Search Results (625)

Rural land is the spatial embodiment and physical manifestation of nostalgia. When people settle in cities, they become rural sojourners, returning to rural landscapes through travel. The rural history embedded in traditional landscapes is a treasure trove, and these landscapes provide ideal sites for nostalgic research. Tourism has proven to be a major driver for the development of traditional landscapes. This paper focuses on traditional villages with rich rural heritage and high cultural representativeness in the Huizhou region. This paper examined the nostalgic factors among 518 rural visitors to traditional villages. The results indicate that natural landscape (β = 0.30) and traditional agriculture (β = 0.20) directly influence visitors’ nostalgic experiences, while rural architecture and vernacular culture contribute to it indirectly through mediated pathways. The results also show that spiritual and historical nostalgia are the dominant aspects, while homeland nostalgia is relatively less significant in the Huizhou context. The study contributes to a better understanding of nostalgic experience in traditional villages and provides practical insights for balancing heritage protection and tourism development. Full article

Industrial heritage sites have predominantly been examined through visual, material, and conservation-oriented frameworks, while the haptic and embodied ways in which contemporary users experience reused industrial heritage environments remain comparatively underexplored. Focusing on Tophane-i Amire Culture and Art Centre, a historically significant Ottoman industrial heritage site repurposed as a contemporary cultural and artistic centre, this study examines how material contact, bodily movement, and tactile encounters contribute to the sensory heritage experience. Rather than proposing haptic sensewalking as a new method, the study uses an existing sensewalking approach in a haptic-centred way within the specific context of an Ottoman industrial heritage site undergoing adaptive reuse. Sensory data were generated through in situ walking observations, embodied sensory narratives, tactile descriptions, researcher field notes, and post-walk reflective accounts. The findings suggest that, within this haptic-focused protocol, participants did not describe the site merely as a visual-historical object. Instead, they articulated Tophane-i Amire as an embodied haptic environment in which rough stone textures, participant-perceived coldness and material heaviness, spatial thresholds, uneven walking surfaces, and movement-based encounters made architectural space bodily noticeable. The study does not claim that ordinary visitors naturally prioritise haptic experience; rather, it examines what participants articulated when their sensory attention was deliberately oriented toward tactile, thermal, kinaesthetic, and embodied aspects of the reused industrial heritage environment. The article makes two main contributions. Empirically, it shows how participants described haptic experience at Tophane-i Amire through encounters with rough stone surfaces, participant-perceived thermal qualities, thresholds, floors, and bodily movement. Conceptually, it interprets industrial heritage not only as a visual or material object but also as an embodied haptic environment in which historical meaning is sensed through touch, temperature, movement, and spatial negotiation. Full article

Studying sustainability in marine and coastal tourism within national parks is essential to balance visitor use with the conservation of fragile ecosystems and biodiversity. In this context, the Galápagos Archipelago is a major coastal and marine destination in Ecuador, recognized as a UNESCO World Heritage Site. The aim of this empirical study was (i) to identify the principal motivational dimensions in sustainable coastal and marine destinations; (ii) to determine which motivations significantly predict tourist satisfaction in these contexts; and (iii) to establish which motivations influence loyalty in sustainable coastal and marine destinations. The research was conducted in situ, obtaining 407 valid questionnaires. Multiple regression analysis and exploratory factor analysis were applied. The results reveal six motivational factors: learning; heritage and nature; sun and beach; sports; authentic coastal experience; novelty; and social interaction. The motivation that most strongly predicts satisfaction is heritage and nature, followed by novelty. Likewise, the motivation that most strongly predicts loyalty is heritage and nature, with additional influence from sun and beach and sports motivations. These findings provide practical guidance for the development of sustainable destination management plans and contribute to the academic literature on sustainability, satisfaction, and loyalty in coastal and marine tourism contexts. Full article

Abu Dhabi Sabkha, located along the southern margin of the Arabian Gulf, is among the most scientifically significant arid coastal systems on Earth. Submitted by the United Arab Emirates to the UNESCO World Heritage Tentative List in 2018 under natural heritage criterion (viii), the site is currently the only documented coastal sabkha where all four diagnostic sedimentary layers, lagoon mud, microbial mat, gypsum mud, and anhydrite nodules, co-occur within a single coastal setting, south of Al Dhabaya and Abu Al Abyadh Islands. This review evaluates Abu Dhabi Sabkha as a geological heritage system by synthesizing its formation processes, UNESCO significance, complete sabkha sequence, microbial and evaporite processes, climatic setting, environmental sensitivity, and conservation requirements. The site operates under a hyper-arid climatic regime with a documented warming trend of +0.43 °C per decade over 1981–2025 (NASA POWER MERRA-2), confirming that the evaporative processes sustaining its geological record are intensifying. Microbial mats facilitate dolomite mineralization via Extracellular Polymeric Substances at a scale unmatched elsewhere in the Arabian Gulf, while gypsum mud and anhydrite nodules record advanced supratidal evaporitic development. Comparative analysis with sabkha systems in Qatar, Kuwait, Saudi Arabia, and Oman confirms that no other regional coastal sabkha preserves equivalent stratigraphic completeness within a single, actively forming setting. The site faces mounting pressures from urban expansion, coastal reclamation, off-road vehicle movement, groundwater modification, and the increasing frequency of extreme rainfall events, all of which can permanently damage fragile surface structures and microbial systems. Sustainable conservation requires protection zoning, controlled access, multi-scale satellite and drone monitoring, groundwater tracking, and integration into coastal planning frameworks. Abu Dhabi Sabkha should be recognized not as marginal saline terrain, but as a globally important geoheritage system whose scientific value depends on the active preservation of biological, chemical, and physical processes operating together within an irreplaceable coastal setting. Full article

Lake Baikal is a UNESCO World Heritage Site and the largest freshwater reservoir on the planet. It is located in the center of Eurasia, in an industrially developing region—Eastern Siberia. Although a regulatory and legal framework exists, quantitative estimates of the pathways of pollutant transport from industrial sources to the lake water area remain insufficiently studied, particularly in the context of seasonal dynamics and the influence of developing industrial sectors. In the present work, a quantitative analysis of the direct atmospheric transport of pollutants from three groups of stationary sources (the Irkutsk agglomeration, the Republic of Buryatia, and the oil-and-gas production areas of Irkutsk Oblast) to the lake surface was carried out for the first time using the HYSPLIT model for the period 2005–2025. About 4.7 million forward trajectories were computed at three heights (250, 500, 1000 m AGL) for each group of sources. It was established that conditions favorable for the transport of impurities to the lake occur in more than half of the cases. However, the spatial distribution of the impact on the Baikal air basin is heterogeneous: the Irkutsk agglomeration accounts for 67.5% of the “hits” (the main contribution being to the air basin of the Southern Basin), the Republic of Buryatia 18.8% (to the Central Basin), and the oil-and-gas areas 19.9% (to the Northern Basin). On the basis of a multifactor analysis, a combined Potential Impact (PI) index was developed that makes it possible to rank regional sources by the degree of their impact on the lake ecosystem, taking into account the emission volume, the probability of delivery, the residence time, and the height of trajectory passage. The results form a scientific basis for optimizing the spatial placement of environmental monitoring networks and for preliminary zoning of environmental risk assessment over the Lake Baikal water area. Ultimately, this study contributes to the sustainable management of the Baikal Natural Territory by providing actionable insights for balancing regional industrial growth with the long-term ecological preservation of the planet’s largest freshwater reservoir. Full article

This study examines 4811 immovable cultural heritage sites in Mianyang City to address how these sites are spatially clustered, how their distribution varies across historical periods and heritage types, and how the observed spatial patterns are associated with selected natural-environmental conditions. The main objective is to identify the spatial distribution, spatiotemporal evolution, and site-selection characteristics of immovable cultural heritage sites in Mianyang and to provide an environmental and spatial basis for heritage conservation and territorial management. Using ArcGIS-based spatial analysis, this study applies average nearest neighbor analysis, kernel density estimation, standard deviational ellipse analysis, mean center analysis, spatial overlay statistics, and GeoDetector. The explanatory analysis focuses on three natural-environmental variables: elevation, slope, and distance to rivers. The results show that: (1) The sites are widely distributed and exhibit multi-core clustering, with dense concentrations in the south and central-east and sparse distribution in the northwest; (2) their spatiotemporal evolution follows an alternating “agglomeration–diffusion–re-agglomeration” pattern, with the centroid shifting along the middle and lower Fujiang River valley; and (3) the sites are mainly concentrated in low-elevation, gently sloping, water-adjacent river-valley plains and shallow hilly terraces. These findings provide a partial environmental interpretation of the spatial distribution of immovable cultural heritage sites in Mianyang and offer exploratory evidence for identifying priority conservation areas, supporting conceptual heritage-corridor planning, and promoting sustainable heritage management. The study also suggests that future research should further integrate historical transportation networks, administrative centers, population migration, economic activities, religious landscapes, and military-political contexts to explain the broader cultural landscape processes behind heritage distribution. Full article

As one of the key vehicles to integrating culture and tourism in urban and rural development, cultural tourism-oriented characteristic towns are increasingly facing natural and social disaster risks caused by global climate variability, large-scale expansion of town areas, and intensified human engineering activities. In particular, characteristic towns that have rapidly developed through tourism based on historical and cultural heritage face challenges such as compact layouts of ancient architectural complexes, extensive outward expansion of newly developed areas, and inadequately planned emergency evacuation systems—making them ill-equipped to cope with increasingly uncertain disaster risks. In response to these issues, this study takes Zhangguying Town in Yueyang County, Hunan Province, as a case study. Through field investigations, interviews, and GIS-based hydrological simulations, the research systematically identifies the characteristics and influencing factors of disaster risks in the town. It also reveals the core dilemmas confronting current disaster prevention planning and proposes strategies such as enhancing chain disaster prevention measures, promoting micro-scale, site-specific disaster prevention retrofitting, and establishing a multi-scale disaster prevention system through “point-line” linkages. By reducing disaster risks, preserving cultural heritage, and optimizing emergency response capacities, this research effectively supports the sustainable development of cultural tourism-oriented characteristic towns from a disaster prevention perspective, enabling these towns to withstand natural hazards while sustaining their historical, cultural, and socio-economic functions. The findings provide a theoretical basis and methodological reference for comprehensive disaster prevention planning in similar cultural tourism-oriented characteristic towns. Full article

Sustainable agricultural development in natural heritage sites poses a challenge, requiring food security without compromising the conservation of ecosystems and their outstanding universal values (OUV). The Galapagos Islands, recognized as a Natural World Heritage, have problems of scarce water and arable land, compounded by anthropogenic pressures such as high population and tourism growth and dependence on food imports. The objective of this research is to evaluate the environmental impacts of implementing agricultural greenhouses in the Galapagos by applying a traditional environmental matrix alongside a UNESCO World Heritage approach, integrated with a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis, to formulate strategies for strengthening local agriculture without compromising ecosystems. This study employed a semi-quantitative methodological approach, integrating three key aspects: (i) a baseline of agricultural information and water availability on the islands; (ii) an integrated Environmental Impact Assessment (EIA) approach to greenhouse implementation; and (iii) sustainable agricultural development and environmental impact mitigation strategies. The results of the traditional EIA and the UNESCO approach through the OUV showed negative impacts classified as insignificant to moderately significant. For the evaluated design, these impacts can be managed through the active participation of academia, the community, and government entities. However, their scalability depends on a more in-depth analysis of the potential long-term risks associated with the availability of natural resources, microplastic pollution, and the use of agrochemicals. Among the proposed strategies, the importance of monitoring water and soil quality and of agricultural and environmental education campaigns in the community was highlighted. This study presents agricultural greenhouses as well-known alternatives for food self-sufficiency, adapted to the realities of the island territory and the objectives of ecosystem conservation. The proposed methodological approach can be applied in protected areas to promote conservation and sustainable agricultural production. Full article

Archaeological feature detection at complex, mixed-environment sites requires accurate, efficient methods for identifying subtle morphological signatures. This study presents a semi-automated remote sensing pipeline for the detection and delineation of archaeological earthworks at Cahokia Mounds (Illinois, USA), a major Mississippian urban center and UNESCO World Heritage Site. Three LiDAR datasets, two collected via UAV-mounted sensors and one from a piloted aircraft survey, were processed into Digital Terrain Models and transformed into Local Relief Models (LRM). K-means clustering was applied to segment the LRMs into feature classes, followed by contour bounding using the OpenCV library to outline mounds and borrow pits. Additionally, SAR-derived Local Incidence Angle (LIA) rasters from PALSAR-3 and Sentinel-1 were processed through angular deviation mapping to identify slope anomalies associated with archaeological features. Results across all five datasets demonstrate the complementary strengths of LiDAR and SAR: LiDAR excels at resolving elevation-defined features such as mound footprints, while LIA captures directional slope behavior that highlights mound edges, borrow pit rims, and linear features such as causeways. Comparative analysis of LiDAR acquisition frequencies reveals minimal differences in archaeological feature recovery between pulse settings, suggesting that sensor platform choice matters more than power-density tradeoffs for this application. Despite the need for human review to filter modern disturbances and natural false positives, the integrated workflow meaningfully accelerates prospection and reduces interpretive subjectivity. The methods are scalable, site-invariant, and work with open-access data, making them applicable to archaeological landscapes worldwide. Full article

Abandoned pastoral settlements can create disturbed and nutrient-enriched microsites that favor the dominance of native expansive plant species. Yet limited empirical evidence exists on how abandoned Maasai bomas influence the spread of Urtica massaica and associated plant community changes in the Ngorongoro Conservation Area, a UNESCO World Heritage Site in Tanzania. This study assessed the influence of abandoned bomas on plant species abundance, richness, diversity, soil seedbank status, and the spatial distribution of U. massaica. A multistage stratified random sampling design was used, whereby Ngorongoro and Nainokanoka zones were selected from the designated management zones of the conservation area. Vegetation data, soil samples, and geographic coordinates of abandoned bomas were collected from abandoned boma sites and adjacent control sites. Plant species abundance, richness, and diversity were compared between abandoned bomas and control sites after testing data normality using the Shapiro–Wilk test. Independent-sample t-tests were used for normally distributed data, while Wilcoxon rank-sum tests were used for non-normally distributed data. Spatial distribution of U. massaica was assessed using GIS-based heatmap and kernel density estimation. Results showed that native plant species abundance was significantly higher in control sites than in abandoned bomas. Plant species richness and diversity also differed significantly between sites in both Ngorongoro and Nainokanoka, with control sites supporting higher richness and diversity. However, soil seedbank results showed no significant differences in species richness and diversity between soils collected from abandoned bomas and control sites, although slightly higher values were observed in control soils. Spatial analysis revealed that U. massaica hotspots were concentrated mainly in highland areas with high densities of abandoned bomas. These findings suggest that abandoned bomas may act as focal points for U. massaica establishment and dominance, reducing aboveground plant diversity while retaining some potential for natural regeneration through the soil seedbank. Management interventions should prioritize abandoned bomas as key sites for controlling U. massaica spread and supporting vegetation recovery in the Ngorongoro Conservation Area. Full article

The middle reaches of the Minjiang River, shaped by the Dujiangyan irrigation system, provide a typical setting for studying long-term human–water interactions. During the Little Ice Age, the water management system as a whole experienced a full cycle of recovery, expansion, and decline from 1644 to 1949 (Qing to Republican period), although subregions exhibited marked spatial heterogeneity. This heterogeneity makes the area an ideal case for comparative analysis; however, previous studies have neither quantitatively reconstructed river–canal changes nor systematically disentangled the composite natural and anthropogenic drivers across different subregions. Using archival documents, historical maps, remote sensing imagery, and water cultural heritage sites, this study reconstructs the evolution and quantifies two change types: anthropogenic construction, including new construction, reconstruction, and modification, and environmentally driven changes such as rerouting, damage, and maintenance. Correlations were analyzed among the four subregions: Inner River, Outer River, Nanhe River, and the Lower Basin to identify driving mechanisms. Results indicate that anthropogenic construction is constrained by natural conditions and driven by population growth, whereas environmentally driven changes are primarily caused by floods and worsened by canal head maintenance failure. The four spatially differentiated driving patterns are: Inner River—human-dominated intervention type; Outer River—flood stress type; Nanhe River—low-disturbance stable type; and Lower Basin—natural–human composite type. This study offers new insights into long-term human–water interactions in large irrigation districts under climate change. Full article

Wikidata provides extensive coverage of tourism-related Points of Interest (POIs), yet its heterogeneous type system and uneven metadata limit its direct use in smart tourism applications. This paper presents an end-to-end pipeline that transforms Wikidata POIs into a compact and interpretable tourism-oriented representation supporting multi-category assignments. We collect POIs from six countries—Greece, Italy, Spain, Norway, Sweden, and Denmark—and construct a dataset that integrates core identifiers with textual descriptions, type information, heritage indicators, geographic coordinates, and Wikipedia sitelinks. We introduce an eight-category tourism taxonomy capturing key themes, including cultural venues, archaeological and historic sites, monuments, fortifications, religious sites, protected areas, natural features, and coastal or water locations. As a reproducible baseline, category likelihoods are estimated using sentence embeddings and similarity to category anchor descriptions, producing a probability vector for each POI. Building on this baseline, we propose a fuzzy inference layer that integrates embedding-based probabilities with structured Wikidata signals to generate interpretable membership degrees across categories and enable principled multi-category classification. This fusion is particularly valuable for smart tourism applications, as it supports robust faceted exploration and personalized recommendations (e.g., “historic + coastal”), while providing evidence-based explanations that enhance user trust and facilitate curator oversight when POI metadata is sparse or ambiguous. The resulting pipeline produces ranked POI catalogs by country and category, country-level tourism profiles, and diagnostic views for examining uncertain cases. The approach is fully reproducible and readily adaptable to other geographic regions or domain taxonomies. Full article

Cities are currently facing increasing challenges related to climate change, demographic pressure, and urban expansion. In this context, urban resilience has emerged as a strategic approach to anticipate, withstand, and adapt to environmental and social disturbances. The city of Salamanca, a UNESCO World Heritage Site, has implemented several green infrastructure strategies and climate adaptation initiatives, including the Integrated Sustainable Urban Development Strategy (EDUSI Tormes+), the Special Plan for the Protection of Green Infrastructure and Biodiversity (PEPIVB), and the programs SAVIA Red Verde Salamanca and LIFE Vía de la Plata. This study assesses the contribution of these initiatives to urban governance focused on response capacity by examining their level of implementation and the coherence among different municipal planning instruments. The analysis reveals that the municipal green infrastructure framework is explicitly planned and strategically designed with the objective to mitigate the urban heat island effect, regenerate the urban fabric, and establish structural pathways targeted to foster local biodiversity pathways. Overall, the results provide evidence that nature-based territorial management instruments can strengthen the adaptive capacity of heritage cities to climate change, offering a replicable model for other territories with similar characteristics. Full article

This research explores how a multifunctional and multi-experience music institution can thrive in the 21st century. It takes the case of the House of Music Hungary that has evolved into a cultural hub over the recent years, equally appealing to locals, professionals, employees, and tourists. To lay the foundation of tying architecture and music together, this highly exploratory study used a holistic approach by discussing issues related to tangible and intangible heritage, heritage tourism, and music tradition. Data collection included official state statistics, on-site experiences, and interviews. Interviews with the architect of the project, a music historian, a musician, a cultural manager, and a tourism professional were analysed, applying interpretive phenomenological analysis. The result are presented in a kaleidoscopic framework comprising the core elements identified in the analysis. This paper contributes to the knowledge of developing heritage tourism through the interplay of architecture and music. It shows how they reinforce one another to generate complex experiences, while highlighting the importance of respecting local cultural, social and environmental circumstances. Its exploratory nature did not necessitate the inclusion of visitor interviews at this stage; however, investigating visitor satisfaction may be one of the new directions that scholars can embark on. Full article

Biological invasions and freshwater biodiversity loss are two of the most pressing global conservation challenges yet their interaction during the earliest stages of invasion remains poorly understood. Iberian freshwaters rank among Europe’s most biodiverse ecosystems, harbouring a remarkable assemblage of endemic fish species. This irreplaceable heritage is increasingly threatened by non-native piscivorous predators, to which endemic species often lack innate antipredator responses. The invasive European perch (Perca fluviatilis) was first detected in the Meimoa reservoir, within the Malcata Natural Reserve (Central Portugal), in 2023, and has since expanded exponentially in abundance while dispersing into adjacent stream networks. This emerging invasion provided a unique opportunity to assess the predation impacts of a novel piscivorous predator during the early stages of establishment and dispersion, across both lentic and lotic habitats. From 2022 to 2025, European perch were sampled in the invaded reservoir using gillnetting and in connected streams with electrofishing. Diet was assessed through stomach content analysis, and prey composition was analyzed in relation to site, season, year and ontogeny. European perch exhibited a clear ontogenetic diet shift as expected, from zooplankton and invertebrates to crayfish and fish, with minor variation in prey composition between systems. In the Meimoa reservoir, body size was the strongest driver of diet composition (PERMANOVA: R² = 0.134, p < 0.001), with 50% of the stomachs from individuals above 35 cm containing fish, with the Iberian nase, Pseudochondrostoma polylepis, being the dominant prey. Diet composition remained stable across years (R² = 0.007; p = 0.188), despite a 74% decline in nase catch per unit effort (CPUE) between 2022 and 2025. In streams, despite the absence of large perch, piscivory was recorded earlier and encompassing a broader range of native taxa. The sustained predation pressure on P. polylepis, a formerly dominant and culturally significant species, despite its steep population decline, suggests that European perch holds the potential to locally deplete native fish stocks. The advance of this predator into lotic habitats demands urgent conservation action, as it may critically threaten the long-term persistence of one of Portugal’s most vulnerable freshwater taxonomic groups. Full article