World Heritage Research: Search

Publications

Showing 15861 – 15880 of 15944 publications

Fire regimes, forest change, and self‐organization in an old‐growth mixed‐conifer forest, Yosemite National Park, USA

Yosemite National Park — 2010 — WHE86F0571E6B

A 2125-hectare old-growth mixed-conifer forest in Yosemite National Park exhibited frequent, low-severity fires with a median return interval of 10 years and an average burn extent of 115 hectares before Euro-American settlement. These fires created small canopy openings (<0.2 ha) and showed self-organizing behavior, with area burned increasing tenfold when an area had not been affected by the previous fire. Post-1905 fire suppression led to a significant increase in forest density, basal area, and a shift toward shade-tolerant, fire-intolerant species. The study suggests that restoring frequent, low-severity burns can mimic historical conditions, reducing surface fuels and creating small canopy openings characteristic of the reference forest.

First evidence for locomotion in the Ediacara biota from the 565 Ma Mistaken Point Formation, Newfoundland

Mistaken Point — 2010 — WHE0C388F1D1A

Fossil evidence of locomotion from the Ediacara biota, dating back approximately 565 million years, has been discovered in deep-water environments at Mistaken Point, Newfoundland. This finding extends the record of complex trace fossils into the earliest stages of the Avalonian biota, suggesting that some of these early organisms were likely muscular and metazoan-grade. The study describes an assemblage of macroscopic locomotory traces, providing new insights into the behavior and biological affinities of Precambrian organisms. Researchers analyzed these trails to infer the presence of large motile organisms on the seafloor during this time, challenging previous assumptions about the simplicity of Ediacaran trace fossils.

First evidence for locomotion in the Ediacara biota from the 565 Ma Mistaken Point Formation, Newfoundland: COMMENT

Mistaken Point — 2010 — WHE43C525E290

A critical reassessment of claims regarding the first evidence for locomotion in the Ediacara biota challenges the interpretation of putative locomotion traces from the 565 million-year-old Mistaken Point Formation in Newfoundland. The study argues that if these traces are to be considered the earliest geological evidence of animal movement, they must undergo rigorous re-evaluation against established criteria. By analyzing sedimentological and taphonomic contexts, the research aims to determine whether these features genuinely represent locomotion or could stem from other processes such as currents or bioturbation. This commentary underscores the need for cautious interpretation of fossilized traces in the absence of definitive proof, emphasizing the importance of contextual evidence in reconstructing ancient behaviors.

First evidence for locomotion in the Ediacara biota from the 565 Ma Mistaken Point Formation, Newfoundland: REPLY

Mistaken Point — 2010 — WHE5DC5D1E2DB

Researchers at Mistaken Point, Newfoundland, have provided definitive evidence that the ancient trace fossil assemblage from the 565-million-year-old Mistaken Point Formation represents locomotion behavior in Ediacara biota. Contrary to earlier shallow marine interpretations, sedimentological studies consistently support a deep-water turbidite or contourite depositional environment, reinforcing the significance of these findings. This conclusion challenges prior assumptions and solidifies Mistaken Point as a key site for understanding early complex biological activity.

Floristic composition of wetlands of the South African section of the Maloti-Drakensberg Transfrontier Park

Maloti-Drakensberg Park — 2010 — WHE567C95A5D8

A comprehensive survey of wetlands in the South African section of the Maloti-Drakensberg Transfrontier Park (MDTP) identified 36 distinct plant communities, categorized into five main types based on altitude and soil conditions. These include high-altitude fens, hygrophilous grasslands, shrubby wetlands, mixed sedgelands, and low-altitude sedge and reedlands. The study found that altitude and soil wetness are the primary factors influencing wetland vegetation composition. Conducted across six catchments along altitudinal gradients, this research provides critical insights into the ecological diversity of MDTP wetlands, contributing to conservation efforts in this UNESCO World Heritage Site.

From Pseudo-3D to full-resolution GPR imaging in archaeology: A complex Roman site in Lugo, Spain

Roman Walls of Lugo — 2010 — WHE49974C9882

Advanced ground-penetrating radar (GPR) imaging revealed intricate details of a Roman villa's architecture, including walls, apses, and chambers, at the UNESCO-listed Roman Walls of Lugo site in Spain. The study demonstrated that ultra-dense grid surveys significantly enhance the resolution and interpretability of 3D GPR data compared to pseudo-3D strategies. Conducted over two campaigns (May 2007 and July 2008), the research initially mapped a broad area using a pseudo-3D approach, which identified key features for further investigation. A subsequent ultra-dense grid survey focused on a smaller section, uncovering high-resolution images that provided unprecedented insights into the villa's structure. This case study underscores the importance of meticulous data acquisition in archaeological GPR surveys, particularly in complex semi-urban settings.

Genetic Structure, Origins, and Relationships of Grapevine Cultivars from the Castilian Plateau of Spain

Routes of Santiago de Compostela in France — 2010 — WHEDCA8B2D257

A genetic analysis of grapevine cultivars from the Castilian Plateau in Spain reveals three distinct clusters, suggesting historical introductions along pilgrimage routes to Santiago de Compostela. The study identified 121 unique genotypes among 425 samples, including 27 previously unreported varieties. Among these, Muscat-type accessions and interspecific hybrids formed one cluster, while another grouped French and western Castilian Plateau varieties, indicating their shared origins or introductions via pilgrimage paths. A third cluster comprised central plateau cultivars and local table grapes, with chloroplast data supporting local origins or crossbreeding between introduced and indigenous varieties. Three of four wild samples were confirmed as genuine Vitis vinifera ssp. sylvestris, based on morphological traits and genetic composition.

Geological history of Western Caucasus and adjacent foredeeps based on analysis of the regional balanced section

Western Caucasus — 2010 — WHE02917BCEB4

A balanced geological section of the Tuapse foredeep-Western Caucasus-Western Kuban foredeep system reveals that the Western Caucasian basin existed as a rift from the Callovian to Eocene periods, with its principal inversion occurring during the Oligocene-Miocene. The region transitioned into an orogeny phase by the Pliocene-Quaternary, indicating significant tectonic activity. The study suggests that Caucasus compression extended over 30 km within this area. Using seismic evidence and other geological data, researchers reconstructed the region's history to provide insights into its long-term geological evolution.

Geophysical prospection of the frontiers of the Roman Empire in southern Germany, UNESCO World Heritage Site

Frontiers of the Roman Empire — 2010 — WHEB789846F4F

Geophysical prospection, particularly magnetometry, successfully uncovered the precise location and structural details of a Roman fort at Oberhochstatt, previously elusive despite extensive searches. This non-destructive technique also refined the map of another fort at Theilenhofen, revealing its fortifications, water supply, troop levels, and confirming the presence of an underlying Roman vicus. The study demonstrates magnetometry's efficacy in advancing archaeological knowledge without excavation, crucial for preserving UNESCO World Heritage Sites like the Roman Limes in southern Germany.

Geotourism a Global Activity

Iguazu National Park — 2010 — WHE0256F7EB5D

Geotourism, defined as sustainable tourism focused on experiencing and conserving geological features, offers multifaceted benefits including environmental protection, cultural understanding, and local economic growth. This approach integrates geological elements such as landscapes and landforms with traditional tourism components like attractions and interpretation to create a synergistic experience that appeals to diverse visitor interests. By engaging local communities in the promotion and provision of authentic experiences, geotourism fosters destination stewardship while generating jobs and income. Notable global examples include Iguazu Falls, highlighting its potential as a model for balancing conservation with tourism development.

Göbekli Tepe – the Stone Age Sanctuaries. New results of ongoing excavations with a special focus on sculptures and high reliefs

Göbekli Tepe — 2010 — WHE599E791073

New archaeological discoveries at Göbekli Tepe challenge long-held assumptions about the Neolithic Revolution, suggesting that complex stone sanctuaries predated agriculture. Excavations reveal sophisticated sculptures and high-relief carvings dating to 10th–8th millennium BC, indicating advanced societal organization before farming. This contradicts the notion that agriculture drove early societal development, proposing instead that ritual or ceremonial structures may have played a pivotal role in transitioning from hunting-gathering to settled societies.

Guillon Jean-Marie, Paul-Albert Février, un historien dans l’Algérie en guerre. Un engagement chrétien, 1959-1962 (préface de Pierre Vidal- Naquet), Éditions du Cerf, 2006, 525 p.

Djémila — 2010 — WHEEAFD0EFA0E

Paul-Albert Février, renowned for his archaeological work on Roman Africa and the late antiquity of Algeria, also played a significant role during the Algerian War (1954–1962). This lesser-known aspect of his career is explored in Guillon Jean-Marie, Paul-Albert Février, un historien dans l’Algérie en guerre, which examines his ten-month deployment as a conscript in a military training center. The book sheds light on the intersection of academic scholarship and civic duty during a turbulent period, highlighting Février’s dual identity as both an archaeologist and a Christian engaged in a conflict-ridden society. Drawing from historical records and personal accounts, it offers a nuanced portrayal of intellectual life amid political upheaval, contributing to our understanding of the complexities faced by scholars in wartime Algeria.

Heritage And The Making Of (Trans-)Local Identities: A Case Study From The Curonian Spit (Lithuania)

Curonian Spit — 2010 — WHE0D7E6E72B1

Heritage production on the Curonian Spit reflects shifting political ideologies and trans-local identity formation. During Nazi rule, Curonian heritage was framed through national-socialist narratives, while Soviet governance recontextualized it under socialist ideology, effectively Lithuanianizing local history despite demographic upheavals post-World War II. The study demonstrates how heritage discourse serves as a tool for constructing and legitimizing political affiliations, particularly in regions with fluid national boundaries. By analyzing historical documentation and local narratives, the research highlights the tension between authentic cultural preservation and state-driven reinterpretation, offering insights into the malleability of heritage under authoritarian regimes.

Hopewell Settlement Patterns, Subsistence, and Symbolic Landscapes

Hopewell Ceremonial Earthworks — 2010 — WHE33A8BDAA1A

A groundbreaking compilation of research on the Hopewell Ceremonial Earthworks, this volume advances the integration of symbolic and materialist approaches to Middle Woodland studies. It reveals that the placement of earthen enclosures in Ohio was deliberately conditioned by a sense of relationships between earthworks, with both the enclosures and the intervening spaces forming a complementary whole. The study employs a multifaceted approach, combining long-term research, archival analysis, and critical dialogues among contributors to challenge entrenched terminology and advance interpretive frameworks. Notably, it demonstrates that archaeological interpretation is inherently subjective, reflecting more about the interpreter's culture than the ancient inhabitants' landscape perception.

How feeding competition determines female chimpanzee gregariousness and ranging in the Taï National Park, Côte d'Ivoire

Taï National Park — 2010 — WHEB7DF895DAB

In Taï National Park, Côte d'Ivoire, high-ranking female chimpanzees increase their gregariousness during periods of food scarcity, unlike low-ranking females who reduce their social interactions to minimize energy expenditure. This study challenges the assumption that high-ranking females always benefit from being more social, revealing instead a conditional response to ecological conditions. Researchers analyzed long-term data from two Taï chimpanzee communities using multivariate analysis to test whether dominance rank influenced gregariousness and travel costs. The findings suggest that female chimpanzees in Taï do not monopolize core areas, unlike other populations such as those in Gombe or Kibale, indicating significant variation in social behavior across chimpanzee populations.

Impacts of indigenous subsistence hunting on wildlife abundance in the Río Plátano Biosphere Reserve, Honduras

Río Plátano Biosphere Reserve — 2010 — WHEAA4231FAC0

Indigenous subsistence hunting significantly impacts wildlife abundance in the Río Plátano Biosphere Reserve, Honduras. The study reveals that targeted hunting practices, particularly those focusing on large mammals and game birds, have led to noticeable declines in certain species populations over time. Researchers analyzed long-term data on wildlife abundance, combining traditional ecological knowledge with scientific surveys to assess the effects of hunting pressure on biodiversity. This work highlights the complex interplay between indigenous practices and conservation efforts, emphasizing the need for sustainable management strategies that balance cultural traditions with ecological preservation.

Interactions of Fire and Nonnative Species Across an Elevation/Plant Community Gradient in Hawaii Volcanoes National Park

Hawaii Volcanoes National Park — 2010 — WHEDFCE63927A

A study in Hawaii Volcanoes National Park revealed that invasive species, particularly nonnative ferns and grasses, can significantly hinder the recovery of native tropical forests following wildfires. The research, conducted over two years post-2003 fires, found that while Metrosideros polymorpha trees often survived via basal sprouting, their growth was stunted in areas where invasive understory species rapidly established. This suggests that fire and nonnative species interactions can maintain shrublands dominated by fire-resilient, nonnative plants, potentially threatening native biodiversity. The study documented stand-replacing fires across elevation gradients, highlighting the complex dynamics between fire regimes and invasive species in tropical ecosystems.

Internationalizing heritage: UNESCO and China’s Longmen Grottoes

Longmen Grottoes — 2010 — WHECAE39C4D45

UNESCO's World Heritage List plays a pivotal role in China's internationalization, particularly through its recognition of significant heritage sites like the Longmen Grottoes. This study reveals that the internationalization process is not merely about deregulation but involves complex interactions—collaboration, resistance, confrontation, and compromise—among states, communities, citizens, and global actors. The case of Luoyang demonstrates how tensions between universal internationalism, nationalism, and localism are managed through state-led developments. The research highlights that both globalization and internationalization can strengthen the state at multiple levels, challenging the notion of a zero-sum game in heritage preservation.

Investigation of diachronic dietary patterns on the islands of Ibiza and formentera, Spain: Evidence from carbon and nitrogen stable isotope ratio analysis

Ibiza, Biodiversity and Culture — 2010 — WHE4B99A83730

A shift to C4 dietary resources, likely millet, characterized the Islamic period (10th–13th century AD) on Ibiza and Formentera, contrasting with earlier periods that maintained a predominantly terrestrial C3 diet. Stable carbon and nitrogen isotope analysis of bone collagen from 75 fauna and 135 human samples across four chronological phases—Chalcolithic, Punic, Late Antiquity–Early Byzantine, and Islamic—revealed this dietary change. While earlier societies showed minimal marine or C4 input, the Islamic population exhibited a significant reliance on C4 resources, suggesting a unique subsistence adaptation. This finding highlights the importance of further research into Islamic-era diets in the Mediterranean to understand broader patterns.

Investigation on Application of Biomimetic Technology to the Conservation of Longmen Grottoes

Longmen Grottoes — 2010 — WHE611BA6A632

A biomimetic approach using calcium oxalate to protect historic stone structures, including the UNESCO World Heritage Site Longmen Grottoes, shows promising results. Laboratory experiments demonstrated that a protective film formed on marble stone effectively resists soil and acid weathering, while field trials at Longmen Grottoes validated its practical application. Characterization via XRD and SEM confirmed the material's stability and effectiveness, suggesting this method could significantly advance the conservation of vulnerable cultural heritage sites.