Historical Events Research Articles

Subclinical myocardial fibrosis is almost ubiquitous in the hearts of older British persons: 'MyoFit46' cardiovascular sub-study of the NSHD

Abstract Background Unprecedented numbers are now surviving to older age, but little is known about the burden or pattern of myocardial fibrosis in the asymptomatic elderly population. Previous 1.5 Tesla (T) cardiovascular magnetic resonance (CMR) studies found a prevalence of unexpected infarct-pattern late gadolinium enhancement (LGE) of 17-20% above 75 years but less is known about non-infarct pattern scar in this group. We investigated the prevalence, patterns, and clinical predictors of left ventricular (LV) scar in a large asymptomatic older age cohort. Methods CMR with a single 3T magnet was performed on participants all born in the same week in March 1946, as part of the longest running continued surveillance birth cohort: the National Survey of Health and Development. LV short-axis stack LGE imaging was performed using a free-breathing motion-corrected balanced steady-state free precession sequence with phase-sensitive inversion-recovery. Two blinded observers independently recorded the prevalence, extent, and pattern of LGE per participant. Logistic regression was used to study the association between clinicodemographic parameters and LGE. Results 460 participants were prospectively recruited of which 406 completed CMR with LGE imaging (77.8 ± 0.1 years, 44% male). 341 (84%) demonstrated LGE affecting a mean of 2.1±1.2 myocardial segments per participant (Figure 1). The commonest pattern of LGE was inferior right ventricular insertion point (RVIP), observed in 66.9%. Other patterns included (Figure 2): Linear mid-wall (19.6%) of which 38% were located in the inferior/lateral walls; subepicardial (12.1%); subendocardial infarct-pattern (8.8%); patchy/diffuse (1.6%); embolic LGE (0.6%). Sub-analysis was performed comparing those without significant unexpected fibrosis (LGE–) vs those with focal fibrosis (LGE+, excluding RVIP and those participants with a known history of prior myocardial infarction). LGE+ participants were more likely to be female (71.7% vs 49.1%, p<0.001) or diabetic (11.3% vs 5.1%, p=0.05), had a higher body surface area (BSA, 1.9 vs 1.8 m2, p<0.001), weight (80.1 vs 72.8 kg, p<0.001), LV indexed end systolic volume (24.2 vs 20.4 ml/m2, p=0.001) and LV indexed mass (59.2 vs 55.4 g/m2, p<0.001), and a lower LV ejection fraction (67.9 vs 71.8%, p<0.001) In multivariable logistic regression: BSA, LV indexed mass, LV ejection fraction and diabetic status were independently associated with LGE+ status (odds ratios [95% confidence intervals]: 9.4 [0.7–3.8]; 1.0 [0.01–0.05]; 0.9 [-0.08--0.02]; and 2.5 [0.03–1.7] respectively, p<0.05). Conclusion Advanced PSIR MOCO LGE imaging at 3T reveals that the majority (84%) of asymptomatic British persons above the age of 75 harbour unexpected ‘subclinical’ focal fibrosis, with a substantial proportion of these scars consistent with probable historical myocarditis events. Further work will now explore the life-course determinants of this scar burden in the older age human heart.

A diagnosis of vascular ehlers-danlos syndrome in childhood: clinical and molecular features of 63 individuals

Abstract Background Vascular Ehlers-Danlos syndrome (vEDS) is a rare inherited connective tissue disorder characterised by generalised severe tissue friability and predominantly caused by pathogenic COL3A1 variants. Diagnosis of vEDS in childhood primarily occurs due to a positive family history and/or the occurrence of an early arterial or intestinal event. However, little has been reported on additional clinical characteristics and management in this population. Purpose This study aims to identify critical drivers of a childhood vEDS diagnosis in individuals diagnosed through a national EDS service. Methods 63 individuals (24 index, 31 females) with a clinical and genetic diagnosis of vEDS in childhood (< 18 years) were identified through a national EDS service, and childhood cardiovascular surveillance was conducted through joint inherited cardiovascular disease clinics. Results Diagnosis of vEDS in childhood occurred at a median age of 7 years (IQR 3-12) and was predominantly driven by positive family history of vEDS (55.5%). Clinical investigations were directly initiated by occurrence of a major clinical event in n=13 (20.6%), and a total of 17 major clinical events in childhood were recorded in 13 individuals. First events occurred at a median age of 11 years (IQR 0-13) and vascular events, though infrequent, occurred as early as the first year of life. In individuals who did not have a positive family history or major event, easy and/or excessive bruising was the most frequent cause for referral (60%). Conclusions This cohort provides further details of the clinical and genetic characteristics of children with vEDS and contributes new insight into drivers of vEDS diagnosis in childhood and the importance of long-term management, including paediatric cardiovascular surveillance.

Watery traces and absences: sensations and speculative histories of an ancient well and a carse landscape

This paper explores how mighty earth processes, aquatic agencies and human practical, political, religious, technological, commercial and environmental interventions have shaped and reshaped a now obscure Scottish holy well and the carse landscape to which it belongs. More specifically, I detail the historic pagan rituals, vigilant religious policing, romantic redesign and extensive terraforming that have informed the changing uses and symbolic associations of these watery realms, demonstrating how they testify to ceaselessly changing human-water relations. I explore how an awareness of particular historical events garnered from diverse texts can be supplemented with affective and sensory engagements with the non-human agencies, vestiges and absences of place. Together, they foster intimations and speculative imaginaries that conjure up speculative watery histories and conjectural futures.

THE CONTRIBUTION OF THE OIF IN POLITICAL MATTERS IN THE REPUBLIC OF CONGO FROM 1981 TO 2021

The Organization Internationale de la Francophonie (OIF) has played an important role in shaping the political landscape of the Republic of Congo over the four-decade timeframe. The study employed a historical and qualitative research approach, focusing on the analysis of political cooperation between the OIF and the Congo from 1981 to 2021. The research used a literature review to explore historical events, political reforms, and the impact of OIF's involvement in Congo's political landscape. The data were analyzed through thematic analysis, identifying key themes related to the political evolution of Congo, the organization's role in fostering democracy, peace, and human rights, and its outcomes of their collaboration. The analysis concludes that OIF has played a significant role in the promotion of democracy and peace in Congo through various initiatives.

Residential Mobility in Childhood and Union Dissolution Later in Life

The limited existing literature studying the effects of childhood residential mobility suggests that it influences a range of life outcomes, at least in young adulthood. Little is known about how the frequency of moving in childhood is related to later-life demographic behaviour in Europe. Drawing on residential and partnership histories from the Survey of Health, Ageing and Retirement in Europe (SHARE), this paper examines whether moving in childhood relates to union dissolution in adulthood. It empirically addresses two theoretical explanations underlying the potential association: First, according to the confounding hypothesis, effects of childhood residential mobility differ by family background and resources. Second, the family stress model suggests that the accumulated stress and conflicts associated with frequent residential mobility disrupt the family and child’s social ties, resulting in worse relationship skills in later life (mediation hypothesis). Applying discrete-time event history analysis to individuals born between 1945 and 1965 in Sweden, Denmark, and Finland, we find a significant association between childhood moves (prior to age 17) and adult union dissolution. The effect’s strength varies based on the number of childhood moves, demonstrating a clear gradient. Notably, adults with three or more childhood moves exhibit a 55% higher likelihood of union dissolution compared to non-movers. These associations persist even after accounting for childhood background factors, while family stress mediates the link partially. Our findings shed light on the role of spatial mobility in shaping demographic outcomes and underscore its potential contribution to the accumulation and reproduction of life disadvantages.

Employee’s Security and Health Augmentation in the Hotel Sector

The vibrant and quick-paced environment that defines the hotel sector is defined by a strong emphasis on employee welfare. This study examines the various aspects of worker health and safety in the context of the hospitality sector with the goal of identifying problems, prevalent behaviors, and appropriate remedial measures. The study uses a mixed-methods approach, combining quantitative analysis of safety event data with qualitative interviews with important industry players. In-depth interviews with hotel managers, staff members, and safety specialists are conducted as part of the qualitative component to elucidate the myriad difficulties faced by hotel staff in upholding their health and safety. The effects of irregular work schedules and sleep patterns, workplace stress, and ergonomic considerations all emerge as major themes. The study also examines how well the current training and safety practices work, looking for flaws and potential improvement areas. The study examines historical safety event data from a wide range of hotels on the quantitative front. The goal of this analysis is to spot trends, prevalent accident causes, and geographic regions with a higher prevalence of safety concerns. The results offer a data-driven framework for creating focused interventions and preventive actions. The research also examines how technology can support initiatives to increase employee safety in hotels. We investigate the possibilities for real-time monitoring systems, wearable technology, and enhanced training simulations to improve safety awareness and reactivity. A series of suggestions for enhancing employee health and safety in the hotel business are provided as part of the study's conclusion. The incorporation of technical solutions, specialized training programs, and changes to policy are all included in these suggestions. The hotel business may cultivate a safer and healthier work environment by resolving the issues mentioned, enhancing overall employee well-being and assisting in the industry's long-term success.

Stroke recurrence after transcatheter PFO closure in patients with cryptogenic stroke.

Patent foramen ovale (PFO) closure is recommended for secondary prevention of cryptogenic stroke. However, data on long-term results are limited. We aimed to evaluate safety and efficacy of transcatheter PFO closure and predict neurologic recurrence. Data from patients undergoing PFO closure between 2010 and 2015 was collected to assess the combined endpoint of transient ischemic attack (TIA), stroke, or death from stroke at short- and long-term follow-up. 330 patients were included, mean age was 49 (±12) years and 55.5% were male. Before PFO closure, 86% experienced a stroke and 19% multiple neurological events. Procedure-related complications occurred in 2.4% of patients. Over a median follow-up of 10 years, the combined endpoint occurred in 3.6%, with a recurrence rate of 0.38 per 100 patient-years. Freedom from the combined endpoint at 5 and 10 years was 97.5% and 96.2%, respectively. New-onset atrial fibrillation was detected in 3%. The Risk of Paradoxical Embolism (RoPE) score (adjHR: 0.68; p=0.032), the PFO-Associated Stroke Causal Likelihood (PASCAL) classification system (adjHR: 0.37; p=0.042), and a history of prior neurological events (adjHR: 9.94; p<0.001) were independent predictors of future recurrent neurologic events. Age, sex, and cardiovascular risk factors did not influence outcomes. In this real-world cohort, transcatheter PFO closure was associated with low long-term recurrence of neurologic events, especially cryptogenic strokes. The RoPE score, the PASCAL score and history of previous neurological events were predictive of recurrent events. This study supports the safety and efficacy of PFO closure for secondary prevention of cryptogenic strokes, and underscores the importance of patient selection.

Effects of glucagon-like peptide-1 receptor agonists on cardiovascular outcomes in high-risk type 2 diabetes: a systematic review and meta-analysis of randomized controlled trials

BackgroundGlucagon-like peptide-1 receptor agonists (GLP-1 RAs) have been shown to provide cardiovascular benefits in patients with type 2 diabetes mellitus (T2DM). However, their cardiovascular protective efficacy in high-risk T2DM patients, particularly those with a history of cardiovascular events or severe chronic kidney disease, remains uncertain.MethodsA comprehensive search was conducted in PubMed, Embase, Web of Science, and The Cochrane Library to identify randomized controlled trials (RCTs) that evaluated the effects of GLP-1 RAs on cardiovascular outcomes in high-risk patients with T2DM. A random-effects model was used to calculate pooled hazard ratios (HRs) for cardiovascular outcomes. Subgroup analyses and GRADE assessment were also performed.ResultsNine RCTs involving 63,613 patients were included. GLP-1 RAs significantly reduced the risk of the primary composite outcome (HR: 0.86, 95% CI: 0.80–0.92), cardiovascular death (HR: 0.85, 95% CI: 0.78–0.93), all-cause death (HR: 0.87, 95% CI: 0.82–0.93), myocardial infarction (HR: 0.90, 95% CI: 0.82–0.98), stroke (HR: 0.85, 95% CI: 0.77–0.95), and heart failure (HF) hospitalization (HR: 0.90, 95% CI: 0.83–0.97). No significant difference in unstable angina (UA) hospitalization was observed (HR: 1.04, 95% CI: 0.95–1.15). Subgroup analyses indicated greater benefits with combination therapy, particularly in patients with chronic kidney disease. The quality of evidence was rated as “High” for six outcomes and “Moderate” for UA hospitalization.ConclusionsGLP-1 RAs significantly reduce cardiovascular risk in high-risk T2DM patients, especially with combination therapy and in those with chronic kidney disease. However, further research is needed to confirm their long-term effects.

Building National Character: The Role of Character Education in History Learning

Purpose of the study: The purpose of this study is to determine the general description of Senior High School Number 1 Gunung Talang and the implementation of character education in history learning at Senior High School Number 1 Gunung Talang. Methodology: This research is qualitative-descriptive. To conduct the research, data sources are needed, both primary and secondary sources. Data collection used is observation, interviews and documentation. Data analysis techniques include collecting data, data reduction, data presentation and drawing conclusions. Triangulation data validity techniques. Main Findings: Senior High School Number 1 Gunung Talang was established to address the lack of high schools in Solok Regency, especially for students from Cupak and nearby areas. Character education is integrated into the lesson plans and history learning process through group discussions, respect for others' opinions, religious habits, and discipline. It is evaluated based on students' attitudes during learning. Supporting factors include ample time and adequate facilities, but challenges arise as teachers cannot monitor students' behavior outside the classroom, where environmental influences play a role. Novelty/Originality of this study: This study shows that history learning can be an effective means of forming national character through the instillation of moral values. With the integration of educational character, students not only learn historical events, but also develop attitudes of discipline, mutual respect, and religious values ​​that support the formation of national character.

Pengembangan Potensi Wisata dan Kesesuaian Lahan Wisata terhadap Resiko Tsunami di Kawasan Teluk Pacitan

The southern coastal region of Pacitan Regency, particularly in six districts, namely Ngadirejo, Sudimoro, Kebonagung, Donorojo, Pringkuku, and Pacitan District, is classified as a high-risk tsunami red zone. Based on the research findings, the Pacitan Bay area consists of two villages, namely Sidoarjo Village and Ploso Village in Pacitan Distict. Sidoarjo Village covers an area of 8.36 km², while Ploso Village covers 3.66 km², making the total area 12.02 km² or 1202 hectares. The analysis of land suitability for tourism in relation to tsunami risk aims to assess the level of compatibility of a tourist area located in a tsunami-prone region. The environmental vulnerability parameters include elevation, land slope, coastal morphology, land use, distance from the coastline, and distance from rivers. Additionally, bathymetric data and tsunami run-up based on historical tsunami events in the southern coastal areas of Java Island are utilized to assess the extent and depth of tsunami inundation. In the analysis of tourism suitability based on tsunami disaster mitigation, the suitable tourism area is located in the eastern part of Sidoarjo Village and the entire Ploso Village. These areas fall into the high tsunami risk zone, but their tourism potential is also high due to the coastal location of tourist attractions

SOCIAL CONTROL OF STATE AUTHORITY BODIES OVER WOMEN OF COMMERCIAL SEX IN MYKOLAYOVSHICHINA IN IN THE NINETEENTH CENTURY

The article analyses the effectiveness of the experience of organizing social control over women of commercial sex in Mykolaiv region in the 19th century. An analysis of the historical basis of the phenomenon of commercial sex was carried out, the concept, essence and content of social control over women of commercial sex were determined, the activity of state authorities in the direction of social control over women of commercial sex in the Mykolaiv region in the 19th century was analysed, and the cause-and-effect relationships of social control over the phenomenon of commercial sex in modern Ukraine. The basis of the research methodology is the principle of historicism, which made it possible to consider the phenomenon of prostitution in accordance with historical stages and events, in their interconnection and interdependence. As part of the toolkit of the proposed article, a set of methods is used, namely: theoretical - content analysis, historical-systemic and historical-typological method, as well as systematization, generalization, detection of contradictions, comparison, descriptive method; empirical - interviewing method. The authors came to the conclusion that social control can be defined as a state mechanism, the purpose of which is to maintain social order, norms of individual behaviour in society. The peculiarities of formal and informal social control over women of commercial sex in the 19th century are determined. The analysis of the activities of state authorities over women of commercial sex in the Mykolaiv region in the 19th century made it possible to investigate formal social control, for its implementation, the authorities and local managers of the Mykolaiv region established rules and laws regarding brothels, their owners, and women of commercial sex directly. Cause-and-effect relationships with social control of commercial sex in modern Ukraine were established. The analysis of the state of commercial sex in Ukraine indicated the need for social prevention, as a method of social control, over persons from the risk group.

Mitigating flood risk at Shah Alam, Malaysia for sustainable development

The natural environment and infrastructure are severely damaged by floods, which are becoming frequent occurrences. It may not be able to stop floods given the impending climate change and variability of the weather. Yet mapping flood risk can help with both mitigation and prevention of flooding. The Shah Alam experiences flash floods yearly, which is why it was chosen. An interactive approach to decision-making under multi-criteria decision analysis (MCDA), the analytical hierarchy process (AHP), is used. The flood risk zone is divided into five categories very low-risk (32.38%), low-risk (22.25%), moderate-risk (23.17%), high-risk (18.87%), and very high-risk (3.33%) respectively. Based on the data gathered for this study, the economic losses are identified, low-risk areas (RM 2091), moderate-risk areas (RM 2343), and high-risk areas (RM 2728). The historical flood events occur in the Seksyen 36, 18, 17, and most of the southern part of Shah Alam, Malaysia. Rainfall and the Klang River have the biggest effects on these regions, with water drainage systems being critical in the Shah Alam area to reduce the risk of floods. When analysing flood risks in the Shah Alam region and throughout the nation, important stakeholders both state and non-state actors can benefit greatly from the flood susceptibility map provided by this study.

Милиция/полиция в (пост)советской массовой культуре (к исторической иконографии власти)

The idea of the police as a “good order” from the Polizeiwissenschaft of absolutism was developed in the biopolitical model of caring for the population of the Modern era, engaged in ensuring safety and well-being. Being a product of mass society, the modern state has focused on influencing public opinion. In the XIX–XX centuries, there was a counter-movement of police supervision and art which gave rise to ‘police aesthetics’. Cinematography was an effective means of forming a desirable image of the Soviet militia in the post-war period of normalization of public life. By contributing to the Soviet myth of developed socialism, militia cinema contributed to a screen-to-life transfer of a new norm of trust between representatives of power and citizens. This constructivist cinema involved the viewer in the cinematic reality by likening them to the main character, a militiaman who acts as a moral guide. In addition to forming the image of the ‘familial militia’, intellectual militia cinema—with its focus on professionalism—is actively developing. The most popular version of the latter is militia cinema that thematizes the moral rightness of militia officers fighting crime in the name of Soviet citizens. Involvement in the cinematic reality through assimilation, novelty, memory, and imagination included the romanticization of the historical events of the revolution. Militia cinema was inverted during the years of the perestroika. It exploited the effect of novelty associated with the viewer's immersion in emerging market relations. The viewer's interest was focused on the wrong, criminal, side of public life. Crime is romanticized, the militia is stigmatized. From constructing the myth of cooperation between the government and the population, militia cinema moves on to deconstructing the myth, achieving an effect of denigration. The fashion for American cinema brings elements of action, thriller, horror. The viewer is no longer included in the imperious project of transforming reality; they are attracted by the illusion, the spectacle. The latest police cinema, overcoming total deconstructionism, is busy reconstructing the spirit of Soviet militia cinema in modern settings. Oscillating between the intention to generate positive images of the police and the demonstration of the “truth of life”, modern police cinema contains the natal shoots of a new cinema in which the image of the police is important for the normalization of public life.

Geology, Archaeology, and Historical Studies of the Late 16th Century Plinian Eruption of Raung Volcano: A Potential Case for Disaster Geotourism in Ijen UNESCO Global Geopark, East Java, Indonesia

The enigmatic major eruption in the late 16th century, believed to have originated from Raung, the most active stratovolcano in the Ijen UNESCO Global Geopark in East Java, Indonesia, has ignited significant debate among researchers and historians due to its profound impact on the region. This research aims to substantiate Raung as the likely source of the major eruption by integrating geological, archaeological, and historical data. This study synthesizes current findings and explores ongoing debates surrounding historical volcanic activities. Eruption parameters suggest that the late 16th century eruption exhibited a Plinian type, characterized by an explosive eruption column reaching the stratosphere, widespread pumiceous tephra fallout, and pyroclastic density current (PDC). Stratigraphic succession reveals that the eruption occurred in five phases, with deposits from 10 eruptive units. These deposits are mainly concentrated on the northwestern flank of Raung. Archaeological findings, historical records, and local legends converge to pinpoint the occurrence of this catastrophic event in the late 16th century. These diverse sources estimate that the eruption resulted in approximately 10,000 casualties, marking it as one of the most significant volcanic disasters in the past 500 years. The implications of this eruption extend beyond historical documentation, providing a critical case study for advancing disaster mitigation strategies through geotourism in the geopark area. Moreover, the eruption record outcrops identified in this study can be proposed as potential new geosites within the Ijen UNESCO Global Geopark, enhancing its educational and touristic value. We propose the Jebung Kidul, Alas Sumur, and Batu Sappar sites as potential disaster-based geosites, considering that these sites record the eruption process and preserve archaeological structures. This addition would not only commemorate the historical event but also promote awareness and preparedness for future volcanic activities in the region.

Whole Genome Analysis Reveals Evolutionary History and Introgression Events in Bale Monkeys

Background/Objective: The Bale monkey (Chlorocebus djamdjamensis) is a threatened primate species endemic to Ethiopia and, in contrast to other members of the genus Chlorocebus, lives at high altitudes and feeds mainly on bamboo. Two populations of the species are present, one in continuous bamboo forest (CF) in the eastern part of the species’ range, and the other in fragmented forest (FF) in the western part. Based on mitochondrial DNA and phenotypic characteristics, previous studies have suggested introgression by parapatric congeners into the FF population but not into the CF population. The objective of this study was to gain insights into the evolutionary history of Bale monkeys and their potential genetic adaptations to high altitudes and for bamboo consumption. Methods: We sequenced the whole genomes of individuals from both populations and compared their genomes with those of the other five Chlorocebus species. We applied phylogenetic methods and conducted population demographic simulations to elucidate their evolutionary history. A genome-wide analysis was conducted to assess gene flow and identify mutations potentially associated with adaptations to high altitudes and for bamboo metabolism. Results: Our analyses revealed Bale monkeys as the sister clade to Chlorocebus aethiops and showed that gene flow occurred between C. aethiops and FF but not between C. aethiops and CF. In addition, we detected non-synonymous mutations in genes potentially associated with the adaptation to high altitudes (EPAS1) in both populations and with the adaptation for bamboo metabolism (TAS2R16, MPST, and TST) mainly in the CF population. Conclusions: Our study provides insights into the evolutionary history of a threatened primate species and reveals the genetic basis for its adaptions to unique environments and for diet specialization.

Oscillating US Department of Defense policies and medical record documentation of gender dysphoria in service members: an observational time-series analysis

BackgroundUnited States military policies regarding service by transgender service members have shifted several times within the past decade. The relationships between policy changes and electronic health record documentation of gender dysphoria, a current and historic policy requisite for gender affirming care receipt, in active duty service members remain unknown.MethodsBayesian estimator of abrupt change, seasonality, and trend models identified changepoints in the proportion of service members who had new and then historical medical record documentation consistent with gender dysphoria from January 2015 to August 2022. Changepoints were evaluated as they related to salient military policy-related events.ResultsApproximately 3,853 active duty and activated National Guard or Reserve service members received a documented diagnosis corresponding to gender dysphoria from January 2015 to August 2022. Four significant changepoints were identified across both time series. Salient historical events that occurred during the changepoint periods were identified for contextualization.ConclusionsClinical documentation of gender dysphoria oscillated with changes to policies and public statements by government leaders, which may in turn, impact military recruitment and retention. This study highlights the need for equitable policies that optimize the strength of a diverse military force. Equity-oriented monitoring is needed to continually examine the impact of military service policies on readiness and retention to support actionable, data-driven improvements to policies and their implementation.

Research on spatial correlation structure of war heritage based on field theory. A case study of Jinzhai County, China

Abstract The value of war heritage is usually reflected in the historical process constituted by the correlation among many heritages rather than a single heritage itself. Traditional heritage protection strategies often focus on ontological protection of heritage, while the inherent relevance between heritage due to their joint participation in historical events is often ignored. Therefore, it is extremely necessary to connect the scattered heritage sites spatially through certain logic, to show the historical process as a whole, and to maximize the integration and protection of the entire resources of the heritage protection mode. Taking the war heritage of Jinzhai as the object, this article analyzes the overall distribution characteristics of the war heritage and the formation process of the war heritage field on the basis of the field theory, and then puts forward the spatial sorting steps based on historical events. The research shows that it is feasible to use key historical events to organize the space of many war heritages to obtain a kind of integrated structure, which can be used as the basic framework for the future use of heritage protection, tourism development, heritage display, and utilization.

Size bias in the documentation of marine biodiversity

Biodiversity exploration is incomplete, with a substantial gap between described and undiscovered species. Biases occur in these taxonomic descriptions, favoring easily observable and common species, leading to a skewed representation of ecological diversity, particularly in marine environments where deep‐sea life and smaller invertebrate groups remain underexplored. Here, we examine dynamics of taxonomic bias in describing marine biodiversity, emphasizing the relationship between the size of species and the timing of their formal description. Analyzing data from over 62 000 marine animal species across nine phyla, we find a significant inverse correlation: smaller species are consistently described more recently. This pattern persists across taxa and habitats, with fluctuations observed over time, including notable inflections coinciding with historical events and technological advancements. These results underscore the implications of taxonomic bias for ecological understanding and conservation efforts, emphasizing the importance of completing inventories of marine life, particularly focusing on small‐bodied, potentially threatened species.

Oral history methods can reveal drivers of landscape transformation: Understanding land‐use legacies with local and traditional knowledge in Central Europe

Abstract Ecosystems and landscapes shaped by the intricate relationship between people and their natural environment embody the impact of many different past land‐use practices and historical events. However, in some regions, classical historical records of landscape change do not exist or are insufficiently detailed. Local communities' ecological memory can play an important role in filling this gap by reconstructing the socio‐ecologically relevant indirect drivers and their interactions, as well as identifying vegetation characteristics that are legacies of previous land‐use practices. We studied a rapidly transforming cultural landscape in Transylvania (Romania) by conducting 144 oral history interviews covering the last 70 years (before, during and after collective farming). The interviews revealed complex interactions of indirect drivers. Country‐scale political and economic changes affected the landscape with crop outflow during the collective system (1962–1989), resulting in labour outflow to cities from the 1960s. The latter reduced the time and attention devoted to haymaking and affected population ageing. Together with other drivers, this demographic change led to a major transformation of the traditional landscape by the 2010s. We identified 47 vegetation characteristics as land‐use legacies related to grasslands and classified them into general legacy types. Our results support that there was an opportunity to innovatively revive the traditional cultural landscape after the fall of communism, when local knowledge, and willingness to manage the landscape were still present, but financial assets and government support were lacking. The indirect driver interactions led to the abandonment of traditional hay meadow management, resulting in a homogenising landscape with simplified land use dominated by sheep grazing and increasingly dependent on agricultural subsidies. We found that many vegetation characteristics of the studied species‐rich grasslands are only legacies of former land‐use activities, still known by locals but no longer applied. By creating knowledge partnerships, we can still learn about the past management and the functioning of such biodiversity‐rich cultural landscapes from the people who actively maintained them. We argue that this type of knowledge is essential to revive and adapt practices for protecting and managing species‐rich habitats across European cultural landscapes and for supporting the planning of appropriate conservation management and subsidy schemes. Read the free Plain Language Summary for this article on the Journal blog.

The cultural and religious cost of the 1970s and 1980s famine in North Wollo, Ethiopia

ABSTRACT This research investigates the cultural and religious repercussions of the famine in North Wollo, Ethiopia, during the 1970s and 1980s, aiming to shed light on an inadequately explored aspect of a pivotal historical event. The study employs a qualitative method and a descriptive approach, using data from both written materials (published and unpublished) and in-depth interviews and focus group discussions with informants numbered up to the total of 50. A purposive sampling technique was utilized. Focusing on themes such as dietary practices, mourning rituals, and customary and religious observances, the study reveals how the famine disrupted traditional norms. The crisis led to unconventional burial practices and the postponement of burials, which conflicted with established religious principles. The populace faced the challenging task of compromising their cultural traditions and religious beliefs, resulting in deviations from customary values and engagement in taboo activities, particularly breaking eating norms. This investigation underscores the need for collaborative efforts among stakeholders to address the profound impacts of famines. By emphasizing the importance of early warning systems, the study advocates for proactive measures to prevent the recurrence of such dire circumstances in the future.