and sedimentation works in similar ways on both sights; and the changing ecological environment gives the world two colorful and comparable geological records. Both sights are merely brief periods in the long history of earth development, but they show us how cradles of human proliferation and social civilization had looked. 1,Comparison of two parks

  7. Appreciating a World Heritage Site using Multisensory Elements: A Case Study in Kinabalu Park, Sabah, Malaysia

    Directory of Open Access Journals (Sweden)

    Zainol R.

    2014-01-01

    Full Text Available Nature based tourism products offer valuable experience to visitors which can only be appreciated or stimulated using sensory elements. Visual, sound, taste, smell, touch and mobility are sensory elements that are able to enhance visitors’ experience in any particular destination. However, some destinations might not provide all the elements. Therefore this study’s objective is to assess the role of multisensory experience in appreciating the natural heritage of Kinabalu Park. Participant observation is used to carry out the assessment. Findings show visitors are able to appreciate Kinabalu Park using five main sensory elements namely visual, sound, smell, feelings and mobility. The only one that is not available is taste. This is parallel to the products offered in Kinabalu Park which do not allow visitors to pluck any branches or taste any of its forest products. Multisensory elements enhance visitors experience through the senses which will be memorable in years to come. Learning will take place not immediately but through recalling of memories.

  8. Tracking Human-Induced Landscape Disturbance at the Nasca Lines UNESCO World Heritage Site in Peru with COSMO-SkyMed InSAR

    OpenAIRE

    Francesca Cigna; Deodato Tapete

    2018-01-01

    The “Lines and Geoglyphs of Nasca and Palpa” in Peru are among the most well-known UNESCO World Heritage Sites globally, and an exemplar of site where heritage assets cannot be separated from their natural and anthropogenic environment. The site is exposed to interactions with natural processes, as well as human presence. In this work, 3-m resolution synthetic aperture radar (SAR) StripMap HIMAGE HH-polarised scenes acquired by the X-band COSMO-SkyMed constellation are exploited to track two ...

  9. "Piedra Dorada": a natural stone as an intrinsic part of two World Heritage Cities in Andalusia (Spain)

    Science.gov (United States)

    Navarro, Rafael; Sánchez-Valverde, Josefina; Baltuille, José Manuel

    2013-04-01

    "Piedra Dorada" was used to construct some of the most important heritage buildings in the cities of Úbeda and Baeza, in Jaén (Spain). UNESCO declared these cities World Heritage Cities in 2003. Although there are some Iberian or Roman ruins in which is already possible to see the use of this stone, it is from the XVI century when "Piedra Dorada" is extensively used in the construction of the main historical buildings. Some of well-known monuments are Vázquez de Molina Palace or chain Palace (XVI), San Salvador Church (Sacred Chapel of El Salvador) (XVI) o the Royal Colegiata of Santa María la Mayor de los Reales Alcázares (XVI) in Úbeda or the Justice House-The House of the Corregidor (XVI), the Saint Cathedral of the Natividad de Nuestra Señora (XVI) or Jabalquinto Palace (XV), in Baeza, among many others. "Piedra Dorada" includes several varieties with similar mineralogical and chemical characteristics, called "Piedra Viva" or "Jabaluna", more cemented and used mainly with structural purposes (ashlars, columns, etc) and "Piedra Franca", less cemented and used mainly with decorative purposes (façades, statues, etc). From a geological point of view, "Piedra Dorada" is a medium to fine grain size bioclastic calcarenite, part of the upper Miocene-Pliocene deposits of the Guadalquivir Basin (Post Orogenic Neogene Basins of the Betic Chains). It is made up of quartz (8% to 29%), calcite and/or dolomite (34% to 80%), and some feldspar. The intergranular calcite cement proportion varies between 7% and 33%. Physical and mechanical properties are highly variable depending on the variety. "Piedra Viva" has an open porosity of 5,2%, bulk density of 2,63 g/cm3, water absorption at atmospheric pressure between 1,5-2,7 %, compressive strength (dry) between 20,1-18,0 MPa, flexural resistance (dry) between 87,3-77,0 MPa and salt crystallization loss of mass of 2,5%. "Piedra Franca" has an open porosity of 24,3%, bulk density of 2,00 g/cm3, water absorption at atmospheric

  10. The Integrated Survey for Excavated Architectures: the Complex of Casalnuovo District Within the World Heritage Site "sassi" (matera, Italy)

    Science.gov (United States)

    Cardinale, T.; Valva, R.; Lucarelli, M.

    2015-02-01

    Never as within the complex of Sassi (Matera, South of Italy), the parties have a volumetric material identity and a special construction condition for which, first of all, you need to know the whole to which they give life, and then the individual components and their connections. In the course of time, in the Lucan city, there were stable and favorable conditions that allowed the development of an architectural language, of juxtaposition of the materials, interpenetration of space and conformation of the volumes, which generated an exceptional urban phenomenon. The distribution of these building artifacts in symbiotic connection with the connective calcareous texture that hosts them , resulted in a spontaneously harmonious figurative balance that characterizes the constructive expedients employed and the distributive and morphological solutions. This is the reason why the Sassi, and the overlooking Park of Rupestrian Churches of Matera Murgia, have been entered in 1993 in the UNESCO World Heritage List. The complexity of a built space, such as this one, determines the need for a non-traditional approach, so you have to combine last generation tools and canonical ones for survey, drawing and representation, within a dialectic between memory and design, tradition and innovation. For this reason, an appropriate cognitive apparatus has been set up for the entire technical process, making use of different non-destructive and non-contact techniques: digital photogrammetry, total station, laser scanner and thermography, in order to obtain a three-dimensional computer model, useful for the diagnosis and the preservation of the integrity of cultural heritage.

  11. The implications of recurrent disturbances within the world's hottest coral reef.

    Science.gov (United States)

    Bento, Rita; Hoey, Andrew S; Bauman, Andrew G; Feary, David A; Burt, John A

    2016-04-30

    Determining how coral ecosystems are structured within extreme environments may provide insights into how coral reefs are impacted by future climate change. Benthic community structure was examined within the Persian Gulf, and adjacent Musandam and northern Oman regions across a 3-year period (2008-2011) in which all regions were exposed to major disturbances. Although there was evidence of temporal switching in coral composition within regions, communities predominantly reflected local environmental conditions and the disturbance history of each region. Gulf reefs showed little change in coral composition, being dominated by stress-tolerant Faviidae and Poritidae across the 3 years. In comparison, Musandam and Oman coral communities were comprised of stress-sensitive Acroporidae and Pocilloporidae; Oman communities showed substantial declines in such taxa and increased cover of stress-tolerant communities. Our results suggest that coral communities may persist within an increasingly disturbed future environment, albeit in a much more structurally simple configuration. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Cretaceous Vertebrate Tracksites - Korean Cretaceous Dinosaur Coast World Heritage Nomination Site

    Science.gov (United States)

    Huh, M.; Woo, K. S.; Lim, J. D.; Paik, I. S.

    2009-04-01

    South Korea is one of the best known regions in the world for Cretaceous fossil footprints, which are also world-renowned. Korea has produced more scientifically named bird tracks (ichnotaxa) than any other region in the world. It has also produced the world's largest pterosaur tracks. Dinosaur tracksites also have the highest frequency of vertebrate track-bearing levels currently known in any stratigraphic sequence. Among the areas that have the best track records, and the greatest scientific significance with best documentation, Korea ranks very highly. Objective analysis of important individual tracksites and tracksite regions must be based on multiple criteria including: size of site, number of tracks, trackways and track bearing levels, number of valid named ichnotaxa including types, number of scientific publications, quality of preservation. The unique and distinctive dinosaur tracksites are known as one of the world's most important dinosaur track localities. In particular, the dinosaur track sites in southern coastal area of Korea are very unique. In the sites, we have excavated over 10,000 dinosaur tracks. The Hwasun sites show diverse gaits with unusual walking patterns and postures in some tracks. The pterosaur tracks are the most immense in the world. The longest pterosaur trackway yet known from any track sites suggests that pterosaurs were competent terrestrial locomotors. This ichnofauna contains the first pterosaur tracks reported from Asia. The Haenam Uhangri pterosaur assigns to a new genus Haenamichnus which accomodates the new ichnospecies, Haenamichnus uhangriensis. At least 12 track types have been reported from the Haman and Jindong Formations (probably late Lower Cretaceous). These include the types of bird tracks assigned to Koreanornis, Jindongornipes, Ignotornis and Goseongornipes. In addition the bird tracks Hwangsanipes, Uhangrichnus, the pterosaur track Haenamichnus and the dinosaur tracks, Brontopodus, Caririchnium, Minisauripus and

  13. Guiding principles for the improved governance of port and shipping impacts in the Great Barrier Reef.

    Science.gov (United States)

    Grech, A; Bos, M; Brodie, J; Coles, R; Dale, A; Gilbert, R; Hamann, M; Marsh, H; Neil, K; Pressey, R L; Rasheed, M A; Sheaves, M; Smith, A

    2013-10-15

    The Great Barrier Reef (GBR) region of Queensland, Australia, encompasses a complex and diverse array of tropical marine ecosystems of global significance. The region is also a World Heritage Area and largely within one of the world's best managed marine protected areas. However, a recent World Heritage Committee report drew attention to serious governance problems associated with the management of ports and shipping. We review the impacts of ports and shipping on biodiversity in the GBR, and propose a series of guiding principles to improve the current governance arrangements. Implementing these principles will increase the capacity of decision makers to minimize the impacts of ports and shipping on biodiversity, and will provide certainty and clarity to port operators and developers. A 'business as usual' approach could lead to the GBR's inclusion on the List of World Heritage in Danger in 2014. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Vaal Reefs

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    Vaal Reefs Mine, the world's top gold producer with an output last quarter of 19,6 tons of gold, is to expand further with the building of an 120 000t/month run-of-mine mill at the new No 9 Shaft in the south area, linked with a carbon-in-pulp plant

  15. A too acid world for coral reefs; Un monde trop acide pour les recifs coralliens

    Energy Technology Data Exchange (ETDEWEB)

    Allemand, D.; Reynaud, St. [Centre Scientifique de Monaco (Monaco); Universite de Nice-Sofia Antipolis, 06 (France); Salvat, B. [Universite de Perpignan, USR-3278 CNRS - EPHE, 66 (France)

    2010-09-15

    While briefly presenting how corals grow and exchange with their environment and after having recalled that temperature increase was already a threat for them, this article outlines that ocean acidification is now considered as another danger. This acidification is due to the dissolution in sea water of CO{sub 2} produced by human activities. This entails a slower calcification which is the process by which corals grow their skeleton. But, some researches showed that some corals manage to survive normally in such acid conditions, and even without skeleton for some other species. Anyhow, coral reefs will tend to disappear with environmental and socio-economical consequences

  16. Strategy to Conduct Quantitative Ecohydrologic Analysis of a UNESCO World Heritage Site: the Peace-Athabasca Delta, Canada

    Science.gov (United States)

    Ward, E. M.; Gorelick, S.; Hadly, E. A.

    2016-12-01

    The 6000 km2 Peace-Athabasca Delta ("Delta") in northeastern Alberta, Canada, is a Ramsar Convention Wetland and UNESCO World Heritage Site ("in Danger" status pending) where hydropower development and climate change are creating ecological impacts through desiccation and reduction in Delta shoreline habitat. We focus on ecohydrologic changes and mitigation and adaptation options to advance the field of ecohydrology using interdisciplinary technology by combining, for the first time, satellite remote sensing and hydrologic simulation with individual-based population modeling of muskrat (Ondatra zibethicus), a species native to the Delta whose population dynamics are strongly controlled by the hydrology of floodplain lakes. We are building a conceptual and quantitative modeling framework linking climate change, upstream water demand, and hydrologic change in the floodplain to muskrat population dynamics with the objective of exploring the impacts of these stressors on this ecosystem. We explicitly account for cultural and humanistic influences and are committed to effective communication with the regional subsistence community that depends on muskrat for food and income. Our modeling framework can ultimately serve as the basis for improved stewardship and sustainable development upstream of stressed freshwater deltaic, coastal and lake systems worldwide affected by climate change, providing a predictive tool to quantify population changes of animals relevant to regional subsistence food security and commercial trapping.

  17. Assessment of the Jabiluka Project - Report of the Supervising Scientist to the World heritage Committee. Supervising Scientist report 138

    International Nuclear Information System (INIS)

    Johnston, A.; Prendergast, J.B.

    1999-01-01

    This report has been prepared in response to the request of the World Heritage Committee that the Supervising Scientist conduct a full review of scientific issues raised by the Committee's Mission to Kakadu National Park in October-November 1998. Perceived scientific uncertainty with respect to these issues had led to the Mission's conclusion that the natural values of Kakadu are threatened by the Jabiluka project. This detailed review has demonstrated that there were a number of weaknesses in the hydrological modelling presented by ERA in the EIS and the PER. Accordingly, a number of recommendations have been made which should be implemented by ERA in completing the detailed design of the Jabiluka project. On the other hand, the review has demonstrated quite clearly that, if the design of the water management system proposed by ERA in the PER had been implemented, the risk to the wetlands of Kakadu National Park, and the risk of radiation exposure to people of the region would have been extremely low. This conclusion is valid even in extreme circumstances leading to the complete failure of the structure of the water retention pond at Jabiluka. Copyright (2000) Commonwealth of Australia

  18. World Heritage Site Designation Impacts on a Historic Village: A Case Study on Residents’ Perceptions of Hahoe Village (Korea

    Directory of Open Access Journals (Sweden)

    Soonki Kim

    2016-03-01

    Full Text Available This study examines the relationship between World Heritage Site (WHS designation and the community sustainability of a historic village, focusing on Hahoe Village, Korea, which was inscribed in 2010. It examines residents’ perceptions of increasing tourism at Hahoe Village by adopting a questionnaire and using an interview as research methods. This study examined both the positive and negative impacts that Hahoe Village’s WHS designation has had on its sustainability. Of all of the impacts examined in this research, the three most noteworthy issues are identified: (1 the acceleration of the change of the village’s industrial base and the influx of strangers; (2 the degradation of quality of life (in the physical aspects caused by increasing tourism; and (3 the collision predicated by the tension between conserving the village’s historic environments and developing tourism. In conclusion, the WHS designation impacts on Hahoe Village, which local residents perceived, have both positive and negative aspects. WHS designation needs to be accompanied by a management plan that is more concerned about the impact from tourism after the designation. In this context, Hahoe Village must not only have a comprehensive preservation plan that balances with the demand for tourism development, but also secure the village’s community sustainability as a living place other than a tourist destination.

  19. Spatial and Temporal Land Cover Changes in the Simen Mountains National Park, a World Heritage Site in Northwestern Ethiopia

    Directory of Open Access Journals (Sweden)

    Menale Wondie

    2011-04-01

    Full Text Available The trend of land cover (LC and land cover change (LCC, both in time and space, was investigated at the Simen Mountains National Park (SMNP, a World Heritage Site located in northern Ethiopia, between 1984 and 2003 using Geographical Information System (GIS and remote sensing (RS. The objective of the study was to generate spatially and temporally quantified information on land cover dynamics, providing the basis for policy/decision makers and resource managers to facilitate biodiversity conservation, including wild animals. Two satellite images (Landsat TM of 1984 and Landsat ETM+ of 2003 were acquired and supervised classification was used to categorize LC types. Ground Control Points were obtained in field condition for georeferencing and accuracy assessment. The results showed an increase in the areas of pure forest (Erica species dominated and shrubland but a decrease in the area of agricultural land over the 20 years. The overall accuracy and the Kappa value of classification results were 88 and 85%, respectively. The spatial setting of the LC classes was heterogeneous and resulted from the biophysical nature of SMNP and anthropogenic activities. Further studies are suggested to evaluate the existing LC and LCC in connection with wildlife habitat, conservation and management of SMNP.

  20. Urban Conservation Policies and Plans for a World Heritage Site Case: Antique Pergamon City and its Multi-Layered Cultural Landscape

    Science.gov (United States)

    Tunçer, Mehmet

    2017-10-01

    Izmir’s Pergamon (Bergama) Antique City and Its Multi-Layered Cultural Landscape entered the UNESCO World Heritage List with the participation of 21 countries in the 38th World Heritage Committee Meeting held in Doha, Qatar’s capital in between 15 - 25 June 2014. Bergama became the 999th WORLD HERITAGE. Bergama, which has been in operation since 2010, has entered the list as a Multi-layered Cultural Landscape Area. The main purpose of this paper will explain and summarize of urban and archaeological conservation efforts for Pergamon since 1992 to 2014. In the paper also aimed to give the conservation policies of public administrations which mainly central /Ministry of Culture and Tourism, Ministry of Environment/ and local /Bergama Municipality, Gen. Directorate of Vakiflar. Turkey is one of the 10 original member states to establish UNESCO. 9 cities in Turkey are included in the UNESCO List of World Heritage Sites. Further, 23 sites have been nominated and are included in the tentative list. The activities aimed to include the district of Bergama in the UNESCO World Heritage List are ongoing in the years 2009-2014. All the efforts have been made carry this unique antique city to the UNESCO Heritage List at 2014. As an Urban Conservation Planner, I had a change of preparing the FIRST Conservation Aimed Plans and urban designs for Urban and Archaeological Sites of Pergamon together with my team, in the years between 1992-94. We prepared conservation aimed plans for all of the areas of Acropolis, Middle City and Ottoman period urban conservation areas. Urban and archaeological sites of Pergamon the ancient city today, which is over two thousand years old, where scientists, archaeologists, architects, art historians, urban planners, sculptors and similar arts and culture, men talk about admiration, write about and write praises, face to face some deterioration and destruction. As a conservation planner working on Pergamon since 1992, I’ will concentrate the

  1. The Chaîne des Puys and Limagne Fault World Heritage project: a view from a scientist

    Science.gov (United States)

    van Wyk de Vries, B.

    2013-12-01

    The development of the Chaîne des Puys and Limagne Fault World Heritage UNESCO project has taken about five years, since the Laboratoire Magmas et Volcans was approached by the local Auvergne government. Before this we had been working locally with organisations such as the Lemptégy volcano and Vulcania to help disseminate geoscience ideas to the general public, however the UNESCO project has lead us to do much more outreach. It has also stimulated our research and has taught us to better explain this to the lay person. In visiting other heritage projects, where we have exchanged ideas and best practice, we have been able to help other sites and improve what we do. These links are particularly important, as they can be used to help broaden the outlook of the general public and local actors, and increase further earth science literacy. I have noticed a strong increase in the awareness of the volcanoes, and volcanism as a result of the Chaîne des Puys and Limagne Fault project. I think that, before, many locals considered the volcanoes only as their special back garden, for easy walks and views and leisure, or for that matter farming, mining and hunting. However, now, there is a greater sense of pride rooted in the increased awareness of their geological significance in a historical and global context. While this effect is clear for the volcanoes, it is not yet apparent for the fault. The lay person has no clear concept of a rift and a fault. Thus, one of our major present challenges is to open the public's eyes to the fault. This is vital for the UNESCO project not only for educational reasons, but also because the fault scarp is a natural barrier that protects the rest of the property from urban development. Only if there is awareness of its nature and significance will it be an effective defence. To arrive at this goal, there is now a local government sponsored project to create and disseminate fault walks, fault viewpoints and fault information points. This is

  2. Distribution and risk factors for spread of amphibian chytrid fungus Batrachochytrium dendrobatidis in the Tasmanian Wilderness World Heritage Area, Australia.

    Science.gov (United States)

    Pauza, Matthew D; Driessen, Michael M; Skerratt, Lee F

    2010-11-01

    Chytridiomycosis is an emerging infectious disease caused by the pathogen Batrachochytrium dendrobatidis (Bd) and is the cause of the decline and extinction of amphibian species throughout the world. We surveyed the distribution of Bd within and around the Tasmanian Wilderness World Heritage Area (TWWHA), a 1.38 million ha area of significant fauna conservation value, which provides the majority of habitat for Tasmania's 3 endemic frog species (Litoria burrowsae, Bryobatrachus nimbus and Crinia tasmaniensis). Bd was detected at only 1 (3%) of the 33 sites surveyed within the TWWHA and at 15 (52%) of the 29 sites surveyed surrounding the TWWHA. The relatively low incidence of the disease within the TWWHA suggests that the majority of the TWWHA is currently free of the pathogen despite the fact that the region provides what appears to be optimal conditions for the persistence of Bd. For all survey sites within and around the TWWHA, the presence of Bd was strongly associated with the presence of gravel roads, forest and < 1000 m altitude--factors that in this study were associated with human-disturbed landscapes around the TWWHA. Conversely, the presence of walking tracks was strongly associated with the absence of Bd, suggesting an association of absence with relatively remote locations. The wide distribution of Bd in areas of Tasmania with high levels of human disturbance and its very limited occurrence in remote wilderness areas suggests that anthropogenic activities may facilitate the dissemination of the pathogen on a landscape scale in Tasmania. Because the majority of the TWWHA is not readily accessible and appears to be largely free of Bd, and because Tasmanian frogs reproduce in ponds rather than streams, it may be feasible to control the spread of the disease in the TWWHA.

  3. A UNESCO World Heritage nomination for a tectono-volcanic site: advances in the Chaîne des Puy - Limagne Fault project

    Science.gov (United States)

    Olive-Garcia, Cecile; van Wyk de Vries, Benjamin

    2016-04-01

    The Chaîne des Puys - Limagne fault property is an ensemble of tectonic, volcanic and geomporphic features that described the geological system a rift as the first stages of continental drift. The nomination to UNESCO World Heritage of this site was first reviewed by the World Heritage Committee in 2014. It was referred, requiring complementary information, in light of a very strong disagreement between the IUCN (International Union for the Conservation of Nature) reporting body and the geological community, as to the real nature of the property (purely volcanic, or a tectono-volcanic ensemble). As part of the WH committee decision, a mission of independent geological experts was invited to review the nomination jointly by France and the IUCN. This is the first time in Geological World Heritage that such an open mission has been organised. The mission took place in October 2015, and an open report was submitted in November 2015. This report confirmed that the original IUCN review of the project lacked the integrated geological nature of the nomination, and concentrated only on limited aspects of the volcanism. The report suggested that the proponents make a restatement of the integrated geological system, that emphasised the inseparable interrelationship of tectonics, volcanism and geomorphological evolution, and to extend the comparative analysis of the property to provide a broader foundation for the nomination. I will describe the upstream process with the IUCN up to the 2015 independent experts' visit, and detail the current process of creating this complementary information for the nomination that will be presented again to UNESCO in July 2016 at the World Heritage Committee meeting in Istanbul.

  4. Geophysical Survey in Sub-Saharan Africa: magnetic and Electromagnetic Investigation of the UNESCO World Heritage Site of Songo Mnara, Tanzania

    OpenAIRE

    Welham, Kate; Fleisher, J.; Cheetham, Paul; Manley, Harry; Steele, C.; Wynne-Jones, S.

    2014-01-01

    Magnetometry and Slingram electromagnetic surveys were\\ud conducted at the UNESCO World Heritage Site of Songo Mnara, Tanzania, as part of a multi-national programme of investigation to examine the uses of space within and outside of this stonetown. The town was a major Islamic trading port during the 14th and 15th centuries.The surveys detected significant evidence for the containment of activities within the town walls, and previously unknown anthropogenic activity was revealed between the ...

  5. World Heritage Protection and the Human Right to Development: Reconciling Competing or Complimentary Narratives Using a Human Rights-Based Approach (HRBA?

    Directory of Open Access Journals (Sweden)

    Josephine Gillespie

    2013-07-01

    Full Text Available In the pursuit of the protection of places worthy of World Heritage designation, controls are placed on human activities. Regulations are put in place to curb the extent to which these places of heritage significance might be compromised by inappropriate human uses. For the most part, this conservation exercise takes the form of a regulatory regime that, in reality, imposes localized restrictions on how people interact with the protected site. Such restrictions can come at considerable expense to pre-existing users, and arguably, in some instances, these restrictions may also act to simultaneously restrict “rights”. These rights arise by virtue of a raft of international and regional commitments to human rights that, in essence, aim to preserve human dignity for all. This paper explores the nexus between conservation and development through a “rights” paradigm. Arguably, it is untenable to sustain a situation in which heritage trumps user-rights without due regard for some of the rights articulated within the human rights narrative. Heritage protection must be seen as a question of balance wherein conservation, development and rights are reconciled. It is argued that the adoption of a human rights-based approach (HRBA to conservation may aid in the reconciliation of these goals.

  6. Land Use and Land Cover Change in Sagarmatha National Park, a World Heritage Site in the Himalayas of Eastern Nepal

    Directory of Open Access Journals (Sweden)

    Rodney Garrard

    2016-08-01

    Full Text Available Land use and land cover (LULC changes that occurred during 1992–2011 in Sagarmatha National Park, a United Nations Educational, Scientific, and Cultural Organization World Heritage Site in the Himalayas of eastern Nepal, were evaluated using multitemporal satellite imagery in combination with land use data and sociological information gathered from semistructured interviews and workshops. We asked study participants about LULC changes, the causes of each change, and the likely duration of its effects, and used this information to produce high-resolution maps of local perceptions of LULC change. Satellite image analysis revealed that above 6000 m there has been a decrease in the area covered by snow and ice and a consequent expansion of glacial lakes and areas covered by rock and soil. Between 3000 and 6000 m, forest and farmland are decreasing, and areas under grazing, settlement, and shrubland are increasing. Such LULC changes within the protected area clearly indicate the prevailing danger of land degradation. Results from the interviews and workshops suggest that people tended to detect LULC change that was acute and direct, but were less aware of slower changes that could be identified by satellite imagery analysis. Most study participants said that land use changes were a result of rapid economic development and the consequent pressure on natural resources, especially in the tourism industry and especially below 6000 m elevation, as well as limitations to protected area management and a period of civil war. Human influence coupled with climate change may explain the changes at higher elevations, whereas anthropogenic activities are solely responsible in lower areas. Although global factors cannot be mitigated locally, many of the local drivers of LULC change could be addressed with improved management practices that aid local conservation and development in this high mountain ecosystem. A broader interdisciplinary approach to LULC change

  7. Participatory heritage

    DEFF Research Database (Denmark)

    This new book provides a wide range of international guidance and perspectives on the issues surrounding the preservation of local cultural heritage, ranging from formal cultural heritage institutions to individual community members in the associated processes of creation, organization, access, use...... and preservation. Participatory Heritage explores issues including, how to manage copyright, ownership, orphan works, open data access to heritage representations and artefacts, crowdsourcing, cultural heritage amateurs, information as a commodity or information as public domain, sustainable preservation...

  8. Pre-monsoon air quality over Lumbini, a world heritage site along the Himalayan foothills

    Directory of Open Access Journals (Sweden)

    D. Rupakheti

    2017-09-01

    Full Text Available Lumbini, in southern Nepal, is a UNESCO world heritage site of universal value as the birthplace of Buddha. Poor air quality in Lumbini and surrounding regions is a great concern for public health as well as for preservation, protection and promotion of Buddhist heritage and culture. We present here results from measurements of ambient concentrations of key air pollutants (PM, BC, CO, O3 in Lumbini, first of its kind for Lumbini, conducted during an intensive measurement period of 3 months (April–June 2013 in the pre-monsoon season. The measurements were carried out as a part of the international air pollution measurement campaign; SusKat-ABC (Sustainable Atmosphere for the Kathmandu Valley – Atmospheric Brown Clouds. The main objective of this work is to understand and document the level of air pollution, diurnal characteristics and influence of open burning on air quality in Lumbini. The hourly average concentrations during the entire measurement campaign ranged as follows: BC was 0.3–30.0 µg m−3, PM1 was 3.6–197.6 µg m−3, PM2. 5 was 6.1–272.2 µg m−3, PM10 was 10.5–604.0 µg m−3, O3 was 1.0–118.1 ppbv and CO was 125.0–1430.0 ppbv. These levels are comparable to other very heavily polluted sites in South Asia. Higher fraction of coarse-mode PM was found as compared to other nearby sites in the Indo-Gangetic Plain region. The ΔBC ∕ ΔCO ratio obtained in Lumbini indicated considerable contributions of emissions from both residential and transportation sectors. The 24 h average PM2. 5 and PM10 concentrations exceeded the WHO guideline very frequently (94 and 85 % of the sampled period, respectively, which implies significant health risks for the residents and visitors in the region. These air pollutants exhibited clear diurnal cycles with high values in the morning and evening. During the study period, the worst air pollution episodes were mainly due to agro-residue burning and

  9. The Serra de Tramuntana World Heritage Site (Mallorca, Spain). Landslide activity valuation by means of Persistent Scatterers Interferometry

    Science.gov (United States)

    Mateos, Rosa Maria; Bianchini, Silvia; Herrera, Gerardo; Garcia, Inmaculada; Sanabria, Margarita

    2016-04-01

    The Serra de Tramuntana, which forms the backbone of the north-west of Mallorca (Spain), was declared in 2011 World Heritage Site by UNESCO under the cultural landscape category. The particular landscape of this range is the fruit of the exchange of knowledge between cultures, with small-scale works performed collectively for a productive aim, conditioned by the limitations imposed by the physical medium. The steep topography of the chain, highly related to its geological complexity, and the Mediterranean climate, influence intense slope dynamics with the consequent multiple types of slope failures: rock slides, earth landslides and rockfalls, which cause significant damage and specifically to the road network (Mateos, 2013a). The human landscape marked by agricultural terraces (dry stone constructions) has significantly contributed to the slope stability in the range for centuries. In the present work, a landslide inventory map with 918 events has been updated and the landslides state of activity was analyzed exploiting 14 ALOS PALSAR satellite SAR (Synthetic Aperture Radar) images acquired during the period 2007-2010. Landslide activity maps were elaborated through the use of PSI (Persistent Scatterers Interferometry) technique (Bianchini et al., 2013). Besides assessing the PS visibility of the study area according to the relief, land use and satellite acquisition parameters, these maps evaluate, for every monitored landslide, the average velocities along the satellite Line Of Sight (VLOS) and along the maximum local steepest slope (VSLOPE), providing an estimate of their state of activity and their potential to cause damages. Additionally, a ground motion activity map is also generated, based on active PS clusters not included within any mapped landslide phenomenon. A confidence degree evaluation is carried out to attest the reliability of measured displacements to represent landslide dynamics. Results show that 42 landslides were identified as active (VSLOPE

  10. Focus Meeting 2, ``Astronomical Heritage: Progressing the UNESCO-IAU Initiative'' Introduction and overview

    Science.gov (United States)

    Ruggles, Clive; Sidorenko, Anna

    2016-10-01

    Marking seven years of formal cooperation between the IAU and the UNESCO World Heritage Centre to implement UNESCO's ``Astronomy and World Heritage'' Thematic Initiative, this Focus Meeting reviewed achievements, challenges, and progress on particular World Heritage List nomination projects.

  11. InSAR data for geohazard assessment in UNESCO World Heritage sites: state-of-the-art and perspectives in the Copernicus era

    Science.gov (United States)

    Tapete, Deodato; Cigna, Francesca

    2017-12-01

    Protection of natural and cultural heritage is encompassed by the United Nations' 2030 Agenda for Sustainable Development and is among the innovative applications and services of the European Union's Earth Observation programme Copernicus. We are currently witnessing an increasing exploitation of Interferometric Synthetic Aperture Radar (InSAR) methods to assess geohazards affecting cultural heritage. This paper offers the first data mining exercise to identify InSAR geoinformation that is digitally available and/or published and that spatially includes one or more cultural, natural and mixed UNESCO World Heritage Site (WHS). The exercise focused on the 45 countries of geographical Europe, Turkey, Israel and the Russian Federation, and their 445 WHS of Outstanding Universal Value. We built a database of academic and grey literature collated via a Boolean search of the ISI Web of Science catalogue and systematic skim-reading to a total number of 280 publications as of the end of 2016. Over 460 InSAR open access digital datasets were also analysed. We found clusters of WHS covered by InSAR data in Italy, the Netherlands, western Germany, eastern Spain, Greece and the UK that match with the geographic distribution of InSAR expertise and geohazard hotspots. The existing stock of InSAR geoinformation already provides an overall WHS coverage of 36%, with similar proportion of available data for 'urban' (40%) and 'rural' (34%) WHS. The sites with the highest number of publications are historic city centres (e.g. Amsterdam, Athens, Barcelona, Lisbon, Paris, Rome), as well as Permanent Geohazard Supersites (e.g. Mt. Etna, Naples, Istanbul), where the impact of natural and/or anthropogenic processes is well known. First generation SAR data (mainly ERS-1/2) predominate in the literature with over 15 new publications/year since 2002, whilst second and third generation data show less pronounced rates since 2007 and 2014, respectively. The current engagement level of end

  12. Preparation and Submission of the Nomination File of the Oasis of Figuig (Morocco for Inscription on the World Heritage List: Impacts and Uses of a GIS

    Directory of Open Access Journals (Sweden)

    Laurence Gillot

    2011-12-01

    Full Text Available At the request of the municipality of Figuig, a team of scientists, working under the supervision of Professor Jean-Pierre Vallat of the University Paris Diderot and the School of architecture Paris-Val-de-Seine, was entrusted with the task of drawing up and inventory and making an analysis of the cultural properties of the oasis. This program has been led in order to assist the local authorities in the preparation of the nomination file for the inscription of the oasis on the World Heritage List. The oasis is regarded as a matter of fact as a cultural landscape, composed by an important cultural heritage, both material and immaterial. Figuig is indeed characterized by a rich architecture, particularly the ksour (fortified villages with mud brick houses. Figuig also comprises a palm grove irrigated by a complex network of canals and “foggaras” (pits. Moreover, all the individual and collectives practices connected to the palm grove and to the ksour constitute an important immaterial cultural heritage. The bulk of scientific data (from archaeological, geographical, historical, anthropological investigations calls for a coherent archiving in order to insure the heritage, environmental and tourism management of the oasis. For this purpose, a GIS would be useful. As a scientific and management tool, the GIS is a precious device which makes it possible to produce thematic (archaeological, historical, touristic, etc. mappings and inventories. In parallel with these scientific initiatives, the training of the various stakeholders in the practice of the GIS is being developed. Individuals from the municipality, the cooperation offices and the tourism sector are thus developing new competencies. In this respect, the GIS should be a shared tool with multiple applications: scientific researches, heritage management, urban development, tourism management, etc. In this context, this paper sets to analyse the stakes, perspectives and applications of the

  13. Assessment of contaminant levels and trophic relations at a World Heritage Site by measurements in a characteristic shorebird species

    Energy Technology Data Exchange (ETDEWEB)

    Schwemmer, Philipp, E-mail: schwemmer@ftz-west.uni-kiel.de [Research and Technology Centre (Forschungs- und Technologiezentrum), University of Kiel, Hafentörn 1, 25761 Büsum (Germany); Covaci, Adrian, E-mail: adrian.covaci@uantwerpen.be [Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk (Belgium); Das, Krishna, E-mail: krishna.das@ulg.ac.be [Laboratory for Oceanology-MARE Research Center, University of Liege, Allée de la Chimie 17, B6C, Institut de Chimie, 4000 Liege (Sart-Tilman) (Belgium); Lepoint, Gilles, E-mail: g.lepoint@ulg.ac.be [Laboratory for Oceanology-MARE Research Center, University of Liege, Allée de la Chimie 17, B6C, Institut de Chimie, 4000 Liege (Sart-Tilman) (Belgium); Adler, Sven, E-mail: sven.adler@slu.se [Swedish University of Agricultural Sciences, 901 83 Umeå (Sweden); Garthe, Stefan, E-mail: garthe@ftz-west.uni-kiel.de [Research and Technology Centre (Forschungs- und Technologiezentrum), University of Kiel, Hafentörn 1, 25761 Büsum (Germany)

    2015-01-15

    The River Elbe is responsible for influxes of contaminants into the Wadden Sea World Heritage Site. We investigated levels of polychlorinated biphenyls (PCBs), oxychlordane (OxC), hexachlorobenzene (HCB), hexachlorocyclohexanes (α-, β-, γ-HCHs), dichlorodiphenyltrichloroethane (DDT) and its metabolites, and polybrominated diphenyl ethers (PBDEs) in blood and feathers from Eurasian oystercatchers (Haematopus ostralegus; n=28) at the Elbe and compared it with a non-riverine site about 90 km further north. (1) Mean levels of all contaminants in feathers and serum were significantly higher at the river (∑PCBs: 27.6 ng/g feather, 37.0 ng/ml serum; ∑DDTs: 5.3 ng/g feather, 4.4 ng/ml serum) compared with the non-riverine site (∑PCBs: 6.5 ng/g feather, 1.2 ng/ml serum; ∑DDTs: 1.4 ng/g feather, 0.5 ng/ml serum). Mean ∑HCH and HCB levels were <1.8 ng/g in feather and <1.8 ng/ml in serum at both sites. (2) Levels of most detectable compounds in serum and feathers were significantly related, but levels were not consistently higher in either tissue. (3) There was no significant relationship between trophic level in individual oystercatchers (expressed as δ15N) or the degree of terrestrial feeding (expressed as δ13C) and contaminant loads. (4) PBDEs were not detected in significant amounts at either site. The results of this study indicate that the outflow from one of Europe′s largest river systems is associated with significant historical contamination, reflected by the accumulation of contaminants in body tissues in a coastal benthivore predator. - Highlights: • Contaminants in Oystercatchers from the Elbe river and a non-riverine site were measured. • Mean levels of contaminants were higher at the river than at the non-riverine site. • Levels of most contaminants in serum and feathers were significantly related. • No relationship between trophic level (δ15N) and contaminant level was found. • One of Europe′s largest river systems is associated

  14. Assessment of contaminant levels and trophic relations at a World Heritage Site by measurements in a characteristic shorebird species

    International Nuclear Information System (INIS)

    Schwemmer, Philipp; Covaci, Adrian; Das, Krishna; Lepoint, Gilles; Adler, Sven; Garthe, Stefan

    2015-01-01

    The River Elbe is responsible for influxes of contaminants into the Wadden Sea World Heritage Site. We investigated levels of polychlorinated biphenyls (PCBs), oxychlordane (OxC), hexachlorobenzene (HCB), hexachlorocyclohexanes (α-, β-, γ-HCHs), dichlorodiphenyltrichloroethane (DDT) and its metabolites, and polybrominated diphenyl ethers (PBDEs) in blood and feathers from Eurasian oystercatchers (Haematopus ostralegus; n=28) at the Elbe and compared it with a non-riverine site about 90 km further north. (1) Mean levels of all contaminants in feathers and serum were significantly higher at the river (∑PCBs: 27.6 ng/g feather, 37.0 ng/ml serum; ∑DDTs: 5.3 ng/g feather, 4.4 ng/ml serum) compared with the non-riverine site (∑PCBs: 6.5 ng/g feather, 1.2 ng/ml serum; ∑DDTs: 1.4 ng/g feather, 0.5 ng/ml serum). Mean ∑HCH and HCB levels were <1.8 ng/g in feather and <1.8 ng/ml in serum at both sites. (2) Levels of most detectable compounds in serum and feathers were significantly related, but levels were not consistently higher in either tissue. (3) There was no significant relationship between trophic level in individual oystercatchers (expressed as δ15N) or the degree of terrestrial feeding (expressed as δ13C) and contaminant loads. (4) PBDEs were not detected in significant amounts at either site. The results of this study indicate that the outflow from one of Europe′s largest river systems is associated with significant historical contamination, reflected by the accumulation of contaminants in body tissues in a coastal benthivore predator. - Highlights: • Contaminants in Oystercatchers from the Elbe river and a non-riverine site were measured. • Mean levels of contaminants were higher at the river than at the non-riverine site. • Levels of most contaminants in serum and feathers were significantly related. • No relationship between trophic level (δ15N) and contaminant level was found. • One of Europe′s largest river systems is associated

  15. Energy-related renovation in the world heritage. Retrofitting 'Glas-Hoffmann' buildings, Berlin; Energetische Sanierung im Weltkulturerbe. Sanierung 'Glas-Hoffmann'-Bauten, Berlin

    Energy Technology Data Exchange (ETDEWEB)

    Brensing, Christian

    2012-11-01

    Between 1955 and 1959, the housing estate at the Schiller park in Berlin-Wedding (Federal Republic in Germany) established in the 1920ies was expanded by four-storey house lines, the so-called Glas-Hoffmann buildings. Since 2008, this ensemble belongs to the Unesco World Heritage. In improving the thermal insulation of the building envelope and the adaptation of the building services to today's standards, therefore the architectural aesthetics of these buildings should not be endangered. The retrofitting was a pilot project of the research project ''Monument and energy - Postwar Modernism''.

  16. Role of IUCN WCPA Geoheritage Specialist Group for geoheritage conservation and recognition of World Heritage Sites, Global Geoparks and other protected areas

    Science.gov (United States)

    Woo, Kyung Sik

    2017-04-01

    Geoheritage comprises those elements of the Earth's geodiversity that are considered to have significant scientific, educational, cultural/aesthetic, ecological or ecosystem service values. IUCN Resolutions at Barcelona (2008), at Jeju (2012) and at Hawaii (2016) clearly recognised that geodiversity is part of nature and geoheritage is part of natural heritage. Formal recognition of the geodiversity component of protected areas was made in 2008 in the revised 'IUCN Guidelines for Applying Protected Area Management Categories'. All 6 of the IUCN Protected Area Management Categories are applicable to the protection of geosites and the wider landscape values of geodiversity. Recognising the wider values of geodiversity therefore provides opportunities to integrate geoheritage much more closely in protected area networks, as the approach advocated by the Geoheritage Specialist Group (GSG) of the IUCN World Commission on Protected Areas. Although geoparks are not a protected area category as such and only includes some parts of protected areas as geosites, the UNESCO Global Geoparks Network also provides an international framework to conserve and enhance geoheritage values as UNESCO World Heritage sites has provided. GSG will pursue significant roles for geoheritage recognition and conservation as follows: 1) Establish the Best Practice Guideline of geoheritage sites for protected areas in the world, 2) Revise the Thematic Study on volcanic sites of Outstanding Universal Values and International Significance, 3) Revise Criterion (viii) for WH recognition, and 4) Initiate 'Key Geoheritage Site' concept in the future.

  17. From the Brasserie to the Classroom: The Chaîne Des Puys - Limagne Fault Unesco World Heritage Project, Scientists and Non-Scientists Communicating Geoheritage

    Science.gov (United States)

    van Wyk de Vries, B.; Olive-Garcia, C.

    2014-12-01

    Geoheritage is an effective way of transferring scientific knowledge to non-peer audiences of all types. We present our experience of the Chaîne des Puys and Limagne fault UNESCO World heritage project, which shows how geoheritage can be a very successful communication tool, especially as it draws in the non-peers into the geological process at many levels. First and foremost is the local level, as no geoheritage project can be successful without local participation. Few geological localities on Earth are now devoid of human influence or habitation, and thus those who live and work on sites are the necessary first stage custodians. This means that locals must gain some understanding of their geology in order to appreciate their heritage. As such people tend to have a close relationship with their land, this is often half way done: local land use, customs are often easily integrated with geological knowledge. Once this link exists, communicating ideas that can be useful for management or for dealing with hazards is easier. Sometimes more tricky is communication to visitors, tourists and politicians who do not have such as close link to the landscape. Here, the educational strategy has to be different, with a need for them to learn what the landscape is and how it is managed, and lived in. During the development of the World Heritage Chaîne des Puys and Limagne Fault project the project team has been composed of geoscientists actively working on the area, agronomists local administration (such as natural park and local government members), and landscape specialists. Each has engaged in communication at different levels channelled either through personal contacts, or through more formal means, such as exhibitions, talks, and websites. Scientists have become communicators, and non-peers have begun to see the landscape though a geolologist eyes. A Geological landscape has begun to emerge in the popular perception.

  18. The strategies of local farmers' water management and the eco-hydrological effects of irrigation-drainage engineering systems in world heritage of Honghe Hani Rice Terraces

    Science.gov (United States)

    Gao, Xuan

    2017-04-01

    Terraces are built in mountainous regions to provide larger area for cultivation,in which the hydrological and geomorphological processes are impacted by local farmers' water management strategies and are modified by manmade irrigation-drainage engineering systems.The Honghe Hani Rice Terraces is a 1300a history of traditional agricultural landscape that was inscribed in the 2013 World Heritage List.The local farmers had developed systematic water management strategies and built perfect irrigation-drainage engineering systems to adapt the local rainfall pattern and rice farming activities.Through field investigation,interviews,combined with Geographic Information Systems,Remote Sensing images and Global Positioning Systems technology,the water management strategies as well as the irrigation-drainage systems and their impacts on eco-hydrological process were studied,the results indicate:Firstly,the local people created and maintained an unique woodcarving allocating management system of irrigating water over hundreds years,which aids distributing water and natural nutrition to each terrace field evenly,and regularly according to cultivation schedule.Secondly,the management of local people play an essential role in effective irrigation-drainage engineering system.A ditch leader takes charge of managing the ditch of their village,keeping ample amount of irrigation water,repairing broken parts of ditches,dealing with unfair water using issues,and so on.Meanwhile,some traditional leaders of minority also take part in.Thus, this traditional way of irrigation-drainage engineering has bringed Hani people around 1300 years of rice harvest for its eco-hydrological effects.Lastly we discuss the future of Honghe Hani Rice Terraces,the traditional cultivation pattern has been influenced by the rapid development of modern civilization,in which some related changes such as the new equipment of county roads and plastic channels and the water overusing by tourism are not totally

  19. The Good, the Bad and the Ugly: Using good and Cooperative Governance to improve Environmental Governance of South African World Heritage sites: A Case Study of the Vredefort Dome

    Directory of Open Access Journals (Sweden)

    L Kotzé

    2008-08-01

    Full Text Available South Africa became a signatory to and ratified the World Heritage Convention, 1972 (WHC in 1997. It thereby voluntarily agreed to identify and conserve world heritage areas of universal value for the benefit of mankind. This article presents a case study of the Vredefort Dome, one of South Africa's World Heritage Sites (WHS and specifically its governance strategies to ensure proper and sustainable governance. Firstly, the issue of fragmentation of the environmental governance regime applicable to WHS is discussed, and in doing so, refers to the various legislative and common law responsibilities and institutional structures related to environmental governance of WHS. Secondly, it briefly discusses the concept of good governance and the concept of cooperative governance as a sub-component of good governance. Finally it comprehensively proposes various strategies to ameliorate the current fragmented and unsustainable environmental governance effort relating to WHS.

  20. The SIPRI report. The wars of the world. The Soviet heritage. The proliferation of mass destruction weapons

    International Nuclear Information System (INIS)

    Raschke, M.

    1993-12-01

    This book is an extract from the SIPRI yearbook 1993 which discusses and analyzes the year's major political topics, i.e. the U.N. peace-making diplomacy, the consequences of the CSCE process, the major armed conflicts, new fronts, the wars in Bosnia-Herzegovina, in the former Soviet republics, in Cambodia, and in southern Africa, the Soviet conflict heritage, ethnonationalism, the availability and the risks of the availability of nuclear weapons, the development and proliferation of nuclear weapons, the new nuclear powers, the U.N. Iraq committee of inquiry, and the Iraqi potential of weapons. (orig./HSCH) [de

  1. Tracking Human-Induced Landscape Disturbance at the Nasca Lines UNESCO World Heritage Site in Peru with COSMO-SkyMed InSAR

    Directory of Open Access Journals (Sweden)

    Francesca Cigna

    2018-04-01

    Full Text Available The “Lines and Geoglyphs of Nasca and Palpa” in Peru are among the most well-known UNESCO World Heritage Sites globally, and an exemplar of site where heritage assets cannot be separated from their natural and anthropogenic environment. The site is exposed to interactions with natural processes, as well as human presence. In this work, 3-m resolution synthetic aperture radar (SAR StripMap HIMAGE HH-polarised scenes acquired by the X-band COSMO-SkyMed constellation are exploited to track two events of human-induced landscape disturbance that occurred in December 2014 and January 2018. Pre-, cross-, and post-event interferometric SAR (InSAR pairs characterised by small temporal and normal baselines allow the detection of temporal decorrelation associated with the two events, the extent and time reference of which match with online photographic and video evidence, published literature, web news, and press releases by the Ministry of Culture in Peru. Further elements enhancing the understanding of the 2018 event come from 10-m resolution Sentinel-2B satellite data that reveal the occurrence of apparent changes of surface reflectance due to uncovering of the light grey-yellow clay underneath the darker pebble constituting the fragile surface of the Pampa de Jumana. This scientific study confirms that SAR imagery archives, such as those being built by COSMO-SkyMed for Nasca, prove valuable for the retrospective analysis and digital recording of human-induced landscape disturbance events from space. These archives therefore act as essential sources of geospatial information on the conservation history of heritage sites and assets.

  2. Biology of corals and coral reefs

    Digital Repository Service at National Institute of Oceanography (India)

    Rajkumar, R.; Parulekar, A.H.

    on the systematic position is presented. The general structure is depicted with illustrations. Physiology part is updated to current knowledge on reproduction, nutrition and excretion of corals. The coral reefs section begins with status of world reefs...

  3. Fragmentation by Dams Threatens Diadromous Fauna in Upstream Protected Areas - the Case of the La Amistad World Heritage Site (Costa Rica and Panama)

    Science.gov (United States)

    McLarney, W.; Mafla Herrera, M.; Arias Moreno, A. M.; Snyder, M. N.

    2016-12-01

    Biological consequences of fragmenting rivers with dams are especially acute for migratory species, and even moreso for diadromes (animals obliged to travel between marine and fresh water environments in order to complete their life cycles). Diadromy is a worldwide phenomenon, occurring wherever fresh water rivers run to the sea. Worldwide, diadromous behavior has been described for > 300 species of fish in 37 families, as well as for all of the > 800 species of so-called "freshwater" shrimp in 4 families, plus a few crabs and snails. Diadromy is especially prevalent on islands and isthmuses, where rivers are necessarily short and development of primary freshwater fauna limited. One example is the Mesoamerican isthmus, extending from southern Mexico to the Panama/Colombia border. A 2006 study showed more than 300 high (> 15 m.) dams planned for this 8 country region. One example of the consequences emerges from Asociacion ANAI's biomonitoring work over 17 years in one part of Mesoamerica - the watersheds draining the Caribbean slope of the La Amistad World Heritage Site in Costa Rica and Panama. Our work has shown that over 80 % of fish and all of the shrimp in rivers above 100 m. altitude are diadromes. If all currently planned dams are built, we predict that 11 species of fish and shrimp will be extirpated from >90% of the World Heritage Site. Precedent exists in Puerto Rico, where damming has eliminated diadromous fish and all but a remnant of the shrimp from 25% of the island's watersheds. In La Amistad, the consequences, for biodiversity and fishery resources relied upon by neighboring indigenous ethnias are obvious. In Panama, protected area boundaries were drawn to avoid the issue of dams and reservoirs in national parks; our research shows the need for more comprehensive design criteria to prevent extirpations in protected areas.

  4. Biological and Archaeological Analysis of Deepwater Shipwrecks in the Gulf of Mexico: Studying the Artificial Reef Effect of Six World War II Shipwrecks

    Science.gov (United States)

    Church, R. A.; Irion, J. B.; Schroeder, W. W.; Warren, D. J.

    2006-12-01

    In the summer of 2004 researchers from across the United States and Canada partnered together to investigate biological and archaeological questions relating to six World War II era shipwrecks discovered in the Gulf of Mexico. The science team included microbiologists, marine vertebrate and invertebrate zoologists, a molecular biologist, an oceanographer, marine archaeologists, remotely operated vehicle (ROV) technicians, and a professional marine survey crew. The United States Department of the Interior, Minerals Management Service, and the NOAA Office of Ocean Exploration sponsored this multidisciplinary project under the auspices of the National Oceanographic Partnership Program. The organizational involvement included six universities, two non-profit organizations, three commercial companies, and three U. S. federal agencies. The depth of the shipwrecks ranged from 87 to 1,964 meters. All six shipwrecks were war casualties, found during the past two decades on oil and gas surveys. These wrecks serve as artificial reefs sunk on well- documented dates, thereby offering biologists a unique opportunity to study the "artificial reef effect" of man- made structures in deep water. Taken together, these sites are an underwater battlefield, and a vital historical resource documenting a little-studied area in a crucial period of world history. They preserve information vital to scholarly and popular understanding of the war's impact in the Gulf of Mexico, on the American home front, and the global conflict. This paper will discuss the field methodology and touch on many of the scientific and technical aspects, and findings of the project.

  5. THE INTEGRATED SURVEY FOR EXCAVATED ARCHITECTURES: THE COMPLEX OF CASALNUOVO DISTRICT WITHIN THE WORLD HERITAGE SITE “SASSI” (MATERA, ITALY

    Directory of Open Access Journals (Sweden)

    T. Cardinale

    2015-02-01

    Full Text Available Never as within the complex of Sassi (Matera, South of Italy, the parties have a volumetric material identity and a special construction condition for which, first of all, you need to know the whole to which they give life, and then the individual components and their connections. In the course of time, in the Lucan city, there were stable and favorable conditions that allowed the development of an architectural language, of juxtaposition of the materials, interpenetration of space and conformation of the volumes, which generated an exceptional urban phenomenon. The distribution of these building artifacts in symbiotic connection with the connective calcareous texture that hosts them , resulted in a spontaneously harmonious figurative balance that characterizes the constructive expedients employed and the distributive and morphological solutions. This is the reason why the Sassi, and the overlooking Park of Rupestrian Churches of Matera Murgia, have been entered in 1993 in the UNESCO World Heritage List. The complexity of a built space, such as this one, determines the need for a non-traditional approach, so you have to combine last generation tools and canonical ones for survey, drawing and representation, within a dialectic between memory and design, tradition and innovation. For this reason, an appropriate cognitive apparatus has been set up for the entire technical process, making use of different non-destructive and non-contact techniques: digital photogrammetry, total station, laser scanner and thermography, in order to obtain a three-dimensional computer model, useful for the diagnosis and the preservation of the integrity of cultural heritage.

  6. Classification of the wine sites “world heritage Unesco”: Situational analysis and prospects / Classement des sites viticoles « Patrimoine mondial Unesco », état des lieux et perspectives

    Directory of Open Access Journals (Sweden)

    Rochard Joël

    2016-01-01

    Full Text Available The inheritance is the legacy of the past from which we profit today and who we transmit to the generations to come. UNESCO adopted in 1972 a convention concerning heritage protection world, cultural and natural. The cultural heritage relates to the monuments, whole of constructions and goods with historical values, esthetics, archaeological, scientific, ethnological or anthropological. The natural heritage relates to the formations physical, biological and geological remarkable, the surfaces of an exceptional value of the point of the sight of science, conservation or natural beauty and the habitats of threatened animal species and vegetable. The wine landscapes are generally recognized among the most remarkable forms of landscapes resulting from the human activity, at the same time by the mark which they print with the territory and by the cultural traditions which theirs are associated, which leads to the classification of fifteen European wine sites. This approach is integrated in a vision of patrimonial governance of the wine terroir which associate the orientations of the international organization of the vine and the wine opposite in particular of the concept of terroir and Viticulture. The objective of the communication is to establish an inventory of fixtures of the classified as wine sites “World heritage UNESCO” and to put in prospect the patrimonial approach for the world wine sector.

  7. Virginia Natural Heritage Program

    Science.gov (United States)

    Heritage About Natural Heritage Overview, Mission Natural Heritage Inventory Community Ecology Program ) | Strategic Plan (PDF) | Executive Progress Report (PDF) | Code of Ethics (PDF) Your browser does not support

  8. The legal concept of ‘heritage’ in the world heritage convention: The case of Yakushima, Island

    Directory of Open Access Journals (Sweden)

    Makoto Hagino

    2016-06-01

    In doing this, it is necessary to introduce strictly defined legal terms from the civil law. In our civil law, the concept of ‘heritage’ is described as one concept, that is, joint-property or inheritance. Inheritance is owned jointly, and it consists of heirs and inheritance obligees, that is, all the peoples of the world. The inhabitants in Yakushima should recognize that they gave everyone from around the world the right to enjoy the naturale environment of their island after it was registered on the WH list.

  9. Linking the Local and the Global. What Today’s Environmental Humanities Movement Can Learn from Their Predecessor’s Successful Leadership of the 1965–1975 War to Save the Great Barrier Reef

    Directory of Open Access Journals (Sweden)

    Iain McCalman

    2017-10-01

    Full Text Available For a decade from 1965–1975, an Australian poet, Judith Wright, and a Reef artist, John Busst, played a major role in helping to save the Great Barrier Reef. The Queensland State Government had declared its intention of mining up to eighty percent of the Reef’s corals for oil, gas, fertiliser and cement. The campaign of resistance led by these two humanists, in alliance with a forester, Dr. Len Webb, contributed substantively to the establishment of the Great Barrier Reef Marine Park in 1975 and to then to the Reef’s World Heritage listing in 1983 as ‘the most impressive marine environment in the world’. This paper explains the challenges facing today’s environmental scholars and activists as they attempt to replicate the success of their 1970s predecessors in helping to save the Great Barrier Reef from even graver and more immediate threats to its survival.

  10. Geospatial database for heritage building conservation

    Science.gov (United States)

    Basir, W. N. F. W. A.; Setan, H.; Majid, Z.; Chong, A.

    2014-02-01

    Heritage buildings are icons from the past that exist in present time. Through heritage architecture, we can learn about economic issues and social activities of the past. Nowadays, heritage buildings are under threat from natural disaster, uncertain weather, pollution and others. In order to preserve this heritage for the future generation, recording and documenting of heritage buildings are required. With the development of information system and data collection technique, it is possible to create a 3D digital model. This 3D information plays an important role in recording and documenting heritage buildings. 3D modeling and virtual reality techniques have demonstrated the ability to visualize the real world in 3D. It can provide a better platform for communication and understanding of heritage building. Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. The result from data acquisition will become a guideline for 3D model development. This 3D model will be exported to the GIS format in order to develop a database for heritage building conservation. In this database, requirements for heritage building conservation process are included. Through this research, a proper database for storing and documenting of the heritage building conservation data will be developed.

  11. Geospatial database for heritage building conservation

    International Nuclear Information System (INIS)

    Basir, W N F W A; Setan, H; Majid, Z; Chong, A

    2014-01-01

    Heritage buildings are icons from the past that exist in present time. Through heritage architecture, we can learn about economic issues and social activities of the past. Nowadays, heritage buildings are under threat from natural disaster, uncertain weather, pollution and others. In order to preserve this heritage for the future generation, recording and documenting of heritage buildings are required. With the development of information system and data collection technique, it is possible to create a 3D digital model. This 3D information plays an important role in recording and documenting heritage buildings. 3D modeling and virtual reality techniques have demonstrated the ability to visualize the real world in 3D. It can provide a better platform for communication and understanding of heritage building. Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. The result from data acquisition will become a guideline for 3D model development. This 3D model will be exported to the GIS format in order to develop a database for heritage building conservation. In this database, requirements for heritage building conservation process are included. Through this research, a proper database for storing and documenting of the heritage building conservation data will be developed

  12. Seasonal and environmental influences on recruitment patterns and habitat usage among resident and transient fishes in a World Heritage Site subtropical estuary.

    Science.gov (United States)

    Pichler, H A; Gray, C A; Broadhurst, M K; Spach, H L; Nagelkerken, I

    2017-01-01

    This study investigated whether the fish communities inhabiting shallow non-vegetated habitats in two divergent bays in a subtropical World Heritage Site estuarine system differed according to wet (spring-summer) and dry (autumn-winter) seasons or polyhaline and mesohaline zones, within the broader objective of facilitating spatio-temporal management. Species richness (total of 74 taxa; total length, L T  = 11-552 mm) and abundance (51 109 individuals) were mostly greater in the wet than dry season and in polyhaline than mesohaline areas. There was a major effect of rainfall on recruitment, particularly among transient fishes, which could be the result of enhanced survival of young via greater productivity (food resources) and protection from predators (via turbidity reducing visual cues). Salinity had strong interactive effects with rainfall and temperature in one bay, with greater species richness and overall abundances as well as large abundances of four key species [Anchoa januaria and Atherinella brasiliensis (pelagic residents), Cetengraulis edentulus (pelagic transient) and Diapterus rhombeus (demersal transient)] during the wet season in polyhaline areas; possibly reflecting a biodiversity hotspot that might be affected by distance to the estuary mouth and convergence hydrology. Regionally, the results support enforcing spatio-temporal restrictions to minimize anthropogenic activities within statutory (but not always enforced) protected areas. Globally, the data reiterate the need to identify and understand biotic and abiotic effects on estuarine ichthyofaunal distributions and abundances as a precursor to their management. © 2016 The Fisheries Society of the British Isles.

  13. Dynamic Competition and Cooperation of Road Infrastructure Investment of Multiple Tourism Destinations: A Case Study of Xidi and Hongcun World Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Jun Li

    2015-01-01

    Full Text Available The transportation infrastructure always plays an important role in the development of the local tourism. A system dynamics method incorporated with a destination choice model is proposed in this paper to analyze the dynamic impacts of transportation infrastructure on the tourism development, where multiple tourism destinations share a common market. Tourists’ destination choice behaviors are characterized by a multinomial logit choice model based on the utility of destinations, which depends heavily on the accessibility of destinations that the local administration has strong willingness to improve. The system dynamics method is used to model dynamic interactions among destinations and to simulate the dynamic evolution of the competition on the tourism market. A case study of the World Cultural Heritage Sites, Xidi and Hongcun villages, shows the competition for road infrastructure investment can produce a win-win situation and bring the cooperation on investment due to the positive externality of transport infrastructure and two villages show a tendency to merge into one bigger destination. Finally, the tourism development strategies for two villages are discussed based on the scenario analysis.

  14. Ecological Wisdom and Inspiration Underlying the Planning and Construction of Ancient Human Settlements: Case Study of Hongcun UNESCO World Heritage Site in China

    Directory of Open Access Journals (Sweden)

    Shanwen Zheng

    2018-04-01

    Full Text Available Human settlements are social-economic-natural complex ecosystems centered on human activities and the most prominent site for the contradictions between humans and the environment. Taking Hongcun, a UNESCO World Heritage site in China, as an example, this paper analyzes the methods and effect of coupling man and nature in Hongcun, summarizes the ecological wisdom of dealing with the relationship between human and nature, and uses this wisdom to shed light on the planning, construction, and management of contemporary urban and rural settlements. Firstly, the study introduces the Human-Natural Intergraded Ecological Planning (HNIEP model’s hypothesis, explaining its foundation and potential principles or approaches. Secondly, using the case study of Hongcun to explain, support, and validate the HNIEP model and its framework, the study found that the unique planning and construction of Hongcun has greatly promoted ecosystem services, such as local microclimate regulation, rainwater runoff regulation, water conservation, landscape aesthetic, and engagement with nature. Thirdly, Hongcun reflects the concept of harmonious coexistence between human and nature, the wisdom of rational use of ecosystem structures, processes and functions, and the wisdom of coupling human activities with the living environment and natural ecosystem. Finally, the paper summarizes the enlightenment brought by both the HNIEP model and Hongcun wisdom to contemporary urban-rural planning and construction management.

  15. Simulation of low-carbon tourism in world natural and cultural heritage areas: An application to Shizhong District of Leshan City in China

    International Nuclear Information System (INIS)

    Xu Jiuping; Yao Liming; Mo Liwen

    2011-01-01

    The national goal of 40-45% mitigation of the 2005 level intensity of carbon by 2020 was announced by the Chinese government at the Copenhagen Conference. Every industry in China is preparing to realize this national reduction target. Some attempts have been made to achieve low-carbon development in a few industries, but relatively little work has linked low-carbon development to tourism. This article concentrates on how to develop low-carbon tourism using a quantitative approach. Firstly, the tourism system including some mutual influence factors is investigated and some historical data are given in support for the research of their quantitative relationship. Secondly, a differential dynamic system model with fuzzy coefficients is proposed to predict tourism revenue, energy consumption, waste emissions and the carbon intensity. Finally, an application to Shizhong District of Leshan City in China (LCSD), as a representative of a world natural and cultural heritage area, is presented to show the trend of modern tourism in a low-carbon economy and prove the effectiveness of the proposed model. - Highlights: → The system of low-carbon tourism is described. → A differential dynamic model with fuzzy coefficients is developed. → Carbon intensity in the tourism system will gradually decrease. → Some suggestions about developing low-carbon tourism are exhibited.

  16. Changing role of non-timber forest products (NTFP) in rural household economy: the case of Sinharaja World Heritage site in Sri Lanka.

    Science.gov (United States)

    Senaratne, Athula; Abeygunawardena, Piyasena; Jayatilake, Wijaya

    2003-11-01

    This paper examines the modified patterns of utilizing non-timber forest products (NTFP) and associated behavioral changes around tropical forest areas in the context of conservation-related objectives and other commercially driven objectives. Our study introduces a conceptual framework based on the household production theory and tests empirically the hypotheses drawn at Sinharaja World Heritage in Sri Lanka. The results show that conditions introduced by forest conservation programs and the spread of small-scale commercial tea cultivation are transforming the economy around Sinharaja. The process is an economically rational one where resident communities decide upon their actions based on the opportunity cost of time involved with NTFP in the absence of observable prices. Although the process, overall, has led to a decline in the role of NTFP in the household economy, its impact over different NTFP are not uniform, leaving sustained demand for certain NTFP. This situation calls for a multifaceted approach in forest management programs to address the various household needs fulfilled by NTFP-based activities.

  17. The identification of Oligo-Miocene mammalian palaeocommunities from the Riversleigh World Heritage Area, Australia and an appraisal of palaeoecological techniques

    Science.gov (United States)

    Black, Karen H.; Archer, Michael; Hand, Suzanne J.

    2017-01-01

    Fourteen of the best sampled Oligo-Miocene local faunas from the Riversleigh World Heritage Area, north-western Queensland, Australia are analysed using classification and ordination techniques to identify potential mammalian palaeocommunities and palaeocommunity types. Abundance data for these faunas are used, for the first time, in conjunction with presence/absence data. An early Miocene Faunal Zone B and two middle Miocene Faunal Zone C palaeocommunities are recognised, as well as one palaeocommunity type. Change in palaeocommunity structure, between the early Miocene and middle Miocene, may be the result of significant climate change during the Miocene Carbon Isotope Excursion. The complexes of local faunas identified will allow researchers to use novel palaeocommunities in future analyses of Riversleigh’s fossil faunas. The utility of some palaeoecological multivariate indices and techniques is examined. The Dice index is found to outperform other binary similarity/distance coefficients, while the UPGMA algorithm is more useful than neighbour joining. Evidence is equivocal for the usefulness of presence/absence data compared to abundance. PMID:28674663

  18. A study on correlation between stereographic cinematography and storytelling: through a documentary film about Ho Quyen-UNESCO World heritage in Vietnam

    Science.gov (United States)

    Choi, Yang Hyun; Ahn, Jaehong

    2010-02-01

    Nowadays stereoscopic technology is being paid attention as a leading technology for the next generation film industry in many countries including Korea. In Korean stereoscopic film production, however, the quality but also the quantity of stereoscopic contents still leaves much to be desired, and know-how and skill of stereoscopic film production has been elevated in tardy progress. This paper shows a research on the correlation between stereoscopic cinematography and storytelling. Based on a casestudy of a documentary film about Ho Quyen, UNESCO World Heritage in Vietnam, we could deliver guidelines for the stereoscopic film production and storytelling. For this study, we analyzed scenes and shots of a documentary film script in pre-production stage. These analysis results were reflected on a storyboard. A stereographer grasped the idea of a storytelling that a director had meant through a script and storyboard. Then he applied suitable parameters for a stereoscopic cinematography to every shot with a beamsplitter rig. A researcher wrote major parameters like interaxial distance, convergence angle in every shot. Then average parameter values of scenes were calculated from the parameter database, and the relationship between stereoscopic cinematography and storytelling was derived by shot-by-shot analysis.

  19. Simulation of low-carbon tourism in world natural and cultural heritage areas: An application to Shizhong District of Leshan City in China

    Energy Technology Data Exchange (ETDEWEB)

    Xu Jiuping, E-mail: xujiuping@scu.edu.cn [Low Carbon Technology and Economy Research Center, Sichuan University, Chengdu 610064 (China); Yao Liming; Mo Liwen [Low Carbon Technology and Economy Research Center, Sichuan University, Chengdu 610064 (China)

    2011-07-15

    The national goal of 40-45% mitigation of the 2005 level intensity of carbon by 2020 was announced by the Chinese government at the Copenhagen Conference. Every industry in China is preparing to realize this national reduction target. Some attempts have been made to achieve low-carbon development in a few industries, but relatively little work has linked low-carbon development to tourism. This article concentrates on how to develop low-carbon tourism using a quantitative approach. Firstly, the tourism system including some mutual influence factors is investigated and some historical data are given in support for the research of their quantitative relationship. Secondly, a differential dynamic system model with fuzzy coefficients is proposed to predict tourism revenue, energy consumption, waste emissions and the carbon intensity. Finally, an application to Shizhong District of Leshan City in China (LCSD), as a representative of a world natural and cultural heritage area, is presented to show the trend of modern tourism in a low-carbon economy and prove the effectiveness of the proposed model. - Highlights: > The system of low-carbon tourism is described. > A differential dynamic model with fuzzy coefficients is developed. > Carbon intensity in the tourism system will gradually decrease. > Some suggestions about developing low-carbon tourism are exhibited.

  20. The potential impact of green agendas on historic river landscapes: Numerical modelling of multiple weir removal in the Derwent Valley Mills world heritage site, UK

    Science.gov (United States)

    Howard, A. J.; Coulthard, T. J.; Knight, D.

    2017-09-01

    The exploitation of river systems for power and navigation has commonly been achieved through the installation of a variety of in-channel obstacles of which weirs in Britain are amongst the most common. In the UK, the historic value of many of these features is recognised by planning designations and protection more commonly associated with historic buildings and other major monuments. Their construction, particularly in the north and west of Britain, has often been associated with industries such as textiles, chemicals, and mining, which have polluted waterways with heavy metals and other contaminants. The construction of weirs altered local channel gradients resulting in sedimentation upstream with the potential as well for elevated levels of contamination in sediments deposited there. For centuries these weirs have remained largely undisturbed, but as a result of the growth in hydropower and the drive to improve water quality under the European Union's Water Framework Directive, these structures are under increasing pressure to be modified or removed altogether. At present, weir modifications appear to be considered largely on an individual basis, with little focus on the wider impacts this might have on valley floor environments. Using a numerical modelling approach, this paper simulates the removal of major weirs along a 24-km stretch of the river Derwent, Derbyshire, UK, designated as a UNESCO World Heritage Site. The results suggest that although removal would not result in significant changes to the valley morphology, localised erosion would occur upstream of structures as the river readjusts its base level to new boundary conditions. Modelling indicates that sediment would also be evacuated away from the study area. In the context of the Derwent valley, this raises the potential for the remobilisation of contaminants (legacy sediments) within the wider floodplain system, which could have detrimental, long-term health and environmental implications for the

  1. 24.000 ha de păduri primare de fag, propunerea României pentru Patrimoniul Mondial UNESCO [24000 ha of primary beech forests, the Romanian proposal in UNESCO World Heritage

    Directory of Open Access Journals (Sweden)

    Biriș I.-A.

    2016-08-01

    Full Text Available Under the coordination of The Ministry of Environment, Waters and Forests, about 24000 ha of primeval beech forests located in 8 natural protected area from the Romanian Carpathians were included for inscription into the World Heritage List to extend the „Primeval Beech Forests of the Carpathians and the Ancient Beech Forests of Germany” (1133bis. The extended World Heritage property is proposed to carry the joint new name: „Primeval Beech Forests of the Carpathians and Other Regions of Europe”. Supported by 13 European countries (Romania included, the nomination proposes to establish a transnational serial UNESCO property, with a surface of more that 95000 ha, that reunites the most representative and well preserved beech forests from the natural areal of this species in order to illustrate the ecological process of extension - that is in progress at present - of beech on the European continent. The process of choosing these canditate sites was thought for completing the existent sites and for providing arguments and reflecting better on the extension of species distribution at the level of Europe. At the end of January 2016, Austria, the coordinator country of the nomination process at the international level transmitted the common dossier for the nomination to the committee of evaluation of UNESCO World Heritage List.

  2. 210Pb-226Ra chronology reveals rapid growth rate of Madrepora oculata and Lophelia pertusa on world's largest cold-water coral reef

    Directory of Open Access Journals (Sweden)

    N. Tisnérat-Laborde

    2012-03-01

    Full Text Available Here we show the use of the 210Pb-226Ra excess method to determine the growth rate of two corals from the world's largest known cold-water coral reef, Røst Reef, north of the Arctic circle off Norway. Colonies of each of the two species that build the reef, Lophelia pertusa and Madrepora oculata, were collected alive at 350 m depth using a submersible. Pb and Ra isotopes were measured along the major growth axis of both specimens using low level alpha and gamma spectrometry and trace element compositions were studied. 210Pb and 226Ra differ in the way they are incorporated into coral skeletons. Hence, to assess growth rates, we considered the exponential decrease of initially incorporated 210Pb, as well as the increase in 210Pb from the decay of 226Ra and contamination with 210Pb associated with Mn-Fe coatings that we were unable to remove completely from the oldest parts of the skeletons. 226Ra activity was similar in both coral species, so, assuming constant uptake of 210Pb through time, we used the 210Pb-226Ra chronology to calculate growth rates. The 45.5 cm long branch of M. oculata was 31 yr with an average linear growth rate of 14.4 ± 1.1 mm yr−1 (2.6 polyps per year. Despite cleaning, a correction for Mn-Fe oxide contamination was required for the oldest part of the colony; this correction corroborated our radiocarbon date of 40 yr and a mean growth rate of 2 polyps yr−1. This rate is similar to the one obtained in aquarium experiments under optimal growth conditions. For the 80 cm-long L. pertusa colony, metal-oxide contamination remained in both the middle and basal part of the coral skeleton despite cleaning, inhibiting similar age and growth rate estimates. The youngest part of the colony was free of metal oxides and this 15 cm section had an estimated a growth rate of 8 mm yr−1, with high uncertainty (~1 polyp every two to three years. We are less certain of this 210Pb growth rate estimate which is within the lowermost

  3. Human activities threaten coral reefs

    International Nuclear Information System (INIS)

    Tveitdal, Svein; Bjoerke, Aake

    2002-01-01

    Research indicates that 58 per cent of the coral reefs of the world are threatened by human activities. Pollution and global heating represent some of the threats. Coral reefs just beneath the surface of the sea are very sensitive to temperature changes. Since 1979, mass death of coral reefs has been reported increasingly often. More than 1000 marine species live in the coral reefs, among these are one fourth of all marine species of fish. It is imperative that the coral reefs be preserved, as coastal communities all over the world depend on them as sources of food and as they are the raw materials for important medicines. The article discusses the threats to the coral reefs in general and does not single out any particular energy-related activity as the principal threat. For instance, the El-Nino phenomenon of the Pacific Ocean is probably involved in mass death of coral reefs and in the North Sea large parts of deep-water reefs have been crushed by heavy beam trawlers fishing for bottom fish

  4. COLLABORATIVE GUIDE: A REEF MANAGER'S GUIDE TO ...

    Science.gov (United States)

    Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Referred to as A Reef Manager's Guide to Coral Bleaching, the guide will provide coral reef managers with the latest scientific information on the causes of coral bleaching and new management strategies for responding to this significant threat to coral reef ecosystems. Innovative strategies to conserve the world's coral reefs are included in a new guide released today by NOAA, and the Australian Great Barrier Reef Marine Park Authority, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. Dr. Jordan West, of the National Center for Environmental Assessment, was a major contributor to the guide. Referred to as

  5. La Balouta exhumed karst: a Roman gold-mine-derived landscape within the Las Médulas UNESCO World Heritage Site (Spain

    Directory of Open Access Journals (Sweden)

    José M. Redondo-Vega

    2015-09-01

    Full Text Available The La Balouta Valley, located in the extreme SW region of the Las Médulas Natural Monument and UNESCO World Heritage Site (León, Spain, is one of the largest gold-mining sites developed by the Romans more than 2,000 years ago when excavating a thick series of red Miocene sediments in the area. The main determining feature of the La Balouta Valley, especially if we compare it with the Sil River Valley of which it is a tributary, is its status of a non-functional valley. It is a dry paleo-valley with a flat bottom and is characterized by limited surface water runoff and the presence of small cavities, channels, and residual karst topography. Variscan structures that form the structural framework of the study area underwent long-term erosion and supported deep sediment accumulation in the area during the Miocene, reaching depths of more than 100 m. A portion of these sediments accumulated over a karst, as indicated by karst channels that exhibit total and locally partial filling with red sediments similar to those mined at Las Médulas roughly 2 km further to the east. The presence of gold particles in one of the sediment samples and the identification of several characteristics common of formations mined by the Romans lead us to deem the La Balouta Valley an ancient paleokarst that was initially fossilized by deposition of red Miocene sediments and subsequently excavated via historical mining activities, which formed its current characteristics. In La Balouta, natural and anthropogenic processes have produced a unique cultural landscape that is reflective of systematic gold mining of sediments on the NW Iberian Peninsula by the Romans.

  6. UNESCO World Heritage Site Hallstatt: Rockfall hazard and risk assessment as basis for a sustainable land-use planning- a case study from the Eastern Alps

    Science.gov (United States)

    Melzner, Sandra; Mölk, Michael; Schiffer, Michael; Gasperl, Wolfgang

    2015-04-01

    In times of decreasing financial resources, the demand for the investment in protection measures with a positive return on investment is of high importance. Hazard and risk assessments are essential tools in order to ensure an economically justifiable application of money in the implementation of preventive measures. Many areas in the Eastern Alps are recurrently affected by rockfall processes which pose a significant hazard to settlements and infrastructures. Complex tectonic, lithological and geomorphologic settings require a sufficient amount of effort to map and collect high quality data to perform a reliable hazard and risk analysis. The present work summarizes the results of a detailed hazard and risk assessment performed in a community in the Northern Calcareous Alps (Upper Austroalpine Unit). The community Hallstatt is exposed to very steep limestone cliffs, which are highly susceptible towards future, in many parts high magnitude rock failures. The analysis of the record of former events shows that since 1652 several rockfall events damaged or destroyed houses and killed or injured some people. Hallstatt as a Unesco World Heritage Site represents a very vulnerable settlement, the risk being elevated by a high frequency tourism with greater one million visitors per year. Discussion will focus on the applied methods to identify and map the rockfall hazard and risk, including a magnitude-frequency analysis of events in the past and an extrapolation in the future as well as a vulnerability analysis for the existing infrastructure under the assumed events for the determined magnitude-frequency scenarios. Furthermore challenges for a decision making in terms of a sustainable land use planning and implementation of preventive measures will be discussed.

  7. Wet Heritage

    DEFF Research Database (Denmark)

    Braae, Ellen Marie; Riesto, Svava

    2016-01-01

    Climate changes affect cultural heritage directly as well as indirectly. Existing parks, squares and streets in the densely populated city center of Copenhagen are going to play a key role in the recently ratified Copenhagen Cloud Burst Plan (2012). One of these open spaces, Enghaveparken, is a 3......,5 hectare early 20th Century park, canonized for its neoclassical design, will in the coming years be redesigned to be able to store 28,000 m3 of rainwater, mostly on terrain. These new mitigation requirements also entail a desire for more ‘urban nature’ – a new, but influential concept in Copenhagen......’ understanding of heritage values in a climate-adaptation context and discuss their underlying assumptions, in particular concerning ‘urban nature’....

  8. ACHP | Heritage Tourism

    Science.gov (United States)

    Search skip specific nav links Home arrow Heritage Tourism Heritage Tourism ACHP Reports Partnering to Promote Heritage Tourism in Local Communities: Guidance for Federal Agencies Federal Programs that Can Support Heritage Tourism Web-Available Studies of the Economic Impacts of Historic Preservation Heritage

  9. Starlight: a common heritage

    Science.gov (United States)

    Marin, Cipriano

    2011-06-01

    The Starlight Initiative brings a new view of the night sky and of its value enhancement, claiming the access to starlight as a scientific, environmental, and cultural right of humankind. Night sky quality has been seriously damaged in the last years because of light and atmospheric pollution, and an international action in favour of intelligent outdoor lighting is urgently needed. After the promulgation of the Starlight Declaration, we are jointly working with UNESCO, the World Heritage Centre, the MaB Programme, and other international institutions in the development of Starlight Reserves as exemplary areas that would act as models for the recovery of the heritage associated to star observation. The possibility arises to design and launch new tourist products and destinations based on astronomy and starry sceneries.

  10. A Global Estimate of the Number of Coral Reef Fishers.

    Directory of Open Access Journals (Sweden)

    Louise S L Teh

    Full Text Available Overfishing threatens coral reefs worldwide, yet there is no reliable estimate on the number of reef fishers globally. We address this data gap by quantifying the number of reef fishers on a global scale, using two approaches - the first estimates reef fishers as a proportion of the total number of marine fishers in a country, based on the ratio of reef-related to total marine fish landed values. The second estimates reef fishers as a function of coral reef area, rural coastal population, and fishing pressure. In total, we find that there are 6 million reef fishers in 99 reef countries and territories worldwide, of which at least 25% are reef gleaners. Our estimates are an improvement over most existing fisher population statistics, which tend to omit accounting for gleaners and reef fishers. Our results suggest that slightly over a quarter of the world's small-scale fishers fish on coral reefs, and half of all coral reef fishers are in Southeast Asia. Coral reefs evidently support the socio-economic well-being of numerous coastal communities. By quantifying the number of people who are employed as reef fishers, we provide decision-makers with an important input into planning for sustainable coral reef fisheries at the appropriate scale.

  11. A Global Estimate of the Number of Coral Reef Fishers.

    Science.gov (United States)

    Teh, Louise S L; Teh, Lydia C L; Sumaila, U Rashid

    2013-01-01

    Overfishing threatens coral reefs worldwide, yet there is no reliable estimate on the number of reef fishers globally. We address this data gap by quantifying the number of reef fishers on a global scale, using two approaches - the first estimates reef fishers as a proportion of the total number of marine fishers in a country, based on the ratio of reef-related to total marine fish landed values. The second estimates reef fishers as a function of coral reef area, rural coastal population, and fishing pressure. In total, we find that there are 6 million reef fishers in 99 reef countries and territories worldwide, of which at least 25% are reef gleaners. Our estimates are an improvement over most existing fisher population statistics, which tend to omit accounting for gleaners and reef fishers. Our results suggest that slightly over a quarter of the world's small-scale fishers fish on coral reefs, and half of all coral reef fishers are in Southeast Asia. Coral reefs evidently support the socio-economic well-being of numerous coastal communities. By quantifying the number of people who are employed as reef fishers, we provide decision-makers with an important input into planning for sustainable coral reef fisheries at the appropriate scale.

  12. Geological heritage of Morocco

    International Nuclear Information System (INIS)

    Elhadi, H.; Tahiri, A.

    2012-01-01

    Full text: The soil and subsoil of Morocco are rich in geological phenomena that bear the imprint of a history that goes back in time more than 2000 million years. Very many sites geologically remarkable exposed in accessible outcrops, with good quality remain unknown to the general public and therefore deserve to be vulgarized. It is a memory to acquaint to the present generations but also to preserve for future generations. In total, a rich geological heritage in many ways: Varied landscapes, international stratotypes, various geological structures, varied rocks, mineral associations, a huge procession of fossiles, remnants of oceanic crust (ophiolites) among oldests ones in the world (800my), etc... For this geological heritage, an approach of an overall inventory is needed, both regionally and nationally, taking into account all the skills of the earth sciences. This will put the item on the natural (geological) potentialities as a lever for sustainable regional development. For this, it is necessary to implement a strategy of ''geoconservation'' for the preservation and assessment of the geological heritage.

  13. Slope Failure Hazards at Basalt Geomorphosites: A Comparative Analysis of the Giant's Causeway World Heritage Site, UK and Penghu Marine Geopark, Taiwan.

    Science.gov (United States)

    Gruendemann, Ciaran; Chung Lin, Jiun; Smith, Bernard

    2010-05-01

    Columnar basalt landscapes hold a fascination that transcends geographical and cultural boundaries. It is because of this that they feature so prominently on the global register of significant geomorphosites. Arguably the most iconic of these basalt landscapes is the Giant's Causeway in Northern Ireland, a status recognized by its inscription as a World Heritage Site. Recognition at this level invariably brings visitor pressure, and with it concern as to the impact they exert on site integrity. Rarely, however, is the same overt concern expressed for the risks that such sites pose to the visitors - or not at least until disaster strikes. Yet, the very features that make these sites attractive - tall, exposed, largely unconstrained columns - render many of them intrinsically unstable, prone to catastrophic collapse and potentially hazardous to visitors. In this presentation we highlight the nature of these slope instability issues through a comparative analysis of two geographically contrasting basalt geomorphosites. Investigations of slope hazard at the Giant's Causeway have shown that many are linked to the distinctive structural characteristics and weathering patterns of flood basalts. Typically, individual flows comprise a columnar ‘colonnade', topped by a blocky ‘entablature' and separated from the flows above and below it by a structurally weaker, but often less-permeable, palaeosol that formed during periods of volcanic quiescence. The collapse of columns is often facilitated by a combination of weathering along ever-widening joints and wedging outwards by debris that falls into them. This gradual distortion of the colonnade makes columns increasingly susceptible to collapse. Often this is triggered by intense rainfall (perhaps following a dry spell) that rapidly infiltrates joints and is ponded on the underlying palaeosol. The precise nature of the failure (toppling or outwards rotation of the column base) is largely dictated by the nature of the

  14. Deposits of Large-scale Mass Movements in the Sediments of Hallstätter See (Austria) - Recurrent Natural Hazards at a UNESCO World Cultural Heritage Site

    Science.gov (United States)

    Lauterbach, S.; Strasser, M.; Tjallingii, R.; Kowarik, K.; Reschreiter, H.; Spatl, C.; Brauer, A.

    2017-12-01

    The cultural importance of underground salt mining in Hallstatt (Austria), which is documented since the Middle Bronze Age, has been recognized already 20 years ago by assigning the status of a UNESCO World Cultural Heritage Site to the Hallstatt area, particularly because of the wealth of archaeological artefacts from the Early Iron Age. Local mining activity is well documented for prehistoric times and known to have been repeatedly affected by large-scale mass movements, for example at the end of the Bronze Age and during the Late Iron Age. In contrast, evidence of mining activity between the 5th and late 13th century AD is scarce, which could be related to socio-economic changes but also to continued mass movement activity, possibly biasing the archaeological record. Within the present study, a 15.63-m-long 14C-dated sediment core from Hallstätter See has been investigated with respect to the deposits of large-scale mass movements. Most of the lake sediment sequence consists of cm- to sub-mm-scale laminated carbonate mud with frequently intercalated small-scale turbidites, reflecting seasonally variable detrital input from the tributaries, but two major event layers clearly stand out. The upper one comprises a 2.45-m-thick basal mass transport deposit (containing folded laminated sediments, homogenized sediments with liquefaction structures, and coarse gravel) and an overlying 1.45-m-thick co-genetic turbidite. From the lower event layer only the topmost part of the turbiditic sequence with a (minimum) thickness of 1.49 m was recovered. Based on their sedimentological characteristics, both event layers are interpreted as the subaqueous continuation of large-scale mass movements, which occurred at ca. 1050 and 2300 cal. years BP and possibly originated from the rock walls along the western lake shore where also the salt mining area is located. This indicates that mass movement activity not only threatened prehistoric salt mining, but occurred also repeatedly

  15. Artificial Reefs

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — An artificial reef is a human-made underwater structure, typically built to promote marine life in areas with a generally featureless bottom, control erosion, block...

  16. Reconstructing Cultural Heritage in Conflict Zones : Should Palmyra be Rebuilt?

    NARCIS (Netherlands)

    Munawar, N.A.

    2017-01-01

    Cultural heritage has fallen under the threat of being of damaged and/or erased due to armed conflicts, and destruction has increasingly become a major part of daily news all over the world. The destruction of cultural heritage has escalated in Syria as the ongoing armed conflict has spread to World

  17. Does herbivorous fish protection really improve coral reef resilience? A case study from new caledonia (South Pacific).

    Science.gov (United States)

    Carassou, Laure; Léopold, Marc; Guillemot, Nicolas; Wantiez, Laurent; Kulbicki, Michel

    2013-01-01

    Parts of coral reefs from New Caledonia (South Pacific) were registered at the UNESCO World Heritage list in 2008. Management strategies aiming at preserving the exceptional ecological value of these reefs in the context of climate change are currently being considered. This study evaluates the appropriateness of an exclusive fishing ban of herbivorous fish as a strategy to enhance coral reef resilience to hurricanes and bleaching in the UNESCO-registered areas of New Caledonia. A two-phase approach was developed: 1) coral, macroalgal, and herbivorous fish communities were examined in four biotopes from 14 reefs submitted to different fishing pressures in New Caledonia, and 2) results from these analyses were challenged in the context of a global synthesis of the relationship between herbivorous fish protection, coral recovery and relative macroalgal development after hurricanes and bleaching. Analyses of New Caledonia data indicated that 1) current fishing pressure only slightly affected herbivorous fish communities in the country, and 2) coral and macroalgal covers remained unrelated, and macroalgal cover was not related to the biomass, density or diversity of macroalgae feeders, whatever the biotope or level of fishing pressure considered. At a global scale, we found no relationship between reef protection status, coral recovery and relative macroalgal development after major climatic events. These results suggest that an exclusive protection of herbivorous fish in New Caledonia is unlikely to improve coral reef resilience to large-scale climatic disturbances, especially in the lightly fished UNESCO-registered areas. More efforts towards the survey and regulation of major chronic stress factors such as mining are rather recommended. In the most heavily fished areas of the country, carnivorous fish and large targeted herbivores may however be monitored as part of a precautionary approach.

  18. Chemistry and Heritage

    Science.gov (United States)

    Vittoria Barbarulo, Maria

    2014-05-01

    Chemistry is the central science, as it touches every aspect of the society we live in and it is intertwined with many aspects of our culture; in particular, the strong link between Chemistry and Archaeology and Art History is being explored, offering a penetrating insight into an area of growing interest from an educational point of view. A series of vital and vibrant examples (i.e., ancient bronzes composition, colour changes due to natural pigment decomposition, marble degradation) has been proposed, on one hand, to improve student understanding of the relationship between cultural and scientific issues arising from the examination, the conservation, and the maintenance of cultural Heritage, on the other, to illustrate the role of the underlying Chemistry. In some case studies, a survey of the most relevant atmospheric factors, which are involved in the deterioration mechanisms, has also been presented to the students. First-hand laboratory experiences have been providing an invaluable means of discovering the full and varied world of Chemistry. Furthermore, the promotion of an interdisciplinary investigation of a famous painting or fresco, involving the study of its nature and significance, the definition of its historical context, any related literature, the chemical knowledge of the materials used, may be an excellent occasion to experiment the Content and Language Integrated Learning (CLIL). The aim of this approach is to convey the important message that everyone has the responsibility to care for and preserve Heritage for the benefit of present and future generations.

  19. NIGERIAN CULTURAL HERITAGE: PRESERVATION ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    understanding of Nigerian Cultural heritages, the approach adopted in this chapter is ... among the Yoruba of western Nigeria and other facets of their individual ..... establishment and maintenance of museums and for discovery of heritage ...

  20. CD ROM 'Natural heritage of Slovakia'

    International Nuclear Information System (INIS)

    Uradnikova, B.

    2005-01-01

    Centre of Environmental Education Geopark ('Centre') applied environmental education into school and out-of-school institutions. The 'Centre' is working in the fields: environmental education, eco-tourism development, presentation of the cultural landscape and world heritage. The CD ROM 'Natural heritage of Slovakia' was created with aim enhancement of environmental awareness, pedagogy, education and development of eco-tourism on the Slovakia. It abets general review about environment, its components, legislative, history and the present day of nature and landscape protection

  1. Communist heritage tourism and red tourism: concepts, development and problems

    Directory of Open Access Journals (Sweden)

    COSMIN CIPRIAN CARABA

    2011-04-01

    Full Text Available The second part of the 20th century has been marked by the competition between capitalism and communism. The “Autumn of Nations” put an end to the Eastern Bloc, but each former communist country in Central and Eastern Europe still possesses heritage sites reminding of the communist period. These heritage sites are turning into major tourist attractions, being sought by western tourists. Halfway around the world the Chinese Communist Party is trying to develop Red Tourism, a specific type of cultural tourism, based on heritage sites of the Chinese communist revolution. While the two tourism types use communist heritage as primary resource there are several differences between them. The study compares European communist heritage tourism with Chinese “Red Tourism”, analyzing their emergence, development and the problems they face, especially regarding heritage interpretation. This paper will try to provide a theoretical base for studying communist heritage tourism in former communist countries of Central and Eastern Europe.

  2. Building Place Identity through Heritage

    OpenAIRE

    Alexandra PACESCU; Vlad THIERY

    2015-01-01

    In an increasingly globalized world, the fading specificity is producing homogeneous images that make cities more and more difficult to tell apart. The market economy tends to commodify each and every aspect of urban life, even those belonging to the cultural realm. As a consequence, a need for differentiators arises, which can be best embodied by the local heritage. The present paper is trying to establish a link between the concept of Place Identity, seen from a marketing point of view, ...

  3. Social quality in the conservation process of living heritage sites

    OpenAIRE

    Kong, P.

    2008-01-01

    The "UNESCO World Heritage Convention" was ratificated on November 16, 1972. Since then, both public and private sectors around the world have attached growing importance to the safeguarding and conservation of selected cultural and natural "objects", focusing on physical characteristics. World Heritage sites receive major publicity and as a result become notable attractions for large numbers of tourists from all over the world. However, in spite of the clear economic benefits and political p...

  4. Mapping Oyster Reef Habitats in Mobile Bay

    Science.gov (United States)

    Bolte, Danielle

    2011-01-01

    Oyster reefs around the world are declining rapidly, and although they haven t received as much attention as coral reefs, they are just as important to their local ecosystems and economies. Oyster reefs provide habitats for many species of fish, invertebrates, and crustaceans, as well as the next generations of oysters. Oysters are also harvested from many of these reefs and are an important segment of many local economies, including that of Mobile Bay, where oysters rank in the top five commercial marine species both by landed weight and by dollar value. Although the remaining Mobile Bay oyster reefs are some of the least degraded in the world, projected climate change could have dramatic effects on the health of these important ecosystems. The viability of oyster reefs depends on water depth and temperature, appropriate pH and salinity levels, and the amount of dissolved oxygen in the water. Projected increases in sea level, changes in precipitation and runoff patterns, and changes in pH resulting from increases in the amount of carbon dioxide dissolved in the oceans could all affect the viability of oyster reefs in the future. Human activities such as dredging and unsustainable harvesting practices are also adversely impacting the oyster reefs. Fortunately, several projects are already under way to help rebuild or support existing or previously existing oyster reefs. The success of these projects will depend on the local effects of climate change on the current and potential habitats and man s ability to recognize and halt unsustainable harvesting practices. As the extent and health of the reefs changes, it will have impacts on the Mobile Bay ecosystem and economy, changing the resources available to the people who live there and to the rest of the country, since Mobile Bay is an important national source of seafood. This project identified potential climate change impacts on the oyster reefs of Mobile Bay, including the possible addition of newly viable

  5. Commodification and Politicization of Heritage: Implications for Heritage Tourism at the Imperial Citadel of Thang Long, Hanoi (Vietnam

    Directory of Open Access Journals (Sweden)

    Huong T. Bui

    2015-12-01

    Full Text Available The current study deconstructs the process of turning heritage resources into tourism products. A case study of the Central Sector of the Imperial Citadel of Thang Long, a UNESCO World Heritage site located in the capital city of Vietnam, Hanoi, provides an in-depth understanding of the plural use of heritage. Findings from the study reveal issues of heritage dissonance inherent in the process of resource selection, interpretation, and targeting for different audiences. It is apparent that commodification cannot be separated from the politicization of heritage. In the case of heritage of national importance and international significance, politicization has been prioritized and results in diminishing the utilization of heritage for commercial purposes such as tourism.

  6. Towards Affordable Disclosure of Spoken Heritage Archives

    NARCIS (Netherlands)

    Larson, M; Ordelman, Roeland J.F.; Heeren, W.F.L.; Fernie, K; de Jong, Franciska M.G.; Huijbregts, M.A.H.; Oomen, J; Hiemstra, Djoerd

    2009-01-01

    This paper presents and discusses ongoing work aiming at affordable disclosure of real-world spoken heritage archives in general, and in particular of a collection of recorded interviews with Dutch survivors of World War II concentration camp Buchenwald. Given such collections, we at least want to

  7. Conflicted Heritage: Values, Visions and Practices in the Management and Preservation of Cultural and Environmental Heritage

    Directory of Open Access Journals (Sweden)

    Geoffrey Kearsley

    2006-06-01

    Full Text Available Cultural heritage has become of great importance in a number of areas, including self-identity, community identity and as an economic sector through cultural tourism. Most definitions of heritage now accept that it is a perceptual construct with many meanings, both for those who identify and manage it and for those who consume it in various ways. Because heritage can be seen in many lights, the potential for conflict between users, managers and those who own heritage is high. This article examines the nature of heritage and heritage landscapes and discusses the many symbolic and economic benefits that can ensue; the changing nature of the markets for heritage is described. The various monetary and opportunity costs of heritage are discussed and the resultant conflicts outlined. The article goes on to examine the contradictions and conflicts inherent in the concept of authenticity and the issues involved in various modes of interpretation. Here the article asks that if heritage is accepted as that which ‘we’ wish to preserve, then who are ‘we’? This question is explored in the context of the impacts of tourism upon heritage in Southern New Zealand, including the impacts of recent development, perceptions of crowding and the nature of wilderness. Inter-cultural perceptions are explained through the differing perceptions of, and attitudes to, the natural world held by Maori and by others. The article concludes by noting that, while much heritage research is still based upon the product and its presentation, future studies will need to learn more on consumers, their attitudes , expectations and values.

  8. Efficiency of Public Administration Management in Cultural Heritage Protection.

    OpenAIRE

    Nozharov, Shteryo

    2017-01-01

    The publication analyzes the possibilities of building a model for effective public administration management in the field of cultural heritage protection using McKinsey 7S model. Bulgaria is a country with rich cultural and archaeological heritage since Roman and Byzantine times. Significant number of cultural monuments are located on the territory of the country and are officially recognized as “world cultural heritage” by UNESCO. In this regard, the failures of Bulgarian cultural heritage ...

  9. Seaweed Competition: Ulva Sp. has the Potential to Produce the Betaine Lipid Diacylglyceryl-O-4’-(N,N,N,-Trimethyl) Homoserine (DGTS) in Order to Replace Phosphatidylcholine (PC) Under Phosphate-Limiting Conditions in the P-Limited Dutch Wadden Sea and Outcompete an Aggressive Non-Indigenous Gracilaria vermiculophylla Red Drift Algae Out of this Unique Unesco World Heritage Coastal Area

    NARCIS (Netherlands)

    Ginneken, van V.J.T.; Gittenberger, A.; Rensing, M.; Vries, de E.; Peeters, E.T.H.M.; Verheij, E.

    2017-01-01

    The present study tested in the Western Dutch Wadden Sea (WDW) UNESCO World Heritage Site why an on a global scale the aggressive non-indigenous red drift alga Gracilaria vermiculophylla didn’t succeed to overgrow the WDC. In such a multifaceted complex ecosystem like the dynamic WDC it seems like

  10. Impacts of Artificial Reefs and Diving Tourism

    Directory of Open Access Journals (Sweden)

    Sandra Jakšić

    2013-10-01

    Full Text Available Coral reefs are currently endangered throughout the world. One of the main activities responsible for this is scuba-diving. Scuba-diving on coral reefs was not problematic in the begging, but due to popularization of the new sport, more and more tourists desired to participate in the activity. Mass tourism, direct contact of the tourists with the coral reefs and unprofessional behavior underwater has a negative effect on the coral reefs. The conflict between nature preservation and economy benefits related to scuba-diving tourism resulted in the creation of artificial reefs, used both to promote marine life and as tourists attractions, thereby taking the pressure off the natural coral reefs. Ships, vehicles and other large structures can be found on the coastal sea floor in North America, Australia, Japan and Europe. The concept of artificial reefs as a scuba-diving attraction was developed in Florida. The main goal was to promote aquaculture, with the popularization of scuba-diving attractions being a secondary effect. The aim of this paper is to determine the effects of artificial reefs on scuba-diving tourism, while taking into account the questionnaire carried out among 18 divers

  11. Presentist historical narratives in and about heritage sites in Poland

    DEFF Research Database (Denmark)

    Guichard-Marneur, Maud Camille

    understandings of the past while at the same time they offer an understanding of how heritage time and space may function in the memory landscape. These analyses reveal how the national, the trauma of World War Two, Polish-Jewish relations and the communist past are being addressed and worked in in the heritage...

  12. To inherit heritage or to inherit inheritance?

    Directory of Open Access Journals (Sweden)

    Vladimir Krivošejev

    2016-02-01

    Full Text Available The Republic of Serbia is one of the few, if not the only country in the world that, at ratification and translation of the term „baština“– heritage which appears in two significant and related international conventions of UNESCO, used different terms: „baština“– „heritage“, with regard to the Convention Concerning the Protection of the World Cultural and Natural Heritage, and „nasledje“ –inheritance in the Convention for the Safeguarding of the Intangible Cultural Heritage. One of the reasons for the subsequent rejection of the term heritage could lay in the opinion that it was the case of (end of 20th and beginning of the 21st century political bureaucratic introduction of an old, forgotten word, which also contains the notion of gender incorrectness based on pointing out the inheritance through the male line, which could be in conflict with international law. The views expressed in this paper suggest the unsustainability of these claims, as well as greater suitability of the term „baština“– heritage. Namely, the ratification of the Convention Concerning the Protection of the World Cultural and Natural Heritage was done as early as in 1974, and since then the term „baština“– heritage was used, its new introduction into use on the basis of recent daily political aspirations cannot be the case. At the same time inheritance through the male line is encountered with the use of the Latin word „patrimonium“, which is the basis for the terms used in the official translation of the UNESCO-listed conventions in French and Spanish: „patrimoine“ and „patrimonio“ (and other Roman languages so that the use of the term „baština“ –heritage cannot be a violation of international legal norms. Finally, bearing in mind the fact that, in general, use of languages is impossible to achieve complete gender purism, it is necessary to emphasize that in contrast to the term „nasledje“ – inheritance, the

  13. ENSO Weather and Coral Bleaching on the Great Barrier Reef, Australia

    Science.gov (United States)

    McGowan, Hamish; Theobald, Alison

    2017-10-01

    The most devastating mass coral bleaching has occurred during El Niño events, with bleaching reported to be a direct result of increased sea surface temperatures (SSTs). However, El Niño itself does not cause SSTs to rise in all regions that experience bleaching. Nor is the upper ocean warming trend of 0.11°C per decade since 1971, attributed to global warming, sufficient alone to exceed the thermal tolerance of corals. Here we show that weather patterns during El Niño that result in reduced cloud cover, higher than average air temperatures and higher than average atmospheric pressures, play a crucial role in determining the extent and location of coral bleaching on the world's largest coral reef system, the World Heritage Great Barrier Reef (GBR), Australia. Accordingly, synoptic-scale weather patterns and local atmosphere-ocean feedbacks related to El Niño-Southern Oscillation (ENSO) and not large-scale SST warming due to El Niño alone and/or global warming are often the cause of coral bleaching on the GBR.

  14. Ecosystem health of the Great Barrier Reef: Time for effective management action based on evidence

    Science.gov (United States)

    Brodie, Jon; Pearson, Richard G.

    2016-12-01

    The Great Barrier Reef (GBR) is a World Heritage site off the north-eastern coast of Australia. The GBR is worth A 15-20 billion/year to the Australian economy and provides approximately 64,000 full time jobs. Many of the species and ecosystems of the GBR are in poor condition and continue to decline. The principal causes of the decline are catchment pollutant runoff associated with agricultural and urban land uses, climate change impacts and the effects of fishing. Many important ecosystems of the GBR region are not included inside the boundaries of the World Heritage Area. The current management regime for catchment pollutant runoff and climate change is clearly inadequate to prevent further decline. We propose a refocus of management on a "Greater GBR" (containing not only the major ecosystems and species of the GBR, but also its catchment) and on a set of management actions to halt the decline of the GBR. Proposed actions include: (1) Strengthen management in the areas of the Greater GBR where ecosystems are in good condition, with Torres Strait, northern Cape York and Hervey Bay being the systems with highest current integrity; (2) Investigate methods of cross-boundary management to achieve simultaneous cost-effective terrestrial, freshwater and marine ecosystem protection in the Greater GBR; (3) Develop a detailed, comprehensive, costed water quality management plan for the Greater GBR; (4) Use the Great Barrier Reef Marine Park Act and the Environment Protection and Biodiversity Conservation Act to regulate catchment activities that lead to damage to the Greater GBR, in conjunction with the relevant Queensland legislation; (5) Fund catchment and coastal management to the required level to solve pollution issues for the Greater GBR by 2025, before climate change impacts on Greater GBR ecosystems become overwhelming; (6) Continue enforcement of the zoning plan; (7) Australia to show commitment to protecting the Greater GBR through greenhouse gas emissions

  15. Anthropogenic contaminants in Indo-Pacific humpback and Australian snubfin dolphins from the central and southern Great Barrier Reef

    International Nuclear Information System (INIS)

    Cagnazzi, Daniele; Fossi, Maria Cristina; Parra, Guido J.; Harrison, Peter L.; Maltese, Silvia; Coppola, Daniele; Soccodato, Alice; Bent, Michael; Marsili, Letizia

    2013-01-01

    We present the first evidence of accumulation of organochlorine compounds (DDTs, PCBs, HCB) and polycyclic aromatic hydrocarbons (PAHs) in Indo-Pacific humpback and Australian snubfin dolphins from the central and southern Great Barrier Reef. These dolphins are considered by the Great Barrier Marine Park Authority to be high priority species for management. Analyses of biopsy samples, collected from free ranging individuals, showed PAHs levels comparable to those reported from highly industrialized countries. DDTs and HCB were found at low levels, while in some individuals, PCBs were above thresholds over which immunosuppression and reproductive anomalies occur. These results highlight the need for ongoing monitoring of these and other contaminants, and their potential adverse effects on dolphins and other marine fauna. This is particularly important given the current strategic assessment of the Great Barrier Reef World Heritage Area being undertaken by the Australian Government and the Queensland Government. -- Potentially hazardous levels of some coastal contaminants were found in two species of dolphins inhabiting the Great Barrier Reef Marine Park coastal region

  16. Heritage contribution in sustainable city

    Science.gov (United States)

    Rostami, R.; Khoshnava, S. M.; Lamit, H.

    2014-02-01

    The concept of sustainability has been an integral part of development work since the late 1970s. Sustainability is no longer a buzzword but a reality that must be addressed by cities all over the world. Increasing empirical evidence indicates that city sustainability is not just related to technical issues, such as carbon emissions, energy consumption and waste management, or on the economic aspects of urban regeneration and growth, but also it covers social well-being of different groups living within increasingly cosmopolitan towns and cities. Heritage is seen as a major component of quality of life, features that give a city its unique character and provide the sense of belonging that lies at the core of cultural identity. In other words, heritage by providing important social and psychological benefits enrich human life with meanings and emotions, and raise quality of life as a key component of sustainability. The purpose of this paper, therefore, is to examine the role that built cultural heritage can play within sustainable urban development.

  17. Heritage contribution in sustainable city

    International Nuclear Information System (INIS)

    Rostami, R; Khoshnava, S M; Lamit, H

    2014-01-01

    The concept of sustainability has been an integral part of development work since the late 1970s. Sustainability is no longer a buzzword but a reality that must be addressed by cities all over the world. Increasing empirical evidence indicates that city sustainability is not just related to technical issues, such as carbon emissions, energy consumption and waste management, or on the economic aspects of urban regeneration and growth, but also it covers social well-being of different groups living within increasingly cosmopolitan towns and cities. Heritage is seen as a major component of quality of life, features that give a city its unique character and provide the sense of belonging that lies at the core of cultural identity. In other words, heritage by providing important social and psychological benefits enrich human life with meanings and emotions, and raise quality of life as a key component of sustainability. The purpose of this paper, therefore, is to examine the role that built cultural heritage can play within sustainable urban development

  18. Selling cultural heritage?

    NARCIS (Netherlands)

    Groot, B.M.

    2017-01-01

    This thesis explores the value of cultural and archaeological heritage through a focus on multinational corporations (MNCs) across industries and their involvement with cultural heritage. Research to date has focused mainly on industries where MNCs have a direct impact on cultural or archaeological

  19. Heritage in action

    DEFF Research Database (Denmark)

    Fristrup, Tine; Henrik, Zipsane,

    Concepts such as lifelong learning, life-wide learning and skills for the 21st century were received by heritage institutions with great enthusiasm 10-15 years ago. Archives, museums and other heritage institutions saw the chance to advocate for the organisational potential in learning through he...

  20. Vaal Reefs: 1700 t/a uranium by 1982

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    South Africa's 16th uranium plant - the South Plant of Anglo American's Vaal Reefs mine in the Western Transvaal - has been officially opened by Dr A.J.A. Roux. Vaal Reefs is South Africa's principal producer of uranium, and responsible for a quarter of the output - a proportion which will increase with the new South Plant coming fully on stream. Vaal Reefs is also the largest gold mining operation in the world

  1. Vaal Reefs South uranium plant

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    The Vaal Reefs mining complex, part of the Anglo American Corporation, is the largest gold and uranium producing complex in the world, being South Africa's principal producer, accounting for about a quarter of the country's uranium production. Vaal Reefs South uranium plant in the Orkney district was recently officially opened by Dr AJA Roux, the retiring president of the Atomic Energy Board and chairman of the Uranium Enrichment Corporation and will increase the country's uranium production. In the field of technology, and particularly processing technology, South Africa has shown the world unprecedented technology achievement in the field of uranium extraction from low grade ores and the development of the unique uranium enrichment process. New technical innovations that have been incorporated in this new plant are discussed

  2. Făgetele primare din România, o contribuţie la Patrimoniul Mondial UNESCO [Romania’s primary beech forests, a contribution to UNESCO World Heritage

    Directory of Open Access Journals (Sweden)

    Iovu Adrian Biriș

    2014-08-01

    Full Text Available The World Heritage List (WHL of UNESCO currently comprises 1007 properties in 161 States Parties. Most of these sites are cultural (779 and only 197 are natural sites whereas 31 are mixed sites with outstanding universal cultural and natural values. Romania has only 8 sites registered on WHL of UNESCO, 7 cultural sites and one natural site – The Danube Delta Biosphere Reserve - being underrepresented in relation with the real value of its natural patrimony. Beech is a deciduous species exclusively European and the beech forests constitute the potential natural vegetation for the temperate zone of Europe. Beech forests represent an outstanding and globally unparalleled example of the ongoing ecological processes of post-glacial expansion. This is a key factor for supporting the nomination of beech forests under WHL of UNESCO. Romania, the country with the larges area of beech forests and well preserved primary beech forests, has an important responsibility for the conservation of an adequate and representative network of beech forests. Considering these aspects, the Ministry of the Environment and Climate Change - Department for Waters, Forests and Fisheries, National Forest Administration – Romsilva, Forest Research and Management Institute, WWF Danube-Carpathian Programme Office and Greenpeace CEE Romania Foundation have signed a protocol for collaboration having as target the selection of certain beech forests to be included on the WHL of UNESCO. Keywords

  3. [Perception of residents in world heritage site to the effects of ecological migration: a case study of three migrant resettlement spots in Wulingyuan, Hunan Province of South-central China].

    Science.gov (United States)

    Wang, Kai; Ou, Yan; Ge, Quan-Sheng

    2012-06-01

    Based on the investigation in three typical migrant resettlement spots in Wulingyuan Scenic Area, a demonstration analysis was conducted on the residents' perception to the effects of ecological migration on world heritage site. The residents in the 3 spots had great differences in the positive perception to the economic effects of ecological migration, but less differences in the perception to the negative indices. The residents had high identity with the positive socio-cultural effects, but weak perception to the negative effects. The residents in the 3 resettlement spots had obvious differences in the perception to the effects on resources and environment, but mostly agreed that the negative psychological effects were not so obvious. The negative comments were given to the main migration policies. Age, educational level, monthly income, and proportion of tourism input were the main factors affecting the residents' perception, and the way of resettlement as well as the proportion of tourism input also had important effects on the residents' perception. Migration policy was the dominant factor affecting the integral perception of the residents to ecological migration.

  4. Coral reefs - Specialized ecosystems

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.

    This paper discusses briefly some aspects that characterize and differentiate coral reef ecosystems from other tropical marine ecosystems. A brief account on the resources that are extractable from coral reefs, their susceptibility to natural...

  5. NMFS Reef Survey Forms

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Reef Environmental Survey Project (REEF) mission to educate and enlist divers in the conservation of marine habitats is accomplished primarily through its Fish...

  6. SMART HERITAGE POLICY

    Directory of Open Access Journals (Sweden)

    Bojan Radej

    2018-01-01

    Full Text Available European Cultural Heritage Strategy for the 21st Century (Council of Europe, 2017 has importantly contributed to emphasizing integrative intervention logic of heritage policy by shifting from vertical, sector based to cross-sector based horizontal thinking. Paper develops and explain integral logic that combines vertical and horizontal approach. Three integration measures are proposed: weak and strong balance and cohesion. It is illustrated by a hypothetical example showing how integral heritage policy can be programmed (and evaluated in relatively simple and transparent way, despite its essential complexity.

  7. The Protection of Cultural Heritage Sites from Geo-Hazards

    Science.gov (United States)

    Themistocleous, Kyriacos; Agapiou, Athos; Cuca, Branka; Lysandrou, Vasiliki; Tzouvaras, Marios; Michaelides, Silas; Hadjimitsis, Diofantos; Margottini, Claudio; Cigna, Francesca; Crosta, Giovanni; Fernandez, Jose

    2016-04-01

    Cultural heritage sites are continuously impacted by several environmental and anthropogenic factors, including climate change, precipitation, natural hazards, wars, etc. However, there is limited data available regarding the effects of geo-hazards on cultural heritage sites. This paper presents the methodology of the PROTHEGO project, which uses radar interferometry to monitor surface deformation with mm precision to analyze the impact of geo-hazards in cultural heritage sites in Europe. PROTHEGO will provide a new, low-cost methodological approach for the safe management of cultural heritage monuments and sites located in Europe. The project will apply InSAR techniques to monitor monuments and sites that are potentially unstable due to landslides, sinkholes, settlement, subsidence, active tectonics as well as structural deformation, all of which can be effected of climate change and human interaction. The research methodology will be focused on long-term low-impact monitoring systems as well as indirect analysis of environmental contexts to investigate changes and decay of structure, material and landscape. The methodology will be applied to more than 450 sites on the UNESCO World Heritage List in geographical Europe. One of the case study selected is located in Cyprus at Choirokoitia, which is a UNESCO World Heritage site. The outcomes of PROTHEGO will support correct planning and rebalancing the contrast between endogenous (structural and materials decay, the societal development, the anthropogenic pressure) and surrounding exogenous forces (natural hazards acting on the heritage) which affecting the European cultural heritage.

  8. Integrated coastal zone management perspectives to ensure the sustainability of coral reefs in New Caledonia.

    Science.gov (United States)

    David, G; Leopold, M; Dumas, P S; Ferraris, J; Herrenschmidt, J B; Fontenelle, G

    2010-01-01

    Based on a pluridisciplinary research programme on New Caledonia's lagoon (2004-2008), this paper addresses economic, ecological and political issues in order to implement integrated coastal zone management (ICZM) in this French Pacific territory. The nickel mining industry constitutes the core of the re-balancing economic and social strategy between the Northern and Southern provinces. But major impacts on the coastal environment of metal-processing plants, harbours, and decades of mine exploitation have released a controversy. A short diachronic analysis suggests that such environmental concerns prompted the emergence of collective actions to among civil society, customary and institutional stakeholders. The inscription of New Caledonia lagoon and reef areas in the UNESCO World Heritage List in 2008 would be both an outcome and a catalyst of this on-going process. Looking beyond the reefs towards the mainland and watersheds for the construction of local socio-ecological systems, we assume that the current stakes could result in the initiation of ICZM in New Caledonia. Copyright (c) 2010. Published by Elsevier Ltd.

  9. Performance Evaluation of CRW Reef-Scale and Broad-Scale SST-Based Coral Monitoring Products in Fringing Reef Systems of Tobago

    Directory of Open Access Journals (Sweden)

    Shaazia S. Mohammed

    2015-12-01

    Full Text Available Satellite-derived sea surface temperature (SST is used to monitor coral bleaching through the National Oceanic and Atmospheric Administration’s Coral Reef Watch (CRW Decision Support System (DSS. Since 2000, a broad-scale 50 km SST was used to monitor thermal stress for coral reefs globally. However, some discrepancies were noted when applied to small-scale fringing coral reefs. To address this, CRW created a new DSS, specifically targeted at or near reef scales. Here, we evaluated the new reef-scale (5 km resolution products using in situ temperature data and coral bleaching surveys which were also compared with the heritage broad-scale (50 km for three reefs (Buccoo Reef, Culloden and Speyside of the southern Caribbean island of Tobago. Seasonal and annual biases indicated the new 5 km SST generally represents the conditions at these reefs more accurately and more consistently than the 50 km SST. Consistency between satellite and in situ temperature data influences the performance of anomaly-based predictions of bleaching: the 5 km DHW product showed better consistency with bleaching observations than the 50 km product. These results are the first to demonstrate the improvement of the 5 km products over the 50 km predecessors and support their use in monitoring thermal stress of reefs in the southern Caribbean.

  10. Digital preservation for heritages

    CERN Document Server

    Lu, Dongming

    2011-01-01

    ""Digital Preservation for Heritages: Technologies and Applications"" provides a comprehensive and up-to-date coverage of digital technologies in the area of cultural heritage preservation, including digitalization, research aiding, conservation aiding, digital exhibition, and digital utilization. Processes, technical frameworks, key technologies, as well as typical systems and applications are discussed in the book. It is intended for researchers and students in the fields of computer science and technology, museology, and archaeology. Dr. Dongming Lu is a professor at College of Computer Sci

  11. Media heritagization of food

    OpenAIRE

    Bindi, Letizia; Grasseni, Cristina

    2014-01-01

    By conducting research on cookery programs in the Italian television archives, This paper explores both the historic and present-day television depiction Of local community and 'traditions'. The artic le situates this analysis In a broader theoretical reflection on food heritagization and communication, in conjunction with the redefinition of landscapes and cultures as Intangible cultura l patrimonies . In food heritage programs, specific styles of Filming, editing and text pro...

  12. Social quality in the conservation process of living heritage sites

    NARCIS (Netherlands)

    Kong, P.

    2008-01-01

    The "UNESCO World Heritage Convention" was ratificated on November 16, 1972. Since then, both public and private sectors around the world have attached growing importance to the safeguarding and conservation of selected cultural and natural "objects", focusing on physical characteristics. World

  13. Re-creating missing population baselines for Pacific reef sharks.

    Science.gov (United States)

    Nadon, Marc O; Baum, Julia K; Williams, Ivor D; McPherson, Jana M; Zgliczynski, Brian J; Richards, Benjamin L; Schroeder, Robert E; Brainard, Russell E

    2012-06-01

    Sharks and other large predators are scarce on most coral reefs, but studies of their historical ecology provide qualitative evidence that predators were once numerous in these ecosystems. Quantifying density of sharks in the absence of humans (baseline) is, however, hindered by a paucity of pertinent time-series data. Recently researchers have used underwater visual surveys, primarily of limited spatial extent or nonstandard design, to infer negative associations between reef shark abundance and human populations. We analyzed data from 1607 towed-diver surveys (>1 ha transects surveyed by observers towed behind a boat) conducted at 46 reefs in the central-western Pacific Ocean, reefs that included some of the world's most pristine coral reefs. Estimates of shark density from towed-diver surveys were substantially lower (sharks observed in towed-diver surveys and human population in models that accounted for the influence of oceanic primary productivity, sea surface temperature, reef area, and reef physical complexity. We used these models to estimate the density of sharks in the absence of humans. Densities of gray reef sharks (Carcharhinus amblyrhynchos), whitetip reef sharks (Triaenodon obesus), and the group "all reef sharks" increased substantially as human population decreased and as primary productivity and minimum sea surface temperature (or reef area, which was highly correlated with temperature) increased. Simulated baseline densities of reef sharks under the absence of humans were 1.1-2.4/ha for the main Hawaiian Islands, 1.2-2.4/ha for inhabited islands of American Samoa, and 0.9-2.1/ha for inhabited islands in the Mariana Archipelago, which suggests that density of reef sharks has declined to 3-10% of baseline levels in these areas. ©2012 Society for Conservation Biology No claim to original US government works.

  14. Research on the World heritage Values of the Cultural Landscape of honghe hani Rice Terraces from the Perspective of Ecological Wisdom%生态智慧视野下的红河哈尼梯田文化景观世界遗产价值研究

    Institute of Scientific and Technical Information of China (English)

    高凯; 符禾

    2014-01-01

    During the 37th session of the UNESCO World Heritage Committee on June 23rd, 2013 in Phnom Penh of the Kingdom of Cambodia, the Cultural Landscape of Honghe Hani Rice Terraces in China was inscribed onto the wel-regarded World Heritage list. Its Outstanding Universal Value is that Hani in Honghe district have harmoniously interacted with natural resources and farmed successfuly underpinned by their special socio-economic-religious systems. The world heritage site is exceptional example of harmonious interaction between man and nature and reflection of profound ecological wisdoms. The ecological wisdoms included in the world heritage were analyzed from the aspects of settlements site selection, forest protection, water management and distribution system, finely tuned and integrated farming system, distinctive socio-economic-religious system and so on. The essential characteristics of the world heritage were put forward from the perspective of ecological wisdom. Finally reference for landscape and urban planning was discussed in the paper.%在2013年06月23日柬埔寨金边第37届世界遗产大会上,“红河哈尼梯田文化景观”被成功列入《世界遗产名录》。红河哈尼梯田文化景观的“突出普遍价值”在于红河哈尼族在相对恶劣的自然环境下,依据其独特的社会宗教文化体系与自然和谐相处并实现农业耕作。它是一个人与自然和谐相处的典范,以及蕴含深厚的生态智慧典型案例。从遗产地聚落选址、森林保护、水资源管理利用、一体化的农耕方式、独特的社会宗教文化体系等方面阐述了红河哈尼梯田文化景观世界遗产中蕴含的生态智慧,从另一视野深刻揭示了世界遗产的本质特征。在此基础上,探讨了持续千余年的红河哈尼梯田文化景观世界遗产地对景观及城市规划的启示和借鉴。

  15. NOAA's National Coral Reef Monitoring Program (NCRMP) Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral reefs provide nearly $30 billion in net benefits in goods and services to world economies each year, including tourism, fisheries, and coastal protection, and...

  16. Introducing Urban Cultural Heritage Management into Urban Planning Management

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>1. Concept comparison of urban cultural heritage management and urban planning management 1.1 Urban cultural heritage managementUrban cultural heritage management is an important component of cultural heritage management which is a systematic conser-vation to maintain the cultural value of cul-tural heritages so as to meet the enjoyment demand of the current or future generations. At present, the cultural heritage conserva-tion principles have been defined by many worldwide laws or charters, such as the Venice Charter of ICOMOS, the UNESCO World Heritage Convention, etc., and have been brought into legislation or policies in many countries. The fi nal goal of urban cul-tural heritage management is to find a real sustainable approach to manage heritages, which could benefit the heritages them-selves, the heritage managers and the local communities as well. Cultural heritage man-agement includes the management of urban cultural heritages, that of natural heritages in non-urban areas and that of intangible cultural heritages.1.2 Urban planning managementUrban planning management is a type of urban management. From the practical viewpoint, urban management should be an overall management which includes urban planning management, urban infrastructure and public facility management, urban en-vironment and public order management, etc., takes urban infrastructures and public resources as management object, and ischaracterized by the goal of exerting the comprehensive effects of economy, society and environment. While from the techni-cal viewpoint, urban planning management refers to the planning management executed by urban governments based on the relevant laws and regulations, including the manage-ment of urban land-use and that of different types of constructions. It actually means the organizing, guiding, controlling and coordinating process focusing on different construction projects in cities. The urban cultural heritage mentioned here includes all the physical

  17. Stakeholder collaboration and heritage management

    OpenAIRE

    Aas, C.; Ladkin, Adele; Fletcher, John

    2005-01-01

    This article examines a collaborative approach to the relationship between heritage management and tourism development in Luang Prabang, Laos. The purpose is to examine stakeholder collaboration and management roles, heritage tourism development, as well as the interdependence of the heritage conservation and tourism relationship. The research examines a UNESCO/Norwegian government project, which aiming to promote collaboration between heritage conservation and tourism through stakeholder inv...

  18. The World Heritage and cultural landscapes

    Directory of Open Access Journals (Sweden)

    Mark Esposito

    2006-01-01

    Full Text Available Los paisajes tienen un rango de valores que las comunidades reconocen como importante y desean conservar. Son precisamente los valores culturales y naturales las cualidades que hacen a ese paisaje o lugar importante. En particular, podemos considerar los paisajes culturales una parte importante y constituyente del Patrimonio de la Humanidad. Es fundamental que la sociedad sepa qué valores pueden encontrarse en sus paisajes culturales y, consecuentemente, reforzar su protección y realzarlos. En este trabajo se intenta ayudar a ese conocimiento y discutir como un instrumento de la UNESCO contribuye tanto a la observación, retención y conservación pro-activa del patrimonio, como a la formación continua en los años venideros y para futuras generaciones. Finalmente, se expone un caso de estudio como buen ejemplo de administración eficaz de valores.

  19. Biomimetric sentinel reef structures for optical sensing and communications

    Science.gov (United States)

    Fries, David; Hutcheson, Tim; Josef, Noam; Millie, David; Tate, Connor

    2017-05-01

    Traditional artificial reef structures are designed with uniform cellular architectures and topologies and do not mimic natural reef forms. Strings and ropes are a proven, common fisheries and mariculture construction element throughout the world and using them as artificial reef scaffolding can enable a diversity of ocean sensing, communications systems including the goal of sentinel reefs. The architecture and packaging of electronics is key to enabling such structures and systems. The distributed sensor reef concept leads toward a demonstrable science-engineering-informed framework for 3D smart habitat designs critical to stock fish development and coastal monitoring and protection. These `nature-inspired' reef infrastructures, can enable novel instrumented `reef observatories' capable of collecting real-time ecosystem data. Embedding lighting and electronic elements into artificial reef systems are the first systems conceptualized. This approach of bringing spatial light to the underwater world for optical sensing, communication and even a new breed of underwater robotic vehicle is an interdisciplinary research activity which integrates principles of electronic packaging, and ocean technology with art/design.

  20. Shellfish reef restoration pilots: Voordelta The Netherlands

    NARCIS (Netherlands)

    Sas, H.; Kamermans, P.; Have, van der T.M.; Lengkeek, W.; Smaal, A.C.

    2016-01-01

    Once, shellfish reefs - mainly flat oysters - covered about 20% of the North Sea floor, but diseases, pollution and overfishing have led to a significant decline. As part of the Haringvliet Dream Fund Project (www.haringvliet.nu), ARK
    Nature and World Wildlife Fund Netherlands are working on

  1. Digital Cultural Heritage

    NARCIS (Netherlands)

    Navarrete, T.; Rizzo, I.; Mignosa, A.

    2013-01-01

    What is the impact of media technology on the supply and demand of heritage with what is usually described as digitization? This chapter presents the concept of digitization as concerning far more than just the introduction of computers, the development of databases and websites, and the conversion

  2. Biological impacts of oil pollution: coral reefs

    Energy Technology Data Exchange (ETDEWEB)

    Knap, A H [Bermuda Biological Station, Ferry Reach (Bermuda)

    1992-01-01

    Coral reefs are the largest structures made by living things and exist as extremely productive ecosystems in tropical and sub-tropical areas of the world. Their location in nearshore waters means that there is a potential danger to corals from tanker accidents, refinery operations, oil exploration and production. There are now a number of published scientific papers concerning the effects of oils on corals. This report summarises and interprets the findings, and provides background information on the structure and ecology of coral reefs. Clean-up options and their implications are discussed in the light of the latest evidence from case histories and field experiments. (author)

  3. Bringing it all Together: Networking Heritage Inventories in England

    Science.gov (United States)

    Carlisle, P. K.; Lee, E. S.

    2013-07-01

    This paper will look at the requirements for a future vision of networked, digital heritage inventories to support heritage protection in England. The present loose network presents several challenges for multiple organizations maintaining similar datasets on disparate IT software: Duplication of content; ownership of content and different approaches to recording practice and standards. This paper will discuss the potential use of the Arches Heritage Inventory and Management System as part of the vision for better operation of this network. Arches was developed by the Getty Conservation Institute, World Monuments Fund and Farallon Geographics as an open source web-based geographic information system (GIS) to help inventorize and manage immovable cultural heritage. The system is based around internationally recognized standards from both the heritage and IT sectors. These include: ISO 21127: 2006, commonly referred to as the CIDOC-CRM (Conceptual Reference Model); the CIDOC Core Data Standard for Archaeological and Architectural Sites; Core Data Index to Historic Buildings and Monuments of the Architectural Heritage as well as Open Geospatial Consortium (OGC) standards. The proposed use of Arches as a data collection and exchange platform would provide effective and useful recording systems for small heritage projects lacking in-house IT support and the finances and skills to support their development. In addition it would promote standards to support cross-searching, data exchange and digital archiving and through its use of open source a community of IT developers, standards developers and content specialists can be developed to sustain the network.

  4. BRINGING IT ALL TOGETHER: NETWORKING HERITAGE INVENTORIES IN ENGLAND

    Directory of Open Access Journals (Sweden)

    P. K. Carlisle

    2013-07-01

    Full Text Available This paper will look at the requirements for a future vision of networked, digital heritage inventories to support heritage protection in England. The present loose network presents several challenges for multiple organizations maintaining similar datasets on disparate IT software: Duplication of content; ownership of content and different approaches to recording practice and standards. This paper will discuss the potential use of the Arches Heritage Inventory and Management System as part of the vision for better operation of this network. Arches was developed by the Getty Conservation Institute, World Monuments Fund and Farallon Geographics as an open source web-based geographic information system (GIS to help inventorize and manage immovable cultural heritage. The system is based around internationally recognized standards from both the heritage and IT sectors. These include: ISO 21127: 2006, commonly referred to as the CIDOC-CRM (Conceptual Reference Model; the CIDOC Core Data Standard for Archaeological and Architectural Sites; Core Data Index to Historic Buildings and Monuments of the Architectural Heritage as well as Open Geospatial Consortium (OGC standards. The proposed use of Arches as a data collection and exchange platform would provide effective and useful recording systems for small heritage projects lacking in-house IT support and the finances and skills to support their development. In addition it would promote standards to support cross-searching, data exchange and digital archiving and through its use of open source a community of IT developers, standards developers and content specialists can be developed to sustain the network.

  5. New protection initiatives announced for coral reefs

    Science.gov (United States)

    Showstack, Randy

    Off the coasts of some of the South Pacific's most idyllic-sounding atolls, Austin Bowden-Kerby has seen first-hand the heavy damage to coral reefs from dynamite and cyanide fishing. For instance, while snorkeling near Chuuk, an island in Micronesia, he has observed craters and rubble beds of coral, which locals have told him date to World War II ordnance.A marine biologist and project scientist for the Coral Gardens Initiative of the Foundation for the Peoples of the South Pacific, Bowden-Kerby has also identified what he says are some public health effects related to destroyed coral reefs and their dying fisheries. These problems include protein and vitamin A deficiency and blindness, all of which may—in some instances—be linked to poor nutrition resulting from lower reef fish consumption by islanders, according to Bowden-Kerby.

  6. FEASIBILITY STUDY OF LOW-COST IMAGE-BASED HERITAGE DOCUMENTATION IN NEPAL

    OpenAIRE

    Dhonju, H. K.; Xiao, W.; Sarhosis, V.; Mills, J. P.; Wilkinson, S.; Wang, Z.; Thapa, L.; Panday, U. S.

    2017-01-01

    Cultural heritage structural documentation is of great importance in terms of historical preservation, tourism, educational and spiritual values. Cultural heritage across the world, and in Nepal in particular, is at risk from various natural hazards (e.g. earthquakes, flooding, rainfall etc), poor maintenance and preservation, and even human destruction. This paper evaluates the feasibility of low-cost photogrammetric modelling cultural heritage sites, and explores the practicality o...

  7. Diving down the reefs? Intensive diving tourism threatens the reefs of the northern Red Sea.

    Science.gov (United States)

    Hasler, Harald; Ott, Jörg A

    2008-10-01

    Intensive recreational SCUBA diving threatens coral reef ecosystems. The reefs at Dahab, South Sinai, Egypt, are among the world's most dived (>30,000 dives y(-1)). We compared frequently dived sites to sites with no or little diving. Benthic communities and condition of corals were examined by the point intercept sampling method in the reef crest zone (3m) and reef slope zone (12 m). Additionally, the abundance of corallivorous and herbivorous fish was estimated based on the visual census method. Sediments traps recorded the sedimentation rates caused by SCUBA divers. Zones subject to intensive SCUBA diving showed a significantly higher number of broken and damaged corals and significantly lower coral cover. Reef crest coral communities were significantly more affected than those of the reef slope: 95% of the broken colonies were branching ones. No effect of diving on the abundance of corallivorous and herbivorous fish was evident. At heavily used dive sites, diver-related sedimentation rates significantly decreased with increasing distance from the entrance, indicating poor buoyancy regulation at the initial phase of the dive. The results show a high negative impact of current SCUBA diving intensities on coral communities and coral condition. Corallivorous and herbivorous fishes are apparently not yet affected, but are endangered if coral cover decline continues. Reducing the number of dives per year, ecologically sustainable dive plans for individual sites, and reinforcing the environmental education of both dive guides and recreational divers are essential to conserve the ecological and the aesthetic qualities of these dive sites.

  8. Ecological Processes and Contemporary Coral Reef Management

    Directory of Open Access Journals (Sweden)

    Angela Dikou

    2010-05-01

    Full Text Available Top-down controls of complex foodwebs maintain the balance among the critical groups of corals, algae, and herbivores, thus allowing the persistence of corals reefs as three-dimensional, biogenic structures with high biodiversity, heterogeneity, resistance, resilience and connectivity, and the delivery of essential goods and services to societies. On contemporary reefs world-wide, however, top-down controls have been weakened due to reduction in herbivory levels (overfishing or disease outbreak while bottom-up controls have increased due to water quality degradation (increase in sediment and nutrient load and climate forcing (seawater warming and acidification leading to algal-dominated alternate benthic states of coral reefs, which are indicative of a trajectory towards ecological extinction. Management to reverse common trajectories of degradation for coral reefs necessitates a shift from optimization in marine resource use and conservation towards building socio-economic resilience into coral reef systems while attending to the most manageable human impacts (fishing and water quality and the global-scale causes (climate change.

  9. Artificial reefs and reef restoration in the Laurentian Great Lakes

    Science.gov (United States)

    McLean, Matthew W.; Roseman, Edward; Pritt, Jeremy J.; Kennedy, Gregory W.; Manny, Bruce A.

    2015-01-01

    We reviewed the published literature to provide an inventory of Laurentian Great Lakes artificial reef projects and their purposes. We also sought to characterize physical and biological monitoring for artificial reef projects in the Great Lakes and determine the success of artificial reefs in meeting project objectives. We found records of 6 artificial reefs in Lake Erie, 8 in Lake Michigan, 3 in Lakes Huron and Ontario, and 2 in Lake Superior. We found 9 reefs in Great Lakes connecting channels and 6 reefs in Great Lakes tributaries. Objectives of artificial reef creation have included reducing impacts of currents and waves, providing safe harbors, improving sport-fishing opportunities, and enhancing/restoring fish spawning habitats. Most reefs in the lakes themselves were incidental (not created purposely for fish habitat) or built to improve local sport fishing, whereas reefs in tributaries and connecting channels were more frequently built to benefit fish spawning. Levels of assessment of reef performance varied; but long-term monitoring was uncommon as was assessment of physical attributes. Artificial reefs were often successful at attracting recreational species and spawning fish; however, population-level benefits of artificial reefs are unclear. Stressors such as sedimentation and bio-fouling can limit the effectiveness of artificial reefs as spawning enhancement tools. Our investigation underscores the need to develop standard protocols for monitoring the biological and physical attributes of artificial structures. Further, long-term monitoring is needed to assess the benefits of artificial reefs to fish populations and inform future artificial reef projects.

  10. Sediments and herbivory as sensitive indicators of coral reef degradation

    Directory of Open Access Journals (Sweden)

    Christopher H. R. Goatley

    2016-03-01

    Full Text Available Around the world, the decreasing health of coral reef ecosystems has highlighted the need to better understand the processes of reef degradation. The development of more sensitive tools, which complement traditional methods of monitoring coral reefs, may reveal earlier signs of degradation and provide an opportunity for pre-emptive responses. We identify new, sensitive metrics of ecosystem processes and benthic composition that allow us to quantify subtle, yet destabilizing, changes in the ecosystem state of an inshore coral reef on the Great Barrier Reef. Following severe climatic disturbances over the period 2011-2012, the herbivorous reef fish community of the reef did not change in terms of biomass or functional groups present. However, fish-based ecosystem processes showed marked changes, with grazing by herbivorous fishes declining by over 90%. On the benthos, algal turf lengths in the epilithic algal matrix increased more than 50% while benthic sediment loads increased 37-fold. The profound changes in processes, despite no visible change in ecosystem state, i.e., no shift to macroalgal dominance, suggest that although the reef has not undergone a visible regime-shift, the ecosystem is highly unstable, and may sit on an ecological knife-edge. Sensitive, process-based metrics of ecosystem state, such as grazing or browsing rates thus appear to be effective in detecting subtle signs of degradation and may be critical in identifying ecosystems at risk for the future.

  11. Digital Heritage Experiences

    DEFF Research Database (Denmark)

    Munar, Ana Maria; Ooi, Can-Seng

    ) and netnography (Kozinets, 2002). The social media platform analysed is TripAdvisor, which is the largest networking site focusing on tourism and travel. Study findings indicate that while heritage sites tend to promote their uniqueness and the cultural value of their products, tourists are just as concerned...... about sensory impressions, imagination, practical issues and personal comfort in the immediate moment as they are about historical and cultural details. Social media provide the technological tools and platforms to communicate and share tourism imaginations, feelings and practical tips. The analysis......The evolution of the Web and the expansion of social media are transforming our heritage experiences. Social media offer an innovative element to personal travel reflections by providing digital global platforms on which tourists can create and publish their travel stories. Social media transform...

  12. Cultural Heritage communication technology

    Directory of Open Access Journals (Sweden)

    Elena Ippoliti

    2011-12-01

    Full Text Available This magazine issue is about the relationship between digital techniques and the communication of cultural heritage and specifically aims at portraying how the interest and implications of these two things are widespread. Without trying to go too in depth, various points of view have been compared, each taken from different articles presenting a wide range of possible approaches on the subject of creating a wealth of information on cultural heritage and how it can be made available to the public without difficulty. Therefore, this issue wants to create a forum for a many-sided comparison built on a wealth of experience and opinions of different authors. In this way the abundance and versatility of the contributing professions (architects, archaeologists, engineers, mathematicians, graphic designers, artists, video producers, digital experts, 3D graphic designers, critics, directors, etc. has given life to a precious blend of know-how, which is without doubt enhanced by present-day digital technology.

  13. Predictable pollution: an assessment of weather balloons and associated impacts on the marine environment--an example for the Great Barrier Reef, Australia.

    Science.gov (United States)

    O'Shea, Owen R; Hamann, Mark; Smith, Walter; Taylor, Heidi

    2014-02-15

    Efforts to curb pollution in the marine environment are covered by national and international legislation, yet weather balloons are released into the environment with no salvage agenda. Here, we assess impacts associated with weather balloons in the Great Barrier Reef World Heritage Area (GBRWHA). We use modeling to assess the probability of ocean endpoints for released weather balloons and predict pathways post-release. In addition, we use 21 months of data from beach cleanup events to validate our results and assess the abundance and frequency of weather balloon fragments in the GBRWHA. We found between 65% and 70% of balloons land in the ocean and ocean currents largely determine final endpoints. Beach cleanup data revealed 2460 weather balloon fragments were recovered from 24 sites within the GBRWHA. This is the first attempt to quantify this problem and these data will add support to a much-needed mitigation strategy for weather balloon waste. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Citizenship Education and Heritage

    Directory of Open Access Journals (Sweden)

    Tim Copeland

    2002-07-01

    Full Text Available Citizenship has become a significant part of the National Curriculum in England (QCA 1998 and is also a component of the curricula of Scotland and Wales. This reflects a Europe-wide concern with the concept of democratic citizenship as a direct response to post-1989 socio-economic and political changes and the fall of the Communist Bloc (for example: Osler 1995; Copeland 1998; Audigier 2000; Birzea 2000. Users of component areas of the English National Curriculum are examining the rationale of their subjects to demonstrate congruency with the citizenship concept in order that their continued inclusion in the already over-crowded experience of school pupils may be justified. Since archaeology is not a major component of school curricula in the United Kingdom, but it is likely that artefacts, buildings and sites will be used diffused across the curriculum in subjects such as history, geography, art, science and technology, the term 'heritage education' is used to identify pupils' learning experiences. This article examines the relationship between democratic citizenship education and the concept of heritage and, by implication, heritage education.

  15. Coral reefs and eutrophication

    International Nuclear Information System (INIS)

    Stambler, N.

    1999-01-01

    Coral reefs are found in oligotrophic waters, which are poor in nutrients such as nitrogen, phosphate, and possibly iron. In spite of this, coral reefs exhibit high gross primary productivity rates. They thrive in oligotrophic conditions because of the symbiotic relationship between corals and dinoflagellate algae (zooxanthellae) embedded in the coral tissue. In their mutualistic symbiosis, the zooxanthellae contribute their photosynthetic capability as the basis for the metabolic energy of the whole association, and eventually of a great part of the entire reef ecosystem

  16. U.S. coral reefs; imperiled national treasures

    Science.gov (United States)

    Field, M.E.; Cochran, S.A.; Evans, K.R.

    2002-01-01

    Coral reefs are home to 25% of all marine species. However, the tiny colonial animals that build these intricate limestone masses are dying at alarming rates. If this trend continues, in 20 years the living corals on many of the world's reefs will be dead and the ecosystems that depend on them severely damaged. As part of the effort to protect our Nation's extensive reefs, U.S. Geological Survey (USGS) scientists are working to better understand the processes that affect the health of these ecologically and economically important ecosystems.

  17. Heritage language and linguistic theory

    Science.gov (United States)

    Scontras, Gregory; Fuchs, Zuzanna; Polinsky, Maria

    2015-01-01

    This paper discusses a common reality in many cases of multilingualism: heritage speakers, or unbalanced bilinguals, simultaneous or sequential, who shifted early in childhood from one language (their heritage language) to their dominant language (the language of their speech community). To demonstrate the relevance of heritage linguistics to the study of linguistic competence more broadly defined, we present a series of case studies on heritage linguistics, documenting some of the deficits and abilities typical of heritage speakers, together with the broader theoretical questions they inform. We consider the reorganization of morphosyntactic feature systems, the reanalysis of atypical argument structure, the attrition of the syntax of relativization, and the simplification of scope interpretations; these phenomena implicate diverging trajectories and outcomes in the development of heritage speakers. The case studies also have practical and methodological implications for the study of multilingualism. We conclude by discussing more general concepts central to linguistic inquiry, in particular, complexity and native speaker competence. PMID:26500595

  18. Protection of Geographical Indication and Intangible Cultural Heritage of the Chinese Food Product Resources

    Institute of Scientific and Technical Information of China (English)

    SUN Zhi-guo; WANG Shu-ting; XIONG Wan-zhen; HUANG Li-min

    2012-01-01

    The geographical Indications intellectual property and intangible cultural heritage are the general focus of attention of the world today. In the Chinese food product resources, there are 44 kinds of national geographical indication products, 41 national geographical indication trademarks, 9 kinds of national and 212 kinds of provincial-level intangible cultural heritage. This article introduces the geographical indication protection and geographical indication trademark registration of the Chinese food products, the protection of intangible cultural heritage of traditional craftsmanship; discusses the countermeasures for the protection of geographical indication intellectual property and intangible cultural heritage; finally puts forth several recommendations.

  19. Feasibility Study of Low-Cost Image-Based Heritage Documentation in Nepal

    Science.gov (United States)

    Dhonju, H. K.; Xiao, W.; Sarhosis, V.; Mills, J. P.; Wilkinson, S.; Wang, Z.; Thapa, L.; Panday, U. S.

    2017-02-01

    Cultural heritage structural documentation is of great importance in terms of historical preservation, tourism, educational and spiritual values. Cultural heritage across the world, and in Nepal in particular, is at risk from various natural hazards (e.g. earthquakes, flooding, rainfall etc), poor maintenance and preservation, and even human destruction. This paper evaluates the feasibility of low-cost photogrammetric modelling cultural heritage sites, and explores the practicality of using photogrammetry in Nepal. The full pipeline of 3D modelling for heritage documentation and conservation, including visualisation, reconstruction, and structure analysis, is proposed. In addition, crowdsourcing is discussed as a method of data collection of growing prominence.

  20. Coral Reef Guidance

    Science.gov (United States)

    Guidance prepared by EPA and Army Corps of Engineers concerning coral reef protection under the Clean Water Act, Marine Protection, Research, and Sanctuaries Act, Rivers and Harbors Act, and Federal Project Authorities.

  1. Different Categories of Astronomical Heritage: Issues and Challenges

    Science.gov (United States)

    Ruggles, Clive

    2012-09-01

    Since 2008 the AWHWG has, on behalf of the IAU, been working with UNESCO and its advisory bodies to help identify, safeguard and promote cultural properties relating to astronomy and, where possible, to try to facilitate the eventual nomination of key astronomical heritage sites onto the World Heritage List. Unfortunately, the World Heritage Convention only covers fixed sites (i.e., the tangible immovable heritage of astronomy), and a key question for the UNESCO-IAU Astronomy and World Heritage Initiative (AWHI) is the extent to which the tangible moveable and intangible heritage of astronomy (e.g. moveable instruments; ideas and theories) influence the assessment of the tangible immovable heritage. Clearly, in an ideal world we should be concerned not only with tangible immovable heritage but, to quote the AWHWG's own Terms of Reference, ``to help ensure that cultural properties and artefacts significant in the development of astronomy, together with the intangible heritage of astronomy, are duly studied, protected and maintained, both for the greater benefit of humankind and to the potential benefit of future historical research''. With this in mind, the IAU/INAF symposium on ``Astronomy and its Instruments before and after Galileo'' held in Venice in Sep-Oct 2009 recommended that urgent steps should be taken 1. to sensitise astronomers and the general public, and particularly observatory directors and others with direct influence and control over astronomical resources, to the importance of identifying, protecting and preserving the various material products of astronomical research and discovery that already have, or have significant potential to acquire, universal value; (N.B. National or regional interests and concerns have no relevance in the assessment of ``universal value'', which, by definition, extends beyond cultural boundaries and, by reasonable expectation, down the generations into the future. 2. to identify modes of interconnectivity between

  2. Nitrification in reef corals

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.; Wafar, S.; David, J.J.

    . An estimate of the density of nitrifying bacteria on living corals can be made by comparing the nitrifying rates of bacterial cells and the rate of production of NO,-. Kaplan (1983) summarized the growth con- stants of marine nitrifying bacteria... Reef Con=. 3: 395-399. -, C. R. WILKINSON, V. p. VICENTE, J. M. MORELL, AND E. OTERO. 1988. Nitrate release by Carib- bean reef sponges. Limnol. Oceanogr. 33: 114- 120. CROSSLAND, C. J., AND D. J. BARNES. 1983. Dissolved nutrients and organic...

  3. Carbonate Production by Benthic Communities on Shallow Coralgal Reefs of Abrolhos Bank, Brazil.

    Directory of Open Access Journals (Sweden)

    Vanessa Moura Dos Reis

    Full Text Available The abundance of reef builders, non-builders and the calcium carbonate produced by communities established in Calcification Accretion Units (CAUs were determined in three Abrolhos Bank shallow reefs during the period from 2012 to 2014. In addition, the seawater temperature, the irradiance, and the amount and composition of the sediments were determined. The inner and outer reef arcs were compared. CAUs located on the inner reef shelf were under the influence of terrigenous sediments. On the outer reefs, the sediments were composed primarily of marine biogenic carbonates. The mean carbonate production in shallow reefs of Abrolhos was 579 ± 98 g m-2 y-1. The builder community was dominated by crustose coralline algae, while the non-builder community was dominated by turf. A marine heat wave was detected during the summer of 2013-2014, and the number of consecutive days with a temperature above or below the summer mean was positively correlated with the turf cover increase. The mean carbonate production of the shallow reefs of Abrolhos Bank was greater than the estimated carbonate production measured for artificial structures on several other shallow reefs of the world. The calcimass was higher than the non-calcareous mass, suggesting that the Abrolhos reefs are still in a positive carbonate production balance. Given that marine heat waves produce an increase of turf cover on the shallow reefs of the Abrolhos, a decrease in the cover represented by reef builders and shifting carbonate production are expected in the near future.

  4. Carbonate Production by Benthic Communities on Shallow Coralgal Reefs of Abrolhos Bank, Brazil.

    Science.gov (United States)

    Reis, Vanessa Moura Dos; Karez, Cláudia Santiago; Mariath, Rodrigo; de Moraes, Fernando Coreixas; de Carvalho, Rodrigo Tomazetto; Brasileiro, Poliana Silva; Bahia, Ricardo da Gama; Lotufo, Tito Monteiro da Cruz; Ramalho, Laís Vieira; de Moura, Rodrigo Leão; Francini-Filho, Ronaldo Bastos; Pereira-Filho, Guilherme Henrique; Thompson, Fabiano Lopes; Bastos, Alex Cardoso; Salgado, Leonardo Tavares; Amado-Filho, Gilberto Menezes

    2016-01-01

    The abundance of reef builders, non-builders and the calcium carbonate produced by communities established in Calcification Accretion Units (CAUs) were determined in three Abrolhos Bank shallow reefs during the period from 2012 to 2014. In addition, the seawater temperature, the irradiance, and the amount and composition of the sediments were determined. The inner and outer reef arcs were compared. CAUs located on the inner reef shelf were under the influence of terrigenous sediments. On the outer reefs, the sediments were composed primarily of marine biogenic carbonates. The mean carbonate production in shallow reefs of Abrolhos was 579 ± 98 g m-2 y-1. The builder community was dominated by crustose coralline algae, while the non-builder community was dominated by turf. A marine heat wave was detected during the summer of 2013-2014, and the number of consecutive days with a temperature above or below the summer mean was positively correlated with the turf cover increase. The mean carbonate production of the shallow reefs of Abrolhos Bank was greater than the estimated carbonate production measured for artificial structures on several other shallow reefs of the world. The calcimass was higher than the non-calcareous mass, suggesting that the Abrolhos reefs are still in a positive carbonate production balance. Given that marine heat waves produce an increase of turf cover on the shallow reefs of the Abrolhos, a decrease in the cover represented by reef builders and shifting carbonate production are expected in the near future.

  5. Coral reefs in the Anthropocene.

    Science.gov (United States)

    Hughes, Terry P; Barnes, Michele L; Bellwood, David R; Cinner, Joshua E; Cumming, Graeme S; Jackson, Jeremy B C; Kleypas, Joanie; van de Leemput, Ingrid A; Lough, Janice M; Morrison, Tiffany H; Palumbi, Stephen R; van Nes, Egbert H; Scheffer, Marten

    2017-05-31

    Coral reefs support immense biodiversity and provide important ecosystem services to many millions of people. Yet reefs are degrading rapidly in response to numerous anthropogenic drivers. In the coming centuries, reefs will run the gauntlet of climate change, and rising temperatures will transform them into new configurations, unlike anything observed previously by humans. Returning reefs to past configurations is no longer an option. Instead, the global challenge is to steer reefs through the Anthropocene era in a way that maintains their biological functions. Successful navigation of this transition will require radical changes in the science, management and governance of coral reefs.

  6. a Mobile Application for Virtual Heritage and UGC Public Sharing

    Science.gov (United States)

    Gongli, L.; Jin, S.; Huilian, C.

    2013-07-01

    Heritage documentation and representation is now a growing concern in the contemporary world, with unprecedentedly rapid technological development that pushes the frontier further every day. This ever growing means benefits both professionals and the general public, and the two can now be connected by this virtual bridge that channels heritage information from one end of the spectrum to the other, thus facilitating a dialogue never considered before. 4D virtual heritage with visualized tempo-spatial information can be easily shared across the continents and the story of heritage is told by a simple move of the thumb. Mobile LBS (Location-Based Service) enhances visitors' on-site experience and is readily available on the popular iOS platform. UGC (User Generated Content) on the internet provides interaction among users and managers, and brings the heritage site and the public into a live conversation. Although the above technological exploration is promising in itself, the question still remains as how it may be best implemented. The Re-yuangmingyuan program for the reconstruction and representation of an imperial garden in Beijing has made several attempts that deserve discussion, and contributes to heritage documentation and conservation in general.

  7. Heritage and archaeology in the digital age acquisition, curation, and dissemination of spatial cultural heritage data

    CERN Document Server

    Bendicho, Víctor; Ioannides, Marinos; Levy, Thomas

    2017-01-01

    This book examines how computer-based programs can be used to acquire ‘big’ digital cultural heritage data, curate, and disseminate it over the Internet and in 3D visualization platforms with the ultimate goal of creating long-lasting “digital heritage repositories.’ The organization of the book reflects the essence of new technologies applied to cultural heritage and archaeology. Each of these stages bring their own challenges and considerations that need to be dealt with. The authors in each section present case studies and overviews of how each of these aspects might be dealt with. While technology is rapidly changing, the principles laid out in these chapters should serve as a guide for many years to come. The influence of the digital world on archaeology and cultural heritage will continue to shape these disciplines as advances in these technologies facilitate new lines of research.  The book is divided into three sections covering acquisition, curation, and dissemination (the major life cycles ...

  8. NOAA Coral Reef Watch Larval Connectivity, Florida Reef Tract

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Climate change threatens even the best-protected and most remote reefs. Reef recovery following catastrophic disturbance usually requires disturbed sites be reseeded...

  9. Nature as Dissonant Heritage

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2014-01-01

    accepts that nature it not existing outside culture as something that be restored to its original state, but a contemporary product created and managed with certain objectives in mind, nature restoration like heritage production are prone to same kind of dissonance – our nature is not necessary...... their nature. According to Ashworth cultural dissonance can be managed in a number of different way depending on which type of plural society is preferred. Many of these management strategies consciously or unconsciously involve some form of denial, neglect, destruction, reinterpretation or marginalizing...

  10. Marie Curie's heritage

    International Nuclear Information System (INIS)

    Pajot, Ph.; Schaeffer, A.; Barhelemy, P.

    2011-01-01

    This issue is almost entirely dedicated to Marie Curie. The first part gives the main steps of her life, an article draws a parallel with Lise Meitner's life, another describes the instruments Marie Curie used to measure radioactivity and a third one gives an idea of the network of scientists she integrated. The second part presents the scientific heritage of Marie Curie, first the curietherapy then medical imaging and radiocarbon dating. The third part presents other achievements and commitments of Marie Curie concerning the place of women in a modern society and the social changes trough scientific progress. (A.C.)

  11. Cultural Heritage and the Public Domain

    Directory of Open Access Journals (Sweden)

    Bas Savenije

    2012-09-01

    Full Text Available For centuries, libraries, archives and museums from across Europe have been the custodians of our rich and diverse cultural heritage. They have preserved and provided access to the testimonies of knowledge, beauty and imagination, such as sculptures, paintings, music and literature. The new information technologies have created unbelievable opportunities to make this common heritage more accessible for all. Recently, the European Commission commissioned a ‘Comité des Sages’ to make recommendations on ways and means to make Europe's cultural heritage and creativity available on the Internet and to preserve it for future generations. In the United States the Association of Research Libraries (ARL endorsed a number of principle recommendations to its members regarding the digitisation of cultural heritage. Both the Comité des Sages and the ARL emphasize the added value of digitisation. The Comité underlines that the digitised material can in itself be a driver of innovation and can be at the basis of new services in sectors such as tourism and learning (Comité des Sages 2011 and the ARL stresses the added value for researchers (ARL Principles July 2010. For over a century, libraries have participated in successful resource sharing cooperatives that have made content widely accessible. According to both the ARL and the Comité, the same spirit should govern commercial digitisation activities. In the best of all possible worlds, there would in our view be some level of free access to all content, with only special value-added services restricted to a subscription model. A landmark in the discussion about Open Access to information is the Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities. Referring to this Declaration, people often put emphasis on recent research publications. But the following is also one of the objectives of the Declaration: “encouraging the holders of cultural heritage to support open access

  12. Indigenous education and heritage revitalization

    NARCIS (Netherlands)

    Ke, Wen-Li

    2011-01-01

    The thesis (working title: 'Indigenous Education and Heritage Revitalization') focuses on the (possible) roles of tangible and intangible cultural heritage in the education of indigenous peoples in Taiwan, against the background of worldwide discussions and studies of the possibilities to create and

  13. Hardcore Heritage: imagination for preservation

    NARCIS (Netherlands)

    Rietveld, E.; Rietveld, R.

    2017-01-01

    Should the practice of the historic preservation of built and landscape heritage necessarily be based on conservation? Monuments, listed buildings, landscapes, and other forms of built heritage, are typically regarded as immutable and untouchable—objects to be “conserved”—and as a result tend to

  14. Affective Politics and Colonial Heritage

    DEFF Research Database (Denmark)

    Knudsen, Britta Timm; Andersen, Casper

    2017-01-01

    The article analyses the spatial entanglement of colonial heritage struggles through a study of the Rhodes Must Fall student movement at the University of Cape Town and the University of Oxford. We explore affective politics and the role heritage can play in the landscape of body politics. We aim...

  15. Collection building amongst heritage amateurs

    DEFF Research Database (Denmark)

    Roued-Cunliffe, Henriette

    2017-01-01

    . Practical implications This review of existing literature will benefit researchers and practitioners in the fields of education, information science, museums, libraries and archival studies, as well as the multidisciplinary area of heritage studies. Social implications There is a growing institutional...... leisure and show how their angles on heritage amateurs differ and compare....

  16. Reef Visual Census (RVC) data.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Provide data on frequency of occurrence , density abundance, and length frequency of reef fish throughout Florida reef tract from 1978 forward.

  17. The heritage and landscapes: new concepts for old ideas?

    Directory of Open Access Journals (Sweden)

    Vanessa Gayego Bello Figueiredo

    2013-12-01

    Full Text Available This article investigates the relationship between landscape and heritage and brings a brief critical analysis of the United Nations Educational, Scientific and Cultural Organization (UNESCO practice since the institutionalization of cultural landscape category, created on the World Heritage list in 1992, until 2012. The text is structured in three parts. The first presents a brief historical approach about the concept of Western landscape. The second presents recent formulations on the cultural landscape based on international conventions, such as the Council of Europe (1995 and the Landscape European Convention (2000. The third part focuses on the analysis of the World Heritage Committee work, comprising the main characteristics and values of cultural landscapes listed. Finally, the study reveals how the employment of this new concept is still reflecting old conceptions of landscape and preservation, although points towards perspective in the heritage policies, especially as regards the own expansion of the heritage concept and the approximation between the natural and cultural, material and immaterial dimensions.

  18. The Edinburgh approach to urban heritage : why a buffer zone?

    NARCIS (Netherlands)

    Bennink, R.H.J.; van Niel, W.; Veldpaus, L.; Pereira Roders, A.R.

    2013-01-01

    The architectural ensemble of Old and New Towns of Edinburgh, UNESCO World Heritage since 1995, is among the sites affected by urban development. The absence of a buffer zone is assumed to be one of the causes of the impact and the recently adopted Historic Urban Landscape approach aims to assist on

  19. Low calcification in corals in the Great Barrier Reef

    Science.gov (United States)

    Bhattacharya, Atreyee

    2012-10-01

    Reef-building coral communities in the Great Barrier Reef—the world's largest coral reef—may now be calcifying at only about half the rate that they did during the 1970s, even though live coral cover may not have changed over the past 40 years, a new study finds. In recent decades, coral reefs around the world, home to large numbers of fish and other marine species, have been threatened by such human activities as pollution, overfishing, global warming, and ocean acidification; the latter affects ambient water chemistry and availability of calcium ions, which are critical for coral communities to calcify, build, and maintain reefs. Comparing data from reef surveys during the 1970s, 1980s, and 1990s with present-day (2009) measurements of calcification rates in One Tree Island, a coral reef covering 13 square kilometers in the southern part of the Great Barrier Reef, Silverman et al. show that the total calcification rates (the rate of calcification minus the rate of dissolution) in these coral communities have decreased by 44% over the past 40 years; the decrease appears to stem from a threefold reduction in calcification rates during nighttime.

  20. Invasive lionfish preying on critically endangered reef fish

    Science.gov (United States)

    Rocha, Luiz A.; Rocha, Claudia R.; Baldwin, Carole C.; Weigt, Lee A.; McField, Melanie

    2015-09-01

    Caribbean coral reef ecosystems are at the forefront of a global decline and are now facing a new threat: elimination of vulnerable species by the invasive lionfish ( Pterois spp.). In addition to being threatened by habitat destruction and pollution, the critically endangered social wrasse ( Halichoeres socialis), endemic to Belize's inner barrier reef, has a combination of biological traits (small size, schooling, and hovering behavior) that makes it a target for the invasive lionfish. Based on stomach content analyses, this small fish comprises almost half of the lionfish diet at the inner barrier reef in Belize. The combination of lionfish predation, limited range, and ongoing habitat destruction makes the social wrasse the most threatened coral reef fish in the world. Other species with small range and similar traits occur elsewhere in the Caribbean and face similar risks.

  1. Environmental quality and preservation; reefs, corals, and carbonate sands; guides to reef-ecosystem health and environment

    Science.gov (United States)

    Lidz, Barbara H.

    2001-01-01

    Introduction In recent years, the health of the entire coral reef ecosystem that lines the outer shelf off the Florida Keys has declined markedly. In particular, loss of those coral species that are the building blocks of solid reef framework has significant negative implications for economic vitality of the region. What are the reasons for this decline? Is it due to natural change, or are human activities (recreational diving, ship groundings, farmland runoff, nutrient influx, air-borne contaminants, groundwater pollutants) a contributing factor and if so, to what extent? At risk of loss are biologic resources of the reefs, including habitats for endangered species in shoreline mangroves, productive marine and wetland nurseries, and economic fisheries. A healthy reef ecosystem builds a protective offshore barrier to catastrophic wave action and storm surges generated by tropical storms and hurricanes. In turn, a healthy reef protects the homes, marinas, and infrastructure on the Florida Keys that have been designed to capture a lucrative tourism industry. A healthy reef ecosystem also protects inland agricultural and livestock areas of South Florida whose produce and meat feed much of the United States and other parts of the world. In cooperation with the National Oceanic and Atmospheric Administration's (NOAA) National Marine Sanctuary Program, the U.S. Geological Survey (USGS) continues longterm investigations of factors that may affect Florida's reefs. One of the first steps in distinguishing between natural change and the effects of human activities, however, is to determine how coral reefs have responded to past environmental change, before the advent of man. By so doing, accurate scientific information becomes available for Marine Sanctuary management to understand natural change and thus to assess and regulate potential human impact better. The USGS studies described here evaluate the distribution (location) and historic vitality (thickness) of Holocene

  2. Application of Reflectance Transformation Imaging Technique to Improve Automated Edge Detection in a Fossilized Oyster Reef

    Science.gov (United States)

    Djuricic, Ana; Puttonen, Eetu; Harzhauser, Mathias; Dorninger, Peter; Székely, Balázs; Mandic, Oleg; Nothegger, Clemens; Molnár, Gábor; Pfeifer, Norbert

    2016-04-01

    The world's largest fossilized oyster reef is located in Stetten, Lower Austria excavated during field campaigns of the Natural History Museum Vienna between 2005 and 2008. It is studied in paleontology to learn about change in climate from past events. In order to support this study, a laser scanning and photogrammetric campaign was organized in 2014 for 3D documentation of the large and complex site. The 3D point clouds and high resolution images from this field campaign are visualized by photogrammetric methods in form of digital surface models (DSM, 1 mm resolution) and orthophoto (0.5 mm resolution) to help paleontological interpretation of data. Due to size of the reef, automated analysis techniques are needed to interpret all digital data obtained from the field. One of the key components in successful automation is detection of oyster shell edges. We have tested Reflectance Transformation Imaging (RTI) to visualize the reef data sets for end-users through a cultural heritage viewing interface (RTIViewer). The implementation includes a Lambert shading method to visualize DSMs derived from terrestrial laser scanning using scientific software OPALS. In contrast to shaded RTI no devices consisting of a hardware system with LED lights, or a body to rotate the light source around the object are needed. The gray value for a given shaded pixel is related to the angle between light source and the normal at that position. Brighter values correspond to the slope surfaces facing the light source. Increasing of zenith angle results in internal shading all over the reef surface. In total, oyster reef surface contains 81 DSMs with 3 m x 2 m each. Their surface was illuminated by moving the virtual sun every 30 degrees (12 azimuth angles from 20-350) and every 20 degrees (4 zenith angles from 20-80). This technique provides paleontologists an interactive approach to virtually inspect the oyster reef, and to interpret the shell surface by changing the light source direction

  3. Bibliography of Ethnic Heritage Studies Program Materials.

    Science.gov (United States)

    Kotler, Greta; And Others

    The Ethnic Heritage Studies Program was designed to teach students about the nature of their heritage and to study the contributions of the cultural heritage of other ethnic groups. This is a bibliography of materials developed by projects which received Federal Ethnic Heritage Studies Program grants during fiscal year 1974-75 and 1975-76.…

  4. Coral reef ecosystem

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.; Wafar, S.

    ), on submerged banks like Gave shani bank (13°24'N; 73°45'E) (Nair and Qasim 1978) andSidere~ko Bank (13°43.5' N; 73°42'E) (Rao 1972) and as stray individual units off Visakhapatnam (Bakus, G. personal communication) and Pondicherry (Ramesh, A. personal... communication). Fossil reefs, drowned as a result of the Holocene sea level rise, occur at 92, 85, 75 and 55 m depth along .. ~ !! ":2 0. ~ Figure 3.1 Graphical Representation of the SO-Box Model of a Caribbean Coral Reef Key: 1. Benthic producers. 2. Detritus...

  5. Cultural Heritage Recording Utilising Low-Cost Closerange Photogrammetry

    Directory of Open Access Journals (Sweden)

    Melanie Kirchhöfer

    2011-12-01

    Full Text Available Cultural heritage is under a constant threat of damage or even destruction and comprehensive and accurate recording is necessary to attenuate the risk of losing heritage or serve as basis for reconstruction. Cost effective and easy to use methods are required to record cultural heritage, particularly during a world recession, and close-range photogrammetry has proven potential in this area. Off-the-shelf digital cameras can be used to rapidly acquire data at low cost, allowing non-experts to become involved. Exterior orientation of the camera during exposure ideally needs to be established for every image, traditionally requiring known coordinated target points. Establishing these points is time consuming and costly and using targets can be often undesirable on sensitive sites. MEMS-based sensors can assist in overcoming this problem by providing small-size and low-cost means to directly determine exterior orientation for close-range photogrammetry. This paper describes development of an image-based recording system, comprising an off-the-shelf digital SLR camera, a MEMS-based 3D orientation sensor and a GPS antenna. All system components were assembled in a compact and rigid frame that allows calibration of rotational and positional offsets between the components. The project involves collaboration between English Heritage and Loughborough University and the intention is to assess the system’s achievable accuracy and practicability in a heritage recording environment. Tests were conducted at Loughborough University and a case study at St. Catherine’s Oratory on the Isle of Wight, UK. These demonstrate that the data recorded by the system can indeed meet the accuracy requirements for heritage recording at medium accuracy (1-4cm, with either a single or even no control points. As the recording system has been configured with a focus on low-cost and easy-to-use components, it is believed to be suitable for heritage recording by non

  6. Global warming transforms coral reef assemblages.

    Science.gov (United States)

    Hughes, Terry P; Kerry, James T; Baird, Andrew H; Connolly, Sean R; Dietzel, Andreas; Eakin, C Mark; Heron, Scott F; Hoey, Andrew S; Hoogenboom, Mia O; Liu, Gang; McWilliam, Michael J; Pears, Rachel J; Pratchett, Morgan S; Skirving, William J; Stella, Jessica S; Torda, Gergely

    2018-04-01

    Global warming is rapidly emerging as a universal threat to ecological integrity and function, highlighting the urgent need for a better understanding of the impact of heat exposure on the resilience of ecosystems and the people who depend on them 1 . Here we show that in the aftermath of the record-breaking marine heatwave on the Great Barrier Reef in 2016 2 , corals began to die immediately on reefs where the accumulated heat exposure exceeded a critical threshold of degree heating weeks, which was 3-4 °C-weeks. After eight months, an exposure of 6 °C-weeks or more drove an unprecedented, regional-scale shift in the composition of coral assemblages, reflecting markedly divergent responses to heat stress by different taxa. Fast-growing staghorn and tabular corals suffered a catastrophic die-off, transforming the three-dimensionality and ecological functioning of 29% of the 3,863 reefs comprising the world's largest coral reef system. Our study bridges the gap between the theory and practice of assessing the risk of ecosystem collapse, under the emerging framework for the International Union for Conservation of Nature (IUCN) Red List of Ecosystems 3 , by rigorously defining both the initial and collapsed states, identifying the major driver of change, and establishing quantitative collapse thresholds. The increasing prevalence of post-bleaching mass mortality of corals represents a radical shift in the disturbance regimes of tropical reefs, both adding to and far exceeding the influence of recurrent cyclones and other local pulse events, presenting a fundamental challenge to the long-term future of these iconic ecosystems.

  7. 1. Culture, Heritage, and Ethics

    OpenAIRE

    Sandis, Constantine

    2016-01-01

    Theory without practice is empty, practice without theory is blind, to adapt a phrase from Immanuel Kant. The sentiment could not be truer of cultural heritage ethics. This intra-disciplinary book bridges the gap between theory and practice by bringing together a stellar cast of academics, activists, consultants, journalists, lawyers, and museum practitioners, each contributing their own expertise to the wider debate of what cultural heritage means in the twenty-first century. Cultural Herit...

  8. Legal Implications of Digital Heritagization

    OpenAIRE

    Weber, Rolf H.; Chrobak, Lennart

    2016-01-01

    Due to the development of information and communication technologies as well as the influence of the Internet, life and work of the contemporary society take increasingly place in virtual form and the approach towards knowledge and heritage fundamentally altered. The remarkable sign of this continuous process is the emergence of Digital Heritage, understood as the accumulation of computer-based, valuable materials, which constitutes a digital reflection of societal developments. Different “he...

  9. Intangible cultural heritage as a tourist brand of Serbia

    Directory of Open Access Journals (Sweden)

    Bjeljac Željko

    2015-01-01

    Full Text Available Presented as a part of intangible cultural heritage, Serbian national folklore is rich in spiritual and worldly values and it is transposed in customs, celebrations, music, songs, dances, stories and legends. As a part of tourist offer, these elements are presented in numerous festivals and tourist events. In the year 2012, the Network on the Safeguarding of the Intangible Cultural Heritage of Serbia was formed. The National Centre for Intangible Cultural Heritage registers 27 elements of intangible cultural heritage, among which most representative are the patron saint festivity, St. George's Day ritual, the national dance - kolo, singing accompanied with the musical instrument gusle, Vuk's Parliament, naive painting of Slovak minority, Pirot carpet-making and pottery from Zlakuša village, which reflect the national cultural identity both of Serbian people, and partly of certain ethnic minorities. There are also some elements that are not included in this list, but they also represent a significant tourist value, such as the harvest bread ritual (Dužijanca, Haymaking in Rajac, folk-shoe making (opanak and many others. In this paper, categorization and classification of intangible heritage is made. Those cultural elements that have certain tourist potential and as such may represent a significant factor in the formation of Serbian tourism brand are identified.

  10. Documenting Architectural Heritage in Bahia, Brazil, Using Spherical Photogrammetry

    Science.gov (United States)

    De Amorim, A. L.; Fangi, G.; Malinverni, E. S.

    2013-07-01

    The Cultural Heritage disappears at a rate higher than we are able, not only, to restore but also to document: human and natural factors, negligence or worst, deliberate demolitions put in danger the collective Architectural Heritage (AH). According to CIPA statements, the recording is important and has to follow some guidelines. The Architectural and Urban Heritage data have to be historically related, critically assessed and analyzed, before to be organized according to a thematic structure and become available for further uses. This paper shows the experiences developed by the Laboratory of Computer Graphics applied to Architecture and Design (LCAD), at the Architecture School of the Federal University of Bahia (FAUFBA), Brazil, in cooperation with the Università Politecnica delle Marche (UNIVPM, DICEA Department), Italy, in documenting architectural heritage. The research set up now has been carried out in the historical sites of Bahia, as Pelourinho neighborhood, a World Heritage by UNESCO. Other historical sites are in the plan of this survey, like the cities of Lençóis and Mucugê in Chapada Diamantina region. The aim is to build a technological platform based on low cost digital technologies and open source tools, such as Panoramic Spherical Photogrammetry, Spatial Database, Geographic Information Systems, Three-dimensional Geometric Modeling, CAD technology, for the collection, validation and dissemination of AH.

  11. Coral Reef Biological Criteria

    Science.gov (United States)

    Coral reefs worldwide are experiencing decline from a variety of stressors. Some important stressors are land-based sources of pollution and human activities in the coastal zone. However, few tools are available to offset the impact of these stressors. The Clean Water Act (CWA...

  12. Redevelopment to Preserve Industrial Heritage. Appendix III

    International Nuclear Information System (INIS)

    2011-01-01

    responsibility. Moreover, there is a general negative public perception, and sympathy for demolition. While science and industrial museums continue to attract support, the wider industrial heritage is unlikely to match the current public perception of valued heritage without a sustained campaign of access and education. This will also need to challenge the prevalent view that the industrial period is one that is best forgotten or removed from view (other than in the safety of a museum). For example, the very concept of a museum should be changed. Industrial heritage sites transformed into museums are not only places of education and information, but also have an important symbolic value. Due to reconstructions of the past, museums are not places where memories are relived, but spaces for creating them. In newer industrial sites with reconstructed surroundings and machinery, grandparents can tell stories of 'the way we were' to their grandchildren and thus provide them with a direct link to a world that they never experienced. In addition, as heritage issues are forced 'downstream' in the change management process, the perception of heritage as a negative issue becomes reinforced, leading to less, rather than more, involvement. A better approach is to harness and integrate the historic environment at an early stage. In this way, the results can be both financially successful and deliver attractive redevelopment. In other words, the industrial landscape should be conceived as a living and functioning space, where protection is a form of managing the changes affecting the site, not a general list of restrictions and limitations. In conclusion, today it is necessary to engage knowledgeably and confidently with the change process in order to open eyes to opportunities. Reuse of buildings and whole landscapes into new and productive uses while securing their integrity and their meaning in the landscape is one desired approach

  13. Study of Abandoned Heritage Buildings from the Owners’ Perspectives in George Town, Penang.

    Directory of Open Access Journals (Sweden)

    Mohd. Shukuri N.B.

    2014-01-01

    Full Text Available Abandoning a heritage building is not a new phenomenon. In George Town, Penang specifically, there are many dilapidated heritage buildings that can be seen. These undeniable eye sores affect Penang’s designation as a UNESCO World Heritage Site. This research aims to identify and assess the issues related to the dangerous hazards of abandoned buildings as well as problems involved in restoring these historical structures in order to determine how severe the current situation is. This study was also carried out to better understand the reasons why owners decide to leave heritage buildings unoccupied to the point that they became unsafe to inhabit. A total of six case studies were carried out with data collection focusing on the historical background of each site, clarification of the causes of neglect to each heritage building and plans made by respective owners towards the future of their properties. The majority of relevant information was gathered through semi-structured interviews.

  14. Heritage sites in the Eastern region of Cuba, new approaches for preservation

    Directory of Open Access Journals (Sweden)

    Luis Enrique Bello-Caballero

    2017-01-01

    Full Text Available The Eastern Region of Cuba holds five properties inscribed in the UNESCO World Heritage List, which evidence the cultural heritage richness. Therefore, several studies in the national context contribute to analyze the different process related to heritage sites management. However, the studies that embrace current deficiencies on heritage analysis and monitoring are yet insufficient. New studies should contribute to the control and the adoption of conservation actions, by means of the study, visualization and updating of information related to negative factors that influences the loss of cultural values, considering the preventive conservation approach. This paper aims at presenting the joint ongoing research between the Universidad de Oriente and the KU Leuven, within the frame of the VLIR IUC Project, which final goal is to design a method for the spatial analysis and monitoring of heritage sites through a GIS based tool implementation, with a preventive conservation approach.

  15. Integrated Conservation of the Cantonese Opera Art Museum and Intangible Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Q. Guo

    2015-08-01

    Full Text Available Cantonese Opera, as the sole cultural heritage of Guangdong Province of China so far, which was included in the World Intangible Cultural Heritage List by the UNESCO, bears the cultural memory of the Lingnan region and as well as the overseas Chinese worldwide. Located in the core historic urban area – Enning Road of Guangzhou, the Cantonese Opera Art Museum is designed in Lingnan traditional garden manner, through going deep into the Cantonese opera culture, Lingnan traditional garden culture and Lingnan cultural spirit. The design highlights the integrated conservation of tangible and intangible cultural heritage, to protect living history and build the historical environment and place spirit for the intangible cultural heritage. The Cantonese Opera Art Museum is not only a tangible space for exhibition, study, education and display of the Cantonese Opera art, but also a cultural space with the Lingnan cultural memory, gathering the Lingnan intangible heritage and closely linked with current life of successors and ordinary people.

  16. Project Overview: A Reef Manager's Guide to Coral Bleaching ...

    Science.gov (United States)

    The purpose of this report is to provide the latest scientific knowledge and discuss available management options to assist local and regional managers in responding effectively to mass coral bleaching events. Background A Reef Manager’s Guide to Coral Bleaching is the result of a collaborative effort by over 50 scientists and managers to: (1) share the best available scientific information on climate-related coral bleaching; and (2) compile a tool kit of currently available strategies for adaptive management of coral reefs in a changing climate. The result is a compendium of current information, tools, and practical suggestions to aid managers in their efforts to protect reefs in a way that maximizes reef resilience in the face of continuing climate change. The Guide is a joint publication of the National Oceanic and Atmospheric Administration, the Great Barrier Reef Marine Park Authority, and The World Conservation Union, with author contributions from a variety of international partners from government agencies, non-governmental organizations, and academic institutions. EPA’s Office of Research and Development was a major contributor to the Guide through authorship and participation in the final review and editing process for the entire report. A Reef Manager’s Guide to Coral Bleaching is the result of a collaborative effort by over 50 scientists and managers to: (1) share the best available scientific information on climate-related coral blea

  17. Musei del migration heritage / Migration heritage museums

    Directory of Open Access Journals (Sweden)

    Patrizia Dragoni

    2015-01-01

    Since the second half of the 1960s of the 20th century, a profound cultural innovation was accompanied to the radical change in the social, political and economic climate. The anthropological notion of culture as opposed to idealistic vision, the unusual and strong interest in material culture, the enunciation of the concept of cultural property by the Franceschini Commission, the luck of the Public History bring a change of the disciplinary statutes of historical sciences, which begin to attend to social history, focusing on the spontaneous sources of information and initiating experiences of oral history. To all this a remarkable transformation of the themes and of the social function of museums is added. This paper illustrates, in relation to this more general context, the foundation and the dissemination of museums dedicated to the history of migration in Italy and in the world, enunciates their possible social utility for the integration of present migrants in Italy and illustrates, by way of example, the museum recently opened in Recanati.

  18. Bim for Cultural Heritage

    Science.gov (United States)

    Del Giudice, M.; Osello, A.

    2013-07-01

    When you think about the Architecture, Engineering and Construction (AEC) Industry people tend to refers to new buildings, but nowadays the recovery of existing ones is increasingly the subject of the research. The current historical context raises this issue at the center of numerous thought due both to economic and environmental conditions. So, the need to refurbish the cultural heritage is becoming more important than the construction of new buildings. Modern technologies allow professionals to do this to turn the buildings into structures capable to meet the users' confort with a considerable energy saving. Italy is trying to make a change to the construction industry through the national InnovANCE project, which aims to develop the first national database able to share information among professionals through the help of Building Information Modeling (BIM). In this way the subject involved in a construction process can update their way of working, with a consequent time and cost saving. This paper aims to present the way in which the InnovANCE project can be considered as the key for Italy to change the way to conceive the building industry, using a case study such as the old thermal power of Politecnico di Torino, starting from the survey step. The methodology followed to obtain the 3D model will be described, starting from the data of a topographic and a laser scanner survey and from an archival documents research.

  19. Abrolhos bank reef health evaluated by means of water quality, microbial diversity, benthic cover, and fish biomass data.

    Directory of Open Access Journals (Sweden)

    Thiago Bruce

    Full Text Available The health of the coral reefs of the Abrolhos Bank (Southwestern Atlantic was characterized with a holistic approach using measurements of four ecosystem components: (i inorganic and organic nutrient concentrations, [1] fish biomass, [1] macroalgal and coral cover and (iv microbial community composition and abundance. The possible benefits of protection from fishing were particularly evaluated by comparing sites with varying levels of protection. Two reefs within the well-enforced no-take area of the National Marine Park of Abrolhos (Parcel dos Abrolhos and California were compared with two unprotected coastal reefs (Sebastião Gomes and Pedra de Leste and one legally protected but poorly enforced coastal reef (the "paper park" of Timbebas Reef. The fish biomass was lower and the fleshy macroalgal cover was higher in the unprotected reefs compared with the protected areas. The unprotected and protected reefs had similar seawater chemistry. Lower vibrio CFU counts were observed in the fully protected area of California Reef. Metagenome analysis showed that the unprotected reefs had a higher abundance of archaeal and viral sequences and more bacterial pathogens, while the protected reefs had a higher abundance of genes related to photosynthesis. Similar to other reef systems in the world, there was evidence that reductions in the biomass of herbivorous fishes and the consequent increase in macroalgal cover in the Abrolhos Bank may be affecting microbial diversity and abundance. Through the integration of different types of ecological data, the present study showed that protection from fishing may lead to greater reef health. The data presented herein suggest that protected coral reefs have higher microbial diversity, with the most degraded reef (Sebastião Gomes showing a marked reduction in microbial species richness. It is concluded that ecological conditions in unprotected reefs may promote the growth and rapid evolution of opportunistic

  20. European Cultural and Touristic Heritage: Sighisoara vs. Verona

    Directory of Open Access Journals (Sweden)

    Irina-Virginia Dragulanescu

    2014-11-01

    Full Text Available Europe is one of the world’s regions with the largest concentration of heritage sites and is also the top tourist destination in the world. Even if every European country has a unique and valuable cultural endowment, the socio-economic evolution of each country led to differences in their development stage. The hereby paper aims to highlight the importance of touristic activities in the sustainable development of a touristic area with the help of a specific form of tourism based on the cultural and historical assets. The two heritage cities chosen for this study are Sighisoara (Romania and Verona (Italy, both enrolled to the World Heritage List based on their outstanding historical and architectural value. By using qualitative research methods like the observation and the comparison, but also the analysis of statistic data regarding the tourist floe in the chosen destinations, this paper tries to enhance the possibility of partnership between Sighisoara and Verona based on their comparable medieval and cultural features, highlighting the importance of destination management know-how exchange and the added value of these heritage cities. The purpose of this paper is to analyze the tourism potential of both cities, but also the problems they face regarding in from of the short length of tourist stay, coming with a possible solution of joint destination branding of the two cities and the proposal for two thematic travel packages designed to promote them on the European market

  1. Determining the extent and characterizing coral reef habitats of the northern latitudes of the Florida Reef Tract (Martin County).

    Science.gov (United States)

    Walker, Brian K; Gilliam, David S

    2013-01-01

    Climate change has recently been implicated in poleward shifts of many tropical species including corals; thus attention focused on higher-latitude coral communities is warranted to investigate possible range expansions and ecosystem shifts due to global warming. As the northern extension of the Florida Reef Tract (FRT), the third-largest barrier reef ecosystem in the world, southeast Florida (25-27° N latitude) is a prime region to study such effects. Most of the shallow-water FRT benthic habitats have been mapped, however minimal data and limited knowledge exist about the coral reef communities of its northernmost reaches off Martin County. First benthic habitat mapping was conducted using newly acquired high resolution LIDAR bathymetry and aerial photography where possible to map the spatial extent of coral reef habitats. Quantitative data were collected to characterize benthic cover and stony coral demographics and a comprehensive accuracy assessment was performed. The data were then analyzed in a habitat biogeography context to determine if a new coral reef ecosystem region designation was warranted. Of the 374 km(2) seafloor mapped, 95.2% was Sand, 4.1% was Coral Reef and Colonized Pavement, and 0.7% was Other Delineations. Map accuracy assessment yielded an overall accuracy of 94.9% once adjusted for known map marginal proportions. Cluster analysis of cross-shelf habitat type and widths indicated that the benthic habitats were different than those further south and warranted designation of a new coral reef ecosystem region. Unlike the FRT further south, coral communities were dominated by cold-water tolerant species and LIDAR morphology indicated no evidence of historic reef growth during warmer climates. Present-day hydrographic conditions may be inhibiting poleward expansion of coral communities along Florida. This study provides new information on the benthic community composition of the northern FRT, serving as a baseline for future community shift and

  2. Oceanic forcing of coral reefs.

    Science.gov (United States)

    Lowe, Ryan J; Falter, James L

    2015-01-01

    Although the oceans play a fundamental role in shaping the distribution and function of coral reefs worldwide, a modern understanding of the complex interactions between ocean and reef processes is still only emerging. These dynamics are especially challenging owing to both the broad range of spatial scales (less than a meter to hundreds of kilometers) and the complex physical and biological feedbacks involved. Here, we review recent advances in our understanding of these processes, ranging from the small-scale mechanics of flow around coral communities and their influence on nutrient exchange to larger, reef-scale patterns of wave- and tide-driven circulation and their effects on reef water quality and perceived rates of metabolism. We also examine regional-scale drivers of reefs such as coastal upwelling, internal waves, and extreme disturbances such as cyclones. Our goal is to show how a wide range of ocean-driven processes ultimately shape the growth and metabolism of coral reefs.

  3. Digital cultural heritage and its applications: case studies of Digital Mogao Grottos and Chi Lin Nunnery reconstruction

    Science.gov (United States)

    Li, Deren; Du, Zhiqiang; Zhu, Yixuan; Wang, Tingsong

    2010-11-01

    Considerable damage has been done to the cultural heritage sites around the world ranging from natural erosion to artificial destruction. With the development of information sciences, frontier technologies are actively introduced to help protect cultural heritage sites. The new concept of a Digital Cultural Heritage has been presented for culture protection and is gradually becoming an efficient method to solve or to remit various difficult problems. This paper puts forward a digitalization method for cultural heritage sites which rationally integrates and utilizes multiform surveying measurements. These techniques have been successfully implemented into two projects, namely the Digital Mogao Grottos and the Chi Lin Nunnery reconstruction. Our results prove that the concept of and the techniques utilized in Digital Cultural Heritage can not only contribute to research, preservation, management, interpretation, and representation of cultural heritages but can also help resolve the conflicts between tourism and protection.

  4. Redefining community based on place attachment in a connected world.

    Science.gov (United States)

    Gurney, Georgina G; Blythe, Jessica; Adams, Helen; Adger, W Neil; Curnock, Matthew; Faulkner, Lucy; James, Thomas; Marshall, Nadine A

    2017-09-19

    The concept of community is often used in environmental policy to foster environmental stewardship and public participation, crucial prerequisites of effective management. However, prevailing conceptualizations of community based on residential location or resource use are limited with respect to their utility as surrogates for communities of shared environment-related interests, and because of the localist perspective they entail. Thus, addressing contemporary sustainability challenges, which tend to involve transnational social and environmental interactions, urgently requires additional approaches to conceptualizing community that are compatible with current globalization. We propose a framing for redefining community based on place attachment (i.e., the bonds people form with places) in the context of Australia's Great Barrier Reef, a World Heritage Area threatened by drivers requiring management and political action at scales beyond the local. Using data on place attachment from 5,403 respondents residing locally, nationally, and internationally, we identified four communities that each shared a type of attachment to the reef and that spanned conventional location and use communities. We suggest that as human-environment interactions change with increasing mobility (both corporeal and that mediated by communication and information technology), new types of people-place relations that transcend geographic and social boundaries and do not require ongoing direct experience to form are emerging. We propose that adopting a place attachment framing to community provides a means to capture the neglected nonmaterial bonds people form with the environment, and could be leveraged to foster transnational environmental stewardship, critical to advancing global sustainability in our increasingly connected world.

  5. Spatial and seasonal reef calcification in corals and calcareous crusts in the central Red Sea

    KAUST Repository

    Roik, Anna Krystyna; Roder, Cornelia; Rö thig, Till; Voolstra, Christian R.

    2015-01-01

    The existence of coral reef ecosystems critically relies on the reef carbonate framework produced by scleractinian corals and calcareous crusts (i.e., crustose coralline algae). While the Red Sea harbors one of the longest connected reef systems in the world, detailed calcification data are only available from the northernmost part. To fill this knowledge gap, we measured in situ calcification rates of primary and secondary reef builders in the central Red Sea. We collected data on the major habitat-forming coral genera Porites, Acropora, and Pocillopora and also on calcareous crusts (CC) in a spatio-seasonal framework. The scope of the study comprised sheltered and exposed sites of three reefs along a cross-shelf gradient and over four seasons of the year. Calcification of all coral genera was consistent across the shelf and highest in spring. In addition, Pocillopora showed increased calcification at exposed reef sites. In contrast, CC calcification increased from nearshore, sheltered to offshore, exposed reef sites, but also varied over seasons. Comparing our data to other reef locations, calcification in the Red Sea was in the range of data collected from reefs in the Caribbean and Indo-Pacific; however, Acropora calcification estimates were at the lower end of worldwide rates. Our study shows that the increasing coral cover from nearshore to offshore environments aligned with CC calcification but not coral calcification, highlighting the potentially important role of CC in structuring reef cover and habitats. While coral calcification maxima have been typically observed during summer in many reef locations worldwide, calcification maxima during spring in the central Red Sea indicate that summer temperatures exceed the optima of reef calcifiers in this region. This study provides a foundation for comparative efforts and sets a baseline to quantify impact of future environmental change in the central Red Sea.

  6. Spatial and seasonal reef calcification in corals and calcareous crusts in the central Red Sea

    KAUST Repository

    Roik, Anna Krystyna

    2015-12-14

    The existence of coral reef ecosystems critically relies on the reef carbonate framework produced by scleractinian corals and calcareous crusts (i.e., crustose coralline algae). While the Red Sea harbors one of the longest connected reef systems in the world, detailed calcification data are only available from the northernmost part. To fill this knowledge gap, we measured in situ calcification rates of primary and secondary reef builders in the central Red Sea. We collected data on the major habitat-forming coral genera Porites, Acropora, and Pocillopora and also on calcareous crusts (CC) in a spatio-seasonal framework. The scope of the study comprised sheltered and exposed sites of three reefs along a cross-shelf gradient and over four seasons of the year. Calcification of all coral genera was consistent across the shelf and highest in spring. In addition, Pocillopora showed increased calcification at exposed reef sites. In contrast, CC calcification increased from nearshore, sheltered to offshore, exposed reef sites, but also varied over seasons. Comparing our data to other reef locations, calcification in the Red Sea was in the range of data collected from reefs in the Caribbean and Indo-Pacific; however, Acropora calcification estimates were at the lower end of worldwide rates. Our study shows that the increasing coral cover from nearshore to offshore environments aligned with CC calcification but not coral calcification, highlighting the potentially important role of CC in structuring reef cover and habitats. While coral calcification maxima have been typically observed during summer in many reef locations worldwide, calcification maxima during spring in the central Red Sea indicate that summer temperatures exceed the optima of reef calcifiers in this region. This study provides a foundation for comparative efforts and sets a baseline to quantify impact of future environmental change in the central Red Sea.

  7. Cultural Heritage Abroad: Field Boundaries

    Directory of Open Access Journals (Sweden)

    Ljiljana Gavrilović

    2016-02-01

    Full Text Available The paper considers the concept of the conservation of cultural heritage that "belongs" or is ascribed to the state, and is located beyond its borders, that is, the manner in which the concepts of culture and heritage are constructed, and the (possible conservation mechanisms that derive from differently defined frameworks of cultural heritage. It examines aspects of the concept of cultural diversity and heritage conservation that are at first glance hidden, namely ownership (the Judeo-Christian concept as the only possible/best of all, control (of territory, of the past and the future and the power deriving from this. A question that is given special consideration is the relationship between identity politics as a globally supported and locally interpreted/implemented conceptualization of cultural heritage and the implementation of the UNESCO concept of culture, as a (seemingly anti-globalization trend. It is shown that behind this relation there continues to lie a conflict between two great metanarratives (the Enlightenment and Romanticism, which have shaped western civilization over the last two centuries.

  8. Coral Reefs: Beyond Mortality?

    Directory of Open Access Journals (Sweden)

    Charles Sheppard

    2000-01-01

    Full Text Available The scale of the collapse of coral reef communities in 1998 following a warming episode (Wilkinson, 2000 was unprecedented, and took many people by surprise. The Indian Ocean was the worst affected with a coral mortality over 75% in many areas such as the Chagos Archipelago (Sheppard, 1999, Seychelles (Spencer et al., 2000 and Maldives (McClanahan, 2000. Several other locations were affected at least as much, with mortality reaching 100% (to the nearest whole number; this is being compiled by various authors (e.g., CORDIO, in press. For example, in the Arabian Gulf, coral mortality is almost total across many large areas of shallow water (Sheppard, unpublished; D. George and D. John, personal communication. The mortality is patchy of course, depending on currents, location inside or outside lagoons, etc., but it is now possible to swim for over 200 m and see not one remaining living coral or soft coral on some previously rich reefs.

  9. Digital reef rugosity estimates coral reef habitat complexity.

    Science.gov (United States)

    Dustan, Phillip; Doherty, Orla; Pardede, Shinta

    2013-01-01

    Ecological habitats with greater structural complexity contain more species due to increased niche diversity. This is especially apparent on coral reefs where individual coral colonies aggregate to give a reef its morphology, species zonation, and three dimensionality. Structural complexity is classically measured with a reef rugosity index, which is the ratio of a straight line transect to the distance a flexible chain of equal length travels when draped over the reef substrate; yet, other techniques from visual categories to remote sensing have been used to characterize structural complexity at scales from microhabitats to reefscapes. Reef-scale methods either lack quantitative precision or are too time consuming to be routinely practical, while remotely sensed indices are mismatched to the finer scale morphology of coral colonies and reef habitats. In this communication a new digital technique, Digital Reef Rugosity (DRR) is described which utilizes a self-contained water level gauge enabling a diver to quickly and accurately characterize rugosity with non-invasive millimeter scale measurements of coral reef surface height at decimeter intervals along meter scale transects. The precise measurements require very little post-processing and are easily imported into a spreadsheet for statistical analyses and modeling. To assess its applicability we investigated the relationship between DRR and fish community structure at four coral reef sites on Menjangan Island off the northwest corner of Bali, Indonesia and one on mainland Bali to the west of Menjangan Island; our findings show a positive relationship between DRR and fish diversity. Since structural complexity drives key ecological processes on coral reefs, we consider that DRR may become a useful quantitative community-level descriptor to characterize reef complexity.

  10. Portugues Marbles as Stone Heritage

    Science.gov (United States)

    Lopes, Luis; Martins, Ruben

    2013-04-01

    numerous churches which today can be found in Brazil but also along the South American and African coasts. Currently the global market of Modern Dimension Stones Industry allows Portuguese Marbles to be present in buildings, architectural pieces and works of arts all over the World. Despite almost continuous mining activity in the region it's notice that there was no depletion of raw material, in fact almost every varieties of marble have enough reserves to sustain the mining activity is several hundreds of years. The Alentejo whitewashed houses are a hallmark of the unique landscape that can only have been developed by the availability of marbles to produce quicklime. In cities and villages, the built heritage based on the marble is very rich and is always present, meanwhile the surrounding countryside is marked by intense mining activity living side by side with rural industries, namely wheatfields, groves, orchards and vineyards; therefore the region has unique characteristics allowing the development of integrated industrial tourism routes. The Portuguese Marbles are a key factor for local sustainable development and it's leading the region to new opportunities of industrial, scientific and technological culture, pointing to a successful future.

  11. EFFECTS OF GLOBAL CHANGE ON CORAL REEF ECOSYSTEMS

    Science.gov (United States)

    Corals and coral reefs of the Caribbean and through the world are deteriorating at an accelerated rate. Several stressors are believed to contrbute to this decline, including global changes in atmospheric gases and land use patterns. In particular, warmer water temperatures and...

  12. TEMPORAL TRENDS IN THE HEALTH OF SOUTH FLORIDA CORAL REEFS

    Science.gov (United States)

    Barron, M.G., D.L. Santavy, L. MacLaughlin, E. Mueller, E. Peters, B. Quarles and J. Campbell. In press. Temporal Trends in the Health of South Florida Coral Reefs (Abstract). To be presented at the SETAC Fourth World Congress, 14-18 November 2004, Portland, OR. 1 p. (ERL,GB R100...

  13. Social, ethnical, cultural and confessional features of architectural heritage of monasteries

    Directory of Open Access Journals (Sweden)

    Frolov Vladimir Pavlovich

    2014-07-01

    Full Text Available Monasteries, their activity and lifestyle have always played an important role in the culture of various nations. Monasteries are objects of cultural heritage. Their architecture is connected with national features on a nation, particular canons of Christian (orthodox, catholic, Buddhistic or other religion. The article describes ancient monasteries in Russia amid the global development, historical national characteristics monasteries are analyzed, as well as architectural ensembles, reflecting the function and role of monasteries in public life, showing their spiritual and cultural heritage, monastic tradition, the historical value of the monastic landscape and its conservation conditions, the inclusion of the monasteries in the world cultural heritage is noted.

  14. Building Maintenance Management System for Heritage Museum

    Directory of Open Access Journals (Sweden)

    Md Azree Othuman Mydin

    2012-09-01

    Full Text Available An investment in the building maintenance aspect is massive throughout the world. In most of the countries, it signifies approximately 50% of the entire revenue of the construction industry. The value of buildings depends on the eminence of the maintenance invested in them. Maintenance management engages obtaining utmost advantage from the investment made on the maintenance activities. At the moment, maintenance in buildings in Malaysia is on the increase in spite of size, category, location, and ownership. This study focuses on Building Maintenance Management System for Heritage Museum, which consists of two case studies in Penang State Museum and Art Gallery, Malaysia and Museum of Perak, Malaysia. The aim of this study is to propose methods to improve the maintenance management system for heritage museum. From the results, the common problem occurs during the implementation for the maintenance of each building is the budget for the maintenance and worker’s skill. The department of each museum must have their own maintenance unit to keep an eye on the maintenance activities for their buildings in order to improve the maintenance management system in their building.

  15. Model of a coral reef ecosystem

    Science.gov (United States)

    Atkinson, Marlin J.; Grigg, Richard W.

    1984-08-01

    The ECOPATH model for French Frigate Shoals estimates the benthic plant production (net primary production in kg wet weight) required to support the atoll food chain. In this section we estimate the benthic net primary production and net community production of the atoll based on metabolism studies of reef flat, knolls, and lagoon communities at French Frigate Shoals Hawaii. Community metabolism was measured during winter and summer. The reef communities at French Frigate Shoals exhibited patterns and rates of organic carbon production and calcification similar to other reefs in the world. The estimate of net primary production is 6.1·106 kg wet weight km-2 year-1±50%, a value remarkably close to the estimate by the ECOPATH model of 4.3·106 kg wet weight km-2 year-1. Our estimate of net community production or the amount of carbon not consumed by the benthos was high; approximately 15% of the net primary production. Model results indicate that about 5% of net primary production is passed up the food chain to mobile predators. This suggests about 10% of net primary production (˜6% of gross primary production) may be permanently lost to the system via sediment burial or export offshore.

  16. World's finest tech sites immortalised

    CERN Multimedia

    2008-01-01

    They may have transformed man's understanding of the universe but the monumental impact of the world's first large radio telescope and the planet's largest particle physics lab has never been fully recognised. Now both Jodrell Bank and CERN are among the technological landmarks that could be immortalised alongside the pyramids of Egypt and Taj Mahal on UNESCO's World Heritage Site (WHS) list.

  17. Extensive renovation the pathology of heritage building

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  18. Extensive renovation the pathology of heritage buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2015-01-01

    The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures.......The pathology of heritage buildings is often related to renovation initiatives typically initiated by implementing energy savings measures....

  19. Built heritage monitoring conservation management

    CERN Document Server

    Boriani, Maurizio; Guidi, Gabriele

    2015-01-01

    This book provides a comprehensive, up-to-date overview on the most pressing issues in the conservation and management of archaeological, architectural, and urban landscapes. Multidisciplinary research is presented on a wide range of built heritage sites, from archaeological ruins and historic centers through to twentieth century and industrial architectural heritage. The role of ICT and new technologies, including those used for digital archiving, surveying, modeling, and monitoring, is extensively discussed, in recognition of their importance for professionals working in the field. Detailed attention is also paid to materials and treatments employed in preventive conservation and management. With contributions from leading experts, including university researchers, professionals, and policy makers, the book will be invaluable for all who seek to understand, and solve, the challenges faced in the protection and enhancement of the built heritage.

  20. Black reefs: iron-induced phase shifts on coral reefs

    NARCIS (Netherlands)

    Wegley Kelly, L.; Barott, K.L.; Dinsdale, E.; Friedlander, A.M.; Nosrat, B.; Obura, D.; Sala, E.; Sandin, S.A.; Smith, J.E.; Vermeij, M.J.A.; Williams, G.J.; Willner, D.; Rohwer, F.

    2012-01-01

    The Line Islands are calcium carbonate coral reef platforms located in iron-poor regions of the central Pacific. Natural terrestrial run-off of iron is non-existent and aerial deposition is extremely low. However, a number of ship groundings have occurred on these atolls. The reefs surrounding the

  1. The Cultural Heritage of Interculturalism

    Directory of Open Access Journals (Sweden)

    Martin Peterson

    2015-03-01

    Full Text Available The article traces the cultural heritage of inter-cultural contexts, which have had profound impact over long time. It takes its departure in antique and culturally complex environments in the eastern Mediterranean. One millennium later corresponding inter-cultural conditions are explored in the western part of the Mediterranean. Both cases demonstrated their wide and long lasting influences on posterity. The cultural heritage implied the deep effects of cross-fertilization and ensuing cultural enrichment as the conflation of several well-endowed cultures took place. A similar, more powerful outcome followed the Radical Enlightenment in Leiden around 1650s and in Vienna some centuries later.

  2. Biological impacts of oil pollution: coral reefs. V. 3

    International Nuclear Information System (INIS)

    1997-01-01

    Coral reefs are the largest structures made by living things and exist as extremely productive ecosystems in tropical and sub-tropical areas of the world. Their location in nearshore waters means that there is a potential danger to corals from tanker accidents, refinery operations, oil exploration and production. There are now a number of published scientific papers concerning the effects of oils on corals, but results are not entirely consistent. This report summarizes and interprets the findings, and provides background information on the structure and ecology of coral reefs. Clean-up options and their implications are discussed in the light of the latest evidence from case histories and field experiments. (UK)

  3. Endangered Cultural Heritage: Global Mapping of Protected and Heritage Sites

    Science.gov (United States)

    2017-07-01

    riation of more than 600 repositories of art looted by the Nazi regime and subsequently found throughout Germany and Austria (Edsel 2009; Spirydowicz...heritage sites map function within the ENSITE pro- gram fulfills this need. A search function has been created to data-mine open-source repositories

  4. Black reefs: iron-induced phase shifts on coral reefs.

    Science.gov (United States)

    Kelly, Linda Wegley; Barott, Katie L; Dinsdale, Elizabeth; Friedlander, Alan M; Nosrat, Bahador; Obura, David; Sala, Enric; Sandin, Stuart A; Smith, Jennifer E; Vermeij, Mark J A; Williams, Gareth J; Willner, Dana; Rohwer, Forest

    2012-03-01

    The Line Islands are calcium carbonate coral reef platforms located in iron-poor regions of the central Pacific. Natural terrestrial run-off of iron is non-existent and aerial deposition is extremely low. However, a number of ship groundings have occurred on these atolls. The reefs surrounding the shipwreck debris are characterized by high benthic cover of turf algae, macroalgae, cyanobacterial mats and corallimorphs, as well as particulate-laden, cloudy water. These sites also have very low coral and crustose coralline algal cover and are call black reefs because of the dark-colored benthic community and reduced clarity of the overlying water column. Here we use a combination of benthic surveys, chemistry, metagenomics and microcosms to investigate if and how shipwrecks initiate and maintain black reefs. Comparative surveys show that the live coral cover was reduced from 40 to 60% to reefs on Millennium, Tabuaeran and Kingman. These three sites are relatively large (>0.75 km(2)). The phase shift occurs rapidly; the Kingman black reef formed within 3 years of the ship grounding. Iron concentrations in algae tissue from the Millennium black reef site were six times higher than in algae collected from reference sites. Metagenomic sequencing of the Millennium Atoll black reef-associated microbial community was enriched in iron-associated virulence genes and known pathogens. Microcosm experiments showed that corals were killed by black reef rubble through microbial activity. Together these results demonstrate that shipwrecks and their associated iron pose significant threats to coral reefs in iron-limited regions.

  5. Ocular media transmission of coral reef fish--can coral reef fish see ultraviolet light?

    Science.gov (United States)

    Siebeck, U E; Marshall, N J

    2001-01-15

    Many coral reef fish are beautifully coloured and the reflectance spectra of their colour patterns may include UVa wavelengths (315-400 nm) that are largely invisible to the human eye (Losey, G. S., Cronin, T. W., Goldsmith, T. H., David, H., Marshall, N. J., & McFarland, W.N. (1999). The uv visual world of fishes: a review. Journal of Fish Biology, 54, 921-943; Marshall, N. J. & Oberwinkler, J. (1999). The colourful world of the mantis shrimp. Nature, 401, 873-874). Before the possible functional significance of UV patterns can be investigated, it is of course essential to establish whether coral reef fishes can see ultraviolet light. As a means of tackling this question, in this study the transmittance of the ocular media of 211 coral reef fish species was measured. It was found that the ocular media of 50.2% of the examined species strongly absorb light of wavelengths below 400 nm, which makes the perception of UV in these fish very unlikely. The remaining 49.8% of the species studied possess ocular media that do transmit UV light, making the perception of UV possible.

  6. State of the coralline reefs

    International Nuclear Information System (INIS)

    Garzon Ferreira, Jaime; Rodriguez Ramirez, Alberto; Bejarano Chavarro, Sonia; Navas Camacho, Raul; Reyes Nivia, Catalina

    2002-01-01

    A diagnosis is made based primarily on the data obtained inside the national system of monitoring of coralline reefs in Colombia, under the coordination of the INVEMAR and with the support of several institutions. The paper does a diagnostic of the covering of the reef substrate, bleaching and coralline illnesses, wealth and abundance of fishes among other topics

  7. 360-degree interactive video application for Cultural Heritage Education

    OpenAIRE

    Argyriou, L.; Economou, D.; Bouki, V.

    2017-01-01

    There is a growing interest nowadays of using immersive technologies to promote Cultural Heritage (CH), engage and educate visitors, tourists and citizens. Such examples refer mainly to the use of Virtual Reality (VR) technology or focus on the enhancement of the real world by superimposing digital artefacts, so called Augmented Reality (AR) applications. A new medium that has been introduced lately as an innovative form of experiencing immersion is the 360-degree video, imposing further rese...

  8. The puritan heritage and current economic attitudes in America

    OpenAIRE

    Elliott, Emory

    1987-01-01

    This essay sustains that the contemporary economic yearnings of American society are deeply rooted in seventeenth century Puritan Massachusetts — a cultural heritage which the people are unwilling and perhaps unable to abandon.The author identifies five of the most firmly-held assumptions as a beginning for the study of cultural values and economics in the United States today: 1. The assumption that America has a special, divinely ordained role as a world leader — exemplar of democratic ideal...

  9. Royal Jelling: Danish National Heritage Reinvented

    DEFF Research Database (Denmark)

    Jensen, Mette Bjerrum

    2009-01-01

    Nations are constructions. They are founded on generally accepted ideas that a certain group of people can claim their rights to a certain geographical area. These claims are often made with reference to history. The field of archaeology can play a significant role in this invention and reinvention...... of nation states because archaeology is based on the interpretation of often ambiguous prehistoric source material, and can therefore be easily adjusted to the intended story. This paper suggests that the main role of the prehistoric World Heritage site of Jelling in Denmark has been to invent and reinvent...... the myth of Denmark as a united, homogeneous, Christian kingdom that has existed for more than a thousand years, establishing an ideal frame for a national unity. Living in late-modern times with globalized identities, we might raise the question of whether the time has come for archaeologists to invent...

  10. 40 CFR 230.44 - Coral reefs.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Coral reefs. 230.44 Section 230.44... Aquatic Sites § 230.44 Coral reefs. (a) Coral reefs consist of the skeletal deposit, usually of calcareous... organisms present in growing portions of the reef. (b) Possible loss of values: The discharge of dredged or...

  11. X3DOM AS CARRIER OF THE VIRTUAL HERITAGE

    Directory of Open Access Journals (Sweden)

    Y. Jung

    2012-09-01

    Full Text Available Virtual Museums (VM are a new model of communication that aims at creating a personalized, immersive, and interactive way to enhance our understanding of the world around us. The term "VM" is a short-cut that comprehends various types of digital creations. One of the carriers for the communication of the virtual heritage at future internet level as de-facto standard is browser front-ends presenting the content and assets of museums. A major driving technology for the documentation and presentation of heritage driven media is real-time 3D content, thus imposing new strategies for a web inclusion. 3D content must become a first class web media that can be created, modified, and shared in the same way as text, images, audio and video are handled on the web right now. A new integration model based on a DOM integration into the web browsers' architecture opens up new possibilities for declarative 3 D content on the web and paves the way for new application scenarios for the virtual heritage at future internet level. With special regards to the X3DOM project as enabling technology for declarative 3D in HTML, this paper describes application scenarios and analyses its technological requirements for an efficient presentation and manipulation of virtual heritage assets on the web.

  12. Cultural heritage and identity politics

    NARCIS (Netherlands)

    During, R.

    2011-01-01

    ‘As the authors in this fascinating volume point out, both heritage and identity discourse can be instrumentalized, by proponents and opponents of European integration, as they can be commodified, in branding efforts with various implementations. Just as in Macchiavelli’s Europe, political and

  13. Modeling Crowdsourcing for Cultural Heritage

    NARCIS (Netherlands)

    Noordegraaf, J.; Bartholomew, A.; Eveleigh, A.; Proctor, N.; Cherry, R.

    2014-01-01

    Despite the widespread prevalence of crowdsourcing projects in the cultural heritage domain, not all initiatives to date have been universally successful. This study has revealed that the conditions in which projects are realized, and the design properties of those projects, have a significant

  14. Digital Preservation of Cultural Heritage

    NARCIS (Netherlands)

    Peters, Nonja; Marinova, Dora; van Faassen, M.; Stasiuk, Glen; Zacher, L.W.

    2017-01-01

    The focus of this chapter is the state of the art of digitisation of cultural heritage in Australian archives and libraries from a comparative perspective. Globalisation, mobility and the new techniques that spin off from the digital age bring about new possibilities that stimulate and enhance our

  15. User Experience and Heritage Preservation

    Science.gov (United States)

    Orfield, Steven J.; Chapman, J. Wesley; Davis, Nathan

    2011-01-01

    In considering the heritage preservation of higher education campus buildings, much of the attention gravitates toward issues of selection, cost, accuracy, and value, but the model for most preservation projects does not have a clear method of achieving the best solutions for meeting these targets. Instead, it simply relies on the design team and…

  16. The 'anthropologisation' of archaeological heritage

    NARCIS (Netherlands)

    Kolen, J.C.A.

    2009-01-01

    With the growing impact of postprocessual orientations, archaeologists have become increasingly aware that the production of values resides in all aspects of archaeological research. This awareness has also paved the way for a more encompassing concept of archaeological heritage, which of course not

  17. Coal ash artificial reef demonstration

    International Nuclear Information System (INIS)

    Livingston, R.J.; Brendel, G.F.; Bruzek, D.A.

    1991-01-01

    This experimental project evaluated the use of coal ash to construct artificial reefs. An artificial reef consisting of approximately 33 tons of cement-stabilized coal ash blocks was constructed in approximately 20 feet of water in the Gulf of Mexico approximately 9.3 miles west of Cedar Key, Florida. The project objectives were: (1) demonstrate that a durable coal ash/cement block can be manufactured by commercial block-making machines for use in artificial reefs, and (2) evaluate the possibility that a physically stable and environmentally acceptable coal ash/cement block reef can be constructed as a means of expanding recreational and commercial fisheries. The reef was constructed in February 1988 and biological surveys were made at monthly intervals from May 1988 to April 1989. The project provided information regarding: Development of an optimum design mix, block production and reef construction, chemical composition of block leachate, biological colonization of the reef, potential concentration of metals in the food web associated with the reef, acute bioassays (96-hour LC 50 ). The Cedar Key reef was found to be a habitat that was associated with a relatively rich assemblage of plants and animals. The reef did not appear to be a major source of heavy metals to species at various levels of biological organization. GAI Consultants, Inc (GAI) of Monroeville, Pennsylvania was the prime consultant for the project. The biological monitoring surveys and evaluations were performed by Environmental Planning and Analysis, Inc. of Tallahassee, Florida. The chemical analyses of biological organisms and bioassay elutriates were performed by Savannah Laboratories of Tallahassee, Florida. Florida Power Corporation of St. Petersburg, Florida sponsored the project and supplied ash from their Crystal River Energy Complex

  18. Great Importance Attached to Intangible Cultural Heritage

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Intangible Cultural Heritage on Verge of Extinction? With the acceleration of globalization and modernization, dramatic changes have taken place in China's cultural ecology: intangible cultural heritage is confronted with great challenges and a lot of orally and behaviorally transmitted cultural heritage disappear one after another; a great deal of traditional craftsmanship is on the verge of extinction; a large number of precious objects and materials of historical and cultural values are destroyed,deserted or lost in foreign countries; arbitrary misuse and excessive exploitation of intangible cultural heritage occur from time to time. Therefore, the protection of intangible cultural heritage brooks no delay.

  19. Coral diseases and their research in Colombian reefs

    International Nuclear Information System (INIS)

    Gil A, Diego L; Navas C, Raul; RodrIguez, Alberto; Reyes, Maria C

    2009-01-01

    Coral reefs are one of the most beautiful and important ecosystems in the planet. These ecosystems have existed for over 200 million years and have survived extreme episodes such as glaciation and mass extinctions during their history. Nonetheless, during the last three decades, these ecosystems have registered sudden and dramatic changes that, according to some researchers, endanger their survival and persistence. One of the major problems coral reefs are facing nowadays is the outbreak of diseases that affect corals, which constitute the basic unit of this ecosystem. There is no consensus regarding whether these disease outbreaks are recent episodes; but what seems to be true is that some of these diseases have favored unprecedented changes in coral reefs. Coral reefs in Colombia have also been affected by disease events, and since the 1980, several coral diseases have been observed and studied, and even one of them was first described in Colombian reefs. This work presents a compendium of the main coral diseases registered around the world and is meant to serve as a guide for new studies in this topic. Similarly, a summary of coral disease research carried out in Colombia is presented as well as a discussion on current perspectives for the study of this field in the country.

  20. From an Ancient Tradition to the Present. Chinese Cultural Heritage Resource Guide.

    Science.gov (United States)

    Chen, Ching Fang; Lee, Amy

    This cultural heritage resource guide has been prepared as a tool for teachers to help promote better understanding of Chinese students in the New York City public schools. China has an ancient history and a rich cultural tradition, and people all over the world have recognized China as one of the world's greatest civilizations. The earliest…

  1. The Influence of Heritage Sites as Filming Locations on Tourists’ Decisions to Visit Sites and Their Perceptions of Them. Case Study: Game of Thrones

    Directory of Open Access Journals (Sweden)

    Emily Bowyer

    2017-10-01

    Full Text Available This paper provides an overview of the authors’ master thesis and addresses the effects of World Heritage Sites and heritage sites which are used as filming locations on visitor perceptions of a site and their decision to visit a site. Film-induced tourism is becoming increasingly popular and it is important to assess its impacts on World Heritage Sites and heritage sites used as locations. The integration of the different aspects of heritage and filming at a site including elements and the communication between all the different parties involved are also addressed. The case study used is the popular television series Game of Thrones focusing on various locations in Northern Ireland and Dubrovnik, Croatia. The paper aims to provide a starting platform for future research on heritage sites used as filming locations and the possible impacts that this may have.

  2. Spatial variation in coral reef fish and benthic communities in the central Saudi Arabian Red Sea

    KAUST Repository

    Khalil, Maha T.

    2017-06-06

    Local-scale ecological information is critical as a sound basis for spatial management and conservation and as support for ongoing research in relatively unstudied areas. We conducted visual surveys of fish and benthic communities on nine reefs (3–24 km from shore) in the Thuwal area of the central Saudi Arabian Red Sea. Fish biomass increased with increasing distance from shore, but was generally low compared to reefs experiencing minimal human influence around the world. All reefs had a herbivore-dominated trophic structure and few top predators, such as sharks, jacks, or large groupers. Coral cover was considerably lower on inshore reefs, likely due to a 2010 bleaching event. Community analyses showed inshore reefs to be characterized by turf algae, slower-growing corals, lower herbivore diversity, and highly abundant turf-farming damselfishes. Offshore reefs had more planktivorous fishes, a more diverse herbivore assemblage, and faster-growing corals. All reefs appear to be impacted by overfishing, and inshore reefs seem more vulnerable to thermal bleaching. The study provides a description of the spatial variation in biomass and community structure in the central Saudi Arabian Red Sea and provides a basis for spatial prioritization and subsequent marine protected area design in Thuwal.

  3. Spatial variation in coral reef fish and benthic communities in the central Saudi Arabian Red Sea.

    Science.gov (United States)

    Khalil, Maha T; Bouwmeester, Jessica; Berumen, Michael L

    2017-01-01

    Local-scale ecological information is critical as a sound basis for spatial management and conservation and as support for ongoing research in relatively unstudied areas. We conducted visual surveys of fish and benthic communities on nine reefs (3-24 km from shore) in the Thuwal area of the central Saudi Arabian Red Sea. Fish biomass increased with increasing distance from shore, but was generally low compared to reefs experiencing minimal human influence around the world. All reefs had a herbivore-dominated trophic structure and few top predators, such as sharks, jacks, or large groupers. Coral cover was considerably lower on inshore reefs, likely due to a 2010 bleaching event. Community analyses showed inshore reefs to be characterized by turf algae, slower-growing corals, lower herbivore diversity, and highly abundant turf-farming damselfishes. Offshore reefs had more planktivorous fishes, a more diverse herbivore assemblage, and faster-growing corals . All reefs appear to be impacted by overfishing, and inshore reefs seem more vulnerable to thermal bleaching. The study provides a description of the spatial variation in biomass and community structure in the central Saudi Arabian Red Sea and provides a basis for spatial prioritization and subsequent marine protected area design in Thuwal.

  4. Spatial variation in coral reef fish and benthic communities in the central Saudi Arabian Red Sea

    Directory of Open Access Journals (Sweden)

    Maha T. Khalil

    2017-06-01

    Full Text Available Local-scale ecological information is critical as a sound basis for spatial management and conservation and as support for ongoing research in relatively unstudied areas. We conducted visual surveys of fish and benthic communities on nine reefs (3–24 km from shore in the Thuwal area of the central Saudi Arabian Red Sea. Fish biomass increased with increasing distance from shore, but was generally low compared to reefs experiencing minimal human influence around the world. All reefs had a herbivore-dominated trophic structure and few top predators, such as sharks, jacks, or large groupers. Coral cover was considerably lower on inshore reefs, likely due to a 2010 bleaching event. Community analyses showed inshore reefs to be characterized by turf algae, slower-growing corals, lower herbivore diversity, and highly abundant turf-farming damselfishes. Offshore reefs had more planktivorous fishes, a more diverse herbivore assemblage, and faster-growing corals. All reefs appear to be impacted by overfishing, and inshore reefs seem more vulnerable to thermal bleaching. The study provides a description of the spatial variation in biomass and community structure in the central Saudi Arabian Red Sea and provides a basis for spatial prioritization and subsequent marine protected area design in Thuwal.

  5. Spatial variation in coral reef fish and benthic communities in the central Saudi Arabian Red Sea

    KAUST Repository

    Khalil, Maha T.; Bouwmeester, Jessica; Berumen, Michael L.

    2017-01-01

    Local-scale ecological information is critical as a sound basis for spatial management and conservation and as support for ongoing research in relatively unstudied areas. We conducted visual surveys of fish and benthic communities on nine reefs (3–24 km from shore) in the Thuwal area of the central Saudi Arabian Red Sea. Fish biomass increased with increasing distance from shore, but was generally low compared to reefs experiencing minimal human influence around the world. All reefs had a herbivore-dominated trophic structure and few top predators, such as sharks, jacks, or large groupers. Coral cover was considerably lower on inshore reefs, likely due to a 2010 bleaching event. Community analyses showed inshore reefs to be characterized by turf algae, slower-growing corals, lower herbivore diversity, and highly abundant turf-farming damselfishes. Offshore reefs had more planktivorous fishes, a more diverse herbivore assemblage, and faster-growing corals. All reefs appear to be impacted by overfishing, and inshore reefs seem more vulnerable to thermal bleaching. The study provides a description of the spatial variation in biomass and community structure in the central Saudi Arabian Red Sea and provides a basis for spatial prioritization and subsequent marine protected area design in Thuwal.

  6. Heritage conservation for city marketing: The imaging of the historic city of Georgetown, Penang

    Directory of Open Access Journals (Sweden)

    Sumarni Ismail ,

    2008-12-01

    Full Text Available The process of imaging for city marketing purposes has the implication on culture, conservation and heritage. City marketing, especially in the European context, has been examined in interdisciplinary literature with special focus on imaging for tourism. Little is reported about the imaging of those cities' ex-colonies in the East. The Historic City of Georgetown in Penang, dubbed 'the City of Living Culture', has been gearing her development towards living up to the image. This paper examines the imaging of the Historic City of Georgetown for heritage tourism and city marketing tool by the public agencies involved. A short introduction to city marketing, imaging and heritage tourism is offered due to sparse literature in the built environment literature and to serve as a foundation to the main discourse of this paper. The bulk of this paper discusses the conservation of heritage as image dimensions in the marketing of Georgetown. We submitted that Georgetown has successfully utilised and capitalised on its cultural diversity and tangible heritage based on its colonial legacy to promote the city as evidenced by its recent inscription into UNESCO's World Heritage Site list. Nonetheless, building and maintaining the synergy between the government, the private sector and the people is essential for the city's heritage tourism industry.

  7. Heritage, sacredness and power: on different categories of historical and cultural patrimony in Brazil

    Directory of Open Access Journals (Sweden)

    Aline Sapiezinskas Krás Borges Canani

    Full Text Available This article deals with the concept of heritage present in the public policies of cultural, artistic and historical heritage preservation, aiming to widen the apprehension of the concept. Bringing examples from my fieldwork in Venezianos Lane, in Porto Alegre, my purpose in this article is to analise the attribution of values to specific buildings, objects or processes as a way to produce new meanings within the different contexts in which it occurs, observing specially the construction of signification from the point of view of familiar heritage, heritage objects seen as sacred properties and the dimension of power involved in such process. Considering the ressignifications which resulted from the heritage acknoledgement, I analise the different categories perceived by the city inhabitants who are involved with the heritage, not in a passive way, but owning the capacity to construct new significances and to give meaning to the world around them. I try to underline the symbolic dimension present in this process in which the property acquires a meaning and comes to be considered heritage.

  8. Reefs for the future: Resilience of coral reefs in the main Hawaiian Islands

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Declining health of coral reef ecosystems led scientists to search for factors that support reef resilience: the ability of reefs to resist and recover from...

  9. Urban geomorphological heritage - A new field of research

    Science.gov (United States)

    Reynard, Emmanuel; Pica, Alessia; Coratza, Paola

    2017-04-01

    Urbanization is one of the major challenges that the world faces. In 2015, 54% of the world population was living in urban areas and in some countries this percentage is close to 100% (Singapore 100%; Qatar 99%; Belgium 98%). In several parts of the world annual urbanization rates exceed 5% (e.g. Oman 8.54%; Rwanda 6.43%; Burkina Faso 5.87%), which means that urban sprawl is a widespread phenomenon. Urbanization and correlated infrastructure building highly impact and sometimes completely destroy natural landforms. Geomorphological heritage research has traditionally focused on rural or natural regions, in particular protected areas (nature parks, geoparks). We consider that urban areas, which have been poorly investigated until now, are particularly interesting in a geomorphological heritage point of view for almost three reasons: (i) The geomorphological context (site) of some cities is part of their "image" and their fame (e.g. the sugarloaf of Rio de Janeiro); (ii) Urban sprawl often interacts with landforms, which addresses the challenge of geoheritage protection in fast urbanizing areas; (iii) Cities are often tourist destinations, which creates a potential for a geotourist promotion of their geomorphological heritage. This study addresses the main challenges research on geomorphological heritage is facing in urban contexts: (i) the complex interrelationships between natural landforms and urban forms; (ii) the partial or total invisibility of landforms and sediments that are covered or destroyed by urban infrastructures; (iii) man-made landforms as part of urban geomorphological heritage; (iv) the suitability of some landforms (valleys, gullies, mounts) for specific urban uses; (v) the geomorphic constraints of landforms on urban development; and (vi) the importance of some landforms for the urban landscape and the image of the cities. To address these challenges a methodological framework is proposed, which combines: (i) the geomorphological analysis of the

  10. Mesopredator trophodynamics on thermally stressed coral reefs

    Science.gov (United States)

    Hempson, Tessa N.; Graham, Nicholas A. J.; MacNeil, M. Aaron; Hoey, Andrew S.; Almany, Glenn R.

    2018-03-01

    Ecosystems are becoming vastly modified through disturbance. In coral reef ecosystems, the differential susceptibility of coral taxa to climate-driven bleaching is predicted to shift coral assemblages towards reefs with an increased relative abundance of taxa with high thermal tolerance. Many thermally tolerant coral species are characterised by low structural complexity, with reduced habitat niche space for the small-bodied coral reef fishes on which piscivorous mesopredators feed. This study used a patch reef array to investigate the potential impacts of climate-driven shifts in coral assemblages on the trophodynamics of reef mesopredators and their prey communities. The `tolerant' reef treatment consisted only of coral taxa of low susceptibility to bleaching, while `vulnerable' reefs included species of moderate to high thermal vulnerability. `Vulnerable' reefs had higher structural complexity, and the fish assemblages that established on these reefs over 18 months had higher species diversity, abundance and biomass than those on `tolerant' reefs. Fish assemblages on `tolerant' reefs were also more strongly influenced by the introduction of a mesopredator ( Cephalopholis boenak). Mesopredators on `tolerant' reefs had lower lipid content in their muscle tissue by the end of the 6-week experiment. Such sublethal energetic costs can compromise growth, fecundity, and survivorship, resulting in unexpected population declines in long-lived mesopredators. This study provides valuable insight into the altered trophodynamics of future coral reef ecosystems, highlighting the potentially increased vulnerability of reef fish assemblages to predation as reef structure declines, and the cost of changing prey availability on mesopredator condition.

  11. Global microbialization of coral reefs.

    Science.gov (United States)

    Haas, Andreas F; Fairoz, Mohamed F M; Kelly, Linda W; Nelson, Craig E; Dinsdale, Elizabeth A; Edwards, Robert A; Giles, Steve; Hatay, Mark; Hisakawa, Nao; Knowles, Ben; Lim, Yan Wei; Maughan, Heather; Pantos, Olga; Roach, Ty N F; Sanchez, Savannah E; Silveira, Cynthia B; Sandin, Stuart; Smith, Jennifer E; Rohwer, Forest

    2016-04-25

    Microbialization refers to the observed shift in ecosystem trophic structure towards higher microbial biomass and energy use. On coral reefs, the proximal causes of microbialization are overfishing and eutrophication, both of which facilitate enhanced growth of fleshy algae, conferring a competitive advantage over calcifying corals and coralline algae. The proposed mechanism for this competitive advantage is the DDAM positive feedback loop (dissolved organic carbon (DOC), disease, algae, microorganism), where DOC released by ungrazed fleshy algae supports copiotrophic, potentially pathogenic bacterial communities, ultimately harming corals and maintaining algal competitive dominance. Using an unprecedented data set of >400 samples from 60 coral reef sites, we show that the central DDAM predictions are consistent across three ocean basins. Reef algal cover is positively correlated with lower concentrations of DOC and higher microbial abundances. On turf and fleshy macroalgal-rich reefs, higher relative abundances of copiotrophic microbial taxa were identified. These microbial communities shift their metabolic potential for carbohydrate degradation from the more energy efficient Embden-Meyerhof-Parnas pathway on coral-dominated reefs to the less efficient Entner-Doudoroff and pentose phosphate pathways on algal-dominated reefs. This 'yield-to-power' switch by microorganism directly threatens reefs via increased hypoxia and greater CO2 release from the microbial respiration of DOC.

  12. Challenges in the Preservation of Riga’s Architectural Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Sarmite Barvika

    2015-05-01

    Full Text Available Historical buildings are the most visible part of cultural heritage. They make up Latvia’s historical landscape that has been centuries in the making. In the vast majority of cases these buildings are included in the historical cultural heritage of Latvia. However, the practical mechanisms of their preservation (ownership preservation, maintenance, renewal opportunities and, consequently, their economic potential, still have not yet been fully evaluated. Does cultural value interact with market value? What factors affect urban planning in the Historic Centre of Riga and its PZ – a UNESCO World Heritage site? Answers to these questions, as well as the main challenges in the preservation of values of Riga’s architectural heritage will be discussed in the paper.

  13. Can mesophotic reefs replenish shallow reefs? Reduced coral reproductive performance casts a doubt.

    Science.gov (United States)

    Shlesinger, Tom; Grinblat, Mila; Rapuano, Hanna; Amit, Tal; Loya, Yossi

    2018-02-01

    Mesophotic coral ecosystems (i.e., deep coral reefs at 30-120 m depth) appear to be thriving while many shallow reefs in the world are declining. Amid efforts to understand and manage their decline, it was suggested that mesophotic reefs might serve as natural refuges and a possible source of propagules for the shallow reefs. However, our knowledge of how reproductive performance of corals alters with depth is sparse. Here, we present a comprehensive study of the reproductive phenology, fecundity, and abundance of seven reef-building conspecific corals in shallow and mesophotic habitats. Significant differences were found in the synchrony and timing of gametogenesis and spawning between shallow and mesophotic coral populations. Thus, mesophotic populations exhibited delayed or protracted spawning events, which led to spawning of the mesophotic colonies in large proportions at times where the shallow ones had long been depleted of reproductive material. All species investigated demonstrated a substantial reduction in fecundity and/or oocyte sizes at mesophotic depths (40-60 m). Two species (Seriatopora hystrix and Galaxea fascicularis) displayed a reduction in both fecundity and oocyte size at mesophotic depths. Turbinaria reniformis had only reduced fecundity and Acropora squarrosa and Acropora valida only reduced oocyte size. In Montipora verrucosa, reduced fecundity was found during one annual reproductive season while, in the following year, only reduced oocyte size was found. In contrast, reduced oocyte size in mesophotic populations of Acropora squarrosa was consistent along three studied years. One species, Acropora pharaonis, was found to be infertile at mesophotic depths along two studied years. This indicates that reproductive performance decreases with depth; and that although some species are capable of reproducing at mesophotic depths, their contribution to the replenishment of shallow reefs may be inconsequential. Reduced reproductive performance

  14. Characterization and sources of colored dissolved organic matter in a coral reef ecosystem subject to ultramafic erosion pressure (New Caledonia, Southwest Pacific).

    Science.gov (United States)

    Martias, Chloé; Tedetti, Marc; Lantoine, François; Jamet, Léocadie; Dupouy, Cécile

    2018-03-01

    The eastern lagoon of New Caledonia (NC, Southwest Pacific), listed as a UNESCO World Heritage site, hosts the world's second longest double-barrier coral reef. This lagoon receives river inputs, oceanic water arrivals, and erosion pressure from ultramafic rocks, enriched in nickel (Ni) and cobalt (Co). The aim of this study was to characterize colored dissolved organic matter (CDOM), as well as to determine its main sources and its possible relationships (through the use of Pearson correlation coefficients, r) with biogeochemical parameters, plankton communities and trace metals in the NC eastern lagoon. Water samples were collected in March 2016 along a series of river/lagoon/open-ocean transects. The absorption coefficient at 350nm (a 350 ) revealed the influence of river inputs on the CDOM distribution. The high values of spectral slope (S 275-295 , >0.03m -1 ) and the low values of specific ultraviolet absorbance (SUVA 254 , CDOM in surface waters. The application of parallel factor analysis (PARAFAC) on excitation-emission matrices (EEMs) allowed the identification of four CDOM components: (1) one humic- and one tyrosine-like fluorophores. They had terrestrial origin, exported through rivers and undergoing photo- and bio-degradation in the lagoon. These two fluorophores were linked to manganese (Mn) in southern rivers (r=0.46-0.50, n=21, pCDOM sources in the NC eastern lagoon. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Extensive Renovation of Heritage Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn; Møller, Eva B.; Buch-Hansen, Thomas Cornelius

    2015-01-01

    In the debate on whether or not heritage buildings should be included in work to mitigate climate change impacts, it is important to assess the impact of these buildings. Therefore the results of an extensive energy upgrading of a listed complex was studied. Climate change and measures to mitigate...... its effects have been a global priority for more than a decade. Efforts to mitigate climate change have focused on reducing greenhouse gas emissions, especially CO2. As a consequence, there is an increased interest in reducing the energy consumption and increase the indoor climate standard of many...... feasible energy-upgrading measures for implementation including measures to provide an acceptable indoor climate. The energy savings as well as the reduction of CO2 emissions are calculated. Furthermore, it is discussed how measures can affect the durability of a heritage building, as measures may create...

  16. Architectural heritage or theme park

    Directory of Open Access Journals (Sweden)

    Ignasi Solà-Morales

    1998-04-01

    Full Text Available The growing parallelism between the perception and the consumer use of theme parks and architectural heritage gives rise to a reflection about the fact that the architectural object has been turned into a museum piece, stripped  of its original value and its initial cultural substance to become images exposed to multiple gazes, thus producing what the author calis the "Theme Park effect", with consequences on protected architecture.

  17. Analysis Of Conservation Experience Of Heritage Objects In Lithuania (The Curonian Spit And Norway (The Vega Archipelago

    Directory of Open Access Journals (Sweden)

    Nijolė Piekienė

    2014-05-01

    Full Text Available The Curonian Spit (Lithuania and Vega Archipelago (Norway are objects on the UNESCO World Heritage List because of their special kind of landscapes that have been formed not without human intervention. Landscapes created by nature itself or with human help are exceptional works which, as determined by the legal acts in regulation of these processes, have to be referred to as objects of cultural heritage. The cultural heritage must be protected, exhibited and viewed as objects of science and cognition. Lithuania and Norway have different conditions formed for identification, conservation and protection of these works, but both countries have recognized that protection of cultural heritage, passing it on for future generations is the duty of the state. Prospects of heritage management and development, and exchange of experience should be the top priorities for action in Lithuania.

  18. Distribution of Georgia Oyster Reefs

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The feature class in this ESRI Geodatabase contains polygons representing oyster reefs along the Georgia coastal waterways from Chatham County south to Glynn County....

  19. Tortugas Reef Fish Census (CRCP)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a long term data set collecting visual census transect data on reef fishes at staions located at Rileys Hump, Tortugas South Ecological Reservee.

  20. Carrying capacity of coral reefs

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.

    The sustainable yield of a commercially exploited fishery is assessed by the biological and environmental factors (including fishing effort). These parameters with a reef are vastly diverse-size, location, species diversity, productivity type...

  1. Coral Reef Protection Implementation Plan

    National Research Council Canada - National Science Library

    Lobel, Lisa

    2000-01-01

    This document identify policies and actions to implement the Department of Defense's responsibilities under Executive Order 13089 on Coral Reef Protection, and are a requirement of the interim Task...

  2. Culture heritage and identity - some cases in Taiwan on the protection of cultural heritage

    Science.gov (United States)

    Wang, R. W.-C.

    2015-09-01

    The protection of cultural heritage relates to an issue of identity. How a nation or a state tries to face to its history is often revealed on the protection of cultural heritage. Taiwan is as a country with complex history, especially the period after World War II. This article will work on some significant cases, regarded as ideological representation of identity. This article works on the cultural identity by observing and analyzing different cases of classified Historic Monuments. In different political periods, we see how the government tries to fabricate on the identity issue by working on Historic Monuments preservation. During the presidency of Chiang Kai-shek and his son Chiang Ching-kuo, the classification of Historic Monuments tried to focus on those make by former Chinese migrants. They tried hard to establish and reaffirm the ever existing "fact" of people in Taiwan. Whereas after the late 1980s and 1990s, after Chiang's reign, local conscience has been awaken. Political ambience turned to a new era. This freedom of speech of post-Chiang's reign encourages people to seek on their identity. The complex political situation of Taiwan makes this seeking cultural identity related to the seeking of independence of Taiwan. The respect to the aboriginal people also reoriented to include the preservation of their tribes and villages.

  3. Culture heritage and identity – some cases in Taiwan on the protection of cultural heritage

    Directory of Open Access Journals (Sweden)

    R. W.-C. Wang

    2015-09-01

    Full Text Available The protection of cultural heritage relates to an issue of identity. How a nation or a state tries to face to its history is often revealed on the protection of cultural heritage. Taiwan is as a country with complex history, especially the period after World War II. This article will work on some significant cases, regarded as ideological representation of identity. This article works on the cultural identity by observing and analyzing different cases of classified Historic Monuments. In different political periods, we see how the government tries to fabricate on the identity issue by working on Historic Monuments preservation. During the presidency of Chiang Kai-shek and his son Chiang Ching-kuo, the classification of Historic Monuments tried to focus on those make by former Chinese migrants. They tried hard to establish and reaffirm the ever existing “fact” of people in Taiwan. Whereas after the late 1980s and 1990s, after Chiang’s reign, local conscience has been awaken. Political ambience turned to a new era. This freedom of speech of post-Chiang’s reign encourages people to seek on their identity. The complex political situation of Taiwan makes this seeking cultural identity related to the seeking of independence of Taiwan. The respect to the aboriginal people also reoriented to include the preservation of their tribes and villages.

  4. World data centers

    Science.gov (United States)

    Shapley, Alan H.; Hart, Pembroke J.

    One of the lasting heritages of the International Geophysical Year (1957-58) is the system of world data centers (WDC) through which there has been international exchange of a wide variety of geophysical data on a continuing basis. This voluntary exchange mechanism has been remarkably successful. The basic operating costs of the centers are provided by the host country. The international exchanges are mainly by barter. The data providers number in the thousands and the users in the tens of thousands.

  5. Coral reef bleaching: ecological perspectives

    Science.gov (United States)

    Glynn, P. W.

    1993-03-01

    Coral reef bleaching, the whitening of diverse invertebrate taxa, results from the loss of symbiotic zooxanthellae and/or a reduction in photosynthetic pigment concentrations in zooxanthellae residing within the gastrodermal tissues of host animals. Of particular concern are the consequences of bleaching of large numbers of reef-building scleractinian corals and hydrocorals. Published records of coral reef bleaching events from 1870 to the present suggest that the frequency (60 major events from 1979 to 1990), scale (co-occurrence in many coral reef regions and often over the bathymetric depth range of corals) and severity (>95% mortality in some areas) of recent bleaching disturbances are unprecedented in the scientific literature. The causes of small scale, isolated bleaching events can often be explained by particular stressors (e.g., temperature, salinity, light, sedimentation, aerial exposure and pollutants), but attempts to explain large scale bleaching events in terms of possible global change (e.g., greenhouse warming, increased UV radiation flux, deteriorating ecosystem health, or some combination of the above) have not been convincing. Attempts to relate the severity and extent of large scale coral reef bleaching events to particular causes have been hampered by a lack of (a) standardized methods to assess bleaching and (b) continuous, long-term data bases of environmental conditions over the periods of interest. An effort must be made to understand the impact of bleaching on the remainder of the reef community and the long-term effects on competition, predation, symbioses, bioerosion and substrate condition, all factors that can influence coral recruitment and reef recovery. If projected rates of sea warming are realized by mid to late AD 2000, i.e. a 2°C increase in high latitude coral seas, the upper thermal tolerance limits of many reef-building corals could be exceeded. Present evidence suggests that many corals would be unable to adapt

  6. "digital Heritage" Theory and Innovative Practice

    Science.gov (United States)

    He, Y.; Ma, Y. H.; Zhang, X. R.

    2017-08-01

    "Digital heritage", as defined in this paper, is the integration of cultural heritage with digitization technology ("cultural heritage + digitization"), and of digital knowledge with research. It includes not only the three conventional aspects of cultural heritage digitization—digital collection and documentation, digital research and information management, digital presentation and interpretation—but also the creation and innovative use/application of the digital content (cultural heritage intellectual property/IP, experiential education, cultural tourism, film and media). Through analysis of two case studies, the Palazzo Valentini in Rome, Italy, and the Old Summer Palace (Yuanmingyuan) in Beijing, China, the paper assesses the concept of "digital heritage" and proposes a conceptual framework to capture recent developments and future prospects with regard to the industry.

  7. Modelling the fate of marine debris along a complex shoreline: Lessons from the Great Barrier Reef

    Science.gov (United States)

    Critchell, K.; Grech, A.; Schlaefer, J.; Andutta, F. P.; Lambrechts, J.; Wolanski, E.; Hamann, M.

    2015-12-01

    The accumulation of floating anthropogenic debris in marine and coastal areas has environmental, economic, aesthetic, and human health impacts. Until now, modelling the transport of such debris has largely been restricted to the large-scales of open seas. We used oceanographic modelling to identify potential sites of debris accumulation along a rugged coastline with headlands, islands, rocky coasts and beaches. Our study site was the Great Barrier Reef World Heritage Area that has an emerging problem with debris accumulation. We found that the classical techniques of modelling the transport of floating debris models are only moderately successful due to a number of unknowns or assumptions, such as the value of the wind drift coefficient, the variability of the oceanic forcing and of the wind, the resuspension of some floating debris by waves, and the poorly known relative contribution of floating debris from urban rivers and commercial and recreational shipping. Nevertheless the model was successful in reproducing a number of observations such as the existence of hot spots of accumulation. The orientation of beaches to the prevailing wind direction affected the accumulation rate of debris. The wind drift coefficient and the exact timing of the release of the debris at sea affected little the movement of debris originating from rivers but it affected measurably that of debris originating from ships. It was thus possible to produce local hotspot maps for floating debris, especially those originating from rivers. Such modelling can be used to inform local management decisions, and it also identifies likely priority research areas to more reliably predict the trajectory and landing points of floating debris.

  8. Ocean Acidification Refugia of the Florida Reef Tract

    Science.gov (United States)

    Manzello, Derek P.; Enochs, Ian C.; Melo, Nelson; Gledhill, Dwight K.; Johns, Elizabeth M.

    2012-01-01

    Ocean acidification (OA) is expected to reduce the calcification rates of marine organisms, yet we have little understanding of how OA will manifest within dynamic, real-world systems. Natural CO2, alkalinity, and salinity gradients can significantly alter local carbonate chemistry, and thereby create a range of susceptibility for different ecosystems to OA. As such, there is a need to characterize this natural variability of seawater carbonate chemistry, especially within coastal ecosystems. Since 2009, carbonate chemistry data have been collected on the Florida Reef Tract (FRT). During periods of heightened productivity, there is a net uptake of total CO2 (TCO2) which increases aragonite saturation state (Ωarag) values on inshore patch reefs of the upper FRT. These waters can exhibit greater Ωarag than what has been modeled for the tropical surface ocean during preindustrial times, with mean (± std. error) Ωarag-values in spring = 4.69 (±0.101). Conversely, Ωarag-values on offshore reefs generally represent oceanic carbonate chemistries consistent with present day tropical surface ocean conditions. This gradient is opposite from what has been reported for other reef environments. We hypothesize this pattern is caused by the photosynthetic uptake of TCO2 mainly by seagrasses and, to a lesser extent, macroalgae in the inshore waters of the FRT. These inshore reef habitats are therefore potential acidification refugia that are defined not only in a spatial sense, but also in time; coinciding with seasonal productivity dynamics. Coral reefs located within or immediately downstream of seagrass beds may find refuge from OA. PMID:22848575

  9. Ocean acidification refugia of the Florida Reef Tract.

    Directory of Open Access Journals (Sweden)

    Derek P Manzello

    Full Text Available Ocean acidification (OA is expected to reduce the calcification rates of marine organisms, yet we have little understanding of how OA will manifest within dynamic, real-world systems. Natural CO(2, alkalinity, and salinity gradients can significantly alter local carbonate chemistry, and thereby create a range of susceptibility for different ecosystems to OA. As such, there is a need to characterize this natural variability of seawater carbonate chemistry, especially within coastal ecosystems. Since 2009, carbonate chemistry data have been collected on the Florida Reef Tract (FRT. During periods of heightened productivity, there is a net uptake of total CO(2 (TCO(2 which increases aragonite saturation state (Ω(arag values on inshore patch reefs of the upper FRT. These waters can exhibit greater Ω(arag than what has been modeled for the tropical surface ocean during preindustrial times, with mean (± std. error Ω(arag-values in spring = 4.69 (±0.101. Conversely, Ω(arag-values on offshore reefs generally represent oceanic carbonate chemistries consistent with present day tropical surface ocean conditions. This gradient is opposite from what has been reported for other reef environments. We hypothesize this pattern is caused by the photosynthetic uptake of TCO(2 mainly by seagrasses and, to a lesser extent, macroalgae in the inshore waters of the FRT. These inshore reef habitats are therefore potential acidification refugia that are defined not only in a spatial sense, but also in time; coinciding with seasonal productivity dynamics. Coral reefs located within or immediately downstream of seagrass beds may find refuge from OA.

  10. Introducing organisational heritage: Linking corporate heritage, organisational identity, and organisational memory

    OpenAIRE

    Balmer, JMT; Burghausen, M

    2015-01-01

    In this article we formally introduce and explicate the organisational heritage notion. The authors conclude organisational heritage can be designated in three broad ways as: (1) organisational heritage identity as the perceived and reminisced omni-temporal traits – both formal/normative and utilitarian/societal – of organisational members’ work organisation; (2) organisational heritage identification as organisational members’ identification/self-categorisation vis-à-vis these perceived and ...

  11. Cultural Heritage Education for Intercultural Communication

    OpenAIRE

    Kokko, Sirpa; Kyritsi, Anna

    2012-01-01

    In this paper, cultural heritage is considered as an important aspect of intercultural communication and social cohesion, both in local communities as well as on the European level. In European societies of today, the role of the cultural heritage of arts and crafts is under discussion. Attention has turned to the importance of conserving and developing traditional knowledge and techniques. On the basis of this and the practical experiences from craft and cultural heritage projects in Finland...

  12. Cultural political economy and urban heritage tourism

    OpenAIRE

    Su, Rui; Bramwell, Bill; Whalley, Peter A.

    2018-01-01

    The paper explains a cultural political economy “framing” for interpreting heritage tourism in urban contexts. Key ideas behind this research perspective are explained and illustrated through discussion of past research studies of urban heritage tourism. It is underpinned by a relational view of the inter-connectedness of societal relations, and an emphasis on taking seriously both the cultural/semiotic and the economic/political in the co-constitution of urban heritage tourism’s social pract...

  13. Cultural Heritage in a Digital Age

    DEFF Research Database (Denmark)

    Smith, Rachel Charlotte

    Advanced digital technologies and shifting paradigms of communication are challenging contemporary cultural heritage institutions to provide new forms of representations and experiences that include modern consumers as active co-creators in, rather than passive consumers of, cultural heritage...... communication. From a theoretical anthropological premise of culture and identity as dynamic and transformational, I explore potential new understandings and conceptualisations of cultural heritage and its representations in relation to a research experiment into interactive technologies....

  14. Negotiating heritage in Danish public housing renovation

    DEFF Research Database (Denmark)

    Martens Gudmand-Høyer, Sidse

    2017-01-01

    This paper presents a significant problem when it comes to the challenging task of safeguarding recent past architectural heritage with reference to the democratization ideals propagated by the New Heritage paradigm. Based on controversy mapping relating to the renovation of a Danish 1950s high...... and the performance of interventions conveying heritage understandings can be addressed and given a binding form for this process and its partners....

  15. D Photographs in Cultural Heritage

    Science.gov (United States)

    Schuhr, W.; Lee, J. D.; Kiel, St.

    2013-07-01

    This paper on providing "oo-information" (= objective object-information) on cultural monuments and sites, based on 3D photographs is also a contribution of CIPA task group 3 to the 2013 CIPA Symposium in Strasbourg. To stimulate the interest in 3D photography for scientists as well as for amateurs, 3D-Masterpieces are presented. Exemplary it is shown, due to their high documentary value ("near reality"), 3D photography support, e.g. the recording, the visualization, the interpretation, the preservation and the restoration of architectural and archaeological objects. This also includes samples for excavation documentation, 3D coordinate calculation, 3D photographs applied for virtual museum purposes and as educational tools. In addition 3D photography is used for virtual museum purposes, as well as an educational tool and for spatial structure enhancement, which in particular holds for inscriptions and in rock arts. This paper is also an invitation to participate in a systematic survey on existing international archives of 3D photographs. In this respect it is also reported on first results, to define an optimum digitization rate for analog stereo views. It is more than overdue, in addition to the access to international archives for 3D photography, the available 3D photography data should appear in a global GIS(cloud)-system, like on, e.g., google earth. This contribution also deals with exposing new 3D photographs to document monuments of importance for Cultural Heritage, including the use of 3D and single lense cameras from a 10m telescope staff, to be used for extremely low earth based airborne 3D photography, as well as for "underwater staff photography". In addition it is reported on the use of captive balloon and drone platforms for 3D photography in Cultural Heritage. It is liked to emphasize, the still underestimated 3D effect on real objects even allows, e.g., the spatial perception of extremely small scratches as well as of nuances in color differences

  16. National Coral Reef Monitoring Program: Coral Reef Fish collected in Fl Keys Reef Tract (2014)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Divers conducted reef visual census (RVC) fish surveys and habitat assessments at 433 sites in the Florida Keys, 436 sites in the Dry Tortugas and 320 sites in the...

  17. Visual heritage in the digital age

    CERN Document Server

    Ch'ng, Eugene; Chapman, Henry

    2013-01-01

    Heritage is everywhere, and an understanding of our past is increasingly critical to the understanding of our contemporary cultural context and place in global society. Visual Heritage in the Digital Age presents the state-of-the-art in the application of digital technologies to heritage studies, with the chapters collectively demonstrating the ways in which current developments are liberating the study, conservation and management of the past. Digital approaches to heritage have developed significantly over recent decades in terms of both the quantity and range of applications. However, rathe

  18. Celebrating National American Indian Heritage Month

    National Research Council Canada - National Science Library

    Mann, Diane

    2004-01-01

    November has been designated National American Indian Heritage Month to honor American Indians and Alaska Natives by increasing awareness of their culture, history, and, especially, their tremendous...

  19. Heritage management and development in Dire Dawa City ...

    African Journals Online (AJOL)

    Heritage management and development in Dire Dawa City administration: touristic values ... as the heritages are not collected and organized in museums and archives. ... Keywords: Development, heritage, legacies, tourism, and management ...

  20. Effects of Great Barrier Reef degradation on recreational reef-trip demand: a contingent behaviour approach

    NARCIS (Netherlands)

    Kragt, M.E.; Roebeling, P.C.; Ruijs, A.J.W.

    2009-01-01

    There is a growing concern that increased nutrient and sediment runoff from river catchments are a potential source of coral reef degradation. Degradation of reefs may affect the number of tourists visiting the reef and, consequently, the economic sectors that rely on healthy reefs for their income

  1. Risks to coral reefs from ocean carbonate chemistry changes in recent earth system model projections

    International Nuclear Information System (INIS)

    Ricke, K L; Caldeira, K; Orr, J C; Schneider, K

    2013-01-01

    Coral reefs are among the most biodiverse ecosystems in the world. Today they are threatened by numerous stressors, including warming ocean waters and coastal pollution. Here we focus on the implications of ocean acidification for the open ocean chemistry surrounding coral reefs, as estimated from earth system models participating in the Coupled Model Intercomparison Project, Phase 5 (CMIP5). We project risks to reefs in the context of three potential aragonite saturation (Ωa) thresholds. We find that in preindustrial times, 99.9% of reefs adjacent to open ocean in the CMIP5 ensemble were located in regions with Ωa > 3.5. Under a business-as-usual scenario (RCP 8.5), every coral reef considered will be surrounded by water with Ωa 2 emissions abatement, the Ωa threshold for reefs is critical to projecting their fate. Our results indicate that to maintain a majority of reefs surrounded by waters with Ωa > 3.5 to the end of the century, very aggressive reductions in emissions are required. The spread of Ωa projections across models in the CMIP5 ensemble is narrow, justifying a high level of confidence in these results. (letter)

  2. Status of coral reefs of India

    Digital Repository Service at National Institute of Oceanography (India)

    Muley, E.V.; Venkataraman, K.; Alfred, J.R.B.; Wafar, M.V.M.

    and economic significance of coral reefs and the threat perceptions, Government of India has initiated measures for their intensive conservation and management. Present paper deals with ecological status of coral reefs in the country and various national...

  3. CLIMATE CHANGES: IT???S RELATIONSHIP TO THE CORAL REEFS

    OpenAIRE

    Rani, Chair

    2007-01-01

    Artikel ini sdh dipresentasekan dlm kegiatan Simposium Nasional Terumbu Karang Tahun 2007 dan sdh diterbitkan dlm bentuk prosiding Recently, some of human activities had been extended significantly to contribute in greenhouse gases in the atmosphere, and so that it will affect the world climate changes and it is well known as ???global warming???. Some influences of the global warming are sea surface temperature increase (El Ni??o) and mean sea level rise. Coral reefs are well dev...

  4. Transforming Artefacts into Digital Heritage

    DEFF Research Database (Denmark)

    Otto, Ton; Hardy, Dianna

    2016-01-01

    a genuine transformation of the artefacts that opens up new possibilities of use. These include providing access to and facilitating the reappropriation of cultural knowledge stored elsewhere, maintaining and developing a living digital cultural heritage, and gathering, sharing and transferring knowledge...... that is available within Aboriginal communities. In this paper we examine different types of digital repositories and we assess their suitability for use by Aboriginal communities. We classify a number of institutional archiving systems and analyse in some detail two interactive systems that were specifically...... designed for use by Aboriginal communities. The paper ends with a set of recommendations for designing digital databases for Indigenous usage....

  5. Documentation of Cultural Heritage Objects

    Directory of Open Access Journals (Sweden)

    Jon Grobovšek

    2013-09-01

    Full Text Available EXTENDED ABSTRACT:The first and important phase of documentation of cultural heritage objects is to understand which objects need to be documented. The entire documentation process is determined by the characteristics and scope of the cultural heritage object. The next question to be considered is the expected outcome of the documentation process and the purpose for which it will be used. These two essential guidelines determine each stage of the documentation workflow: the choice of the most appropriate data capturing technology and data processing method, how detailed should the documentation be, what problems may occur, what the expected outcome is, what it will be used for, and the plan for storing data and results. Cultural heritage objects require diverse data capturing and data processing methods. It is important that even the first stages of raw data capturing are oriented towards the applicability of results. The selection of the appropriate working method can facilitate the data processing and the preparation of final documentation. Documentation of paintings requires different data capturing method than documentation of buildings or building areas. The purpose of documentation can also be the preservation of the contemporary cultural heritage to posterity or the basis for future projects and activities on threatened objects. Documentation procedures should be adapted to our needs and capabilities. Captured and unprocessed data are lost unless accompanied by additional analyses and interpretations. Information on tools, procedures and outcomes must be included into documentation. A thorough analysis of unprocessed but accessible documentation, if adequately stored and accompanied by additional information, enables us to gather useful data. In this way it is possible to upgrade the existing documentation and to avoid data duplication or unintentional misleading of users. The documentation should be archived safely and in a way to meet

  6. Transport of Calcareous Fragments by Reef Fishes.

    Science.gov (United States)

    Bardach, J E

    1961-01-13

    The weight of sand, coral scrapings, algal fragments, and other calcareous materials which pass through the intestines of reef fishes was calculated on a hectare-per-year basis. It was found that browsing omnivorous reef fishes which rely, in part, on a plant diet ingested and redeposited at least 2300 kg of such material on a 1-hectare study reef near Bermuda. Reasons are presented why this estimate, certainly in order of magnitude, should be applicable to coral reefs in general.

  7. Harnessing Science and Technology for preservation and conservation of cultural heritage in Malaysia

    International Nuclear Information System (INIS)

    Adi Taha

    2005-04-01

    Malaysia's heritage is extraordinarily rich. Heritage links people, places and things from our history to the present and to the future. Department of Muzeums and Antiquities work diligently at collecting and preserving the artifacts, written records, oral traditions, special places and lands that make up the Malaysia's history. Over the years our concept of cultural heritage and its role as a central part of the experience of our communities has expanded from a focus on objects and monuments to include our social structures, ways of life, beliefs and systems of knowledge. We seek answers in our attempts to promote the understanding and unity among people that have made our country a nation regardless of ethnic origins and religious affiliations, and to prolong the life essence of our rich heritage. We found a simple but yet, a meaningful answer; Harnessing Science and Technology for Preservation and Conservation of Cultural Heritage in Malaysia. Conservation has gained an increasing importance world over, as there is greater awareness and a sense of urgency about the need to conserve and preserve cultural heritages. Recent years are witnessing unprecedented growth in various fields of science and technology in Malaysia, such as materials technology, medical sciences, biotechnology, information and communications technology. Whichever perspective is used, it is clear that science forms an integral part of Malaysia's culture, in the past as well as now. Fulfilling a vital function as a carrier of knowledge and methodology, sciences places on our shoulders a strong obligation towards future generations. As Malaysians, we have been formed by our cultural heritage. Clearly, we must protect that heritage and continue to enrich and develop it, incorporating new knowledge, new insights, new ideas and new experience. (Author)

  8. Safeguarding Cultural Heritage against Climate Change and Natural Hazards through Stakeholder Involvement

    Science.gov (United States)

    de Wit, Rosmarie; Zuvela-Aloise, Maja; Hollosi, Brigitta; Anders, Ivonne; Höfler, Angelika; Boi, Silvia; Resta, Vanni; Patrikakis, Charalampos

    2017-04-01

    Europe's cultural heritage is among the richest in the world, and draws millions of visitors to archeological sites, museums, monuments, castles, and other sites each year. The protection and conservation of European heritage is of utmost importance for our society, not only in order to preserve the European cultural identity, but also because cultural heritage is a wealth creator bringing tourism-related business opportunities on which many communities depend. However, Europe's heritage assets are extremely exposed to climate change and natural hazards, which threatens their integrity and may compromise their value. The goal of the STORM (Safeguarding Cultural Heritage through Technical and Organisational Management) project is to provide critical decision-making tools to European cultural heritage stakeholders affected by climate change and natural hazards. Here, the STORM project will be presented with a focus on climate change and natural hazard risk communication to the involved stakeholders. However, climate change communication is not a one-way process, and discussions with stakeholders are necessary to identify their specific needs. Hence, the STORM concept is tested through pilot site studies in five different countries: the Diocletian Baths in Rome, Italy; the Mellor Heritage site, Manchester, UK; the Roman Ruins of Tróia, Portugal; the Historical Centre of Rethymno on Crete, Greece and Ephesus, Izmir, Turkey. Furthermore, the past and future climatic conditions at the project's pilot sites are analysed in terms of mean state and extreme events (for example temperature and precipitation changes evident from observations and climate scenarios), which will be discussed with regard to their relevance for the local cultural heritage protection based on discussions with the stakeholders.

  9. Status and trends of Caribbean coral reefs: 1970-2012

    Science.gov (United States)

    Jackson, Jeremy; Donovan, Mary; Cramer, Katie; Lam, Vivian

    2014-01-01

    This it the 9th status report since the Global Coral Reef Monitoring Network (GCRMN) was founded in 1995 was the data arm of the International Coral Reef Initiative (ICRI) to document the ecological condition or corral reefs, strengthen monitoring efforts, and link existing organizations and people working on reefs worldwide. The US Government provided the initial funding to help set up a global network of coral reef workers and has continued to provide core support. Since then, the series of reports have aimed to present the current status of coral reefs of the world or particular regions, the major threats to reefs and their consequences, and any initiative undertaken under the auspices of ICRI or other bodies to arrest or reverse the decline of coral reefs.IUCN assumed responsibility for hosting the global coordination of the GCRMN in 2010 under the scientific direction of Jeremy Jackson with the following objectives:1. Document quantitatively the global status and trends for corals, macroalgae, sea urchins, and fishes based on available data from individual scientists as well as the peer reviewed scientific literature, monitoring programs, and report.2. Bring together regional experts in a series of workshops to involve them in data compilation, analysis, and synthesis.3. Integrate coral reef status and trends with independent environmental, management, and socioeconomic data to better understand the primary factors responsible for coral reef decline, the possible synergies among factors that may further magnify their impacts, and how these stresses may be more effectively alleviated.Work with GCRMN partners to establish simple and practical standardized protocols for future monitoring and assessment.Disseminate information and results to help guide member state policy and actions.The overarching objective is to understand why some reefs are much healthier than others, to identify what kinds of actions have been particularly beneficial or harmful, and to

  10. Decolonial turn on heritage? Liberation Heritage Route as a postcolonial alternative of patrimonial activation

    Directory of Open Access Journals (Sweden)

    Ester Massó Guijarro

    2017-05-01

    Full Text Available Considering the decolonial turn as a key epistemological axis for troubling heritage, the Liberation Heritage Route in South Africa is brought up as a discursive example, as a unique type of patrimonial activation where heritage (collective memory is linked to the struggle of a people for their rights, beyond etÚic or national folklore. It will try to show how the Liberation Heritage Route —as a case study— implies a living and notorious example of the very conceptual challenge of this work: it is a subaltern heritage (or shows a pathway for heritage's subalternization and most especially, it is a patent form of holistic heritage activation, where the tangible and the intangible, the physical and symbolic, monumental and spiritual, come together in a unique and indivisible product at the service of justice and dignity.

  11. Working heritage : managing industrial heritage still in use : industrial strength : maintaining use

    Energy Technology Data Exchange (ETDEWEB)

    Deom, C. [Montreal Univ., PQ (Canada); Deschenes, M.J. [Hydro-Quebec, Montreal, PQ (Canada)

    2009-07-01

    A joint project was conducted by the University of Montreal and Hydro-Quebec to assess the heritage of the power utility's buildings and equipment assets. The study determined the heritage value of 3 hydroelectric stations by identifying elements and features for their future preservation. Two of the stations have been used for nearly 75 years. The paper also investigated the heritage value of sites where industrial activity is still in progress, and discussed methods of determine the heritage value of equipment and architecture. The stations have undergone significant modifications as a result of innovations in energy transport, transformation and distribution technologies. The ongoing transformations and innovations at industrial heritage sites were discussed in relation to heritage value. The challenges associated with maintaining usefulness and preserving heritage values were also evaluated. 1 fig.

  12. VIDEOR: cultural heritage risk assessment and monitoring on the Web

    Science.gov (United States)

    Monteleone, Antonio; Dore, Nicole; Giovagnoli, Annamaria; Cacace, C.

    2016-08-01

    Cultural heritage is constantly threatened by several factors, such as anthropic activities (e.g. urbanization, pollution) and natural events (e.g. landslides, subsidence) that compromise cultural assets conservation and integrity over time. Italy is the country with the highest number of UNESCO cultural and natural World Heritage sites (51) containing both monuments and archaeological assets of global significance that need to be preserved for future generations, as declared and requested both by UNESCO and the European Commission. VIDEOR, the first web-service completely dedicated to cultural heritage, arises as support tool to institutions and organisations responsible of CH safeguard, with the goal to guarantee a constant and continuous monitoring of cultural assets considered to be at risk. Thanks to its services, VIDEOR allows a periodic situation evaluation, performed with the use of satellite remote sensing data (both optical and SAR) and aerial platform remote sensing data (UAVs), these last used when satellites identify a critical situation that requires deeper analyses. This constant and periodic monitoring will allow not only always updated information about the asset health status, but also early warnings launched by the operative center (NAIS) directly to experts of the responsible institutions (ISCR) after risk identification. The launch of early warnings will be essential for triggering promptly activities of preventive restoration, a less expensive way of intervention if compared to the post-event restoration, both in economic terms and in terms of historical preservation of a country.

  13. Heritage as sector, factor and vector

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, Eric; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  14. Nigerian cultural heritage: preservation, challenges and prospects ...

    African Journals Online (AJOL)

    Nigerian is a country endowed with a lot of cultural heritages sourced from its multicultural communities. Contemporary status of most Nigerian cultural heritages (both material and non-material) is best described as endangered. This paper derives from a functionalist perspective which descriptively presents a historical, ...

  15. The Unreal Thing: Faux Heritage at Disney

    Directory of Open Access Journals (Sweden)

    Bradford Hudson

    2016-10-01

    Full Text Available Almost everyone understands that fantasy is integral to the thematic elements in a Disney amusement park. Less understood, especially among people who have never visited one of these parks, is that Disney themes are often historical. Occasionally such themes relate to the heritage of the company itself, but in many cases they refer to our broader cultural heritage.

  16. Landscape and Heritage: trajectories and consequences

    DEFF Research Database (Denmark)

    Harvey, David

    2015-01-01

    supporting and often parallel endeavour of academic, policy and popular inquiry that explores the significance of landscape and heritage as meaningful categories of an emergent and processual nature. Despite such a parallel trajectory, however, the actual practices of landscape and heritage studies still...

  17. Cultural heritage and sustainable development in SUIT

    DEFF Research Database (Denmark)

    Algreen-Ussing, Gregers; Hassler, Uta; Kohler, Niklaus

    2002-01-01

    The position paper is composed of 18 thesis, which are presented in four groups: Cultural Heritage, Momuments and Public Space, Active Conservation and Sustainable Development.......The position paper is composed of 18 thesis, which are presented in four groups: Cultural Heritage, Momuments and Public Space, Active Conservation and Sustainable Development....

  18. Photography of Coral Reefs from ISS

    Science.gov (United States)

    Robinson, Julie A.

    2009-01-01

    This viewgraph presentation reviews the uses of photography from the International Space Station (ISS) in studying Earth's coral reefs. The photographs include reefs in various oceans . The photographs have uses for science in assisting NASA mapping initiatives, distribution worldwide through ReefBase, and by biologist in the field.

  19. Doom and boom on a resilient reef: climate change, algal overgrowth and coral recovery.

    Directory of Open Access Journals (Sweden)

    Guillermo Diaz-Pulido

    Full Text Available Coral reefs around the world are experiencing large-scale degradation, largely due to global climate change, overfishing, diseases and eutrophication. Climate change models suggest increasing frequency and severity of warming-induced coral bleaching events, with consequent increases in coral mortality and algal overgrowth. Critically, the recovery of damaged reefs will depend on the reversibility of seaweed blooms, generally considered to depend on grazing of the seaweed, and replenishment of corals by larvae that successfully recruit to damaged reefs. These processes usually take years to decades to bring a reef back to coral dominance.In 2006, mass bleaching of corals on inshore reefs of the Great Barrier Reef caused high coral mortality. Here we show that this coral mortality was followed by an unprecedented bloom of a single species of unpalatable seaweed (Lobophora variegata, colonizing dead coral skeletons, but that corals on these reefs recovered dramatically, in less than a year. Unexpectedly, this rapid reversal did not involve reestablishment of corals by recruitment of coral larvae, as often assumed, but depended on several ecological mechanisms previously underestimated.These mechanisms of ecological recovery included rapid regeneration rates of remnant coral tissue, very high competitive ability of the corals allowing them to out-compete the seaweed, a natural seasonal decline in the particular species of dominant seaweed, and an effective marine protected area system. Our study provides a key example of the doom and boom of a highly resilient reef, and new insights into the variability and mechanisms of reef resilience under rapid climate change.

  20. Tracing carbon flow through coral reef food webs using a compound-specific stable isotope approach.

    Science.gov (United States)

    McMahon, Kelton W; Thorrold, Simon R; Houghton, Leah A; Berumen, Michael L

    2016-03-01

    Coral reefs support spectacularly productive and diverse communities in tropical and sub-tropical waters throughout the world's oceans. Debate continues, however, on the degree to which reef biomass is supported by new water column production, benthic primary production, and recycled detrital carbon (C). We coupled compound-specific stable C isotope ratio (δ(13)C) analyses with Bayesian mixing models to quantify C flow from primary producers to coral reef fishes across multiple feeding guilds and trophic positions in the Red Sea. Analyses of reef fishes with putative diets composed primarily of zooplankton (Amblyglyphidodon indicus), benthic macroalgae (Stegastes nigricans), reef-associated detritus (Ctenochaetus striatus), and coral tissue (Chaetodon trifascialis) confirmed that δ(13)C values of essential amino acids from all baseline C sources were both isotopically diagnostic and accurately recorded in consumer tissues. While all four source end-members contributed to the production of coral reef fishes in our study, a single-source end-member often dominated dietary C assimilation of a given species, even for highly mobile, generalist top predators. Microbially reworked detritus was an important secondary C source for most species. Seascape configuration played an important role in structuring resource utilization patterns. For instance, Lutjanus ehrenbergii showed a significant shift from a benthic macroalgal food web on shelf reefs (71 ± 13 % of dietary C) to a phytoplankton-based food web (72 ± 11 %) on oceanic reefs. Our work provides insights into the roles that diverse C sources play in the structure and function of coral reef ecosystems and illustrates a powerful fingerprinting method to develop and test nutritional frameworks for understanding resource utilization.

  1. Photogrammetric Measurements of Heritage Objects

    Science.gov (United States)

    Tumeliene, E.; Nareiko, V.; Suziedelyte Visockiene, J.

    2017-12-01

    Cultural heritage is an invaluable example of human culture and creativity. The majority of them can become unstable or can be destroyed due to a combination of human and natural disturbances. In order to restore, preserve, and systematize data about architectural heritage objects, it is necessary to have geodetic, photogrammetric measurements of such data and to constantly monitor condition of the objects. The data of immovable cultural objects for many years are stored in photogrammetric data archives. Such archives have Germany, Lithuania, England and other countries. The article gives a brief introduction of the history of data archives formation and presents a photogrammetric and modern methods of modelling the spatial geometric properties of objects currently used to reveal immovable cultural properties and to evaluate geometric sizes. The pilot work was done with the Concept Capture simulation program that was developed by the Bentley company with photos of the Blessed Virgin Mary painting in Pivašiūnai of Trakai district. A shot from the ground with 12.4 MP resolution Pentax K-x camera was done using lenses with different focal lengths. The painting of the Blessed Virgin Mary is coordinated by 4 reference geodesic points and therefore after the modelling work it was possible to evaluate the accuracy of the created model. Based on the results of the spatial (3D) model, photo shooting and modelling recommendations are presented, the advantages of the new technology are distinguished.

  2. Cultural Routes and Intangible Heritage

    Directory of Open Access Journals (Sweden)

    Enza Zabbini

    2012-08-01

    Full Text Available The theoretical interpretation of thematic routes helps to predict the effects on the territories visited by cultured tourists who want to enrich their cultural and emotional baggage. After the analysis of some interpretations, this paper will examine how the practical implementation of an itinerary approved by the Council of Europe has evolved over the years. And it will also reflect on the practical results in the areas involved in that project. "The Hannibal Pathway ", the main overland walk on the "Phoenician Route - Cultural Route recognized by the Council of Europe" – represents a case of study that allows to reflect over the impact of cultural tourism based on immaterial heritage. In fact, in the areas where the battle of 21 June 217 BC took place, nothing tangible is left, except the landscape that has kept its conformation intact. In these areas, thanks to the foresight of the local governments in the last three decades, the landscape of the plain has been preserved. This makes possible today to propose an historical path precisely based on the landscape and on the new techniques for the valorization of the heritage. In the Tuoro plain it is possible to see the battlefields, thus retracing the various stages of the battle, supported by the Documentation Centre of the Capra Palace and virtual reconstructions of high technical quality.

  3. The Heritage Business Industry: Mexico’s Opportunity for Economic Growth

    Directory of Open Access Journals (Sweden)

    Sandra L. López Varela

    2017-07-01

    Full Text Available The following discussion addresses the potential of developing a heritage business industry in Mexico for the purposes of economic growth. The discussion challenges Mexico’s reliance on tourism as a revenue stream in the context of high rates of violence and criminal activity, and examines its failure to promote its rich culture and history. Here, an alternative scenario is offered to create value from Mexico’s rich culture and history by introducing cultural resource management (CRM, an industry developed by private firms around the world, for the protection and management of cultural heritage in compliance with environmental and historical laws. In a context of international initiatives, mainly by the World Bank and the Inter-American Development Bank, this contribution identifies those key factors pressuring the Mexican government to introduce CRM in Mexico as well as alternative routes for financing heritage preservation. Mexico’s dependency on international institutions for economic growth will eventually introduce a definition of heritage beyond notions of old and pretty objects. If Mexico wants to bring significant revenue to its economy, the Mexican government is compelled to embrace a heritage definition involving the significance of place.

  4. Analyzing Street Art to Present the Heritage of George Town, Malaysia

    Directory of Open Access Journals (Sweden)

    Seyedehelham Sadatiseyedmahalleh

    2015-08-01

    Full Text Available Street art comprises all kinds of art developed in public locations. This form of art has spread to all heritage streets in George Town, the capital of Penang Island, which is also a known UNESCO World Heritage Site. However, instead of its heritage, food, and interesting past life and structure, the rapid multiplication of street art in George Town has created a new and unusual art that attracts tourists. Street art has spread to small roads and heritage streets in the city. This art increases the awareness of spectators by introducing them to the rich history of these streets and inducing a lively concept in the inner city of George Town. Accordingly, the impact of iron rod sculptures and murals, which comprises approximately 90% of street art in George Town, were determined to explore and identify the effects of this street art on this world heritage site. The findings were obtained from 263 out of 306 questionnaires accomplished by tourists in George Town. The results confirm that tourists prefer murals over iron rod sculptures. Iron rod sculptures are designed to tell the history of the street, whereas murals are designed to create aesthetic value. The findings indicated that similar to iron rod sculptures, more control should be exercised on the subjects of murals.

  5. Balancing Heritage Conservation and Sustainable Development - The Case of Bordeaux

    Science.gov (United States)

    Appendino, Federica

    2017-10-01

    Over the past few decades sustainability concerns have positioned themselves with a central importance to the contemporary debate on the future development of cities, due to fast urbanization, increasing pollution, intensity of climate change and resource consumption. In this worldwide context, the historic city is suffering from pressures never seen before. For this reason, in the historic urban landscape urban conservation strategies have to be integrated within the large goals of sustainable development, as affirmed by the recent UNESCO’s Recommendation on the Historic Urban Landscape adopted in 2011. The Recommendation reflects the actual international attention given in order to find a holistic approach, which integrates urban conservation and development in balance with social, environmental, economic and cultural sustainable considerations. Through this framework, certain questions emerge: how can urban conservation open up to sustainability whilst keeping intact tangible and intangible values and heritage? What are the strategies and policies implemented? Recognizing that sustainability is a primary challenge that urban conservation faces, this paper aims to present the case study of Bordeaux, a port city in south-western France. Since 2007, Bordeaux has been inscribed as an inhabited historic city on the World Heritage List on the basis of an outstanding urban and architectural ensemble. Yet at the same time, it has developed a series of interesting policies in order to avoid a “museification” of the inner city with the aim of ensuring a “historic living city”, able to evolve and develop itself in a sustainable way over time in accordance with its heritage. For these reasons the case of Bordeaux is emblematic to demonstrate the possible adaptation of urban conservation tools in order to take into account sustainability aims and shows a great step forward in wedding heritage preservation and sustainable development, currently still far from being

  6. The Importance of Cultural Heritage in Earth Science

    Science.gov (United States)

    Avvisati, Gala; Di Vito, Mauro; Marotta, Enrica; Sangianantoni, Agata; Peluso, Rosario; de Vita, Sandro; Nave, Rosella; Vertechi, Enrico; De Natale, Giuseppe; Ghilardi, Massimo

    2016-04-01

    In recent years the Earth Sciences community is facing the need to achieve a more effective and efficient dissemination of its scientific culture. There is now a growing needing to integrate the use of "traditional" dissemination media of cultural heritage with the new digital technologies. Getting people involved in geoheritage site's activities represents a crucial issue in order to better communicate and increase the collective awareness of natural hazards, risk, and environmental change. The Reale Osservatorio Vesuviano (ROV) which is part of the Istituto Nazionale di Geofisica e Vulcanologia (INGV), owns collections unique in their combination of scientific, historical and artistic importance. The long history of ROV is extensively documented in its collections. This heritage - of great scientific and cultural value and unique for its abundance and variety - tells the story of the first observatory in the world, closely linked to the activity of Vesuvius, and the commitment of many scientists who dedicated their lives to study the volcano. The collections include: a) old books on volcanological matters, b) collection of rocks, minerals, volcanic ash and other materials from historical eruptions of Vesuvius, c) recordings on smoked paper of Vesuvius seismic activity from 1915 until 1970, d) scientific instruments, e) geological and geomorphological maps and models, f) vintage photographs and filmed sequences of eruptions, g) gouaches of Vesuvius and h) lava medals. The exposition of these collections, improved with the new digital contents, may trace new and unexplored routes for the dissemination of Earth Sciences related culture. The ethical duty of the ROV is the creation of an universal identity by taking a picture of the evolution of the society through the training of the culture of seismic and volcanic risk. A disappearance of its heritage could represent an huge impoverishment of its community: the ROV carries in fact the cultural identity of the

  7. African Postal Heritage : Tanzania 1885-1920s : part I : German East Africa, 1885-1914

    NARCIS (Netherlands)

    Dietz, A.J.

    2016-01-01

    An earlier version of this African Postal Heritage Paper was published as African Studies Centre Leiden Working Paper 119 / 2015: "A postal history of the First World War in Africa and its aftermath - German colonies; III Deutsch Ostafrika / German East Africa", written by Ton Dietz.

  8. Favela as a Brazilian Heritage Site : The complexities and shifting realities from an ethnographic perspective

    NARCIS (Netherlands)

    Chagas Cavalcanti, A.R.

    2016-01-01

    Favelas are a world heritage site since 2012. This particular fact triggers a binary opposition in informal settlements study: from the materialist perspective to the idealist one. That includes neoliberal effects, such as commodification, and a romantic depiction of the favela. An ethnographic

  9. Encountering the Past in the Present: An Exploratory Study of Educational Heritage Tourism

    Science.gov (United States)

    Gross, Magdalena H.; Kelman, Ari Y.

    2017-01-01

    This article presents an educational programme designed to explore the multicultural history of Poland. Targeting Jewish and non-Jewish students of Polish heritage, the "Polonia Programme" (PP) was conceptualised with the aim of applying the tools of experiential education to initiate a new approach to examining one of the world's most…

  10. The Transmission of Cultural Heritages: The Case of the Irish and the Italians.

    Science.gov (United States)

    Greeley, Andrew J.; McCready, William

    This paper begins with a very simple theoretical question: Do the cultural heritages of the Old World persist among children and grandchildren of the immigrants from the various European countries? Two ethnic groups--the Irish Catholics and the Italians--about whose country of origin there exists something of an anthropological and sociological…

  11. [Distribution patterns and bioerosion of the sea urchin Centrostephanus coronatus (Diadematoida: Diadematidae), at the reef of Playa Blanca, Colombian Pacific].

    Science.gov (United States)

    Toro-Farmer, Gerardo; Cantera, Jaime R; Londoño-Cruz, Edgardo; Orozco, Carlos; Neira, Raul

    2004-03-01

    Regular sea-urchins are one of the main bioeroding organisms affecting coral reefs around the world. The abundance, distribution and bioerosion rate of the sea-urchin Centrostephanus coronatus, were determined in different reef zones of Playa Blanca fringing reef (Gorgona Island, Colombian pacific coast) during 1997 and 1998. The erosion rates were determined calcinating the gut content of the sea-urchins to eliminate all organic components and preserve the inorganic portion of calcium carbonate. C. coronatus showed the highest densities towards the central zones of the reef (plain-crest and front) (12.4 ind/m2; range 0-48 ind/m2). The highest mean bioerosion rate was 0.103 kgCaCO3/m2/yr in the reef plain-crest (0-0.69 kgCaCO3/m2/yr). In the other zones, (back reef and reef front) the mean bioerosion rates were 0.071 (range 0-0.39) and 0.052 (range 0-0.31) kgCaCO3/m2/yr respectively. According to the present data, it can be seen that the destruction of coralline skeletons, produced in this reef by sea-urchins is rather low, compared with the abrasion caused by these organisms in other places of the world. However, the combined action of C. coronatus and other bioeroding organisms (borers and grazers). along with some adverse environmental factors to corals, can be causing a negative balance between normal processes of reef accretion-destruction in Gorgona Island reefs.

  12. SAHRIS: using the South African Heritage Register to report, track and monitor heritage crime

    Science.gov (United States)

    Smuts, K.

    2015-08-01

    South Africa has experienced a recent increase in thefts of heritage objects from museums and galleries around the country. While the exact number of incidences is not known, the increase in thefts is nonetheless apparent, and has revealed the weaknesses of the systems currently in place to respond to these crimes. The South African Heritage Resources Information System (SAHRIS) is an integrated, online heritage resources management tool developed by the South African Heritage Resources Agency (SAHRA) in 2011 in terms of Section 39 of the National Heritage Resources Act (NHRA), No. 25 of 1999. The system's combined heritage resources and site and object management functionality has been expanded to provide an integrated, responsive tool for reporting heritage crimes and tracking the progress of the resultant cases. This paper reviews existing legislative frameworks and crime reporting and monitoring systems relevant to fighting heritage crime, and identifies current gaps in those responses. SAHRIS is presented as an innovative tool to combat heritage crime effectively in the South African context by offering a centralised, consolidated platform that provides the various stakeholders involved in reporting heritage crimes and locating and retrieving stolen objects with a means to coordinate their responses to such instances.

  13. SAHRIS: using the South African Heritage Register to report, track and monitor heritage crime

    Directory of Open Access Journals (Sweden)

    K. Smuts

    2015-08-01

    Full Text Available South Africa has experienced a recent increase in thefts of heritage objects from museums and galleries around the country. While the exact number of incidences is not known, the increase in thefts is nonetheless apparent, and has revealed the weaknesses of the systems currently in place to respond to these crimes. The South African Heritage Resources Information System (SAHRIS is an integrated, online heritage resources management tool developed by the South African Heritage Resources Agency (SAHRA in 2011 in terms of Section 39 of the National Heritage Resources Act (NHRA, No. 25 of 1999. The system’s combined heritage resources and site and object management functionality has been expanded to provide an integrated, responsive tool for reporting heritage crimes and tracking the progress of the resultant cases. This paper reviews existing legislative frameworks and crime reporting and monitoring systems relevant to fighting heritage crime, and identifies current gaps in those responses. SAHRIS is presented as an innovative tool to combat heritage crime effectively in the South African context by offering a centralised, consolidated platform that provides the various stakeholders involved in reporting heritage crimes and locating and retrieving stolen objects with a means to coordinate their responses to such instances.

  14. The UNESCO Thematic Initiative ``Astronomy and World Heritage''

    Science.gov (United States)

    Sidorenko, Anna

    2016-10-01

    My presentation is divided into two parts: the first part retraces chronologically all the main achievements accomplished within the framework of this Thematic Initiative; the second provides key information regarding the nomination process.

  15. Potential contamination of groundwater in the World Heritage Site of ...

    African Journals Online (AJOL)

    The rapid population growth, high levels of tourism and poor sewage waste disposal (at least for the foreseeable future) in St. Katherine have resulted in potential contamination of groundwater and subsequent high risk to human health. To evaluate the safety of well water for human use in St. Katherine, water samples were ...

  16. 36 CFR 73.9 - World Heritage criteria.

    Science.gov (United States)

    2010-07-01

    ...-planning or landscape design; or (iii) Bear a unique or at least exceptional testimony to a cultural... landforms, or significant geomorphic or physiographic features; or (ii) Be outstanding examples representing..., fresh water, coastal and marine ecosystems and communities of plants and animals; or (iii) Contain...

  17. Ocean acidification and calcifying reef organisms: a mesocosm investigation

    Science.gov (United States)

    Jokiel, P. L.; Rodgers, K. S.; Kuffner, I. B.; Andersson, A. J.; Cox, E. F.; MacKenzie, F. T.

    2008-09-01

    A long-term (10 months) controlled experiment was conducted to test the impact of increased partial pressure of carbon dioxide ( pCO2) on common calcifying coral reef organisms. The experiment was conducted in replicate continuous flow coral reef mesocosms flushed with unfiltered sea water from Kaneohe Bay, Oahu, Hawaii. Mesocosms were located in full sunlight and experienced diurnal and seasonal fluctuations in temperature and sea water chemistry characteristic of the adjacent reef flat. Treatment mesocosms were manipulated to simulate an increase in pCO2 to levels expected in this century [midday pCO2 levels exceeding control mesocosms by 365 ± 130 μatm (mean ± sd)]. Acidification had a profound impact on the development and growth of crustose coralline algae (CCA) populations. During the experiment, CCA developed 25% cover in the control mesocosms and only 4% in the acidified mesocosms, representing an 86% relative reduction. Free-living associations of CCA known as rhodoliths living in the control mesocosms grew at a rate of 0.6 g buoyant weight year-1 while those in the acidified experimental treatment decreased in weight at a rate of 0.9 g buoyant weight year-1, representing a 250% difference. CCA play an important role in the growth and stabilization of carbonate reefs, so future changes of this magnitude could greatly impact coral reefs throughout the world. Coral calcification decreased between 15% and 20% under acidified conditions. Linear extension decreased by 14% under acidified conditions in one experiment. Larvae of the coral Pocillopora damicornis were able to recruit under the acidified conditions. In addition, there was no significant difference in production of gametes by the coral Montipora capitata after 6 months of exposure to the treatments.

  18. Elevated Colonization of Microborers at a Volcanically Acidified Coral Reef.

    Science.gov (United States)

    Enochs, Ian C; Manzello, Derek P; Tribollet, Aline; Valentino, Lauren; Kolodziej, Graham; Donham, Emily M; Fitchett, Mark D; Carlton, Renee; Price, Nichole N

    2016-01-01

    Experiments have demonstrated that ocean acidification (OA) conditions projected to occur by the end of the century will slow the calcification of numerous coral species and accelerate the biological erosion of reef habitats (bioerosion). Microborers, which bore holes less than 100 μm diameter, are one of the most pervasive agents of bioerosion and are present throughout all calcium carbonate substrates within the reef environment. The response of diverse reef functional groups to OA is known from real-world ecosystems, but to date our understanding of the relationship between ocean pH and carbonate dissolution by microborers is limited to controlled laboratory experiments. Here we examine the settlement of microborers to pure mineral calcium carbonate substrates (calcite) along a natural pH gradient at a volcanically acidified reef at Maug, Commonwealth of the Northern Mariana Islands (CNMI). Colonization of pioneer microborers was higher in the lower pH waters near the vent field. Depth of microborer penetration was highly variable both among and within sites (4.2-195.5 μm) over the short duration of the study (3 mo.) and no clear relationship to increasing CO2 was observed. Calculated rates of biogenic dissolution, however, were highest at the two sites closer to the vent and were not significantly different from each other. These data represent the first evidence of OA-enhancement of microboring flora colonization in newly available substrates and provide further evidence that microborers, especially bioeroding chlorophytes, respond positively to low pH. The accelerated breakdown and dissolution of reef framework structures with OA will likely lead to declines in structural complexity and integrity, as well as possible loss of essential habitat.

  19. Elevated Colonization of Microborers at a Volcanically Acidified Coral Reef.

    Directory of Open Access Journals (Sweden)

    Ian C Enochs

    Full Text Available Experiments have demonstrated that ocean acidification (OA conditions projected to occur by the end of the century will slow the calcification of numerous coral species and accelerate the biological erosion of reef habitats (bioerosion. Microborers, which bore holes less than 100 μm diameter, are one of the most pervasive agents of bioerosion and are present throughout all calcium carbonate substrates within the reef environment. The response of diverse reef functional groups to OA is known from real-world ecosystems, but to date our understanding of the relationship between ocean pH and carbonate dissolution by microborers is limited to controlled laboratory experiments. Here we examine the settlement of microborers to pure mineral calcium carbonate substrates (calcite along a natural pH gradient at a volcanically acidified reef at Maug, Commonwealth of the Northern Mariana Islands (CNMI. Colonization of pioneer microborers was higher in the lower pH waters near the vent field. Depth of microborer penetration was highly variable both among and within sites (4.2-195.5 μm over the short duration of the study (3 mo. and no clear relationship to increasing CO2 was observed. Calculated rates of biogenic dissolution, however, were highest at the two sites closer to the vent and were not significantly different from each other. These data represent the first evidence of OA-enhancement of microboring flora colonization in newly available substrates and provide further evidence that microborers, especially bioeroding chlorophytes, respond positively to low pH. The accelerated breakdown and dissolution of reef framework structures with OA will likely lead to declines in structural complexity and integrity, as well as possible loss of essential habitat.

  20. Ocean acidification and calcifying reef organisms: A mesocosm investigation

    Science.gov (United States)

    Jokiel, P.L.; Rodgers, K.S.; Kuffner, I.B.; Andersson, A.J.; Cox, E.F.; MacKenzie, F.T.

    2008-01-01

    A long-term (10 months) controlled experiment was conducted to test the impact of increased partial pressure of carbon dioxide (pCO2) on common calcifying coral reef organisms. The experiment was conducted in replicate continuous flow coral reef mesocosms flushed with unfiltered sea water from Kaneohe Bay, Oahu, Hawaii. Mesocosms were located in full sunlight and experienced diurnal and seasonal fluctuations in temperature and sea water chemistry characteristic of the adjacent reef flat. Treatment mesocosms were manipulated to simulate an increase in pCO2 to levels expected in this century [midday pCO2 levels exceeding control mesocosms by 365 ?? 130 ??atm (mean ?? sd)]. Acidification had a profound impact on the development and growth of crustose coralline algae (CCA) populations. During the experiment, CCA developed 25% cover in the control mesocosms and only 4% in the acidified mesocosms, representing an 86% relative reduction. Free-living associations of CCA known as rhodoliths living in the control mesocosms grew at a rate of 0.6 g buoyant weight year-1 while those in the acidified experimental treatment decreased in weight at a rate of 0.9 g buoyant weight year-1, representing a 250% difference. CCA play an important role in the growth and stabilization of carbonate reefs, so future changes of this magnitude could greatly impact coral reefs throughout the world. Coral calcification decreased between 15% and 20% under acidified conditions. Linear extension decreased by 14% under acidified conditions in one experiment. Larvae of the coral Pocillopora damicornis were able to recruit under the acidified conditions. In addition, there was no significant difference in production of gametes by the coral Montipora capitata after 6 months of exposure to the treatments. ?? 2008 Springer-Verlag.

  1. "Sydney sandstone": Heritage Stone from Australia

    Science.gov (United States)

    Cooper, Barry; Kramar, Sabina

    2014-05-01

    as well as block. Recent international projects by Gosford Quarries include Mishima Golf Club in Japan, Al Awadi Tower in Kuwait, New World Resort in China and a Hard Rock Café in Florida, USA. Arguably Sydney sandstone is Australia's most prominent potential Global Heritage Stone Resource and details are readily available in existing publications to make the nomination.

  2. Pleistocene reef development in Bulukumba, South Sulawesi

    Directory of Open Access Journals (Sweden)

    Muhammad Imran Andi

    2017-01-01

    Full Text Available Quaternary reefs are commonly studied right now to explain climate change during that time. They act as a good archive of climate change, because their development is influenced by climate condition. The research area is located in the southern tip of Bulukumba Regency, South Sulawesi. The objective of this research is to define the development of the reef. Methods applied in this research are field survey of 4 line transects along reef cliff. Laboratory work is mostly on petrographic and biofacies analyses in order to reconstruct the reef development. Four reef biofacies have developed in this study namely 1 Coralgal framestone - wackestone, 2 Massive coral framestone facies, 3 Platylike coral Bindstone facies, and 4 Branching Coral Bafflestone facies. Based on the facies association and organism accumulation, the reefs are interpreted to be developed within a reef complex in a shallow marine environment.

  3. Accretion history of mid-Holocene coral reefs from the southeast Florida continental reef tract, USA

    Science.gov (United States)

    Stathakopoulos, A.; Riegl, B. M.

    2015-03-01

    Sixteen new coral reef cores were collected to better understand the accretion history and composition of submerged relict reefs offshore of continental southeast (SE) Florida. Coral radiometric ages from three sites on the shallow inner reef indicate accretion initiated by 8,050 Cal BP and terminated by 5,640 Cal BP. The reef accreted up to 3.75 m of vertical framework with accretion rates that averaged 2.53 m kyr-1. The reef was composed of a nearly even mixture of Acropora palmata and massive corals. In many cases, cores show an upward transition from massives to A. palmata and may indicate local dominance by this species prior to reef demise. Quantitative macroscopic analyses of reef clasts for various taphonomic and diagenetic features did not correlate well with depth/environmental-related trends established in other studies. The mixed coral framestone reef lacks a classical Caribbean reef zonation and is best described as an immature reef and/or a series of fused patch reefs; a pattern that is evident in both cores and reef morphology. This is in stark contrast to the older and deeper outer reef of the SE Florida continental reef tract. Accretion of the outer reef lasted from 10,695-8,000 Cal BP and resulted in a larger and better developed structure that achieved a distinct reef zonation. The discrepancies in overall reef morphology and size as well as the causes of reef terminations remain elusive without further study, yet they likely point to different climatic/environmental conditions during their respective accretion histories.

  4. Cultural Heritage in Smart City Environments

    Science.gov (United States)

    Angelidou, M.; Karachaliou, E.; Angelidou, T.; Stylianidis, E.

    2017-08-01

    This paper investigates how the historical and cultural heritage of cities is and can be underpinned by means of smart city tools, solutions and applications. Smart cities stand for a conceptual technology-and-innovation driven urban development model. By becoming `smart', cities seek to achieve prosperity, effectiveness and competitiveness on multiple socio-economic levels. Although cultural heritage is one of the many issues addressed by existing smart city strategies, and despite the documented bilateral benefits, our research about the positioning of urban cultural heritage within three smart city strategies (Barcelona, Amsterdam, and London) reveals fragmented approaches. Our findings suggest that the objective of cultural heritage promotion is not substantially addressed in the investigated smart city strategies. Nevertheless, we observe that cultural heritage management can be incorporated in several different strategic areas of the smart city, reflecting different lines of thinking and serving an array of goals, depending on the case. We conclude that although potential applications and approaches abound, cultural heritage currently stands for a mostly unexploited asset, presenting multiple integration opportunities within smart city contexts. We prompt for further research into bridging the two disciplines and exploiting a variety of use cases with the purpose of enriching the current knowledge base at the intersection of cultural heritage and smart cities.

  5. Large-scale bleaching of corals on the Great Barrier Reef.

    Science.gov (United States)

    Hughes, T P; Kerry, J T; Simpson, T

    2018-02-01

    In 2015-2016, record temperatures triggered a pan-tropical episode of coral bleaching. In the southern hemisphere summer of March-April 2016, we used aerial surveys to measure the level of bleaching on 1,156 individual reefs throughout the 2,300 km length of the Great Barrier Reef, the world's largest coral reef system. The accuracy of the aerial scores was ground-truthed with detailed underwater surveys of bleaching at 260 sites (104 reefs), allowing us to compare aerial and underwater bleaching data with satellite-derived temperatures and with associated model predictions of bleaching. The severity of bleaching on individual reefs in 2016 was tightly correlated with the level of local heat exposure: the southernmost region of the Great Barrier Reef escaped with only minor bleaching because summer temperatures there were close to average. Gradients in nutrients and turbidity from inshore to offshore across the Great Barrier Reef had minimal effect on the severity of bleaching. Similarly, bleaching was equally severe on reefs that are open or closed to fishing, once the level of satellite-derived heat exposure was accounted for. The level of post-bleaching mortality, measured underwater after 7-8 months, was tightly correlated with the aerial scores measured at the peak of bleaching. Similarly, reefs with a high aerial bleaching score also experienced major shifts in species composition due to extensive mortality of heat-sensitive species. Reefs with low bleaching scores did not change in composition, and some showed minor increases in coral cover. Two earlier mass bleaching events occurred on the Great Barrier Reef in 1998 and 2002, that were less severe than 2016. In 2016, bleaching, compared to 42% in 2002 and 44% in 1998. Conversely, the proportion of reefs that were severely bleached (>60% of corals affected) was four times higher in 2016. The geographic footprint of each of the three events is distinctive, and matches satellite-derived sea surface

  6. ACHP | Federal Programs that Can Support Heritage Tourism

    Science.gov (United States)

    Search skip specific nav links Home arrow Heritage Tourism arrow Federal Programs that Can Support Heritage Tourism Federal Programs that Can Support Heritage Tourism The following is a sampling of federal programs that can help promote and support local or regional heritage tourism initiatives. Historic

  7. ACHP |Partnering to Promote Heritage Tourism in Local Communities: Guidance

    Science.gov (United States)

    Publications Search skip specific nav links Home arrow Heritage Tourism arrow Partnering to Promote Heritage Tourism in Local Communities: Guidance for Federal Agencies Partnering to Promote Heritage Tourism in historic places. Such tourism - heritage tourism -can result in a variety of tangible and intangible

  8. The Zubarah Archaeology and Heritage Park - State of Qatar

    DEFF Research Database (Denmark)

    Kinzel, Moritz; Thuesen, Ingolf

    2010-01-01

    The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010......The Poster summarized the Masterplan for the Heritage Park in NW-Qatar and the componants of the Project presented at SMARTdoc Heritage Symposium in Philladelphia in November 2010...

  9. High Latitude Reefs: A Potential Refuge for Reef Builders

    Science.gov (United States)

    Amat, A.; Bates, N.

    2003-04-01

    Coral reefs globally show variable signs of deterioration or community structure changes due to a host of anthropogenic and natural factors. In these global scenarios, rates of calcification by reef builders such as Scleractinian corals are predicted to significantly decline in the future due to the increase in atmospheric CO_2. When considering the response of reefs to the present climate change, temperature effects should also be taken into account. Here, we investigate the simultaneous impact of temperature and CO_2 on the high-latitude Bermuda coral reef system (32^oN, 64^oE)through a series of in vitro experiments at different CO_2 levels and seasonally different summer (27^oC) and winter (20^oC) temperature conditions. Four species of Scleractinian corals (Porites astreoides, Diploria labyrinthiformis, Madracis mirabilis and decactis) were acclimated for three months at: 20^oC and 27^oC (both with CO_2 levels at 400 ppm (control) and 700 ppm). Growth was assessed by buoyant weight techniques during the acclimation period. Photosynthesis, respiration and calcification were measured at the end of this period using respirometric chambers. A reproduction experiment was also undertaken under 27^oC. Photosynthesis mainly remains constant or increases under high CO_2 conditions. The results of the integrated calcification measurements confirm the hypothesis that an increase in CO_2 induces a decrease in calcification. However an increase in photosynthesis can be observed when CO_2 is unfavorable for calcification suggesting that a biological control of calcification through photosynthesis could prevent a drop in the calcification potential. Buoyant weight results indicate that the CO_2 impact could be less detrimental under lower temperature. This result will be compared with the instantaneous calcification measurements in the chambers and some in situ coral growth assessments in winter and summer conditions. The consequences for the response of marginal reefs

  10. The status of coral reef ecology research in the Red Sea

    KAUST Repository

    Berumen, Michael L.

    2013-06-21

    The Red Sea has long been recognized as a region of high biodiversity and endemism. Despite this diversity and early history of scientific work, our understanding of the ecology of coral reefs in the Red Sea has lagged behind that of other large coral reef systems. We carried out a quantitative assessment of ISI-listed research published from the Red Sea in eight specific topics (apex predators, connectivity, coral bleaching, coral reproductive biology, herbivory, marine protected areas, non-coral invertebrates and reef-associated bacteria) and compared the amount of research conducted in the Red Sea to that from Australia\\'s Great Barrier Reef (GBR) and the Caribbean. On average, for these eight topics, the Red Sea had 1/6th the amount of research compared to the GBR and about 1/8th the amount of the Caribbean. Further, more than 50 % of the published research from the Red Sea originated from the Gulf of Aqaba, a small area (<2 % of the area of the Red Sea) in the far northern Red Sea. We summarize the general state of knowledge in these eight topics and highlight the areas of future research priorities for the Red Sea region. Notably, data that could inform science-based management approaches are badly lacking in most Red Sea countries. The Red Sea, as a geologically "young" sea located in one of the warmest regions of the world, has the potential to provide insight into pressing topics such as speciation processes as well as the capacity of reef systems and organisms to adapt to global climate change. As one of the world\\'s most biodiverse coral reef regions, the Red Sea may yet have a significant role to play in our understanding of coral reef ecology at a global scale. © 2013 Springer-Verlag Berlin Heidelberg.

  11. DNA Sequencing in Cultural Heritage.

    Science.gov (United States)

    Vai, Stefania; Lari, Martina; Caramelli, David

    2016-02-01

    During the last three decades, DNA analysis on degraded samples revealed itself as an important research tool in anthropology, archaeozoology, molecular evolution, and population genetics. Application on topics such as determination of species origin of prehistoric and historic objects, individual identification of famous personalities, characterization of particular samples important for historical, archeological, or evolutionary reconstructions, confers to the paleogenetics an important role also for the enhancement of cultural heritage. A really fast improvement in methodologies in recent years led to a revolution that permitted recovering even complete genomes from highly degraded samples with the possibility to go back in time 400,000 years for samples from temperate regions and 700,000 years for permafrozen remains and to analyze even more recent material that has been subjected to hard biochemical treatments. Here we propose a review on the different methodological approaches used so far for the molecular analysis of degraded samples and their application on some case studies.

  12. Calling it what it is. Thesauri in the Flanders Heritage Agency: History, Importance, Use and Technological Advances

    Science.gov (United States)

    Mortier, S.; Van Daele, K.; Meganck, L.

    2017-08-01

    Heritage organizations in Flanders started using thesauri fairly recently compared to other countries. This paper starts with examining the historical use of thesauri and controlled vocabularies in computer systems by the Flemish Government dealing with immovable cultural heritage. Their evolution from simple, flat, controlled lists to actual thesauri with scope notes, hierarchical and equivalence relations and links to other thesauri will be discussed. An explanation will be provided for the evolution in our approach to controlled vocabularies, and how they radically changed querying and the way data is indexed in our systems. Technical challenges inherent to complex thesauri and how to overcome them will be outlined. These issues being solved, thesauri have become an essential feature of the Flanders Heritage inventory management system. The number of vocabularies rose over the years and became an essential tool for integrating heritage from different disciplines. As a final improvement, thesauri went from being a core part of one application (the inventory management system) to forming an essential part of a new general resource oriented system architecture for Flanders Heritage influenced by Linked Data. For this purpose, a generic SKOS based editor was created. Due to the SKOS model being generic enough to be used outside of Flanders Heritage, the decision was made early on to develop this editor as an open source project called Atramhasis and share it with the larger heritage world.

  13. What makes astronomical heritage valuable? Identifying potential Outstanding Universal Value in cultural properties relating to astronomy

    Science.gov (United States)

    Cotte, Michel

    2016-10-01

    This communication presents the situation regarding astronomical and archaeoastronomical heritage related to the World Heritage Convention through recent years up until today. Some parallel events and works were promoted strongly within the IAU-UNESCO Initiative during the International Year of Astronomy (2009). This was followed by a joint program by the IAU and ICOMOS-an official advisory body assisting the World Heritage Committee in the evaluation of nomination dossiers. The result of that work is an important publication by around 40 authors from 20 different countries all around the world: Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention (Ruggles & Cotte 2010). A second volume is under preparation (2015). It was also accompanied by some initiatives such as the ``Windows to the Universe" organisation and the parallel constitution of local ``Starlight Reserves''. Some regional meetings studying specific facets or regional heritage in the field giving significant knowledge progresses also accompanied the global trend for astronomical heritage. WH assessment is defined by a relatively strict format and methodology. A key phrase is ``demonstration of Outstanding Universal Value'' to justify the WH Listing by the Committee. This communication first examines the requirements and evaluation practices about of demonstrating OUV for a given place in the context of astronomical or archaeoastronomical heritage. That means the examination of the tangible attributes, an inventory of the property in terms of immoveable and moveable components and an inventory of intangible issues related to the history (history of the place in the context of the history of astronomy and cultural history). This is also related to the application to the site of the concept of integrity and authenticity, as regards the place itself and in comparison with other similar places (WH sites already listed, sites on national WH Tentative Lists

  14. Constructing the contemporary via digital cultural heritage

    DEFF Research Database (Denmark)

    Andreasen, Torsten Arni Caleb

    2015-01-01

    The present article questions the construction of 'the contemporary' in digital cultural heritage archives as specific strategic articulations between past and present with regard to the future. A historical exploration of the discourse of cultural heritage presents three strategic axes supposedly...... the possibility of ascribing inherent epistemological, existential, empirical and geopolitical force to a given technological archival order. - See more at: http://twentyfour.fibreculturejournal.org/2015/06/04/fcj-174-constructing-the-contemporary-via-digital-cultural-heritage/#sthash.sNhW8uuA.dpuf...

  15. Coral reef surveys in India

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.

    and in persuading the Government agencies to take protective and conservational measures. The current approach is towards establishing a monitoring design to detect changes in reef ecology in the long-term, and to standardize the survey techniques to be compatible...

  16. Quantifying Coral Reef Ecosystem Services

    Science.gov (United States)

    Coral reefs have been declining during the last four decades as a result of both local and global anthropogenic stresses. Numerous research efforts to elucidate the nature, causes, magnitude, and potential remedies for the decline have led to the widely held belief that the recov...

  17. Through bleaching and tsunami: Coral reef recovery in the Maldives.

    Science.gov (United States)

    Morri, Carla; Montefalcone, Monica; Lasagna, Roberta; Gatti, Giulia; Rovere, Alessio; Parravicini, Valeriano; Baldelli, Giuseppe; Colantoni, Paolo; Bianchi, Carlo Nike

    2015-09-15

    Coral reefs are degrading worldwide, but little information exists on their previous conditions for most regions of the world. Since 1989, we have been studying the Maldives, collecting data before, during and after the bleaching and mass mortality event of 1998. As early as 1999, many newly settled colonies were recorded. Recruits shifted from a dominance of massive and encrusting corals in the early stages of recolonisation towards a dominance of Acropora and Pocillopora by 2009. Coral cover, which dropped to less than 10% after the bleaching, returned to pre-bleaching values of around 50% by 2013. The 2004 tsunami had comparatively little effect. In 2014, the coral community was similar to that existing before the bleaching. According to descriptors and metrics adopted, recovery of Maldivian coral reefs took between 6 and 15years, or may even be considered unachieved, as there are species that had not come back yet. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. SOME ASPECTS OF THE CONSERVATION OF THE CULTURAL HERITAGE OF DAGESTAN REPUBLIC UNDER GLOBALIZATION

    Directory of Open Access Journals (Sweden)

    U. N. Nabieva

    2015-01-01

    Full Text Available Aim. Problems of preservation of cultural and natural heritage in the era of globalization, acquiring intensi-ty and penetration in various spheres of human activity in recent decades, are particularly relevant. Republic of Da-gestan is a multi-ethnic region located at the crossroads of world cultures and passed a difficult path of political, so-cio-economic and cultural development. The loss of the heritage can be attributed to one of social disasters, and in its consequences can be compared to the natural disasters on the planet. In this connection, the main aim is to develop proposals for the preservation and use of cultural and natural heritage of the Republic of Dagestan under globalization, a problem that sounds very relevant today. Methods. We used an analytical method to study the problem, based on the study of the scientific sources on heritage conservation in the context of globalization. In addition, we followed the methodology developed by the Russian Research Institute for Cultural and Natural Heritage. Results. In the article we make suggestions that will contribute to the conservation and utilization of cultural and natural heritage of the Republic of Dagestan in the context of globalization. The main task today is to develop the following: 1 long-term strategic policy document for justification of national policies in the field of protection and use of cultural and natural heritage; 2 draft law on measures of state support for the preservation of cultural heritage and heritage man-agement; 3 the priority list of the most endangered and valuable objects of cultural, historical and natural heritage. Conclusions. At the state level, a concept should be developed of preservation of the natural and historical envi-ronment of ethnic groups, ways of life and traditional forms of management, including the creation of socio-cultural programs aimed at improving the living conditions of the indigenous population, the study of its language

  19. Evaluating the human impact on groundwater quality discharging into a coastal reef lagoon

    Science.gov (United States)

    Rebolledo-Vieyra, M.; Hernandez-Terrones, L.; Soto, M.; Lecossec, A.; Monroy-Rios, E.

    2008-12-01

    The Eastern coast of the Yucatan Peninsula has the fastest growth rate in Mexico and groundwater is the only source of drinking water in the region. The consequences of the lack of proper infrastructure to collect and treat wastewater and the impact of human activities on the quality of groundwater are addressed. The groundwater in the coastal aquifer of Quintana Roo (SE Mexico) discharges directly into the ocean. In addition, the coral reef of the Eastern Yucatan Peninsula is part of the Mesoamerican Coral Reef System, one of the largest in the world. The interaction of the reef-lagoon hydraulics with the coastal aquifer of Puerto Morelos (NE Yucatan Peninsula), and a major input of NH4, SO4, SiO2, as a consequence of the use of septic tanks and the lack of modern wastewater treatment plants are presented. No seasonal parameters differences were observed, suggesting that groundwater composition reaching the reef lagoon is not changing seasonally. A conceptual model of the coastal aquifer was developed, in order to explain how the human activities are impacting directly on the groundwater quality that, potentially, will have a direct impact on the coral reef. The protection and conservation of coral reefs must be directly related with a policy of sound management of coastal aquifers and wastewater treatment.

  20. Ocean acidification: Linking science to management solutions using the Great Barrier Reef as a case study.

    Science.gov (United States)

    Albright, Rebecca; Anthony, Kenneth R N; Baird, Mark; Beeden, Roger; Byrne, Maria; Collier, Catherine; Dove, Sophie; Fabricius, Katharina; Hoegh-Guldberg, Ove; Kelly, Ryan P; Lough, Janice; Mongin, Mathieu; Munday, Philip L; Pears, Rachel J; Russell, Bayden D; Tilbrook, Bronte; Abal, Eva

    2016-11-01

    Coral reefs are one of the most vulnerable ecosystems to ocean acidification. While our understanding of the potential impacts of ocean acidification on coral reef ecosystems is growing, gaps remain that limit our ability to translate scientific knowledge into management action. To guide solution-based research, we review the current knowledge of ocean acidification impacts on coral reefs alongside management needs and priorities. We use the world's largest continuous reef system, Australia's Great Barrier Reef (GBR), as a case study. We integrate scientific knowledge gained from a variety of approaches (e.g., laboratory studies, field observations, and ecosystem modelling) and scales (e.g., cell, organism, ecosystem) that underpin a systems-level understanding of how ocean acidification is likely to impact the GBR and associated goods and services. We then discuss local and regional management options that may be effective to help mitigate the effects of ocean acidification on the GBR, with likely application to other coral reef systems. We develop a research framework for linking solution-based ocean acidification research to practical management options. The framework assists in identifying effective and cost-efficient options for supporting ecosystem resilience. The framework enables on-the-ground OA management to be the focus, while not losing sight of CO2 mitigation as the ultimate solution. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. How accessible are coral reefs to people? A global assessment based on travel time.

    Science.gov (United States)

    Maire, Eva; Cinner, Joshua; Velez, Laure; Huchery, Cindy; Mora, Camilo; Dagata, Stephanie; Vigliola, Laurent; Wantiez, Laurent; Kulbicki, Michel; Mouillot, David

    2016-04-01

    The depletion of natural resources has become a major issue in many parts of the world, with the most accessible resources being most at risk. In the terrestrial realm, resource depletion has classically been related to accessibility through road networks. In contrast, in the marine realm, the impact on living resources is often framed into the Malthusian theory of human density around ecosystems. Here, we develop a new framework to estimate the accessibility of global coral reefs using potential travel time from the nearest human settlement or market. We show that 58% of coral reefs are located travel time from the market is a strong predictor of fish biomass on coral reefs. We also highlight a relative deficit of protection on coral reef areas near people, with disproportional protection on reefs far from people. This suggests that conservation efforts are targeting low-conflict reefs or places that may already be receiving de facto protection due to their isolation. Our global assessment of accessibility in the marine realm is a critical step to better understand the interplay between humans and resources. © 2016 John Wiley & Sons Ltd/CNRS.

  2. Monitoring ground deformation of cultural heritage sites using UAVs and geodetic techniques: the case study of Choirokoitia, JPI PROTHEGO project

    Science.gov (United States)

    Themistocleous, Kyriacos; Danezis, Chris; Mendonidis, Evangelos; Lymperopoulou, Efstathia

    2017-10-01

    This paper presents the integrated methods using UAVs and geodetic techniques to monitor ground deformation within the Choirokoitia UNESCO World Heritage Site in Cyprus. The Neolithic settlement of Choirokoitia, occupied from the 7th to the 4th millennium B.C., is one of the most important prehistoric sites in the eastern Mediterranean. The study is conducted under the PROTHEGO (PROTection of European Cultural HEritage from GeO-hazards) project, which is a collaborative research project funded in the framework of the Joint Programming Initiative on Cultural Heritage and Global Change (JPICH) - Heritage Plus in 2015-2018 (www.prothego.eu) and through the Cyprus Research Promotion Foundation. PROTHEGO aims to make an innovative contribution towards the analysis of geo-hazards in areas of cultural heritage, and uses novel space technology based on radar interferometry to retrieve information on ground stability and motion in the 400+ UNESCO's World Heritage List monuments and sites of Europe. The field measurements collected at the Choirokoitia site will be later compared with SAR data to verify micro-movements in the area to monitor potential geo-hazards. The site is located on a steep hill, which makes it vulnerable to rock falls and landslides.

  3. The cultural heritage of pastoralism - local knowledge, state identity and the global perspective: the example of local breeds in Morocco.

    Science.gov (United States)

    Ben Hounet, Y; Brisebarre, A-M; Guinand, S

    2016-11-01

    Over the past few decades, the heritage designation process has come to impact on the way of life of many nomadic pastoralists across the world. Since the Convention Concerning the Protection of the World Cultural and Natural Heritage was adopted in 1972, policies for the conservation of protected areas have been implemented under the aegis of the United Nations Educational, Scientific and Cultural Organization (UNESCO), especially in countries of the South, with a varying impact on the practices and perceptions of pastoral communities. Heritage policies were further extended by the establishment of the list of Intangible Cultural Heritage (the Convention was adopted by the UNESCO General Conference in October 2003 and came into force in 2006) and the list of Cultural Landscapes (adoption in 1992, with the first site listed in 1993). This enthusiasm for heritage, which is felt by States and local communities alike, provides an opportunity to study the contradictions and changing perceptions of the nomadic and pastoral identity. In this context of wholesale heritage designation, it is interesting to examine how local knowledge - especially that on hardy animal breeds - is promoted and safeguarded. The authors focus on the case of Morocco, where the national association of sheep and goat breeders (ANOC) oversees breed selection and health policy for local breeds, in order to demonstrate that greater recognition of farmers' knowledge and their ability to identify hardy animals can ensure the sustainability of farms in both South and North from a socio-economic, genetic and health standpoint.

  4. Towards a Phenomenology of Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Paolo De Nardis

    2010-12-01

    Full Text Available This work fits into the broader academic debate on the legitimacy of the Sociology of Cultural Heritage. The origin of the term itself is investigated by analyzing the words that compose it and their interpretation in the context of post-modern society. The paper then explores some specific aspects of the discipline, such as the fight against the deterioration of Cultural Heritage and the attempt to make it economically attractive and profitable. Finally, it examines in detail several dimensions related to Art and Culture: the desacralization of museums and cultural artefacts, the articulation of historical and artistic heritage, the rediscovery of popular culture and, finally, the definition of the sense of Cultural Heritage.

  5. Interpretation of clothing heritage for contemporary tourism

    Science.gov (United States)

    Vilman Proje, J.; Bizjak, M.

    2017-10-01

    In tourism is the first impression of essential meaning as tourists falling by what they see. In designing the clothing image, for commercial use in tourist sector, should be considered that clothes are consistent with the clothing habits of the region and that comply with the heritage story and style of the geographical area. Clothing image of the tourism representatives of the Bohinj region (Slovenia) has been developed. When designing, the inspiration was sought in historical and contemporary clothing image and heritage stories, in elements that representatives of the community recognize as their own cultural heritage. Affiliated clothes for tourism employees should have a useful function of comfortable workwear with heritage expression, meaning clothes are to be accepted as “everyday” clothes and not as a costume.

  6. Whose History? Transnational cultural heritage in Tranquebar

    DEFF Research Database (Denmark)

    Jørgensen, Helle

    2009-01-01

    and private interest, both from Indian and Danish agents, who have in recent years initiated an unprecedented number of restoration projects; but whose heritage is being preserved in this present cultural encounter? Establishing Tranquebar as a heritage town is far from being simply a question of preserving......Tranquebar has been declared as a heritage town by the government of Tamil Nadu due to the presence of a significant number of well-preserved built structures, especially dating from 1620-1845, when the town was a Danish trading colony. These remains of past cultural encounters attract wide public...... of interpretation and negotiation, in which the material traces from the past comprised by the built environment not just are historical, but become so, as they acquire special significance by being treated as heritage. To capture the coexistence of differing experiences of historicity and uses of the same...

  7. Coral reefs: threats and conservation in an era of global change.

    Science.gov (United States)

    Riegl, Bernhard; Bruckner, Andy; Coles, Steve L; Renaud, Philip; Dodge, Richard E

    2009-04-01

    Coral reefs are iconic, threatened ecosystems that have been in existence for approximately 500 million years, yet their continued ecological persistence seems doubtful at present. Anthropogenic modification of chemical and physical atmospheric dynamics that cause coral death by bleaching and newly emergent diseases due to increased heat and irradiation, as well as decline in calcification caused by ocean acidification due to increased CO(2), are the most important large-scale threats. On more local scales, overfishing and destructive fisheries, coastal construction, nutrient enrichment, increased runoff and sedimentation, and the introduction of nonindigenous invasive species have caused phase shifts away from corals. Already approximately 20% of the world's reefs are lost and approximately 26% are under imminent threat. Conservation science of coral reefs is well advanced, but its practical application has often been lagging. Societal priorites, economic pressures, and legal/administrative systems of many countries are more prone to destroy rather than conserve coral-reef ecosystems. Nevertheless, many examples of successful conservation exist from the national level to community-enforced local action. When effectively managed, protected areas have contributed to regeneration of coral reefs and stocks of associated marine resources. Local communities often support coral-reef conservation in order to raise income potential associated with tourism and/or improved resource levels. Coral reefs create an annual income in S-Florida alone of over $4 billion. Thus, no conflict between development, societal welfare, and coral-reef conservation needs to exist. Despite growing threats, it is not too late for decisive action to protect and save these economically and ecologically high-value ecosystems. Conservation science plays a critical role in designing effective strategies.

  8. Assessing coral reefs on a Pacific-wide scale using the microbialization score.

    Directory of Open Access Journals (Sweden)

    Tracey McDole

    Full Text Available The majority of the world's coral reefs are in various stages of decline. While a suite of disturbances (overfishing, eutrophication, and global climate change have been identified, the mechanism(s of reef system decline remain elusive. Increased microbial and viral loading with higher percentages of opportunistic and specific microbial pathogens have been identified as potentially unifying features of coral reefs in decline. Due to their relative size and high per cell activity, a small change in microbial biomass may signal a large reallocation of available energy in an ecosystem; that is the microbialization of the coral reef. Our hypothesis was that human activities alter the energy budget of the reef system, specifically by altering the allocation of metabolic energy between microbes and macrobes. To determine if this is occurring on a regional scale, we calculated the basal metabolic rates for the fish and microbial communities at 99 sites on twenty-nine coral islands throughout the Pacific Ocean using previously established scaling relationships. From these metabolic rate predictions, we derived a new metric for assessing and comparing reef health called the microbialization score. The microbialization score represents the percentage of the combined fish and microbial predicted metabolic rate that is microbial. Our results demonstrate a strong positive correlation between reef microbialization scores and human impact. In contrast, microbialization scores did not significantly correlate with ocean net primary production, local chla concentrations, or the combined metabolic rate of the fish and microbial communities. These findings support the hypothesis that human activities are shifting energy to the microbes, at the expense of the macrobes. Regardless of oceanographic context, the microbialization score is a powerful metric for assessing the level of human impact a reef system is experiencing.

  9. Assessing coral reefs on a Pacific-wide scale using the microbialization score.

    Science.gov (United States)

    McDole, Tracey; Nulton, James; Barott, Katie L; Felts, Ben; Hand, Carol; Hatay, Mark; Lee, Hochul; Nadon, Marc O; Nosrat, Bahador; Salamon, Peter; Bailey, Barbara; Sandin, Stuart A; Vargas-Angel, Bernardo; Youle, Merry; Zgliczynski, Brian J; Brainard, Russell E; Rohwer, Forest

    2012-01-01

    The majority of the world's coral reefs are in various stages of decline. While a suite of disturbances (overfishing, eutrophication, and global climate change) have been identified, the mechanism(s) of reef system decline remain elusive. Increased microbial and viral loading with higher percentages of opportunistic and specific microbial pathogens have been identified as potentially unifying features of coral reefs in decline. Due to their relative size and high per cell activity, a small change in microbial biomass may signal a large reallocation of available energy in an ecosystem; that is the microbialization of the coral reef. Our hypothesis was that human activities alter the energy budget of the reef system, specifically by altering the allocation of metabolic energy between microbes and macrobes. To determine if this is occurring on a regional scale, we calculated the basal metabolic rates for the fish and microbial communities at 99 sites on twenty-nine coral islands throughout the Pacific Ocean using previously established scaling relationships. From these metabolic rate predictions, we derived a new metric for assessing and comparing reef health called the microbialization score. The microbialization score represents the percentage of the combined fish and microbial predicted metabolic rate that is microbial. Our results demonstrate a strong positive correlation between reef microbialization scores and human impact. In contrast, microbialization scores did not significantly correlate with ocean net primary production, local chla concentrations, or the combined metabolic rate of the fish and microbial communities. These findings support the hypothesis that human activities are shifting energy to the microbes, at the expense of the macrobes. Regardless of oceanographic context, the microbialization score is a powerful metric for assessing the level of human impact a reef system is experiencing.

  10. Astronomical Heritage in the National Culture

    Science.gov (United States)

    Harutyunian, H. A.; Mickaelian, A. M.; Parsamian, E. S.

    2014-10-01

    The book contains Proceedings of the Archaeoastronomical Meeting "Astronomical Heritage in the National Culture" Dedicated to Anania Shirakatsi's 1400th Anniversary and XI Annual Meeting of the Armenian Astronomical Society. It consists of 3 main sections: "Astronomical Heritage", "Anania Shirakatsi" and "Modern Astronomy", as well as Literature about Anania Shirakatsi is included. The book may be interesting for astronomers, historians, archaeologists, linguists, students and other readers.

  11. Reconstructing Tradition: Heritage Authentication and Tourism-Related Commodification of the Ancient City of Pingyao

    Directory of Open Access Journals (Sweden)

    Xiaoyan Su

    2018-03-01

    Full Text Available This paper examines how the United Nations Educational, Scientific and Cultural Organization (UNESCO Convention Concerning the Protection of World Cultural and Natural Heritage (CCPWCNH is implemented in China, with specific reference to tourism development at the local level in the Ancient City of Pingyao (ACP. Based on a qualitative methodology and constructivist paradigm, the research employs observation and semi-structured interviews to explore how the interaction between heritage authorization and tourism-related commodification shapes the transformation of the local community. Giddens’ theories, amongst others, on modernity, time–space distanciation, disembedding, and reflexivity, are employed to analyze this case study. The paper argues that the reconstruction of “traditional-style culture” has contributed to the transformative processes in the ACP. Traditional-style culture differs from “traditional culture” in that the former refers to cultural forms that are purposely (reconstructed to serve contemporary political or economic needs, while the latter refers to cultural forms that are rooted in the local contexts of premodern societies. One of the impacts of traditional-style culture, which is the product of the interaction between heritage authorization and tourism development, is the emergence of a commercialized environment. This environment confounds the notion of authenticity that is claimed in authorized concepts of heritage. There, construction of traditional-style culture demonstrates the relationship of powerful actors with hierarchical power, leading to an unequal positioning of external agents (such as heritage experts and local residents.

  12. Predicting Heat Stress to Inform Reef Management: NOAA Coral Reef Watch's 4-Month Coral Bleaching Outlook

    Directory of Open Access Journals (Sweden)

    Gang Liu

    2018-03-01

    Full Text Available The U.S. National Oceanic and Atmospheric Administration's (NOAA Coral Reef Watch (CRW operates a global 4-Month Coral Bleaching Outlook system for shallow-water coral reefs in collaboration with NOAA's National Centers for Environmental Prediction (NCEP. The Outlooks are generated by applying the algorithm used in CRW's operational satellite coral bleaching heat stress monitoring, with slight modifications, to the sea surface temperature (SST predictions from NCEP's operational Climate Forecast System Version 2 (CFSv2. Once a week, the probability of heat stress capable of causing mass coral bleaching is predicted for 4-months in advance. Each day, CFSv2 generates an ensemble of 16 forecasts, with nine runs out to 45-days, three runs out to 3-months, and four runs out to 9-months. This results in 28–112 ensemble members produced each week. A composite for each predicted week is derived from daily predictions within each ensemble member. The probability of each of four heat stress ranges (Watch and higher, Warning and higher, Alert Level 1 and higher, and Alert Level 2 is determined from all the available ensemble members for the week to form the weekly probabilistic Outlook. The probabilistic 4-Month Outlook is the highest weekly probability predicted among all the weekly Outlooks during a 4-month period for each of the stress ranges. An initial qualitative skill analysis of the Outlooks for 2011–2015, compared with CRW's satellite-based coral bleaching heat stress products, indicated the Outlook has performed well with high hit rates and low miss rates for most coral reef areas. Regions identified with high false alarm rates will guide future improvements. This Outlook system, as the first and only freely available global coral bleaching prediction system, has been providing critical early warning to marine resource managers, scientists, and decision makers around the world to guide management, protection, and monitoring of coral reefs

  13. Integrated interpretation of 3D seismic data to enhance the detection of the gold-bearing reef: Mponeng Gold mine, Witwatersrand Basin (South Africa)

    CSIR Research Space (South Africa)

    Manzi, M

    2015-07-01

    Full Text Available The authors present an integrated approach to the seismic interpretation of one of the world's deepest gold ore body (Carbon Leader Reef) using three-dimensional seismic data, ultrasonic velocity measurements at elevated stresses, and modified...

  14. Coral Reef and Hardbottom from Unified Florida Reef Tract Map (NODC Accession 0123059)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is a subset of the Unified Map representing Coral reef and Hardbottom areas. Version 1.1 - December 2013. The Unified Florida Reef Tract Map (Unified...

  15. The status of coral reefs and associated fishes and invertebrates of commercial importance in Pedro Bank, Jamaica

    Directory of Open Access Journals (Sweden)

    Andrew W. Bruckner

    2014-09-01

    Full Text Available The coral reefs located off the north coast of the Jamaican mainland are some of the best and most studied reefs in the world. Coral reefs of Pedro Bank, Jamaica were assessed in March, 2012 as part of the KSLOF Global Reef Expedition using a modified Atlantic and Gulf Rapid Reef Assessment (AGRRA protocol. The main objectives were to: 1 characterize the distribution, structure and health of coral reefs; and 2 evaluate the population status of commercially important reef fishes and invertebrates. This work was conducted to assist in characterizing coral reef habitats within and outside a proposed fishery reserve, and identify other possible conservation zones. Within 20 reefs, live coral cover ranged from 4.9% to 19.2%. Coral communities were dominated by small corals (esp. Agaricia, Porites and Siderastrea although many sites had high abundances of large colonies of Montastraea annularis and M. faveolata, and these were generally in good condition. A single area, within the proposed fishery reserve, had extensive Acropora cervicornis thickets, and several shallow locations had small, but recovering A. palmata stands. Macroalgal cover at all sites was relatively low, with only three sites having greater than 30% cover; crustose coralline algae (CCA was high, with eight sites exceeding 20% cover. Fish biomass at all sites near the Cays was low, with a dominance of herbivores (parrotfish and surgeonfish and a near absence of groupers, snappers and other commercially important species. While parrotfish were the most abundant fish, these were all extremely small (mean size= 12cm; <4% over 29cm, and they were dominated by red band parrotfish (Sparisoma aurofrenatum followed by striped parrotfish (Scarus iseri. While coral communities remain in better condition than most coastal reefs in Jamaica, intense fishing pressure using fish traps (main target species: surgeonfish and hookah/spear fishing (main target: parrotfish is of grave concern to the

  16. My Goodness, My Heritage! Constructing Good Heritage in the Irish Economic Crisis

    Directory of Open Access Journals (Sweden)

    Maja Lagerqvist

    2015-06-01

    Full Text Available In 2008, the Republic of Ireland entered a severe financial crisis partly as a part of the global economic crisis. Since then, it has seen large raises in income taxes and cuts in state spending on health, welfare, education and on heritage, which has suffered relatively large cuts. This implies a need for rethinking choices and prioritisations to cope with the changing circumstances. Across Europe, the effects of the crisis on heritage, or the whole cultural sector, have yet mostly been highlighted in general or supposed terms rather than empirically analysed. But what actually happens to how heritage is conceptualised in times of crisis? Inspired by Critical Discourse Analysis, this paper explores representation of and argumentation for heritage in Irish state heritage policies pre and post the recession 2008. Much concerns regarding heritage management are discursively shaped. Policies, stating the authorised viewpoint, are thus key in the construction of heritage and its values in society. Recently, research has highlighted a shift towards more instrumentality in cultural policy due to wider societal changes. A crisis could influence such development. The analysis departs from an often-stated notion of heritage as a part of the Irish national recovery, but what does that imply? Focus is therefore put on how different representations of heritage and its values are present, argued for and compete in a situation with increasing competition regarding relevance and support. The paper shows how heritage matters are refocused, streamlined and packaged as productive, good-for-all, unproblematic and decomplexified in order to be perceived and valued as part of the national recovery. This includes privileging certain instrumental values, foremost economic, by means of specificity, space and quantification, while heritage's contribution to social life, education or health, although often mentioned, are downplayed by being expressed in much more vague

  17. ReefLink Database: A decision support tool for Linking Coral Reefs and Society Through Systems Thinking

    Science.gov (United States)

    Coral reefs provide the ecological foundation for productive and diverse fish and invertebrate communities that support multibillion dollar reef fishing and tourism industries. Yet reefs are threatened by growing coastal development, climate change, and over-exploitation. A key i...

  18. Reef Development on Artificial Patch Reefs in Shallow Water of Panjang Island, Central Java

    Science.gov (United States)

    Munasik; Sugiyanto; Sugianto, Denny N.; Sabdono, Agus

    2018-02-01

    Reef restoration methods are generally developed by propagation of coral fragments, coral recruits and provide substrate for coral attachment using artificial reefs (ARs). ARs have been widely applied as a tool for reef restoration in degraded natural reefs. Successful of coral restoration is determined by reef development such as increasing coral biomass, natural of coral recruits and fauna associated. Artificial Patch Reefs (APRs) is designed by combined of artificial reefs and coral transplantation and constructed by modular circular structures in shape, were deployed from small boats by scuba divers, and are suitable near natural reefs for shallow water with low visibility of Panjang Island, Central Java. Branching corals of Acropora aspera, Montipora digitata and Porites cylindrica fragments were transplanted on to each module of two units of artificial patch reefs in different periods. Coral fragments of Acropora evolved high survival and high growth, Porites fragments have moderate survival and low growth, while fragment of Montipora show in low survival and moderate growth. Within 19 to 22 months of APRs deployment, scleractinian corals were recruited on the surface of artificial patch reef substrates. The most recruits abundant was Montastrea, followed by Poritids, Pocilloporids, and Acroporids. We conclude that artificial patch reefs with developed by coral fragments and natural coral recruitment is one of an alternative rehabilitation method in shallow reef with low visibility.

  19. Race in Conflict with Heritage: "Black" Heritage Language Speaker of Japanese

    Science.gov (United States)

    Doerr, Neriko Musha; Kumagai, Yuri

    2014-01-01

    "Heritage language speaker" is a relatively new term to denote minority language speakers who grew up in a household where the language was used or those who have a family, ancestral, or racial connection to the minority language. In research on heritage language speakers, overlap between these 2 definitions is often assumed--that is,…

  20. Heritage as sector, factor and vector: conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Renes, J.; Janssen, Joks; Luiten, E.; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  1. Heritage as sector, factor and vector : conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, E.A.J.; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  2. Heritage as sector, factor and vector : conceptualizing the shifting relationship between heritage management and spatial planning

    NARCIS (Netherlands)

    Janssen, Joks; Luiten, Eric; Renes, Hans; Stegmeijer, Eva

    2017-01-01

    Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned

  3. Exploring Portuguese Heritage and Non-Heritage Learners' Perceptions of and Performance in Listening

    Science.gov (United States)

    Santos, Denise; Silva, Gláucia

    2015-01-01

    This article discusses perceptions of and performance in listening by a group of heritage and non-heritage learners of Portuguese. Our data include a survey containing background information and perceptions about listening, two listening tasks and a post-task self-report on how learners arrived at their answers. Quantitative and qualitative…

  4. Artificial reefs: “Attraction versus Production”

    Directory of Open Access Journals (Sweden)

    Eduardo Barros Fagundes Netto

    2011-04-01

    Full Text Available The production of fish is the most common reason for the construction and installation of an artificial reef. More recently, environmental concerns and conservation of biological resources have been instrumental to the formulation of new goals of the research. One of the issues to be resolved is the biological function of “attraction vs. production” as a result of the use of artificial reefs. The uncertainty as to the answer to the question whether the artificial reefs will or not benefit the development of fish stocks could be solved if the artificial reefs would be managed as marine protected areas.

  5. Cyanobacteria in Coral Reef Ecosystems: A Review

    Directory of Open Access Journals (Sweden)

    L. Charpy

    2012-01-01

    Full Text Available Cyanobacteria have dominated marine environments and have been reef builders on Earth for more than three million years (myr. Cyanobacteria still play an essential role in modern coral reef ecosystems by forming a major component of epiphytic, epilithic, and endolithic communities as well as of microbial mats. Cyanobacteria are grazed by reef organisms and also provide nitrogen to the coral reef ecosystems through nitrogen fixation. Recently, new unicellular cyanobacteria that express nitrogenase were found in the open ocean and in coral reef lagoons. Furthermore, cyanobacteria are important in calcification and decalcification. All limestone surfaces have a layer of boring algae in which cyanobacteria often play a dominant role. Cyanobacterial symbioses are abundant in coral reefs; the most common hosts are sponges and ascidians. Cyanobacteria use tactics beyond space occupation to inhibit coral recruitment. Cyanobacteria can also form pathogenic microbial consortia in association with other microbes on living coral tissues, causing coral tissue lysis and death, and considerable declines in coral reefs. In deep lagoons, coccoid cyanobacteria are abundant and are grazed by ciliates, heteroflagellates, and the benthic coral reef community. Cyanobacteria produce metabolites that act as attractants for some species and deterrents for some grazers of the reef communities.

  6. The coral reef crisis: the critical importance of<350 ppm CO2.

    Science.gov (United States)

    Veron, J E N; Hoegh-Guldberg, O; Lenton, T M; Lough, J M; Obura, D O; Pearce-Kelly, P; Sheppard, C R C; Spalding, M; Stafford-Smith, M G; Rogers, A D

    2009-10-01

    Temperature-induced mass coral bleaching causing mortality on a wide geographic scale started when atmospheric CO(2) levels exceeded approximately 320 ppm. When CO(2) levels reached approximately 340 ppm, sporadic but highly destructive mass bleaching occurred in most reefs world-wide, often associated with El Niño events. Recovery was dependent on the vulnerability of individual reef areas and on the reef's previous history and resilience. At today's level of approximately 387 ppm, allowing a lag-time of 10 years for sea temperatures to respond, most reefs world-wide are committed to an irreversible decline. Mass bleaching will in future become annual, departing from the 4 to 7 years return-time of El Niño events. Bleaching will be exacerbated by the effects of degraded water-quality and increased severe weather events. In addition, the progressive onset of ocean acidification will cause reduction of coral growth and retardation of the growth of high magnesium calcite-secreting coralline algae. If CO(2) levels are allowed to reach 450 ppm (due to occur by 2030-2040 at the current rates), reefs will be in rapid and terminal decline world-wide from multiple synergies arising from mass bleaching, ocean acidification, and other environmental impacts. Damage to shallow reef communities will become extensive with consequent reduction of biodiversity followed by extinctions. Reefs will cease to be large-scale nursery grounds for fish and will cease to have most of their current value to humanity. There will be knock-on effects to ecosystems associated with reefs, and to other pelagic and benthic ecosystems. Should CO(2) levels reach 600 ppm reefs will be eroding geological structures with populations of surviving biota restricted to refuges. Domino effects will follow, affecting many other marine ecosystems. This is likely to have been the path of great mass extinctions of the past, adding to the case that anthropogenic CO(2) emissions could trigger the Earth's sixth

  7. A Contribution to the Built Heritage Environmental Impact Assessment

    Science.gov (United States)

    Žarnić, R.; Rajčić, V.; Skordaki, N.

    2015-08-01

    The understanding and assessment of environmental impact on heritage assets is of the highest importance for heritage preservation through well-organized maintenance based on proper decision-making. The effort towards development of protocol that would enable comparison of data on heritage assets in Europe and Mediterranean countries was done through EU Project European Cultural Heritage Identity Card. The special attention was paid to classification of environmental and man-induced risks to heritage. In the present paper the idea of EU CHIC is presented. Environmental risks are discussed in context of their influence on structure of heritage buildings that are exposed to sudden environmental impacts.

  8. Heritage Conservation and Urban Landscaping of Ancient Pan Pool Neighborhood, Qufu: a Historical and Indigenous Perspective

    Directory of Open Access Journals (Sweden)

    Yingchun Zhang

    2014-12-01

    Full Text Available Gu Pan Pool neighborhood got its name because of Gu Pan Chi, (古泮池,the ancient Pan Pool, located in the southeastern part of Confucius’ birthplace, Qufu, the birth place of Confucius with a history of 3000 year. Gu Pan Pool has been recently under preservation with the joint efforts of World Bank cultural heritage conservation project and the local municipal government. With disparate interests in mind, the three stakeholders of heritage, the world bank, Qufu municipal government and local residents are contradictory with each other in the regeneration process, in which the local voices are often ignored. The purpose of this paper is to rethink heritage making from a historical and indigenous perspective in the contemporary Chinese urban historic landscape planning process. The author contends that the cultural value and pluralism embedded in the ritual way of thinking in Chinese Classics inherited and transmitted for thousands of years could be an alternative way of thinking for the landscape planning practices in the homogenizing culture of global capitalism. This research aims to reinterpret and re-activate Confucianism as cultural heritage to enrich the understanding and hence the sustainability related to human action in urban spaces with emphasis on planning processes in contemporary China.

  9. The complexity of heritage and societal development - The example of Gjirokastra, Albania

    Directory of Open Access Journals (Sweden)

    Bosse Lagerqvist

    2015-11-01

    Full Text Available Albania is formerly the most closed country in Europe and has suffered from severe economic and political problems during the last two decades. In the southern part lies Gjirokastra, birthplace of former dictator Enver Hoxha, and home to diverse communities of Albanians and Greeks. Gjirokastra Old Town, proclaimed Museum City by the regime in 1961 and later turned into a UNESCO World Heritage City, climbs the steep western side of the Drinos valley. During the communist era the city was heavily industrialized with a metal work factory as well as factories for products such as shoes, refrigerators, and umbrellas. On the eastern side is the archaeological site of the ancient city of Antigonea, thus defining a landscape with long historical processes and a multitude of narratives and interpretations. In recent years this landscape has witnessed increased efforts to secure what are perceived heritage values, focusing on the older structures i.e. the world heritage part of the city and the archaeological site. However, the structures of post-war era of Albania contribute significantly to the full context of the landscape, but since the mid-1990s and the collapse of Albanian post-communist economy the former industrial sites are increasingly deteriorating. Parallel with severe economic problems with massive volumes of unemployed, a criminally based economy on drug trafficking is increasing. This paper will discuss the societally based problems in securing different heritage assets for a positive societal development.

  10. Topographical features of physiographic unit borders on reef flat in fringing reefs

    OpenAIRE

    Nakai, Tatsuo

    2007-01-01

    In coral reef ecosystem spatial structure of 10^1-10^3m scale provide very important aspect in coral reef conservation. Nakai (2007) showed that physiographic unit (PGU) could be set as well as zonation on reef flat of fringing reef. The borders of PGUs delimiting it from the open sea or an adjacent PGU are constituted by landforms such as reef crest or channels. In this article the landforms becoming the borders of PGUs were discussed and the PGU property was clarified.

  11. Satellite tracking of harbour seals on Horns Reef - Use of the Horns Reef wind farm area and the North Sea

    International Nuclear Information System (INIS)

    Tougaard, J.; Tougaard, S.; Jensen, Thyge; Ebbesen, I.; Teilmann, J.

    2003-03-01

    Ten harbour seals (Phoca vitulina) caught on the Danish Wadden Sea island Roemoe were equipped with satellite linked time depth recorders. The animals were caught on three separate occasions (Jan. 4th, Feb. 18th and May 6th, 2002). The transmitters worked between 49 and 100 days, relaying positional and dive information back via the ARGOS satellite service until beginning of July. Background for the studies is the construction of the Worlds largest off shore wind farm on Horns Reef. Based on previous studies using VHF-transmitters, it was expected that the seals would spend considerable time on Horns Reef. The VHF-telemetry studies showed that the preferred direction for seals leaving the Danish Wadden Sea is NW from Graedyb tidal area outside Esbjerg, the direction directly towards the wind farm area. The previously used VHF-transmitters had a limited detection range and it was decided to equip a number of seals from the same area as before with satellite transmitters. This allows for positioning of the seals in the entire North Sea as well as providing dive summary information, as a transmitter with a depth transducer was chosen for the study. Positional information revealed that animals move about more extensively than previously believed. Substantial variation between animals was observed and each seal seemed to have adopted its own foraging strategy. Some animals travelled to the centre of the North Sea on foraging trips and spent considerable time close to the bottom at 30-70 meters depth. Other seals remained in the German Bight and yet others spent considerable time on and around Horns Reef. The area of Horns reef wind farm constitutes a negligible fraction of the total area visited by the tagged seals. The reef as a whole however, appears to be important to the seals both for foraging and as transit area to other feeding grounds further off shore. The resolution in positional information is not sufficiently high to allow for a detailed study of the effects

  12. Satellite tracking of harbour seals on Horns Reef - Use of the Horns Reef wind farm area and the North Sea

    Energy Technology Data Exchange (ETDEWEB)

    Tougaard, J.; Tougaard, S.; Jensen, Thyge [Fisheries and Maritime Museum Esbjerg (Denmark); Ebbesen, I. [Univ. of Sourthern Denmark, Inst. of Biology, Odense (Denmark); Teilmann, J. [NationL Environmental Res. Inst., Roskidle (Denmark)

    2003-03-15

    Ten harbour seals (Phoca vitulina) caught on the Danish Wadden Sea island Roemoe were equipped with satellite linked time depth recorders. The animals were caught on three separate occasions (Jan. 4th, Feb. 18th and May 6th, 2002). The transmitters worked between 49 and 100 days, relaying positional and dive information back via the ARGOS satellite service until beginning of July. Background for the studies is the construction of the Worlds largest off shore wind farm on Horns Reef. Based on previous studies using VHF-transmitters, it was expected that the seals would spend considerable time on Horns Reef. The VHF-telemetry studies showed that the preferred direction for seals leaving the Danish Wadden Sea is NW from Graedyb tidal area outside Esbjerg, the direction directly towards the wind farm area. The previously used VHF-transmitters had a limited detection range and it was decided to equip a number of seals from the same area as before with satellite transmitters. This allows for positioning of the seals in the entire North Sea as well as providing dive summary information, as a transmitter with a depth transducer was chosen for the study. Positional information revealed that animals move about more extensively than previously believed. Substantial variation between animals was observed and each seal seemed to have adopted its own foraging strategy. Some animals travelled to the centre of the North Sea on foraging trips and spent considerable time close to the bottom at 30-70 meters depth. Other seals remained in the German Bight and yet others spent considerable time on and around Horns Reef. The area of Horns reef wind farm constitutes a negligible fraction of the total area visited by the tagged seals. The reef as a whole however, appears to be important to the seals both for foraging and as transit area to other feeding grounds further off shore. The resolution in positional information is not sufficiently high to allow for a detailed study of the effects

  13. Stability in Chinese and Malay heritage languages as a source of divergence

    NARCIS (Netherlands)

    Aalberse, S.; Moro, F.; Braunmüller, K.; Höder, S.; Kühl, K.

    2014-01-01

    This article discusses Malay and Chinese heritage languages as spoken in the Netherlands. Heritage speakers are dominant in another language and use their heritage language less. Moreover, they have qualitatively and quantitatively different input from monolinguals. Heritage languages are often

  14. Stability in Chinese and Malay heritage languages as a source of divergence

    NARCIS (Netherlands)

    Aalberse, S.; Moro, F.R.; Braunmüller, K.; Höder, S.; Kühl, K.

    2015-01-01

    This article discusses Malay and Chinese heritage languages as spoken in the Netherlands. Heritage speakers are dominant in another language and use their heritage language less. Moreover, they have qualitatively and quantitatively different input from monolinguals. Heritage languages are often

  15. 77 FR 16211 - Availability of Seats for the Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve Advisory...

    Science.gov (United States)

    2012-03-20

    ... Monument World Heritage site established by UNESCO in July, 2010. The Reserve encompasses an area of the... nautical miles long and 100 nautical miles wide. The Reserve is managed by the Secretary of Commerce... Service, National Science Foundation, U.S. Coast Guard, Western Pacific Regional Fishery Management...

  16. 76 FR 77779 - Availability of Seats for the Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve Advisory...

    Science.gov (United States)

    2011-12-14

    ... Papahanaumokuakea Marine National Monument World Heritage site established by UNESCO in July, 2010. The Reserve... approximately 1200 nautical miles long and 100 nautical miles wide. The Reserve is managed by the Secretary of... National Marine Fisheries Service, National Science Foundation, U.S. Coast Guard, Western Pacific Regional...

  17. Coral settlement on a highly disturbed equatorial reef system.

    Science.gov (United States)

    Bauman, Andrew G; Guest, James R; Dunshea, Glenn; Low, Jeffery; Todd, Peter A; Steinberg, Peter D

    2015-01-01

    Processes occurring early in the life stages of corals can greatly influence the demography of coral populations, and successful settlement of coral larvae that leads to recruitment is a critical life history stage for coral reef ecosystems. Although corals in Singapore persist in one the world's most anthropogenically impacted reef systems, our understanding of the role of coral settlement in the persistence of coral communities in Singapore remains limited. Spatial and temporal patterns of coral settlement were examined at 7 sites in the southern islands of Singapore, using settlement tiles deployed and collected every 3 months from 2011 to 2013. Settlement occurred year round, but varied significantly across time and space. Annual coral settlement was low (~54.72 spat m(-2) yr(-1)) relative to other equatorial regions, but there was evidence of temporal variation in settlement rates. Peak settlement occurred between March-May and September-November, coinciding with annual coral spawning periods (March-April and October), while the lowest settlement occurred from December-February during the northeast monsoon. A period of high settlement was also observed between June and August in the first year (2011/12), possibly due to some species spawning outside predicted spawning periods, larvae settling from other locations or extended larval settlement competency periods. Settlement rates varied significantly among sites, but spatial variation was relatively consistent between years, suggesting the strong effects of local coral assemblages or environmental conditions. Pocilloporidae were the most abundant coral spat (83.6%), while Poritidae comprised only 6% of the spat, and Acroporidae coral spat. These results indicate that current settlement patterns are reinforcing the local adult assemblage structure ('others'; i.e. sediment-tolerant coral taxa) in Singapore, but that the replenishment capacity of Singapore's reefs appears relatively constrained, which could lead

  18. Protection of European Cultural Heritage from geo - hazards: the PROTHEGO project.

    Science.gov (United States)

    Margottini, Claudio; Spizzichino, Daniele; Cigna, Francesca; Crosta, Giovanni B.; Frattini, Paolo; Themistocleous, Kyriacos; Fernandez Merodo, José Antonio

    2016-04-01

    Tangible cultural heritage includes various categories of monuments and sites, from cultural landscapes and sacred sites to archaeological complexes, individual architectural or artistic monuments and historic urban centers. Such places are continuously impacted and weathered by several internal and external factors, both natural and human-induced, with rapid and/or slow onset, including natural hazards, such as earthquakes or extreme meteorological events, cumulative processes as well as the effects of humans, especially in conflict situations. A clear picture of endangered sites is not available. In particular, the list of List of World Heritage in danger mainly focuses on sites threaten by armed conflicts. New space technology based on radar interferometry (InSAR) is now capable to monitor, since 1992 and with mm precision, surface deformation for reflective targets named persistent scatterers, which consistently return stable signals to the radar satellites. Led by the Italian Institute for Environmental Protection and Research, and in collaboration with NERC British Geological Survey, Geological and Mining Institute of Spain, University of Milano-Bicocca and Cyprus University of Technology, the project PROTHEGO, co-funded in the framework of JPI on Cultural Heritage EU programme (2015-2018), will make an innovative contribution towards the analysis of geo-hazards in areas of cultural heritage in Europe. The project will apply novel InSAR techniques to monitor monuments and sites that are potentially unstable due to landslides, sinkholes, settlement, subsidence, active tectonics as well as structural deformation, all of which could be effected of climate change and human interaction. To magnify the impact of the project, the approach will be implemented in more than 400 sites on the UNESCO World Heritage List in geographical Europe. After the remote sensing investigation, detailed geological interpretation, hazard analysis, local-scale monitoring, advanced

  19. Coral Reef Community Composition in the Context of Disturbance History on the Great Barrier Reef, Australia

    Science.gov (United States)

    Graham, Nicholas A. J.; Chong-Seng, Karen M.; Huchery, Cindy; Januchowski-Hartley, Fraser A.; Nash, Kirsty L.

    2014-01-01

    Much research on coral reefs has documented differential declines in coral and associated organisms. In order to contextualise this general degradation, research on community composition is necessary in the context of varied disturbance histories and the biological processes and physical features thought to retard or promote recovery. We conducted a spatial assessment of coral reef communities across five reefs of the central Great Barrier Reef, Australia, with known disturbance histories, and assessed patterns of coral cover and community composition related to a range of other variables thought to be important for reef dynamics. Two of the reefs had not been extensively disturbed for at least 15 years prior to the surveys. Three of the reefs had been severely impacted by crown-of-thorns starfish outbreaks and coral bleaching approximately a decade before the surveys, from which only one of them was showing signs of recovery based on independent surveys. We incorporated wave exposure (sheltered and exposed) and reef zone (slope, crest and flat) into our design, providing a comprehensive assessment of the spatial patterns in community composition on these reefs. Categorising corals into life history groupings, we document major coral community differences in the unrecovered reefs, compared to the composition and covers found on the undisturbed reefs. The recovered reef, despite having similar coral cover, had a different community composition from the undisturbed reefs, which may indicate slow successional processes, or a different natural community dominance pattern due to hydrology and other oceanographic factors. The variables that best correlated with patterns in the coral community among sites included the density of juvenile corals, herbivore fish biomass, fish species richness and the cover of macroalgae. Given increasing impacts to the Great Barrier Reef, efforts to mitigate local stressors will be imperative to encouraging coral communities to persist into

  20. Say what? Coral reef sounds as indicators of community assemblages and reef conditions

    Science.gov (United States)

    Mooney, T. A.; Kaplan, M. B.

    2016-02-01

    Coral reefs host some of the highest diversity of life on the planet. Unfortunately, reef health and biodiversity is declining or is threatened as a result of climate change and human influences. Tracking these changes is necessary for effective resource management, yet estimating marine biodiversity and tracking trends in ecosystem health is a challenging and expensive task, especially in many pristine reefs which are remote and difficult to access. Many fishes, mammals and invertebrates make sound. These sounds are reflective of a number of vital biological processes and are a cue for settling reef larvae. Biological sounds may be a means to quantify ecosystem health and biodiversity, however the relationship between coral reef soundscapes and the actual taxa present remains largely unknown. This study presents a comparative evaluation of the soundscape of multiple reefs, naturally differing in benthic cover and fish diversity, in the U.S. Virgin Islands National Park. Using multiple recorders per reef we characterized spacio-temporal variation in biological sound production within and among reefs. Analyses of sounds recorded over 4 summer months indicated diel trends in both fish and snapping shrimp acoustic frequency bands with crepuscular peaks at all reefs. There were small but statistically significant acoustic differences among sites on a given reef raising the possibility of potentially localized acoustic habitats. The strength of diel trends in lower, fish-frequency bands were correlated with coral cover and fish density, yet no such relationship was found with shrimp sounds suggesting that fish sounds may be of higher relevance to tracking certain coral reef conditions. These findings indicate that, in spite of considerable variability within reef soundscapes, diel trends in low-frequency sound production reflect reef community assemblages. Further, monitoring soundscapes may be an efficient means of establishing and monitoring reef conditions.

  1. Project O.R.B (Operation Reef Ball): Creating Artificial Reefs, Educating the Community

    Science.gov (United States)

    Phipps, A.

    2012-04-01

    The Project O.R.B. (Operation Reef Ball) team at South Plantation High School's Everglades Restoration & Environmental Science Magnet Program is trying to help our ailing south Florida coral reefs by constructing, deploying, and monitoring designed artificial reefs. Students partnered with the Reef Ball Foundation, local concrete companies, state parks, Girl Scouts, Sea Scouts, local universities and environmental agencies to construct concrete reef balls, each weighing approximately 500 lbs (227 kg). Students then deployed two artificial reefs consisting of over 30 concrete reef balls in two sites previously permitted for artificial reef deployment. One artificial reef was placed approximately 1.5 miles (2.4 km) offshore of Golden Beach in Miami-Dade County with the assistance of Florida Atlantic University and their research vessel. A twin reef was deployed at the mouth of the river in Oleta River State Park in Miami. Monitoring and maintenance of the sites is ongoing with semi-annual reports due to the Reef Ball Foundation and DERM (Department of Environmental Resource Management) of Miami-Dade County. A second goal of Project O.R.B. is aligned with the Florida Local Action Strategy, the Southeast Florida Coral Reef Initiative, and the U.S. Coral Reef Task Force, all of which point out the importance of awareness and education as key components to the health of our coral reefs. Project O.R.B. team members developed and published an activity book targeting elementary school students. Outreach events incorporate cascade learning where high school students teach elementary and middle school students about various aspects of coral reefs through interactive "edu-tainment" modules. Attendees learn about water sampling, salinity, beach erosion, surface runoff, water cycle, ocean zones, anatomy of coral, human impact on corals, and characteristics of a well-designed artificial reef. Middle school students snorkel on the artificial reef to witness first-hand the success

  2. Impact of the Climate Change on Cultural Heritage Sites in Cyprus

    Science.gov (United States)

    Cuca, Branka; Agapiou, Athos; Lysandrou, Vasiliki; Themistocleous, Kyriacos; Nisantzi, Argyro; Michaelides, Silas; Hadjimitsis, Diofantos G.

    2016-04-01

    Climate change is one of the main factors with a significant impact on changes of cultural heritage and landscapes. Exposed and buried archaeological remains are particularly endangered by effects of climate change processes hence it is of great importance to understand the type of risks and the degree of their impact on such assets. Some of the potential risks for cultural heritage and landscape include flooding, intense rainfall, increase in time of wetness, extreme events in temperature change, coastal flooding, drought, wind driven/transported agents (sand, rain or salt) and so forth. From the geo-science perspective, the topic of climate change and the risks it causes is of crucial importance for environmental monitoring in general and it is one of the main applications of the European program on Earth Observation Copernicus. The activities performed in CLIMA project - "Cultural Landscape risk Identification, Management and Assessment" have as one of the main tasks to combining the fields of remote sensing technologies, including the Sentinel data, and cultural heritage monitoring. Such interdisciplinary approach was undertaken in order to identify major climate change risks affecting archaeological heritage in rural areas in Cyprus and to identify the most suitable Earth Observation (EO) and ground-based methods that might be effective in the mapping, diagnostics and monitoring of such risks. This thorough analysis will support the overall design of the CLIMA platform based in EO data analysis, risk models and ground-based methods to provide integrated information for specialists in remote sensing but also to archeologists and policy makers engaged in heritage preservation and management. The case study selected for Cyprus is the awarded Nea Paphos archeological site and historical center of Paphos that is surrounding this UNSECO World Heritage site.

  3. GENERAL CONSIDERATION REGARDING EU LAW IN THE DOMAIN OF CULTURAL HERITAGE

    Directory of Open Access Journals (Sweden)

    Alexandra STĂNCIULESCU

    2015-07-01

    Full Text Available The cultural heritage is a rich and diverse mosaic of cultural and creative expressions, our inheritance from previous generations of people and our legacy for those to come. In the terms of the Convention concerning the protection of the world cultural and natural heritage, the cultural heritage includes: monuments, such as architectural works, works of monumental sculpture and painting, elements or structures of an archaeological nature; groups of buildings and sites, such as works of man or the combined works of nature and man and areas including archaeological sites, all of these being of outstanding universal value from the point of view of history, art or science. Because of its substantial importance for the evolution of humanity, all nations in general and the European Union in particular, should have the duty of ensuring the identification, protection, conservation, presentation and transmission to future generations of the cultural and natural heritage. EU law states through the Treaty on the Functioning of the European Union at article 167 that the action of the Union shall be aimed at encouraging cooperation between Member States and, if necessary, supporting and supplementing the action in areas such as: improvement of the knowledge and dissemination of the culture and history of the European people; conservation and safeguarding of cultural heritage of European significance and others. While policy in this area is primarily the responsibility of Member States, regional and local authorities, the EU is committed to safeguarding and enhancing Europe's cultural heritage through a number of policies and programmes. Due to the lack of such policies and programmes, the lack of consistent terminology and legal definitions, especially between EU languages, the lack of information and data on the crimes that affect cultural goods, the purpose of the essay is to emphasize the need of a rigorous legal program and policy and to observe the

  4. Climate change and coral reef bleaching: An ecological assessment of long-term impacts, recovery trends and future outlook

    Science.gov (United States)

    Baker, Andrew C.; Glynn, Peter W.; Riegl, Bernhard

    2008-12-01

    Since the early 1980s, episodes of coral reef bleaching and mortality, due primarily to climate-induced ocean warming, have occurred almost annually in one or more of the world's tropical or subtropical seas. Bleaching is episodic, with the most severe events typically accompanying coupled ocean-atmosphere phenomena, such as the El Niño-Southern Oscillation (ENSO), which result in sustained regional elevations of ocean temperature. Using this extended dataset (25+ years), we review the short- and long-term ecological impacts of coral bleaching on reef ecosystems, and quantitatively synthesize recovery data worldwide. Bleaching episodes have resulted in catastrophic loss of coral cover in some locations, and have changed coral community structure in many others, with a potentially critical influence on the maintenance of biodiversity in the marine tropics. Bleaching has also set the stage for other declines in reef health, such as increases in coral diseases, the breakdown of reef framework by bioeroders, and the loss of critical habitat for associated reef fishes and other biota. Secondary ecological effects, such as the concentration of predators on remnant surviving coral populations, have also accelerated the pace of decline in some areas. Although bleaching severity and recovery have been variable across all spatial scales, some reefs have experienced relatively rapid recovery from severe bleaching impacts. There has been a significant overall recovery of coral cover in the Indian Ocean, where many reefs were devastated by a single large bleaching event in 1998. In contrast, coral cover on western Atlantic reefs has generally continued to decline in response to multiple smaller bleaching events and a diverse set of chronic secondary stressors. No clear trends are apparent in the eastern Pacific, the central-southern-western Pacific or the Arabian Gulf, where some reefs are recovering and others are not. The majority of survivors and new recruits on

  5. Harmonized Spaces, Dissonant Objects, Inventing Europe? Mobilizing Digital Heritage

    NARCIS (Netherlands)

    Badenoch, A.W.|info:eu-repo/dai/nl/298400715

    2011-01-01

    Technology, particularly digitization and the online availability of cultural heritage collections, provides new possibilities for creating new forms of ‘European cultural heritage’. This essay analyzes the emerging sphere of European digital heritage as a project of technological harmonization.

  6. Robots and Cultural Heritage: New Museum Experiences

    Directory of Open Access Journals (Sweden)

    Claudio Germak

    2015-12-01

    Full Text Available The introduction of new technologies to enhance the visiting museum experience is not a novelty. A large variety of interactive systems are nowadays available, including virtual tours, which makes cultural heritage accessible remotely. The theme of increase in accessibility and attractiveness has lately been faced with the employment of the service robotics, covering various types of applications. Regrettably, many of robotics solutions appear less successful in terms of utility and usability. On the basis of this awareness, a design for a new robotic solution for cultural heritage has been proposed. The project, developed at the royal residence of Racconigi Castle, consists of a telepresence robot designed as a tool to explore inaccessible areas of the heritage. The employed robot, called Virgil, was expressly designed for the project. The control of the robot is entrusted to the museum guides in order to enhance their work and enrich the cultural storytelling.

  7. The Political Nature of Digital Cultural Heritage

    Directory of Open Access Journals (Sweden)

    Quincy McCrary

    2011-02-01

    Full Text Available Collecting organizations such as libraries and museums are vehicles for shifting paradigms of knowledge and power. Digital technologies are also implicated with historical transformations in language, society, and culture. To discuss the digital is to engage simultaneously with an impressive array of simulacra, instantaneous communication, ubiquitous media, and global interconnectedness (Cameron & Kenderdine, 2007. Digital cultural heritage can be viewed as a political concept and practice, the relations between communities and heritage institutions as mediated through technologies, the reshaping of social, cultural, and political power in relation to cultural organizations made possible through communication technologies, and the representation and interpretation of digital cultural heritage. The following paper will address each of these concerns, outlining current scholarship on the topic and critically engaging with the content.

  8. Determinants of Food Heritage towards Food Identity

    Directory of Open Access Journals (Sweden)

    Adilah Md Ramli

    2016-01-01

    Full Text Available Many studies on traditional food and food products towards identity have been carried out, but there is insufficient study relating to heritage context. In exploring this issue, conceptual frameworks have developed and examined the relationship between the determinants of food heritage and food identity. A total of 898 self-administered questionnaires were collected from the public in Klang Valley area, Malaysia and using statistical analysis using partial least square-structural equation modeling (PLS-SEM from PLS 3 software to established the validity and reliability of the model as well as the relationship between the two factors. Results revealed that there are eight construct determinants of food heritage and one construct of food identity that represent the conceptual model, and there is a moderate relationship between the two variables.

  9. Effects of heritage taxation in Danish forestry

    DEFF Research Database (Denmark)

    Meilby, Henrik; Thorsen, Bo Jellesmark; Nord-Larsen, Thomas

    2014-01-01

    In this study we investigate the effects of heritage taxation rules on the economic performance of forestry and, more importantly, on decision making at the forest property level. In Denmark, when a property is handed over from one generation to the next, a heritage tax has to be paid. Apart from...... this, there is also a tax on the revenue caused by increase in property value during the ownership period. We analyse how the rotation age in model forest properties with given species composition and initial age structure is affected by these two taxes for a planned generational change every 30 years......, compared to an unplanned change and a reference model with no tax on heritage or property value increase (or no change of ownership). As the point of departure we apply model properties including 1000 ha of forest and with species compositions representative for different regions in Denmark. This allows us...

  10. Unmixing-Based Denoising as a Pre-Processing Step for Coral Reef Analysis

    Science.gov (United States)

    Cerra, D.; Traganos, D.; Gege, P.; Reinartz, P.

    2017-05-01

    Coral reefs, among the world's most biodiverse and productive submerged habitats, have faced several mass bleaching events due to climate change during the past 35 years. In the course of this century, global warming and ocean acidification are expected to cause corals to become increasingly rare on reef systems. This will result in a sharp decrease in the biodiversity of reef communities and carbonate reef structures. Coral reefs may be mapped, characterized and monitored through remote sensing. Hyperspectral images in particular excel in being used in coral monitoring, being characterized by very rich spectral information, which results in a strong discrimination power to characterize a target of interest, and separate healthy corals from bleached ones. Being submerged habitats, coral reef systems are difficult to analyse in airborne or satellite images, as relevant information is conveyed in bands in the blue range which exhibit lower signal-to-noise ratio (SNR) with respect to other spectral ranges; furthermore, water is absorbing most of the incident solar radiation, further decreasing the SNR. Derivative features, which are important in coral analysis, result greatly affected by the resulting noise present in relevant spectral bands, justifying the need of new denoising techniques able to keep local spatial and spectral features. In this paper, Unmixing-based Denoising (UBD) is used to enable analysis of a hyperspectral image acquired over a coral reef system in the Red Sea based on derivative features. UBD reconstructs pixelwise a dataset with reduced noise effects, by forcing each spectrum to a linear combination of other reference spectra, exploiting the high dimensionality of hyperspectral datasets. Results show clear enhancements with respect to traditional denoising methods based on spatial and spectral smoothing, facilitating the coral detection task.

  11. Germanic heritage languages in North America: Acquisition, attrition and change

    OpenAIRE

    Johannessen, Janne Bondi; Salmons, Joseph C.; Westergaard, Marit; Anderssen, Merete; Arnbjörnsdóttir, Birna; Allen, Brent; Pierce, Marc; Boas, Hans C.; Roesch, Karen; Brown, Joshua R.; Putnam, Michael; Åfarli, Tor A.; Newman, Zelda Kahan; Annear, Lucas; Speth, Kristin

    2015-01-01

    This book presents new empirical findings about Germanic heritage varieties spoken in North America: Dutch, German, Pennsylvania Dutch, Icelandic, Norwegian, Swedish, West Frisian and Yiddish, and varieties of English spoken both by heritage speakers and in communities after language shift. The volume focuses on three critical issues underlying the notion of ‘heritage language’: acquisition, attrition and change. The book offers theoretically-informed discussions of heritage language processe...

  12. Heritage Education in Museums: an Inclusion- Focused Model

    OpenAIRE

    Fontal Merillas, Olaia; Marín Cepeda, Sofía

    2016-01-01

    Heritage Education in Museums: Inclusion Model (HEM-INMO) is one of the research conclusions of the Spanish Heritage Education Observatory (SHEO), funded by Spain’s Ministry of Economy and Competitiveness. The Observatory evaluates educational programs generated in Spain and in the international area in the last two decades, especially in museums as heritage education non-formal contexts. Also, the HEM-INMO model is included within the aims of the National Education and Heritage Plan (NE&HP),...

  13. The Coral Reefs Optimization Algorithm: A Novel Metaheuristic for Efficiently Solving Optimization Problems

    Science.gov (United States)

    Salcedo-Sanz, S.; Del Ser, J.; Landa-Torres, I.; Gil-López, S.; Portilla-Figueras, J. A.

    2014-01-01

    This paper presents a novel bioinspired algorithm to tackle complex optimization problems: the coral reefs optimization (CRO) algorithm. The CRO algorithm artificially simulates a coral reef, where different corals (namely, solutions to the optimization problem considered) grow and reproduce in coral colonies, fighting by choking out other corals for space in the reef. This fight for space, along with the specific characteristics of the corals' reproduction, produces a robust metaheuristic algorithm shown to be powerful for solving hard optimization problems. In this research the CRO algorithm is tested in several continuous and discrete benchmark problems, as well as in practical application scenarios (i.e., optimum mobile network deployment and off-shore wind farm design). The obtained results confirm the excellent performance of the proposed algorithm and open line of research for further application of the algorithm to real-world problems. PMID:25147860

  14. Archaeolithoporella and Tubiphytes : Affinties and Paleoecology in Permian Reefs of South China

    Institute of Scientific and Technical Information of China (English)

    王生海; 范嘉松; J.Keith Rigby

    1994-01-01

    Archaeolithoporella is one of the most important Permian reef-building organisms, but itsaffinity has long been controversial. It was first reported in Japan and was considered as a coralline red alga. Since then it has been recognized in Permian reefs in other parts of the world. Many researchers have studied the materials they had found and the Japanese holotype specimen. Most have concluded that it is a problematic alga. or just a problematica because of weak criteria for definition. Some have even considered it inorganic. However, relict cellular structures and microtubular laminae found in well-preserved specimens from Permian reefs in South China strongly support a coralline red algal affinity for the genus.In situ preserved Archaeolithoporella is restricted within the typical framework facies and it occurs most abundantly in syndepositionally cemented framestones. This suggests that Archaeolithoporella required a firm substrate and clear but agitated sea water. Archaeolithoporella is often found

  15. 75 FR 48934 - Coral Reef Conservation Program Implementation Guidelines

    Science.gov (United States)

    2010-08-12

    ...-01] RIN 0648-ZC19 Coral Reef Conservation Program Implementation Guidelines AGENCY: National Oceanic... Guidelines (Guidelines) for the Coral Reef Conservation Program (CRCP or Program) under the Coral Reef... assistance for coral reef conservation projects under the Act. NOAA revised the Implementation Guidelines for...

  16. Status and review of health of Indian coral reefs

    Digital Repository Service at National Institute of Oceanography (India)

    Rajan, R.; Satyanarayan, C.; Raghunathan, C.; Koya, S.S.; Ravindran, J.; Manikandan, B.; Venkataraman, K.

    Status of reef health incorporating species-wise cover of scleractinians has been reported covering 61 stations in 29 reef locations of the four major reef regions in India as of March 2011, alongside a review of available reef health data since...

  17. Tourism, Reef Condition and Visitor Satisfaction in Watamu Marine ...

    African Journals Online (AJOL)

    Abstract—Reef-based tourism is known to put environmental pressure on reefs but its consequences on the ecological and economic sustainability of Marine. Protected Areas is unknown. Previous research suggests that, if reef conditions decline, then tourism on a reef will also suffer, but is this always the case? This.

  18. Patterns of coral species richness and reef connectivity in Malaysia

    NARCIS (Netherlands)

    Waheed, Z.

    2016-01-01

    Much remains to be discovered about the biodiversity of coral reefs in Malaysia, making this area a priority for coral reef research. This thesis aims to provide insights into the patterns of reef coral species richness and the degree of reef connectivity across Malaysia. For the species richness

  19. Heritage and scale: settings, boundaries and relations

    DEFF Research Database (Denmark)

    Harvey, David

    2015-01-01

    of individuals and communities, towns and cities, regions, nations, continents or globally – becomes ever more important. Partly reflecting this crisis of the national container, researchers have sought opportunities both through processes of ‘downscaling’, towards community, family and even personal forms...... relations. This paper examines how heritage is produced and practised, consumed and experienced, managed and deployed at a variety of scales, exploring how notions of scale, territory and boundedness have a profound effect on the heritage process. Drawing on the work of Doreen Massey and others, the paper...

  20. Model for Refurbishment of Heritage Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2014-01-01

    the Heritage Agency, the Danish Working Environment Authority and the owner as a team cooperated in identifying feasible refurbishments. In this case, the focus centered on restoring and identifying potential energy savings and deciding on energy upgrading measures for the listed complex. The refurbished...... with the requirements for the use of the building. The model focuses on the cooperation and dialogue between authorities and owners, who refurbish heritage buildings. The developed model was used for the refurbishment of the listed complex, Fæstningens Materialgård. Fæstningens Materialgård is a case study where...