Search Results (14)

The anthropogenic origin of climate change is well-documented in the scientific literature, with agriculture recognized as both a significant contributor and a sector highly vulnerable to its impacts. This dynamic creates a vicious circle, where farming activities exacerbate climate change, while farmers simultaneously bear its adverse consequences. As a result, they play a pivotal role in both mitigation and adaptation efforts. Using this as a starting point, the overarching aim of the present study is to investigate farmers’ climate change views and to indicate how farmers envisage their role, responsibilities, and possibilities to mitigate and adapt to climate change. To this end, a primary questionnaire survey was conducted based on a sample of 150 farmers in the region of Eastern Macedonia and Thrace in Greece. Principal component analysis (PCA) was conducted in order to identify the key views and attitudes of farmers towards their role and responsibilities about the impact of climate change. Additionally, clustering techniques were employed to classify farmers with similar attitudes, providing a typology regarding their behavior toward climate adaptation and mitigation issues. Lastly, a series of non-parametric statistical tests were performed to profile the identified groups of farmers and additionally to define differences among farmers’ features, agricultural holdings’ features, and cluster solution groups. The results of this process provide a comprehensive understanding of Greek farmers’ views and attitudes towards climate change. Acknowledging farmers’ views and attitudes towards climate change at the national level is crucial for the national and regional authorities in their effort to plan successful future climate policies for the agricultural sector and to ensure success in farm-scale implementation. Full article

This article explores the impacts of climate change on the rural and natural landscapes in the region of Eastern Macedonia and Thrace, northeastern Greece. The spatial distributions of the bioclimatic de Martonne Index and the phytoclimatic Emberger Index were calculated at a very high resolution (~500 m) for present conditions (1970–2000), two future time periods (2030–2060; 2070–2100), and two greenhouse gas concentration scenarios (RCP4.5; RCP8.5). The results show significant bioclimatic changes, especially in the Rhodope Mountain range and along almost the whole length of the Greek–Bulgarian border, where forests of high ecosystem value are located, together with the rural areas along the Evros river valley, as well as in the coastal zone of the Aegean Sea. The article describes the processes of bioclimatic changes that can significantly modify the study area’s landscapes. The study area reveals a shift toward xerothermic environments over time, with significant bioclimatic changes projected under the extreme RCP8.5 scenario. By 2100, de Martonne projections indicate that around 40% of agricultural areas in the eastern, southern, and western regions will face Mediterranean and semi-humid conditions, requiring supplemental irrigation for sustainability. The Emberger Index predicts that approximately 42% of natural and agricultural landscapes will experience sub-humid conditions with mild or cool winters. In comparison, 5% will face drier humid/sub-humid, warm winter conditions. These foreseen futures propose initial interpretations for key landscape conservation, natural capital, and ecosystem services management. Full article

Background/Objectives: The mental foramen (MF) constitutes a passage for mental nerves and vessels, and it is a crucial anatomical landmark in the body of the mandible. The accessory mental foramen (AMF) is a small, addable foramen proximate to the MF, and it is mainly located posteriorly. The AMF is a rare anatomical variation in human mandibles that must be taken into consideration throughout dental and surgical operations. We aimed to assess the incidence and perform morphological and morphometric analyses of AMFs in the human dry mandibles of the Greek population, in addition to a relevant systematic review and meta-analysis of global data. Methods: We studied 114 human adult dry mandibles of unknown gender and age available from the Laboratory of Anatomy, Medical School, Democritus University of Thrace, Greece. We used the search term “accessory mental foramen” in the PubMed, Scopus, and Google Scholar databases to detect all publications of the last 50 years reporting the prevalence and morphology of AMFs in dry mandibles; the search ended on 13 January 2025. Quality assessments were performed using the relevant Joanna Briggs Institute tool. Data were synthesized with the random-effects REML model after Freeman–Tukey double arcsine transformationusing STATA 18. No external funding was received. The PROSPERO CRD is 42025638135. Results: According to our data, the MF was present in all observed mandibles, and it was bilateral. Nine AMFs (five right/four left; five round/four oval; six posterior/three anterior to the MF) were found in seven mandibles (five single and two double), and all were unilateral. AMFs presented a mean diameter of 0.96 ± 0.43 mm and mean distances of 4.12 ± 2.15 mm from the MF, 12.68 ± 4.10 mm from the alveolar ridge, and 11.92 ± 1.57 mm from the lower border of the mandible. Furthermore, 27 publications were included in the meta-analysis; the combined AMF prevalence was 6.1% (95% CI: 4.8–7.6%; I² 60%), the combined mean vertical axis was 1.18 ± 0.61 mm, and the combined mean distance from the MF was 3.64 ± 2.29 mm. Bilateral AMFs were detected in 2.1% of AMF cases. An oval shape was described in 37.3% of AMFs. No publication bias was detected. Conclusions: AMFs are not considered rare, and they are occasionally bilateral or even multiple in number. Moreover, they demonstrate considerable variation regarding their size, shape, anddistance from the MF, alveolar ridge, and lower border of the mandible. Dental surgeons must be aware of AMFs’ anatomical variations during surgical and anesthetic planning in order to effectively prevent or mitigate the risk of postoperative complications, such as pain, anesthesia, injury, and other adverse outcomes. Full article

This study aims to identify and compare the prevalence and risk factors associated with psychosocial and psychological complaints, as well as life and study satisfaction, among Greek undergraduate students before and during the COVID-19 pandemic. Data were collected in two phases: initially, from 2018 to 2019 (pre-COVID), through face-to-face surveys, and later, from October 2020 to June 2021 (COVID period), through online surveys. The study, conducted at Democritus University of Thrace (DUTH) in Greece, utilized a repeated descriptive and comparative cross-sectional design. The sample comprised 540 and 641 undergraduate students during the pre-COVID and COVID period, respectively. The following questionnaires were used: I. A socio-demographic characteristics form, II. Psychosocial Complaints List (PCL), and III. Satisfaction with Life and Studies Scale (SLSS). During the COVID period, there was an increase of 63% in psychosocial complaints (p < 0.001), as indicated by the PCL total, and a 25% decrease in satisfaction with life and studies (p = 0.001), according to the SLSS, compared to the pre-COVID period. Incidences of “suicidal thoughts”, “sexual problems”, and “extreme psychological distress” nearly doubled (61%, 67%, and 104%, respectively) during the pandemic. Females exhibited a 33% increase in the PCL total during the COVID period compared to males (p < 0.001). These findings highlight the profound impact of pandemic-induced changes on students’ mental health and quality of life. Female gender and the pandemic period itself emerged as significant factors influencing these outcomes. Universities should prioritize the development of comprehensive support services to mitigate these adverse effects. Full article

The exploitation of renewable energy resources is an effective option to respond to climate change challenges. Wind energy can be exploited more efficiently and effectively than any other renewable energy source. By switching from onshore wind energy projects to offshore, the positive aspects of onshore wind energy remain and, at the same time, no valuable onshore area is occupied, while their efficiency (e.g., capacity factor) is increased. Greece has a rich wind potential and the maritime region of Thrace is one of Greece’s maritime regions with the greatest potential for the development of offshore wind energy. The aim of the present paper is to identify the most appropriate sites for the deployment of offshore wind farms in the region of Thrace. The methodology includes (i) the delineation of the study area and the definition of the support structure of the wind turbine, (ii) the identification of seven (7) exclusion and fifteen (15) assessment criteria, (iii) the suitability analysis under five different zoning scenarios (equal weight, environmental, social, techno-economic, and researchers’ subjective), and (iv) the micro siting and qualitative assessment of the most suitable sites based on energy, environmental, social, and economic criteria. The methodology is based on the combined use of Geographical Information Systems (GISs), specifically ArcGIS Desktop version 10.8.1, wind assessment software tools (WaSPs), specifically WaSP version 12.8, and multi-criteria decision-making methods. The results of the paper illustrate that the optimal suitability area that is proposed for offshore wind farm deployment is located at the easternmost end of the Greek part of the Thracian Sea. The planning and the deployment of offshore wind farm projects should follow a holistic and environmentally driven approach to ensure the integrity of all habitats and species affected. Full article

The Balkan chamois (Rupicapra rupicapra balcanica) is a caprine of the rocky mountain slopes, threatened in Greece by illegal hunting and population isolation. We used a contingent valuation method to assess the willingness to pay (WTP) for chamois conservation of 500 residents of the region of Eastern Macedonia and Thrace. Most of the participants (61.6%) were WTP a mean of EUR 41.6 for chamois conservation, totaling EUR 6.03 million for the target population. Attitudes toward and knowledge about chamois, moralistic worldviews (spiritual reverence and ethical concern for nature and wildlife), participation in wildlife-related consumptive outdoor activities (i.e., hunting and fishing), intention to participate in conservation actions for the species, and encounters with the species in the wild were positively associated with WTP for its conservation. Dominionistic worldviews (humans have mastery, physical control, and dominance of wildlife) were negatively associated with WTP, while highly educated females with high income were more WTP for implementing relevant conservation actions. Factors involving previous knowledge of the chamois positively influenced the WTP, thus, confirming the construct’s bias toward charismatic species. The findings show that Greek residents highly value the chamois and its conservation and would be useful for advising this process and achieving its conservation management. Full article

The focus of experiential tourism is for the consumer or visitor to experience the tourist destination and to actively interact with local people, cultures, and the place itself. In fact, it can be seen as a form of tourism that builds upon place identities, both tangible and intangible, by energetically introducing the visitor to the culture, history, nature, traditions, cuisine, and social life of a place. In doing so, the emotional, physical, or spiritual experience of the consumer becomes a dynamic source of place branding. The paper investigates the main features of experiential tourism in the Greek regions of Central Macedonia, and Eastern Macedonia and Thrace, and discusses their interactions with place identity. Our methodology consists of a qualitative survey based on semi-structured interviews with stakeholders and a thematic analysis to trace the main features of the experiential product and enterprises that develop such products. The paper concludes that experiential tourism in Greece bears many of the features highlighted in the literature. Furthermore, our findings underline some new aspects, especially the links between the experiential product, small and well-qualified enterprises, and a place’s tangible and intangible identities, which make experiential tourism an opportunity for locales and their branding. Full article

The examination of demographic patterns and their variables is essential for our understanding of the anthropological and cultural processes that shape modern societies. Greek Thrace plays an important role in such analyses due to the cultural and socioeconomic variability it presents. This study is based on vital registration data of the 20th century, derived by various populations that inhabit the Department of Rhodopi, which are defined by discrete socio-economic, cultural, and historic backgrounds. We analyze and present various aspects of the social lives observed in these populations: marriage patterns, mean age at marriage of the spouses, mean age of mothers at first and last child, reproductive span, the children ever born, as well as other parameters related to reproduction. Our analyses show that several changes in marriage patterns have been undertaken throughout time, indicating an ongoing fertility transition. In that way, this study contributes to our knowledge on the anthropological populations from this part of Greece in relation to their socio-economic environment and it proposes possible analogies and differences that affected the evolution of the embedded populations. Full article

Wines produced from autochthonous Vitis vinifera varieties have an essential financial impact on the national economy of Greece. However, scientific data regarding characteristics and quality aspects of these wines is extremely limited. The aim of the current study is to define the molecular profile and to describe chemical and sensory characteristics of the wines produced by two autochthonous red grapevine varieties—“Karnachalades” and “Bogialamades”—grown in the wider area of Soufli (Thrace, Greece). We used seven microsatellites to define the molecular profile of the two varieties, and then we compared their profile to similar molecular data from other autochthonous as well as international varieties. Grape berries were harvested at optimum technological maturity from a commercial vineyard for two consecutive vintages (2017–2018) and vilification was performed using a common vinification protocol: the 2017 vintage provided wines, from both varieties, with greater rates of phenolics and anthocyanins than 2018, whereas regarding the sensory analysis, “Bogialamades” wine provided a richer profile than “Karnachalades”. To our knowledge, this is the first study that couples both molecular profiling and exploration of the enological potential of the rare Greek varieties “Karnachalades” and “Bogialamades”; they represent two promising varieties for the production of red wines in the historic region of Thrace. Full article

We present AΜAΛΘΕΙA (AMALTHIA), an application ontology that models the domain of dishes as they are presented in 112 menus collected from restaurants/taverns/patisseries in East Macedonia and Thrace in Northern Greece. AΜAΛΘΕΙA supports a tourist mobile application offering multilingual translation of menus, dietary and cultural information about the dishes and their ingredients, as well as information about the geographical dispersion of the dishes. In this document, we focus on the food/dish dimension that constitutes the ontology’s backbone. Its dish-oriented perspective differentiates AΜAΛΘΕΙA from other food ontologies and thesauri, such as Langual, enabling it to codify information about the dishes served, particularly considering the fact that they are subject to wide variation due to the inevitable evolution of recipes over time, to geographical and cultural dispersion, and to the chef’s creativity. We argue for the adopted design decisions by drawing on semantic information retrieved from the menus, as well as other social and commercial facts, and compare AMAΛΘΕΙA with other important taxonomies in the food field. To the best of our knowledge, AΜAΛΘΕΙA is the first ontology modeling (i) dish variation and (ii) Greek (commercial) cuisine (a component of the Mediterranean diet). Full article

This research article examines cultural policies designed by local government authorities and their impact on social and regional development in the municipality of Xanthi, Thrace. It also analyzes and examines the cultural activities implemented by the Greek municipalities. In particular, it reflects upon events, changes, and concerns that involve cultural affairs, and evaluates their socioeconomic, political, spatial, and regional dimensions. Considering that the locality is part of the totality, the process of achieving cultural development in Xanthi is particularly interesting, as it is fundamental to the entire Greek cultural image. The regional element of the area can be also identified as national. Consequently, local cultural development becomes an essential part of national development. This study could trigger a fertile and constructive process of reflection on the role of local cultural policy in further achieving social and economic development. The issues raised by the research contribute to scientific research and dialogue and highlight the role of municipalities as active cultural assets with distinct cultural identities in the context of a Europe of Regions. Full article

The constant increase of municipal solid wastes (MSW) as well as their daily management pose a major challenge to European countries. A significant percentage of MSW originates from household activities. In this study we calculate the costs of setting up and running a zero-waste mortar-producing (ZWMP) process utilizing MSW in Northern Greece. The process is based on a thermal co-processing of properly dried and processed MSW with raw materials (limestone, clay materials, silicates and iron oxides) needed for the production of clinker and consequently of mortar in accordance with the Greek Patent 1003333, which has been proven to be an environmentally friendly process. According to our estimations, the amount of MSW generated in Central Macedonia, Western Macedonia and Eastern Macedonia and Thrace regions, which is conservatively estimated at 1,270,000 t/y for the year 2020 if recycling schemes in Greece are not greatly ameliorated, may sustain six ZWMP plants while offering considerable environmental benefits. This work can be applied to many cities and areas, especially when their population generates MSW at the level of 200,000 t/y, hence requiring one ZWMP plant for processing. Full article

The Molla Sali case, recently heard by the ECtHR, concerns the compatibility of the implementation of Sharia in the family and personal relations of the Muslims of Western Thrace, who remained within the boundaries of the Greek State after the exchange of populations under the Treaty of Lausanne, to the ECHR. The applicant, a Greek national of the Muslim minority of Western Thrace, complained that she could not be beneficiary by testament of her deceased husband’s estate, member of the same minority, since, according to the position of the Court of Cassation, due to a series of international agreements and relevant domestic norms, the law of succession applicable to her case was the Islamic Law that prohibits the testament, instead of the civil law. However, the ECtHR found that the applicant was victim of a violation of article 14 of the ECHR in conjunction with article 1 of Protocol no 1. In this case, the ECtHR considered for the first time the question of the compatibility of a religious community’s separate legal status with the ECHR. The rationale behind the decision is within the framework of the core principles of the Court’s case law on the limits of the autonomy of religious communities and acknowledgement of minority rights. The Court, based on the main line of arguments which constitute the corpus of its jurisprudence on religious and minority issues, ruled that the separate legal status of the Muslim minority cannot justify divergences from the application of the General Law, to the extent that such divergences violate the Greek citizens’ rights enshrined in the Constitution and the ECHR and it condemned Greece on the basis of “discrimination by association”. Full article

The minority in Western Thrace, Greece, has long enjoyed a special status where family and inheritance matters were subject to Sharia law and religious jurisdiction (Mufti). After judicial controversy for many years over the compulsory character of this “minority privilege”, the matter has been brought before the European Court of Human Rights (ECtHR). In view of the hearing of the case of Molla Sali v. Greece before the Grand Chamber, the Greek Parliament voted for the possibility for the members of this minority to choose either religious or civil law and jurisdiction—a right for them to exit the minority community. Although a step forward, this right raises a serious challenge to the rule of equality before the law and the right to a fair trial. Therefore, the paper seeks its possible legal foundations in the international obligations of the Greek state to protect religious freedom and the minority community and stresses the need to be accompanied by the “right to voice”, meaning a true reform of the procedure before the Mufti and an effective constitutionality control of his decisions. Full article