Disaster Management Research Articles

A Qualitative Study Evaluating the Challenges of Orthopedists and Internists in the Earthquake Zone

Abstract Background The earthquake centered in Kahramanmaras province, Turkey, on February 6, 2023, with a magnitude of 7.7, resulted in the loss of 53,537 lives and the injury of 107,213 people. This study was conducted to evaluate the challenges and experiences of physicians who provided post-disaster medical care. Methods We conducted a qualitative study with orthopedists and internists who had worked in the earthquake zone using in-depth interviews. Participants were selected through snowball sampling. Interviews explored challenges in the disaster zone, obstacles related to healthcare services, and disaster management. Thematic analysis was used. Results A total of 13 physicians participated in the study. Data revealed four main themes: disaster management, organizational deficiencies, challenges faced, and logistical issues. Participants indicated that the Ministry of Health didn’t have a priori operational emergency action plan, which led to problems in healthcare service delivery. Some physicians complained that they had to serve just as emergency consultants and were not able to carry out tasks compatible with their expertise. Some indicated that they organized the services rather than providing medical care. Almost all encountered a variety of interesting cases and evaluated their experience as significant. Logistical needs were met mostly with the support of non-governmental organizations. Conclusions We need to have a priori operational emergency action plan to ensure the effective delivery of healthcare services in the aftermath of a disaster. The Ministry of Health needs to allocate and coordinate healthcare personnel in line with their areas of expertise and prevent service disruptions. Key messages • There is a need to make an operational emergency action plan beforehand to deliver healthcare services effectively following a disaster. • Physicians should be allocated in line with their specialty of expertise to efficiently address the healthcare needs.

Call for Action for a Disaster Literacy Course for Disaster Risk Management Process.

There is a need to utilise formal education to ensure and support the effective participation of communities in the disaster risk management process. The negative outcomes of disasters occurring as a result of various disasters in Turkiye show that the society is inadequately prepared. Therefore, the best fight against disasters can be carried out within the scope of formal education activities. In this study, the content and infrastructure of a curriculum for the management of disaster risks at the university level is presented at the conceptual level. Disaster literacy curriculum can contribute to the management of current and future disaster risks. However, there is a need to expand the implementation and measurement of the effectiveness and feasibility of the curriculum as a public health intervention tool. Finally, the support of the national education system needs to be ensured.

Climate change and health vulnerability assessments to increase regional climate resilience

Abstract Background The impacts of climate change on health and healthcare systems exhibit complex interrelationships, varying across time and space. Population groups already disadvantaged due to their demographics, health, socioeconomic status, or geographical location tend to be particularly vulnerable to climate-related health risks. Our work aims to develop a method for a systematic quantitative vulnerability assessment to make regional vulnerabilities comparatively measurable. Methods Building on the WHO framework on Climate Change and Health Vulnerability and Adaptation Assessment (2021) a data mapping process was carried out to identify and validate vulnerability factors and quantitative indicators on a small-scale spatial resolution for the five dimensions: demographic, socioeconomic, biological/health, sociopolitical, and geographic/climate. Regional vulnerability scores for each indicator were calculated and visualized as geographic maps and circular barplots to allow for easily understandable interpretation. Results A set of 25 quantitative vulnerability indicators from a multitude of data sources - combining register data, survey data, and geospatial data - was compiled. Main challenges were the identification of sociopolitical vulnerability factors suitable for Austria and data availability on a small-scale level. The indicator set was used to identify regions that are particularly vulnerable due to their population composition, disease burden, and geographical location (e.g. regions in Eastern Austria with high shares of persons < 65 years of age, unemployment, and heat days). Conclusions Systematically assessing vulnerabilities in key dimensions is central to identifying regionally specific pressure points, allowing for a quantitative baseline to derive adequate and tailored climate change adaptation measures to sustain future health. Systematic assessment provides essential insights for policymakers, public health officials, and disaster management agencies.

The impact of misinformation on social media in the context of natural disasters

Abstract Background Rapid dissemination of information during natural disasters plays a crucial role in managing public responses and ensuring safety. Social media can be a tool to disseminate lifesaving information but is also a ground for the propagation of misinformation. This study examines the impact of misinformation spread through social media in the context of natural disasters and explores related dynamics, effects, and countermeasures. Methods Cochrane and PRISMA recommendations were used for protocol development and sound reporting. Key terms related to misinformation, social media and natural disasters were used, with the search conducted in PubMed, and without time limitation for adequate capture. Only research papers in English were eligible for inclusion. Journal and article quality were considered. No restriction was imposed on country or age of target populations. Results Findings reveal significant influence of misinformation on public behaviour during disasters, often leading to panic and hindering effective disaster management. Specific characteristics of misinformation were identified, incl. its origins and spread mechanisms; proximity -both spatial and social- was found to be a critical factor in terms of spread and reach. Emerging evidence highlights the importance of trusted sources to effectively counter misinformation, yet response time remains a critical challenge. Technical detection of misinformation can help combat it but requires further enhancements for real-time application in diverse disaster scenarios. Conclusions Misinformation on social media poses complex challenges to disaster management, affecting both individual and societal resilience. Proactive communication strategies are critical, as is the development of advanced verification tools, and public education strategies to combat misinformation. Future research should focus on refining strategies to enhance disaster preparedness and response, ensuring a resilient and well-informed public.

The Urgent Need for Disaster Education as a Core Competency in Accredited Schools and Colleges of Public Health by the Council on Education for Public Health.

Public Health is essential to disaster preparedness, mitigation, response, and recovery. This has never been more evident than during the COVID-19 pandemic when public health was the disaster response lead. However, students are graduating from accredited schools and colleges of public health with limited or no education in disaster management. This is a crisis unto itself, and it is incumbent upon The Council on Education for Public Health (CEPH) to take immediate action. Public health preparedness should be recognized as a core element in public health curricula, and practical experiences, such as drills and simulations, are necessary to equip students with the confidence and competencies needed in high-stress situations. The need for such preparedness education extends beyond the COVID-19 pandemic. It is a crucial step for creating a resilient and competent public health workforce capable of safeguarding community health in the face of complex and emerging challenges.

Citizen’s perspective on pandemic preparedness

Abstract In the aftermath of COVID-19, pandemic preparedness has become a key concern for governments and public health institutes across the world. As policymakers and scientist grapple with the lessons learned and implications for pandemic preparedness, it is also imperative to take the perspectives of citizens into account. To explore the perceptions and expectations regarding pandemic preparedness, the Behavioural Unit of RIVM conducted a qualitative follow-up study amongst a representative sample of Dutch citizens. At different locations in the Netherlands focus groups were organized with diverse participants. The topic guide was based on an analysis of a previously administered pandemic preparedness questionnaire and theoretical framework, also presented in the current workshop. Topics included risk perceptions, trust in government and other institutions versus self-reliance and the role of media and communication. Furthermore, pandemic preparedness was contrasted with other forms of disaster and crisis management. During the presentation the latest results are shared, and we will discuss possible policy recommendations and how the general public can be involved to develop a better understanding of their needs with respect to preparedness.

How effective crowdsourced data during crisis emergency? A case of the 2018 Palu-Donggala earthquake

In disaster situations, updated geographic data is crucial for disaster relief efforts. OpenStreetMap (OSM) has demonstrated significant value in disaster response scenarios due to its capacity for rapid data collection and dissemination, since the 2010 Haiti earthquake. This study investigates the quality of OSM data during the 2018 Palu-Donggala earthquake, focusing on how contributor expertise affects data reliability and how effectively OSM data supports decision-making in emergencies. The research highlights the critical role of OSM in providing timely geospatial information, with 205 contributors mapping roads and buildings in Palu City and Donggala Regency within just three days of the earthquake. Our findings show that while road data exhibited substantial topological errors—7,085 errors primarily due to overshoots—building data had considerably fewer errors, with only 76 recorded. This disparity suggests that OSM data for buildings was of higher quality during the crisis. The preference of eight out of nine mapper types for building data over road data further underscores the value of OSM in emergencies, as experienced mappers tended to focus on features that were less error-prone. The study also evaluates contributor behavior, revealing that while a significant portion of contributors were inactive, a majority of experienced contributors remained engaged. This finding indicates the potential for inactive expert mappers to return and contribute in future crises. Additionally, the study assesses the rapid collection of data by OSM and its impact on decision-making. The National Disaster Management Agency of Indonesia (BNPB) and the ASEAN Coordinating Centre for Humanitarian Assistance (AHA Centre) effectively utilized the data to provide updates on fatalities, injuries, and displacement, facilitating a swift and equitable distribution of aid.

Multi-attribute-based procedure for seismic loss scenario in a historical area

AbstractSeismic events have shown to be exceedingly damaging to structures over time, with serious social and economic consequences. As a result, large-scale seismic risk assessments are essential for reducing the potential damage from future earthquakes. Therefore, the proposed study attempts to examine the vulnerability and risk of unreinforced masonry buildings (URM) placed in aggregate conditions in a historical area of the city centre of Lisbon. To this purpose, a comprehensive exposure model was developed combining satellite remote sensing, GIS software, and census data. Subsequently, seismic hazard was evaluated in the area, considering both Peak Ground Acceleration (PGA) and macro-seismic intensity for different return periods (i.e. 2-50-100-475-975-2500-5000 years). Vulnerability was assessed by introducing a novel approach to earthquake risk assessment using Multi-Criteria Decision-Making methodologies. Specifically, the method employs the Analytic Hierarchy Process (AHP) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) computational methods to evaluate parameter weights and vulnerability index. Damage scenarios, fragility curves and mean damage ratios curves were provided to offer an overview of the vulnerability of the assets exposed to risk. Finally, the expected consequences were evaluated in terms of direct economic losses showing an economic loss of 595 M€ for a 475-years return period, while 1108 M€ for 5000-years. This study significantly enhances seismic analysis for urban areas by introducing a Multi-Criteria Approach. This method simplifies vulnerability assessment, ensuring ease of application and reproducibility. Its insights offer valuable support for disaster risk management decisions, facilitating the implementation of resilience and risk-reduction strategies.

Determinants in disaster preparedness of nurses in the Azores

Abstract Background Disasters are situations of complexity and unpredictability, increasingly frequent and more destructive. They require rapid and effective action from different teams from different contexts, with preparation and qualifications for an adequate response to victims, recovering the environment, and restoring living conditions, and nurses play a significant role in these events. Understanding the level of preparedness of nurses for disasters is fundamental for defining the competency framework in the disaster management cycle. Objectives To analyze the preparation of nurses in the Azores for a catastrophe. Methods A cross-sectional study was performed with 160 nurses from the Azores. The questionnaire validated for the Portuguese population “Disaster Preparedness Evaluation Tool (DPET ®): Preparation of nurses in the face of a catastrophe” was applied. It was approved by the Ethics Committee. Results More than half of respondents (n = 137, 71%) indicated that they were not fully prepared to respond to disasters, while 29% (n = 46) acknowledged that they felt adequately prepared. Of the 160 respondents, only 20% (n = 30) participated in the development of emergency plans and only 14% (n = 22) participated in the creation of emergency plans that contribute to improvements at the local level. Training through simulation training was cited as important in disaster preparedness (n = 129, 78%). Discussion The present study identified little involvement of RAA nurses in preparing emergency plans and less than half feel poorly prepared in responding to a catastrophe. This finding is consistent with studies by Baker, Alamri, & Aboshaiqah (2019) and Emaliyawati et al. (2021). Conclusions This study was conducted in a region prone to natural disasters. It is vital to invest in the training of these professionals throughout the disaster cycle so that they can contribute to reducing the impact that the catastrophe will have on the individual/family and community. Key messages • Strengthening capabilities through regular disaster training based on effective information. • Low participation in the development of emergency plans that contribute to improvements at the local level.

Mitigation and Preparedness of Pet Owners During Disasters.

There are numerous challenges for pet owners in developing countries before, during, and after disasters, comprising poor communication between pet owners and veterinarians for periodic pet check-ups, lack of necessary equipment, lack of proper disaster evacuation training, and a proper shelter to be considered for pets during periods of disasters. In the present letter, a variety of measures and recommendations have been provided, which can be kept in mind throughout the entire disaster management cycle to prevent pet loss.

Hydrological streamflow modeling at the inlet of Gilgel Gibe III dam of Ethiopia using soil and water assessment tool

AbstractComprehensive approach is a pre‐requisite to improve the estimation of variability in streamflow data for designing water supply systems, generating hydropower, determining environmental flows, allocating water, and conducting pollution studies that need a comprehensive approach. There is a need to model streamflow data to develop effective water policy plans when sufficient data are unavailable. This study aims at assessing the accuracy and applicability of the Soil and Water Assessment Tool (SWAT) model in predicting streamflow at the inlet of the Gilgel Gibe III dam watershed in Ethiopia. Historical meteorological data from nine available stations between 1987 and 2017 were used to predict the streamflow. The SWAT model was calibrated and validated for two different time periods (1997–1999 and 2003–2004) using SWATCUP program and SUFI‐2 technique. Calibration and validation were based on monthly observed discharges at the Abelti and Gojeb stations. The results showed acceptable values of R2, Nash–Sutcliffe modeling efficiency (NSE), and percent bias (PBIAS). At the Abelti station and Gojeb station, the calibration and validation results were 0.82, 0.79, and −10.1%; 0.88, 0.84, and −14.4%; and 0.86, 0.79, and 14.1% for calibration and 0.88, 0.8, and 11.1% for validation, respectively. The prediction uncertainty of 95% was consistent with the observed discharge. The mean annual runoff was 440.08 m3/s, demonstrating the model's effectiveness in simulating streamflow at the dam's inlet. The calibrated and validated model can be used to study the effects of climate and land use changes; analyze water quality and sediment yield; and inform future water policy plans, dam construction planning, and flood disaster risk management.

An Analysis of the Disaster Management Program of Selected Higher Education Institutions in Cavite, Philippines: Towards the Development of a Disaster Risk Reduction Management Model for Schools

This study sought to analyze the Disaster Management Program of selected Higher Education Institution in Cavite to develop a Risk Reduction Management Model for Schools. A mixed method research design specifically triangulation using validating quantitative data was utilized in this study. Seven Higher Education Institutions in Cavite, Philippines were involved.

Evaluating the Enhanced Bathtub Model for Coastal Flood Risk Assessment in Table Bay, South Africa

ABSTRACTCoastal zones are susceptible to increasing pressures from urban development and natural hazards, such as storm events, climate change, and rising sea levels. The GIS‐based enhanced bathtub model (eBTM) enables the identification of areas at risk of flooding as a baseline for disaster management and coastal adaptation. This study aims to establish the methodological robustness of the eBTM for coastal flood modeling, by analyzing eight sites flooded during a recent storm event in Table Bay, Cape Town by comparing eBTM outputs with observed flood extent data collected after the storm. The validation showed that for 74% of the 332 validation points the spatial modeling error was < 6 m and for 56% below 3 m. The root mean square error for the model was 4.88 m, indicating an acceptable level of accuracy of the eBTM outputs for coastal risk assessments where more sophisticated models are unavailable.

Future of Earthquake-Based Disaster Logistics and Futuristic Approaches

Disasters that occur in the world can be caused by natural as well as human-induced factors. These disasters cause damage to cities, villages, and inhabited areas, and also result in loss of life and property. Accurately and effectively planned disaster logistics management activities are crucial during these moments when life comes to a halt. Today, it is evident that cities suffer damage or even face extinction due to deficiencies in planning, coordination, and opportunities within these practices. To mitigate the consequences of disasters and minimize damage, it is essential to always be prepared for such events and manage them well before, during, and after they occur. Disaster logistics practices should be dynamic and tailored to the specific event, suitable for addressing the situation at hand. Each disaster requires a unique set of solutions that depend on the area and geography affected. Therefore, disaster logistics must adopt and develop new approaches with a sustainable perspective. Given that earthquakes are among the disasters that occur frequently in our country, there is a critical need to create earthquake-based disaster management and action plans. Looking at disaster logistics from a futuristic perspective, it is clear that digital transformation technologies can have a significant and beneficial impact, making disaster logistics services more efficient, innovative, and solution oriented. The study conducted a literature review within the framework of qualitative research methodology, providing a detailed analysis of the role of digital transformation technologies in earthquake logistics processes. The literature review was conducted by reviewing relevant academic articles, reports, books, and scientific research. Special emphasis was placed on studies published in the last 10 years, focusing on the intersection of disaster logistics and digital transformation technologies.

Being a nurse during an earthquake that affected ten provinces: A qualitative study on experiences and expectations.

This study was conducted to determine the professional experiences and future expectations of nurses working in the most damaged areas during the first two weeks of the 2023 Turkey earthquake. The increase in the frequency and severity of disasters in recent years has strongly shown that nurses must be prepared to respond to all disasters. To prepare for disasters that require a multifaceted approach, the experiences of nurses serving in disasters should not be ignored. A hermeneutic phenomenological approach was used in this research. The study included 18 nurses who worked in the first two weeks of the disaster. Data were collected through semistructured in-depth interviews between April and May 2023. Four themes were identified from the analysis of the data: (1) personal challenges, (2) organizational challenges, (3) nursing during the disaster, and (4) expectations. The results showed that nurses needed psychosocial support intervention skills in disasters and that their psychological preparation and knowledge levels for disasters were insufficient. In addition, the study revealed that organizational preparation was inadequate and that all these factors affected nursing care. The knowledge and skills that nurses need for professional disaster management can be provided by updating undergraduate education, in-service training procedures, and related policies. Considering that ideal disaster management is possible with a multidisciplinary team, it is recommended that national disaster policies be reviewed.

Transforming University Library Building Conservation: A Descriptive Study of Preservation Practices in Nigeria

The study examined the conservation of library building for effective information preservation among university libraries in Enugu State, Nigeria. Descriptive survey with population of 325 library staff made up the study. The instruments for collecting data is questionnaire, analysed and presented in mean score, standard deviation as well as percentage and t-test. Results: conservation criteria for library building are clearing and cleaning of the library building, repair of roof, windows and doors, installation of fire and smoke alarm system, and the provision of enough security personnel around the building. Library buildings are being conserved to protect resources against natural disasters like flooding, and earthquake, against man-made disaster like fire, making library resources accessible, promote an end to wasteful use of non-renewable information resources, to encourages best practices in records management, and it provides an extremely attractive environment for the use of books. Findings on the adequacy level of policy and regulatory framework shows that disaster management, storage capacity for documentary resources, appropriateness of environmental conditions are to be consider in the library. The study recommended that the university library management should provide monitoring system for environmental condition, storage capacity for digital resources and disaster preventive measure in the library.

Pre-Disaster Management of Tropical Cyclone Seroja to Realize Disaster Resilient Area in Rote Ndao Regency, East Nusa Tenggara Province

The author focuses on the problem of tropical cyclone Seroja which is known to have hit Rote Ndao Regency for the first time and how to deal with it if the disaster occurs again, so good management is needed. The purpose of this research is to find out how BPBD manages activities in dealing with the Seroja tropical cyclone disaster if it occurs again. This research uses qualitative methods with data collection techniques used through observation, interviews and documentation. In accordance with the type of research above, the authors used an interactive model from Miles, Huberman and Saldana (2019) to analyze the research data with 3 steps, namely data reduction, data presentation and conclusion drawing/verification.The findings obtained by the author in this study are that the management by BPBD in the Seroja tropical cyclone disaster is quite good, however, it still has constraints on funding and manpower which are still lacking. Disaster management in dealing with the Seroja tropical cyclone in Rote Ndao Regency is classified as good, this is because there is good coordination between BPBD and related regional apparatus in overcoming disasters in pre-disaster activities. in order to improve disaster resilient areas, it is advisable to optimize the use of local communities to be ready and alert in the face of disasters.

Content Analysis of Disaster Risk Reduction in Secondary School Geography Textbooks in China and the United States: Promoting Disaster Resilience through Geography Education

Geography education plays an important role in the promotion of disaster resilience; however, the relationship between geography education and disaster resilience has failed to attract systematic attention in China and the United States (US). This study compares the contents regarding disaster risk reduction in secondary school geography textbooks in China and the US to explore the contributions of geography education to promoting disaster resilience. These textbooks are analyzed using content analysis based on the Sendai Framework with four actions. This study finds that geography textbooks in China and the US include disaster risk reduction content; however, the contents are unevenly distributed, with “understanding disaster risk” and “enhancing disaster preparedness” accounting for a higher proportion, whereas “strengthening disaster risk governance” and “investing in disaster risk management to enhance resilience” account for a lower proportion. The results indicate that geography education plays an important role in enhancing disaster resilience and can strengthen students’ understanding and preparedness for disaster risks. Meanwhile, this study points out the shortcomings in current disaster risk reduction education and provides a reference for improving educational practice and policy formulation.

Building Collaborative Governance in the Extractive Sector

The extractive sector faces wicked problems — so-called because they are complex, ambiguous, dynamic and evolving. They usually lack one root cause and their solutions often create unintended consequences. However, collaborative governance offers a way to address the sector’s complex challenges. By studying examples of collaboration in other areas — environmental conservation, health care, education, urban planning and disaster response — the extractive sector can adopt best practices for its own purposes. Rather than a top-down, siloed approach, collaborative governance involves working with a variety of stakeholders, such as local communities, government, industry and civil society groups. Collaborative governance is a pragmatic and effective approach to problem-solving and fosters transparency, inclusivity and adaptability by integrating a range of perspectives and expertise, culminating in effective and equitable policy-making. Environmental impacts, social conflicts and a broad range of stakeholder interests are just a few of the challenges the extractive sector faces, making traditional top-down decision-making inadequate. The sector could incorporate collaborative governance in decision-making processes by adopting principles from Complex Adaptive Systems (CAS) theory. These principles include adaptability, use of local knowledge and decentralization to aid in balancing hard and fast regulations with on-the-ground realities, including playing a valuable role in conflict prevention. Among the problems the sector faces are economic dependence on finite, depleting resources, evolving technology, social conflict, a shifting regulatory environment, uncertain global markets and the imperative to respect cultural and Indigenous rights. Thus, a key part of collaborative governance would be training local community leaders to advocate for their interests and to manage their resources responsibly. Many other sectors offer valuable lessons in collaborative governance. For example, inclusive and shared decision-making in health care has produced better, more effective and tailored patient outcomes. Urban planning’s focus on sustainability can guide the extractive sector in managing environmental impacts and promoting community resilience. Stakeholders in conservation and natural resource management, including government, organizations and Indigenous communities, already collaborate to establish protected areas, engage in wildlife management and work on sustainable land use. Collaboration in education encompasses school boards, parent councils and other stakeholders. Disaster management and emergency response also have much to teach about collaborative governance. With NGOs, government, first responders and communities co-ordinating disaster preparedness, response and recovery efforts, disaster management has become much more effective. International development is another field that successfully uses collaborative governance. Collaboration between governments, NGOs, donors and communities helps address poverty, infrastructure development and local social issues, with a focus on local ownership, capacity building and sustainable development. The need for more collaborative approaches in the extractive sector is increasingly evident. New global standards demand collaboration, consultation and even consent from local communities, especially where Indigenous peoples are involved. Impact assessments, community consultations and benefit-sharing agreements are now the norm. Collaborative governance is expanding in the extractive sector; thus it is essential to critically assess current practices, learning from collaboration in other sectors in order to adapt key methods to specific contexts in the extractive sector. A blueprint for future collaboration requires thoughtful reflection on what has worked, what has not and why.

Enhancing Sustainable Communities through the Protection of Natural Buffer Zones

Certain regions within Middle Eastern countries are vulnerable to climate-related hazards, including floods and dust storms, resulting in adverse consequences for these nations and hindering the sustainable development of urban communities. The preservation and development of natural buffer zones, such as green spaces and surface waters, offer nature-based solutions to shield urban areas from the impacts of these hazards. This article examines the significance and legal protection of these buffer zones and concludes that, despite their effectiveness in mitigating floods and dust storms, natural buffer zones have not received distinct recognition as protective zones for urban areas in international and national legal frameworks. The study recommends the integration of natural buffer zones preservation and development into national and regional urban planning and disaster risk management policies and strategies, highlighting their role as nature-based solutions for enhancing urban sustainability in the Middle East, especially Iran.