Search Results (433)

Humanity is opening up to cosmos in all its dimensions and areas of knowledge. In this context, Paraguay, due to its multicultural uniqueness and two official languages (Spanish and Guaraní), represents an emblematic example of how legends, traditions and its rich mythology are important in their sociocultural translation to space. They coexist as a link between the past and the future. Guarani traditions, mythology, their relationship with nature and their translation into cosmos are amazing and complex aspects of indigenous cultural heritage, which are still present in many Paraguayan initiatives. This article compiles and integrates the cultural information about this topic, which is dispersed in different sources, and frames it in its corresponding context. Likewise, it unequivocally confirms how this intangible heritage is crucial as a living roadmap and a contemporary challenge that should be preserved as it guides individuals, communities and initiatives to implement earth and space science and education. Guaraní cultural heritage offers valuable insights into how indigenous worldviews continue to shape contemporary ecological and cultural practices in our modern intersection pathway to the cosmos. Full article

Grapevine leafroll disease (GLD), caused by a complex of grapevine leafroll-associated viruses (GLRaVs), is among the most widespread and economically damaging viral diseases of grapevine. While its physiological and yield impacts are well recognized, the broader ecological implications for vineyard ecosystems remain poorly understood. This review integrates traditional literature analysis with bibliometric approaches to synthesize current knowledge on GLRaV occurrence, diversity, host responses, epidemiology, diagnostics, and management. Data from 729 peer-reviewed articles were categorized into six research clusters: global occurrence and first reports, viral diversity and characterization, host–pathogen interactions, epidemiology and vector dynamics, effects on vine physiology and fruit composition, and diagnostic and management strategies. Our findings highlight GLRaVs as dynamic pathogens shaped by genetic variability, human-mediated plant trade, and ecological interactions with vectors and vineyard biodiversity. Knowledge gaps persist regarding mixed infections, underexplored viticultural regions, ecological impacts, and sustainable management. Future work should prioritize high-resolution genomics, multi-omics approaches, improved diagnostics, ecological studies, and innovative management tools. By framing GLD not only as an agronomic but also as an ecological challenge, this review provides a foundation for more holistic strategies to safeguard vineyard health and productivity. Full article

This study investigated Cenchrus purpureus in the southern part of the Gaoligong Mountains and quantified its invasion risk using an integrated approach. We combined the Drivers–Pressures–State–Impacts–Responses (DPSIR) model, Analytic Hierarchy Process (AHP), Structural Equation Modeling (SEM), and Traditional Ecological Knowledge (TEK). We adopted non-random sampling techniques to conduct a survey on the cognition, hazards, utilization and management of C. purpureus among 402 respondents from 25 villages. Our results classify C. purpureus as a medium-risk species (Level II). We identified a central socio-ecological dilemma: while 36.1% of communities use it for fodder, 54% report that it causes soil degradation, signaling potential long-term agricultural losses. SEM analysis confirmed that the willingness to manage the invasion is directly influenced by these usage patterns and risk perceptions. The traditional ecological knowledge of Cenchrus purpureus was highly consistent with scientific assessment, validating its use as an early warning indicator. Therefore, our study validates a multidisciplinary framework that integrates models (DPSIR, AHP, SEM) with traditional knowledge for a holistic assessment of C. purpureus invasion. This approach offers a replicable strategy for ecosystem management in global biodiversity hotspots in the mountainous regions. Full article

Against the backdrop of global biodiversity crises and climate change, integrated forest management (IFM) has emerged as a critical pathway for sustainable forest development. Grounded in the social–ecological system (SES) framework, we examine the mechanisms and pathways through which knowledge transfer influences IFM, with a focus on residents in China’s state-owned forest regions in the Northeast. By constructing an IFM-SES theoretical framework and utilizing survey data, we employ OLS regression and mediation effect models to empirically assess the driving effects of knowledge transfer on IFM and its heterogeneous impacts. We show that: (a) community-based knowledge transfer significantly enhances IFM; (b) knowledge transfer indirectly promotes IFM by fostering collective action efficacy, strengthening institutional rule compliance, and optimizing conflict resolution mechanisms; and (c) heterogeneity analysis indicates that the impact of knowledge transfer varies across governance models, with stronger effects observed among local residents compared to migrants. This study provides theoretical insights for integrating traditional ecological knowledge with modern scientific management and offers empirical support for global forest sustainability policy design. Full article

Intangible Cultural Heritage (ICH) is increasingly recognised as a potential factor that can strengthen social cohesion and societal resilience. Yet, existing scholarship often valorises ICH without fully examining the challenges, exclusions, and political tensions it can produce. This article addresses that gap by critically reviewing UNESCO frameworks, case studies, and academic literature to evaluate both the opportunities and the limitations of ICH in contemporary societies. Our analysis highlights how ICH can contribute to shared identity, intergenerational transmission, and adaptive ecological knowledge, while also noting the risks of standardisation, misappropriation, and nationalistic appropriation. Using a comparative and critical literature review approach, we synthesise examples from diverse contexts to illustrate the dual role of ICH as both a community resource and a contested political tool. The findings do not suggest that ICH universally or inevitably generates resilience or cohesion. Rather, they map the paradigms in which ICH has been mobilised for these purposes, showing both the potential benefits and the risks. On this basis, the article offers policy recommendations that emphasise community-led safeguarding, integration of traditional knowledge into resilience frameworks, and vigilance against exclusionary or exploitative uses of ICH. Full article

The transformation of Local Ecological Knowledge (LEK) among minority populations undergoing cultural and linguistic assimilation over time is poorly understood. Arbëreshë communities in Greece, who have preserved Albanian-derived traditions for centuries, offer a unique opportunity to examine how folk plant knowledge adapts over time. This study examines the linguistic labels and culinary uses of wild greens among Arbëreshë (or Arvanites), an ethno-linguistic minority traditionally speaking Arbërisht or Arvanitika, the Tosk dialect of Albanian, who have resided in the Argolis and Corinthia regions of the Peloponnese for several centuries. In 2025, fieldwork was conducted in four rural Arbëreshë villages in the Argolis and Corinthia regions of Greece, combining semi-structured interviews with 24 elderly participants, participant observation, and the collection and identification of botanical specimens. The contemporary dataset was compared with historical ethnobotanical records from the 1970s to assess temporal changes in the use of wild vegetables and folk plant nomenclature. Our results reveal that current Arbëreshë ethnobotanical heritage has undergone profound Hellenisation, with 62% of folk plant names of Greek origin, 14% Albanian, and 24% hybrid, reflecting strong linguistic and cultural assimilation over the past half-century. The traditional boiled green mix (lakra in Arbëreshë, chorta in Greek) remains central to the local cuisine, which is rooted in foraged plants, although its culinary applications have diversified. In total, 37 taxa of wild vegetables across 37 genera and 14 families were documented in 2025, compared with 21 taxa across 21 genera in the filtered 1970 dataset. Core families, such as Asteraceae and Brassicaceae, remained dominant, while new families, like Malvaceae and Portulacaceae, appeared, possibly indicating both ecological and culinary changes. These findings raise questions about whether the Arbëreshë wild vegetable heritage was strongly influenced by the surrounding Greek majority or primarily acquired after migration, potentially facilitated by intermarriages and shared Orthodox Christian affiliation. Overall, our study highlights a largely Hellenised Arbëreshë biocultural heritage and underscores the urgent need for national and regional stakeholders to recognise and celebrate the remaining minority’s linguistic and ethnobotanical diversity. The transformation of local ethnobotanical knowledge over the past fifty years appears influenced by ecological availability, socio-cultural dynamics, and changing taste preferences. Full article

With the intensification of global urbanization and climate change challenges, urban green spaces and urban forests are playing an increasingly critical role in supporting sustainable urban development. Based on the Web of Science Core Collection, this study employed bibliometric analysis and visualization methods (VOSviewer 1.6.19 and Bibliometrix v5.0.1 (R package)) to systematically map the global knowledge landscape of urban green space and urban forest research from 2000 to 2025, identifying key thematic clusters and research fronts. The results show a shift in research focus from traditional green infrastructure and ecosystem service assessment to an integrated approach emphasizing multifunctionality, climate adaptation, public health, and governance innovation. Furthermore, research efforts are concentrated in rapidly urbanizing regions, and global spatial distribution remains a significant issue. Based on this, this paper proposes a strategic research agenda to promote the development of this field, including four key directions: (1) embedding social equity and people-oriented values into green space planning and management; (2) leveraging digital technologies and artificial intelligence to strengthen urban ecological governance; (3) promoting the transition of green infrastructure from fragmented to systematic ecological networks; and (4) deepening the role of urban green space in climate adaptation and sustainable urban transformation. By systematically combing through the knowledge system and governance logic of urban forests and greening, this article aims to reveal the key role of urban ecosystems in addressing climate change and promoting social well-being, and provide operational scientific basis and policy inspiration for the sustainable transformation of global cities. Full article

The rising use of medicinal plant food supplements in Europe reflects a growing consumer shift toward natural health solutions and sustainability-driven lifestyles. The study aims to synthesize current literature and regulatory frameworks to better understand the drivers behind medicinal plant food supplements use and the challenges within the botanical products market. Findings reveal that usage patterns are strongly influenced by age, gender, income, education level, and cultural traditions, with women, older adults, and health-conscious individuals leading consumption. Consumers increasingly demand products that are organic, traceable, and ethically sourced, aligning with broader sustainability goals. However, discrepancies in national regulations, transparency in labeling, and environmental concerns such as over-harvesting persist across the European Union (EU). The distinction between Food Supplements (FSs) and Traditional Herbal Medicinal Products (THMPs) under current EU directives contributes to market fragmentation and consumer confusion. In conclusion, harmonizing regulatory standards, promoting responsible sourcing, and integrating traditional knowledge into sustainable production models are essential for ensuring safety, consumer trust, and long-term ecological viability in the medicinal plant food supplement sector. Full article

This article presents a systematic review based on indexed scientific sources, focusing on adaptive water management from a socio-ecological perspective, with an emphasis on co-learning and traditional knowledge. The study used Bibliometrix software to explore the evolution and thematic patterns within the literature. Articles were assessed using the PRISMA framework to identify those most suitable for inclusion. Forty-three articles were selected based on their content validity, relevance to the research question, strength of evidence, and year of publication (2010–2025), including a synthesis and classification of the identified components. This review highlighted relevant research gaps and proposed future areas of study. Furthermore, a conceptual model for adaptive water management is presented, illustrating the interconnection between the various components analyzed. This model establishes a path based on the Participatory Action Research (PAR) approach, which is postulated as a methodological tool that promotes governance, recognizes local knowledge in territories, and fosters resilience in the face of challenges such as climate change. Full article

Earth-rock dams are critical components of hydraulic engineering, undertaking core functions such as flood control and disaster mitigation. However, the potential occurrence of dam breach poses a severe threat to regional socioeconomic stability and ecological security. To address the limitations of traditional Bayesian network (BN) in capturing the complex nonlinear coupling and dynamic mutual interactions among risk factors, they are integrated with machine learning techniques, based on a collected dataset of earth-rock dam breach case samples, the PC structure learning algorithm was employed to preliminarily uncover risk associations. The dataset was compiled from public databases, including the U.S. Army Corps of Engineers (USACE) and Dam Safety Management Center of the Ministry of Water Resources of China, as well as engineering reports from provincial water conservancy departments in China and Europe. Expert knowledge was integrated to optimize the network topology, thereby correcting causal relationships inconsistent with engineering mechanisms. The results indicate that the established hybrid model achieved AUC, accuracy, and F1-Score values of 0.887, 0.895, and 0.899, respectively, significantly outperforming the data-driven model G1. Forward inference identified the key drivers elevating breach risk. Conversely, backward inference revealed that overtopping was the direct failure mode with the highest probability of occurrence and the greatest contribution. The integration of data-driven approaches and domain knowledge provides theoretical and technical support for the probabilistic quantification of earth-rock dam breach and risk prevention and control decision-making. Full article

This study documents the diversity, ethnobotany, and ethnolinguistic aspects of Passifloraceae species in Non Din Daeng District, Buri Ram Province, Thailand. Field surveys conducted from April 2024 to March 2025 recorded nine taxa across three genera, including two native species (Adenia heterophylla and A. viridiflora) newly reported for Buri Ram Province, and seven taxa (Passiflora ‘Soi Fah’, P. edulis f. flavicarpa, P. miniata, P. trifasciata, P. vesicaria, Turnera subulata, and T. ulmifolia) representing new provincial records. Native species were primarily associated with dry dipterocarp and mixed deciduous forests, whereas introduced taxa occurred mainly in cultivated or disturbed habitats, reflecting both ecological adaptability and human-mediated introduction. Ethnobotanical data revealed diverse uses including food, traditional medicine, ornamentals, beverages, and economic purposes with P. edulis f. flavicarpa and A. viridiflora having particularly high cultural and economic significance. Passiflora flower also holds cultural prominence, inspiring local and iconic textile motifs of Non Din Daeng. Vernacular names and terminology provide insights into local classification systems and cultural perceptions of these plants. Conservation assessments indicate potential threats to A. heterophylla from wild harvesting, whereas cultivated and naturalized Passiflora taxa are assessed as Least Concern. The results highlight the ecological, cultural, and economic value of Passifloraceae in Non Din Daeng District and emphasize the role of community knowledge in biodiversity conservation and sustainable management. Full article

Climate change threatens global food security, highlighting the necessity for Climate-Smart Agriculture (CSA) to enhance agricultural resilience and sustainability. Yet low adoption among farmers highlights gaps in understanding adoption barriers. Existing models often overlook the dynamic, multi-layered nature of farmers’ decisions. This study introduces the Multidimensional Dynamic Decision Analysis Framework (MDDAF), which integrates Sustainable Livelihoods Framework, Diffusion of Innovations, and Behavioral Economics, and applies it to conservation agriculture in Northeast China’s black soil region. We conducted 125 semi-structured interviews (100 farmers, stage-mapped into six groups; 20 leaders of agricultural socialized service organizations; 5 technical experts) and analyzed transcripts in NVivo using a hybrid deductive–inductive approach. Findings show stage-specific barriers: superficial knowledge and fragmented perceptions in awareness; traditional norms and social stigmatization in evaluation; biosecurity risks, ecological mismatches, and land tenure disputes during decision-making; economic constraints and policy inconsistencies during implementation; and operational failures, incomplete practices, and climate-driven volatility at confirmation. Priority implications are as follows: professionalize service provision; safeguard bundle fidelity and manage climate risk; reduce context and tenure risks; and counter misbeliefs via complement-focused demonstrations, diverse opinion leaders, and targeted training. MDDAF thus links dynamic, stage-specific barriers to actionable interventions, supporting more effective CSA scale-up. Full article

This review synthesizes research from cognitive psychology and English for Academic Purposes (EAP) to propose a new conceptual framework for understanding and fostering international student success. It argues that traditional EAP approaches, while effective in developing analytical intelligence—evidenced by a focus on critical reading, argumentation, and source-based writing—provide an incomplete model for the multifaceted demands of global academia. Drawing on Robert Sternberg’s Triarchic Theory of Intelligence, this paper posits that “successful intelligence,” defined as the capacity to achieve one’s goals within a specific sociocultural context, is a more holistic and ecologically valid construct. It depends equally on creative intelligence (e.g., formulating novel research ideas, adapting to unfamiliar academic genres) and practical intelligence (e.g., navigating academic norms, acquiring tacit knowledge, demonstrating pragmatic competence in communication). This paper conducts a critical review of pedagogical practices within EAP that implicitly or explicitly cultivate these three interdependent intelligences. After providing a balanced overview of Sternberg’s theory, including its scholarly critiques, this review broadens its theoretical lens to incorporate complementary perspectives from sociocultural approaches to academic literacies. It systematically maps specific EAP tasks—such as source-based synthesis essays (analytical), research proposals for occluded genres (creative), and simulations of academic email communication (practical)—onto the components of the triarchic model. Drawing on this analysis, the paper concludes by proposing an integrated pedagogical framework, the “Triarchic EAP Model.” This model consciously balances the development of analytical, creative, and practical abilities through integrated tasks, explicit scaffolding, and a focus on transferability. It offers a more holistic approach to student support and strategically positions the EAP classroom as a unique environment for the cultivation and assessment of the multifaceted intellectual skills required for sustainable success in 21st-century global academia. Full article

The search for sustainable methods of metal recovery has led to increased interest in bioleaching as a sustainable alternative to traditional mineral processing. Despite the ecological benefits, the low bioprocess efficiency is limiting industrial applications. Surfactants offer a promising solution by modifying solid–liquid interactions and improving metal extraction. The review summarizes the effect of surfactants, biosurfactants, polymers, and flotation reagents on the bioleaching efficiency of various mineral materials. It includes their impact on microbial activity, bacteria–mineral interactions, as well as mineral properties such as surface potential and hydrophobicity. Recent literature from the past decade is critically evaluated. Current knowledge limitations and future directions for the effective use of surface-active agents in metal bioextraction were discussed. Full article

There were profound changes in climate and landscape throughout the Early to Late Holocene in the Gobi Desert of Mongolia. The transmission of Traditional Ecological Knowledge (TEK) among ancient hunter–gatherer societies is key for resilient adaptations to such environmental shifts. Such ecological knowledge is often transmitted across generations through folklore and rituals. Evidence from the site of Burgasny Enger in Mongolia’s Gobi Desert suggests a persistent place used for gatherings centered around ritual consumption of birds. Occupied seasonally from approximately 10,000–5000 years ago during a warm, wet Holocene phase, the site offers evidence of waterbird hunting, elaborate oven construction, and repeated occupations. We propose that such gatherings were occasions for storytelling and the cultural transmission of TEK, including the widespread Earth Diver Myth. This narrative, centered on the emergence of land from water, underscores the symbolic and ecological significance of wetlands in traditional cosmologies. With the disappearance of wetlands and changing climates, new herding societies replaced earlier lifeways. We highlight the importance of integrating Indigenous ecological knowledge into modern sustainability efforts. TEK, as demonstrated by these ancient practices, offers vital insights for biodiversity conservation, climate adaptation, and long-term ecological resilience. Full article