Search Results (299)

As the tourism sector increasingly integrates data-driven planning, the potential of geoheritage for regional development remains underrealised due to the persistent absence of standardised visitor statistics and metrics. This paper presents a scalable framework that utilises open-access digital indicators, such as user reviews, ratings, and geotagged photographs, to develop a Geosite Digital Popularity Index (GDPI) for assessing visibility and appeal. Implemented across 19 sites in the Košice region of eastern Slovakia, the methodology shows that user ratings are the most significant predictor of perceived geotourism value and that digital presence can effectively counteract physical remoteness, providing practical insights for heritage professionals and planners operating in environments with limited data. The approach is cost-effective, transferable, and adaptable for other regions seeking to valorise underrecognized geoheritage assets. Consequently, this research proposes a methodological framework utilising open digital traces, such as reviews, photographs, and ratings, to transform raw digital traces into actionable, scalable indicators. Its applicability in data-scarce contexts underscores its potential to serve as a cost-effective, globally replicable tool for researchers and planners. Full article

Geoheritage is increasingly recognised as an integral component of the broader natural-cultural heritage of human societies. However, existing conceptual and methodological approaches often remain fragmented, relying either on spatial coincidence or on separate analytical treatments of geoheritage and cultural-historical values, which limits the understanding of their functional integration. This review paper advances the conceptualisation of geocultural heritage and the geocultural site by moving beyond simple spatial coincidence towards a functional integration of abiotic and cultural-historical values. In this context, geocultural heritage is defined as a hybrid form of natural and cultural heritage in which geological and cultural-historical components are mutually co-constitutive, generating value through their functional, historical, and symbolic integration rather than mere spatial co-occurrence. Within this framework, the primary aim is to develop a theoretical perspective that supports a holistic understanding of the integrative relationships between geoheritage and cultural-historical heritage. Its primary aim is to develop a theoretical perspective that supports a holistic understanding of the integrative relationships between geoheritage and cultural-historical heritage. The study identifies and demonstrates three fundamental levels of geocultural synergy, including spatio-material, causal, and symbolic-transcendental, through representative case examples from Slovakia. To bridge the gap between theoretical recognition and practical governance, the paper introduces a semi-quantitative assessment instrument, the Geocultural Management Matrix (GCMM). This framework aggregates assessment criteria into two synthetic dimensions: the Geocultural Value and Integrity Index (GVII) and the Management and Potential Index (MPI). Based on the interaction of these two dimensions, sites are assigned to four distinct management profiles, linking analytical assessment with differentiated management strategies. In this way, the matrix provides a methodologically consistent bridge between geocultural heritage assessment and site-specific decisions concerning conservation intensity, interpretative development, and management orientation. The proposed model strengthens the practical applicability of geocultural research by offering a transferable framework for geoparks, heritage conservation and management. Full article

Soil salinization poses a persistent threat to irrigated agroecosystems, yet remote sensing-based salinity assessment remains predominantly calibrated against bulk electrical conductivity without fully integrating crop physiological variability. This review examines the evolution of remote sensing approaches for soil salinity mapping (1994–2024), with particular emphasis on the role of crop salt tolerance in shaping spectral interpretation and mapping accuracy. A systematic synthesis of 58 peer-reviewed studies retrieved from the Scopus database was conducted using bibliometric analysis and structured full-text thematic classification to evaluate methodological trends and conceptual integration across soil, crops, and spectral domains. The results reveal substantial technological advancement, including multispectral and hyperspectral sensing, machine learning frameworks, and multi-source data integration. However, most approaches remain surface-oriented and statistically calibrated, with limited operationalization of crop-specific tolerance thresholds, root-zone salinity dynamics, and hydrochemical variability. The findings indicate that crop salt tolerance functions as a mediating factor within the soil–plant–spectral continuum, influencing the stability and transferability of spectral–salinity relationships. Integrating physiological tolerance parameters and subsurface processes into modeling frameworks is essential for improving agronomic interpretability and supporting more reliable salinity management in irrigated systems. Full article

Australian regional communities are actively seeking development pathways that generate local economic value while maintaining environmental and cultural integrity. In this context, GeoRegions have emerged in Australia as a community-led approach for recognising and interpreting geoheritage and associated abiotic–biotic–cultural (ABC) values through geotourism and geoeducation. The GeoRegion concept remains intentionally operationally flexible, but for regional communities encountering a myriad of barriers to sustainable geotourism implementation, any uncertainty for proponents about what constitutes an implementable GeoRegion and what resources and governance arrangements are required for credible and sustained delivery requires resolution. This study developed a stakeholder-informed conceptual model to clarify the practical ‘building blocks’ of GeoRegion establishment and the conditions under which GeoRegions can contribute to sustainability-oriented regional development. Using a design thinking framing and semi-structured interviews with thirteen expert participants, we used semantic discourse analysis to identify the factors perceived as essential to GeoRegion viability and legitimacy. We found that participants expected GeoRegions to be geologically centred, but their perceived value and long-term durability depend on (i) genuine community support and locally legitimate narratives (including Indigenous knowledge where appropriate), (ii) capable champions or coordinating groups, (iii) sustained resourcing for interpretation and visitor readiness, and (iv) a facilitative and not prescriptive role for government. Participants emphasised that GeoRegions should never be constrained by land tenure but cautioned that competing land uses, access logistics and uneven capacity across regions were highly influential in the delineation of feasible boundaries and management intensity. Our GeoRegion model differentiates core inputs (community mandate, knowledge co-production, geoheritage significance, human capacity and funding) from expected outputs (interpretive materials, geoeducation, geotourism, economic development, conservation outcomes and strengthened place identity), and we identify feedback that can either reinforce or erode sustainability outcomes over time. We argue that GeoRegions can provide a low-risk, scalable mechanism for geoconservation-informed regional development, particularly where formal protected-area tools or geopark ambitions are politically or economically constrained, provided that supporting governance and resourcing are treated as essential design requirements. Full article

The pedological component of geodiversity represents a fundamental—yet often overlooked—aspect of the abiotic environment with profound implications for ecosystem functioning and the provision of essential ecosystem services. It is shaped by the complex interplay of lithology, hydrological regimes, relief and its ruggedness, climate, human activity, and time; soil systems mediate crucial ecological processes across spatial and temporal scales. Understanding these interdependencies is critical for sustainable natural resource management and biodiversity conservation. Even more so, soils and the processes related to them become vital when measuring, evaluating, and protecting geodiversity since they can promote groundwater recharge, nutrient cycling, organic matter decomposition, carbon storage, biomass, and food production and habitat provision. Soils provide opportunities for recreation and geotourism, and can contribute to landscape aesthetics. Hence, they are a direct link between abiotic and biotic nature. Given increasing threats from erosion, degradation, pollution, and other changes, this review synthesizes and reviews current research on the pedological component of geodiversity and its connections to hydrological, relief, and other processes. From this perspective, it highlights the need for integrative strategies that safeguard soil functionality and ensure the long-term provision of ecosystem services. By performing that, it provides directions for further discussion and inclusion of soils and their diversity within geodiversity evaluations. Full article

Saudi Arabia is experiencing interactions between ongoing urbanization, tourism growth, infrastructure projects in western regions along the Red Sea, and volcanic hazards. The area contains extensive monogenetic volcanic fields with hundreds of volcanoes formed during the Quaternary period. The large scale of the region often limits and fragments volcanological research, resulting in insufficient age and chemical data to understand the spatial and temporal development of many volcanic fields. Increased tourism has created a need for volcanic hazard assessments, particularly since some volcanic fields are considered possible tourist destinations. Harrat Lunayyir, in northwestern Saudi Arabia, is an example where such assessments have been conducted. Hazard assessments seek to provide information about potential future eruption types, locations, and impacts over timeframes relevant to urban planning and risk management. Due to rapid local development, these assessments may be required on short notice for specific small areas within larger volcanic fields, even when geological data are limited. This report presents a deterministic, scenario-based method for addressing such requests in the Lunayyir Volcanic Field. Results indicate a young Holocene eruption site characterized by a complex scoria cone associated with lava spattering, Strombolian, violent Strombolian activity and extensive transitional-type lava effusion. Full article

To provide essential information on geoheritage and geotourism potential in Jiangxi Province—a key region for geoheritage distribution in China—this study summarizes and categorizes the types, grades, and distribution characteristics of geoheritage within local communities. The primary analytical methods included average nearest neighbour analysis, kernel density estimation, and spatial autocorrelation to explore spatial distribution patterns. A total of 202 significant geoheritage sites were identified in Jiangxi Province. Furthermore, an evaluation index system was established using the entropy weight TOPSIS model to assess the geotourism potential of each city. The findings reveal the following: (1) Geoheritage sites in Jiangxi Province exhibit an overall aggregated spatial distribution, although clustering intensity varies among different geoheritage types and grades. (2) Considering both grade and category, the core distribution area of geoheritage is located in eastern Shangrao City, while global-level geoheritage sites are mainly concentrated in the Poyang Lake Plain. (3) Spatial autocorrelation analysis indicates that, except for global-level geoheritage sites, other geoheritage sites display significant spatial agglomeration with positive spatial correlation. Moreover, local-scale spatial association characteristics differ notably according to geoheritage type and grade. (4) The geotourism development potential across Jiangxi Province shows clear spatial differentiation, with higher potential concentrated in the eastern and southern regions. Full article

Skyros Island, the largest island of the Sporades Complex (NW Aegean Sea, Greece), preserves a geologically diverse record spanning from the Upper Permian to the Quaternary, including crystalline and non-metamorphosed carbonate rocks, ophiolitic rocks and mélanges, medium-grade metamorphic units, rare Miocene volcanic rocks, and impressive fossil-bearing sediments and tufa deposits, together with historically significant quarry and mining landscapes. Through a comprehensive evaluation of the geological heritage of Skyros, this study proposes a transferable, results-based framework for geoconservation, geoeducation, and tourism space management within a geopark context. A systematic inventory of twenty (20) geosites, including six (6) flagship case studies, was established based on scientific value, dominant geodiversity type, risk of degradation, accessibility, educational and tourism potential. The assessment integrates the Scientific Value and Risk of Degradation criteria with complementary management and sustainability indicators. The results demonstrate consistently high scientific value across the selected geosites, with several reaching maximum or near-maximum scores due to their rarity, integrity, and reference character at a regional to international scale. Although some geosites exhibit elevated degradation risk, overall vulnerability is considered manageable through targeted conservation measures and spatially explicit visitor management. Based on the assessment results, a network of thematic georoutes was developed and evaluated using route-level indicators, including number of geosites, route length, educational potential, tourism suitability, accessibility, and contribution to responsible geotourism. The study demonstrates how integrated geosite and georoute assessment can support sustainable land management and confirms that Skyros Island meets key criteria for inclusion in the Hellenic Geoparks Network, providing a robust scientific basis for future UNESCO Global Geopark designation. Full article

The global production of dimension stones, that is, natural stones that can be processed into blocks and used as building and decorative materials, has grown steadily since the second half of the twentieth century. The rise of global markets and trade has also contributed to a rapid increase in imports of natural stones from distant locations. The introduction of dimension stones sourced from other continents can contribute significantly to geocultural heritage, defined as geological features that have acquired cultural, historical or symbolic meaning, as well as cultural elements embedded in a geological context. In the present contribution, the use of dimension stones in the city of Poznań (Poland, central Europe) is quantified. The study reveals dramatic changes in natural stone use between 1990 and 2019, with the number of dimension stone types increasing nearly threefold, and the mean distance to the stone source areas rising from 322 to 3885 km. Growing numbers and more diversified lithologies of natural stones can improve the urban landscape and contribute to the development of geotourism. On the other hand, increasing imports of dimension stones negatively affect local producers, threaten future conservation efforts, and have significant geoethical implications. Full article

This study presents the application of ground-penetrating radar (GPR) in the investigation of historical metal ore mining sites in the Lower Silesia region of Poland. The paper outlines the principles of the GPR method and details the measurement procedures used during fieldwork. GPR has proven to be an effective, non-invasive tool for identifying inaccessible or previously unknown underground mining structures, such as shafts, tunnels, and remnants of mining infrastructure. This capability is particularly valuable in the context of extensive and complex post-mining landscapes characteristic of Lower Silesia. The research presents findings from selected sites, demonstrating how GPR surveys facilitated the detection and subsequent archaeological exploration of historical workings. In several cases, the method enabled the recovery of access to underground features, which were then subjected to detailed documentation and preservation efforts. Following necessary safety and adaptation measures, some of these sites have been successfully opened to the public as part of regional tourism initiatives. The study confirms the utility of GPR as a key instrument in post-mining archaeology and mining heritage conservation, offering a rapid and reliable means of mapping subsurface structures without disturbing the terrain. Full article

Chelmos Vouraikos UNESCO Global Geopark is located in North Peloponnesus, Greece. As a member of the Global Geoparks Network, it is valued for its rich geoheritage in combination with its natural and cultural wealth. Several different landforms of international value are located in the area. The scope of this work is to present an overview of its geomorphological features, link them with biodiversity and highlight their value for geotourism. Its geology is complicated due to intense tectonism. Three geotectonic units of the Alpine Orogeny can be found along with post-Alpine sediments related to the Corinth Gulf rifting. The area is highly covered by limestone creating important karst landforms. High peaks surround river valleys and deep gorges create breathtaking landscapes. Some of them cut through high and steep conglomerate slopes. Remnants of past glaciation have been preserved on Mt Chelmos. The exceptional geodiversity of the area is linked with rich vegetation and high endemism. The many identified geomorphological sites highlight the Geopark’s strong commitment to geomorphology and its importance as a key geomorphological destination. Highly visible geomorphological sites with ecological value can also promote environmental awareness and contribute to the protection of biodiversity. Full article

Health tourism, including spa-based treatments, is an important segment of global travel, and its growth reflects increasing demand for experiences that combine physical well-being with contact with nature. Polish health spa resorts are rich in balneological resources such as mineral and thermal waters, peloids, and therapeutic gases, and they offer a variety of products and services based on geoheritage. This paper introduces the concept of geoproducts—goods and services inspired by abiotic nature—and explores their role in spa tourism and sustainable regional development. Through questionnaire surveys conducted in 48 Polish spa towns, the study examines how these resources are promoted and exploited, the forms and functions of local geoproducts, and the barriers to their dissemination. The results show that, although most spas acknowledge the value of geoheritage, promotion primarily employs traditional formats and is limited in educational content. Nevertheless, there is strong local interest in developing geotourism and geoeducation, especially through the creation of unique, regionally rooted products. The study underlines the potential of geoproducts to enhance spa attractiveness, support local economies, and contribute to broader environmental awareness. Full article

This study examines hiking within the context of active lifestyle trends, with a particular focus on the implications of physical limitations for its implementation in forest environments. The primary objective is to analyze how hiking offerings can be adapted to account for varying physical constraints that influence the selection and accessibility of forest landscapes. Special emphasis is placed on the intersection of forest-based recreation and geotourism, as both natural settings provide not only opportunities for physical activity but also unique geological and ecological values that shape visitor experience. The research emphasizes the role of physical fitness as a key factor in segmenting hiking participants, introducing it as a measurable parameter for categorization. To achieve this, the study applies quantitative methods, including motor ability tests, physical fitness assessments, somatic measurements, and verification of tourist categorization. Statistical analyses employed include descriptive statistics of performance values, two-sample t-tests, and Pearson’s correlation coefficients. The framework for designing hiking experiences highlights the importance of integrating forest trails and geotourism sites into accessible tourism planning. This approach demonstrates the potential benefits of incorporating physical fitness considerations into hiking development, ultimately enhancing accessibility, inclusivity, and safety in forest and environments. Full article

The Shunku Rumi Geosite, located within the Napo Sumaco UNESCO Global Geopark in Ecuador, offers an exceptional opportunity to explore the igneous geodiversity of the Abitagua Batholith. This study employs an integrative approach combining petrographic, geochemical, and structural analyses to characterize the site’s lithological diversity, mineral assemblages, and emplacement mechanisms. Detailed fieldwork at a 1:3000 scale included geological mapping, 23 intrusive rock samples, and over 100 structural measurements. Laboratory techniques, such as X-ray fluorescence (XRF), X-ray diffraction (XRD), and thin-section petrography, revealed a wide range of mineral phases, with dominant minerals including quartz, plagioclase, biotite, and amphibole. The petrographic and geochemical dataset is consistent with a calc-alkaline affinity, reflecting subduction-related magmatism. Alteration zones, predominantly propylitic, were identified through secondary minerals like epidote, chlorite, and sericite, signaling late-stage hydrothermal processes. Structural analysis shows NE–SW dyke emplacement was controlled by pre-existing fault systems. The study emphasizes the educational and geotourism potential of Shunku Rumi, with its accessible exposures offering a unique platform for geoeducation. These results also underpin the development of field-based learning materials and practitioner guides within the geopark, linking geological processes to local cultural heritage and promoting sustainable development. The findings contribute to the growing efforts to integrate scientific research with community engagement, fostering a deeper understanding of Earth’s dynamic systems within the context of the Amazonian landscape. Full article