Publications
Showing 23761 – 23780 of 30345 publications
O Ecoturismo, o Meio Ambiente e o Parque Estadual da Serra dos Pirineus na percepção dos visitantes e moradores de Pirenópolis (GO)
Historic Centre of the Town of Goiás — 2015 — WHE2172B03226
Visitors to the Pirineus State Park (PESP) in Pirenópolis, Brazil, demonstrate strong environmental awareness and support for conservation principles, while local residents feel valued and engaged with ecoturism activities. However, the park's ecotouristic potential remains underutilized due to a lack of structured educational programs that interpret the environment and promote sustainable tourism practices. The study used structured questionnaires to analyze perceptions among 203 visitors and 150 residents, revealing high visitor concern for environmental protection but highlighting gaps in resident involvement through formal education initiatives. Statistical analysis confirmed significant differences in perception between groups, underscoring the need for targeted ecotourism development that integrates both conservation messaging and community participation.
O Paraíso em Goiás: pioneirismo místico na Chapada dos Veadeiros
Cerrado Protected Areas: Chapada dos Veadeiros and Emas National Parks — 2015 — WHE17E743131C
Alto Paraíso de Goiás, home to the mystical and ecologically rich Chapada dos Veadeiros, exemplifies the 're-enchantment of the world' through its unique blend of spiritual and natural attractions. The study reveals how the region transitioned from early pioneer settlements to becoming a magnet for esoteric groups post-Brasília's construction, reflecting postmodern shifts in religiosity toward pluralism and dis-institutionalization. Methodologically, it integrates historical analysis with theoretical frameworks on mysticism, offering insights into the socio-cultural dynamics shaping this UNESCO-listed site.
O reforço do turismo como setor estruturante em Évora
Historic Centre of Évora — 2015 — WHED0FF8D8420
Over the past three decades, tourism has become a dominant economic and functional force in Évora's historic center, reinforcing its role as a UNESCO World Heritage Site. The study reveals that between 1985 (pre-classification) and 2014, tourism-related urban functions—such as hospitality, cultural services, and retail—expanded significantly, reshaping the city’s economic landscape. Using demographic data and spatial analysis, researchers assessed how tourism distribution evolved, noting a peak in 2012 amid global economic constraints. The findings suggest that while tourism remains pivotal to Évora’s identity, its growth may face challenges without strategic planning. This work highlights the need for sustainable development to balance heritage preservation with economic vitality.
Observation et modélisation des flux touristiques : application au Mont-Saint-Michel
Mont-Saint-Michel and its Bay — 2015 — WHED51BA8F6F0
A dynamic model of tourist flows at Mont-Saint-Michel reveals critical areas and periods of overcrowding, enabling adaptive management strategies. Developed using multi-agent simulation on NetLogo, the model integrates real-time data from an observational system to predict visitor behavior before and after infrastructure changes. It identifies sectors prone to congestion, offering actionable insights for sustainable site management. This approach combines empirical observation with computational modeling to address the challenges posed by the restoration of Mont-Saint-Michel's maritime character.
Observations on seals on the island of Surtsey in the period 1980-2012
Surtsey — 2015 — WHE79813EA58C
A significant grey seal breeding site has been established on the northern spit of Surtsey, Iceland, with approximately 60 pups born in autumn 2012. This rookery is one of the largest on Iceland's southern coasts, contrasting with the limited presence of harbour seals during breeding seasons. However, harbour seals haul-out in large numbers on Surtsey's northern shores during winter, likely using it as a resting place after foraging in adjacent waters. The study surveyed both seal species along Icelandic coasts from 1980 to 2012, noting marked declines in their populations. Observations were conducted through systematic surveys, providing insights into the seals' breeding and haul-out behaviors in this unique volcanic island environment.
Occasional presence of a California sea lion (Zalophus californianus) at Isla Roca Partida, Revillagigedo Archipelago, México
Archipiélago de Revillagigedo — 2015 — WHE6E5A5D24CC
A subadult male California sea lion (Zalophus californianus) was documented for the first time at Isla Roca Partida, Revillagigedo Archipelago, Mexico, on November 29, 2014. This observation extends the known range of the species by over 650 km southwest from its nearest reproductive colony and marks an unprecedented record in the remote waters of the archipelago. The individual remained in the area for three weeks, exhibiting good body condition, suggesting successful foraging during its stay. The sighting occurred under El Niño conditions, characterized by elevated Pacific surface water temperatures (1–1.5 °C above normal), which may have influenced this unusual ranging behavior. This rare record underscores the species' occasional and expansive movements beyond its typical coastal distribution, highlighting the dynamic nature of marine mammal dispersal in response to environmental factors.
Occurrence and seasonality of internal parasite infection in elephants, Loxodonta africana, in the Okavango Delta, Botswana
Okavango Delta — 2015 — WHE83695D764E
A comprehensive analysis of internal parasite infections in wild elephants (Loxodonta africana) in the Okavango Delta, Botswana, reveals significant seasonality and demographic patterns. The study found that coccidian oocysts (51% prevalence), nematode eggs (77%), and trematode eggs (24%) were widespread, with nematodes showing peak transmission during the rainy season. Nematode infections were notably higher in larger maternal groups compared to all-male groups, while fluke egg prevalence increased with elephant age. The research used a combination of flotation and sedimentation methods on 458 faecal samples, analyzing factors such as month, year, sex, age, and group composition. Additionally, sample preservation in formalin was found to affect detection probabilities over time.
Offene Menschen, verschlossene Moscheen
Historic City of Meknes — 2015 — WHE9F72CEE479
A 2015 summer school program organized by the Institute for Islamic Theology in Morocco offered participants unique cultural and spiritual experiences, highlighting the interplay between religious practices and urban life in UNESCO World Heritage Sites like Fes, Meknes, and Marrakesch. The study emphasized the educational value of such programs, particularly their role in fostering intercultural dialogue and deepening personal connections among students and faculty. Observations included discussions on religious adherence during traditional markets, such as poultry butchery, and the preservation of royal palaces, which remain off-limits to the public but reflect Morocco's historical legacy. The research underscored the significance of King Mohammed VI.'s reforms in shaping modern Moroccan society, as noted by local interlocutors. The approach combined academic instruction with immersive field visits, providing both scholarly and experiential insights into Islamic heritage.
Ohio Hopewell Depictions of Composite Creatures
Hopewell Ceremonial Earthworks — 2015 — WHEE5486F1BFC
Archaeological analysis of four artifacts from the Turner earthwork, a Hopewell Ceremonial Earthworks site in Ohio, reveals that composite creatures depicted on these artifacts were likely used in ritual dramas to guide recently deceased individuals through an underwater-underground realm during their journey to the afterlife. This finding contrasts with historical accounts of Woodland-Plains Indians, who typically described the afterlife journey as occurring on an earth-disk or by ascension. The study integrates biological identification of the creatures' components with a survey of traditional knowledge about their roles, providing new insights into Hopewell ceremonialism and challenging recent interpretive trends that overemphasize 'world renewal' while neglecting eschatological matters.
Old Restorations and New Discoveries in the Nativity Church, Bethlehem
Birthplace of Jesus: Church of the Nativity and the Pilgrimage Route, Bethlehem — 2015 — WHE05C5A5420C
Recent restoration work at the Nativity Church in Bethlehem, including the cleaning and consolidation of mosaic surfaces, has revealed significant new discoveries. Notably, the figure of an angel, previously hidden under plaster applied during an 1842 restoration, was uncovered. This finding sheds light on the church's architectural history and the evolution of its mosaics from the Crusader period to the present day. The study provides a detailed analysis of these newly discovered elements, offering insights into the techniques and materials used in past restorations and their impact on the preservation of this UNESCO World Heritage Site.
On Public Issues and Public Spaces – a Design Course Focusing on the Danube Bank in Budapest
Budapest, including the Banks of the Danube, the Buda Castle Quarter and Andrássy Avenue — 2015 — WHEC99D521E81
Public spaces in modern cities are shaped by complex sociophysical interactions that extend beyond mere construction, challenging traditional definitions of public space. Research indicates that collaborative designs integrating architecture and environmental psychology create more gratifying environments for both humans and the environment. Watersides, such as those along the Danube in Budapest, serve as critical focal points for addressing public issues due to their unique role in shaping urban landscapes.
On site investigation and continuous dynamic monitoring of a historic tower in Mantua, Italy
Mantua and Sabbioneta — 2015 — WHE952263B369
A study on the Gabbia tower in Mantua, Italy, revealed that temperature significantly affects the natural frequencies of the structure, while also identifying non-reversible damage caused by a far-field earthquake. This finding underscores the importance of continuous dynamic monitoring in assessing seismic vulnerability and preserving historic structures. The research employed a post-earthquake investigation to evaluate the tower's condition following the Spring 2012 seismic sequence, followed by a 15-month dynamic monitoring period to track structural changes. The results highlight the need for advanced health monitoring systems to safeguard UNESCO World Heritage Sites against environmental and seismic threats.
On some Diatoms from High Altitude Gokyo Lake-Iii, Sagarmatha National Park, Nepal
Sagarmatha National Park — 2015 — WHE5FF153D7DF
A total of 16 diatom taxa, representing 12 genera and including one centric and 15 pennate species, were identified from Gokyo Lake-III in Sagarmatha National Park, Nepal. Notably, six of these taxa were recorded for the first time in the country, contributing new data to Nepal's diatom biodiversity. The study provides detailed morphological descriptions, taxonomic accounts, and distribution records, supported by photographic documentation. This research enhances our understanding of high-altitude aquatic ecosystems within a UNESCO World Heritage Site.
On the alignment of Sanchi monuments
Ancient City of Sigiriya — 2015 — WHEF2CE0F35BE
Astronomical alignments in Buddhist monuments reveal precise solar orientations, particularly during the summer solstice. Research demonstrates that stupas at Sanchi, India, are aligned with sunset on this day, leveraging its proximity to the Tropic of Cancer where the sun reaches zenith. This alignment also corresponds to the sunset direction of the zenithal sun, a feature similarly observed in Sri Lanka's Sigiriya complex. The study employs satellite imagery and Google Earth for analysis, highlighting how ancient architectural planning integrated celestial events with monumental design.
On the Field Testing of Methods the Egyptians May Have Used to Find Cardinal Directions
Memphis and its Necropolis – the Pyramid Fields from Giza to Dahshur — 2015 — WHEB9A59DCB18
Field testing of four proposed methods for determining cardinal directions reveals that the Egyptians could have achieved the remarkable precision seen in the alignment of Fourth Dynasty monuments, such as the Great Pyramid of Khufu. The study found that the pole star method likely explains the alignment of descending passageways at Dahshur, while other methods—circumpolar star, simultaneous transit, and Indian circle—also meet the required accuracy standards. However, evidence does not conclusively confirm or refute the use of the simultaneous transit method for pyramid casings.
On the Limits of Liberalism in Participatory Environmental Governance: Conflict and Conservation in Ukraine's Danube Delta
Danube Delta — 2015 — WHE2172F3D110
Environmental governance strategies based on liberal participatory management may not be universally effective, particularly when introduced in contexts with non-liberal political ontologies. A study of Ukraine's Danube Delta Biosphere Reserve reveals that conflicts and scandals within the reserve were influenced by cultural practices such as rumour, denunciation, and prayer, which diverge from Western liberal assumptions about politics. The research highlights that the World Bank's assessment of the reserve's failure to implement participatory management overlooked these ontological differences, suggesting that environmental management must account for diverse political frameworks rather than assuming universal applicability of liberal models.
On the moss flora of Lagonaki Highland (Adygea Republic, the Western Caucasus)
Western Caucasus — 2015 — WHEDB617DBC44
A comprehensive annotated list of 211 moss species from the isolated karst massif of Lagonaki Highland, Adygea Republic, Western Caucasus, reveals 12 species new to the region. Among these are several rare or notable species, such as Mielichhoferia mielichhoferiana and Buxbaumia viridis, with annotations detailing their habitats. The study highlights the biodiversity significance of this high-altitude karst environment, contributing valuable data for conservation efforts in the Western Caucasus.
On the original description of the Sacred Shrew, Sorex religiosa I. Geoffroy Saint-Hilaire, 1826 [nec 1827] (Mammalia: Soricidae)
Ancient Thebes with its Necropolis — 2015 — WHEE37FF68AB2
The original description of the Egyptian Pygmy Shrew, or Sacred Shrew (Sorex religiosus), was first documented by Joseph Passalacqua in 1826 through mummies from the ancient necropolis at Thebes. While often credited to I. Geoffroy Saint-Hilaire's 1827 compendium, earlier mentions in Passalacqua’s Catalogue raisonné (1826) and the Dictionnaire classique d’Histoire naturelle (January 1827) establish priority for Geoffroy Saint-Hilaire’s naming. This study clarifies the temporal sequence of these descriptions, correcting a persistent misattribution in taxonomic literature.
On the political nature of cyanobacteria: intra-active collective politics in Loweswater, the English Lake District
The English Lake District — 2015 — WHE3DF2B68C8C
A groundbreaking approach to environmental management emerged from the Loweswater Care Project (LCP), which demonstrated that political and ecological action can be shaped through 'intra-active collective politics.' This method, rooted in posthumanist thinking and science and technology studies, revealed the radical relationality between people and their environment. Over three years, the LCP experimented with new forms of collective decision-making, challenging traditional management practices by emphasizing the potential for action within complex material relations. The study, conducted between 2007 and 2010 in Loweswater, the English Lake District, highlighted how such collaborative politics can reshape our understanding of environmental governance and the role of science in shaping emerging worlds.
On the radiative forcing of volcanic plumes: modelling the impact of Mount Etna in the Mediterranean
Mount Etna — 2015 — WHE8AB945222F
Small to moderate volcanic eruptions, such as those from Mount Etna, significantly impact regional and global radiative forcing and climate, potentially more than previously estimated. This study quantifies the radiative effects of upper tropospheric volcanic plumes using advanced modeling techniques. It reveals that the single scattering albedo (SSA) and asymmetry factor (g) of aerosols—key optical properties—strongly influence radiative forcing at the surface and top of the atmosphere, particularly for sulfate-dominated plumes. While the Ångströem coefficient (alpha) has a lesser but noticeable effect, plume altitude and thickness show negligible impact on radiative effects. Additionally, coexisting marine or dust aerosols in the Mediterranean slightly modulate these effects, with changes up to 14% for surface forcing and 4% for the forcing ratio. These findings highlight the complex interplay between volcanic aerosols and climate, emphasizing the need for refined models to accurately assess their global impact.
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