Search Results (126)

The intersection of sports and natural forests and green spaces represents an emerging interdisciplinary field with implications for public health, environmental science, and sustainable land management and refers to the variety of cultural ecosystem services demanded by people from ecosystems. This manuscript presents a systematic bibliometric and thematic analysis of 148 publications for the period 1993–2024 identified through Web of Science and Scopus, aiming to evaluate the current state of research on sports activities conducted in natural forest environments. Findings indicated a marked increase in scientific interest of this topic over the past two decades, with key contributions from countries such as England, Germany, China, and the United States. Researchers most frequently examined sports such as hiking, trail running, mountain biking, and orienteering for their capacity to provide physiological and psychological benefits, reduce stress, and enhance mental well-being. The literature analysis highlights ecological concerns, particularly those associated with habitat disturbance, biodiversity loss, and conflicts between recreation and conservation. Six principal research themes were identified: sports in urban forests, sports tourism, hunting and fishing, recreational sports, health benefits, and environmental impacts. Keyword and co-authorship analyses revealed a multidisciplinary knowledge base with evolving thematic focuses. In conclusion, the need for integrated approaches that incorporate ecological impact assessment, stakeholder perspectives, and adaptive forest governance to ensure sustainable recreational use of natural forest ecosystems is underlined. Full article

This qualitative case study explores Missouri-based consumers’ ethical beliefs regarding restaurant sourcing from minority farmers. Guided by the Hunt–Vitell theory of ethics (H-V model), it applies the model in a new context: culturally inclusive restaurant sourcing. Based on 15 semi-structured interviews conducted between September 2024 and October 2024, the study explores how ethical beliefs shape dining intentions. Participants generally viewed support for minority farmers as ethically appropriate. Thematic analysis revealed six key themes: (1) community-oriented social values (e.g., social responsibility toward local businesses); (2) cultural identity (e.g., traditional farming methods); (3) consumer values—food-oriented (e.g., quality); (4) consumer values—people-oriented (e.g., financial support for ethical sourcing); (5) trust-building mechanisms (e.g., sourcing transparency); and (6) barriers (e.g., lack of awareness). These findings highlight limited consumer awareness of minority farmers and the need for transparent communication and cultural education. The study contributes theoretically by extending the H-V model to the intersection of ethics, culture, and restaurant sourcing. Practically, it offers guidance for restaurant managers, marketers, and policymakers to support minority farmers, build trust, and promote inclusive and socially responsible dining. One key limitation of this study is its reliance on a small, Missouri-based consumer sample, which limits generalizability and excludes perspectives from other stakeholders. However, as a regional case study, it provides important depth and contextual insight into an underexplored aspect of sustainable sourcing. This study also highlights the need for multi-stakeholder engagement to advance equity in the food system. Full article

Ungulate browsing represents a contemporary issue for forest development, influencing forest regeneration, composition, and management practices across the world, especially in North America. This review synthesizes findings from 101 studies conducted between 1980 and 2025 to examine patterns of herbivory damage through browsing by moose, elk, white-tailed deer, black-tailed deer, and bison. Despite regional variation, high ungulate density consistently emerges as the primary factor driving browsing intensity and ecological and economic impact, leading to decreased social acceptance of coexistence with ungulates. This review highlights the selective suppression of palatable species such as balsam fir, red oak, and white cedar, leading to shifts toward less-preferred conifers. Preventive and control measures, ranging from fencing and repellents to regulated hunting, are widely implemented but vary in effectiveness and social acceptability. Although predator presence is an evident controlling factor, it was not statistically associated in this review with reduced browsing, nor with behavioral or trophic cascade effects. Ultimately, this study underscores the importance of integrated management strategies that combine silvicultural adaptation, population control, and, where feasible, predator reintroduction to ensure forest resilience and sustainability in the face of increasing pressure from climate change. Full article

Based on samples collected in the framework of the Eurasian Woodcock Bagging Program in Hungary between 2010 and 2019, we investigated the spring migration of Eurasian Woodcock by age class and sex. The dynamical properties of each year’s trajectory are represented using Gaussian smoothing. The models were used to determine the peak of the migration by sex and age in each year. In the comparative analysis by sex, an ARIMA regression model was used as a time-series analysis, which showed that there was a strong positive correlation between the migration of females and males in each year, which indicates that there is no statistically verifiable time difference in the migration pattern of each sex. We found a positive correlation in the same ARIMA model for each year of migration, which indicates that there is no statistically verifiable difference in the spring migration of males and females of the same age groups in Hungary. This study also demonstrates that there is a sharp ratio shift in the spring migration in favour of males. This significant imbalance can be explained by the selective hunting during spring roding, which is of particular importance for the sustainable utilisation of the species. Full article

This paper explores the innovative integration of digitalization and gamification in urban design to address social sustainability challenges in rapidly evolving cities. Using Gensen, a metaverse platform launched in 2024, as a case study, the research investigates how the convergence of virtual environments and real urban spaces can foster new forms of social interaction, spatial usage, and community engagement. The motivation behind this study is to assess the potential of gamification in enhancing social sustainability within digitalized urban contexts. By introducing the opening event, “Treasure Hunting”, established by Gensen, the study examines how users engage with existing urban settings through a gamified approach. The research investigates how gameful design, facilitated by digitalization, can transform public spaces into more dynamic environments that encourage diverse participation while also addressing emerging risks such as spatial inequality resulting from varying levels of access to digital tools and literacy. The research questions focus on how gamification can bridge these gaps and contribute to creating more inclusive urban environments. In conclusion, the study argues that current gamified design approaches, based on digitalization, often overlook the playfulness inherent in physical environments and human interaction. However, a bottom-up approach that emphasizes individuals’ understanding of the inherent playfulness in existing urban spaces is still lacking. This aspect needs further exploration to inform and enhance gameful design strategies aimed at promoting social sustainability in urban development. Bridging this gap is essential for integrating digital interventions into everyday life, ultimately achieving a more effective gameful design in urban contexts. Full article

With the increasing global focus on sustainable development, circulating fluidized bed (CFB) boilers, as highly efficient and low-pollution combustion equipment, play an important role in energy production and environmental protection. However, the combustion efficiency and emission control of CFB boilers still face challenges, and there is an urgent need for multi-objective optimization through advanced technologies to support the goal of sustainable development. This study proposes an intelligent framework integrating Bidirectional Temporal Convolutional Network (BiTCN) and Hybrid Dung Beetle Optimizer (HDBO) for multi-objective optimization of combustion efficiency and NOx/SO₂ emissions in CFB boilers. The BiTCN model captures bidirectional temporal dependencies between dynamic parameters (e.g., air-coal ratio, bed temperature) and target variables through operational data analysis. Three key improvements are implemented in DBO: (1) Chaotic initialization via sequential pattern mining (SPM) enhances population diversity and spatial coverage; (2) The osprey optimization algorithm (OOA) hunting mechanism replaces the original rolling update strategy, improving global exploration; (3) t-Distribution perturbation is applied to foraging beetles in later iterations, leveraging its “sharp peak and thick tail” characteristics to dynamically balance exploitation and exploration. Experimental results demonstrate 0.5–1% combustion efficiency improvement and 15.1%/30% reductions in NOx/SO₂ emissions for a typical CFB boiler. Full article

This study examined the factors influencing wild boar population density in Slovakia from 2013 to 2023, focusing on biometeorological, demographic, and ecological variables. Linear regression models were used to analyze spring population figures and the number of hunted animals across eight self-governing regions. Following the African swine fever outbreak in 2019, population dynamics changed significantly. The number of wild boars hunted increased while population densities decreased, particularly in the Presov, Kosice, and Banska Bystrica regions. Biometeorological factors, including monthly air temperature and precipitation, significantly influenced wild boar density at the national level, with soil temperature at a 5 cm depth playing a key role regionally. Demographic factors, such as road network and human population densities, also impacted wild boar populations, with road network density being the most important. Ecological factors, including the presence of brown hares, common pheasants, and grey wolves, had varying effects across regions. Grey wolf predation and interspecies competition were particularly significant in mountainous, less urbanized areas. The joint influence of biometeorological and demographic factors was higher in regions affected by African swine fever. This study highlights the complex interactions between environmental, demographic, and ecological factors and provides insights into more effective wildlife management strategies aimed at the sustainable management of wild boar populations. It advocates for a regionally tailored, integrated approach that considers the influence of biometeorological, demographic, and ecological factors, while also addressing the risks associated with epidemics, such as African swine fever. Full article

Venison serves as a sustainable alternative to conventional protein sources and is closely tied to wildlife conservation efforts. This study sought to identify key factors influencing wild game consumption. Researchers conducted a self-administered mail-back survey targeting 5000 Illinois homeowners. Variables such as gender, dietary preferences, prior consumption experience, family involvement in hunting, and participation in outdoor activities were analyzed using Pearson correlation tests and logistic regression. The findings revealed that individuals who had previously consumed wild game, recently engaged in hunting or fishing, maintained a meat-rich diet, were male, or resided in rural areas were more likely to consume wild game. In conclusion, understanding these factors can help promote hunting as a sustainable food procurement method, raising awareness of its role in the food system and fostering greater societal acceptance of wild game meat. Full article

Improved forage and living conditions in certain parts of Europe over the past few decades have led to alarming levels of ungulate densities. Consequently, the overabundance of red deer, roe deer, and fallow deer in the Western Plains of Romania has begun to generate issues in the development of young oak stands. In addition to causing damage to the agricultural sector and increasing the risk of vehicle collisions, ungulates are increasing pressure on the forestry sector, mainly through the browsing of young saplings. This study quantifies the levels of ungulate browsing in oak stands using a permanent sample grid of 42 plots in both natural and artificial regeneration areas. A total of 3223 individual saplings were measured, revealing browsing intensities of 49.65% in clearcut systems and 12.8% in continuous forest cover systems. With high ungulate densities identified as the main cause, the Sustainable Population Threshold was calculated using a complex set of indices and compared to the actual numbers of ungulates, both of which were translated into stock unit equivalents. A logistic regression model was developed based on silvicultural and wildlife indices to identify other factors influencing browsing occurrence. The findings indicate that the proportion of forested areas in the hunting ground and the type of silvicultural system are significant factors in the occurrence of browsing. The problem of ungulate overabundance clearly influences forest development, and new solutions should be identified in terms of both forestry and wildlife management. Full article

The population density of susceptible animals, including domestic pigs and wild boar, is a major risk factor for the emergence of African Swine Fever outbreaks. The ASF foci in wild boar in Russia is sustained by the presence of the virus in the environment, which is primarily determined by the number of infected carcasses found. This study investigates the risk factors related to the occurrence of ASF virus among wild boar, identified through passive monitoring and depopulation control measures, by employing generalized logistic regression models and random forest analysis. The random forest regression outperformed logistic regression coefficient of determination (R² = 0.98 and R² = 0.88) according to the statistical modeling of ASF using different regression types. When comparing regression models, the results showed that wild boar population density, the number of hunting farms, the presence of infected carcasses, and ASF outbreaks among domestic pigs were the main predictors of epidemic in wild boar. The application of a multiple logistic regression model confirmed the significance of the identified risk factors, determining of the probability of ASF outbreaks among wild boar. Given the prolonged affected area across most regions of Russia, the random forest model proved to be the most effective and interpretable based on quality indicator assessments. By highlighting the important role of geographical conditions, identifying these risk factors enhances our understanding of ASF dynamics in specific regions and offers valuable information for decision-makers in developing targeted control strategies against this disease. Full article

In human-dominated landscapes, human activities shape prey spatial behavior, creating complex landscapes of risks. We investigated habitat selection of roe deer using resource selection functions in a human-dominated mountain system located in the southwestern Alps, characterized by a high presence of wolves and human disturbance. Our study aimed to assess how the interplay of hunting, presence of infrastructures, and recreational activities in the presence of wolves influenced roe deer spatial responses inside and outside a protected area. We documented that during the hunting period, roe deer increased selection of high-wolf-density areas, with the strongest effect observed during wild boar drive hunts, supporting the risk enhancement hypothesis, where avoiding one predator increases exposure to another, and highlighting the temporary yet significant impact of hunting on predator–prey dynamics. During the period of the wild boar drive hunt, roe deer also showed stronger selection for proximity to buildings, supporting the human shield hypothesis. Protected areas had an increased effect on roe deer avoidance of trails, where hiking and recreational activities are more concentrated. Our findings revealed the complex trade-offs that roe deer face in navigating multiple risks within human-modified landscapes, important for the development of effective conservation and human sustainability strategies. Full article

Conservation strategies that use sustainable use of natural resources through green-labelled markets generally do not recognize the legal sale of wild meat as appropriate due to potential overexploitation and zoonotic disease risks. Wildlife hunting is important to the livelihoods of rural communities living in tropical forests for protein and income. Wildlife management plans in the Peruvian Amazon permit hunting of wild meat species for subsistence and sale at sustainable levels, that include peccaries, deer, and large rodents. These species have fast reproduction making them less vulnerable to overhunting than other species. This study assessed the sustainability of a wildlife management plan. Populations of species were estimated using camera traps and distance transect surveys, and sustainability analysis used hunting pressure from community hunting registers. Interviews were conducted to understand hunters, perceptions of the management plan. Long-term time-series showed increases in collared peccary (3.0 individual/km² to 5.41 individual/km²) and white-lipped peccary (3.50 individual/km² to 7.00 individual/km²) populations and short-term time series showed a decline in paca populations from 8.5 individual/km² to 3.01 individual/km². The unified harvest analysis showed permitted species populations were greater than 60% of their carrying capacities and hunted at less than 40% of their production, which shows sustainable hunting. The wildlife management plan achieved its general objective of sustainable hunting and improving livelihoods. The broader question is whether sustainable wildlife use plans that allow Amazonian communities to sell limited amounts of wild meat can be a way to change illegal wild meat trade to a legal, green labelled trade with added value. Full article

Human activities significantly influence the changes in wildlife habitats and biodiversity, highlighting the necessity to enhance public knowledge, perceptions, and practices (KPP) to mitigate their consequences. Previous research suggests that many people in Bangladesh do not consider wildlife and biodiversity conservation a crucial issue. However, enhancing their KPP could be essential in developing effective and sustainable conservation efforts in Bangladesh. So, the current study aimed to evaluate the public’s KPP of wildlife conservation and biodiversity management in Bangladesh. A total of 3060 individuals’ data were collected from various sociodemographic backgrounds using a structured questionnaire followed by statistical analyses including Pearson’s chi-square, Spearman’s correlation, and logistic regression analysis, which were performed to assess the correlations and trends among variables using STATA and SPSS. The results revealed a significant heterogeneity in KPP across different sociodemographic groups. Importantly, the younger respondents (ages 21–30) indicated a high level of KPP, and respondents without formal education and belonging to older ages demonstrated markedly low levels of KPP. In the country’s divisional levels, respondents from Khulna and Rangpur revealed the highest and lowest KPP levels, respectively. Our study also revealed that students represented the major occupational demographic and displayed moderate levels of KPP. Notably, respondents highlighted the decline or absence of several wild animal species, including black bears, deer, vultures, wild cats, hanuman monkeys, and rhesus monkeys, from their local areas over the past decades. Public opinion on wildlife protection revealed 78.6% and 73.4% disapproving of hunting rejection and wildlife trading, respectively. Nonetheless, a lack of knowledge remained, as 16.89% of respondents were unaware of measures to alleviate human-wildlife conflict. The correlation analysis indicated a favorable association among KPP components, especially between knowledge and perception (correlation coefficient = 0.438), underscoring the essential influence of awareness on conservation actions. This study offers critical insights for developing interventions to enhance KPP among local communities and stakeholders, hence promoting sustainable wildlife conservation and biodiversity management in Bangladesh. Taken together, the findings provide baseline data for safeguarding biodiversity and fostering long-term wildlife sustainability in Bangladesh. Full article

This study explored the ecological and cultural significance of Thailand’s wetlands, particularly the Nong Bong Kai Non-Hunting Area and the Lower Songkhram River. These areas were essential for biodiversity, flood prevention, and supporting local livelihoods, serving as food sources, biofertilizers, and natural water purifiers. However, these wetlands faced mounting threats from pollution, habitat loss, and climate change, jeopardising their ecological health and biodiversity. Ethnobotanical surveys were conducted to assess regional and demographic patterns in using and recognising algae and aquatic plants. The collected data highlighted traditional ecological knowledge held primarily by older community members. Principal component analysis (PCA) was employed to analyse generational differences in knowledge and utilisation, focusing on the potential generational knowledge gap due to migration trends among younger individuals. The study revealed significant biodiversity differences between the wetland areas, with Nong Bong Kai exhibiting greater diversity in aquatic plant species. Older residents demonstrated higher recognition and use of algae and aquatic plants for sustainable practices, though a generational knowledge gap was evident. This gap suggested that local ecological knowledge may be at risk as younger residents migrate to urban areas. This research underscored the need for conservation and educational initiatives to bridge generational gaps and engage younger generations in resource management. By integrating local cultural practices and focusing on high-impact species like Lemna perpusilla Torr. and Hydrilla verticillate (L.f.) Royle, region-specific conservation efforts could enhance wetland sustainability, preserve biodiversity, and support ecosystem health in Thailand’s wetland regions. Full article

This study examines the reproductive performance of the European brown hare in Italy, focusing on four hunting districts in Basilicata (A1, A2) and Emilia–Romagna (A3, A4) and using the number of endometrial scars as a fertility indicator. Fertility, measured as the number of scars during the entire reproductive period, was highest in A1 (11.50 ± 1.64) and A4 (11.43 ± 1.01), followed by A3 (9.56 ± 1.09) and A2 (6.08 ± 1.34). Significant differences were found when comparing the mountain area (A2) with A4 (p < 0.01) and with A1 and A3 (p < 0.05). Regarding the overall monthly number of scars per individual across the four study areas, the highest value (3.16 ± 0.18) was observed in May, followed by March (2.74 ± 0.18), April (2.67 ± 0.20), June (2.57 ± 0.20), February (2.53 ± 0.34), July (2.40 ± 0.22), and August (2.19 ± 0.31). A correlation analysis identified a weak yet statistically significant positive relationship (r = 0.532; p = 0.036) between the Kerner Oceanity Index (with values of 16.87, 15.00, 8.45, and 11.11 in A1, A2, A3, and A4, respectively) and the number of scars per pregnancy across the four study areas. Understanding species’ reproductive dynamics is vital for assessing habitat suitability and creating strategies to sustain hare populations and their ecosystem roles. Full article