Search Results (912)

Contemporary tourism has firmly established itself as a strategic driver of socioeconomic development, particularly in peripheral regions such as cross-border territories. Thus, the aims are to systematically analyze the scientific literature on cross-border tourism in order to examine how dimensions associated with territorial brand emerge within this field. The research was conducted through a Systematic Literature Review, following the PRISMA protocol, associated with content analysis, from which a set of categories emerged a posteriori. This review identifies recurring dimensions and promising conceptual overlaps, suggesting that the territorial brand may be a useful framework for interpreting the dynamics of cross-border tourism. It is concluded that cross-border tourism and territorial branding are more than isolated fields; rather, they constitute interdependent dimensions that mutually reinforce one another. This study contributes to the theory of border tourism by demonstrating how territorial brand operates as one of the structuring elements in the integration, competitiveness, and sustainability of cross-border destinations, highlighting patterns that remain underexplored in the literature. Full article

What do we mean when we talk about the “environment” inside the ecological discourse? Do we really have a clear and distinct notion of it? This paper argues that the “environment” is not a single object approached from different disciplinary angles, but a stratified epistemic field in which distinct models produce distinct results. Against the assumption of a unified environmental referent, the article reconstructs four major models of understanding: (1) the scientific model of the ecosystem, (2) the moral model of nature as value, (3) the aesthetic model of landscape, and (4) the juridical model of territory or land. Each of these models is shown to function as a specific device of objectivation, unifying heterogeneous elements according to its own rationality: systemic regulation, axiological orientation, experiential appearance, or the normative ordering of living space. Through historical and conceptual analyses, the paper demonstrates that these models are neither mutually reducible nor merely complementary perspectives on the same object. Rather, they generate different environmental objects, each governed by its own epistemic logic. What the paper suggests is that the environment remains (as it should) a polyvocal concept, and that a critical epistemology of the environment, precisely because of this polyvocality, must concern itself with mapping these models and explicating their architecture and techniques of functioning. Full article

Large-scale landscape transformation in mountainous regions during the Late Iron Age remains insufficiently integrated into broader debates on European urbanism. In southwestern Transylvania, extensive slope terracing came to define the spatial core of the Dacian political centre. This study examines the scale, organization, and social implications of this engineered landscape using high-resolution LiDAR data and spatial modelling. Over 4000 anthropogenic terraces were identified, and their spatial patterning was analysed through Kernel Density Estimation (300 m and 800 m radii) in order to evaluate intensity gradients and territorial articulation. The results indicate compact nuclei of high terrace concentration embedded within a broader, yet continuous, system structured along ridge corridors and circulation routes. The spatial correlation between terrace density and elevated architectural features suggests differentiated building practices and hierarchical organization within a territorially extensive settlement pattern. Rather than representing isolated fortified sites, the Dacian mountain core emerges as an integrated and infrastructurally connected landscape. These findings support the interpretation of the area as a form of Late Iron Age low-density urbanism, in which habitation, mobility, and social differentiation were materially embedded in large-scale topographic modification. Full article

This study analyzes the impact of socio-demographic factors on citizens’ perceptions of the functioning of local-level inclusion mechanisms, focusing on four dimensions: information, participation, transparency, and effectiveness. A mixed-methods approach is employed, combining: (1) a large-scale survey with 885 residents in three municipalities (Patos, Elbasan, and Mat) and (2) in-depth interviews with mayors, municipal councilors, and social service managers. The quantitative analysis was conducted through binary logistic regression models in SPSS version 27, as well as ordered logistic regression, examining the impact of socio-demographic factors such as age, education level, gender, employment status, and area of residence on the four dimensions of the study and the Inclusion Index. The qualitative component analyzes how local officials address citizen inclusion in key social policy areas such as employment, education, housing, social assistance, and social services. The results show that residence is the strongest predictor, with citizens in urban areas reporting higher levels of information, transparency, and effectiveness of participatory processes. Employment status is also associated with more positive perceptions, while gender and educational level show limited and inconsistent effects. Qualitative findings suggest that these differences are mediated by structural and institutional factors, such as infrastructure, administrative capacity and access to information. The study contributes to the literature on democratic innovation and participatory governance by showing that the impact of demographic factors on civic engagement is mediated by institutional and territorial conditions, particularly in developing countries. Full article

The cultural heritage of the Valencian Community constitutes a strategic asset of the highest order for sustainable development and territorial cohesion. This article analyses the enhancement of Sites of Cultural Interest (BICs) in the province of Alicante, examining the interplay between regulatory frameworks for protection, heritage management strategies and their capacity to generate local employment. An explanatory sequential mixed-methods design was adopted, comprising two complementary phases. In the first, quantitative phase, the geographical distribution of BICs and their relationship with employment indicators were established through statistical and cartographic analysis. In the second phase, which was qualitative in nature, the causal mechanisms identified in the first phase were explored in greater depth through structured surveys and semi-structured interviews with municipal officials. The results show that, beyond the causal factors related to the density of listed buildings and their location, the greatest benefit is derived from incorporating institutional, governance, and local management capacity variables into the analytical models as primary explanatory factors. These factors facilitate the transformation of heritage into an engine of economic and social prosperity, capable of preserving the identity of local communities and promoting a living and accessible heritage that generates well-being. Full article

Last-mile delivery companies can face demand surges where large-volume order requests exceed daily courier capacity. In such cases fast and robust feasibility-first planning becomes more practical and valuable than building optimal routes. This paper proposes a hierarchical, computationally feasible decomposition pipeline that produces shift-feasible clusters under a strict shift-duration limit using travel-time-based duration estimates. While decomposition methods for large-scale VRPs are well established, they typically remain oriented toward route-construction quality within a single operational day or toward balancing customer counts, demand, or Euclidean territory partitions. In contrast, the proposed method targets a different decision problem: rapid feasibility-first strategic capacity planning for one-time extreme demand surges, where the primary requirement is to estimate, within seconds, a conservative upper bound on the number of courier shifts under a strict shift-duration limit. When end-to-end latency is evaluated from raw geographic points, including distance-matrix preparation for monolithic baselines, the proposed pipeline becomes 187 to 1315 times faster than matrix-based monolithic optimization on the common benchmark sizes. Methodologically, the contribution lies in combining (i) topology-preserving spatial linearization with a Hilbert Space-Filling Curve, (ii) adaptive greedy microclustering driven by empirical travel-time quantiles, and (iii) lexicographic dynamic-programming merge that minimizes the number of shifts first and total travel time second. This yields a planning-oriented decomposition mechanism that is distinct from classical route-quality-centered hierarchical VRP approaches. Full article

For increasing the sustainability of existing building stock, energy renovation programs for existing buildings are being implemented worldwide with the aim of reducing the CO₂e footprint associated with building operation. In countries with high seismicity, the long-term effectiveness of energy renovation programs is called into question, since a strong earthquake can severely affect existing buildings and compromise the sustainability of the implemented works. As a result, the design of energy renovation programs in seismically active countries must explicitly account for seismic risk. Integrated intervention programs were developed, in which energy renovation measures are implemented simultaneously with seismic strengthening interventions. Romania represents a particular case due to the specificity of the intermediate-depth Vrancea seismic source, which strongly affects more than 60% of the national territory, covering over 120,000 km². Consequently, a large existing building stock is susceptible to seismic damage in the event of a major earthquake. This paper proposes the assessment of the specific CO₂e footprint of the Romanian residential building stock for the two types of interventions. The results show that preventive seismic strengthening has the lowest CO₂e footprint when compared to reactive seismic strengthening, the computed values for different scenarios ranging between 6 kg/m² and 45 kg/m² in case of preventive retrofitting and 23 kg/m² to 121 kg/m² in case of reactive retrofitting. Energy renovation leads to midrange values of 27 kg/m² to 58 kg/m². Nevertheless, all calculated values are significantly lower than the specific CO₂e footprint associated with new construction, proving the sustainability of existing building stock rehabilitation techniques. The research presented in this paper can be further extended through the implementation of scenario-based analyses concerning the improvement of the existing building stock through seismic strengthening and energy renovation, considering the occurrence of a major earthquake, in order to determine the optimal solution for the implementation of national programs in relation to the assumed objective of reducing CO₂e emissions at the building stock level. Full article

Rapid digitalization and artificial intelligence are restructuring land systems by altering the functional relationship between built environments, socio-ecological processes, and territorial capital accumulation. This paper provides a conceptual and literature-based analysis of how hybrid physical–digital infrastructures are reshaping urban–rural interactions, land-use intensity, and long-term sustainability conditions. Rather than developing a fully operational measurement model, the study critically examines the limitations of aggregate productivity indicators and existing evaluation frameworks in capturing spatial reorganization processes, capital durability, and long-term dynamics. Building on insights from sustainability economics and socio-ecological systems research, the paper proposes a stock–flow interpretative perspective to better understand the interaction between physical, natural, and intangible capital within evolving land systems. The analysis focuses on three structural drivers of land system transformation: (i) the virtualization of services and the expansion of cyberspace-based infrastructures; (ii) demographic contraction and aging processes affecting land demand and settlement structures; and (iii) capital deepening in energy-intensive digital networks with implications for land–climate interactions. Within this context, particular attention is given to infrastructure life-cycle dynamics, entropy-related capital decay, and the role of artificial intelligence in reshaping labor–land relationships. The paper highlights the need for new evaluation approaches capable of distinguishing between value generated through material land transformation and value emerging from intangible and digital layers. In this sense, it aims to contribute to ongoing debates on land management and spatial planning by outlining a research agenda for the development of spatially grounded, stock–flow-based sustainability metrics. The findings suggest that future land governance and urban development strategies will need to explicitly account for hybrid spatial architectures and their long-term resource and climate implications in order to preserve territorial resilience and intergenerational equity. Full article

The concept of the 15 minutes city is increasingly present in the structure of spatial planning for large urban centers, with the main goal of improving quality of life by facilitating access to basic necessities for the population. This study aims to provide an integrated assessment of spatial accessibility for two urban centers that differ in structure and organization, with the main goal of identifying best practices that can be borrowed from one urban center to another in order to streamline sustainable spatial planning based on the strategic concept of the 15 minutes city. The entire research process is based on the development of a completely new and innovative GIS spatial analysis model that will add value to the specialized literature both through the geoinformational approach to the analysis, integration and through the exclusive use the freely available GIS databases (using the OpenStreetMap database), functionally integrated through network analysis and equations weighing the importance of accessibility needs for the population. For the analysis of pedestrian accessibility, in minutes, a total of 4826 locations were used for Cluj–Napoca and 5050 for Pecs, which were structured into 12 subclasses and five main classes (Recreational and Cultural, Public Services and Safety, Education and Health, Commercial, and Public Transport) established in accordance with the main requirements of the 15 minutes city development methodology. The integration of subclasses and accessibility classes was achieved by weighting their importance according to the responses obtained after the implementation of questionnaires to identify the working population’s perception of accessibility in their daily routine. The comparative analysis of the intermediate and final results of the proposed model leads to the establishment of directions and decision-making in the territorial planning process through the transfer of knowledge, solutions, and techniques between the two urban centers to eliminate or reduce negative hotspots and develop a more sustainable urban center in terms of accessibility and as close as possible to a 15 minutes city. Full article

This is an investigation of molecular phylogeny and morphology of the genus Cymbosellaphora (Bacillariophyceae, Cymbellales). For this study, a strain of Cymbosellaphora geisslerae isolated from the Plotnikova River (Kamchatka Territory, Russia) was studied using light, scanning, and transmission electron microscopy, as well as molecular methods. Phylogenetic analysis based on 18S rDNA and rbcL gene sequences revealed that Cymbosellaphora geisslerae belongs to the order Cymbellales and forms an alliance with representatives of genera Gomphonella and Reimeria. The results of molecular study are supported by morphology. In the course of molecular analysis, we discuss the diversity of valve morphology across Cymbosellaphora, Gomphonella, Reimeria and related genera. As a result, a new type of pore occlusions, typical for Cymbosellaphora, is proposed, the diagnoses of the genus Cymbosellaphora and the species Cymbosellaphora geisslerae are emended, and the epitypification of this species is made. Most importantly, our data indicates that the concepts of areolae morphology and pore occlusions structure in the order Cymbellales might require critical evaluation. Full article

Global progress towards the 2030 Sustainable Development Goals (SDGs) remains critically off track, with current trends indicating that only 17% of targets will be met by the deadline. As sustainability transitions increasingly depend on regional and institutional capacity, understanding heterogeneous transition pathways and resilience across territorial contexts is essential. This study investigates whether observed divergence in SDG performance reflects temporary setbacks or persistent structural regimes characterised by distinct institutional and technological configurations. Using panel data from over 160 countries (2019–2024), we employ annual latent class analysis to identify hidden structures in SDG performance across 15 goals, introducing intertemporal volatility as a dimension of development dynamics. We complement this with ordered logistic regression to examine structural determinants of regime membership, including governance quality, digital infrastructure, health investment, and macroeconomic indicators. Our analysis identifies three temporally stable development regimes—lagging, transitional, and leading—with fewer than 15% of countries transitioning between classes over the observation period. ANOVA results reveal that internet access and government effectiveness exhibit the most substantial between-regime differences. Ordered logit models indicate that governance quality and digital connectivity are the strongest correlates of regime membership (government effectiveness: β = 0.943, p < 0.001; internet penetration: β = 0.049, p < 0.001), whereas short-term GDP growth exerts negligible influence (p > 0.10). These findings challenge assumptions of linear convergence in sustainable development and provide a data-driven framework for evaluating transition dynamics across diverse territorial contexts. The results suggest that achieving the SDGs requires that deep structural constraints be addressed—particularly digital divides and institutional quality—through regionally targeted policy design rather than relying solely on incremental adjustments or economic growth. The identified regimes provide a basis for place-based targeting by distinguishing contexts where governance and digital capacity constraints are binding. Full article

Desertification is one of the main threats to high Andean ecosystems, particularly in arid and semi-arid regions subject to increasing climatic and anthropogenic pressures. This study evaluated the spatial-temporal dynamics of desertification in the province of Candarave (Tacna, Peru) by integrating the Remote Sensing-based Desertification Index (RSDI), constructed from a principal component analysis incorporating four biophysical indicators: vegetation greenness, surface moisture, soil grain size, and fraction of solar radiation reflected (albedo), derived from Landsat 5 and 8 satellite images processed in Google Earth Engine. Temporal trends were analyzed using the Mann–Kendall test, while system stability was evaluated using the coefficient of variation, allowing different degrees of stability and environmental degradation to be characterized during the period 2010–2025. The results show that moderate and severe desertification classes predominate in higher altitude areas, covering approximately 92% of the study area, and are characterized by insignificant to weakly significant negative trends associated with high to relatively high temporal volatility. In contrast, stable areas with no significant changes represent 5.3% of the territory, while restoration processes occupy a small proportion, close to 2.7%. The high variability observed in the high Andean sectors is mainly linked to the interaction between reduced water availability, climate variability, and extreme events, as well as anthropogenic pressures, particularly overgrazing and aquifer exploitation. This multitemporal analysis allows us to anticipate the evolution of desertification and highlights the need to strengthen conservation planning in order to reduce the degradation of strategic high Andean ecosystems in the Tacna region. Full article

The issue of natural protected areas in the urban environment is not a new topic at the European level, but its approach differs from one state to another, depending on phrasing the issues in a particular context. Romania was selected as study area because, despite its exceptionally rich natural heritage, no urban-planning instruments dedicated to the areas adjacent to natural protected sites have been adopted so far. The purpose of this article is to identify what kind of tools can be adopted for a two-way support—both with respect to planning and the natural heritage. The key roles of areas adjacent to urban natural protected sites are identified in order to establish appropriate descriptive terms. The principles and objectives required for planning these zones are critically examined, enabling an assessment of their applicability and quantifying their potential through urban indicators, indices, and specific planning measures. Ultimately, following the formulation supporting instruments, the study highlights the need for an adapted urban-planning documentation structure tailored to such sensitive territories and the need to provide public access to information through a dedicated platform supporting informed decision-making. Full article

Urban areas require context-specific bioenergy solutions to advance toward circular and sustainable energy systems. In Bogotá, urban pruning and grass-cutting residues constitute a relatively stable biomass stream; however, the absence of district-scale valorization infrastructure leads to their direct disposal in landfill. This study develops and applies a GIS-based planning methodology to support the territorial design of a small-scale anaerobic digestion plant using urban green waste. In this study, “small-scale” is understood as an early-stage urban facility concept compatible with the available pruning stream of approximately 1200–1300 t/month of valorizable biomass, corresponding only to an order-of-magnitude energy range of a few hundred kW_e/kW_t, rather than to a final engineering design. The approach integrates official geospatial data with logistical, environmental, and institutional criteria to characterize biomass availability and evaluate location alternatives under real urban constraints. A continuous location model based on the Weber problem is first applied to estimate a theoretical lower bound of spatial effort, using public schools weighted by enrollment as a proxy for sensitive urban demand. Subsequently, a GIS-assisted Analytic Hierarchy Process (AHP) is implemented to incorporate environmental exclusions, territorial compatibility, and the operational structure of exclusive waste service areas. Results show that the optimal geometric location diverges from the territorially feasible alternative once environmental restrictions and biomass supply coherence are explicitly considered. The findings highlight that urban bioenergy infrastructure planning is governed less by pure spatial efficiency than by the integration of supply, demand, and institutional constraints. The proposed methodology provides a reproducible decision-support tool for urban bioenergy planning and contributes to sustainable waste management, circular economy strategies, and local energy resilience in cities of the Global South. Full article

For communities on the margins of hostile or indifferent power structures, the political order can be experienced as a force whose acts are not motivated by reasons in accord with recognizable norms. Power, then, as a social phenomenon, is naturalized in the sense that it is dehumanized. Derrida explored some of this territory in his final seminar, the Beast and the Sovereign. Power becomes a latent animality, structuring social life as it removes itself from mechanisms of accountability. At the same time, the Black church ritual, in the United States and elsewhere, provides an experience of a self-sustaining power, whose invisibility is taken as coextensive with its omnipresence. The act of worship becomes a project of counter-habituation whereby power can be constituted as just and life-affirming. Simone Weil’s spiritual writings on the necessity of God’s love can be of some assistance here, but her concern with “decreation” is on its face a self-erasing theological enterprise, the sociopolitical implications of which would seem to put it at odds with a movement, among marginalized people, toward increased recognition. A look at the relation between Weil’s writing method—which I analyze as a kind of endophrasis—and Edmund Husserl’s transcendental understanding of the self provides a way to reorganize our understanding of the sociocultural project supported by the ritual. To grasp the counter-habituating project of the ritual, we must see it as founded in non-linguistic thinking and post-linguistic acts. These acts are, in part, improvisational, which is a key to habituating the recognition of higher-order necessity through free activity. They bring the worshiper “through” culturally determined linguistic acts to another kind of experience, in which the freedom to worship an invisible God is manifest. Full article