Rural Mountain Research Articles

Mountain Landslide Monitoring Using a DS-InSAR Method Incorporating a Spatio-Temporal Atmospheric Phase Screen Correction Model

The detection of potential rural mountain landslide displacements using time-series interferometric Synthetic Aperture Radar has been challenged by both atmospheric phase screens and decoherence noise. In this study, we propose the use of a combined distributed scatterer (DS) and the Prophet_ZTD-NEF model to rapidly map the landslide surface displacements in Diqing Tibetan Autonomous Prefecture, China. We conducted tests on 28 full-resolution SENTINEL-1A images to validate the effectiveness of our methods. The conclusions are as follows: (1) Under the same sample conditions, confidence interval estimation demonstrated higher performance in identifying SHPs compared to generalized likelihood ratio test. The density of DS points was approximately eight times and five times higher than persistent scatterer interferometry and small baseline subset methods, respectively. (2) The proposed Prophet_ZTD-NEF model considers the spatial and temporal variability properties of tropospheric delays, and the root mean square error of measured values was approximately 1.19 cm instead of 1.58 cm (PZTD-NEF). (3) The proposed Prophet_ZTD-NEF method reduced the mean standard deviation of the corrected interferograms from 1.88 to 1.62 cm and improved the accuracy of the deformation velocity solution by approximately 8.27% compared to Global Position System (GPS) measurements. Finally, we summarized the driving factors contributing to landslide instability.

Understanding Community-Specific Health Behaviors to Prevent Type 2 Diabetes and Depression in Rural Adolescents: A Qualitative Study.

Type 2 diabetes (T2D) and depression co-occur, and rates are on the rise in adolescents, disproportionately affecting teenagers in rural communities and those who identify as members of historically disadvantaged racial/ethnic groups. Addressing the promotion of health behaviors is important for prevention of these comorbid health concerns; however, disparities in their prevalence highlight that a healthy lifestyle is not equally accessible for all individuals. Thus, holistic and multi-level approaches that address structural inequities, leverage cultural and family assets, and are effectively integrated into the community are critically needed. This project is an initial phase of a broader community-academic collaboration that aims to address preventable chronic diseases and mental health in adolescents living in the rural Mountain West by tailoring an evidence-based health behavior and lifestyle intervention for these communities. Interviewers conducted semi-structured interviews with N = 19 individuals (n = 11 adolescents, 11-17years, n = 8 mothers) who lived in neighboring counties in the rural Mountain Western USA and had a family history of T2D. Interview schedules were developed by an interdisciplinary team, with community input, and covered topics such as food and staying active, stress, T2D risk, and community and culture. Using thematic analysis, data were reduced through coding, categorization, and development of themes. Data revealed three major themes: "Families Face Systemic Barriers to Health," "Family Routines Support Health," and "Connection is Crucial to Holistic Health." Findings reveal opportunities for addressing health inequities and developing effective, integrated T2D and depression prevention strategies within this specific community. They also potentially contain insights that may be applicable to others interested in adapting interventions for diverse groups.

Sustainable Development of Rural Mountain Tourism: Insights from Consumer Behavior and Profiles

Sustainable Development of Rural Mountain Tourism: Insights from Consumer Behavior and Profiles

Land covers associated with forest expansion hot spots in the Nepal Himalaya

Abstract Many regions of the Himalaya are experiencing forest expansion, signifying a widespread forest transition across this fragile mountain system. In the Nepal Himalaya, forest expansion is increasingly attributed to the narrative of cropland abandonment driven by rural outmigration. Understanding forest change dynamics as consequences of land use changes is critical in the context of rural mountain societies such as Nepal, which exhibit complex interactions between forest, agriculture, and livelihoods. We analysed forest gain in Nepal from 2000–2019 to inquire where and when forests have expanded and what land covers transitioned into forests. We integrated spatiotemporal analysis of national land cover maps and photointerpretation of very high resolution (VHR) imagery to improve analytical estimates. The Middle Mountain physiographic region experienced the strongest hot spots of forest gains relative to the high mountains or lowlands. Visual interpretation of VHR showed that 68.8% of forest gains since 2000 occurred on shrubland, and 26.5% on cropland. The dominance of shrubland-forest transitions implied that shrubland is an intermediate stage in a multi-decadal succession process, or a semi-permanent state such as arrested succession. Notably however, we also detected cropland-forest transitions occurring as fast as 6–10 years, indicating the potential for rapid forest succession if biophysical conditions permit. Thus, variations in land cover transitions to forests in the hills implicated multiple pathways of forest regeneration, reflecting a variety of spatiotemporally explicit drivers. Our results differ from previous studies because VHR image analysis accounted for land cover classification errors and improved land cover quantification. Further research on spatially explicit mechanisms and drivers of forest gain are needed to understand the synergies of forest, agriculture, and livelihoods to inform land use land cover policies that could be leveraged to enhance rural mountain livelihoods.

Implementation of a rural emergency department-initiated buprenorphine program in the mountain west: a study protocol

BackgroundOpioid related overdose morbidity and mortality continue to significantly impact rural communities. Nationwide, emergency departments (EDs) have seen an increase in opioid use disorder (OUD)-related visits compared to other substance use disorders (SUD). ED-initiated buprenorphine is associated with increased treatment engagement at 30 days. However, few studies assess rural ED-initiated buprenorphine implementation, which has unique implementation barriers. This protocol outlines the rationale and methods of a rural ED-initiated buprenorphine program implementation study.MethodsThis is a two-year longitudinal implementation design with repeated qualitative and quantitative measures of an ED-initiated buprenorphine program in the rural Mountain West. The Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework outlines intervention assessments. The primary outcome is implementation measured by ED-initiated buprenorphine protocol core components. Reach, adoption, and maintenance are secondary outcomes. External facilitators from an academic institution with addiction medicine and prior program implementation expertise partnered with community hospital internal facilitators to form an implementation team. External facilitators provide ongoing support, recommendations, education, and academic detailing. The implementation team designed and implemented the rural ED-initiated buprenorphine program. The program includes OUD screening, low-threshold buprenorphine initiation, naloxone distribution and administration training, and patient navigator incorporation to provide warm hand off referrals for outpatient OUD management. To address rural based implementation barriers, we organized implementation strategies based on Expert Recommendations for Implementing Change (ERIC). Implementation strategies include ED workflow redesign, local needs assessments, ED staff education, hospital leadership and clinical champion involvement, as well as patient and community resources engagement.DiscussionMost ED-initiated buprenorphine implementation studies have been conducted in urban settings, with few involving rural areas and none have been done in the rural Mountain West. Rural EDs face unique barriers, but tailored implementation strategies with external facilitation support may help address these. This protocol could help identify effective rural ED-initiated buprenorphine implementation strategies to integrate more accessible OUD treatment within rural communities to prevent further morbidity and mortality.Trial RegistrationClinicalTrials.gov National Clinical Trials, NCT06087991. Registered 11 October 2023 – Retrospectively registered, https://clinicaltrials.gov/study/NCT06087991.

Feasibility of sliding base isolation for rubble stone masonry buildings in the Himalayan Mountain range

This paper studied the feasibility of a sliding base isolation layer to be used in rubble stone masonry buildings in rural areas in the Himalayan Mountain range to provide robust protection to important building like schools against strong earthquakes. In this paper, we carried out on-site investigations, quasi-static tests, and shaking table tests focusing on constructability as well as isolation performance. From the results of the feasibility study, the combination of styrofoam, concrete slab, and grease was found to be the most feasible to be used as the upper element, the lower element, and the lubricant, respectively, in the sliding isolation layer. The key features of the present sliding base isolation layer are: 1) the use of the materials that exist in rural mountain areas or those that can be easily transported from the neighboring towns and cities and 2) ease of construction and minimal change from the current construction practice. From the shaking table tests, we identified the conditions, e.g., grease amount, grease type, normal stress at the interface, and roughness of concrete slab surface, to achieve dynamic friction coefficients ranging from 0.08 to 0.16, suitable for sliding base isolation.

Propagation Modeling of Unmanned Aerial Vehicle (UAV) 5G Wireless Networks in Rural Mountainous Regions Using Ray Tracing

Deploying 5G networks in mountainous rural regions can be challenging due to its unique and challenging characteristics. Attaching a transmitter to a UAV to enable connectivity requires a selection of suitable propagation models in such conditions. This research paper comprehensively investigates the signal propagation and performance under multiple frequencies, from mid-band to mmWaves range (3.5, 6, 28, and 60 GHz). The study focuses on rural mountainous regions, which were empirically simulated based on the Skardu, Pakistan, region. A complex 3D ray tracing method carefully figures out the propagation paths using the geometry of a 3D environment and looks at the effects in line-of-sight (LOS) and non-line-of-sight (NLOS) conditions. The analysis considers critical parameters such as path loss, received power, weather loss, foliage loss, and the impact of varying UAV heights. Based on the analysis and regression modeling techniques, quadratic polynomials were found to accurately model the signal behavior, enabling signal strength predictions as a function of distances between the user and an elevated drone. Results were analyzed and compared with suburban areas with no mountains but more compact buildings surrounding the Universiti Kebangsaan Malaysia (UKM) campus. The findings highlight the need to identify the optimal height for the UAV as a base station, characterize radio channels accurately, and predict coverage to optimize network design and deployment with UAVs as additional sources. The research offers valuable insights for optimizing signal transmission and network planning and resolving spectrum-management difficulties in mountainous areas to enhance wireless communication system performance. The study emphasizes the significance of visualizations, statistical analysis, and outlier detection for understanding signal behavior in diverse environments.

Livelihood Options and Agrobiodiversity in Mountain Settlements of Manang District

Mountain ecosystems are experiencing rapid changes in natural environmental conditions and human activities including tourism and development activities. And such factors have substantial impacts on the livelihood of mountain people. Increasing road networks towards the rural settlements have increased the availability of goods and services from the nearby markets, thereby contributing to shifting away from traditional agricultural practices in the rural mountain settlements in Nepal. In this study, we sought to analyze the impact of tourism on agrobiodiversity and livelihood strategies in different villages of Manang with different level of tourist flow; low at Naar, moderate at Ngawal/Khangsar and high at Manang Nysyang. We used semi-quantitative field inventory data to compare diversity on agricultural plant species and livelihood options in these valleys. The study involved 72 households including 16 in Naar village, 26 in Ngawal/Khangsar and 30 in Upper Manang (Nysyang). We have confirmed a total of 60 species of agrobiodiversity in these mountain settlements (excluding microorganisms), with the minimum diversity at Naar Village with 28 species, and with maximum diversity in Upper Manang (51 species). The total number of species under agrobiodiversity is very poor in the mountain settlements of Manang which forms less than 1% of total agricultural species (60/6618) in Nepal. The poor agrobiodiversity in Manang is highly threatened due to various natural and anthropogenic drivers. We believe that our findings will be highly instrumental while making plans and policies for conservation of regional agrobiodiversity in context of changing climate and intensified human activities.

The impact of government policies and regulations on the subjective well-being of farmers in two rural mountain areas of Italy

AbstractThe sustainable development of rural areas involves guaranteeing the quality of life and well-being of people who live in those areas. Existing studies on farmer health and well-being have revealed high levels of stress and low well-being, with government regulations emerging as a key stressor. This ethnographic study takes smallholder farmers in two rural mountain areas of Italy, one in the central Alps and one in the northwest Apennines, as its focus. It asks how and why the current policy and regulatory context of agriculture affects farmer well-being. Interviews and participant observation were conducted with 104 farmers. Three common scenarios emerged that negatively affect farmer well-being. First, policies and regulations designed for lowland areas do not always make sense when applied in the mountains. Second, when subsidies are put into effect at the local level, the reality of their implementation can veer away from the original goals of the funding program and have unintended effects on farmer well-being, agricultural practices, and the environment. Finally, when regulations are implemented on farms in rural mountain areas, the primacy of a techno-scientific knowledge system over other, local and place-based knowledge systems is exposed. These three scenarios affect well-being by eliciting feelings of stress, frustration, and disillusionment; by reducing farmer control over their work; and by fostering the perception that farming is not valued by society. They also create conditions of inequality and insecurity. The ways in which government policies and regulations play out on mountain farms can erode trust in government institutions, lead to an us versus them mentality, and contribute to the further abandonment of agriculture and rural areas.

Exploring differences in neophobia and anti-predator behaviour between urban and rural mountain chickadees

Abstract Urbanization is changing natural landscapes worldwide, pushing species to quickly acclimate or adapt if they are to survive in urban environments. Mountain chickadees (Poecile gambeli) readily nest in both urban and rural environments without suffering apparent reproductive costs. However, whether urban-nesting chickadees are successful in these environments due to differences in behaviour between urban and rural birds remains untested. We examined the behavioural responses of urban and rural nesting mountain chickadee females when presented with a novel object (red plastic cup) or simulated predator (imitation squirrel model) at the nest. Behavioural responses depended on both the type of model and the habitat. As expected, mountain chickadees responded more strongly to squirrel models than novel objects; however, the magnitude of the difference in response depended on habitat. Urban birds seemingly ignored the novel object, spending little time investigating, and re-entering the nest box quickly. In contrast, rural birds spent more time reacting to the novel object and alarm calling within 5 m of the nest. When presented with a predator model, the urban birds reacted relatively more strongly (compared to the novel stimulus) than rural birds, spending more time within 5 m of the nest and alarm calling. These results suggest that either mountain chickadees in urban environments quickly acclimatize to the presence of novel objects or, potentially, that less neophobic birds disproportionately settle in urban environments or experience positive selection in urban areas. Either way, reduced neophobia may aid in mountain chickadees’ ability to readily and successfully nest in such habitats.

Prediction of Truck-Involved Crash Severity on a Rural Mountainous Freeway Using Transfer Learning with ResNet-50 Deep Neural Network

Prediction of Truck-Involved Crash Severity on a Rural Mountainous Freeway Using Transfer Learning with ResNet-50 Deep Neural Network

Rural Tourism in Mountain Rural Comunities-Possible Direction/Strategies: Case Study Mountain Area from Bihor County

Rural mountain areas and their local communities have been subject to research interest over time due to their large amount of available resources, but also their problems. The strategy for some of the rural mountain communities to simultaneously preserve and capitalize on the local resources sustainably is to combine traditional activities with those related to hospitality and recreation in the form of rural tourism activity. In this context, we have used a case study to examine development in a rural mountain community through tourism activities; the study site is the rural mountain area of Bihor County in the Apuseni Mountains, which has outstanding, but untapped, potential for development. In this paper, we address the centralization of representative resources on each component community of the chosen area, concrete information related to the current stage of the development and performance of the activity directly from those involved in the coordination of the activity (rural tourism entrepreneurs) using a specific questionnaire, and proposals for possible directions/strategies to ensure future development of this communities through rural tourism activities.

Exploring the impact of social media on tourist behavior in rural mountain tourism during the COVID-19 pandemic: The role of perceived risk and community participation

PurposeThis research article aims to assess the behavior of tourists in sustainable rural mountain tourism during the COVID-19 pandemic, focusing on the role of social media usage. It investigates the key social media features that influence tourist behavior and introduces the concept of perceived risk as a novel variable within the Technology Acceptance Model (TAM) to deepen our understanding of the relationship between social media use and tourist behavior. Design/methodology/approachThe study conducts an extensive literature review and utilizes survey analysis. Three parameters—perception of risk, perception of value, and trust in social media—are employed to measure the impact of influential social media features. Statistical tests are applied to validate the new variable of perceived risk within the TAM. FindingsThe study unveils that tourists' perception of risk associated with social media has the most significant influence on their behavior in rural mountain tourism during the pandemic. Additionally, it identifies that active engagement of tourists in online discussions positively affects both tourist behavior and social media usage, emphasizing the importance of community participation. Research limitations/implicationsThe research acknowledges limitations, including the need for further validation of the perceived risk variable and the consideration of contextual influences. Future studies should explore additional variables and encompass diverse tourist populations to expand the understanding of social media usage and tourist behavior in rural mountain regions. Contribution of researchThis research significantly advances the understanding of tourist behavior in sustainable rural mountain tourism during the COVID-19 pandemic by introducing the novel variable of “perceived risk” within the Technology Acceptance Model. The study identifies influential social media features and underscores the positive effects of participatory habits, providing valuable insights for promoting sustainable tourism through targeted social media interventions. Practical implicationsThis research holds significant practical implications for practitioners and policymakers seeking to promote sustainable tourism in rural mountain regions, particularly during the COVID-19 pandemic. The identification of influential social media features and the emphasis on participatory habits among tourists offer actionable insights. Practitioners can leverage these findings to design targeted social media interventions that foster community engagement and enhance tourists' perception of value while mitigating perceived risks. Policymakers can use this information to shape strategies that encourage interactive online platforms, creating a sense of community participation to boost sustainable tourism.

A Baseline Study on the Diversity of Rodents in Rural Mountain Areas of the Gilgit District, Pakistan

A Baseline Study on the Diversity of Rodents in Rural Mountain Areas of the Gilgit District, Pakistan

Basic directions and possibilities of sustainable development of tourism from the aspect of economic indicators of sustainability: Mountains case study

The paper deals with the concept of sustainable tourism in mountainous, rural areas of Serbia and its economic indicators, i.e., the impact of economic indicators of sustainability on the local community, to point out the potential directions of tourism development. The research was conducted in selected rural areas of Zlatibor, Kopaonik, Stara Planina, and Fruška Gora. Respondents expressed their opinions on the issue of sustainable tourism development, how sustainable tourism has contributed to the local community and the local population, which elements of sustainability have been fulfilled, and in what way. It was concluded that residents of rural mountain destinations believe that truism directly and positively affects the sustainable development of rural destinations. Development indicators such as Income, Standard of living, employment possibility, Tourism, Investments, Women's entrepreneurship, and women empowerment, have shown a significant increase from the tourism development. Thus confirming the initial hypothesis H that the economic indicators of sustainable tourism development provide a better quality of life for local communities.

Uptake of toxic and nutrient elements by foraged edible and medicinal mushrooms (sporocarps) throughout Connecticut River Valley, New England, USA.

Foraging for edible and medicinal mushrooms is a cultural and social practice both globally and in the United States. Determining the toxic and nutrient element concentrations of edible and medicinal mushrooms is needed to ensure the safe consumption of this food source. Our research examined wild, foraged mushrooms in New England, USA to assess nutrient (Ca, K, Mg, P) and toxic (As, Hg, Pb, Cd) element relationships between mushrooms, substrates, and soils. We examined a gradient in nutrient and toxic elements from more rural Mountain and Hill Zones in Massachusetts, Vermont, and New Hampshire to more developed and urban Valley and Coastal Zones in Connecticut. Substrates and mineral soils were moderate to weak predictors of mushroom tissue concentrations. We found significant differences in nutrient and toxic element concentration among the five common genera: Ganoderma, Megacollybia, Pluteus, Pleurotus, and Russula. In particular, Pluteus had consistently higher toxic element concentrations while Pleurotus and Russula had the highest Bioaccumulation Factors (BAFs). We found that the urban areas of the Valley and Coastal zones of Connecticut had Cd Target Hazard Quotient (THQ) values and ΣTHQ values > 1.0, indicating potential non-carcinogenic health hazard. However, the trend was largely driven by the > 2.0 Cd THQ for Pluteus. Our results suggest that foraging in more urban areas can still yield mushrooms with safe concentrations of toxic elements and abundant nutrients. Further research of this kind needs to be conducted within this region and globally to ensure humans are consuming safe, foraged mushrooms.

Investigating the contribution of grown new particles to cloud condensation nuclei with largely varying preexisting particles – Part 1: Observational data analysis

Abstract. This study employed multiple techniques to investigate the contribution of grown new particles to the number concentration of cloud condensation nuclei (CCN) at various supersaturation (SS) levels at a rural mountain site in the North China Plain from 29 June to 14 July 2019. On 8 new particle formation (NPF) days, the total particle number concentrations (Ncn) were 8.4 ± 6.1×103 cm−3, which was substantially higher compared to 4.7 ± 2.6×103 cm−3 on non-NPF days. However, the CCN concentration (Nccn) at 0.2 % SS and 0.4 % SS on the NPF days was significantly lower than those observed on non-NPF days (p<0.05). This was due to the lower cloud activation efficiency of preexisting particles resulting from organic vapor condensation and smaller number concentrations of preexisting particles on NPF days. A case-by-case examination showed that the grown new particles only yielded a detectable contribution to Nccn at 0.4 % SS and 1.0 % SS during the NPF event on 1 July 2019, accounting for 12 % ± 11 % and 23 % ± 12 % of Nccn, respectively. The increased Nccn during two other NPF events and at 0.2 % SS on 1 July 2019 were detectable but determined mainly by varying preexisting particles rather than grown new particles. In addition, the hygroscopicity parameter values, concentrations of inorganic and organic particulate components, and surface chemical composition of different sized particles were analyzed in terms of chemical drivers to grow new particles. The results showed that the grown new particles via organic vapor condensation generally had no detectable contribution to Nccn but incidentally did. However, this conclusion was drawn from a small size of observational data, leaving more observations, particularly long-term observations and the growth of preexisting particles to the CCN required size, needed for further investigation.

The Effect of Smartphone and Vehicle Distance on Vehicle Safety System Time Response Based on the Internet of Things

<p class="IndexTerms">This paper addresses the prevalent issue of increasing crimes in Indonesia, particularly vehicle thefts. To combat this challenge, we propose the development of an Internet of Things (IoT)-based vehicle security device capable of detecting intruders within the car and subsequently notifying the car owner through smartphone alerts. The implementation of this innovative technology holds the potential to enhance vehicle security and contribute to a safer environment for vehicle owners in the country. In this study, we conducted a series of tests in a rural mountain area to examine the impact of vehicle and smartphone distance variation, as well as internet provider variation, on the response time of a vehicle safety device under limited internet signal conditions. The experiment involved distance variations of 100m, 200m, 300m, 400m, 500m, and 600m, with the internet providers being the most expensive and the cheapest provider in Indonesia. By investigating these factors, we aimed to gain insights into optimizing the response time of the safety device, especially in areas with poor internet connectivity<span lang="IN">. </span>Utilizing the two-way ANOVA method, this experiment successfully demonstrates that variations in distances and internet providers significantly influence the notification response. The effective combination of the HC-SR501 passive infrared sensor and Nodemcu microcontroller is shown to detect movements inside the vehicle cabin and reliably notify the vehicle owner through their smartphone. These findings underscore the viability and efficiency of the proposed system in enhancing vehicle security and owner awareness.</p>

Perspectives of Hill Tribe People and Healthcare Providers regarding Emergency Medical Conditions and Interfacility Transfer: A Qualitative Study in Rural Northern Thailand

Interfacility transfers of patients in rural mountain areas have many issues that require further investigation; for example, lack of resources and the inability to provide appropriate treatments for a patient’s conditions are the reasons for interfacility transfer. A qualitative descriptive study was conducted to explore the experience of hill tribe people (n = 16) and healthcare providers (n = 22) regarding emergency medical conditions and interfacility transfer in rural mountain areas of northern Thailand. Data were collectedfrom February to July 2019 via in-depth interviews. All interviews were transcribed verbatim, and the content analysis procedure of Elo and Kyngäs was used for data analysis. The study’s trustworthiness was established using Lincoln and Guba’s criteria. The finding revealed four categories reflecting hill tribe people’s experience of emergency medical conditions and interfacility transfer: 1) perceived barriers to rapid access, 2) helping hands, 3) the polarity of interfacility transfer services, and 4) ways toward a bright future. The healthcare providers’ experience was divided into three categories consisting of 1) the district system of interfacility transfer, 2) making it work: the three sources of power, and 3) hope for better interfacility transfer. These findings may contribute to a better comprehension of the nurses and healthcare providers who actively provide interfacility transfer support for emergency medical conditions suitable for hill tribe populations and healthcare settings.

Climate change and health in rural mountain environments: summary of a workshop on knowledge gaps, barriers, and opportunities for action

Climate change and health in rural mountain environments: summary of a workshop on knowledge gaps, barriers, and opportunities for action