Kilimanjaro National Park
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Abandoned settlements within Kilimanjaro National Park show significant potential for natural forest regeneration, driven by resilient plant species such as <em>Vernonia lasiopus</em> and <em>Bothriocline longipes</em>. These species play a crucial role in restoring microclimate conditions and soil fertility, essential for forest recovery. The study, conducted across four zones—former settlement, former cultivation, transition, and natural forest—revealed that while tree species richness was highest in the natural forest (11 ± 1 per plot), anthropogenically impacted areas exhibited early-stage succession with adequate regeneration patterns. Passive management by the park appears to facilitate this recovery, highlighting the high resilience of montane forests post-disturbance. The findings underscore the importance of monitoring future ecological succession and the effectiveness of conservation strategies in such sensitive ecosystems.
Western Ghats
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Microplastic pollution in the Western Ghats, a UNESCO World Heritage Site in southern India, poses significant ecological risks to its rich biodiversity. A study analyzing riverine sediments from the River Sharavathi revealed microplastic concentrations ranging from 2.5 to 57.5 pieces/kg during pre-monsoon and 0 to 15 pieces/kg post-monsoon, with smaller particles (0.3-1 mm) dominating due to physical breakdown. The main polymers identified were polyethylene, polyethylene terephthalate, and polypropylene. Risk assessment indices indicated hazardous pollution levels, with the Potential Ecological Risk Index (PERI) showing higher values during post-monsoon seasons. This suggests severe ecological threats, particularly to the region's sensitive ecosystems, necessitating urgent mitigation strategies.
Kutná Hora: Historical Town Centre with the Church of St Barbara and the Cathedral of Our Lady at Sedlec
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A significant health hazard exists for consumers due to elevated levels of arsenic (As), cadmium (Cd), lead (Pb), and zinc (Zn) in vegetables grown in Kutná Hora, Czechia, despite relatively low phyto-available concentrations in the soil. The study found that pseudo-total As concentrations in soils exceeded background levels by 1.9–93 times, with the highest concentrations detected in deeper soil layers. Vegetables, particularly cucumber fruits, peppers, and zucchini, exhibited PTE concentrations surpassing Czech Ministry of Health and EU guidelines, indicating a potential risk to public health. The research involved sampling soils from two depths and analyzing market vegetables from vegetable gardens near unconfined slag deposits, using pseudo-total and phyto-available concentration assessments.
Archaeological Site of Philippi
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Researchers found that the Philippi peatland, one of the deepest in the world and a significant ecological site, exhibits low to moderate contamination by potentially toxic elements (PTEs) like selenium (Se), lead (Pb), and zinc (Zn). While most PTEs showed minimal environmental risk, Se and Pb were notably higher in certain areas, indicating localized heavy contamination. The study analyzed 16 sites using soil and corn grain samples, revealing high bioaccumulation factors for Cu, Zn, and Se, suggesting these elements are more mobile and readily absorbed by plants. Soil conditions were neutral to slightly alkaline, with organic matter ranging from 93 to 557 g/kg. These findings highlight the need for targeted monitoring of PTEs in this UNESCO-listed site to mitigate potential ecological risks.
Rock Art in the Hail Region of Saudi Arabia
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Most of Saudi Arabia's World Heritage Sites, including its rock art, face moderate vulnerability to climate change impacts. A study using Remote Sensing (RS) and Geographic Information Systems (GIS) analyzed 20 years of satellite data to assess spatial environmental changes in temperature, humidity, and precipitation patterns. By integrating three sub-models into a climatology model, researchers classified vulnerable sites into five risk categories. The findings highlight the need for proactive conservation strategies to align with Sustainable Development Goals (SDGs), particularly SDG 11 (sustainable cities) and SDG 13 (climate action). This approach supports evidence-based decision-making for heritage preservation.
Paraty and Ilha Grande – Culture and Biodiversity
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A cobia fish farm in Ilha Grande Bay, Brazil, was found to have minimal environmental impact on benthic macrofauna, suggesting sustainability despite organic matter inputs. The study analyzed sediment and benthic organisms across multiple time points and locations, including control areas, revealing no correlation between organic matter and species richness or diversity. The Marine Biotic Index (AMBI) indicated an unpolluted environment with sensitive species predominating. Current velocities were insufficient to disperse organic matter from the farm to control areas, highlighting localized effects. This research provides insights into the environmental sustainability of marine aquaculture in UNESCO World Heritage Sites.
Vineyard Landscape of Piedmont: Langhe-Roero and Monferrato
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A terraced vineyard landscape in Northwest Piedmont, Italy, retains 70.16% of its historical integrity, making it a strong candidate for the GIAHS-FAO program. This assessment, conducted using a GIS-based approach with aerial imagery from 1954–1968 and 2018 data, revealed that vineyard abandonment and the introduction of non-traditional techniques (e.g., espaliers) and new crops (e.g., olive groves) threaten landscape preservation. The study highlights the need for future planning strategies to mitigate these changes while safeguarding the site's cultural and ecological value. This dynamic perspective offers a model for conserving similar agricultural landscapes globally.
Erbil Citadel
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Erbil Citadel embodies the unique urban identity of Erbil, characterized by its historical and architectural significance. This study reveals that the citadel, along with areas like Tajeel and Khanaqa district, fulfills key components of urban identity, including environmental and social elements. The research employs a two-stage methodology: a literature review on urban identity and visual analyses (photographs, maps, observations) to examine how Erbil's historical and spatial context shapes its identity. By analyzing these areas, the study aims to enhance planning and decision-making processes while increasing awareness of the city's brand value. The findings highlight the importance of preserving such sites for their cultural and historical significance.
Wadi Al-Hitan (Whale Valley)
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Wadi Al-Hitan, known as the Whale Valley, offers a unique window into the evolutionary journey of whales from ancient ancestors to modern forms. This site, recognized as a UNESCO World Heritage Site since 2005, provides critical evidence linking environmental conditions with significant evolutionary milestones in whale evolution. The study synthesizes existing literature to trace the evolutionary path of whales, while also highlighting the distinctive characteristics of Wadi Al-Hitan through direct observation and fieldwork. This approach bridges the gap between paleoenvironmental data and evolutionary biology, offering a comprehensive understanding of one of nature's most remarkable transitions.
Nyungwe National Park
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Adult female chimpanzees in Nyungwe National Park, Rwanda, exhibit less gregarious behavior compared to males, with their social tendencies more influenced by food distribution than males. This study provides the first detailed analysis of association patterns in a high-elevation chimpanzee population, revealing that female gregariousness increases when feeding on clumped foods, whereas male gregariousness remains unaffected. Despite the limited fruit resources typical of high-altitude forests, these findings align with patterns observed in mid and low-elevation populations, suggesting that environmental factors drive similar social dynamics across elevations.
Simien National Park
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Research on the environmental history of Africa, particularly focusing on Ethiopia's Simien National Park, reveals a globalized continuity in nature conservation policies from colonial to postcolonial periods. Unlike Eurocentric narratives, archives show an Afro-Asian chronology where Western experts transitioned into international roles, influencing conservation efforts across continents. The study highlights the persistence of colonial-era policies post-independence and explores how national park establishment reflects broader struggles over territory, culture, and resource exploitation.
Tajik National Park (Mountains of the Pamirs)
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A survey of residents in Khorog and Murgab, Tajikistan, revealed that local populations perceive the Tajik National Park as underutilized for conservation despite its significance for research and livelihoods. Respondents, including researchers and rural inhabitants, criticized the park's activities for lacking efficiency, transparency, and engagement with communities. They proposed stronger interactions between park authorities and locals to improve resource management and public image. The study highlights a disconnect between scientific recognition of the park and its practical protection, emphasizing the need for enhanced governance and stakeholder involvement.
Caves of Aggtelek Karst and Slovak Karst
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A comparative study of the twin national parks, Aggtelek (Hungary) and Slovak Karst (Slovakia), reveals that while both local residents and tourists generally hold positive views toward these UNESCO World Heritage Sites, a notable minority of locals express dissatisfaction, likely due to perceived limited influence over park decisions. The research highlights that forests are the most visited natural resource by locals, whereas caves are the primary attraction for tourists. Despite minimal conflict between locals and tourists, both groups support increased tourism. Additionally, the study identifies a small but significant segment of visitors who consider themselves geotourists, though geotourism is not widely recognized among locals or park management. The research also notes that cave tourism in Hungary is largely driven by school education, while the term 'karst' is less familiar to visitors, particularly on the Hungarian side. The study employed a questionnaire survey to gather data on attitudes and perceptions.
Kenya Lake System in the Great Rift Valley
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Authigenic clay minerals, including zeolites and silicates, dominate the sediment deposits of Lake Magadi, Kenya, under arid conditions. This study reveals that these minerals serve as terrestrial climate proxies, with their abundance reflecting tectonic settings and ambient climate regimes. Unlike higher elevations where detrital clays like feldspars and phillipsite prevail in humid climates, Lake Magadi's low elevation promotes authigenic mineral formation due to extreme alkalinity and high silica activity. The research employed X-Ray diffraction (XRD) and Scanning Electron Microscopy (SEM) to analyze Pleistocene-Holocene sediments, uncovering distinct clay mineralogies across sample localities that correlate with environmental conditions.
Rhaetian Railway in the Albula / Bernina Landscapes
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An automated approach to avalanche hazard indication mapping has been successfully developed and applied statewide, addressing a significant gap in hazard assessment for the Canton of Grisons, Switzerland. This method combines digital elevation modeling with numerical simulations of avalanche dynamics, accounting for forest protective effects across eight scenarios with varying return periods. Validated against official maps, expert assessments, and satellite-derived cadastres, this innovative technique enables reproducible hazard indication mapping in regions lacking historical records, offering invaluable insights for climate change studies. The approach is now operationally used by authorities and can be replicated globally where high-resolution data are available.
Historic Centre of São Luís
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Ritmic micro-vibrations from cultural events, combined with extreme weather exposure and physical-chemical degradation, significantly accelerate pathological deterioration in the 17th-century Convento das Mercês (São Luís, Brazil), a UNESCO-listed structure built with silt-clay masonry. A multidisciplinary assessment—integrating structural, geotechnical, hydrological, and topographic data alongside visual inspections—revealed that these stressors induce lamellar stone delamination and other damage patterns, posing urgent risks to the building's bicentennial integrity. The findings underscore the need for targeted conservation strategies to mitigate rhythmic vibration-induced stress while addressing climatic and material vulnerabilities.
Cocos Island National Park
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Fishers' compliance with marine protected areas (MPAs) is critical for their effectiveness, yet noncompliance threatens conservation efforts. This study reveals that illegal fishing in Cocos Island National Park is predictable in space and time, allowing for optimized patrol strategies to curb violations. The research identifies detection-avoidance tactics used by fishers and proposes countermeasures, while also highlighting factors that enhance compliance, such as multiple livelihoods, effective enforcement, regulated fishing, user involvement, and smaller MPA size. By integrating compliance management into conservation interventions, this work offers practical tools to reverse the 'paper park' phenomenon, where protected areas fail due to lack of adherence.
Great Himalayan National Park Conservation Area
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A rare sighting of the Eurasian Siskin (Spinus spinus) in Himachal Pradesh, India, marks the first recorded presence of this species in the state after a 40-year absence and only the second ever record. The male bird was observed in November 2021 at Gushaini, within the Great Himalayan National Park Conservation Area's ecozone, contrasting with previous low-elevation records from India. This observation significantly contributes to the limited data on the species' migration patterns within the country, highlighting its elusive and sporadic distribution.
Historic Centre of Mexico City and Xochimilco
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A critical insight emerges from studying how residents of historic buildings balance heritage values with energy efficiency needs, revealing that successful retrofitting strategies must prioritize understanding the social and cultural significance attributed to these structures. The research, conducted through in-depth interviews and environmental monitoring across five historic residential buildings in Mexico City's UNESCO World Heritage-listed center, demonstrates that occupants' willingness to modify their homes hinges on preserving features they perceive as culturally or socially valuable—even when doing so could improve thermal comfort or reduce energy consumption. This finding underscores the need for energy efficiency regulations to account for such nuanced human decision-making processes if they are to be both effective and sustainable, particularly in contexts where heritage preservation is a priority.
Ban Chiang Archaeological Site
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A comprehensive catalog of metallurgical evidence from Ban Chiang and nearby sites in northeast Thailand reveals detailed insights into ancient metalworking techniques. This volume presents a systematic analysis of metal artifacts, by-products, and crucibles across four sites, organized by period and artifact type, along with contextual, metric, and analytical data from metallographic, elemental, and microhardness studies. The inclusion of photomicrographs and illustrations provides visual evidence, enabling independent interpretation and comparisons with other collections. This detailed documentation serves as a foundational resource for archaeological and technical interpretations, offering scholars the raw material to draw their own conclusions beyond the authors' interpretations.
Droogmakerij de Beemster (Beemster Polder)
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Baroque design principles, once dominant in European garden and park aesthetics, can be effectively applied to modern landscape architecture. This study demonstrates that the 17th-century Dutch approach to polder making—embodied by UNESCO World Heritage Site Droogmakerij de Beemster—incorporates elements of baroque design, such as structured planning and functional symmetry. By analyzing historical precedents like 'Het Loo' and contemporary restoration practices, the research identifies transferable principles that bridge Baroque style with modern conservation efforts. These findings suggest that Baroque-inspired design can inform sustainable regional planning, offering a balance between heritage preservation and adaptive reuse in today's 'culture of mobility.'
Luis Barragán House and Studio
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A groundbreaking study reveals how Luis Barragán and his peers in Guadalajara, Mexico, redefined domestic architecture by integrating vernacular Mediterranean traditions with modernist principles. Through comparative analysis of their works—particularly the Luis Barragán House and Studio—the research demonstrates that intermediate spaces like patios and porches bridge indoor and outdoor environments, elevating gardens as essential extensions of homes. This fusion of tradition and modernity challenges prevailing foreign influences, showcasing a unique local architectural identity rooted in Ferdinand Bac's teachings and the Lecciones de la Escuela Libre de Ingenieros. The findings underscore the enduring relevance of spatial design that harmonizes cultural heritage with contemporary needs.
Ningaloo Coast
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A high-resolution geomorphic layer for the Ningaloo Reef, Australia’s longest fringing reef, has been established using airborne hyperspectral imagery. This innovative approach combines bathymetry derivatives and benthic cover data to classify reef topography into 18 classes, revealing shallow lagoons and deeper channels critical for water circulation. The study identified five distinct coral-algal mosaic classes across different topographic settings in three focus areas: the Muiron Islands, Point Maud, and Gnaraloo Bay. This classification serves as a baseline for ecological field surveys, monitoring programs, and assessing reef resilience against current and future threats. The method leverages non-invasive optical sensors, providing a powerful tool for managing this protected World Heritage Site.
Bauhaus and its Sites in Weimar, Dessau and Bernau
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Bauhaus Housing exposes the tension between modernist luxury and social housing ideals within the Bauhaus movement. The study highlights how the three directors—Walter Gropius, Hannes Meyer, and Ludwig Mies van der Rohe—addressed housing during their tenure, often through architecturally significant yet aesthetically distinct dwellings in Dessau. While directors and masters occupied new, showcase buildings, students were limited to the Prellerhaus wing, underscoring a stark contrast with nearby social housing projects like the Törten estate. This gap challenges the perception of Bauhaus architecture as purely innovative, revealing its complex relationship with modern luxury.
Roman Walls of Lugo
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Two-sided stelae from Lucus Augusti (modern Lugo, Spain) represent a unique cultural hybrid, blending Roman and local Galician traditions without epigraphic text. Analysis reveals these funerary monuments reflect conscious choices tied to Roman citizenship and provincial identity, offering new insights into postcolonial romanization. Using Bourdieu’s theory of habitus, the study interprets the toga’s symbolic role and the themes on stelae reverses, suggesting a distinct Galician-Roman culture. Granite block examination confirms the absence of lost inscriptions was intentional, not due to erosion. Funded by Spanish Ministry grants (FPU19/00148, PID2019-105940GB-I00), this research advances understanding of Roman Hispania’s civic and cultural evolution.
Routes of Santiago de Compostela: Camino Francés and Routes of Northern Spain
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A longitudinal field study found that hiking the Camino Francés significantly increases self-compassion among hikers, with effects persisting for at least six months. The increase was stronger in those who walked longer distances and experienced critical life events. Self-compassion also proved to be a stronger predictor of mood and life satisfaction over time than vice versa. The study suggests long-distance walking as an effective means to foster self-compassion, potentially useful in compassion training programs. Retrospective data further supported these findings, with a larger effect size (d = 0.56) compared to prospective measurements (d = 0.22).
Mount Etna
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A three-year study on Mount Etna, Sicily, revealed that fragmented pedemontane areas under varying degrees of anthropic disturbance support a rich bee diversity, with 163 species identified across five families. The research, comparing four sites—two urban parks, a nature reserve, and an agroecosystem—against a control site, found similar species richness (104 vs. 102) but highlighted strong seasonal variations influenced by forage sources, nesting sites, and human activities. These findings provide a baseline for assessing management strategies to preserve bee diversity, particularly in fragmented environments, while emphasizing the importance of season-long sampling for ecological studies using bees as indicators.
Kulangsu, a Historic International Settlement
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Kulangsu, a historic international settlement and UNESCO World Heritage Site, exhibits significant spatiotemporal dynamics in its soundscapes, which are closely tied to landscape perceptions. Research reveals that biological sounds dominate during the day, while human sounds prevail in the evening, indicating a thriving night-time economy alongside a preserved natural environment. Soundscape quality is influenced by the dominance of sound sources and landscape satisfaction but not directly by landscape characteristics such as green spaces or vegetation index. Geographically Weighted Regression (GWR) models outperformed traditional Ordinary Least Squares (OLS) models, suggesting non-linear relationships between soundscape pleasantness and perceived sound sources or landscape satisfaction. The study underscores the importance of spatial stationarity in modeling soundscape dependencies and advocates for comprehensive temporal data to enhance model accuracy. These findings provide critical insights for future planning, design, and management strategies for scenic areas and World Heritage Sites.
Ha Long Bay - Cat Ba Archipelago
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A groundbreaking archaeobotanical study of Ha Long Bay, Vietnam, reveals that maritime hunter-gatherers exploited a diverse range of subtropical and tropical plants—including taros, yams, acorns, and palms—as early as 7,000–6,000 years BP, long before rice and millet farming. Analysis of micro plant remains, such as starches and phytoliths, from stone tools at the Cai Beo site provides unprecedented insight into pre-farming diets in Mainland Southeast Asia. The findings highlight the significance of roots and tubers in ancient subsistence economies and suggest early human interaction with local flora, contributing to population growth until around 4,500 years BP. Additionally, rice identified in this study represents one of the earliest known in the region, offering new perspectives on the transition from foraging to agriculture.
Stari Grad Plain
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Recent archaeological research on the Stari Grad Plain, Croatia, sheds new light on the early phases of settlement at Pharos, now known as Stari Grad. The study clarifies long-standing ambiguities surrounding the site's pre-rampart occupation by analyzing depositional processes and existing evidence. Contrasting interpretations from Jeličić Radonić and Katić (2015) with those of Popović and Devlahović (2018), this research provides a more precise understanding of how the settlement evolved before the construction of the solid block-built rampart. The findings are based on excavations conducted by multiple teams, including the Adriatic Islands Project, the Conservational Department in Split, and the Museum of Stari Grad, offering a comprehensive view of the site's early development.
Petra
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A paradoxical tension emerges at Petra, Jordan, where the Bedouin—resettled from their traditional habitat due to UNESCO World Heritage designation in 1985—were later recognized as a Masterpiece of Oral and Intangible Heritage in 2005. This study examines how Bedouin identity persists despite displacement, shaped by competing narratives such as tourism, heritage protection, national discourse, Islamic Revival, and New Age spiritualism. The research explores the disconnection between lived experience and cultural recognition, revealing how oral traditions and landscape relationships endure even when physical habitation ceases.
Blaenavon Industrial Landscape
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World Heritage Site (WHS) status offers multifaceted benefits beyond conservation, including economic stimulation through tourism and local regeneration. A study highlights that WHS inscription serves as a catalyst for destination marketing, fostering economic growth and employment in surrounding areas. It also enhances local pride and engagement with heritage assets while commodifying them for tourism. The research explores these dynamics through case studies of Blaenavon Industrial Landscape (Wales) and Cartagena de Indias (Colombia), demonstrating how WHS status can drive positive social and economic outcomes.
Ujung Kulon National Park
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A partnership model between Ujung Kulon National Park and local communities has successfully balanced conservation goals with economic benefits for honey harvesters. The study, involving 17 respondents from the park's buffer zone, found that legal access to wild honey (Apis dorsata) harvesting, improved market access, and fair pricing significantly increased community income while fostering awareness of forest sustainability. Communities recognized that maintaining healthy forests directly enhances honey production and their livelihoods, demonstrating a viable solution to conservation-economy conflicts in protected areas.
Ujung Kulon National Park
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A partnership model between Ujung Kulon National Park and local communities has successfully balanced conservation goals with economic benefits for honey harvesters. The study, involving 17 respondents from the park's buffer zone, found that community engagement through wild honey (Apis dorsata) harvesting provided legal access to forest areas, improved market access, and ensured fair prices. This model also fostered awareness among farmer groups about sustainable forest management, linking their livelihoods directly to conservation efforts. The findings suggest that such partnerships can mitigate conflicts between conservation and economic interests while promoting long-term sustainability.
Museumsinsel (Museum Island), Berlin
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Berlin's architectural evolution since the reopening of the Neues Museum in 2009 is documented through 30 key projects, highlighting significant urban development milestones such as the expansion of the Axel Springer building and the iconic Museumsinsel. The book provides a comprehensive overview of both prominent and lesser-known architectural achievements, offering insights into Berlin's transformation through interviews with leading figures in its architecture scene. This publication serves as an indispensable resource for understanding the interplay between architectural innovation and urban planning in modern Berlin.
Bikini Atoll Nuclear Test Site
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A striking juxtaposition of destruction and beauty emerges from the photographic documentation of militarized landscapes, particularly in the context of nuclear testing at Bikini Atoll. The exhibition 'Devour the Land: War and American Landscape Photography since 1970' at Harvard Art Museums highlights the enduring impacts of nuclear experimentation on both human communities and the environment. Photographs, such as Ashley Gilbertson's 'God shot,' capture the stark contrast between everyday life in historically Black neighborhoods like Hunters Point, San Francisco, and the ongoing cleanup of radioactive waste from a former naval shipyard. This visual narrative underscores the legacy of environmental racism and the incomplete remediation of toxic sites, revealing how nuclear testing and industrial pollution persistently shape landscapes and communities.
Historic Centre of Lima
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Lima’s public spaces serve as a battleground for competing narratives of Peruvian nationhood, where protest and commemoration challenge dominant militaristic, colonial, and patriarchal imagery. The study reveals that acts of civil disobedience and remembrance of Peru’s internal armed conflict (1980–2000) actively contest the government’s and tourism industry’s portrayal of Lima as a historic and gastronomic hub. Through two case studies, it demonstrates how protest reinforces or undermines rival narratives of political violence, exposing tensions in Lima’s memoryscape. The research employs qualitative analysis of public symbols, protest acts, and commemorative practices to uncover these dynamics.
Hiroshima Peace Memorial (Genbaku Dome)
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A groundbreaking study reveals that the Hiroshima Peace Memorial Park, often seen as a universal symbol of peace, is actually experienced through a complex tension reflecting post-war Japan's memory politics. The research, employing an innovative methodology using subjective cameras (subcams), uncovers dichotomies such as war/peace, death/life, past/future, and old/new that emerge during visitors' encounters with the site. These tensions are interpreted through the concept of themata, highlighting social debates around the A-Bomb's memory politics and Hiroshima's urban renewal. The study challenges the monolithic perception of peace, offering a nuanced understanding of how individuals engage with historical trauma and urban transformation.
Gondwana Rainforests of Australia
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Bushfire severity mapping in Queensland's Gondwana Rainforests World Heritage Area properties following the 2019/20 wildfires was found to under-predict ecological impact, particularly in closed-canopy rainforests. This oversight biased against prioritizing rainforest-dependent threatened fauna for assessment and recovery resource allocation. The study introduces an approach that incorporates fire tolerance of vegetation communities to extend bushfire severity mapping, predicting potential ecological impact on ecosystems and priority species. By prioritizing threatened species based on ecological impact rather than fire severity alone, post-fire surveys and monitoring can be more effectively targeted, directing resources and recovery actions towards areas of greatest concern.
Archaeological Areas of Pompei, Herculaneum and Torre Annunziata
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Wall paintings in the tablinum of Pompeian and Herculanean houses, traditionally linked to social rituals like the salutatio, do not necessarily reflect their functional use but instead reveal a shared mythological visual vocabulary across societal strata. This study challenges conventional interpretations by analyzing 120+ mythological images from 35 tabulina, demonstrating that decorative imagery serves as a cultural language rather than a reflection of room-specific activities or moral ideals. The research employs iconographic analysis to decouple decoration from assumed social practices, offering new insights into Roman domestic art and its broader societal significance.
Mount Hamiguitan Range Wildlife Sanctuary
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A paradigm shift is proposed to transform a Philippine state university into a regenerative institution, aiming to go beyond sustainability by integrating regenerative development and futures thinking. This approach seeks to redefine the Sustainable Development Goals (SDGs) and mainstream regenerative practices across the university's core functions: instruction, research, extension, and production. The study focuses on Mount Hamiguitan Range Wildlife Sanctuary in Davao Oriental, a region rich in biological, social, and cultural heritage, and aims to influence local communities toward shared regenerative futures that benefit both the environment and society. By adopting this framework, the university could serve as a model for conservation, management, and regeneration, fostering long-term ecological and societal resilience.
Western Tien-Shan
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A bias correction method using unmanned aerial vehicle (UAV) multispectral data significantly improved the accuracy of Sentinel-2 satellite imagery for monitoring walnut fruit forests in Western Tien Shan, Kyrgyzstan. The study found that Sentinel-2 overestimates vegetation indices like NDVI in open terrains and underestimates them in tree-dominated areas due to subpixel mixing effects. Applying this correction increased the correlation between Sentinel-2 derived vegetation condition index (VCI) and ground-based precipitation data by an average of 3%, enhancing drought monitoring capabilities. The approach leverages submeter-resolution UAV imagery to refine coarse-scale satellite data, offering a scalable solution for ecological studies in remote, challenging terrains like the Tian Shan.
Seokguram Grotto and Bulguksa Temple
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A comparative analysis of the "Great Dharani Sutra" (Mugu Jeonggwang Dae Darani Gyeong) discovered at Bulguksa Temple's Seokgatap reveals significant differences in its bibliographic structure compared to the Goryeo Daejanggyeong collection. The study identifies 10 types of discrepancies, including missing or misplaced characters, incorrect spacing, and damaged ink traces, which challenge traditional transcription methods. These findings highlight the unique characteristics of this 8th-century sutra, providing insights into its historical context and preservation challenges. The research also emphasizes the importance of accurate restoration practices to maintain textual integrity.
Samarra Archaeological City
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A study on the Samarra Archaeological City revealed significant bioaccumulation of heavy metals (lead, zinc, nickel) in Phragmites australis plants along the Tigris River. The research found that lead was the most accumulated metal in plant tissues, particularly in stems and fruits, with accumulation patterns varying between two sampling stations. Zinc and nickel followed in descending order, indicating higher contamination at one station. Water analysis showed zinc as the predominant heavy metal, while seasonal variations were observed for lead and nickel concentrations. The study highlights Phragmites australis' potential role as a bioindicator for heavy metal pollution, offering insights into environmental monitoring in UNESCO World Heritage Sites.
Sangay National Park
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Researchers have uncovered the first bioacoustic description of the alarm call of the stump-tailed porcupine (Coendou rufescens) in its natural habitat within Sangay National Park, Ecuador. The study identified a repertoire of up to four distinct types of notes—ranging from chirps to nasal sounds—within the species' alarm calls, characterized by dominant frequencies between 0.34 and 2.50 kHz. These variations are likely tied to anti-predatory behaviors, suggesting a complex acoustic communication system in this rodent. The findings were based on opportunistic recordings of an adult female during capture, providing foundational data for future bioacoustic studies on the species.
Maya Site of Copan
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A groundbreaking bioarchaeological study at the UNESCO World Heritage Site of Copán, Honduras, sheds new light on Maya society's complex social structures and health dynamics. The research reveals significant variations in skeletal remains, indicating distinct social hierarchies and possibly gender-based labor divisions within the ancient city. Analyzing 150 individuals from different burial contexts, the study employs stable isotope analysis, paleopathology, and dental wear patterns to reconstruct dietary practices, mortality rates, and the impact of environmental stress on Copán's inhabitants during its peak (2nd-8th centuries CE). This approach offers unprecedented insights into the biological and social dimensions of a major Maya center, challenging previous assumptions about its demographic composition.
Ḥimā Cultural Area
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Biocultural conservation systems in the Mediterranean region, such as agdal (Morocco), communal forests (Spain), sacred natural sites (Greece), and hima (Lebanon), play a crucial role in preserving biodiversity by integrating values, rules, and local knowledge. These systems are shaped by instrumental, intrinsic, and relational values, often adapting to Mediterranean climatic uncertainty while ensuring equitable resource use through informal rules, including taboos. Local knowledge drives these systems, which support linkages between nature and human well-being. The study highlights the need for fostering biocultural conservation by navigating interlinkages between values, rules, and knowledge in decision-making processes.
Masjed-e Jāmé of Isfahan
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2022 —
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A first-of-its-kind study on the Masjed-e Jāmé of Isfahan reveals that ubiquitous bacteria and fungi—particularly Penicillium spp. and Bacillus spp.—pose a significant biodeterioration risk to this historic mosque. These microorganisms, isolated from localized deterioration areas, exhibit combined biodeteriogenic activities, including calcium carbonate dissolution, pH alteration, pigment production, and mineral precipitation. The research highlights the potential for organic acid release by fungi, which could accelerate material degradation. This study provides critical insights into the biodeteriogenic mechanisms of colonizing microorganisms, offering a foundation for preventive conservation strategies to protect this culturally significant monument, which had not been previously assessed for biodeterioration risk.
Rock Shelters of Bhimbetka
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2022 —
WHE9A39118E1F
A diverse array of 40 lichen species, organized into 10 distinct communities, thrives on the rock shelters of Bhimbetka. Dominated by crustose and squamulose lichens (21 species), followed by Physioid (8) and Teloschistacean (7) communities, these organisms play dual roles: they contribute to biodeterioration while also offering bioprotection. The study highlights the ecological significance of these lichen communities in a micro-climatic environment conducive to their colonization, providing insights into their complex interactions with the heritage structures.
The Dolomites
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2022 —
WHE89F11FB8B3
A significant increase in geobotanical knowledge of the Dolomites has been documented, particularly at the floristic level, with new taxa discovered since early studies in the 1970s. The research highlights the importance of biodiversity and landscape conservation in this UNESCO World Heritage Site, recognized in 2009 for its geological and natural values. It emphasizes the need for a robust network of protected areas to safeguard these unique ecosystems from tourism-driven exploitation. The study underscores the central role of geobotanical knowledge in guiding conservation efforts amid evolving environmental dynamics.
