Abbey of St Gall
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2011 —
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Monastic culture at the Abbey of St. Gall, traditionally viewed as highly literate, relied on a diverse and sophisticated range of communicative practices that went beyond written media. This volume challenges the perception that oral communication was secondary to literacy in medieval monastic settings, demonstrating instead that monks and nuns frequently used spoken word as a vital complement to other forms of communication for exchanging information. The research compiles five thematic chapters that explore the contexts in which oral communication played a crucial role, revealing its complexity and significance in monastic practices during the central Middle Ages.
Antigua Guatemala
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2011 —
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A study in Antigua Guatemala revealed that shaded coffee plantations, while supporting a diverse array of bat species, may not fully function as ecological corridors for forest-dwelling bats. Researchers found that while both shaded coffee plantations and remaining forest habitats hosted 12 bat species, the composition differed significantly: plantations favored generalist frugivorous species like Artibeus, Dermanura, and Sturnira, whereas forests harbored more specialized and landscape-sensitive species such as Phyllostomus discolor and Myotis keaysi. Despite no significant difference in overall diversity between habitats, the study estimated a 42% complementarity index, suggesting limited overlap in bat communities. This indicates that while shaded coffee plantations contribute to bat conservation, they may not effectively connect forest patches for certain species.
Danube Delta
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2011 —
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Environmental governance in the Danube Delta is shaped by rigid path dependencies and flexible interdependencies, with direct citizen participation alone risking reinforcement of informal institutions. The study combines path dependence theory and social systems theory to analyze governance evolution, revealing that effective reforms require collaboration across multiple institutions rather than isolated citizen engagement. This insight challenges conventional approaches to participatory governance in UNESCO World Heritage Sites like the Danube Delta.
Monarch Butterfly Biosphere Reserve
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2011 —
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Between 2003 and 2009, the Monarch Butterfly Biosphere Reserve in Mexico experienced significant forest degradation and deforestation, with 2152 hectares affected, primarily due to illegal logging by organized gangs. These changes were concentrated in four specific areas outside the Payment for Environmental Services (PES) program and zones of land conflicts. Notably, degradation decreased where logging declined, particularly on properties included in the PES program or where exploitation permits had expired. The study used digital aerial photographs and satellite images to analyze biennial changes, revealing a trend of decreasing disturbances by 2011, attributed to the PES program, promotion of productive activities, and social work in the area.
Archaeological Site of Leptis Magna
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2011 —
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Severe weathering, including honeycomb formation and biological damage, is significantly degrading the limestone and marble structures of Leptis Magna's Hadrianic Baths. This study identifies multiple deterioration factors—such as salt weathering, moisture, temperature fluctuations, and microbial activity—that contribute to structural degradation in this marine climate. The research characterizes the building materials affected by these processes, providing insights into their vulnerability and potential conservation strategies.
Danube Delta
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2011 —
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Governance policies for the Danube Delta co-create a marginalized 'local' identity, shaped by power/knowledge dynamics that silence and exoticize communities. This study reveals how policies, emerging from multiple government levels, evolve through constant interaction with other power structures, leading to the subjugation of local actors. Using a Foucauldian framework, it analyzes policy emergence, enactment, and implementation to highlight the implications for participatory natural resource governance. The findings underscore the need to recognize and address these processes in environmental management strategies.
Historic Ensemble of the Potala Palace, Lhasa
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2011 —
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Ground penetrating radar (GPR) emerges as a powerful tool for detecting delamination in wall paintings, particularly in culturally significant sites like the Potala Palace. Delamination, a prevalent issue causing separation between plaster and support surfaces, poses severe threats to the integrity of ancient murals, often leading to surface cracks or complete paint loss. This study highlights GPR's effectiveness in identifying such structural weaknesses, which affect over 75% of wall paintings in Tibetan heritage sites due to environmental degradation, biological factors, and material aging. By analyzing electromagnetic wave behavior through different media, the research provides a non-invasive method for conservationists to assess and monitor delamination risks without physical damage.
East Rennell
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2011 —
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East Rennell World Heritage Site, the first inscribed under natural criteria with customary ownership and management, reveals tensions between conservation goals and the 'beauty pageant' aspects of UNESCO's World Heritage Convention. Community dissatisfaction stems from inconsistencies in inscription requirements, highlighting a disconnect between international heritage standards and local customary practices in Pacific Island states. The study explores these dynamics through a case analysis, emphasizing the need for alignment between global conservation frameworks and traditional land tenure systems.
Butrint
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2011 —
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Butrint National Park, a UNESCO World Heritage site since 1992 and a Ramsar site since 2003, presents significant ecotourism potential due to its unique combination of geographical position, landscape, biodiversity, and rich cultural heritage. The park is the most visited by foreign tourists in Albania, with opportunities for year-round visitation through activities like birdwatching, walking trails, biking, and scuba-diving. However, uncontrolled human activities such as illegal urbanization, wetland reclamation, mining, irrational marine aquaculture, hunting, excessive grazing, and fires pose substantial threats to these ecotourism opportunities. The study recommends strategies to mitigate these challenges and maximize the park's potential for sustainable ecotourism development.
Delos
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2011 —
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Hellenistic reinterpretations of Egyptian religion are illuminated through the study of terracotta figurines depicting Egyptian deities, primarily found in domestic contexts on Delos. Analysis reveals that many figurines represent deities or rituals linked to Egyptian festivals, as indicated by comparisons with religious texts, temple reliefs, and ritual objects. Most figurines were locally produced on Delos, as shown by clay fabric analysis and manufacturing techniques. Additionally, archival research on early excavation notes provides new insights into the archaeological contexts of these figurines, highlighting their roles in both domestic and temple cults. This study offers a novel perspective on the dynamic interaction between 'popular' and 'official' cults during the Hellenistic period.
Statue of Liberty
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2011 —
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A dual-track analysis reveals the Statue of Liberty's creation as both a product of cosmopolitan elites and a symbol of American political modernity. The study reconciles social history with intellectual history, highlighting key figures—including Emma Lazarus—and the statue's ideological significance: constitutional government, participatory politics, individual liberty, and enlightenment. This approach merges personal narratives with national symbolism, tracing the 21-year journey from conception to unveiling in October 1886 on Liberty Island.
Ujung Kulon National Park
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2011 —
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A population estimate of 32 Javan rhinos (Rhinoceros sondaicus), ranging from 29 to 47 individuals, was derived for Ujung Kulon National Park using the mark-recapture method based on video and camera trap identifications. The study, conducted between April 2008 and September 2009, applied the CAPTURE software to select the best-fit estimator (M(th)), yielding a 95% confidence interval. Visual identification further revealed a male-biased sex ratio of approximately 3:2 (males to females) and indicated a slow annual population growth rate of about 1%. The findings highlight the park's role as a critical stronghold for this critically endangered species, emphasizing the need for targeted conservation efforts to address demographic imbalances and support sustainable growth.
Atlantic Forest South-East Reserves
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2011 —
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Urbanization significantly impacts thermal comfort, with green spaces offering substantial climate regulation. A study of the Ecological Reserve of Dois Irmãos in Recife, Brazil, found a 5°C difference in temperature between urbanized areas and the forest reserve, alongside a 20% increase in humidity within the green space. The research compared microclimatic conditions—temperature, humidity, and wind speed—across urban, edge, and interior zones of the reserve using strategically positioned measurement points. Results underscored the critical role of urban forests in mitigating heat stress, improving air quality, and enhancing thermal comfort for city dwellers. Preservation of such green areas is highlighted as essential for both climate adaptation and public well-being.
Rock-Hewn Churches, Lalibela
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2011 —
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Ethiopian art, particularly the rock-hewn churches of Lalibela, showcases a unique blend of architectural and artistic influences. These churches, carved from solid rock during the Zagwe dynasty (1137–1270), exhibit distinct features such as cruciform designs, arcades on pillars, and intricate sculptures like those in Golgotha church, depicting saints and evangelical symbols. The study highlights a transition in architectural styles and artistic influences over time, from Axumite structures to more complex forms with Syrian and Egyptian iconography. Additionally, it notes the emergence of Western influences by the 15th century and the prevalence of illustrated magic scrolls (asmat or talsam) adorned with protective prayers and geometric designs. The research underscores Lalibela's significance as a testament to Ethiopia's rich cultural and religious heritage.
Shiretoko
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2011 —
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Researchers found that rainfall intensity, particularly its standard deviation, significantly controls nutrient flux from Shiretoko's inland areas to the coast. This discovery highlights a key factor influencing coastal ecological systems. To estimate future nutrient supply, the study used bias-corrected data from the Meteorological Research Institute Global Climate Model (MRI-GCM), which aligns well with observed rainfall data. A synthetic generation technique produced hourly rainfall data, crucial for assessing nutrient dynamics in Shiretoko's river basins. The findings suggest that nonlinearity in rainfall intensity strengthens its impact on nutrient flux, providing critical insights for understanding coastal nutrient cycles.
Socotra Archipelago
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2011 —
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The Socotra Archipelago, an isolated continental fragment in the Western Indian Ocean, exhibits remarkable floristic diversity and endemism shaped by at least 18 million years of isolation. Despite its significance as a unique biogeographical system—often likened to the Galapagos of the Indian Ocean—it remains understudied. This research reveals that Socotra's flora has undergone significant local adaptations and radiations, providing key insights into island biogeography. By analyzing origins, affinities, disjunctions, and environmental influences, the study elucidates the evolutionary processes contributing to its distinct biodiversity. The findings highlight Socotra as a critical case study for understanding long-term isolation and ecological specialization in island ecosystems.
Sinharaja Forest Reserve
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2011 —
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Among the seven endemic wild cinnamon species in Sri Lanka, three are classified as Threatened (Cinnamomum litseaefolium, C. rivulorum, and C. sinharajaense), two as Highly Threatened (C. capparucoronde and C. citriodorum), one as Indeterminate (C. ovalifolium), and only C. dubium as Not Threatened. This assessment, based on eco-geographical surveys, herbarium data, and potential distribution modeling using DIVA-GIS, highlights critical threats including habitat destruction, urbanization, and unsustainable agriculture. The study underscores the urgent need for conservation efforts to protect these ecologically and economically valuable species, particularly those endemic to Sinharaja Forest Reserve.
Tasmanian Wilderness
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2011 —
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Rain forest distribution in the Tasmanian Wilderness World Heritage Area is strongly influenced by topography, with these ecosystems predominantly found in valleys and steep south-facing slopes—areas less prone to fire. This study reveals that rain forests occupy topographic 'fire refugia,' where fires are least likely to burn, while highly flammable moorlands dominate flats, ridges, and north-facing slopes. Using geospatial statistics and satellite imagery, researchers mapped large-scale fires (>40,000 ha) to demonstrate how vegetation types interact with topography to shape fire patterns. The findings support a hierarchy of fire frequency (moorland > scrub > wet sclerophyll > rain forest), suggesting that fire-topography interactions play a critical role in maintaining vegetation mosaics in fire-prone landscapes. This insight challenges traditional models by emphasizing the antagonism between fire and rain forest, offering implications for understanding stable vegetation states in similar ecosystems.
Puerto-Princesa Subterranean River National Park
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2011 —
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Capitalist conservation is accelerating agrarian change and commodifying nature at the Puerto Princesa Subterranean River National Park. The study reveals how translocal capitalist pressures revalue rural lands and ecosystems as marketable assets to finance development, transforming shared resources into capital under the guise of conservation. Using the concepts of 'first' and 'third nature,' it demonstrates that resource partitioning, objectification, and commodification have intensified differentiation among rural communities, driven by private investments that align with modern Philippine ideals. While this process revalues nature in market terms, its effects remain recursive and context-dependent, blending conservation and development in partial ways.
Bale Mountains National Park
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2011 —
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Excessive cutting of ecologically, economically, and medically important tree species has been identified as a significant threat to the Dry Afromontane Forest in Bale Mountains National Park, Ethiopia. The study, conducted between July 2003 and June 2004 across three sites (Adelle, Boditi, and Gaysay) at altitudes ranging from 3010 to 3410 meters, documented 230 species belonging to 58 families. Analysis revealed five homogeneous vegetation clusters, with tree densities of 766 and 458 individuals per hectare in Adelle and Boditi forests, respectively. Juniperus procera and Hagenia abyssinica contributed significantly to the basal area, accounting for 43% and 57%, respectively. The study highlighted that both Adelle and Boditi forests are at an early secondary stage of development, with clear evidence of selective logging impacting population structures.
Frontiers of the Roman Empire – Dacia
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2011 —
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A comprehensive survey of the southwest border of Roman Dacia reveals significant insights into the landscape and strategic placement of Roman forts. Researchers from Babeş-Bolyai University employed advanced methods to record GPS coordinates, fort characteristics, and landscape features, providing detailed maps and textual analysis. This study enhances our understanding of the Roman Empire's frontier dynamics in Dacia, offering a nuanced perspective on how these structures integrated with their surrounding environment.
Roman Walls of Lugo
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2011 —
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A high-resolution ground-penetrating radar (GPR) survey of the Roman Walls of Lugo, Spain, revealed intricate details of a Roman villa previously obscured by a pseudo-3D imaging strategy. The study demonstrated that ultra-dense grid data acquisition—with GPR lines spaced just 0.1 meters apart—could capture fine structures such as walls, apses, and chambers with unprecedented clarity. Initial surveys in May 2007 used a more spaced grid (0.5 m), which only identified broad areas of interest. A follow-up survey in July 2008, focusing on a smaller area with ultra-dense sampling, uncovered the villa's full architectural complexity. This case highlights how advanced GPR techniques can significantly enhance archaeological interpretations in complex semi-urban environments.
Acropolis, Athens
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2011 —
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A geophysical survey of the Acropolis's southern slope in Athens, Greece, has uncovered evidence of additional bronze production pits, shedding new light on ancient manufacturing processes. The study, conducted in 2010, employed magnetometry (MAG), electrical resistivity tomography (ERT), and ground-penetrating radar (GPR) to map subsurface anomalies. Two major pits were identified: one previously excavated, whose extent was outlined, and another newly detected oval-shaped pit measuring 8–10 meters in length, 2–3 meters in width, and 2.5 meters deep, featuring steep vertical walls and possible entrances. Virtual models generated from LiDAR scans of the excavated pit aided interpretation, confirming the new pit as part of a bronze foundry complex. These findings prompt further excavations to explore this ancient production site.
Huascarán National Park
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2011 —
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A study published in Zoosystema (2011) reports the discovery of two new grasshopper taxa, belonging to the subfamilies Melanoplinae and Gomphocerinae, from Huascarán National Park and Callejón de Huaylas in Peru. These findings contribute to the understanding of orthopteran biodiversity in the Andes, a region with limited entomological research. The study employed morphological analysis, including detailed examination of genital structures, to distinguish these new taxa. This research highlights the importance of Huascarán National Park as a hotspot for grasshopper diversity and underscores the need for further exploration of Peru's high-altitude ecosystems.
Historic Sanctuary of Machu Picchu
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2011 —
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In the rural village within Machu Picchu Historic Sanctuary, fuel collection and hearth activity are pivotal cultural practices that sustain household production and reproduction. The study reveals that the physical hearth is spatially fluid, serving as a material and symbolic center throughout the household's life cycle. All members, from children to the elderly, participate in fuel collection, redefining household composition. Wood collection connects houses to uncultivated landscapes, fostering reciprocal labor networks and community festivals. Gendered and intergenerational divisions of labor result in four distinct types of collection trips involving different plant species, wood sizes, and source ecosystems. However, increased tourism at Machu Picchu is altering daily and seasonal labor patterns, with men and women engaging in tourism work and children being educated in town. These changes are leading to a more mobile hearth as houses improve, significantly impacting traditional labor dynamics.
Sichuan Giant Panda Sanctuaries - Wolong, Mt Siguniang and Jiajin Mountains
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2011 —
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A planned highway threatens the authenticity and integrity of the UNESCO World Heritage Site, Sichuan Giant Panda Sanctuaries, by passing through its buffer or core zones. The study highlights significant environmental stress and ecological impacts during construction and operation phases. To mitigate these effects, the research proposes specialized management measures aimed at reducing adverse consequences on this critical habitat for giant pandas.
Mammoth Cave National Park
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2011 —
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A historical GIS platform for Mammoth Cave National Park reveals the landscape's transition from a farming community to a protected national park, preserving public memory of its pre-park inhabitants. The Mammoth Cave Historical GIS (MCHGIS) overlays 1920 census data at the household level with streaming topographic maps and georeferences Civilian Conservation Corps photographs, enabling visualization and analysis of population dynamics on the eve of park establishment. This web-based interface broadens access to archival holdings while integrating public participation GIS techniques to create a virtual site of public memory, supplementing institutional history with privately donated materials.
Simien National Park
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2011 —
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Human-wildlife conflict in the Simien Mountains National Park, Ethiopia, is primarily driven by common jackals, which cause significant problems for local communities, accounting for 57.1% of reported conflicts. Spotted hyenas also pose a threat, with 27% of respondents reporting livestock losses. The study, conducted through surveys of 300 people in 2005 and 2006, found that grazing and firewood collection within the park were negatively correlated with distance from the park, indicating proximity as a key factor in conflict. The research highlights the need for voluntary resettlement of communities near wildlife habitats and alternative resource provision to mitigate conflicts.
Archaeological Site of Sabratha
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2011 —
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Coastal environmental conditions significantly impact the durability of building materials at Sabratha's Roman Theater, leading to structural degradation such as collapsing and disintegration. The study reveals that limestone, marble, and mortars used in the theater's construction undergo alterations due to exposure to coastal elements. Analytical techniques like XRD, XRF, PM, and SEM were employed to identify mineral composition and its changes, alongside evaluating physio-mechanical properties. These findings highlight the vulnerability of monumental structures in harsh coastal environments, offering insights into preservation challenges for UNESCO World Heritage Sites.
Shirakami-Sanchi
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2011 —
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Modern vegetation analysis using the Integrated Plant Record (IPR) technique reveals distinct underrepresentation of zonal herbs in fossil records, challenging traditional classification methods. The study, conducted across South China and Japan—including UNESCO World Heritage Sites like Shirakami-Sanchi—validates key zonal woody angiosperm groups but identifies a need for refined ecotone definitions and broader herb diversity inclusion. Findings suggest higher zonal herb diversity in broad-leaved deciduous forests compared to evergreen counterparts, aligning with Neogene European records. This research enhances understanding of vegetation dynamics by refining IPR analysis, offering new insights into fossil-based reconstructions.
Pantanal Conservation Area
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2011 —
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In the Brazilian Pantanal, feral pigs serve as a crucial buffer against bushmeat hunting of native wildlife, offering a culturally acceptable and readily available meat source. This study reveals that feral pigs are the primary hunting target in this Neotropical wetland, where human populations rarely hunt native species due to their scarcity or inaccessibility. Researchers used exploratory surveys, semi-structured interviews, skull collections, tooth wear analysis, and hunting registers to assess hunting patterns. While feral pigs mitigate hunting pressure on native wildlife, their ecological impacts remain uncertain, highlighting a complex conservation dilemma in non-protected areas.
Dja Faunal Reserve
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2011 —
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Research in the Dja Faunal Reserve, Cameroon, reveals that litter decomposition rates in tropical forests are more influenced by the quality of dominant litter species than by forest diversity itself. The study found that decomposition in mixed-species forests was four times faster than in monodominant forests, primarily due to the prevalence of low-quality <em>Gilbertiodendron dewevrei</em> litter. While high-quality bay leaves decomposed significantly faster than low-quality <em>G. dewevrei</em> leaves, mixing litter types accelerated decomposition for <em>G. dewevrei</em>, suggesting a diversity-dependent effect. The findings challenge the assumption that tree species diversity alone drives decomposition rates, highlighting the critical role of litter quality in ecosystem functioning.
Khami Ruins National Monument
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2011 —
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Archaeological research at Khami Ruins National Monument reveals significant differences between the 15th–16th century Khami occupation and the later Venda period. Unlike the 19th-century Venda capitals, which housed around 350 people in dense chiefdoms, the earlier Khami phase supported thousands living on cattle posts and agricultural villages under more consistent rainfall. The study also documents a gradual cultural shift, with the Venda-speaking Machete chiefdom acculturating into Sotho-speaking groups by the time Mapungubwe was discovered in the 1930s. This work sheds light on the dynamic social and environmental changes in the Mapungubwe landscape, combining archaeological evidence with historical analysis to reconstruct past settlement patterns and cultural transitions.
Ancient Maya City and Protected Tropical Forests of Calakmul, Campeche
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2011 —
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Male labor migration to the United States has significantly reshaped agricultural dynamics and gender roles in the ejidal sector of Calakmul, Mexico. Research reveals that while men's out-migration increases women's participation in farm labor, it also alters land tenure, decision-making, and management of hired labor, highlighting a 'feminization' of agriculture with nuanced impacts on local production relations. The study, based on a 2007 survey of 155 households across six ejidos and ethnographic fieldwork, underscores the need to distinguish between farm labor and management in semi-subsistence systems. Findings suggest that migration-driven gender shifts in agricultural roles are both substantial and context-specific, offering insights into the broader implications of rural out-migration on smallholder livelihoods.
Lower Valley of the Omo
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2011 —
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A study of the Lower Omo Valley, a UNESCO World Heritage Site in southwestern Ethiopia, reveals that bush encroachment in the savanna—driven by changes in fire and grazing practices—is not as directly linked to these factors as previously assumed. While Mursi agro-pastoralists attribute grassland loss over the past 30–40 years to increased human and livestock populations, more permanent settlements, and altered burning patterns (shifting from large, infrequent fires to small, frequent ones), ecological surveys found no strong causal relationship between fire, grazing, and encroachment. Additional pressures, such as state restrictions on mobility due to national park establishment, also contribute significantly to landscape change. The research underscores the complexity of savanna dynamics, suggesting that while anthropogenic factors play a role, they may not be the sole drivers of woody encroachment in this region.
Baalbek
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2011 —
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A three-dimensional survey of Baalbek's archaeological site, employing laser scanning and photogrammetric techniques, has successfully identified critical hazards and threats affecting the UNESCO World Heritage Property. This approach, part of a capacity-building initiative funded by UNESCO following Lebanon's 2006 war, enabled the development of a risk preparedness strategy (RPS) to safeguard the site's significance and integrity. The multidisciplinary collaboration involving experts from Lebanon, Taiwan, and Belgium demonstrated the efficacy of advanced digital documentation in mitigating risks to cultural heritage.
Historic Sanctuary of Machu Picchu
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2011 —
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Peruvian archaeological heritage faces significant threats from both natural and anthropogenic factors, which hinder the preservation of national assets and ancestral knowledge. This study highlights key challenges using three Inca sites—Sacred Sanctuary of Pachacamac, Archaeological Park of Sacsayhuaman, and Historic Sanctuary of Machu Picchu—as case examples. The research employs a comparative approach to analyze these threats, emphasizing their impact on cultural heritage conservation. Findings underscore the need for integrated strategies that balance protection with sustainable management, drawing attention to the delicate interplay between preservation efforts and the living nature of archaeological sites.
Monte San Giorgio
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2011 —
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A detailed analysis of long bone microstructure in four pachypleurosaurid taxa from Monte San Giorgio reveals distinct adaptations to secondary aquatic lifestyles, supporting earlier findings on habitat diversity and reproductive strategies. The study highlights high compactness values in their bones, characterized by a thick cortex and persistent calcified cartilaginous core, with variations in remodeling processes, growth cycle spacing, and vascularization. These differences suggest varying longevities, ages at sexual maturity, and potential climate-dependent reproductive seasons akin to modern squamates. The research combines histological data with morphological and facies distribution studies, offering new insights into the life history of these Middle Triassic reptiles.
Serengeti National Park
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2011 —
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A study analyzing long-term trends in carnivore abundance in Serengeti National Park, Tanzania, reveals significant declines in the densities of golden jackals, black-backed jackals, and bat-eared foxes over a span of decades. Using distance-based transect counts from 2002 to 2005 and adjusted historical data from fixed-width transects conducted in 1977 and 1986, researchers were able to detect these changes despite wide confidence intervals. The study highlights the effectiveness of distance-sampling methods for monitoring multiple carnivore species simultaneously, providing critical insights for conservation management. Notably, abrupt declines of up to 20% in frequently observed species like lions, spotted hyenas, and golden jackals can be detected through long-term monitoring, although larger declines may go unnoticed for less common species.
Town of Luang Prabang
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2011 —
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Luang Prabang, a UNESCO World Heritage Site since 1995, has undergone significant transformation due to tourism, evolving from its traditional image of Buddhist monasteries and colonial architecture into a dual identity. While it remains renowned for its cultural heritage, it is also increasingly recognized as a 'gay paradise,' a label that contrasts with local perceptions of tradition. This study highlights the tension between Luang Prabang's historical and contemporary identities, exploring how UNESCO recognition and tourism have reshaped the town's social dynamics. The research employs qualitative methods to analyze these shifts, revealing the complexities of heritage preservation and cultural identity in the context of globalization.
Area de Conservación Guanacaste
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2011 —
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A comprehensive taxonomic study identifies twelve species of Lytopylus wasps from Costa Rica, including ten newly described species and two reclassified from other genera. Over 32 years of caterpillar inventory in Area de Conservación Guanacaste yielded critical specimens, revealing the diversity and ecological significance of these parasitoids. The research transfers nine species to the Lytopylus genus, providing updated taxonomic keys—one interactive and one static—to facilitate identification. This work advances our understanding of wasp biodiversity and their role in tropical ecosystems.
Studenica Monastery
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2011 —
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A mathematical-geographical analysis of St. John’s Church at Studenica Monastery reveals that its orientation aligns with the sunrise on May 7th (Gregorian calendar) or April 30th (Julian calendar), dating back to the 13th century. This finding suggests a deliberate connection between the church's geometry and solar events, despite ecclesiastical rules not mandating such precision. The study employed a novel method combining gnomon measurements of the church’s longitudinal axis with cartometric determination of sunrise altitudes, enabling the identification of probable founding dates and the assessment of whether the structure was built on older foundations. This approach offers a template for analyzing medieval church orientations globally.
Dilmun Burial Mounds
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2011 —
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A distinct two-phase pattern of Mesopotamian ceramic imports and local emulations, spanning c.2250–1750 BC, has been identified at the Dilmun burial mounds of Bahrain. The first phase, characterized by a specific vessel type exclusive to pre-Dilmun 'state' Early Type mounds, is linked to Mesopotamia's late third-millennium Magan trade network, serving as a key fossil directeur for this period. The second phase, found in compact cemeteries coinciding with Dilmun's peak, reflects the contracted Isin-Larsa network of Dilmun trade. This study reconstructs trade dynamics and political interactions between Mesopotamia and the 'Lower Sea' populations through ceramic distribution analysis.
Lakes of Ounianga
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2011 —
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A rich early Holocene mollusc fauna, including a new species (Gabbiella ouniangaensis), was discovered at the Ounianga lakes in northern Chad, suggesting these lakes were hydrologically isolated during that period. The modern mollusc community is impoverished and likely resulted from recent colonization events after the eradication of the early Holocene fauna due to high salinity or desiccation. The study analyzed fossil molluscs from diatomaceous limestone outcrops at Ounianga Serir, comparing them with other Saharan lake sites to infer past hydrological conditions in the central Sahara.
Mogao Caves
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2011 —
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A year-long study of the Mogao Grottoes, a UNESCO World Heritage Site in Dunhuang, China, revealed significant seasonal and spatial variations in airborne fungal communities. The research identified 11 dominant fungal genera, with <em>Cladosporium</em> being the most prevalent, followed by <em>Fusarium</em>, <em>Penicillium</em>, <em>Alternaria</em>, and <em>Aspergillus</em>. Fungal abundance and diversity were strongly influenced by environmental factors such as temperature, humidity, and visitor activity. The study used molecular techniques—specifically ITS sequencing—to analyze samples collected monthly from four distinct cave environments (open, semi-open, closed, and entrance) between 2008 and 2009. Findings highlight the dynamic interplay between microclimate, human presence, and fungal ecology in this culturally significant but ecologically sensitive site.
Cocos Island National Park
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2011 —
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A new species of shallow-water gorgonian coral, Leptogorgia tricorata, has been discovered at Cocos Island National Park, Costa Rica. This species is distinguished by its unique branching pattern, small size, bright yellow coloration, elongated spindles (up to 0.2 mm), and the presence of tentacular rods. Found at depths of 14–22 meters on rocky islets, L. tricorata represents a rare addition to the shallow-water gorgoniid diversity in the region, with only three species currently documented in the area. The discovery was made through morphological and taxonomic analysis, comparing the new species with other Leptogorgia species reported from the eastern Pacific. This finding contributes to our understanding of marine biodiversity in Cocos Island National Park.
Namib Sand Sea
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A morphometric analysis of aeolian bedforms in the Namib Sand Sea, leveraging the ASTER Global Digital Elevation Model (GDEM), reveals that relationships between dune height, spacing, and equivalent sand thickness are broadly consistent with prior field-based studies. Despite the 30-meter spatial resolution of GDEM data, which underestimates dune height due to crest smoothing and omits smaller dunes, the study confirms established patterns while adding finer details. The research highlights the utility of GDEM for large-scale morphometric analysis, offering new insights into the dynamics of this UNESCO World Heritage Site.
Wooden Churches of the Slovak part of the Carpathian Mountain Area
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This study reveals that the Last Judgment iconography in the Carpathian Mountains and the illuminated Apocalypses of the Russian North represent unique cultural and religious expressions shaped by eschatological imagery. The research demonstrates that these traditions, while influenced by multiple cultural and religious sources, developed distinct characteristics that cannot be reduced to borrowed motifs. The study employs a comparative analysis of visual and textual sources from the 15th–19th centuries, tracing the evolution of Last Judgment themes in the Carpathians and the enduring eschatological beliefs among Old Believers in the Russian North. It highlights the significance of these visual materials as keys to understanding medieval religious culture, including political theology and popular demonology.
Kernavė Archaeological Site (Cultural Reserve of Kernavė)
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2011 —
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New radiocarbon dating of Neolithic and Early Metal Period ceramics in Lithuania has significantly revised the chronology of prehistoric pottery styles, shifting some by hundreds to a thousand years. The study, involving 23 samples from 14 sites, identified Textile Ware sherds as the oldest known in the East Baltic (4230–2920 cal BC) and dated Narva and Combed-like Wares to 3970–3370 cal BC. Bay Coast Ware, including cord-impressed vessels, was found to predate the Corded Ware/Battle Axe horizon in Europe (3940–3540 cal BC). Additionally, Globular Amphorae Ware was placed beyond the Bay Coast chronology (3450–2920 cal BC), while Žalioji type coarse ware was dated to 760–515 cal BC instead of the previously assumed 2nd millennium. Cremated human bones from urns were dated to 790–380 cal BC. The study used accelerator mass spectrometry (AMS) but noted potential freshwater reservoir effects in dates derived from charred food remains.
Acropolis, Athens
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2011 —
WHEDE2A4F9FC4
A non-destructive electrical resistivity tomography (ERT) survey at the Acropolis of Athens revealed areas of increased moisture behind its south walls, offering new insights into the structure's internal composition. Unlike traditional methods, this study used bentonite mud electrodes to avoid damaging the site, adapting existing ERT processing algorithms for this unique application. The findings not only assessed the wall's thickness in specific locations but also demonstrated the feasibility and utility of ERT surveys for archaeologists and restoration scientists, providing valuable data without compromising the integrity of the historic site.
