Search Results (131)

Background/Objectives: Agricultural workers in Spain with a migratory background face challenging working and living conditions that significantly affect their health. This study aimed to explore how professionals in healthcare, social services, civil society organisations, and labour institutions perceive that the working conditions affect the physical health of this population. Methods: A qualitative descriptive study was conducted through 92 semi-structured interviews with professionals from six provinces in Spain. Data were analysed using thematic analysis following Braun and Clarke’s six-phase framework. Rigour was ensured through triangulation, independent coding, and interdisciplinary consensus. Results: Two overarching themes were identified: (1) the health consequences of workplace demands and environmental hazards, and (2) navigating health services such as sick leave and disability permits. These findings highlight how the impact of precarious working conditions and limited access to healthcare affect the physical health of migrant agricultural workers. Conclusions: The professionals interviewed described and relate precarious working conditions with adverse health outcomes among migrant agricultural workers. Their insights reveal the need for systemic reforms to enforce labour rights, ensure access to health services, and address the structural factors that contribute to exclusion and vulnerability. Full article

Given the significant shifts in rural labor mobility patterns and their continuous influence on the transformation of the land factor market, it is crucial to understand the relationship between labor factor prices and land factor prices. This understanding is essential to keep land factor prices within a reasonable range. This study establishes a theoretical framework to investigate how migrant workers’ return shapes land price formation mechanisms. Using 2023 micro-level survey data from eight counties in Jiangsu Province, China, this study empirically examines how migrant workers’ return affects land transfer prices and its underlying mechanisms through OLS regression and instrumental variable approaches. The findings show that under the current pattern of labor mobility, the outflow factor alone is no longer sufficient to exert substantial downward pressure on land transfer prices. Instead, the localized return of labor has emerged as a key driver behind the rise in land transfer prices. This upward mechanism is primarily realized through the following pathways. First, factor substitution effect: this effect lowers labor prices and increases the relative marginal output value of land factors. Second, supply–demand effect: migrant workers’ return simultaneously increases land demand and reduces supply, intensifying market shortages and driving up transfer prices. Lastly, the results demonstrate that enhancing the stability of land tenure security or increasing local non-agricultural employment opportunities can mitigate the effect of rising land transfer prices caused by the migrant workers’ return. According to the study’s findings, stabilizing land factor prices depends on full non-agricultural employment for migrant workers. This underscores the significance of policies that encourage employment for returning rural labor. Full article

This paper investigates the cultural landscapes established by nineteenth-century German immigrants in South Australia and the southern Riverina of New South Wales, with particular attention to settlement patterns, architectural traditions and toponymic transformation. German immigration to Australia, though numerically modest compared to the Americas, significantly shaped local communities, especially due to religious cohesion among Lutheran migrants. These settlers established distinct, enduring rural enclaves characterized by linguistic, religious and architectural continuity. The paper examines three manifestations of these cultural landscapes. A rich toponymic landscape was created by imposing on natural landscape features and newly founded settlements the names of the communities from which the German settlers originated. It discusses the erosion of German toponyms under wartime nationalist pressures, the subsequent partial reinstatement and the implications for cultural memory. The study traces the second manifestation of a cultural landscapes in the form of nucleated villages such as Hahndorf, Bethanien and Lobethal, which often followed the Hufendorf or Straßendorf layout, integrating Silesian land-use principles into the Australian context. Intensification of land use through housing subdivisions in two communities as well as agricultural intensification through broad acre farming has led to the fragmentation (town) and obliteration (rural) of the uniquely German form of land use. The final focus is the material expression of cultural identity through architecture, particularly the use of traditional Fachwerk (half-timbered) construction and adaptations such as pug-and-pine walling suited to local materials and climate. The paper examines domestic forms, including the distinctive black kitchen, and highlights how environmental and functional adaptation reshaped German building traditions in the antipodes. Despite a conservation movement and despite considerable documentation research in the late twentieth century, the paper shows that most German rural structures remain unlisted and vulnerable. Heritage neglect, rural depopulation, economic rationalization, lack of commercial relevance and local government policy have accelerated the decline of many of these vernacular buildings. The study concludes by problematizing the sustainability of conserving German Australian rural heritage in the face of regulatory, economic and demographic pressures. With its layering of intangible (toponymic), structural (buildings) and land use (cadastral) features, the examination of the cultural landscape established by nineteenth-century German immigrants adds to the body of literature on immigrant communities, settler colonialism and landscape research. Full article

Human migration has driven transformative shifts in agricultural systems by reshaping how communities relate biologically and culturally to the land. Migration demands the reconfiguration of preexisting human–environment relationships, a process central to agricultural history. Understanding adaptation strategies is essential for land studies as it highlights the impact of cultural persistence on agricultural practices and the potential challenges in integrating migrant rural knowledge with local ecological systems. In the late 19th century, a significant migration wave occurred from the Veneto region in northeastern Italy to southern Brazil, significantly impacting Brazilian agri-food production. This study investigates the biocultural adaptation strategies employed by the first Veneto communities in their new Brazilian environment. Data for this research were derived from the letters sent by Veneto migrants from Brazil in the initial wave of Italian migration (1877–1894). Utilising Critical Discourse Analysis and Sentiment Analysis of migrants’ letters, we explored the Veneto settlers’ perceptions of the Brazilian landscape, agri-food production practices, and culinary traditions. Our findings show that the Brazilian environment was perceived as predominantly negative, particularly in the wilderness areas. The initial Venetian migrant settlement exhibited no genuine biocultural adaptation strategies. Instead, they deliberately resisted Brazilian influences, striving to reproduce Veneto’s agricultural model verbatim in their new surroundings. The study also opens a new trajectory in historical ethnobiology, thus suggesting new potential applications of the analysis of migrants’ letters. Full article

As China’s regional development enters a critical stage of population redistribution and urban transformation, the impact of population mobility on regional demographic structures and urban functional restructuring has become increasingly prominent. Against this backdrop of accelerating Beijing–Tianjin–Hebei integration, cities of varying types have been confronted with growing complexity in demographic transitions and socioeconomic stratification during their processes of absorbing or exporting populations. This study employed microdata from the National Bureau of Statistics to construct migration flow matrices and utilized a decomposition quantification approach to explore the impact of internal migration on the population structure and quality in 13 cities within the Beijing–Tianjin–Hebei region. The findings indicated that, while Beijing has achieved some success in population control, it overall exhibits a “large inflow and large outflow” pattern. Langfang has attracted a large number of highly educated individuals and male migrants under the spillover effect from Beijing. Shijiazhuang’s population attractiveness has increased, yet the outflow of highly educated individuals remains unmitigated. Meanwhile, the internal migrant structures in industrial cities such as Tianjin and Tangshan have undergone significant changes following the industrial transformation. Cities in the passive outflow area and agricultural transformation area have experienced siphoning effects, but they face different potential risks due to their unique characteristics. This study further enriches the understanding of the impact mechanisms underlying domestic population mobility and provides differentiated policy references for cities to reconcile their development objectives with demographic realities. Full article

This study was performed to determine the pattern of particulate matter (PM₁₀ and PM_2.5) emitted from agriculture in South Korea by monitoring its concentrations in paddy fields in real time for one year. The highest average seasonal concentration of PM₁₀ was measured in spring (59.94 ± 22.82 μg/m³), followed by winter (59.00 ± 11.40 μg/m³), autumn (40.10 ± 9.67 μg/m³), and summer (28.3 ± 8.5 μg/m³). For PM_2.5, the average concentration was highest in spring (27.27 ± 6.42 μg/m³), followed by autumn (16.98 ± 3.43 μg/m³), winter (16.32 ± 7.51 μg/m³), and summer (14.40 ± 5.21 μg/m³). Real-time monitoring showed that PM₁₀ and PM_2.5 from some paddy fields in South Korea had the highest concentrations in spring, especially in April when farming operations begin, with moderate levels in autumn and winter and the lowest concentrations in summer. By time of day, higher concentrations were generally measured in the evening and at night when agricultural workers were not present, but on days with high concentrations, the fine dust derived from paddy field can pose a health threat at any time of day or night. Therefore, it is important to raise awareness of the risk of exposure to fine particulate matter among agricultural workers through information, education, and training in April, when cultivation begins during the spring season. Agricultural workers are also advised to check the level of fine particulate matter on a regular basis and take preventive measures such as spraying, stopping farming activities, and adjusting working hours when the level of fine particulate matter is high. Raising awareness of exposure risks is even more important and urgent for older, health-sensitive agricultural workers and foreign migrant and seasonal workers. Full article

In the context of the implementation of the rural revitalization strategy in China, returning rural migrant workers are bound to have a certain impact on the rural economy, and land is a very important factor in the agricultural economy. Using data from the 2018 China Labor Dynamic Survey (CLDS), this study examines how migrant workers’ return behaviors influence farmland transfer-in. To address potential endogeneity, the analysis employs the Probit model, instrumental variable methods, and propensity score matching. The findings reveal that returning migrant workers significantly promote farmland transfer-in. Households with returning migrant workers exhibit stronger demands for land transfer-in and tend to operate farmland on a larger scale. Furthermore, returning migrant workers drive farmland expansion through mechanization labor substitution, enhanced access to agricultural loans, and reduced non-farm participation. Additionally, returning migrant workers who are highly educated and younger play a particularly influential role, underscoring the heterogeneous impacts across different migrant groups. This study provides empirical evidence for rural revitalization policies in China by systematically analyzing the effect of returning migrant workers in promoting land transfer-in and the path of influence on farmland scale. Full article

This study examines the effect of China’s Pilot Policy for Migrant Workers Returning Home for Entrepreneurship on High-Quality Agricultural Development (HQAD) at the county level. Despite extensive research on return migration and rural development, few studies have focused on how such entrepreneurship policies affect HQAD. We analyze county-level panel data from 2014 to 2021 using a difference-in-differences (DID) approach to assess the policy’s effectiveness and its regional variations across China. We further validate our findings through robustness tests, including parallel trend tests, placebo tests, and propensity score matching combined with difference-in-differences analysis (PSM–DID). The results indicate that the pilot policy significantly enhances HQAD (β = 0.216, p < 0.001), with more pronounced effects in the Eastern region (β = 0.401, p < 0.001) than in the Central region (β = 0.312, p < 0.001), and no significant effects in the Western region. Additionally, our analysis shows that population agglomeration (β = 0.306, p < 0.001) and technological innovation (β = 2.970, p < 0.001) positively moderate the policy’s impact, whereas e-commerce development (β = −0.257, p < 0.001) has a negative moderating effect. These insights highlight that the success of return entrepreneurship policies is heavily dependent on regional characteristics and supportive development factors, offering crucial implications for refining policies in rural development strategies. Full article

This paper analyses temporary migration programs (TMPs) as a manifestation of the “State thought” ideology, drawing on Abdelmalek Sayad’s sociological framework. Sayad considers the State central to the migration system, shaping perceptions and practices around migration through its ideological and structural dominance. The paper first explores how the State constructs hegemonic ideologies around migration, emphasising the dichotomy between nationals and non-nationals. TMPs epitomise these ideologies by promoting utilitarian migration systems that maximise economic benefits while minimising social integration. TMPs, such as agricultural guest worker schemes, enforce strict temporality, denying migrants permanence and full participation in host societies. Migrants are treated as disposable labour, restricted by non-transferable permits, and confined to precarious living conditions. The paper highlights the tension between the economic reliance on migrant labour and the State’s exclusionary policies, revealing TMPs as tools for controlling and exploiting migrants while maintaining national homogeneity. Ultimately, TMPs embody the pinnacle of “State thought”, balancing economic utility and sovereignty by perpetuating provisionality, exclusion, and systemic exploitation. The paper concludes by acknowledging migrants’ agency as they navigate and resist the structural constraints of TMPs to pursue personal and collective goals, challenging these programmes’ colonial and utilitarian underpinnings. Full article

Promoting moderate-scale land management is a crucial pathway for achieving the transformation of agricultural modernization in China. Whether migrant workers with the advantage of human capital can effectively promote moderate scale management is a problem worthy of in-depth discussion. Based on survey data from three counties in Sichuan Province in 2024, this paper empirically analyzes the impact of migrant workers’ return on farmers’ land transfer-in behavior by constructing IV-Probit and IV-Tobit models. The results show that (1) the return of migrant workers significantly promotes the land transfer-in of rural households by enhancing their risk tolerance and increasing the participation of cooperative organizations; (2) however, there is some heterogeneity in these results. The effect of the return of migrant workers in plain areas and economically developed villages on land transfer-in is stronger than that in mountainous areas and economically weak villages. Based on these findings, this paper suggests that differentiated policies should be formulated according to the natural conditions and economic foundations of different regions, making full use of the human capital advantages of returning migrant workers to effectively promote the realization of moderate-scale management among farmers. Full article

The vast urban–rural income gap (URIG) is a global challenge, particularly severe in underdeveloped regions. While the income-generating effects of transportation improvements are widely accepted, their income distribution effects remain controversial. This study focuses on national poverty-alleviated counties in central and western China, using a mixed-methods approach to quantitatively test the non-linear relationship between highway improvements and the URIG and qualitatively analyze the reasons behind the threshold effects of regional economic development levels. The main findings are as follows: first, regional economic development levels exhibit a double-threshold effect, with the impact of highway improvements shifting from widening to narrowing the URIG after surpassing the second thresholds. Second, inter-regional highways have a limited impact on narrowing the URIG, while intra-regional highways significantly reduce the URIG once crossing their thresholds, reflecting the distinct functions of different highway classes. Third, the heterogeneity analysis reveals that the impact of highway improvements on the URIG varies depending on the external environment surrounding residents, including both the indirect and direct environments. Fourth, from the perspective of rural labor transfer to non-farm employment, regional economic development levels create threshold effects in two ways: for local employment, they influence non-agricultural industry growth and job distribution following highway improvements, affecting rural laborers’ participation; for migrant employment, they impact human capital investment, influencing rural laborers’ skills and wage returns after highway improvements. Full article

The centennial olive trees of Tunisia serve as enduring symbols of resilience, having withstood the test of time while witnessing the effects of climate change, rising temperatures, water scarcity, and the emergence of new diseases. Presently, there is a notable lack of research on the genomic analysis of ancient trees. This study investigates the genetic diversity of twenty-eight ancient olive specimens collected from archeological sites in nine governorates from the north to the south of Tunisia. Using nine highly polymorphic microsatellite markers, these ancient olive trees were compared with twenty-five local Tunisian cultivars and sixty olive varieties from other Mediterranean countries (Greece, Italy, and Spain). The ancient olive trees were revealed to have a high genetic diversity, with 67 alleles and a Shannon index of 1.68. The key findings identify the ancient trees M25, M1, M28, and M24 as synonyms for local olive cultivars, while “M10” is noted as a first-generation migrant from Tunisian olives. Cluster analysis methods, including structure, neighbor-joining (NJ), and principal coordinates (PCoA), show that these ancient trees share a common genetic background and ancestry with varieties from Tunisia, Italy, Spain, and Greece. The conservation and evaluation of these genotypes will increase the genetic diversity available for breeding programs and strengthen the resilience of agriculture, which is currently facing unprecedented pressure worldwide. Full article

The unique Karst landforms in Southwest China led to fragile soil structures and erosion, compounded by the large-scale non-agricultural transfer of the rural labor force. This study employed a two-way fixed effects model to analyze the impact of rural labor mobility on the green utilization efficiency of cultivated land, controlling for unobservable individual and time-specific factors. Mediation analysis examined how changes in planting structure influenced this relationship, considering labor force structure heterogeneity. Results revealed a U-shaped relationship, with rural labor mobility initially causing a short-term decline in efficiency but leading to a long-term increase. The mechanism of action showed that rural labor mobility indirectly affected efficiency by altering planting structures; specifically, increased replanting frequency had a partial mediating effect (0.158), while a “grain-oriented” focus masked the effect (0.067). Additionally, an aging workforce and low education levels negatively impacted green utilization efficiency, complicating the situation in the Karst region. To enhance green utilization of cultivated land, it is essential to protect migrant farmers’ rights, improve agricultural labor quality, promote industrial upgrades, and adjust planting structures. These strategies will guide regional agriculture and ensure sustainable land resource use. Full article

Background/Objectives: Tetanus is a serious, non-contagious infection caused by Clostridium tetani, which remains a global health threat despite the availability of an effective vaccine. The current state of immunization for agricultural workers in Italy reveals significant disparities, reflecting a non-homogeneous distribution of vaccination coverage across regions and subgroups. The aim of the study was to investigate the prevalence of tetanus antibodies in a cohort of agricultural workers in Eastern Sicily in order to evaluate possible public health strategies for improving vaccination coverage. Methods: This observational retrospective study assessed tetanus immunization coverage in agricultural workers in Eastern Sicily during the period from 2012–2022. Results: A total of 1143 workers participated, of which 71% (n = 871) had protective tetanus antitoxin levels. Of the 835 vaccinated workers, 9% were not immune, while 19% of those who were not vaccinated or did not recall their vaccination history were immune. Significant gaps in vaccination were noted, particularly among non-European workers, with only 23% vaccinated compared to 89% of European workers. Additionally, vaccination rates were higher in those born after 1963, when vaccination became mandatory. Conclusions: The results underscore the need for targeted vaccination strategies, especially for older and migrant workers, as well as the importance of workplace immunization programs led by occupational physicians. Improving vaccination coverage among agricultural workers is essential for preventing tetanus infections in high-risk agricultural populations. Full article

There is an increasing consensus that climate change undermines human security by exacerbating existing challenges, acting as a “threat multiplier”. Bangladesh is a climate hot spot due to its geographical location, dense population and vulnerable socio-economic infrastructure. Although there is an increasing number of studies on the impacts of climate change in Bangladesh, aggregated research that combines this evidence and provides a comprehensive overview is lacking. The aim of this research is to thoroughly investigate the characteristics of the academic literature on the complex pathways through which climate variability affects different components of human security in Bangladesh, allowing for determination of the trends and research gaps, as well as whether they lead to conflict or cooperation. We used a systematic mapping methodology to search and screen 1839 publications in Web of Science, including 320 publications for the final synthesis. We found a predominant research focus on rural areas, especially in the southwestern region, with declining crop yield, economic loss, migration, water shortage, food scarcity and health hazards being the highlighted impacts of climate change for Bangladesh. The impacts on food, economic, environmental, health and water security have been well studied, but we found significant research gaps in some human security components, especially energy security. Women and the economically disadvantaged are disproportionately affected, and the causal pathways between conflict or cooperation and the ever-changing climate lack research efforts, implying a dire need to focus on under-researched areas before they become more complex and difficult to address. Policies and interventions should prioritise climate-resilient agricultural practices and infrastructure in high-risk areas, building local capacities and integrating climate risk assessments into urban planning, considering the high influx of environmental migrants. This systematic map provides a foundation for future longitudinal studies, establishes a baseline for this era for future comparisons and serves as a reliable database for relevant stakeholders and policy makers. Full article