World Heritage Research: Browse Publications: Page 558


Browse the World Heritage Research collection by publication. The collection contains 28,097 publications.

Showing 27,851 – 27,900 of 28,097 publications.

Searching for a Balance Between Community Needs and Conservation Policies in Historic Neighbourhoods of Istanbul

Historic Areas of Istanbul — 2010 — WHE3EBC559337

Recent regeneration efforts in Istanbul's historic neighbourhoods, such as Fetter and Balat (F&B), struggle to balance community needs with conservation policies. This study reveals that while sustainability and community-focused approaches are gaining traction among policymakers, their integration into urban conservation strategies remains limited. By analyzing the regeneration story of F&B, the research identifies key strengths and weaknesses in current conservation-led initiatives, offering critical insights for future sustainable urban development in historic areas. The findings suggest that achieving equilibrium between community aspirations and built environment preservation is essential for equitable and sustainable solutions.

Seasonal contrasts in carbon resources and ecological processes on a tropical floodplain

Kakadu National Park — 2010 — WHE97DAED3217

Tropical floodplains, such as the Magela Creek floodplain within Kakadu National Park, exhibit highly productive ecosystems driven by seasonal rainfall and flooding. A review of decades of research reveals that macrophytes—grasses and aquatic plants—dominate above-ground biomass production, serving as critical food and habitat structures for various species like magpie geese. While macrophytes are not a primary carbon source for aquatic consumers, they play a pivotal role in shaping food webs and ecosystem function. The study constructs a conceptual model contrasting wet and dry seasons, highlighting the importance of understanding seasonal and spatial exchanges between floodplains and rivers to grasp broader ecological processes.

Seasonal dynamics of airborne fungi in different caves of the Mogao Grottoes, Dunhuang, China

Mogao Caves — 2010 — WHE362CCEB57A

A study on the Mogao Caves reveals that visitor activity significantly influences airborne fungal concentrations and compositions. Researchers found higher levels of culturable fungi, particularly Cladosporium spp., Penicillium spp., Alternaria spp., and Aspergillus spp., in closed caves (CC) and outdoor areas (OD), with seasonal variations peaking in summer and autumn. Positive correlations were observed between fungal levels and temperature or visitor numbers, while negative correlations were noted with relative humidity and rainfall. This insight underscores the importance of considering human impact in conservation efforts for such heritage sites.

Seasonal effects and fine-scale population dynamics of Aedes taeniorhynchus, a major disease vector in the Galapagos Islands

Galápagos Islands — 2010 — WHEEB2F89172B

Research reveals that coastal and highland populations of the mosquito <em>Aedes taeniorhynchus</em> in the Galápagos Islands exhibit strong genetic differentiation year-round, with limited gene flow occurring only during periods of increased precipitation. This suggests that ecological differences between habitats drive adaptation and divergence, potentially leading to incipient speciation. Highland populations show signs of founder effects or reduced breeding sites, yet maintain genetic diversity over time, implying survival through dry periods as dormant eggs. Mosquito abundance in highlands is strongly linked to precipitation, while coastal populations are more influenced by tide height. These findings highlight potential differences in mosquito-borne disease dynamics between habitats and increased infection risk during wetter conditions.

Seasonal Variation of Fish Assemblages on Jangbong Tidal Flat, Incheon, Korea

Getbol, Korean Tidal Flats — 2010 — WHE2B43CB268A

Jangbong Tidal Flat, part of the UNESCO-listed Getbol Korean Tidal Flats, exhibits distinct seasonal variation in fish assemblages, driven primarily by water temperature fluctuations. Cold-water specialists like <em>Acanthogobius hasta</em> and <em>Triaenopogon barbatus</em> dominate during cooler months, while warm-water species such as <em>Johnius grypotus</em> and <em>Sebastes schlegeli</em> thrive in warmer periods. The study, conducted through monthly trawling from 1999 to 2001, identified 36 fish species with notable dominance shifts between cold- and warm-water groups. Cluster analysis and nMDS ordination revealed these seasonal trends, highlighting the ecological sensitivity of tidal flat ecosystems to environmental changes.

Sediment-transport during three controlled-flood experiments on the Colorado River downstream from Glen Canyon Dam, with implications for eddy-sandbar deposition in Grand Canyon National Park

Grand Canyon National Park — 2010 — WHEF7EEA5F24F

Higher suspended-sand concentrations during controlled floods lead to greater eddy-sandbar deposition rates, but larger amounts of coarser sand on the riverbed can paradoxically reduce these rates. This counterintuitive finding emerges from three large-scale field experiments conducted in 1996, 2004, and 2008 on the Colorado River downstream from Glen Canyon Dam. The studies analyzed sediment transport and bed-sediment data to assess how controlled floods could sustainably rebuild eddy sandbars in Grand Canyon National Park when combined with tributary sand supply. While suspended-sand concentrations peaked during the 2008 experiment, this was likely due to increased bed sand in lower Glen Canyon rather than Grand Canyon. The research highlights the need to balance flood magnitude and grain size in future controlled floods to optimize sandbar deposition, though long-term sustainability remains uncertain.

Sedimentary architecture of the Loire River drowned valleys of the French Atlantic shelf

The Loire Valley between Sully-sur-Loire and Chalonnes — 2010 — WHEA5FAADA34E

A thick and complex Pleistocene coastal wedge, preserved in a fossil valley network offshore the Loire River estuary, has been identified through high-resolution seismic profiling. This system comprises three main valleys, 30 km long and 40–60 m deep, incised into Eocene sedimentary rocks lying unconformably on the South Armorican Massif basement. The coastal wedge is organized into six seismic units, representing a succession of colluvial, braided river, estuarine, fluvial, floodout marine sediments, and open marine bioturbated mudstones. These units are arranged in two depositional sequences bounded by a regional unconformity, with ages estimated to be Saalian (130–200 Ka) for the lower sequence and Weischelian (110–12 Ka) for the upper one, correlating with global sea-level changes. This study provides insights into the sedimentary architecture of drowned valleys on the French Atlantic shelf, linking offshore and onshore records to reconstruct past river incision and paleoenvironments.

Seed dispersal patterns in two closely related howler monkey species (Alouatta palliata and A. pigra): a preliminary report of differences in fruit consumption, traveling behavior, and associated dung beetle assemblages

Pre-Hispanic City and National Park of Palenque — 2010 — WHE5FF07189A1

A four-month comparative study of two howler monkey species, Alouatta palliata and A. pigra, in southern Mexico reveals significant differences in their roles as seed dispersers. Despite consuming similar quantities of seeds (approximately 13,000 each), the mantled howler monkey (A. palliata) dispersed fewer seed species (13 vs. 31) than the black howler monkey (A. pigra). The A. palliata group exhibited larger home ranges and day ranges, attracting more dung beetles, including a higher proportion of ball-rolling species, compared to the A. pigra group, which attracted predominantly burrowing dung beetles. These findings underscore the importance of considering foraging behavior, ranging patterns, and associated secondary dispersers when assessing primate seed dispersal dynamics in tropical rainforests.

Seismic properties of the supra‐subduction mantle: Constraints from peridotite xenoliths from the Avacha volcano, southern Kamchatka

Volcanoes of Kamchatka — 2010 — WHE7EC57A1002

Research reveals that the supra-subduction mantle beneath the Avacha volcano, southern Kamchatka, exhibits distinct seismic properties shaped by low-stress deformation and fluid-driven processes. The study identifies an axial [100] olivine crystal preferred orientation (CPO) in peridotite xenoliths, which implies fast S-wave polarization aligned with flow direction in the mantle wedge. Additionally, orthopyroxene enrichment due to reactive percolation of hydrous melts or fluids lowers the Vp/Vs ratio but does not fully account for the exceptionally low ratios (<1.7) observed in other subduction zones like Japan and the Andes. The findings suggest that intrinsic anisotropy within these peridotites may explain such low Vp/Vs ratios, offering new insights into the seismic behavior of supra-subduction mantle environments.

Selenium dynamics in Canadian Rocky Mountain lakes

Canadian Rocky Mountain Parks — 2010 — WHE3A080CA2BC

Selenium (Se) concentrations in lakes within Banff National Park and Kananaskis Country, Alberta, exceed toxic thresholds for birds and fish, posing risks to wildlife and human consumers. Sediment Se levels at certain depths surpass recognized limits for reproductive impairment, while water concentrations spike above USEPA guidelines during spring melt runoff. Aquatic invertebrates exhibit Se levels that could harm fish and bird predators, with all sampled fish species showing Se concentrations dangerous to avian consumers—most exceeding thresholds for negative impacts on wildlife and humans. Notably, Se in some fish species has risen significantly over the past 6–16 years, correlating with growth rate, age, weight, trophic position, and vegetation type. These findings underscore the need for consumption advisories in affected lakes and further investigation of Se levels across the region.

Serologic Survey for Selected Infectious Diseases in Free-Ranging Brazilian Tapirs (Tapirus terrestris) in the Cerrado of Central Brazil

Cerrado Protected Areas: Chapada dos Veadeiros and Emas National Parks — 2010 — WHE228DE95826

A serologic survey conducted between September 2000 and January 2002 in Emas National Park, central Brazil, revealed that free-ranging Brazilian tapirs (Tapirus terrestris) showed no evidence of infection with Leptospira spp., Brucella abortus, or equine infectious anemia. However, one out of ten tapirs tested positive for Toxoplasma gondii, marking the first detection of this pathogen in a wild tapir population in central Brazil. The study involved immobilizing and sampling blood from ten individuals as part of an ecological research effort, providing baseline serological data for infectious diseases in this vulnerable species within the Cerrado biome.

Sewell, historia y cultura en un asentamiento humano organizacional

Sewell Mining Town — 2010 — WHE6A111F49DD

Sewell, a Chilean mining town, stands out for its unique organizational settlement and rich cultural heritage. This study highlights the significance of Sewell's history and intangible cultural assets as part of Chile's national heritage, aiming to strengthen its candidacy for UNESCO World Heritage Site status. The research employs a comprehensive approach to rescue and showcase the town's historical narrative, architectural patterns, and socio-cultural dynamics, emphasizing their universal value. By integrating archival analysis with ethnographic methods, the study underscores Sewell's role as a living testament to early 20th-century industrial society, blending labor history with urban planning innovations.

SGang Gwaay

SGang Gwaay — 2010 — WHE9E1D9EA23B

SGang Gwaay embodies the spiritual and cultural significance of Haida Gwaii, British Columbia. The site reflects a deep connection between the Haida people and their ancestral lands, showcasing intricate totem poles, mortuary poles, and other artifacts that narrate their history and worldview. Wilson's work emphasizes the importance of integrating Indigenous perspectives into the interpretation and preservation of World Heritage Sites, highlighting how these sites serve as living repositories of spiritual and cultural knowledge. The research approach combines ethnographic study with archaeological analysis to uncover the layers of meaning embedded in SGang Gwaay, offering a model for understanding and respecting the spiritual dimensions of heritage conservation.

Shallow magma accumulation at Kīlauea Volcano, Hawai‘i, revealed by microgravity surveys

Hawaii Volcanoes National Park — 2010 — WHE372940CE85

A study using microgravity surveys at Kīlauea Volcano, Hawai‘i, revealed significant shallow magma accumulation beneath the east margin of Halemaʻumaʻu Crater between 1975 and 2008. Surprisingly, this mass increase was not accompanied by sustained uplift, suggesting magma filled void spaces—likely a network of interconnected cracks formed during the 1975 M = 7.2 south flank earthquake. The research indicates that gravity data can track magma accumulation even without surface deformation, providing insights into volcanic recovery processes. A new eruptive vent in 2008 near the gravity residual maximum likely tapped this accumulated magma reservoir.

Shallow-marine records of pyroclastic surges and fallouts over water in Jeju Island, Korea, and their stratigraphic implications

Jeju Volcanic Island and Lava Tubes — 2010 — WHEC32A9B50EA

A unique shallow-marine volcaniclastic deposit on Jeju Island, Korea, reveals how pyroclastic surges and fallouts transported materials to the water surface before settling under tidal processes. This deposit, formed at an exceptionally high sedimentation rate—millions of times faster than adjacent strata—captures 'fair-weather' processes with unprecedented resolution. The study challenges conventional views by demonstrating that volcanic deposits, often seen as products of catastrophic events, can more faithfully record ordinary environmental conditions than nonvolcanic sediments. Researchers analyzed the deposit's characteristics, including mud flasers and drapes, to infer its rapid accumulation during tidal cycles.

Short report on the fauna of ant-lion and owl-fly (Neuroptera) from Socotra Archipelago

Socotra Archipelago — 2010 — WHE86BA9ED5DF

A 2010 study identified seven ant-lion and one owl-fly species on Socotra Island, with half being endemic. Two new taxa were described: <em>Myrmeleon saldaitisi</em> sp. n., compared to related species, and <em>Myrmeleon hyalinus isolatus</em> ssp. n., distinguished from other subspecies. The study also provided differential diagnoses for <em>Centroclisis lineata</em> and <em>C. speciosa</em>, while illustrating endemic ant-lions including <em>Echthromyrmex insularis</em>, <em>C. lineata</em>, and <em>Neuroleon socotranus</em>. This research contributes to the documentation of Socotra's unique Neuroptera fauna, highlighting its biodiversity significance.

Sighting of Tibetan Wolf Canis lupus chanko in the Greater Himalayan range of Nanda Devi Biosphere Reserve, Uttarakhand, India: a new record

Nanda Devi and Valley of Flowers National Parks — 2010 — WHE98B4971072

Researchers document the first confirmed sighting of the Tibetan wolf (Canis lupus chanko) in the Greater Himalayan range within the Nanda Devi Biosphere Reserve, Uttarakhand, India. This discovery expands the known distribution of this species, previously thought to inhabit only Trans-Himalayan regions. The study suggests that these wolves may have migrated southwestward from alpine areas of Nanda Devi National Park, potentially following migratory livestock herds that graze in the Bedini-Ali region during summer. The finding highlights the ecological connectivity between high-altitude habitats and underscores the need for further research on wolf movement patterns in this UNESCO-listed landscape.

Sightline-based GIS model for building height control

Historic Ensemble of the Potala Palace, Lhasa — 2010 — WHEC9C3D90A2F

A GIS-based model introduces view path and target path to dynamically calculate building height limits, addressing the limitations of traditional fixed viewpoint methods. This innovation generates sight surfaces and efficiently determines height constraints between paths, as demonstrated in Lhasa's urban design around Potala Palace. The approach enhances visual control by representing 3D block areas more accurately than 2D sections or multiple static viewpoints.

Siglenverzeichnis

Monasteries of Daphni, Hosios Loukas and Nea Moni of Chios — 2010 — WHE45732B60F7

A comprehensive analysis of the Monasteries of Daphni, Hosios Loukas, and Nea Moni of Chios reveals significant insights into their historical, architectural, and cultural significance. The study explores the evolution of Byzantine structures, including the path of Constantinople's walls, dating techniques for monastic typikons, and the division of booty in late Byzantium (1204-1453). It also examines the influence of classical heritage on Byzantine oratorical rhythm and the relationship between sacred space models in Byzantine and medieval visual culture. The research utilizes a combination of epigraphic analysis, textual studies, and architectural observations to shed light on these aspects. Notably, it uncovers new perspectives on the dating of the Typikon of the Lips Monastery and provides a detailed study of the natural light in the Church of the Holy Apostles in Thessalonike.

Small state soft power strategies: virtual enlargement in the cases of the Vatican City State and Singapore

Vatican City — 2010 — WHE5547165A12

Small states can effectively expand their global influence through 'virtual enlargement' by leveraging soft power strategies, which include political economy potential, governance models, and diplomatic mediation. This study demonstrates that such approaches enable small states to transcend territorial limitations, as illustrated by the cases of Vatican City State and Singapore. The research employs a comparative analysis of these two distinct entities, highlighting their unique soft power dynamics and the mechanisms through which they project influence on an international scale.

Smart monitoring of water quality in Asprokremmos Dam in Paphos, Cyprus using satellite remote sensing and wireless sensor platform

Paphos — 2010 — WHE9F1E8DBEC2

A high correlation (R² = 0.83) between satellite reflectance data from Landsat TM band 3 and water turbidity was identified, demonstrating the potential for accurate, real-time water quality monitoring using remote sensing combined with autonomous sensor platforms. This study addresses a key challenge in water resource management by integrating wireless sensor networks (WSNs) with satellite data to reduce reliance on costly in-situ sampling. The research deployed an energy-autonomous floating buoy equipped with spectroradiometers and turbidity sensors at the Asprokremmos Dam in Paphos, Cyprus, collecting continuous measurements alongside Landsat TM/ETM+ imagery. Regression analysis revealed that TM band 3 provided the strongest correlation with turbidity, offering a scalable solution for monitoring water quality in dams across Cyprus.

Socio-cultural Impacts of Tourism on World Heritage Sites: Communities' Perspective of Lamu (Kenya) and Zanzibar Islands

Stone Town of Zanzibar — 2010 — WHE2A237656FB

A comparative analysis of Lamu Old Town (Kenya) and Zanzibar Stone Town reveals divergent socio-cultural impacts of tourism, shaped by differing levels of community involvement in planning, management, and ownership. While governments and tourism organizations prioritize marketing and image creation, local communities seek economic benefits through increased visitation, whereas site managers focus on preservation and mitigating negative effects. The study highlights the tension between these interests, emphasizing the need for balanced strategies that address accessibility, service provision, and visitor behavior to sustain heritage integrity while maximizing socio-economic advantages for locals.

Solid Waste and Water Quality Management Models for Sagarmatha National Park and Buffer Zone, Nepal

Sagarmatha National Park — 2010 — WHED85BE3667B

Most solid waste in Sagarmatha National Park and its Buffer Zone is organic, paper, or minor reused material, but non-degradable waste like glass, metal, and plastic poses significant environmental risks due to improper disposal methods such as burning or open dumps. These practices, along with anthropogenic activities and poor sanitation infrastructure, contribute to water contamination, particularly in flood-prone areas near watercourses. The study developed participatory consensus-building models to simulate management scenarios, identifying potential solutions for waste and water quality issues. These findings offer insights applicable to other protected mountain landscapes facing similar challenges due to population growth, changing consumption patterns, and tourism.

Sonoran Desert Network Weavers:Surprising Environmental Successes on the U.S./Mexico Border

El Pinacate and Gran Desierto de Altar Biosphere Reserve — 2010 — WHE156DE9CA78

This study reveals that collaborative networks spanning the U.S./Mexico border have significantly contributed to environmental conservation successes, particularly within the El Pinacate and Gran Desierto de Altar Biosphere Reserve. By analyzing social network dynamics, water allocation strategies, and cross-border governance, researchers demonstrate how structured cooperation can mitigate challenges posed by political boundaries, such as those affecting the Colorado River Delta. The findings highlight the role of intermediary work and relational patterns in effective natural resource management, offering a model for addressing transboundary conservation issues. Interviews with stakeholders and case studies from shared environments provide empirical evidence supporting these insights.

Sources and geodynamics of the Late Cenozoic volcanism of Central Mongolia: Evidence from isotope-geochemical studies

Orkhon Valley Cultural Landscape — 2010 — WHE4D7DF9A2F5

Late Cenozoic volcanism in Central Mongolia's South Khangai Volcanic Region (SKhVR) is linked to mantle plume activity, with compositional zoning reflecting plume heterogeneity. The study reveals that volcanic sequences in the Vodorazdel’nyi graben and adjacent valleys exhibit systematic changes in alkali, Ti, P, and lithophile element contents, as well as isotope composition, from central to peripheral regions. Isotope ratios (Sr, Nd, Pb) resemble those of Pitcairn Island and trend between PREMA, EMI, and EMII sources, suggesting the influence of Early Precambrian recycled crustal material. Gravimetric and seismotomographic data support an asthenospheric rise beneath Central Khangai, with the plume channel feeding volcanism in the watershed part of the Khangai Range, likely sourced from PREMA-type lower mantle. The research combines geochronological, petrochemical, geochemical, and isotope studies to unravel the geodynamics and sources of this volcanic activity.

Sourcing flint from Sweden and Denmark. A pilot study employing non-destructive energy dispersive X-ray fluorescence spectrometry

Stevns Klint — 2010 — WHE8225F3B42E

A pilot study successfully demonstrated that non-destructive energy dispersive X-ray fluorescence (EDXRF) spectrometry can chemically distinguish flint samples from different geological formations across Sweden and Denmark. The analysis revealed that flint from Stevns Klint shares chemical signatures with samples from Södra Sallerup, Sweden, suggesting they may have originated from the same glacial-deposited formation despite visual and age differences. Similarly, flints from Klagshamn, Östra Torp, and Smygehuk exhibited identical chemical profiles, indicating a common geological source. The Common Kristianstad Flint (Hanaskog) stood out with a unique Ca/Fe signature, further validating the method's precision.

Soviet Vilnius: Ideology and the Formation of Identity

Vilnius Historic Centre — 2010 — WHE81E3FE76CF

During the Soviet era, Vilnius underwent significant transformations to align with Soviet ideology, reshaping its identity through architectural changes, street renamings, and new monuments. The study reveals that these modifications were not merely physical but also aimed at altering historical narratives, myths, and symbols to legitimize the regime and indoctrinate citizens. By analyzing tangible signs like urban development and intangible elements such as revolutionary myths, the research demonstrates how Soviet authorities sought to erase old historical identities while fostering a new Soviet identity rooted in progress, the Great Patriotic War, and revolutionary ideals.

Space as a function of structure and form : the integrity of architectural vision in the cathedral of St. Etienne at Bourges

Bourges Cathedral — 2010 — WHE0068442BD1

Bourges Cathedral, though often overshadowed by Chartres, represents a unique and innovative architectural vision in the development of Gothic architecture. This study redefines Bourges' historical significance by highlighting its integrated spatial conception and structural advancements, particularly the use of flying buttresses, which allowed for unprecedented verticality and spatial equilibrium. Unlike Chartres, Bourges' design was not widely replicated due to its adaptation to liturgical needs, yet it remains a testament to the artistic emancipation and structural ingenuity of High Gothic architecture. The research contextualizes Bourges within medieval architectural history, challenging long-standing biases by emphasizing its cohesive vision and distinctive features.

Spanish Medieval Art: Recent Studies (review)

Routes of Santiago de Compostela in France — 2010 — WHEF4E8346FED

A collection of interdisciplinary articles reveals the cultural hybridity and artistic syncretism prevalent in medieval Spain, particularly along the Routes of Santiago de Compostela. The study highlights how Christian art and architecture incorporated Islamic elements under monolithic crusader agendas, such as in the church of San Román in Toledo, where Islamic decorations were neutralized within a unifying Christian program. Additionally, it explores the tendency to conflate Jewish and Islamic attributes in Christian iconography, exemplified by a carved Islamic book-cover flap in the cloister of Santa María la Mayor in Tudela. The research employs detailed analysis of physical components, historical sources, and contemporary methods to examine Romanesque and Gothic art across Catalunya, Toledo, and France, offering new perspectives on medieval artistic production and its cultural context.

Spatial and temporal hotspots of termite‐driven decomposition in the Serengeti

Serengeti National Park — 2010 — WHEA822499651

Termite activity in the Serengeti National Park exhibits pronounced spatial and temporal hotspots, particularly concentrated at the top positions of the landscape gradient during the dry season. This study reveals that termites play a significant role as ecosystem engineers by influencing decomposition rates of grass litter and dung, with their consumption patterns varying distinctly between wet and dry seasons. Unlike the wet season, where no positional effect was observed, the dry season saw higher termite activity at elevated catena positions. These hotspots of termite activity overlap with those of mammalian herbivores and predators, suggesting complex interactions within the ecosystem. The research employed field experiments to map termitaria and bait removal patterns, highlighting the need for greater consideration of intraspecific spatial heterogeneity and temporal variability in understanding ecosystem dynamics.

Spatial and temporal hydrochemical variations of the spring-fed travertine-depositing stream in the Huanglong Ravine, Sichuan, SW China

Huanglong Scenic and Historic Interest Area — 2010 — WHEC9E931440D

Research reveals that travertine deposition in Huanglong Ravine is driven by intense CO2 degassing, which reduces pCO2 and specific conductivity while increasing pH and saturation index downstream. However, this process is disrupted by snowmelt dilution and additional CO2 inputs from downstream springs. The study also found that travertine deposition accelerates during daylight hours due to higher water temperatures and algal photosynthesis. Additionally, increased phosphate levels linked to tourism activities may inhibit calcite precipitation and contribute to discoloration, posing a threat to the site's unique landscape. To achieve these insights, the researchers employed automatic hydrochemical logging, in situ titration, and laboratory analysis, while also noting the impact of the 2008 Wenchuan earthquake on the spring's chemistry.

Spatial and temporal variation of fish assemblages in a subtropical small stream of the Huangshan Mountain

Mount Huangshan — 2010 — WHE927EB55AF5

Fish assemblages in the Puxi Stream, a subtropical small stream within Mount Huangshan, exhibit significant spatial variation but not temporal variation. Species richness and abundance peak in August and decline towards February, with notable differences among upper, middle, and lower stream groups. Habitat factors such as elevation, substrate, and flow velocity contribute to these patterns, while dam construction does not significantly alter fish assemblages in adjacent or immediately downstream sites. Key species like <em>S. curriculus</em>, <em>Z. platypus</em>, <em>R. bitterling</em>, and <em>A. fasciatus</em> drive assemblage differences. The study suggests human disturbance may reduce diversity in lower reaches but finds no significant impact from low-head dams.

Spatial ecology of adult muskellunge (Esox masquinongy) in the urban Ottawa reach of the historic Rideau Canal, Canada

Rideau Canal — 2010 — WHE1822894337

A unique urban muskellunge population thrives in the Rideau Canal, Canada, with seasonal movements driven by canal operations. Radio-telemetry revealed that adult muskellunge (64–122 cm) exhibit greatest mobility during spring spawning, ranging across the 7 km urban reach before retreating to deeper embayments like Dow’s Lake for winter. None were stranded during canal drainage, though one died from winterkill. Environmental factors—seasonality and water depth—dictate habitat selection, with one fish emigrating upstream through a lock. This study provides critical insights into the spatial ecology of an apex predator in engineered ecosystems, informing conservation efforts to balance heritage and ecological values at this UNESCO-listed site.

Spatial variation in life history characteristics of snapper ( Pagrus auratus ) within Shark Bay, Western Australia

Shark Bay, Western Australia — 2010 — WHEBFEBF0B184

Research in Shark Bay, Western Australia, reveals significant spatial variation in the life history traits of snapper (Pagrus auratus) at scales smaller than tens of kilometers. This study, conducted between 1997 and 2004, found differences in spawning season timing, duration, length and age at maturity, maximum age, and growth rates among populations from the Eastern Gulf, Denham Sound, and Freycinet Estuary. These variations were attributed to environmental conditions and density-dependent responses to fishing-induced changes in spawning biomass. The findings support the notion that local snapper stocks should be managed at fine geographic scales to safeguard both stock productivity and genetic diversity.

Spotting the difference: towards fully-automated population monitoring of African penguins Spheniscus demersus

Robben Island — 2010 — WHE5D3D53DDA8

A novel computer vision system demonstrates high accuracy and efficiency in non-invasive population monitoring of African penguins at Robben Island, South Africa. The system identifies individuals using unique chest plumage markings with a false identification rate below 1 in 10,000 comparisons and a genuine acceptance rate of 96.7%. It successfully monitors over 13% of the penguin population passing a camera, with potential for higher detection under favorable conditions. This approach outperforms traditional flipper banding methods and offers a scalable solution for fully-automated, non-invasive wildlife monitoring, as validated by field testing.

Stability assessment of sandstones from the St. Servatius Church in Quedlinburg (UNESCO’s World Heritage Site, Germany)

Collegiate Church, Castle and Old Town of Quedlinburg — 2010 — WHE50AA995338

Research on the St. Servatius Church in Quedlinburg (a UNESCO World Heritage Site) reveals that its stability issues stem primarily from the poor lithification of Cretaceous sandstone, characterized by high porosity (30–35%) and low compressive strength (8 MPa), which further decreases under moisture. Freeze-thaw tests confirm significant vulnerability to frost weathering, contributing to surface softening. Geotechnical modeling suggests that landslides along bedding planes or shear failure are unlikely, though a monitored clay layer may indicate movement along geological discontinuities. Stability problems are attributed to both construction deficiencies (e.g., foundation deformations) and geological factors such as sandstone weathering, water penetration, and potential shear planes.

Stable isotopic and geochemical variability within shallow groundwater beneath a hardwood hammock and surface water in an adjoining slough (Everglades National Park, Florida, USA)

Everglades National Park — 2010 — WHE53D3710D42

A decade-long monitoring study in the Everglades reveals that shallow groundwater beneath hardwood hammocks remains geochemically stable year-round, contrasting with surface waters that fluctuate due to rainfall dilution and external inputs. Stable isotopic analysis (δ¹⁸O, δD) shows surface water enrichment and evaporation signatures, while shallow groundwater maintains consistent values near -2.4‰ for δ¹⁸O and -12‰ for δD. The study identifies two distinct moisture sources for precipitation—maritime in fall/winter and continental-influenced in spring/summer—with tropical cyclones or fronts as primary recharge mechanisms. Ion chemistry further confirms external canal inputs from drained agricultural areas, highlighting the complex hydrological dynamics of this UNESCO-listed ecosystem.

Staging the Liturgy: The Medieval Altarpiece in the Iberian Peninsula. By JUSTIN E. A. KROESEN.

Routes of Santiago de Compostela: Camino Francés and Routes of Northern Spain — 2010 — WHED1FBB42930

A comprehensive analysis reveals the profound influence of cultural exchanges along pilgrimage and trade routes on medieval altarpiece design in the Iberian Peninsula. The study demonstrates how French, Italian, and Northern European artistic styles infiltrated Spain, shaping both form and style of retables, including the introduction of predellas and hinged winged altarpieces. Additionally, it highlights the coexistence of Christian, Moorish, and Jewish cultures during the early Middle Ages, which facilitated these exchanges. The research employs a multidisciplinary approach, integrating art history, liturgy, geography, and religion to examine the development, accessibility, and use of retables in both liturgical and private contexts. Notable sites such as Santiago de Compostela, Burgos, and Toledo serve as key examples, illustrating the dynamic interplay between local traditions and foreign influences.

Stipa adamii sp. nov. (Poaceae) from the western Tian‐Shan, and some remarks on the taxa of the section Smirnovia occurring in Kazakhstan

Western Tien-Shan — 2010 — WHE86C0FDC44C

A new species of Stipa, Stipa adamii, has been discovered and described from the central Karatau Mountains in Kazakhstan's western Tian-Shan region. This endemic Poaceae species is closely related to Stipa karataviensis but can be distinguished by its longer glumes, lemmas, awns, and callus features, including scabrous lower awn parts and a bearded callus, unlike the glabrous counterparts in S. karataviensis. The study provides a detailed morphological comparison and a key to identify species within Stipa sect. Smirnovia occurring in Kazakhstan, while also clarifying the typification of S. manrakica and synonymizing S. saurica as a new synonym.

Stomach Nematodes (Mastophorus muris) in Rats (Rattus rattus) Are Associated with Coconut (Cocos nucifera) Habitat at Palmyra Atoll

Site of Palmyra — 2010 — WHE65C4EB0C37

Research at Palmyra Atoll reveals that stomach nematodes (Mastophorus muris) in black rats (Rattus rattus) are significantly more abundant in habitats dominated by coconut trees (Cocos nucifera). The study, conducted across 13 islets with varying sizes and habitat types, found that 59% of rats were parasitized, with an average of 12 worms per infected rat. While islet size did not substantially influence parasite dynamics or rat condition, coconut-dominated sites consistently showed higher nematode abundance. This suggests a strong association between the introduced species—both the rats and potentially the coconuts—and their parasitic relationships in this Pacific Line Island ecosystem.

Stratigraphic organisation of a composite macrotidal wedge: the Holocene sedimentary infilling of the Mont-Saint-Michel Bay (NW France)

Mont-Saint-Michel and its Bay — 2010 — WHED483E2E02F

A significant shift in the sedimentary infilling of Mont-Saint-Michel Bay occurred around 6500 years ago, marking a transition from rapid sea-level rise to a highstand phase. This change reshaped the bay's landscape into three distinct sub-environments: a mud-to-sand flat embayment, an estuarine channel-and-shoal system, and a wave-dominated sandy coast with dune barriers. The study, using vibrocores and high-resolution seismic data, reveals that the highstand phase (post-6500 yr B.P.) dominates the bay's infill, characterized by aggradational units in the back-barrier tidal lagoon and embayment, as well as a sand-dominated tidal channel-and-shoal belt. The interplay between sea-level rise, hydrodynamic forces, sediment supply, and climate changes, alongside the rocky substrate's hypsometry, collectively controls the bay's sedimentary architecture.

Stratigraphic Response Across a Structurally Dynamic Shelf: The Latest Guadalupian Composite Sequence at Walnut Canyon, New Mexico, U.S.A.

Carlsbad Caverns National Park — 2010 — WHE9CFC730636

A structurally dynamic carbonate platform margin, exposed along Walnut Canyon in Carlsbad Caverns National Park, New Mexico, exhibited significant depositional relief and mechanical failure during the Late Permian. The study reveals that shelf-crest aggradation primarily controlled the shelf profile, but this was temporarily disrupted by syndepositional brittle failure, down-to-the-basin tilting, and mass wasting, creating up to 22 meters of depositional relief. Detailed facies mapping and a refined fusulinid biostratigraphic framework were used to document these processes, including the identification of a paleoescarpment formed by catastrophic margin failure. The research highlights the complex interplay between sedimentary processes and structural dynamics in shaping carbonate platforms.

Stratigraphy and U-Pb detrital zircon geochronology of Wrangel Island, Russia: Implications for Arctic paleogeography

Natural System of Wrangel Island Reserve — 2010 — WHE4508D4C8BB

Wrangel Island, a remote Arctic outpost, offers critical insights into the paleogeographic evolution of the Arctic. Detrital zircon geochronology reveals that its Upper Paleozoic strata likely correlate with those in Alaska, but Triassic turbidites suggest distinct sediment sources from the Urals, Taimyr, and Siberia, indicating Permian-Triassic rifting. The study suggests that the Barents Shelf was once close to the paleo-Pacific margin, challenging previous assumptions about the Amerasia Basin's tectonic evolution. This work provides a foundation for reconstructing Arctic plate movements and assessing hydrocarbon potential in the region.

Structural Analysis Comparing The Minarets of The Selimiye Mosque with Ince Minaret Madrasa

Selimiye Mosque and its Social Complex — 2010 — WHED11CFAA9D4

Anatolian Seljuk minarets, characterized by their slender design and complete construction, introduced a novel footing element that enhances structural stability against earthquakes. This study compares the seismic performance of two minarets—Selimiye Mosque Minaret in Edirne (Ottoman Period) and Ince Minaret Madrasa in Konya (Anatolian Seljuks)—using 3D modeling via SAP2000 software and Pushover Analysis under TEC-2007 guidelines. Findings reveal the structural advantages of the footing element, which softens transitions between pedestal and body while integrating static and visual elements. This research provides critical data for the restoration of masonry minarets, contributing to the preservation of UNESCO World Heritage Sites.

Structural and seismic indications of the elements of recent and present-day stress fields in several epicentral regions of western Tien Shan

Western Tien-Shan — 2010 — WHEE203583AE2

A study of the western Tien Shan reveals that the region's current tectonic stress field, marked by nearly east-west compressional axes, aligns with recent geological stress patterns. This finding was derived from detailed geostructural and tectonophysical analyses across key epicentral zones, including Talas-Suusamyr, Chatkal-Kurama, Turkestan-Zarafshan, Gissar, and Nurata-Kyzylkum. The research also shows that strong earthquakes in these folded-mountain regions are linked to thrust/strike-slip faulting and the fragmentation of large tectonic blocks, providing critical insights into the region's seismic activity.

Structural Geology of Robben Island: Implications for the Tectonic Environment of Saldanian Deformation

Robben Island — 2010 — WHEB712B0F38B

A detailed structural and lithologic analysis of Robben Island reveals that the Tygerberg Formation, part of the Neoproterozoic to early Cambrian Malmesbury Group, likely formed in a forearc or trench slope environment. The study identifies pervasive northwest-southeast striking subvertical pressure solution cleavage and upright folds with varying plunge directions, consistent with oblique transpressional strain. While the exact nature (sinistral or dextral) of this strain remains uncertain, sinistral transpression is considered more plausible due to regional geological context. This research provides new insights into the tectonic environment of the Saldanian deformation and contributes to understanding the structural history of Robben Island.

Struggles at holy sites and their outcomes: the evolution of the Western Wall Plaza in Jerusalem

Old City of Jerusalem and its Walls — 2010 — WHEAE72CD3C53

The Western Wall Plaza in Jerusalem reflects the complex interplay of religious, political, and social dynamics that have shaped its evolution. This study reveals how conflicting demands—ranging from Orthodox Jewish requirements for gender-segregated prayer spaces to archaeological interests in excavation, military ceremonial needs, and tourism promotion—led to a negotiated layout that balances these competing priorities. Using a historiosophic approach, the research analyzes the struggles between religion and state, the status of religious movements within Israel, and broader social issues such as women's rights. The findings underscore how holy sites serve as arenas for broader societal debates, illustrating the tension between tradition, modernity, and governance in one of Jerusalem's most significant landmarks.

Summer Hot Snaps and Winter Conditions: Modelling White Syndrome Outbreaks on Great Barrier Reef Corals

Great Barrier Reef — 2010 — WHE5CE37953E1

A strong correlation (r² = 0.953) exists between summer thermal anomalies and outbreaks of coral diseases known as white syndromes on the Great Barrier Reef, with particularly hot snaps during summer significantly increasing disease abundance. The study also found that cold winters reduce outbreak risk, possibly by lowering pathogen levels, while mild winters often precede outbreaks. Warm winters, however, appear to enhance coral resistance. By integrating winter and summer thermal data, researchers developed a predictive model offering a Seasonal Outlook of disease risk three-to-six months in advance and near real-time monitoring during summer. This satellite-derived system aims to aid reef managers in preparing for and responding to potential disease outbreaks, particularly in the context of rapidly changing climate conditions.

Surface water–groundwater exchange in transitional coastal environments by airborne electromagnetics: The Venice Lagoon example

Venice and its Lagoon — 2010 — WHEBA96BC4E4C

A novel application of airborne electromagnetics (AEM) reveals critical hydrogeological features in the Venice Lagoon, offering unprecedented insights into saltwater intrusion and freshwater transitions in coastal aquifers. The study demonstrates that AEM, combined with spatially constrained inversion (SCI), can accurately map subsurface processes to depths of 200 meters, distinguishing between salt-saturated and fresher sediments beneath the lagoon floor. This method provides a cost-effective and rapid alternative to traditional techniques, enhancing our understanding of groundwater dynamics in transitional coastal environments worldwide. The findings underscore AEM's potential to improve hydrogeological characterization in lagoons, wetlands, and deltas, which are ecologically and socio-economically vital.

Survival and Mortality of Cougars in the Trans-Pecos Region

Carlsbad Caverns National Park — 2010 — WHE37B4C251E0

Cougars in the Trans-Pecos region, including Carlsbad Caverns National Park, exhibit among the lowest survival rates in the United States, with seasonal variations influenced by hunting periods. A study analyzing data from 1982 to 1997 across multiple parks and a state park found that female cougars generally had higher annual survival rates than males. Pooled data revealed lower survival rates during hunting seasons (September–March) at Carlsbad Caverns, Guadalupe Mountains National Park, and Big Bend Ranch State Park, while Big Bend National Park showed no seasonal difference. Trapping was the leading cause of mortality, followed by shooting and unknown causes; intraspecific strife and natural causes were documented only in Big Bend. The findings underscore the need for careful consideration of survival rates in management plans, though caution is advised against broad regional extrapolation.

This website includes data sources licensed under CC BY-SA 4.0. Additional original content by World Heritage Explorer, also licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

Open Data for an Open World