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Keywords = Fruška Gora

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20 pages, 5519 KiB  
Article
Establishment of the First Orchidarium in Serbia: Strategy for Sustainable Management of Native Orchid Genetic Resources
by Jovana Ostojić, Tijana Narandžić, Milica Grubač, Lazar Pavlović and Mirjana Ljubojević
J. Zool. Bot. Gard. 2025, 6(3), 37; https://doi.org/10.3390/jzbg6030037 - 22 Jul 2025
Viewed by 385
Abstract
Botanical gardens serve as vital centers for ex situ conservation, maintaining diverse plant species under controlled conditions. Terrestrial orchids, despite their wide diversity and distribution, often occur in small and declining populations, making their conservation increasingly urgent. This study aimed to examine the [...] Read more.
Botanical gardens serve as vital centers for ex situ conservation, maintaining diverse plant species under controlled conditions. Terrestrial orchids, despite their wide diversity and distribution, often occur in small and declining populations, making their conservation increasingly urgent. This study aimed to examine the potential for establishing the first specialized orchidarium in Serbia, focusing on the native orchid species of the Fruška Gora region. A SWOT analysis, combined with site assessment data, was employed to identify key strengths, weaknesses, opportunities, and threats, informing the development of a functional zoning plan. The results indicate that such an orchidarium would offer a threefold benefit: strengthening ex situ conservation, advancing scientific research and environmental education, and promoting sustainable tourism. The proposed design consists of eight distinct zones, three of which reflect natural habitats of selected orchid species. The planned integration of a seed gene bank in the central zone, along with living plant collections and a nearby in vitro culture laboratory, establishes a comprehensive framework for the sustainable management of orchid genetic resources in the region, forming a foundation for future research and preservation. Full article
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24 pages, 650 KiB  
Article
The Future Is Community-Led: Rethinking Rural Tourism Sustainability Through the Bregenzerwald Model
by Drago Cvijanović, Darjan Karabašević, Aleksandra Vujko, Svetlana Vukotić, Gabrijela Popović and Vuk Mirčetić
Sustainability 2025, 17(12), 5450; https://doi.org/10.3390/su17125450 - 13 Jun 2025
Cited by 1 | Viewed by 532
Abstract
Community-led rural tourism plays a crucial role in promoting economic sustainability and cultural preservation by prioritizing local needs and values. Active resident participation fosters a sense of ownership and empowerment, essential for the long-term success of tourism initiatives. A study of 386 residents [...] Read more.
Community-led rural tourism plays a crucial role in promoting economic sustainability and cultural preservation by prioritizing local needs and values. Active resident participation fosters a sense of ownership and empowerment, essential for the long-term success of tourism initiatives. A study of 386 residents from Bregenzerwald, Austria—selected for its established community-led tourism model and strong local engagement—characterized by a balanced gender distribution and high education levels, investigated the factors influencing local engagement in tourism, including perceived benefits, empowerment, trust, place attachment, and resource accessibility. Complementary interviews with 31 stakeholders from Fruška Gora, Serbia—chosen as an emerging rural tourism destination with potential for sustainable development—further emphasized the significance of community agency and empowerment. Through factor analysis and structural equation modeling (SEM), the research validated its conceptual framework, demonstrating the transferability of the Bregenzerwald model to other rural contexts. Two key constructs emerged: tourism empowerment and sustainable belonging, jointly explaining 84.655% of the variance. Tourism empowerment underscores residents’ recognition of tourism as a vehicle for economic growth, job creation, and cultural safeguarding, while sustainable belonging reflects a strong commitment to eco-friendly practices and social cohesion. Stakeholders from Fruška Gora echoed these findings, highlighting tourism’s role in economic development, cultural identity reinforcement, and environmental stewardship. The results illustrate that rural tourism, when community-led, serves as a comprehensive development tool, fostering economic resilience, environmental sustainability, and social solidarity. The Bregenzerwald model offers a valuable framework for enhancing community participation and sustainable tourism development in other rural regions seeking holistic growth. Full article
(This article belongs to the Section Tourism, Culture, and Heritage)
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23 pages, 1185 KiB  
Article
The Appeal of Rural Hospitality in Serbia and Italy: Understanding Tourist Motivations and Key Indicators of Success in Sustainable Rural Tourism
by Aleksandra Vujko, Drago Cvijanović, Hamid El Bilali and Sinisa Berjan
Tour. Hosp. 2025, 6(2), 107; https://doi.org/10.3390/tourhosp6020107 - 7 Jun 2025
Viewed by 686
Abstract
Rural tourism is growing as travelers seek authentic experiences with local traditions, culture, and heritage. This form of tourism plays a key role in the sustainable development of rural areas by effectively utilizing rural resources. To ensure its continued success, best practices must [...] Read more.
Rural tourism is growing as travelers seek authentic experiences with local traditions, culture, and heritage. This form of tourism plays a key role in the sustainable development of rural areas by effectively utilizing rural resources. To ensure its continued success, best practices must be adopted to enhance the visitor experience while ensuring long-term viability. Research on rural tourism in the villages of Sremski Karlovci, Irig, and Vrdnik in Fruška Gora (Serbia) and Pienza, Montalcino, and San Gimignano in Tuscany (Italy), involving 357 tourists, identified four key factors influencing their experiences: ‘Organic Heritage’, ‘Authentic Comfort’, ‘Authentic Flavors’, and ‘Warm Farmstead’. These factors show that the motivations driving tourists to rural destinations and village accommodations are universal. However, Tuscan villages attract more tourists due to their superior infrastructure, diversified offerings, and strong international promotion, attracting wealthier tourists who tend to stay longer and spend more. Stakeholder research (58 participants) confirmed that Fruška Gora must improve infrastructure, diversify experiences, and strengthen promotional efforts to enhance sustainability and competitiveness. These changes are essential for the long-term success of rural tourism businesses in the future. Full article
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23 pages, 650 KiB  
Article
Community-Led Sustainable Tourism in Rural Areas: Enhancing Wine Tourism Destination Competitiveness and Local Empowerment
by Milena Turčinović, Aleksandra Vujko and Nemanja Stanišić
Sustainability 2025, 17(7), 2878; https://doi.org/10.3390/su17072878 - 24 Mar 2025
Cited by 6 | Viewed by 2541
Abstract
Community-led sustainable tourism represents a paradigm shift that emphasizes the role of local residents in shaping tourism initiatives that not only promote environmental stewardship but also enhance local economies and preserve cultural heritage. The research focused on two rural wine destinations, Banoštor in [...] Read more.
Community-led sustainable tourism represents a paradigm shift that emphasizes the role of local residents in shaping tourism initiatives that not only promote environmental stewardship but also enhance local economies and preserve cultural heritage. The research focused on two rural wine destinations, Banoštor in Serbia and Radda in Chianti, Italy, utilizing a constructivist epistemological approach to understand community-led tourism. The study aimed to assess how community involvement enhances the competitiveness of rural destinations, evaluates the social, cultural, and economic empowerment of local communities, and examines the role of community participation in sustainable tourism development. The factor analysis identified three key factors—destination competitiveness, local empowerment, and community participation—that collectively account for 86.25% of the variance in sustainable community-led tourism. This model highlights how community-led initiatives can enhance the competitiveness of rural destinations by attracting eco-conscious travelers and ensuring that economic benefits remain within the community, thus preserving local culture and traditions. Furthermore, active community participation in tourism planning is crucial for sustainability, as it fosters a sense of ownership and aligns tourism development with local values, ultimately leading to long-term benefits for both the community and the destination. To enhance competitiveness, Banoštor must improve wine offerings, invest in marketing, and develop infrastructure while empowering local communities through tourism initiatives, ensuring that local voices are heard and tourism revenues benefit residents. Full article
(This article belongs to the Special Issue Sustainable Tourism Management and Marketing)
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27 pages, 6017 KiB  
Article
How Landscapes and History Shape Copper in Vineyard Soils: Example of Fruška Gora Region, Serbia
by Irina Andreeva, Valeria Gabechaya, Dmitriy Morev, Miljan Samardžić, Zoran Galić and Alexis Yaroslavtsev
Land 2025, 14(1), 96; https://doi.org/10.3390/land14010096 - 6 Jan 2025
Viewed by 1000
Abstract
Vineyards are distinctive agroecosystems heavily influenced by local natural factors and traditional management practices, with significant implications for the quality and quantity of grape production. This study investigated the ecological impact of copper-containing fungicides on the accumulation and distribution of copper, manganese, chromium, [...] Read more.
Vineyards are distinctive agroecosystems heavily influenced by local natural factors and traditional management practices, with significant implications for the quality and quantity of grape production. This study investigated the ecological impact of copper-containing fungicides on the accumulation and distribution of copper, manganese, chromium, and cobalt in the upper soil horizons of vineyards of varying ages in the Fruška Gora region, Serbia. The results indicated a marked difference in total copper content across vineyards, with the oldest vineyard exhibiting levels 6.9 times above the regulatory limit. Factor analysis delineated a strong correlation between copper accumulation and vineyard age while also highlighting the influence of landscape morphology on the spatial distribution of heavy metals. The findings suggest that copper accumulation is primarily related to agricultural practices, particularly the duration of fungicide application, while the distribution of other heavy metals is more closely associated with topographic features. The novelty of our research lies in the fact that we have shown that the assessment of copper accumulation in soil in vineyard ecosystems should take into account not only viticultural practices but also the history of land use and the landscape characteristics of the area. Full article
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21 pages, 1239 KiB  
Article
Gastronomic Identity Factors in the Function of Sustainable Gastronomy: A Case Study of Tourist Destinations in the Republic of Serbia and Bosnia and Herzegovina
by Maja Paunić, Bojana Kalenjuk Pivarski, Dragan Tešanović, Dragana Novaković, Stefan Šmugović, Nemanja Šarenac, Velibor Ivanović, Predrag Mlinarević and Jelena Marjanović
Sustainability 2024, 16(19), 8493; https://doi.org/10.3390/su16198493 - 29 Sep 2024
Cited by 8 | Viewed by 2989
Abstract
Gastronomic identity is a crucial segment of sustainable gastronomy and its successful positioning in the tourism market. As such, it calls for the creation of a suitable SusGastroIdentity scale that would identify influential factors. The research investigated the opinions of the employees in [...] Read more.
Gastronomic identity is a crucial segment of sustainable gastronomy and its successful positioning in the tourism market. As such, it calls for the creation of a suitable SusGastroIdentity scale that would identify influential factors. The research investigated the opinions of the employees in catering establishments in two tourist destinations in the Balkans: Fruška Gora Mountain, a tourist area in the Autonomous Province of Vojvodina in Serbia, and Jahorina Mountain, a tourist area in the Republic of Srpska entity in Bosnia and Herzegovina. The study involved 606 participants, 66% of whom work in à la carte restaurants. Of these participants, 68% hold operational roles in hospitality establishments, and 58.3% have over 5 years of experience in the hospitality industry. After conducting a survey using a questionnaire and performing appropriate statistical analysis of the responses, four factors of gastronomic identity and sustainable gastronomy were defined: geographic and cultural characteristics of gastronomy, gastro-tourism events, economic aspects of business operations, and commercial aspects of business operations. The present research has shown that employees in hospitality and tourism perceive geographic and cultural characteristics and the economic aspects of business as the significant factors of gastronomic identity that affect both the sustainability of gastronomy in tourism and the tourist destination itself. Full article
(This article belongs to the Special Issue Sustainable Heritage Tourism)
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18 pages, 5678 KiB  
Article
Importance of Forest Ecosystem within Important Plant Areas (IPAs) for the Development of Nature-Based Tourism—A Case Study of Fruška Gora National Park
by Vladica Ristić, Igor Trišić, Snežana Štetić, Florin Nechita, Adina Nicoleta Candrea, Nevena Majstorović and Vladimir Tomašević
Forests 2024, 15(7), 1213; https://doi.org/10.3390/f15071213 - 12 Jul 2024
Cited by 5 | Viewed by 2067
Abstract
Botanical areas under international protection are important for preserving plant and animal ecosystems. Forest ecosystems within Important Plant Areas (IPAs) are essential for preserving biological and species diversity. In AP Vojvodina (Northern Serbia), there are 27 IPAs, totaling 328,208 ha. Fruška Gora National [...] Read more.
Botanical areas under international protection are important for preserving plant and animal ecosystems. Forest ecosystems within Important Plant Areas (IPAs) are essential for preserving biological and species diversity. In AP Vojvodina (Northern Serbia), there are 27 IPAs, totaling 328,208 ha. Fruška Gora National Park (FGNP) territory is under international protection as an IPA. A large part of this park is covered by a forest ecosystem comprising various deciduous and evergreen trees, shrubs, and grasses. The forest ecosystem in FGNP is rich with natural attractions that are important for hiking, mountaineering, trekking, scientific tourism, wildlife, bird and animal watching, and community tourism. In this article, the authors used a quantitative method of collecting and processing data obtained through survey research. For this research, 610 respondents (325 residents and 285 visitors) were surveyed. Using questionnaires, the respondents expressed their opinions about the tourism potential of FGNP, as well as the satisfaction of tourists with current tourism development. The research results indicate that the forest ecosystem within the FGNP and IPA area has an important potential for the development of nature-based tourism (NbT) and that this tourism form significantly affects not only the satisfaction of the respondents but also increased awareness of the preservation and protection of these areas. Full article
(This article belongs to the Special Issue Forest Recreation and Ecotourism)
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15 pages, 741 KiB  
Article
Sustainable Approach to the Development of the Tourism Sector in the Conditions of Global Challenges
by Petar Bojović, Aleksandra Vujko, Miroslav Knežević and Radmila Bojović
Sustainability 2024, 16(5), 2098; https://doi.org/10.3390/su16052098 - 3 Mar 2024
Cited by 13 | Viewed by 1954
Abstract
The main objective of this study is to present the feasibility of rerouting the EuroVelo 6 through the Fruška Gora National Park (Serbia) as a sustainable eco-tourism product. Our research was conducted with a survey and field interviews. The first part of this [...] Read more.
The main objective of this study is to present the feasibility of rerouting the EuroVelo 6 through the Fruška Gora National Park (Serbia) as a sustainable eco-tourism product. Our research was conducted with a survey and field interviews. The first part of this research involved consulting 717 cyclists from six EU countries, and the opinions of local entrepreneurs and employees of the national park were also investigated. An architect made a “blueprint” info board as a proposal for trails within the national park. The purpose of conducting this research was to show the importance of retracing an international route. Cyclists expressed their satisfaction with the proposed F1 track to the greatest extent. The results of the survey of employees of the NP suggested the sustainability of cycling tourists because they showed great responsibility in their behavior, and the results of the domestic entrepreneurs particularly pointed to some economic aspects of the development of cycling, as well as its impact on the empowerment of women in rural destinations. It was concluded that rerouting the “Danube Cycle Route” through the Fruška Gora National Park is feasible and sustainable. The results obtained in this study provide a justification for this retracing because it turns out that cyclists are desirable, responsible, and sustainable tourists who have a significant impact on the destinations and people they are directed to. This research will be applied to every attractive part along EuroVelo 6, thus expanding the network of cycle paths. Full article
(This article belongs to the Section Economic and Business Aspects of Sustainability)
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16 pages, 2406 KiB  
Article
Elemental Profile and Health Risk of Fruška Gora Wines
by Ljilja Torović, Danijela Lukić, Tatjana Majkić and Ivana Beara
Foods 2023, 12(15), 2848; https://doi.org/10.3390/foods12152848 - 27 Jul 2023
Cited by 3 | Viewed by 1965
Abstract
The elemental composition of wine is influenced by endogenous sources and interventions from winemakers. The ICP-MS analysis of Fruška Gora wines (113) from vintages spanning across a decade (2011–2020), produced by 30 wineries and representing 18 autochthonous and international wine varieties, allowed a [...] Read more.
The elemental composition of wine is influenced by endogenous sources and interventions from winemakers. The ICP-MS analysis of Fruška Gora wines (113) from vintages spanning across a decade (2011–2020), produced by 30 wineries and representing 18 autochthonous and international wine varieties, allowed a comprehensive insight into their elemental composition. Based on the mean concentrations of 23 investigated elements, B, Fe, and Mn, which were determined in mg per L of wine regardless of its colour or origin, were the most abundant. Red and white wines showed significant concentration differences in the case of B, Mn, and Sr (higher in red) as well as Be, Al, V, As, Mo, and Pb (higher in white). The elements of the highest toxicological concern were found in all (Pb and As) or almost all of the samples (Cd and Hg). Pb levels (maximum 47.1, 61.6, and 73.2 μg/L in red, rose, and white, respectively) were well below the legal limit. The applied risk assessment approaches (hazard quotient and index, margin of exposure) revealed no health concerns associated with consumption of Fruška Gora wines, except for a slightly increased lifetime cancer risk in the case of high wine consumption, and thus supported the promotion of Fruška Gora wines in the highly competitive international market. Full article
(This article belongs to the Special Issue Food Risk Assessment and Control of Food Hazards)
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13 pages, 983 KiB  
Article
Sustainable Tourism in Protected Area—A Case of Fruška Gora National Park, Vojvodina (Northern Serbia)
by Igor Trišić, Donatella Privitera, Snežana Štetić, Georgi Genov and Sara Stanić Jovanović
Sustainability 2022, 14(21), 14548; https://doi.org/10.3390/su142114548 - 5 Nov 2022
Cited by 12 | Viewed by 3293
Abstract
Sustainable development can be an element of tourism success if its principles are included in the process of strategic tourism development planning, and if such a concept is one of the strategic development goals. The paper analyzes the impact of the perception of [...] Read more.
Sustainable development can be an element of tourism success if its principles are included in the process of strategic tourism development planning, and if such a concept is one of the strategic development goals. The paper analyzes the impact of the perception of the local population and visitors and their satisfaction with the development of tourism in the protected mountain area of Fruška Gora National Park, which has an abundance of natural, cultural, and social tourism resources that are directly included in the tourism offer. Maintaining natural and social values within this sensitive tourist destination, eliminating negative effects of tourism, strengthening the role of residents and visitors in tourism planning and development, and initiating special and other forms of tourism should be the basis of tourism development in this preserved area. The purpose of the research was to obtain important results on the residents’ attitudes and visitors’ satisfaction with the state of sustainable tourism within this national park, using quantitative methodology and an SPSS analysis of the conducted questionnaire. The respondents’ attitudes referred to environmental, economic, sociocultural, and institutional sustainability as being significant foundations of sustainable tourism development. The results revealed not only that tourism in Fruška Gora National Park was partially sustainable, but also that there was a need to improve all dimensions of sustainability. Such results could be used to transform tourism development strategies by emphasizing the growth of sustainable forms of tourism activities. The construction of tourist facilities and infrastructures must be based on environmental protection and residents must be directly involved in tourism development planning. Full article
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13 pages, 268 KiB  
Article
The Nexus between Employee Engagement and Performance Management Processes—Fruška Gora National Park (Serbia) Case Study
by Aleksandra Vujko, Darko Vuković, Dunja Demirović Bajrami, Olgica Zečević Stanojević and Leposava Zečević
Sustainability 2022, 14(18), 11489; https://doi.org/10.3390/su141811489 - 14 Sep 2022
Cited by 3 | Viewed by 3163
Abstract
This study examines the nexus between employee engagement and the performance management process using the example of Fruška Gora National Park, Serbia. The main scientific problem is to refocus awareness on performance management systems and to investigate methods to upgrade employee engagement. The [...] Read more.
This study examines the nexus between employee engagement and the performance management process using the example of Fruška Gora National Park, Serbia. The main scientific problem is to refocus awareness on performance management systems and to investigate methods to upgrade employee engagement. The paper starts with the main hypothesis that employee engagement is a main factor for increasing employee efficiency. The practical tasks of this study are to define the relationship between employee engagement and performance management processes, and to find out what creates employee engagement. Since national parks have a lot of specifics as an organization, we proposed that their employee engagement is much more pronounced. The research was carried out on 103 employees of the Fruška Gora National Park, Serbia. Our findings indicate that employee engagement is directly proportional to the feeling of belonging to the company; further, if employees feel that a superior appreciates their work and effort, this will also increase employee engagement. Finally, a successful performance management process will positively impact employee engagement. Full article
(This article belongs to the Special Issue Sustainability and Performance Management System)
14 pages, 3233 KiB  
Article
Antioxidative, Antibacterial and Antiproliferative Properties of Honey Types from the Western Balkans
by Marijana Sakač, Pavle Jovanov, Aleksandar Marić, Dragana Četojević-Simin, Aleksandra Novaković, Dragana Plavšić, Dubravka Škrobot and Renata Kovač
Antioxidants 2022, 11(6), 1120; https://doi.org/10.3390/antiox11061120 - 6 Jun 2022
Cited by 25 | Viewed by 4272
Abstract
This paper presents the physicochemical characteristics and antioxidative, antibacterial and antiproliferative effects of nineteen samples of different honey types (acacia, linden, heather, sunflower, phacelia, basil, anise, sage, chestnut, hawthorn, lavender and meadow) collected from different locations in the Western Balkans (Republic of Serbia, [...] Read more.
This paper presents the physicochemical characteristics and antioxidative, antibacterial and antiproliferative effects of nineteen samples of different honey types (acacia, linden, heather, sunflower, phacelia, basil, anise, sage, chestnut, hawthorn, lavender and meadow) collected from different locations in the Western Balkans (Republic of Serbia, Kosovo, Bosnia and Herzegovina, and Northern Macedonia). Physicochemical parameters (moisture, pH, electrical conductivity, free acidity, and hydroxymethylfurfural [HMF]) were analysed. Based on the obtained results, all tested honey samples were in agreement with EU regulation. The antioxidant potential of honey samples was assessed by determination of total phenolic content (TPC) and evaluation of scavenging activity towards diphenilpicrylhydrazyl radicals (DPPH·). The highest phenolic content was found in basil honey (101 ± 2.72 mg GAE/100 g), while the lowest was registered in rapeseed honey (11.5 ± 0.70 mg GAE/100 g). Heather, anise, phacelia, sage, chestnut and lavender honey samples were also rich in TP, containing 80–100 mg GAE/100 g. DPPH scavenging activity varied among the samples being the highest for lavender honey (IC50 = 88.2 ± 2.11 mg/mL) and the lowest for rapeseed honey (IC50 = 646 ± 8.72 mg/mL). Antibacterial activity was estimated in vitro using agar diffusion tests and measuring minimal inhibitory concentration (MIC). Among investigated bacterial strains following resistant potencies were determined: Escherichia coli > Escherichia coli ATCC 8739 > Enterococcus faecalis > Proteus mirabilis > Staphylococcus aureus > Staphylococcus epidermidis. The linden honey from Fruška Gora (MIC values of 3.12% and 6.25% against Staphylococcus aureus and Staphylococcus epidermidis, respectively) and phacelia honey (MIC values of 6.25% and 3.12% against S.Staphylococcus aureus and Staphylococcus epidermidis, respectively) showed the strongest antibacterial activity. Antiproliferative activity was evaluated using the colorimetric sulforhodamine B (SRB) assay. The highest antiproliferative activity was obtained from linden honey sample 1 (IC50MCF7 = 7.46 ± 1.18 mg/mL and IC50HeLa =12.4 ± 2.00 mg/mL) and meadow sample 2 (IC50MCF7 = 12.0 ± 0.57 mg/mL, IC50HeLa = 16.9 ± 1.54 mg/mL and IC50HT−29 = 23.7 ± 1.33 mg/mL) towards breast (MCF7), cervix (HeLa) and colon (HT-29) cancer cells. Active components other than sugars contributed to cell growth activity. Full article
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16 pages, 3594 KiB  
Article
Weather Conditions Influence on Lavandin Essential Oil and Hydrolate Quality
by Milica Aćimović, Biljana Lončar, Jovana Stanković Jeremić, Mirjana Cvetković, Lato Pezo, Milada Pezo, Marina Todosijević and Vele Tešević
Horticulturae 2022, 8(4), 281; https://doi.org/10.3390/horticulturae8040281 - 27 Mar 2022
Cited by 28 | Viewed by 4110
Abstract
Lavandula sp. essential oil and hydrolate are commercially valuable in various industry branches with the potential for wide-ranging applications. This study aimed to evaluate the quality of these products obtained from L. x intermedia cv. ‘Budrovka’ for the first time cultivated on Fruška [...] Read more.
Lavandula sp. essential oil and hydrolate are commercially valuable in various industry branches with the potential for wide-ranging applications. This study aimed to evaluate the quality of these products obtained from L. x intermedia cv. ‘Budrovka’ for the first time cultivated on Fruška Gora Mt. (Serbia) during three successive seasons (2019, 2020, and 2021). Essential oil extraction was obtained by steam distillation, and the composition and influence of weather conditions were also assessed, using flowering tops. The obtained essential oils and hydrolates were analysed by gas chromatography with a flame ionization detector (GC-FID) and gas chromatography coupled to mass spectrometry (GC-MS). A linear regression model was developed to predict L. x intermedia cv. ‘Budrovka’ essential oil volatile compound content and hydrolate composition during three years, according to temperature and precipitation data, and the appropriate regression coefficients were calculated, while the correlation analysis was employed to analyse the correlations in hydrolate and essential oil compounds. To completely describe the structure of the research data that would present a better insight into the similarities and differences among the diverse L. x intermedia cv. ‘Budrovka’ samples, the PCA was used. The most dominant in L. intermedia cv. ‘Budrovka’ essential oil and hydrolate were oxygenated monoterpenes: linalool, 1,8-cineole, borneol, linalyl acetate, and terpinene-4-ol. It is established that the temperature was positively correlated with all essential oil and hydrolate compounds. The precipitations were positively correlated with the main compounds (linalool, 1,8-cineole, and borneol), while the other compounds’ content negatively correlated to precipitation. The results indicated that Fruška Gora Mt. has suitable agro-ecological requirements for cultivating Lavandula sp. and providing satisfactory essential oil and hydrolate. Full article
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12 pages, 1019 KiB  
Article
Tick-Borne Encephalitis Virus Seropositivity among Tick Infested Individuals in Serbia
by Pavle Banović, Dasiel Obregón, Dragana Mijatović, Verica Simin, Srdjan Stankov, Zorana Budakov-Obradović, Nevenka Bujandrić, Jasmina Grujić, Siniša Sević, Vesna Turkulov, Adrian Alberto Díaz-Sánchez and Alejandro Cabezas-Cruz
Pathogens 2021, 10(3), 301; https://doi.org/10.3390/pathogens10030301 - 5 Mar 2021
Cited by 14 | Viewed by 3501
Abstract
Tick-borne encephalitis (TBE), caused by the TBE virus (TBEV), is a life-threatening disease with clinical symptoms ranging from non-specific to severe inflammation of the central nervous system. Despite TBE is a notifiable disease in Serbia since 2004, there is no active TBE surveillance [...] Read more.
Tick-borne encephalitis (TBE), caused by the TBE virus (TBEV), is a life-threatening disease with clinical symptoms ranging from non-specific to severe inflammation of the central nervous system. Despite TBE is a notifiable disease in Serbia since 2004, there is no active TBE surveillance program for the serologic or molecular screening of TBEV infection in humans in the country. This prospective cohort study aimed to assess the TBEV exposure among tick-infested individuals in Serbia during the year 2020. A total of 113 individuals exposed to tick bites were recruited for the study and screened for anti-TBEV antibodies using a commercial indirect fluorescent antibody test (IFA) test. Blood samples from 50 healthy donors not exposed to tick bites were included as a control group. Most of the enrolled patients reported infestations with one tick, being I. ricinus the most frequent tick found in the participants. The TBEV seroprevalence was higher (13.27%, 15 total 113) in tick-infested individuals than in healthy donors (4%, 2 total 50), although the difference was not significant. Notably, male individuals exposed to tick bites showed five times higher relative risk (RR) of being TBEV-seropositive than healthy donors of the same gender (RR= 5.1, CI = 1.6–19; p = 0.007). None of the seropositive individuals developed clinical manifestations of TBE, but the first clinical-stage of Lyme borreliosis (i.e., erythema migrans) was detected in seven of them. Potential TBEV foci were identified in rural areas, mostly in proximity or within the Fruška Gora mountain. We conclude that the Serbian population is at high risk of TBEV exposure. Further epidemiological studies should focus on potential TBEV foci identified in this study. The implementation of active surveillance for TBEV might contribute to evaluating the potential negative impact of TBE in Serbia. Full article
(This article belongs to the Collection Regional Impact of Ticks and Tick-Borne Diseases)
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19 pages, 5402 KiB  
Article
Wet Meadow Plant Communities of the Alliance Trifolion pallidi on the Southeastern Margin of the Pannonian Plain
by Andraž Čarni, Mirjana Ćuk, Igor Zelnik, Jozo Franjić, Ružica Igić, Miloš Ilić, Daniel Krstonošić, Dragana Vukov and Željko Škvorc
Water 2021, 13(3), 381; https://doi.org/10.3390/w13030381 - 1 Feb 2021
Cited by 4 | Viewed by 3637
Abstract
The article deals with wet meadow plant communities of the alliance Trifolion pallidi that appear on the periodically inundated or waterlogged sites on the riverside terraces or gentle slopes along watercourses. These plant communities are often endangered by inappropriate hydrological interventions or management [...] Read more.
The article deals with wet meadow plant communities of the alliance Trifolion pallidi that appear on the periodically inundated or waterlogged sites on the riverside terraces or gentle slopes along watercourses. These plant communities are often endangered by inappropriate hydrological interventions or management practices. All available vegetation plots representing this vegetation type were collected, organized in a database, and numerically elaborated. This vegetation type appears in the southeastern part of the Pannonian Plain, which is still under the influence of the Mediterranean climate; its southern border is formed by southern outcrops of the Pannonian Plain and its northern border coincides with the influence of the Mediterranean climate (line Slavonsko Gorje-Fruška Gora-Vršačke Planine). Numerical analysis established four plant associations—Trifolio pallidi–Alopecuretum pratensis, Ventenato dubii–Trifolietum pallidi, Ranunculo strigulosi–Alopecuretum pratensis, and Ornithogalo pyramidale–Trifolietum pallidi. Each association was elaborated in detail: diagnostic plant species, nomenclature, geographical distribution, climatic and ecological conditions, and possible division into subassociations. Results are presented in a distribution map, figures resulting from numerical analysis, and a synoptic table. The hydrological gradient was found as the most important factor shaping the studied plant communities. The article also brings new field data on this vegetation type, which has not been sampled for decades and is in process of evaluation to be included as a special habitat type in the Habitat Directive. Full article
(This article belongs to the Special Issue Hydrology-Shaped Plant Communities: Diversity and Ecological Function)
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