Hallstatt-Dachstein / Salzkammergut Cultural Landscape
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2019 —
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A groundbreaking study reveals that the Dachstein carbonate platform in Austria's Northern Calcareous Alps experienced continuous growth and progradation until the late Rhaetian period, contradicting earlier assumptions. The research, utilizing high-resolution stable isotope measurements, X-ray fluorescence, microfacies analysis, and micropalaeontology, identified significant environmental perturbations during the late C. marshi ammonoid zone, marked by notable carbon isotope excursions and fluctuations in benthic microfossil abundance and diversity. These findings suggest that the termination of the Dachstein platform margin growth was more complex than previously understood, with potential implications for understanding regional ecological changes during this period.
Fujian Tulou
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2019 —
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A pioneering seismic analysis of Fujian Hakka Tulous, UNESCO-listed circular earth structures, reveals critical insights into their failure modes and seismic response. Unlike conventional masonry buildings, these massive constructions—reinforced by wooden frames—pose significant modeling challenges due to their complexity and size. To address this, researchers employed the equivalent frame approach, a method that simplifies non-linear static analysis (pushover) while maintaining accuracy. This study marks the first comprehensive examination of the seismic behavior of Tulous, offering valuable data on their structural resilience. However, it also highlights the need for further research to fully understand these unique earth constructions' dynamics.
Historic Centre of Sheki with the Khan’s Palace
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2019 —
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A recent study reveals that the southern slope of Greater Caucasus, including Azerbaijan's UNESCO World Heritage Site, the Historic Centre of Sheki with the Khan’s Palace, experiences significant seismic activity. The research demonstrates that softer soils, such as sand-clayey mixtures, amplify seismic waves due to resonance processes caused by impedance differences between layers, leading to increased ground displacements and peak ground accelerations. This amplification is particularly notable in areas with soft-cemented soils, sands-tones, limestone, and sandy marlstone of varying thicknesses. The study also highlights the necessity for continued seismic hazard assessment in light of recent earthquake swarms, including those in Balakan, Zagatala, Sheki, and other regions, which have shown a rising trend in seismic activity. To achieve these findings, researchers analyzed average response spectra, peak ground acceleration models, and MSK-64 intensity distributions based on various earthquake scenarios.
Gyeongju Historic Areas
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2019 —
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Ancient masonry structures in Gyeongju, Korea, demonstrate remarkable seismic resilience, surviving numerous earthquakes for over 1300 years. A study analyzing the 2016 M 5.8 Gyeongju earthquake reveals that Cheomseongdae, an astronomical observatory, exhibits exceptional seismic performance due to its unique structural characteristics—such as well-compacted filler materials, rough interior walls, intersecting stone beams, and interlocking headstones. Dynamic centrifuge model tests confirmed these features contribute significantly to its stability, suggesting advanced seismic design technology in ancient Korean architecture. The research also systematically reviews seismic risk assessments of the Gyeongju Historic Areas, employing methodologies like GIS-based microzonation and subsoil engineering evaluations.
West Lake Cultural Landscape of Hangzhou
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2019 —
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A multidisciplinary analysis of Southern Song dynasty Hangzhou reveals deep ambivalence towards the city's sensuous experience, shaped by cultural biases and historiographic erasures. The study, drawing on essays from art history, musicology, literary criticism, and social history, demonstrates how later accounts often suppressed evidence of performance, luxury, and urban complexity in favor of a Confucian ideal. Key findings include the deliberate exclusion of entertainment quarters from literati narratives (Bossler), the contrast between Jiang Kui's poetic reflections on adversity and Hangzhou's luxurious lifestyle (Zhang Hongsheng), and the overwhelming sensory richness captured in texts like <em>Ducheng jisheng</em> (de Pee). The research employs close textual analysis, comparative historical frameworks, and interdisciplinary synthesis to challenge conventional narratives of Song dynasty culture.
Jiuzhaigou Valley Scenic and Historic Interest Area
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2019 —
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A study of the 2017 Mw 6.5 Jiuzhaigou earthquake reveals that accounting for elastic crust heterogeneity significantly improves seismic source characterization and aftershock hazard assessments. Using finite-element models (FEMs) and Sentinel-1 Interferometric Synthetic Aperture Radar observations, researchers found that heterogeneous (HET) crustal models yield more accurate slip and stress estimations compared to homogeneous (HOM) half-space models. The HET solutions show two major slip asperities with magnitudes up to 0.83 meters, consistent with aftershock distribution, while the HOM model fails to capture these features. Additionally, the study identifies a low-velocity layer at ~18 km depth, which may influence seismicity and earthquake slip, providing critical insights for assessing seismic hazards in the eastern Tibetan margin.
Wood Buffalo National Park
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2019 —
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A comparative analysis of serum biochemical analytes and trace elements in juvenile Whooping Cranes (Grus americana) from Wood Buffalo National Park revealed significant differences between wild and captive populations, likely due to dietary variations. The study, conducted by Ratliff and Hartup (2019), sampled 31 wild juveniles aged 49–70 days during midsummer from 2010 to 2012, alongside archived serum and whole blood samples from captive cranes serving as age-matched controls. Reference values for serum biochemical analytes and trace elements were established in captive cranes reared under controlled conditions with known health histories. Statistical differences in blood biochemical profiles and trace element concentrations between wild and captive juveniles were identified, suggesting that dietary factors play a crucial role in the health of this endangered species. This research provides valuable insights into the nutritional and biochemical health of the only self-sustaining migratory population of Whooping Cranes in North America.
Australian Convict Sites
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2019 —
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Settler colonialism, characterized by the elimination of Indigenous peoples to replace them with settler societies, emerged as a dominant form of colonization in early America and Australia. Allan Greer's analysis highlights that unlike exploitative colonialism, which relied on native labor, settler colonialism targeted land acquisition without dependence on Indigenous work. This logic of elimination, rooted in Marxist and postcolonial theories, was exemplified in Australia due to its lack of pre-colonial territorial complexities and the military weakness of its Indigenous population. Greer contrasts this with North and South America, where Indigenous resistance prolonged colonization. The study draws on Patrick Wolfe's theory, emphasizing material considerations over ideological ones, and examines historical narratives that deny violence while advancing settler control through massacres, forced migrations, and assimilation.
Białowieża Forest
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2019 —
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Despite seven decades of spontaneous forest regeneration following large-scale clear-cutting, collembolan assemblages in Białowieża Forest do not fully recover to resemble those in old-growth forests. This study reveals that naturally regenerated stands exhibit significantly lower species diversity and a distinct life-form structure compared to undisturbed reference forests. The functional group shifts suggest that while litter decomposition processes are partially restored, deeper soil layer activities remain impaired. Researchers analyzed 18 plots across mixed broad-leaved forests using taxonomic and life-form approaches to assess the long-term impacts of anthropogenic disturbance on these critical soil microarthropods.
Blenheim Palace
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2019 —
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A performance of Shakespeare’s <em>Macbeth</em>, directed by Damian Cruden for Lunchbox Theatrical Productions, was staged at Shakespeare’s Rose Theatre, Blenheim Palace, on July 13, 2019. This production offered a unique perspective on the play's complex textual state in the First Folio, inviting critical analysis of its interpretation and execution. The performance highlighted the challenges posed by <em>Macbeth</em>'s intricate manuscript history while delivering a compelling theatrical experience. The review assesses how Cruden’s direction navigated these complexities, providing insights into the interplay between textual fidelity and dramatic effectiveness.
Heard and McDonald Islands
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2019 —
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Researchers have uncovered evidence of submarine gas emissions near Heard and McDonald Islands on the Kerguelen Plateau, marking the first documented seafloor bubble production in this remote region. The study, utilizing hydroacoustic flares, deep-tow camera footage, water properties analysis, and isotopic data (δ³He, δ¹³C, δ³⁴S), identified potential sources of methane and CO₂ linked to both shallow diffuse hydrothermal venting near McDonald Islands and deeper-sourced thermogenic methane or sediment-hosted geothermal systems at Heard Island. The findings suggest active carbon cycling processes in the southern Indian Ocean, with implications for understanding seafloor dynamics and volcanic activity on large igneous provinces.
iSimangaliso Wetland Park – Maputo National Park
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2019 —
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A comprehensive study of shallow-water Demospongiae (Porifera) from Sodwana Bay, iSimangaliso Wetland Park, South Africa, reveals a rich biodiversity with 33 species documented, including 15 new to science. This underscores the high diversity and potential for further discoveries in this region, particularly within the orders Clionaida, Poecilosclerida, Axinellida, Haplosclerida, and Dictyoceratida. The study highlights the prominence of poecilosclerid and dictyoceratid sponges along the east coast of South Africa, suggesting a significant yet underexplored marine ecosystem with implications for conservation and taxonomy.
Plantin-Moretus House-Workshops-Museum Complex
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2019 —
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Book prices at the Officina Plantiniana in Antwerp exhibited significant fluctuations between 1580 and 1655, reflecting economic shifts during a pivotal period in European publishing history. This study reveals that price levels were not only influenced by production costs but also by market demand, political instability, and inflationary pressures. By analyzing archival documents, including the Museum Plantin-Moretus collection (notably M321), researchers identified patterns of price adjustment that provide new insights into 17th-century book trade dynamics. The findings underscore the economic resilience and adaptability of one of Europe’s most prominent printing houses during a time of rapid change.
Mont-Saint-Michel and its Bay
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2019 —
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A 15-year LiDAR survey (2002–2017) of Mont-Saint-Michel Bay, a UNESCO-listed megatidal embayment, reveals rapid morphodynamic shifts and sediment variability driven by tides, wind, and river discharges. The study highlights short-term channel reconfigurations in the bay's inner sector, including a recent southward shift of its main channel, while also noting that ongoing engineering works—aimed at restoring the bay's maritime character around Mont-Saint-Michel—have not yet significantly altered sedimentation patterns beyond a localized zone. However, continued monitoring is essential to assess potential long-term impacts on decadal-scale sediment dynamics, particularly those influenced by the 18.6-year tidal nodal cycle.
Western Tien-Shan
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2019 —
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A study of the Ili Basin in the northern Tien Shan reveals that left-lateral strike-slip faults at its northwestern margin accommodate approximately 3 mm/year of northeast-southwest shear, while right-lateral oblique faults transfer motion and contribute to shortening. The research combines GPS data, earthquake slip vectors, remote sensing, and field observations to propose a kinematic model describing active deformation in the region. This model integrates geodetic data, seismology, historical faulting records, and prehistorical surface faulting, offering new insights into the tectonic dynamics of the northern Tien Shan.
Ancient City of Sigiriya
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2019 —
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A critical examination of heritage management at the Sigiriya World Heritage site in Sri Lanka reveals a significant disconnect between official conservation practices and indigenous knowledge systems. The study, through qualitative inquiries with local healers, artisans, and irrigation managers, uncovers alternative heritage values rooted in traditional practices, which are often overlooked in current management strategies. This research underscores the need to integrate community perspectives into decision-making processes, suggesting a localized framework for more inclusive and effective site governance.
Historic Centre of Rome, the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura
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2019 —
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Historic waterworks, such as aqueducts and sewers, represent significant civil engineering achievements but often go unnoticed due to their subgrade or inaudible nature. This study highlights the need for best practice guidelines to steward these infrastructures, emphasizing the evaluation of historic significance, rehabilitation, redundancy, and sustainability. It also advocates for adaptive reuse of decommissioned waterworks, citing global examples like Rome's Aqua Virgo and Cloaca Maxima, China's karez systems, New York City's Jerome Park Reservoir, and Peru's mamanteo canals. The research underscores the importance of balancing conservation with modern infrastructure demands to ensure long-term preservation and functionality.
Wooden Churches of Maramureş
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2019 —
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The carved wooden portals of Maramureș, Romania, serve as a visual record of local beliefs and traditions spanning from pre-Christian times to the present. These ornate gates, crafted by local artisans, convey complex symbolism that reflects both historical continuity and cultural evolution. While their aesthetic appeal is evident, their deeper significance reveals a layered narrative of Maramureș’s cultural heritage. The study examines how Christianity has influenced the symbolism of these portals, drawing parallels with the painted churches of Bukovina, where biblical stories are depicted in a specific order. This research highlights the enduring craftsmanship and symbolic richness of Maramureș’s wooden architecture, offering insights into its historical and cultural significance.
Isole Eolie (Aeolian Islands)
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2019 —
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Natural CO2 seeps around Panarea Island, Italy, release approximately 6900 tons of CO2 annually, with deeper seeps (>20 m) playing a significant role in the island's carbon budget. This finding comes from a new model that simulates bubble dynamics, dissolved CO2 advection-dispersion, and carbonate chemistry, providing insights into potential leakage from subseabed carbon storage sites. The study uses field measurements of pH to estimate overall CO2 flow rates, offering a framework for understanding future leaks from such storage sites.
Decorated Cave of Pont d’Arc, known as Grotte Chauvet-Pont d’Arc, Ardèche
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2019 —
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A groundbreaking simulation reveals that prehistoric fires in the Grotte Chauvet-Pont d'Arc, dating back 37,000 to 33,500 years, caused unique thermo-alterations on its walls. These alterations—color changes and flaking—are linked to specific temperatures: red hues at 250°C for 10 minutes and gray tones requiring at least 350°C, while mechanical stress from thermal expansion and hydration processes led to flaking. The study used a coupled fluid-structure model (OpenFOAM and Cast3M) to simulate confined fires, validated against experimental burns in a limestone quarry using pine wood, mimicking the conditions of Chauvet's Gallery of Megaceros. This approach allowed researchers to map fire intensity and location without disturbing the site, providing insights into the functions of these ancient fires.
Ha Long Bay - Cat Ba Archipelago
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2019 —
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A simulation using the Delft3D model reveals significant seasonal variations in suspended sediment and black carbon concentrations in Ha Long Bay's surface waters. During the rainy season, higher concentrations of 50–130 g/m³ are observed near western Cat Ba Island and Cua Luc, while offshore areas show lower levels (2–20 g/m³). In contrast, dry season averages range from 110–150 g/m³. Particulate carbon exhibits a similar trend, with rainy season values of 0.0016–0.0028 kg/m³ and dry season values as low as 0.0001–0.005 kg/m³. These findings align with prior experimental studies, providing critical insights into sediment dynamics in this UNESCO World Heritage Site.
Sanctuary of Bom Jesus do Monte in Braga
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2019 —
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Research reveals a significant religious syncretism at the Sanctuary of Bom Jesus do Monte in Braga, Portugal, where Jewish-Christian and Greco-Roman symbols were artistically integrated into Baroque art during the 18th century. Initially rooted in 14th-century devotion, the site transitioned under Portuguese rule, particularly during King João V's reign (1707–1750). The study demonstrates how inscriptions originally linking figures like Solomon and Isaías to Jewish or Greco-Roman contexts were reinterpreted to align with Christian narratives of Christ's crucifixion. This transformation reflects a dynamic process of cultural and religious assimilation over centuries, analyzed through the lens of Baroque substitution in the Sacro-Monte's Via Crucis.
Durham Castle and Cathedral
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2019 —
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Singing in Durham Cathedral requires a deep, embodied understanding of its unique acoustic properties. Unlike other cathedrals, the long reverberation times make singing without prior knowledge nearly impossible, necessitating a symbiotic relationship between singers and the building. This study reveals that the music performed in Durham Cathedral has evolved through material engagement, where singers develop an intuitive awareness of the architecture's traits to achieve desired sounds during services. The research argues that worship in such spaces is not merely a performance but a collaborative act with the cathedral itself, shaped by its physical characteristics and the singers' embodied knowledge.
Byblos
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2019 —
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Researchers successfully applied the single microtremor method to estimate the site fundamental frequency at a historical site in Byblos, Lebanon. This non-destructive, low-cost technique, which analyzes ambient noise, was validated using one-dimensional site response analysis and demonstrated stability across different measurement durations. The study highlights the method's suitability for urban environments due to its deep penetration capability, speed, and minimal impact on heritage sites. Pre-processing steps were employed to mitigate industrial noise interference, ensuring accurate results.
Baptism Site “Bethany Beyond the Jordan” (Al-Maghtas)
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2019 —
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The Baptism Site 'Bethany Beyond the Jordan' (Al-Maghtas) has been confirmed as the actual location where Jesus of Nazareth was baptized by John the Baptist, a discovery supported by extensive archaeological evidence and recognized by UNESCO in 2015. Excavations conducted between 1996 and 2002 uncovered three distinct areas: Tell al-Kharrar (Elijah's Hill), the Monastery with its Large Pool, and the Churches of St. John the Baptist. These findings include architectural remains such as churches, mosaic floors, caves, and water systems dating back to the Byzantine Period, which were built to commemorate sacred events for early Christian communities. The site holds immense religious significance, attracting pilgrims since the 1st century AD and serving as a continuous destination for baptism rituals. To preserve its sanctity, visitor numbers are controlled, and facilities like a Visitor's Centre, restaurant, parking, and new churches have been developed sensitively by the Jordan Ministry of Tourism and Department of Antiquities.
Auschwitz Birkenau German Nazi Concentration and Extermination Camp (1940-1945)
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2019 —
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Teenagers' emotional engagement with the Auschwitz-Birkenau State Museum is a complex, ongoing process that varies significantly among individuals. A study of 17-year-olds on organized visits found diverse emotional responses, highlighting the need for educators to support pupils in navigating these experiences effectively. The research used semi-structured interviews to explore how young people perceive and understand their emotional interactions with the site.
Stonehenge, Avebury and Associated Sites
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2019 —
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Heritage landscapes, such as Stonehenge and Avebury in Wiltshire, UK, uniquely foster existential relatedness—a profound sense of connection to something greater than oneself—which is linked to personal wellbeing. This qualitative study reveals that these prehistoric sites facilitate cultural, collective, and transcendent experiences, potentially offering one of the most significant social benefits of historic environments. The research employed phenomenological methods to explore how visitors engage with these landscapes, suggesting their capacity to induce a form of communitas—a shared sense of belonging—thereby contributing to existential wellbeing.
Monticello and the University of Virginia in Charlottesville
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2019 —
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A new augmented reality exhibit at Monticello, Jefferson's plantation estate, brings to light the long-suppressed story of Sally Hemings and her children by Thomas Jefferson. Using Madison Hemings' 1873 account, projected in a dark cellar room, the exhibit narrates key moments from his mother's life and those of his siblings, challenging historical narratives that denied Jefferson's paternity. The study highlights how DNA evidence and documentary records, alongside oral histories, confirm the Jefferson-Hemings connection, revealing the complexities and contradictions of U.S. slavery during the 18th century. This approach underscores Monticello as a symbol of America's paradox—liberty coexisting with bondage—and its enduring legacy.
Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea
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2019 —
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A comprehensive examination of slave life in Rio de Janeiro between 1808 and 1850 reveals the intricate dynamics of enslavement, resistance, and adaptation within one of Brazil's most significant urban centers. This study challenges traditional narratives by integrating archival records, demographic data, and spatial analysis to illuminate the lived experiences of enslaved individuals in a rapidly evolving colonial city. Key findings underscore the resilience and agency of enslaved populations, highlighting their roles in shaping Rio de Janeiro's social and economic landscape during this pivotal period.
Levoča, Spišský Hrad and the Associated Cultural Monuments
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2019 —
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Research reveals that small roadside sacral structures, predominantly crosses, are integral to the cultural landscapes of Lower Spiš Region in Slovakia. A field mapping study identified 13 such objects along a 66-kilometre historical trade route, with wooden crosses without pedestals being the most common. The oldest and aesthetically significant elements include metal crosses on travertine stone pedestals, while the Baroque roadside chapel of St. John of Nepomuk in Smolník stands out as a registered cultural monument from 1726. Woody plants, notably small-leaved linden trees (Tilia cordata Mill.), accompany these structures, adding to their landscape value. The study employed a methodology that assessed localization, spatial context, technical condition, and greenery, contributing to the preservation of historical legacy in this mining cultural landscape.
Historic Centre of Évora
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2019 —
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Évora, a historic city in Portugal's Alentejo region and a UNESCO World Heritage Site since 1986, stands out for its exceptionally well-preserved center, which serves as a significant cultural and economic hub. The study highlights Évora's role as a major tourist destination and academic center, with approximately 57,000 inhabitants, including around 10,500 students enrolled in the University of Évora. Key attractions such as the Templo Romano de Évora (Templo de Diana), Capela dos Ossos, Igreja da Sé de Évora, and Colégio do Espírito Santo contribute to its cultural significance and economic vitality. The research likely delves into the interplay between history, culture, and tradition in shaping Évora's identity, particularly focusing on practices like the 'queima de fitas' (burning of ribbons), which may hold symbolic or ritualistic importance.
Mount Huangshan
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2019 —
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Tibetan macaques (Macaca thibetana) exhibit unique social and life history traits that offer valuable insights into macaque evolution. A 30-year study at Mt. Huangshan, China, revealed distinctive dominance styles, male social relationships, and reproductive systems in this species. These findings highlight opportunities for comparative studies in primate social behavior. The research underscores the importance of long-term observations in understanding complex social dynamics in long-lived species.
National Archeological Park of Tierradentro
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2019 —
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A study on the Inzá Tierradentro Peasant Association (ACIT) reveals that social and solidarity economy initiatives can significantly empower peasant women in Colombia, who have historically faced marginalization in economic opportunities. The research, grounded in qualitative methods and critical social theory, identifies key factors contributing to women's empowerment through an intersectional analysis of their roles within the association. Findings highlight how collective economic proposals, rooted in agrarian and gender studies, can address systemic barriers for women, offering a model for inclusive development in rural communities.
Belize Barrier Reef Reserve System
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2019 —
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Shark conservation efforts in Belize face significant challenges due to conflicting perceptions and attitudes among stakeholders, which can undermine collaborative governance. A key finding is that demand for shark meat from neighboring countries, particularly during Lent, drives unsustainable fishing practices, complicating sustainable management. The study used qualitative methods, including key informant interviews and focus groups, to analyze stakeholder perspectives on shark-related activities, attitudes, and their influence on conservation policies. These divergent views highlight the need for a transboundary approach involving Belize, Mexico, Guatemala, and Honduras to address shark conservation effectively at the Mesoamerican Barrier Reef scale.
Shark Bay, Western Australia
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2019 —
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A 34-year longitudinal study of bottlenose dolphins in Shark Bay, Australia, reveals that social associations with infected individuals significantly increase the risk of developing tattoo skin disease (TSD) in calves. The research demonstrates that calves with TSD in their second year of life were more likely to have associated with TSD-positive dolphins during their first year, unlike those without TSD. While metrics such as degree, time spent socializing, and group size did not show significant differences between infected and uninfected groups, the study highlights the epidemiological relevance of social network links in disease transmission. This finding underscores the potential of using social association networks to study the spread of skin diseases in bottlenose dolphins.
Galápagos Islands
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2019 —
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Dengue fever has emerged as a significant health threat in the Galápagos Islands, with periodic outbreaks reported since 2002. A 2014 study identified key socio-ecological factors associated with dengue risk and the presence of its primary vector, <em>Aedes aegypti</em>, in Puerto Ayora (Santa Cruz Island) and Puerto Baquerizo Moreno (San Cristóbal Island). The research found that 24% of respondents in PB and 14% in PA reported prior dengue infections, with more Ae. aegypti presence in PB homes. Risk factors for dengue included human movement patterns, household demographics, water quality issues, and dengue awareness. Housing conditions, mosquito control practices, and risk perception were significant predictors of Ae. aegypti presence. This was the first comprehensive study of its kind in the Galápagos, providing critical insights for public health interventions.
Neolithic Site of Çatalhöyük
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2019 —
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A novel application of socio-material network analysis reveals that Çatalhöyük, a large Late Neolithic Near Eastern settlement, lacked hierarchical social stratification despite its size. This challenges traditional views of such megasites as proto-urban or failed urban experiments. The study, leveraging diverse data sets, demonstrates how individual houses were embedded within complex social networks, providing insights into early community formation and integration in Holocene agricultural societies.
Lower Valley of the Awash
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2019 —
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A review of soil salinity and irrigation water quality in the Awash River Basin, Ethiopia, reveals significant spatial variability in salinity levels. Middle Awash areas exhibit severe salinity issues, rendering vast irrigated farmlands unproductive due to highly alkaline conditions and high sodium content. In contrast, upper and lower Awash regions show relatively better soil and water quality, with minimal salinity risks. The deterioration of irrigation water quality in middle Awash is attributed to the blending of low-quality water sources, including lakes and drainage water. The study underscores the need for targeted management strategies, including appropriate cropping systems and practices tailored to local soil conditions and salinity levels.
Lut Desert
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2019 —
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A significant breakthrough in solar energy technology has been demonstrated through the enhancement of organic plasmonic photovoltaics, showcasing a notable increase in power conversion efficiency. This advancement, crucial for scaling up renewable energy solutions, was validated in a case study conducted in the Lut Desert, Iran. The research highlights the potential of solution-processed organic solar cells to overcome traditional silicon photovoltaics' limitations in efficiency and cost-effectiveness. By incorporating plasmonic nanoparticles, the study achieved improved performance, offering a viable path toward more sustainable and economically feasible energy generation. Additionally, the discussion explores the feasibility of dedicating 2% of a site's area for power generation, providing insights into practical implementation on a broader scale.
Mausoleum of Khoja Ahmed Yasawi
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Kazakhstan's unique heritage along the Silk Routes, including UNESCO World Heritage Sites such as the Mausoleum of Khoja Ahmed Yasawi in Turkestan and Tamgaly petroglyphs in Almaty, presents significant potential for tourism development. The study highlights that Kazakhstan is home to over a thousand years' worth of historical monuments and archaeological sites, attracting global attention from historians. A notable post-Soviet state program, 'Cultural Heritage,' has successfully restored dozens of landmarks, underscoring the country's rich cultural legacy. However, challenges persist in fully leveraging this potential for tourism growth, particularly within the context of international efforts to revive the Silk Road. The research employs a literature review method to explore these issues, emphasizing the need for strategic development to capitalize on Kazakhstan's unique historical assets.
Vjetrenica Cave, Ravno
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Subterranean ecosystems exhibit remarkable diversity, with distinct communities thriving in varied shallow and deep habitats. This study highlights representative subterranean communities across 15 globally significant sites, including Vjetrenica Cave (Bosnia & Herzegovina), showcasing their unique adaptations to environments like epikarst, calcrete aquifers, lava tubes, and phreatic aquifers. The research employs comparative analysis to elucidate the ecological characteristics of these communities, emphasizing their resilience in extreme conditions such as chemoautotrophic caves (Peştera Movile, Romania) and anchialine systems (Šipun, Croatia). By synthesizing data from temperate (Mammoth Cave, Kentucky) and tropical (Gua Salukkan Kallang, Sulawesi, Indonesia) cave habitats, the study underscores the broad ecological significance of subterranean life, offering insights into their evolutionary and environmental dynamics.
Singapore Botanic Gardens
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Urban parks and gardens often serve as sanctuaries from the noise of city life, providing relatively quiet spaces amidst high traffic and commercial activity. A study measured the sonic environment of Singapore Botanic Gardens and compared it with other renowned urban gardens globally, including Luxembourg Gardens in Paris, Real Jardín Botánico in Madrid, St James’s Park in London, Old Botanical Gardens Hamburg, and Carlton Gardens in Melbourne. The research found that the noise levels (Leq) in Singapore Botanic Gardens were comparable to those of other urban parks, with cicada sounds, human activities, and water features dominating its acoustic landscape. Additionally, the study analyzed the sound levels of various water features like mini waterfalls and fountains, contributing valuable insights into the sonic diversity of these green spaces.
Paphos
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Ritual sites across human cultures, from prehistoric caves to ancient theatres, exhibit unique acoustic properties that contribute to their ritual significance. This study reveals that the Spanish Prehistoric Painted Caves (up to 40,000 years old) demonstrate diverse natural acoustics, including strong reverberation and bass effects, while Stonehenge's acoustics evolve with its design, creating noticeable changes as one moves toward the circle's center. In contrast, Paphos Theatre in Cyprus (2,000 years old) showcases intentional acoustic design, with optimal sound quality varying from front to back rows. The research employs a range of methods to address challenges in standard acoustic analysis, highlighting how sound shapes ritual spaces and enhances their contextual meaning.
Historic City of Yazd
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Motorcycle and automobile noises significantly disrupt acoustic comfort in Yazd's historic squares, while sounds of children’s play, water, conversation, and businesses enhance it. A study involving 632 foreign tourists in Khan Square and Fahadan Square identified these key factors through surveys, correlation analysis, ANOVA, and multiple regression. The findings underscore the importance of managing urban soundscapes to improve environmental quality for tourism, particularly in UNESCO-listed heritage sites like Yazd.
Cultural and Historic Ensemble of the Solovetsky Islands
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2019 —
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Arctic soils near hydrocarbon storage on Bol'shoy Solovetskiy island exhibit significant phytotoxicity, as demonstrated by inhibited germination and growth of cress (Lepidium sativum L.), alongside a stimulating effect consistent with homeresis phenomena. Analysis of six soil samples—five contaminated and one control—revealed that respiratory activity in all samples did not exceed 52.5% of the control, underscoring the broader impact of technogenic pollution on soil health. The study recommends an integrated biotesting system as a preliminary screening tool for soils exposed to highly toxic contaminants, combining phytotoxicity assays with respiratory activity measurements.
Great Barrier Reef
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A comprehensive study on the Great Barrier Reef reveals widespread contamination with microdebris, primarily microfibres, which constitute 86% of detected items. The research highlights non-random intake patterns of microdebris by coral reef fish, differing significantly in chemical composition, shape, and colour from that found in surface waters. Additionally, riverine discharge is identified as a likely source for inshore microdebris contamination but not for offshore locations. This study underscores the complexities in determining marine microdebris exposure and fate, providing critical insights to improve ecological assessments and prioritize source reduction efforts.
Great Barrier Reef
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2019 —
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A comprehensive review identifies significant gaps in monitoring and understanding of contaminants of emerging concern (CECs) in the Great Barrier Reef (GBR) and Torres Strait, Australia. The study highlights that current management primarily addresses sediment, nutrients, and pesticides, while CECs—such as antifouling paints, coal dust, heavy metals, microplastics, pharmaceuticals, and petroleum hydrocarbons—pose growing risks due to increasing agricultural, urban, and industrial activities. The research underscores the urgent need for integrated databases and targeted monitoring programs to assess ecological risks, emphasizing predictive methods for risk prioritization. Spatial mapping of CEC sources is recommended to inform future risk assessments, ensuring a more holistic approach to marine conservation in these critical ecosystems.
Historic Centre of Riga
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2019 —
WHE9172A765A9
Post-war Soviet-era apartment buildings in Riga's historic center, though often overlooked, contribute distinct architectural and urban qualities to the streetscape. Unlike historical mixed streetscapes, those dominated by Modern Movement serial housing exhibit notable differences, including similarities to large-scale housing block shortcomings. This study identifies these traits using the Maryland Inventory method, providing evaluation criteria for heritage specialists and cultural insights for the public. It challenges existing perceptions of post-war housing in UNESCO-listed sites, offering a nuanced understanding of its historical value.
Cerrado Protected Areas: Chapada dos Veadeiros and Emas National Parks
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2019 —
WHE57425C1112
Soy expansion is a significant driver of land conversion and Forest Code violations in Brazil's Cerrado biome, accounting for 22% of deforestation between 2003 and 2014. Despite restrictions under the Forest Code, 51% of soy farms violated these regulations, at a rate five times higher than other agricultural sectors. The study analyzed over 580,000 property boundaries covering 77% of the biome's eligible areas, using microwatersheds to assess potential pathways for future soy expansion on both old and new croplands. These findings highlight the urgent need for stronger environmental regulations and incentives to redirect soy production away from protected areas.
Mount Etna
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2019 —
WHE35F0387886
A rapid magma migration event at Mount Etna, captured using space-based (MODIS and SENTINEL-2) and ground-based geophysical data, revealed that a lateral effusive eruption on 24 December 2018 was preceded by a persistent increase in summit activity. The study tracked thermal, seismic, and infrasonic changes in near real-time, showing that magma intruded along a ~2.0 km dyke at a speed of 0.15–0.20 m/s, shifting explosive activity from the summit to the volcano's flank. Satellite data estimated erupted lava volumes of 1.4 Mm³ (±0.5 Mm³) at the summit and 0.85 Mm³ (±0.3 Mm³) laterally, highlighting the potential of integrating satellite observations with ground-based geophysical monitoring to improve volcanic hazard assessments during eruptive crises.
