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This study explores tourists’ perceptions of the Sigiriya UNESCO World Heritage Site in Sri Lanka. The study has used TripAdvisor reviews and analysed using content analysis employing the 5’A’s framework for destinations (Attractions, Accessibility, Amenities, Activities, Accommodation). The results indicate that tourists perceive the attraction based on scenery, historical significance, features, cost, and crowd levels. Their perception highlighted the availability of accommodation, facilities and amenities. The activities including rock climbing, garden visits, photography, and artefact observation along with the accessibility considerations, such as fitness requirements, were also highlighted in their perceptions. The study revealed a key finding that ‘authentic experience’ is a crucial component of heritage tourism. Accordingly, this study proposes expanding 5’A’s framework incorporating ‘authentic experiences’ to understand tourists’ perceptions and their recommendation behaviour. Practical implications include preserving the site’s natural and historical value, improving accessibility and amenities, and offering authentic experiences in heritage destinations to enhance tourists’ perceptions [ABSTRACT FROM AUTHOR]

As urbanization accelerates, World Heritage properties, critical conservation areas, face a growing threat of urban densification, jeopardizing their Outstanding Universal Value (OUV). States Parties, the countries that have ratified the World Heritage Convention, are responsible for submitting periodic reports on the state-of-conservation of their World Heritage properties. These reports should explicitly address any instances of urban densification that may be occurring. But do they? This research investigates the relationship between urban densification and reporting practices in World Heritage properties over time and space. Through a spatiotemporal analysis, by analyzing changes in the built-up area within the core zones of cultural World Heritage properties from 1985 to 2015. We found that urban development, including housing, infrastructure, and tourism facilities, has significantly impacted World Heritage properties and an increase in built-up area can be observed especially in properties not reporting on urban threats. [ABSTRACT FROM AUTHOR]

Purpose: The World Heritage Convention has reached a milestone, and this year, in 2022, it is celebrating its 50th anniversary. The aim of this article is to review whether and how the goals of the strategic action plan (SAP) for the Implementation of the World Heritage Convention (2012–2022) have been reached. Design/methodology/approach: This article starts by considering the outcomes for three of the SAP goals, dealing with protection and management; the credibility of the World Heritage List and sustainable development, using additional information from the final implementation report of the SAP (UNESCO, 2021a), which provides key performance indicators and the implementation status for each goal and associated outcomes. This article then compares and contrasts available data, trends and examples to provide more in-depth analyses of the implementation of the three goals. Data have been gathered from my own research and from the work of other academics and practitioners. Findings: The article finds several key positive changes, including the recent revisions of the Operational Guidelines to include provisions from the 2015 UNESCO Policy on World Heritage and Sustainable Development. However, a number of concerning or worsening trends relating to the protection and management of the World Heritage List, its increasing lack of credibility and sustainable development make it difficult to conclude that the implementation of the goals has been positive. The article concludes with suggestions for addressing these issues. Originality/value: This paper fills a gap, as not much has yet been published on the state of implementation of the Convention at 50 years old. [ABSTRACT FROM AUTHOR]

This article investigates long-term adaptation and resilience to floods at World Heritage sites through a case study of Hoi An Ancient Town, Quang Nam, Vietnam. Drawing on fieldwork observation, document review, and unstructured interviews conducted in Hoi An, we examine the enduring processes and experiences of co-living with floods. The article considers residents’ ability to comprehend, acknowledge, and address the challenges of flooding using the conceptual lens of adaptation and adversity acceptance as resilience. Our findings reveal an inseparable bond between residents and their built environment, encompassing invaluable lessons and experiences, local beliefs, resource availability, and adaptive strategies aimed at harmonious cohabitation with flooding described as ‘leaning into nature’. Strikingly, residents have developed their own practices and identities shaped by the town’s inundation by flood waters over a few centuries. Various modern flood prevention measures trace their origins to historical efforts, underscoring the vital role of traditional knowledge and practices in coping with the impacts of climate change. Those efforts are also framed within the local policy context such as Heritage Management Plan, Disaster Risk Management Plan, and Regulation for the Protection of the UNESCO-listed Hoi An Ancient Town. [ABSTRACT FROM AUTHOR]

The World Natural Heritage Sites (WNHSs), which have unique ecosystems, ecological landscapes, and biodiversity, are the common heritage of all of humanity. The evolutionary pathway of ecosystem services (ESs) in the Karst WNHS between the years 2000 and 2020 has been examined, and the trade-offs and synergies among the ESs have been quantified. This research serves as a point of reference for the rational utilization of natural resources and for the protection of the ecological environment within the Karst WNHS. This research aims to assess the following ESs in the Karst WNHS, for the period 2000–2020: water conservation (WC), soil conservation (SC), carbon sequestration (CS), and habitat quality (HQ). Additionally, the objective of this study is to examine the space–time evolution of these ESs. Spearman's correlation coefficient and spatial auto-correlation analyses were utilized to ascertain the temporal and spatial trade-offs and synergies for each ES. The results of this study indicate the following: (1) Between the years 2000 and 2020, the inter-annual changes in HQ and CS at the Shibing and Libo-Huanjiang WNHS exhibited a relatively stable pattern, with a gradual increasing trend, and in contrast, the inter-annual changes in WC and SC exhibited greater fluctuations; (2) the distribution of ESs is closely linked to land use patterns, and woodland is the most critical land type of the ESs, contributing the most to each ES; (3) population density is negatively correlated with various ecosystem services, while GDP is positively correlated with each ecosystem service; and (4) the Karst WNHS in Southern China demonstrates a clear and significant synergistic relationship between WC and CS. This relationship is primarily characterised by a strong synergistic effect. The synergistic relationship between HQ and WC exhibited a weakening trend within both study areas. Furthermore, the SC demonstrated a spatial trade-off relation with HQ, CS, and WC. [ABSTRACT FROM AUTHOR]

Although tour guides' role in encouraging pro-environmental behavior has been confirmed in the literature, little research has been undertaken to examine how world heritage site (WHS) type may influence the relationship between tour guides' performance and tourists' pro-environmental behavior. The difference between cultural world heritage and natural world heritage in terms of tourists' behavior is under-explored. This research aims to assess the moderating effect of world heritage type (cultural and natural) on the relationship between tour guides' performance and tourists' pro-environmental behavior. A self-administrated survey was used for collecting data from two of the most famous natural and cultural WHSs: Petra Archeological Park in Jordan and Serengeti National Park in Tanzania. PLS-SEM was employed to conduct multi-group and path analysis. The results showed that world heritage type partially moderates the relationship between the performance of tour guides, tourists' experience, satisfaction, and pro-environmental behavior. Managerial and theoretical implications and research directions are discussed. [ABSTRACT FROM AUTHOR]

The historic city of Macau is China's 31st world heritage site, and its residents have actively contributed to preserving its heritage and will continue to reside there for the foreseeable future. Residents' satisfaction with the current urban environment is closely related to the landscape characteristics of the towns surrounding the historic center of Macau. This study aims to analyze the relationship between landscape characteristics and residents' satisfaction, determine the key factors affecting their satisfaction and how they are combined, and provide a scientific basis for urban planning. This study used a decision tree machine learning model to analyze 524 questionnaire survey responses that addressed five aspects of the historic town's landscape: the architectural, Largo Square, street, mountain and sea, and commercial landscapes. The data-driven approach helped find the best decision path. The results indicate that (1) the layout of Largo Square, the commercial colors and materials, the location of the former humanities and religion center, and the commercial signage system are the primary factors influencing residents' satisfaction. (2) Incorporating decision tree parameters with information entropy as the splitting criterion and a minimum sample split number of two (with no maximum depth) led to the best performance when investigating residents' satisfaction with Macau's historic town landscape characteristics. (3) A reasonable layout for Largo Square (satisfaction > 3.50), prominent and harmonious commercial colors and materials (satisfaction > 3.50), rich cultural and religious elements (satisfaction > 4.50), and an excellent commercial signage system (satisfaction > 4.00) can significantly improve residents' satisfaction. This provides important empirical support and a reference for urban planning and landscape design in Macau and other historical and cultural cities. [ABSTRACT FROM AUTHOR]

Extant studies have found that the inscription of World Heritage sites (WHS) has no or negative effect on tourism in China, which does not explain why Chinese local governments are eager to apply for WHS. This study employs the difference-in-difference approach and city-level data from China to assess the effect of WHS over a more extended period, starting from initiation instead of inscription. The results indicate that WHS initiation can promote tourism, while WHS inscription reduces tourism revenue. Furthermore, heterogeneity analysis reveals that WHS initiation has a more positive effect on domestic tourism revenue in the eastern region of China. In contrast, WHS inscription has a more negative effect on tourism revenue in the western region. [ABSTRACT FROM AUTHOR]

Abstract Understanding the spatiotemporal variation and drivers of ecosystem services is fundamental to optimal management and sustainable development of World Heritage (WH) sites. Although WH sites face multiple natural and anthropogenic threats, our understanding of their ecosystem services is still limited, especially for karst WH sites. In this study, we assessed habitat quality (HQ), carbon storage (CS), soil retention (SR), water conservation (WC), and the combined ecosystem service (CES) of karst and non-karst WH sites in Southwest China from 2000 to 2020 using the InVEST model. We also assessed trade-offs/synergies among ecosystem services using the spatial overlay method, and identified driving factors of variation in ecosystem services using geographical detector and structural equation models. The results showed that ecosystem services of the WH sites exhibited high spatiotemporal variation. In particular, there were higher values in the property zone than in the buffer zone, and an increasing trend in SR but a decreasing trend in HQ and CES over time. Compared to non-karst sites, karst WH sites had significantly lower values of HQ, CS, SR, and CES, but higher spatial heterogeneity in CS, WC, and CES. Weak trade-offs among ecosystem services dominated the WH sites, with the proportion of weak synergies increasing over time. Compared to non-karst sites, karst WH sites had a significantly lower proportion of strong synergies and a significantly higher proportion of weak synergies. The provision of ecosystem services was primarily influenced by natural factors (e.g., landscape division index and normalized difference vegetation index), followed by anthropogenic factors (e.g., distance from road and population density). Overall, these findings may have important implications for decision-making aimed at protecting the outstanding universal value, authenticity, and integrity of WH with different attributes.

Abstract Around 1526, Emperor Charles V decided to build a new Renaissance palace in addition to the Nasrid palaces in the Alhambra of Granada, a monumental site currently included in the United Nations Educational, Scientific and Cultural Organisation (UNESCO) World Heritage List. In that period, a large floor plan, which is preserved today at the Library of the Royal Palace of Madrid, was drawn to represent the building and its surroundings. Although this anonymous drawing has attracted considerable historiographic interest, a study of the graphical aspects analysed here, namely, paper assemblage, drawing technique, representation system, metrology, graphical scale, dimensioning, and labelling, is lacking. To accomplish this analysis, the original document was carefully examined and digitalised with high definition. This process allowed a comprehensive graphic analysis, utilising other drawings from the same period as a comparative reference and studying for the first time the major characteristics of one of the most relevant architectural drawings of the 16th century.

Understanding the spatiotemporal variation and drivers of ecosystem services is fundamental to optimal management and sustainable development of World Heritage (WH) sites. Although WH sites face multiple natural and anthropogenic threats, our understanding of their ecosystem services is still limited, especially for karst WH sites. In this study, we assessed habitat quality (HQ), carbon storage (CS), soil retention (SR), water conservation (WC), and the combined ecosystem service (CES) of karst and non-karst WH sites in Southwest China from 2000 to 2020 using the InVEST model. We also assessed trade-offs/synergies among ecosystem services using the spatial overlay method, and identified driving factors of variation in ecosystem services using geographical detector and structural equation models. The results showed that ecosystem services of the WH sites exhibited high spatiotemporal variation. In particular, there were higher values in the property zone than in the buffer zone, and an increasing trend in SR but a decreasing trend in HQ and CES over time. Compared to non-karst sites, karst WH sites had significantly lower values of HQ, CS, SR, and CES, but higher spatial heterogeneity in CS, WC, and CES. Weak trade-offs among ecosystem services dominated the WH sites, with the proportion of weak synergies increasing over time. Compared to non-karst sites, karst WH sites had a significantly lower proportion of strong synergies and a significantly higher proportion of weak synergies. The provision of ecosystem services was primarily influenced by natural factors (e.g., landscape division index and normalized difference vegetation index), followed by anthropogenic factors (e.g., distance from road and population density). Overall, these findings may have important implications for decision-making aimed at protecting the outstanding universal value, authenticity, and integrity of WH with different attributes. [ABSTRACT FROM AUTHOR]

Around 1526, Emperor Charles V decided to build a new Renaissance palace in addition to the Nasrid palaces in the Alhambra of Granada, a monumental site currently included in the United Nations Educational, Scientific and Cultural Organisation (UNESCO) World Heritage List. In that period, a large floor plan, which is preserved today at the Library of the Royal Palace of Madrid, was drawn to represent the building and its surroundings. Although this anonymous drawing has attracted considerable historiographic interest, a study of the graphical aspects analysed here, namely, paper assemblage, drawing technique, representation system, metrology, graphical scale, dimensioning, and labelling, is lacking. To accomplish this analysis, the original document was carefully examined and digitalised with high definition. This process allowed a comprehensive graphic analysis, utilising other drawings from the same period as a comparative reference and studying for the first time the major characteristics of one of the most relevant architectural drawings of the 16th century. [ABSTRACT FROM AUTHOR]

The link between cultural heritage, touristification, and urban development has been extensively researched in larger cities with a strong appeal to international tourists. However, there is limited information on the relationship between these factors in smaller cultural heritage towns that rely only on regional or national tourism. This is also the case for small and medium-sized colonial towns in the Brazilian interior, which are the focus of this paper. We introduce the concept of “culture-touristification” as a form of touristification that is co-constituted by several interacting, culture-led sub-processes, such as patrimonialization, culturalization, festivalization, adventuring of landscapes, telenovelaization, and counter-culturalization. Based on this concept, we argue that culture-touristification drives the touristic transformation of small and medium-sized colonial towns in the interior of Brazil. However, the effects and the interplay of these sub-processes are different in these towns. Some of them may be more pronounced than others, and some may only be partially articulated, depending, for example, on their societal significance, the strategic orientation of responsible stakeholders, the resistance of local populations, or the geographical location of the towns. To illustrate this argument, we draw on case studies conducted in Cidade de Goiás and Pirenópolis, two small colonial towns in the state of Goiás, Brazil. Methods include in-depth and semi-structured interviews with residents and critical actors, mappings of building use in the town centers, participant observation, analysis of telenovelas and Instagram hashtags representing these cities, and document and data research. [ABSTRACT FROM AUTHOR]

UNESCO's Convention Concerning the Protection of the World Cultural and Natural Heritage (1972) (Convention) provides the highest level of international recognition for outstanding universal heritage places. While the Convention has been instrumental in aiding heritage preservation, arguably it has also reinforced a problematic 'culture' and 'nature' division in protected area management. This is not a new observation. One solution that attempted to address this issue was the introduction of the World Heritage (WH) 'Cultural Landscape' category in 1992. Yet, as of 2023, there are only 127 Cultural Landscape properties of the total 1157 properties on the WH List (10.9%). Poor recognition of the category appears particularly acute in some regions, such as Australia-Oceania, and in this paper, we consider this apparent under-utilisation with a systematic review of the literature about the category. Our analysis reveals significant and concerning regional variations in both use of the cultural landscape category and in research about it. In our current era, when better recognition of First Nation heritage is demanded, and when greater protection of heritage assets is required, further uptake of the Cultural Landscape category has the potential to redress these pressing societal concerns. [ABSTRACT FROM AUTHOR]

This qualitative study explores the relationship between tourism and places recognized by UNESCO as World Heritage Sites, whether tangible (WHS) or intangible (ICH). In the last two decades there has been a growth in the number of resources with UNESCO recognition. It aims to fill the research gap in the analysis of heritage tourism using bibliometric techniques. Data were collected from 886 documents in the period 1994-2023 (December) from the Web of Science database. Using the VOSviewer software, scientific maps were created showing the current and future line of research in this scientific field. The results show evidence of related research on Tourism sustainability at UNESCO sites in China and Tourism sustainability of cultural heritage for the whole period. In addition, two new research topics from 2016 are identified: Motivation and satisfaction of heritage tourists and Authenticity of intangible heritage. The results help to visualise the structure and trends of heritage tourism research, which can help researchers, policy makers and destination marketing organisations (DMOs) to gain knowledge and understanding of existing studies and current research topics. [ABSTRACT FROM AUTHOR]

Copyright of China Cultural Heritage is the property of Chinese Academy of Cultural Heritage and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Cultural Heritage is the property of Chinese Academy of Cultural Heritage and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

With its advancements in relation to computer science, artificial intelligence has great potential for protecting and researching the world heritage Fujian earthen houses (Tulou) historical district. Wood is an important material used in the construction of Fujian earthen houses (Tulou); wood is used in both the main structure of the buildings and for decoration. However, professionals must invest significant time and energy in evaluating any damage before repairing a building. In this context, this study proposes and optimizes a detection method based on the YOLOv8 model for detecting damage to the wooden structure of Fujian earthen houses. Through multiple experiments and adjustments, we gradually improved the detection performance of the model and verified its effectiveness and reliability in practical applications. The main results of this study are as follows: (1) This machine-learning-based object detection method can efficiently and accurately identify damaged contents, overcoming the limitations of traditional evaluation methods in terms of labor and time costs. This approach will aid in the daily protection monitoring of historical districts and serves as a preliminary method for their renewal and restoration. (2) Through multiple rounds of experiments, we optimized the YOLOv8 model and significantly improved its detection accuracy and stability by removing samples with complex backgrounds, improving label quality, and adjusting hyperparameters. In the final experiment, the model's overall mAP was only 57.00% at most. However, during the field test, the model successfully identified nearly all damage points, including holes, stains, and cracks in the wooden structure of the analyzed earthen building, effectively fulfilling the requirements of the detection task. (3) In the KuiJu Lou field test in Fujian Tulou, the model also performed well in complex environments and was able to reliably detect damage types such as holes, stains, and cracks in the wooden structure. This test confirmed the model's efficiency and stability in practical applications and provided reliable technical support for Fujian Tulou protection and restoration. [ABSTRACT FROM AUTHOR]

Anguillid eel populations are under threat globally. A particularly vulnerable life‐cycle stage is the migration of mature adult eels downstream from freshwater habitats through estuaries into the sea to spawn. This study investigated the factors associated with downstream migration of the short‐finned eel Anguilla australis (Richardson 1841) from a coastal wetland (Lake Condah) in south‐east Australia, using acoustic telemetry. Migration was associated with time of the year, higher water level and river flows, decreasing water temperature, and darker moon phases. Larger individuals and those in better condition were more likely to migrate from the wetland. Downstream migration peaked in spring, in contrast to the typical autumn migration period for other temperate anguillids. Variable responses, in comparison to other studies, highlight how migration cues may not be universal. In south‐east Australia, short‐finned eels may have evolved to migrate in multiple phases by first migrating to the estuary during typical seasonal spring flow pulses (e.g., to avoid being stranded in upland reaches during dry summer periods) and then migrating into the ocean in autumn. More research is needed to unravel these processes and causes, especially considering that the relationship between migration and hydrology may be complex and confounded (e.g., by human‐induced disruptions to migratory pathways). [ABSTRACT FROM AUTHOR]

The intricate relationship between climate and society in a given region demands a profound understanding of climate patterns, especially in agricultural areas like Diamantina, Minas Gerais (MG), recognized by the Food and Agriculture Organization (FAO) as the birthplace of the first Globally Important Agricultural Heritage System (GIAHS) in Brazil, situated in the southwest region of the country. Given the growing concerns about climate change, we conducted a meticulous analysis of the climatic characteristics of Diamantina-MG. To achieve this, we examined historical meteorological data from 1973 to 2022, employing the Mann–Kendall and Sen's slope tests to analyze trends. Additionally, we utilized three global climate models (GCMs) under different shared socioeconomic pathways (SSPs) to predict future climate scenarios (2021–2100) based on the projections of the sixth phase of the Coupled Model Intercomparison Project (CMIP6). Furthermore, we used Köppen and Thornthwaite climate classification methodologies to characterize both the current and future climate conditions of the region. Our results indicate that, historically, Diamantina-MG has experienced significant increases in minimum temperature, indicating a warmer climate in recent decades. For temperature, the projections show a consensus among models, projecting a continuous increase, potentially reaching up to 5.8 °C above the historical average temperature (19.2 °C) by the end of the century. Regarding rainfall projections, they show greater uncertainty, with discrepancies among models observed until 2060. However, specifically for the second half of the century (2060–2100), the models agree that there will be increases in annual rainfall. Regarding the climatic types of the region, we found that the current Köppen Cwb and Thornthwaite B3rB'3a' classifications could shift to Aw and B1wA'a', representing a humid tropical savanna climate with longer periods of water deficiency, considering the impacts resulting from increased air temperature and evapotranspiration. In summary, the study's results indicate that climate changes are occurring and are likely to intensify in the Jequitinhonha Valley region, MG, in the future. The analysis of these data, from the perspective of the Brazilian GIAHS sustainability, reveals the importance of considering adaptation and mitigation measures to ensure the resilience of agricultural systems and local communities in the region that face these significant environmental changes. [ABSTRACT FROM AUTHOR]

This study validated the theoretical keypoints obtained from a previously published scoping literature review within the context of three Norwegian World Heritage sites: Røros, Rjukan, and Notodden. The cross-sectional table of the urban heritage facility management (UHFM) framework, which is based on interviews and correspondence, demonstrates the connection between the tasks of the six clusters of technical departments responsible for the provision of urban-scale support services and the modified critical steps of the Historic Urban Landscape approach, in which an additional step for “monitoring and evaluation” was included. UHFM operates at the intersection of heritage preservation, urban-scale facility management, and stakeholder coordination, which requires a careful balance between urban heritage conservation and sustainable urban management practices, thus enabling the preservation of World Heritage status that, among others, fosters sustainable tourism. The three case studies highlighted the significance of UHFM in preserving heritage value, authenticity, visual quality, and significance. Besides providing comprehensive support services that extend beyond the daily tasks of conservators and World Heritage managers, UHFM also allows feedback mechanisms for continuous improvement. This study highlighted the complex relationship between the provision of urban-scale support services and the preservation of Outstanding Universal Value as the core business of World Heritage sites.

ABSTRACTThis article demonstrates recent technological advancements enabling the creation of digital twins for expansive real-world terrains. Focusing on the archaeological site Uruk-Warka in southern Iraq the German Archaeological Institute deployed the Delta Quad Pro, a winged UAV equipped with vertical take-off and landing capabilities. This UAV captured 32,000 aerial images of the ancient city and its immediate environment. Each image was precisely geotagged using an integrated DGNSS receiver. Utilizing advanced 3D photogrammetry software, we synthesized these images into a single georeferenced model. The outcome was a detailed triangulated mesh, comprising of one billion triangles and 1024 8k-resolution texture files, representing a 40 square kilometers terrain. When rendered in a game-engine and applying the new technologies Nanite and Streaming Virtual Texture, this massive dataset can be visualized in real-time. The result is ‘Uruk-VR,’ a digital twin of the Uruk-Warka archaeological site, most of which has never been investigated. Basic tools have been implemented to annotate features and measure distances within the Uruk-VR. The methodologies showcased here are scalable for creating digital twins of diverse terrains. Uruk-VR's potential extends to research, education and conservation, exemplifying how game engines can seamlessly integrate vast and diverse geospatial data in 3D space.

World Heritage serial properties are groupings of several heritage component parts that share common themes and values. This paper examines how these serial properties, as well as their individual component parts, are influenced by serial interpretive dynamic, and how this dynamic affects on-site interpretation. We demonstrate these issues through the Israeli serial property inscription of the Biblical Tels – Megiddo, Hazor, Beer-Sheba (2005). We chart the revisions along the inscription process to point out the presence of an interpretive dynamic. We describe interpretive dynamic as the effect of the justifications of the nomination over heritage significance and interpretation, both within the realm of World Heritage and in each heritage property locally. This paper concludes that interpretive dynamic is an inevitable part of the serial process. We argue that the dynamic represents a gap between the frequent use of series as an inscription catalyst and their essence as value-oriented constructs. Considering this, we criticise the overuse of serial inscriptions and call for a revised definition that re-addresses the important place of interpretation in this process. [ABSTRACT FROM AUTHOR]

North Korea has recently changed its domestic legislation relating to cultural and natural heritage and has actively participated in relevant UNESCO conventions and programmes. Early North Korean heritage law in the 1990s focused on tangible cultural heritage only. However, since Kim Jong-un took power in 2012, it began to evolve to include intangible cultural heritage and natural heritage, accommodating relevant provisions of UNESCO conventions and programmes. This series of legal changes in the field of heritage under Kim Jong-un's regime represents a significant attitudinal shift on the part of North Korea toward the international community. It reflects the regime's strong will to join international conventions and programmes in a pragmatic manner, particularly in relation to tourism promotion utilizing UNESCO's name. This paper analyses, in detail, the specific changes to provisions per heritage category, together with North Korea's relevant activities. The implication of these changes to North Korean heritage law and policy leads to the expectation that the current tendency to seek out and value UNESCO designations will continue in the Kim Jong-un's regime and the international cooperation of North Korea in the field will increase as well. [ABSTRACT FROM AUTHOR]

Clarifying the spatial and temporal evolution characteristics of the ecological environment quality of World Heritage Karst Sites (WHKSs) and its response to different rocky desertification grades at spatial scales is crucial for the monitoring and protection of WHKSs as well as the implementation of ecological and environmental policies in karst regions. The ecological evaluation model of Remote Sensing Ecological Index (RSEI) was used to evaluate the ecological environment of Libo–Huanjiang World Heritage Karst site and Shibing World Heritage Karst site, and then the spatial autocorrelation and geo-detection model was used to further analyze the ecological environment, and final spatial overlay of RSEI and rocky desertification by year to analyze the linkage relationship between RSEI and rocky desertification. The results showed that (1) in the three-phase ecological environmental quality evaluation of the two heritage sites, the RSEI in 2010, 2016, and 2022 reached 0.60, 0.67, and 0.64 for the Libo–Huanjiang heritage site, and RSEI in 2010, 2016, and 2022 for the Shibing heritage site reached 0.60, 0.74, and 0.70, respectively; (2) the RSEI of both heritage sites show a gradually increasing positive spatial correlation, and has significant spatial aggregation characteristics, with both heritage sites dominated by the high-high and low-low spatial aggregation categories; (3) both heritage sites have the highest degree of explanation of changes in ecological quality by the NDBSI factor, indicating that this factor plays a key role in changes in ecological quality at heritage sites; (4) the response of the RSEI mean value of Libo–Huanjiang in each grade of rocky desertification area is, from high to low, no rocky desertification, non-karst, potential rocky desertification, mild rocky desertification, moderate rocky desertification, intensive rocky desertification, and extreme intensity rocky desertification, and the response of the RSEI mean value of Shibing is, from high to low, non-karst, no rocky desertification, potential rocky desertification, mild rocky desertification, and moderate rocky desertification. The spatial superposition analysis of the RSEI index and rocky desertification index can quantitatively study the changing status of the ecological environment in different rocky desertification areas, and the results of the study can provide theoretical references for the environmental monitoring and the prevention and control of rocky desertification in the karst areas and WHKSs. [ABSTRACT FROM AUTHOR]

For archaeology to address adequately the global challenges of climate change, it needs to resolve the Climate Heritage Paradox which consists of two contradictions. Firstly, in contemporary society, when humanity anticipates and prepares for climate change and associated transformations, archaeological and other cultural heritage predominantly look backward and emphasize continuities. Secondly, when humanity on Earth needs panhuman solidarity, trust, and collaboration to be able to face enormous global challenges together, archaeological and other forms of cultural heritage are still managed and interpreted within frameworks of national governance. There is, therefore, a need for developing new understandings of cultural heritage that (a) are predominantly about stories of change and transformation rather than continuity and spatial belonging, and (b) express a need for humanity to collaborate globally and overcome national boundaries. This will protect and enhance the benefits of archaeology and cultural heritage in the age of climate change. [ABSTRACT FROM AUTHOR]

This study validated the theoretical keypoints obtained from a previously published scoping literature review within the context of three Norwegian World Heritage sites: Røros, Rjukan, and Notodden. The cross-sectional table of the urban heritage facility management (UHFM) framework, which is based on interviews and correspondence, demonstrates the connection between the tasks of the six clusters of technical departments responsible for the provision of urban-scale support services and the modified critical steps of the Historic Urban Landscape approach, in which an additional step for "monitoring and evaluation" was included. UHFM operates at the intersection of heritage preservation, urban-scale facility management, and stakeholder coordination, which requires a careful balance between urban heritage conservation and sustainable urban management practices, thus enabling the preservation of World Heritage status that, among others, fosters sustainable tourism. The three case studies highlighted the significance of UHFM in preserving heritage value, authenticity, visual quality, and significance. Besides providing comprehensive support services that extend beyond the daily tasks of conservators and World Heritage managers, UHFM also allows feedback mechanisms for continuous improvement. This study highlighted the complex relationship between the provision of urban-scale support services and the preservation of Outstanding Universal Value as the core business of World Heritage sites. [ABSTRACT FROM AUTHOR]

LiDAR-based digital terrain models (DTMs) represent an advance in the investigation of small-scale geomorphological features, including dolines of karst terrains. Important issues in doline morphometry are (i) which statistical distributions best model the size distribution of doline morphometric parameters and (ii) how to characterize the volume of dolines based on high-resolution DTMs. For backward compatibility, how previous datasets obtained predominantly from topographic maps relate to doline data derived from LiDAR is also examined. Our study area includes the karst plateaus of Aggtelek Karst and Slovak Karst national parks, whose caves are part of the UNESCO World Heritage. To characterize the study area, the relationships between doline parameters and topography were studied, as well as their geological characteristics. Our analysis revealed that the LiDAR-based doline density is 25% higher than the value calculated from topographic maps. Furthermore, LiDAR-based doline delineations are slightly larger and less rounded than in the case of topographic maps. The plateaus of the study area are characterized by low (5–10 km−2), moderate (10–30 km−2), and medium (30–35 km−2) doline densities. In terms of topography, the slope trend is decisive since the doline density is negligible in areas where the general slope is steeper than 12°. As for the lithology, 75% of the dolines can be linked to Wetterstein Limestone. The statistical distribution of the doline area can be well modeled by the lognormal distribution. To describe the DTM-based volume of dolines, a new parameter (k) is introduced to characterize their 3D shape: it is equal to the product of the area and the depth divided by the volume. This parameter indicates whether the idealized shape of the doline is closer to a cylinder, a bowl (calotte), a cone, or a funnel shape. The results show that most sinkholes in the study area have a transitional shape between a bowl (calotte) and a cone. [ABSTRACT FROM AUTHOR]

• This paper addresses an acknowledged knowledge gap by exploring both impact and risk in an African cultural context. • This paper is the first to assess the same methodology at two very different site types in two very different regions. • This paper presents a bottom-up, values-based and community focused approach to understanding climate risk. • This paper presents an approach to embed sustainable change, with a strong focus on capacity building and knowledge exchange. Climate change is a major threat to global heritage and many sites are already experiencing impacts from climate change and related hazards. Recent studies have indicated that this challenge is especially acute in the African continent. Climate vulnerability assessment is increasingly a key tool in periodic reporting and ongoing site management and an essential first step in climate adaptation planning. This paper presents results from climate vulnerability assessments undertaken at two UNESCO World Heritage (WH) properties: The Ruins of Kilwa Kisiwani and Ruins of Songo Mnara in Tanzania; and the Sukur Cultural Landscape in Nigeria. These assessments each applied a version of the Climate Vulnerability Index (CVI), a values-based, science-driven and community-focused technique. A values mapping exercise identified key heritage and socioeconomic values, including key attributes associated with the Outstanding Universal Value (OUV) of the WH property. Downscaled climate projections were used to identify key hazards over selected emissions scenarios and timeframes, before weighing potential impacts against local adaptive capacities. Based on the timeframes and emissions scenarios, the project found OUV Vulnerability was Moderate at the Ruins of Kilwa Kisiwani and Ruins of Songo Mnara and Low at the Sukur Cultural Landscape, whilst the Community Vulnerability was Low for both properties. The paper will conclude with some wider observations on the application of climate vulnerability assessments in an African context and a focus on lessons learned. [ABSTRACT FROM AUTHOR]

The heritage values of Levantine rock art, as UNESCO World Heritage since 1998 and as an Asset of Cultural Interest since 1985 according to the Spanish Heritage Act, together with its fragile nature, demand developing initiatives aimed at regularly revisiting and monitoring the sites and updating any existing records (descriptions, tracings, photographs, etc.). This is especially important for long-known sites, such as La Joquera, discovered and first graphically recorded in 1930 and for which these records have not been updated for decades. Such revisits should be aimed to: a) asses the integrity of the finds since their discovery or since the last revision; b) test whether current digital technologies can improve previous interpretations and reproductions of the art preserved there; and c) produce accurate three-dimensional (3D) photorealistic models that capture the 3D nature of this heritage and even improve the visualisation of motifs. These integral approaches are relevant to the qualitative and quantitative study of the art, as well as to its preservation and monitoring, and creation of digital archives to ensure a virtual future for Levantine art. This paper reports the technologies and methods used, the challenges faced (in terms of space available, lighting restrictions and the visual interference caused by the protective fence), and the results obtained at La Joquera rock art site as part of the 2D and 3D digital recording of the rock surface, the colour and the motifs depicted. Highlights of this paper include the identification of previously invisible weaponry and adornments of the only archer preserved on this site, as well as some other incomplete remains. Deliverables also include the production of a photorealistic model on which colour-intensified tracings are projected. This facilitates the identification of art that is now extremely faded and offers a closer look at what the site may have looked like originally.

As urbanization accelerates, World Heritage properties, critical conservation areas, face a growing threat of urban densification, jeopardizing their Outstanding Universal Value (OUV). States Parties, the countries that have ratified the World Heritage Convention, are responsible for submitting periodic reports on the state-of-conservation of their World Heritage properties. These reports should explicitly address any instances of urban densification that may be occurring. But do they? This research investigates the relationship between urban densification and reporting practices in World Heritage properties over time and space. Through a spatiotemporal analysis, by analyzing changes in the built-up area within the core zones of cultural World Heritage properties from 1985 to 2015. We found that urban development, including housing, infrastructure, and tourism facilities, has significantly impacted World Heritage properties and an increase in built-up area can be observed especially in properties not reporting on urban threats.