World Heritage Research: Browse Publications: Page 549


Browse the World Heritage Research collection by publication. The collection contains 30,315 publications.

Showing 27,401 – 27,450 of 30,315 publications.

Do Winds Control the Confluence of Subtropical and Subantarctic Surface Waters East of New Zealand?

New Zealand Sub-Antarctic Islands — 2012 — WHE8DB57B8397

Sea level anomalies, surface height gradients, and eddy kinetic energy in the New Zealand Sub-Antarctic Islands' confluence region are intensifying at accelerating rates—3.4 cm per decade for sea levels and 23 cm² s⁻² per decade for eddies—indicating a strengthening of frontal systems and ocean dynamics. While large-scale South Pacific winds appear to drive these changes, local bathymetry, including the Bounty Plateau and Bollons Seamount, also influences front positioning and eddy activity. The study, analyzing 18 years of satellite altimetry data (1993–2010), found a high correlation (r = 0.84) between frontal intensity and eddies, suggesting baroclinic instabilities. However, climate modes like the Southern Annular Mode (SAM) and Southern Oscillation Index (SOI) showed minimal correspondence with confluence variability, implying that local winds and topography play significant roles. If wind stress trends continue, this could further intensify heat and nutrient transfer, impacting energy dynamics and biological productivity.

Documentation and Conservation Guidelines of Melaka Heritage Shophouses

Melaka and George Town, Historic Cities of the Straits of Malacca — 2012 — WHE5EEDDDC2A5

Melaka's historic shophouses, integral to the UNESCO World Heritage Sites of Melaka and George Town, face significant threats from urban development that alter their architectural character and urban fabric. A comprehensive study identifies critical conservation challenges by analyzing site and facade typologies, building design influences, and environmental factors contributing to structural defects. The research underscores the need for detailed conservation guidelines to preserve these heritage structures effectively. By integrating thorough documentation with strategic planning, this approach aims to mitigate the adverse effects of modernization while safeguarding the cultural and architectural integrity of Melaka's shophouses.

Documentation in World Heritage conservation

Petra — 2012 — WHE3E807CB61C

Digital technologies, when combined with active stakeholder participation, significantly enhance the documentation and conservation of World Heritage Sites (WHS). This study demonstrates that systematic documentation tools like MEGA-J, integrated with GIS platforms for risk assessment in Petra Archeological Park (PAP), Jordan, can effectively map vulnerabilities and buffer zones. Similarly, a Geospatial Content Management System (Geo-CMS) in the Silk Roads Cultural Heritage Information System (CHRIS) project facilitates holistic information management across diverse transnational sites. The findings highlight the potential of these approaches to improve heritage conservation by providing efficient data sharing, risk identification, and stakeholder collaboration, particularly for complex or high-risk WHS.

Dolomite formation in the shallow seas of the Alpine Triassic

The Dolomites — 2012 — WHEB61AF4AA38

Recent research on the Dolomites reveals that some dolomite formations, previously thought to be late diagenetic or hydrothermal, actually formed during or shortly after sedimentation under specific ancient depositional environments. Three distinct Triassic systems—Latemar Platform in Northern Italy, San Giorgio Basin in Southern Switzerland, and the Dolomia Principale Formation—demonstrate contrasting palaeoenvironmental conditions for dolomite formation, including shallowing-upward lagoonal cycles, anoxic deeper water settings, and hypersaline sabkha-like environments. These findings challenge modern dolomitization models, suggesting that Triassic processes differed significantly in distribution and scale from contemporary ones. Advanced stable-isotope geochemistry and high-resolution geochemical probing provide new insights into Triassic palaeoceanographic conditions, advocating for a non-actualistic approach to better understand these ancient formations.

Dominican studia in Spain

Historic Centre of Avignon: Papal Palace, Episcopal Ensemble and Avignon Bridge — 2012 — WHE41E36C2399

A significant portion of later medieval Scholastic literature was produced within the study-houses (studia) of religious orders, rather than universities. This volume highlights the pivotal role of Dominican studia in Spain and other institutional loci like the Papal Court at Avignon, where prominent Scholastic masters such as Albert the Great, Thomas Aquinas, and John Duns Scotus taught. It challenges the conventional view that universities were the primary centers of Scholastic activity by demonstrating that mendicant orders' studia were more widespread and influential. The research compiles essays from a colloquium exploring philosophy and theology in various religious orders' studia, as well as at papal and royal courts, offering a comprehensive analysis of this understudied aspect of medieval intellectual history.

Données nouvelles sur la nécropole dite des Alyscamps à Arles (Bouches-du-Rhône). Fouilles de Rochefleur (1976)et de l'ancien cinéma l'Odéon, Bd Victor Hugo (1999-2000)

Arles, Roman and Romanesque Monuments — 2012 — WHE97049159A1

Archaeological excavations at two sites, Rochefleur (1976) and l'Odéon (1999-2000), within the Alyscamps necropolis in Arles, revealed a dynamic evolution of funeral practices spanning from the late 1st century BC to the 5th century AD. The study identified 37 cremation structures, four inhumations from the High Roman Empire, and four sarcophagi from late Antiquity, suggesting a shift in burial customs over time. Notably, l'Odéon site, closer to the high Roman Empire wall, appears slightly earlier than Rochefleur, indicating an eastward expansion of the necropolis. Additionally, l'Odéon was reused during late Antiquity with an unexplained construction, contrasting with the continuous funeral use at Rochefleur.

Donner à voir un patrimoine invisible : de l'original à la copie. Le cas de l'Espace de restitution de la grotte Chauvet-Pont-d'Arc

Decorated Cave of Pont d’Arc, known as Grotte Chauvet-Pont d’Arc, Ardèche — 2012 — WHE07E8F71EC2

A fac-similé of the decorated cave of Pont d'Arc, or Grotte Chauvet-Pont-d'Arc, successfully bridges the gap between conservation and accessibility by rendering an 'invisible heritage' visible. This replica, opened in 2014, leverages innovative technologies to provide visitors with a sensory and cognitive experience akin to exploring the original cave while imparting knowledge about Aurignacian culture. The study examines whether such fac-similés can effectively substitute for the original site, addressing geographical, sensory, and cognitive accessibility challenges. By analyzing the Grotte Chauvet-Pont-d'Arc case, researchers highlight the potential of replicas as tools for heritage transmission, questioning the nature of patrimoniality transfer from original to copy.

Doors: On the Materiality of the Symbolic

Bauhaus and its Sites in Weimar, Dessau and Bernau — 2012 — WHEF3595D0F62

This study examines the symbolic significance of doors, particularly within the context of Bauhaus architecture and its cultural techniques. It argues that doors serve as material symbols that mediate between spaces, ideas, and societies, acting as thresholds that shape cultural practices and perceptions. The research employs a theoretical framework rooted in media philosophy and cultural studies to analyze how doors function as both physical structures and symbolic boundaries. By focusing on the Bauhaus movement's innovative approach to design, the study explores how materiality and symbolism intersect to redefine spatial experiences and cultural narratives.

Drivers and Socioeconomic Impacts of Tourism Participation in Protected Areas

Sichuan Giant Panda Sanctuaries - Wolong, Mt Siguniang and Jiajin Mountains — 2012 — WHE350DF8EDB5

A multi-year study in Wolong Nature Reserve, China, reveals that households with greater financial, physical, human, and social capital were more likely to participate directly in nature-based tourism, while those with higher natural capital (e.g., cropland) were less inclined. The research also found that participating households experienced both increased non-financial benefits and negative environmental impacts compared to non-participating ones. Conducted between 1999 and 2007, the study tracked 220 local households, showing a significant rise in direct tourism participation from nine to sixty households over eight years, with two-thirds of others benefiting indirectly. The findings underscore the need for socioeconomic impact analysis and monitoring in nature-based tourism management to ensure long-term sustainability of protected areas.

Drought is a recurring challenge in the Middle East

Ancient Villages of Northern Syria — 2012 — WHEA71807DE42

A millennial-scale hydrologic instability in the Middle East, reconstructed from pollen-derived climate proxies near Tell Leilan in northeastern Syria, reveals that precipitation variability was a key factor influencing crop yields, economic systems, and human settlement patterns. This study links abrupt shifts to drier conditions around AD 1400 with significant societal changes, including the transition from sedentary village life to nomadization during the preindustrial era. By integrating climate proxies with archaeological-historical data and pollen-based agricultural records, researchers demonstrate that drought was a recurring challenge, contributing to population migrations and possibly accelerating the decline of the Ottoman Empire.

Du caveau-reliquaire à la grande crypte de pélerinage : un « mausolée » pour Hilarion. Les vestiges de Umm el-'Amr à Nuseirat (bande de Gaza)

Saint Hilarion Monastery/ Tell Umm Amer — 2012 — WHEBC07C88DB6

Archaeological excavations at the site of Saint Hilarion Monastery, located 10 km south of Gaza, have revealed a monumental proto-Byzantine monastery complex spanning over 14,000 m². The site, active from the 4th to the late 8th century, is attributed to Saint Hilarion, a foundational figure in Palestinian monasticism. The monastery's architectural evolution, characterized by five successive phases for its church and three for its bath complex, highlights its significance as one of the largest monasteries in Palestine and a key pilgrimage site in the region. Notably, the memory of Saint Hilarion was preserved through multiple churches and an unprecedentedly large crypt, setting a monumental standard in Middle Eastern religious architecture.

Dual power in Susa: Chronicle of a transitional period from Ur III via Šimaški to the Sukkalmaḫs

Susa — 2012 — WHEDC84DAF7D3

A new chronology for the early Sukkalmaḫat period at Susa, previously poorly understood, has been established by analyzing documentary texts and royal inscriptions. This breakthrough refines the timeline of Atta-ḫušu's rule, a key figure in the transition from the Ur III empire to the Sukkalmaḫ regime, and provides fresh insights into the socio-economic dynamics of this pivotal era. The study integrates archaeological and archival evidence, offering a more coherent narrative of political and administrative changes during this transitional phase.

Durrington Walls to West Amesbury by way of Stonehenge: a major transformation of the Holocene landscape

Stonehenge, Avebury and Associated Sites — 2012 — WHE585A8A01DD

A major transformation of the Holocene landscape around Stonehenge, Avebury, and associated sites has been revealed through sediment analysis, pollen data, and molluscan studies conducted during the Stonehenge Riverside Project. The research shows that while early post-glacial vegetation was slow to establish, human activities began to significantly alter the landscape around 2900 cal BC, coinciding with the rise of Neolithic settlements like Durrington Walls and Stonehenge. This period marked a shift from intermittent woodland modification to a more open downland with increased anthropogenic activity, including tree clearance and wet floodplain development. The landscape remained stable and managed through the Neolithic and Bronze Age but was completely cleared around 800–500 cal BC, except for marshy fringes, due to intensified arable agriculture. These findings highlight the profound impact of human settlement on the region's ecology during prehistoric times.

Dynamics of habitats and macroinvertebrate assemblages in rivers of the Australian dry tropics

Wet Tropics of Queensland — 2012 — WHE71E2B66F88

Dryland rivers exhibit complex, dynamic macroinvertebrate assemblage patterns that challenge conventional monitoring and management approaches. Unlike the assumption that wet-season flooding resets assemblages, post-flooding communities vary significantly between years, indicating strong resistance and resilience traits among invertebrates. Biophysical conditions during the late dry season, often harsh, exert significant influence on these assemblages. The study, conducted across 15 sites in four rivers of Queensland's Burdekin catchment over one hydrological cycle, revealed no consistent patterns in taxonomic richness or assemblage turnover, underscoring the need for nuanced strategies to understand and conserve these ecosystems.

Dynamique sédimentaire intertidale en baie du Mont-Saint-Michel entre évolution naturelle et aménagements

Mont-Saint-Michel and its Bay — 2012 — WHE8F4260BC3A

The Bay of Mont-Saint-Michel exhibits unique intertidal sediment dynamics shaped by exceptional tidal ranges (up to 14 meters) and vast intertidal zones, creating a rare megatidal hydro-sedimentary system. Research reveals that while the western bay's sediment dynamics are stable with minimal annual changes (<10 cm), wave action erodes coarse bioclastic sands, transporting them at rates of tens of meters per year to form discontinuous but stable shell bars along the shoreline. The eastern estuarine zone is characterized by channel migration influencing sandy intertidal morphology. Sediment accretion near Mont-Saint-Michel varies from 0.2 to 10 cm/year, depending on morpho-dynamic context, supporting regular mudflat deposition and salt marsh expansion at ~17 ha/year. The bay's long-term filling, driven by sea-level oscillations, has historically led to the gradual infilling of Dol Marsh and shoreline progradation. Human activities, including fixed fisheries, shellfish farming, polderization, and dike construction, have significantly altered these natural processes, with historical reconstructions providing insights into their impacts.

Dytiscidae, Noteridae, Haliplidae, Hydraenidae, Hydrophilidae, Hydrochidae, Helophoridae, Spercheidae and Dryopidae (Coleoptera) of the Russian part of the Curonian Spit: an attempt of complex faunal analysis

Curonian Spit — 2012 — WHE1A821DCEAF

A comprehensive annotated checklist of nine beetle families (Coleoptera) from the Russian part of the Curonian Spit reveals 90 species, with Dytiscidae and Hydrophilidae being the most diverse. The study highlights that unspecialized eurybiont and stagnophil species dominate this region, particularly those associated with small temporary water bodies. Notably, species such as Hydroporus obscurus, Hygrotus parallelogrammus, and others were identified, while specialized rheobiont and rheophil groups were absent. The research also explores the potential for aquatic Coleoptera to inhabit the Curonian Lagoon, contributing valuable insights into the biodiversity of this UNESCO World Heritage Site.

Early pleistocene human humeri from the gran dolina‐TD6 site (sierra de atapuerca, spain)

Archaeological Site of Atapuerca — 2012 — WHE46F0418BE5

A comparative morphometric analysis of two Early Pleistocene humeri from the Gran Dolina-TD6 site in Atapuerca, Spain, reveals that certain 'Neandertal' traits—such as a large olecranon fossa and thin medial/lateral pillars—emerged much earlier than previously thought (ca. 900 ka), predating the estimated divergence of modern humans and Neandertals (ca. 400 ka). These features, shared with European Middle Pleistocene hominins and the Bodo humerus, suggest they were ancestral traits in an early polymorphic population of <em>Homo</em>, rather than exclusive to Neandertals. The study integrates skeletal morphology with dental evidence to propose that these derived characteristics arose during the Early Pleistocene, challenging assumptions about their evolutionary origins.

Early Proterozoic U-Pb Zircon Ages from Basement Gneiss at the Solovetsky Archipelago, White Sea, Russia

Cultural and Historic Ensemble of the Solovetsky Islands — 2012 — WHE3A860DEDCD

Researchers have uncovered a significant geological insight from the Solovetsky Archipelago, revealing that granitic gneiss on Solovetsky Island dates back approximately 2.43 billion years (Ga). This discovery provides the first age determination for the archipelago and offers crucial information about the central region of the Neoarchaean Belomorian Mobile Belt (BMB), which is largely obscured by the White Sea. The study employed U-Pb zircon dating techniques, specifically SIMS-SHRIMP and LA-ICP-MS, to analyze zircons from the orthogneiss. The concordant age obtained aligns with granitic intrusions found approximately 50 km west of the Solovetsky Islands, suggesting a shared geological history within this region.

Early Silurian (Aeronian) East Point Coral Patch Reefs of Anticosti Island, Eastern Canada: First Reef Recovery from the Ordovician/Silurian Mass Extinction in Eastern Laurentia

Anticosti — 2012 — WHE2C19E15FB0

A significant discovery on Anticosti Island, eastern Canada, reveals the earliest evidence of reef recovery following the devastating Ordovician/Silurian mass extinction. This study identifies a late Aeronian patch reef swarm spanning 60–70 km, comprising over 100 reefs up to 80 meters in diameter and 10 meters high. These reefs, built primarily by tabulate and rugose corals alongside stromatoporoids, represent the first phase of reef recovery after a 5–6 million-year gap. The reefs exhibit unique symbiotic intergrowths between corals and stromatoporoids, along with a diverse array of calcifying cyanobacteria, crinoids, brachiopods, and green algae. The research also redefines the Menier Formation within the North American Stratigraphic Code, encompassing the lower two members of the existing Jupiter Formation.

East with the Night: Longitudinal Migration of the Orinoco Goose (Neochen jubata) between Manú National Park, Peru and the Llanos de Moxos, Bolivia

Manú National Park — 2012 — WHE8A2C604A64

A pair of Orinoco Geese (Neochen jubata), a Critically Endangered species in Peru, was tracked migrating approximately 655 kilometers from Manú National Park to the Llanos de Moxos in Bolivia. This longitudinal migration, primarily occurring at night with or without moonlight, sheds light on the wet season location of Peru's last known breeding population, aiding conservation efforts. The study suggests that Orinoco Geese in the Llanos de Moxos are year-round residents, indicating a partial migration from the Bení region, possibly due to cavity nest limitations. Researchers used GPS/Argos satellite PTTs to monitor the geese's movements and foraging areas, highlighting the importance of grazing lawns maintained by herbivores, including cattle.

Ecological and genetic differentiation in Persea boninensis (Lauraceae) endemic to the Bonin (Ogasawara) Islands

Ogasawara Islands — 2012 — WHE907C2526E5

Research on <em>Persea boninensis</em>, an endemic tree species in the Ogasawara (Bonin) Islands, reveals clear genetic differentiation between populations inhabiting dry and mesic forests. Despite overlapping flowering periods—suggesting potential pre-zygotic isolation—the study found no evidence of post-fertilization reproductive barriers, as artificial crossings between groups successfully produced seeds. This implies that ecological divergence alone may not suffice to maintain long-term genetic separation without additional temporal or habitat-based reinforcement. The findings highlight the complex interplay between phenology and genetics in shaping species differentiation on these remote islands.

Ecological change in the lower Omo Valley around 2.8 Ma

Lower Valley of the Omo — 2012 — WHE53C05801D7

A significant ecological shift occurred in the lower Omo Valley, Ethiopia, around 2.8 million years ago (Ma), marked by a substantial increase in C4 dietary intake among herbivores, including bovids and suids. This change was unexpectedly large and simultaneous across different species, suggesting a common environmental driver despite no evidence of rapid grassland expansion. Stable isotope analysis of tooth enamel from the Shungura Formation revealed higher δ13C values post-2.8 Ma in Tragelaphus nakuae, surpassing levels observed in living tragelaphins, and similar shifts in Kolpochoerus limnetes, challenging assumptions about dietary evolution. These findings highlight a previously underappreciated ecological transformation during the late Pliocene, raising questions about the resolution of ecological proxies and the correlation between vegetation and faunal changes.

Ecological Flexibility of the Top Predator in an Island Ecosystem - Food Habit of the Iriomote Cat

Amami-Oshima Island, Tokunoshima Island, Northern part of Okinawa Island, and Iriomote Island — 2012 — WHE22875092BF

Iriomote cats, as top predators in the island ecosystems of Amami-Oshima, Tokunoshima, northern Okinawa, and Iriomote Islands, exhibit remarkable ecological flexibility in response to prey availability. Unlike specialized predators that strictly follow prey density fluctuations, these cats demonstrate functional responses by dynamically switching their diet based on the abundance and distribution of alternative prey. This adaptability suggests a sophisticated foraging strategy that allows them to thrive in environments with temporal and spatial variations in resource availability.

Ecological management in a cultural landscape

Chief Roi Mata’s Domain — 2012 — WHEF258887F35

A biodiversity survey of Artok, part of Chief Roi Mata’s Domain (CRMD) in Vanuaturevealed the island to be a critical refuge for endangered species, including those listed under IUCN Red List and CITES Appendices. The study identified a low presence of invasive species compared to nearby Efate and documented a potential new subspecies of skink, endemic to Artok. This scientific assessment provided the local ni-Vanuatu community with additional ecological data to strengthen their defense against development pressures and cultural erosion. The research employed a collaborative approach, integrating traditional knowledge with standardized biodiversity surveys, offering a model for holistic ecological management in culturally significant landscapes.

Ecological Restoration of Sub-Antarctic Macquarie Island

Macquarie Island — 2012 — WHEBD6C4AFCCB

A significant reduction in invasive species on Macquarie Island has been achieved through targeted eradication efforts. The study, funded with AUD$24.7M, successfully eliminated ship rats and house mice post-baiting, while the European rabbit population dropped from an estimated 150,000 to fewer than 30. Rabbit Haemorrhagic Disease Virus (RHDV) was introduced in 2011 to minimize non-target seabird mortality during aerial baiting. The project employed both aerial baiting and ground hunting, with ongoing monitoring expected for at least two years post-baiting. Early signs of vegetation recovery and increased burrownesting seabird activity were observed within six months, indicating the ecological restoration's positive impact on the island's flora and fauna.

Ecological tiering and the evolution of a stem: the oldest stemmed frond from the Ediacaran of Newfoundland, Canada

Mistaken Point — 2012 — WHE9D00F1C7E2

Research at Mistaken Point, Newfoundland, reveals the oldest known stemmed frond from the Ediacaran period, Culmofrons plumosa. This discovery underscores a significant evolutionary adaptation where rangeomorphs developed sturdy stems to elevate above lower-tier feeding guilds, likely in response to competitive nutrient acquisition. The cylindrical macroscopic stem of C. plumosa, found in the Briscal Formation, marks a departure from typical modular branching patterns and highlights the role of ecological tiering in early ecosystem engineering. The study suggests that competition for dissolved organic nutrients drove this morphological innovation, expanding the functional morphospace available to Ediacaran organisms.

Ecopath 25 years conference proceedings: Extended abstracts

Islands and Protected Areas of the Gulf of California — 2012 — WHE3CD3086520

The Ecopath 25-year conference proceedings highlight the application of trophic modeling tools, such as Ecopath with Ecosim (EwE), to assess and manage marine ecosystems globally. A key finding is the vulnerability of the Central Gulf of California ecosystem to fishing pressures, emphasizing the need for ecosystem-based management strategies. The research showcases diverse applications, including the analysis of fisheries impacts on coral reefs in Bolinao, Philippines, and the ecological effects of moonjelly removal in Japan's Seto Inland Sea. It also explores the potential of marine protected areas (MPAs) to aid in the recovery of fish stocks and ecosystems, as demonstrated in studies from the North Sea and New Zealand. Additionally, the proceedings address the integration of climate change impacts into ecosystem modeling, providing insights into the ecological interactions that determine 'winners and losers' under climate change scenarios.

Editing Nature in Grand Canyon National Park Postcards*

Grand Canyon National Park — 2012 — WHE929DD1B05D

Grand Canyon National Park postcards from the Curt Teich Company (1936–1955) reveal a curated, edited view of nature through systematic visual alterations. Analysis of 259 postcards identified four recurring themes—scenery, vegetation, water, and animals—that were selectively emphasized using 'color embellishment,' a technique enabling repeated modifications during reprinting. This process standardized representations of the canyon as 'wild' or 'grand,' reinforcing cultural perceptions while obscuring natural variability. The study demonstrates how commercial imagery shapes environmental narratives, offering insight into the intersection of commerce, aesthetics, and ecological representation.

Education After Auschwitz in a United Germany

Auschwitz Birkenau German Nazi Concentration and Extermination Camp (1940-1945) — 2012 — WHE4F19B7D1A8

German reunification enabled the establishment of a universalist perspective on the Holocaust, shifting its perception from a uniquely German responsibility to a broader example of totalitarianism. This change allowed for a more inclusive approach to education about National Socialism, integrating values like tolerance and human rights into 'Education after Auschwitz.' The study compares the divergent value systems of East and West Germany before reunification, highlighting how the revision of East Germany's antifascist view facilitated this transition. By analyzing post-1989 educational policies, the research demonstrates that the Holocaust was reframed as a lesson on human rights, drawing parallels with Stalinism to foster universal lessons about totalitarian regimes.

Efecto de los subsidios agropecuarios y apoyos gubernamentales sobre la deforestación durante el período 1990-2000 en la región de Calakmul, Campeche, México

Ancient Maya City and Protected Tropical Forests of Calakmul, Campeche — 2012 — WHE8602835A57

Government agricultural subsidies and programs had complex, varying effects on deforestation near the Calakmul Biosphere Reserve (1990–2000). While 'Crédito a la Palabra' initially increased regional deforestation (1990–1993), it later reduced it (1994–1998) at the same scale, with no local-level impact. Conversely, PROCAMPO subsidy recipients deforested less locally, though no regional trend was detected. 'Alianza para el Campo' showed no clear link to deforestation. Additional factors—such as ejido size, agricultural population density (regionally), and parcel distance, family age, tenure time, and size (locally)—also influenced deforestation patterns. The study analyzed 39 ejidos regionally and one locally, revealing that subsidy impacts depended on program type, period, and scale.

Effect of log length on productivity and cost of Timberjack 450C skidder in the Hyrcanian forest in Iran

Hyrcanian Forests — 2012 — WHE7A512D2437

Long-log skidding is more cost-effective than short-log skidding for Timberjack 450C operations in the Hyrcanian forest. The study analyzed 123 skidding cycles, revealing that long-log methods reduced hourly operational costs from $12.69/m³ to $12.40/m³ while maintaining comparable productivity (11.11 m³.effective h⁻¹ vs. 10.86 m³.effective h⁻¹). Key variables—including log volume, skidding distance (380–497 m), slope (18–20%), and travel speeds (5.74–7.67 km/h)—were measured to model time consumption and productivity. Findings suggest optimizing log length could improve efficiency in mountainous broadleaved forests.

Effective environmental interpretation at Chinese natural attractions: the need for an aesthetic approach

China Danxia — 2012 — WHE0C85CA641E

Guided tours employing an aesthetic approach, incorporating stories, art, and poetry, prove more effective for engaging Chinese tourists with natural landscapes compared to traditional cognitive or scientific interpretation methods. Research at China Danxia demonstrates that self-guided signage and information centers are largely ignored by visitors, while guided tours using figurative language, metaphorical descriptions, and emotional storytelling significantly enhance landscape appreciation. This aesthetic approach aligns better with Chinese cultural values and the significance of intangible heritage in landscape perception.

Effectiveness and cost efficiency of monitoring mountain nyala in Bale Mountains National Park, Ethiopia

Bale Mountains National Park — 2012 — WHE1EECF039FE

A cost-effective monitoring protocol for the endangered mountain nyala (Tragelaphus buxtoni) in Bale Mountains National Park, Ethiopia, offers significant financial savings without compromising effectiveness. The study found that total counts, despite underestimating population size, were more precise and required only 12% of the resources needed compared to distance sampling. This method also demonstrated greater power to detect changes in population size, making it a viable alternative for long-term conservation efforts in resource-limited protected areas like BMNP. The research highlights the importance of evaluating cost efficiency alongside effectiveness when selecting monitoring protocols.

Effects of Severe Floods and Droughts on Wildlife of the Pantanal Wetland (Brazil)—A Review

Pantanal Conservation Area — 2012 — WHE79A9F57402

Severe floods and droughts significantly impact the wildlife of the Pantanal Wetland, Brazil, by altering habitats through tree mortality in riparian forests and modifying ecosystems adapted to seasonal water fluctuations. These extreme weather events, influenced by global climate phenomena like El Niño and La Niña, disrupt both natural systems and human activities such as cattle ranching and ecotourism. The study reviews how these natural disasters affect flora and fauna, emphasizing the need for adaptive wildlife management strategies to mitigate their effects on biodiversity and local economies.

Egyptian and Egyptianizing Objects from EB I-III Tell Es-Sultan/Ancient Jericho

Ancient Jericho/Tell es-Sultan — 2012 — WHE185F0F72A0

Archaeological evidence from Tell es-Sultan (Ancient Jericho) reveals significant Egyptian and Egyptianizing artifacts dating from the Early Bronze Age I-III, shedding light on the complex trade and cultural exchanges between Egypt and the Levant during the 4th to 3rd millennia BCE. The study highlights Jericho's strategic position as a key hub in these interactions, contributing to the rise of early urban centers in the region. Through detailed analysis of these objects, researchers have uncovered the dynamics of commercial and cultural relationships that flourished between Egypt and Palestine during this pivotal period.

Elevation Ranges of Birds at Mount Rainier National Park, North Cascades National Park Complex, and Olympic National Park, Washington

Olympic National Park — 2012 — WHE6EB31C00EB

A comprehensive analysis of avian elevation ranges in three major Washington parks—Mount Rainier, North Cascades Complex, and Olympic National Park—reveals critical baseline data for 74 bird species, filling a gap left by anecdotal observations. Using systematic point-count surveys conducted at 4030 stations between 2001 and 2004, the study provides precise elevational distributions that are essential for monitoring climate-induced range shifts in wildlife. These findings offer park managers and conservationists outside these pristine ecosystems a reference to compare bird distributions in less undisturbed areas, while also setting the stage for future assessments of how species adapt to changing elevations due to climate change.

Ellora (Mahārāshtra, India)

Ellora Caves — 2012 — WHEC67F26B68B

Ellora Caves, a UNESCO World Heritage Site in Maharashtra, India, showcase intricate Buddhist artistry and architectural innovation. A standout feature is a vihara cave blending study, dining, and worship spaces, adorned with Vajrayāna bodhisattva imagery—Padmapāni (infinite compassion) and Vajrapāni (universal wisdom). Another cave merges vihara and chaitya elements, using non-structural wooden beam carvings and a stupa symbolizing nirvana. A third, three-story vihara, features lavish decorations with Buddha images, sea dragons, and symbolic motifs on its upper floor. These designs highlight Buddhist religious and artistic traditions while demonstrating advanced cave excavation techniques.

Embedding Embittered History: Unending Conflicts in Thai-Cambodian Relations

Temple of Preah Vihear — 2012 — WHEB712F882FA

Historical overhang, characterized by enduring negative memories from past conflicts, significantly shapes Thai-Cambodian relations, particularly during periods of domestic political instability. This study identifies the distortion of history and the strategic misuse of nationalism as key factors perpetuating these tensions. The research focuses on two major recent crises: the dispute over the UNESCO World Heritage Site, Preah Vihear Temple, and the political rivalry between the Thaksin-Hun Sen alliance and Thailand's Abhisit Vejjajiva government. It contrasts these periods of deterioration with a notable improvement in relations following Abhisit's electoral defeat. The analysis employs qualitative methods to examine how historical narratives are weaponized, revealing their profound impact on bilateral dynamics.

Emergence of social complexity among coastal hunter-gatherers in the Atacama Desert of northern Chile

Settlement and Artificial Mummification of the Chinchorro Culture in the Arica and Parinacota Region — 2012 — WHE2AB24BDF39

Artificial mummification emerged among the Chinchorro culture during a period of increased coastal freshwater availability and marine productivity, which likely drove population growth and accelerated cultural innovation. This study provides empirical and theoretical evidence linking environmental conditions to the development of complex mortuary practices in hunter-gatherer societies. Using a demographic model, researchers suggest that extreme aridity, leading to minimal corpse decomposition, may have made dead individuals a significant part of the landscape, prompting manipulation and the emergence of sophisticated burial techniques.

Empty Promises and False Hopes

Matobo Hills — 2012 — WHE5D69F310CC

Matobo Hills, a UNESCO World Heritage Site in Zimbabwe, has become a contested cultural landscape due to unfulfilled promises of equitable management and benefit-sharing for local communities. The study reveals that colonial-era laws, which sidelined indigenous practices, persist despite post-independence reforms, leaving Matobo's heritage governance unresolved. Traditional management methods, once enforced by local leaders, were replaced by Eurocentric policies during colonization, leading to resistance and eventually the liberation war (1972–1980). Though independence in 1980 offered hope for redress, three decades later, grievances remain unaddressed, deepening tensions. The research combines historical analysis with ethnographic data to expose the disconnect between heritage policy and community needs.

Endangered anurans in a novel forest in the highlands of Sri Lanka

Central Highlands of Sri Lanka — 2012 — WHEC84864F1B6

A novel forest ecosystem, dominated by alien species and lacking native vegetation, can support comparable populations of endangered anurans to those found in primary tropical montane cloud forests. The study, conducted in the Central Highlands of Sri Lanka, surveyed 110 transects across three microhabitat types, recording 552 specimens. It found that 12 out of 15 anuran species from neighboring primary forests, including eight endangered species, had established populations in this novel ecosystem, with abundances often exceeding those in primary forests. This challenges the assumption that such ecosystems are unsuitable for threatened faunas and suggests they should be considered in conservation assessments.

Endohelminths of the Socorro Island Tree Lizard, Urosaurus auriculatus (Squamata: Phrynosomatidae), from Colima, Mexico

Archipiélago de Revillagigedo — 2012 — WHEEB61A8BCD1

A study of the endangered Socorro Island tree lizard, Urosaurus auriculatus, revealed a high prevalence (75%) of endohelminth infections among 12 museum specimens from Socorro Island in Mexico. Four helminth species were identified: Oochoristica whitfieldi (Cestoda), Parapharyngodon alvarengai, Spauligodon oxkutzcabiensis, and Strongyluris similis (Nematoda), along with a larval cystacanth of Acanthocephala. On average, infected lizards hosted 5.1 helminth individuals and 1.2 species per host, with five new host records documented. The research highlights the lizard's role as a host for diverse parasites, contributing to our understanding of its parasitic community in the Revillagigedo Archipelago.

Energy rehabilitation of buildings of earthen construction

Old Walled City of Shibam — 2012 — WHEFE106FA24D

Rammed earth architecture, recognized for its historical significance and sustainability, faces critical challenges in energy efficiency. A study on the UNESCO World Heritage Sites of Shibam (Yemen) and Sana’a highlights that while these structures are built entirely from earth, their conservation must also address modern energy demands without compromising their heritage value. The research emphasizes the need for innovative rehabilitation techniques that preserve the traditional construction process while enhancing thermal performance. By analyzing the typological and formal aspects of rammed earth buildings, the study proposes solutions to balance cultural preservation with contemporary energy standards, offering a model for similar heritage sites worldwide.

Engaging the convict legacy : art's role as a means of understanding

Australian Convict Sites — 2012 — WHE688D393FD9

Art can significantly enhance the interpretation and visitor experience of UNESCO World Heritage Sites by evoking story, memory, and a sense of place. This study demonstrates that art installations, exhibitions, and performance art effectively communicate the economic, social, and cultural contexts of Australia's convict legacy, particularly in sites like Maria Island, Cascades Female Factory, and Woolmers Estate. The research explores interpretative strategies using art to engage non-expert, cross-cultural audiences, leveraging collaborative approaches to elicit poignant responses. It highlights the potential of art as a tool for historians and site custodians to enrich historical understanding and tourism experiences.

Enjeux fonciers à risques au Congo (RDC) : contexte théorique et pratiques déviantes. (Land stakes at risks in the Congo-DRC : theoretical context and deviant practices)

Virunga National Park — 2012 — WHE0FB0EA8E4B

In the Democratic Republic of Congo, conflicting land regimes and systemic corruption are driving widespread land conflicts, with severe human and environmental consequences. Despite laws assigning soil and subsoil ownership to the state, two competing systems operate: large-scale concessions in urban and industrial areas, and traditional management elsewhere. This duality, exacerbated by weak governance and rampant corruption, leads to the seizure of peasant lands for profit, as seen in cases like Virunga National Park and Luishia High School. The study highlights how these practices undermine both local communities and conservation efforts.

Entre affection et aversion, le retour du loup en Cévennes comme problème public

The Causses and the Cévennes, Mediterranean agro-pastoral Cultural Landscape — 2012 — WHE6139CCD07F

The return of the wolf to the Cévennes region has sparked complex public sentiments ranging from affection to aversion. This study reveals that while wolves are often viewed as symbols of nature's reassertion and heritage conservation, they also provoke fear and conflict among local communities, particularly regarding livestock predation. The research employs qualitative methods, including interviews and ethnographic observations, to analyze how this duality shapes public discourse and policy debates. It highlights the need for balanced approaches that address both ecological restoration and socio-economic concerns in managing such cultural landscapes.

Entre el Rey y la comunidad: el agua del Albayzin (Granada) en la Edad Media.

Alhambra, Generalife and Albayzín, Granada — 2012 — WHE052E0243EF

A medieval irrigation system, the Aynadamar canal, served as a key water source for Granada during the Andalusian period, primarily benefiting the Alhambra's Alcazaba Qadima and mosques while also supporting the Albayzín neighborhood. The study reveals that this system was organized with Islamic temporal and spatial parameters, likely between the 11th and mid-13th centuries, with royal intervention favoring elite structures over residential use. Despite this, the Albayzín community maintained its water rights through a network of cisterns (aljibes). The research combines edited and unpublished Arabic, Romance, and Castilian documents from local and national archives to analyze the canal's origins, governance, objectives, and maintenance, offering insights into medieval urban water management and social dynamics.

Environmental and socio-economic sustainability ofchinampas(raised beds) in Xochimilco, Mexico City

Historic Centre of Mexico City and Xochimilco — 2012 — WHEF0AB3A2C60

Greenhouses, while more profitable and diverse, cannot replace the irreplaceable ecosystem services provided by chinampas in Xochimilco, Mexico City. A study comparing both systems using the MESMIS framework found that greenhouses, though economically advantageous, lead to significant environmental degradation—including tree cover loss and canal filling—while relying heavily on external inputs and subsidies. Chinampas, traditionally used for staple crops but now shifted toward commercial horticulture, offer sustainable food production without such dependencies. However, their long-term viability depends on urgent compensation mechanisms for ecosystem services. The research integrated farm-level surveys with GIS techniques, providing a comprehensive valuation framework that could guide future sustainability policies.

Environmental factors affecting the distribution of land snails in the Atlantic Rain Forest of Ilha Grande, Angra dos Reis, RJ, Brazil

Paraty and Ilha Grande – Culture and Biodiversity — 2012 — WHE284A0AEFD0

A study on Ilha Grande, Brazil, reveals that the distribution and abundance of land snail species in Atlantic Rain Forest are influenced by environmental factors such as atmospheric temperature, soil temperature, litter depth, and relative air humidity. While two hillsides studied showed similar species richness, differences in species composition and abundance were linked to variations in these environmental conditions. Additionally, distinct luminosity and canopy closure conditions were found to shape the land-snail community on one hillside. The research employed timed searches, litter sampling, cluster analysis, Pearson correlation matrix, and discriminant analysis to investigate these relationships.

Environmental susceptibility model for predicting forest fire occurrence in the Western Ghats of India

Western Ghats — 2012 — WHE69E0369C91

Forest fires pose significant management challenges in the Western Ghats of India, with their spatial distribution influenced by climate, topography, and vegetation. This study reveals that while highly fire-prone areas are predominantly located on the eastern slopes of the Western Ghats, the accuracy and predictions of fire susceptibility vary significantly across regions. The research employs the MODIS Hotspots database and Maxent algorithm to quantify these environmental controls over 2003–2007, using hierarchical partitioning to assess independent contributions and build parsimonious models for each study area. A two-step approach is proposed: first, identifying large fire-prone areas by focusing on monsoon season climatic conditions that influence fuel moisture content; second, pinpointing the most vulnerable sites within these areas based on local vegetation types.

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