Publications
Showing 18761 – 18780 of 30345 publications
Net ecosystem exchange from two formerly afforested peatlands undergoing restoration in the Flow Country of northern Scotland
The Flow Country — 2018 — WHEC1EFAE750C
Northern peatlands, crucial for global carbon regulation, have been significantly altered by land-use changes, particularly through afforestation with non-native conifers. This study presents the first year-round assessment of net ecosystem CO2 exchange (NEE) from two peatlands in Scotland's Flow Country undergoing restoration, comparing them to a near-pristine site. The older restored site (16 years post-restoration) functioned as a carbon sink, similar to pristine peatlands, while the younger site (10 years) remained a source. These findings highlight the variable timescales of peatland recovery and underscore the importance of long-term monitoring in restoration efforts.
New ages from Boomplaas Cave, South Africa, provide increased resolution on late/terminal Pleistocene human behavioural variability
The Emergence of Modern Human Behaviour: The Pleistocene Occupation Sites of South Africa — 2018 — WHE4EF23378F6
A revised radiocarbon chronology for Boomplaas Cave, South Africa, reveals distinct patterns of human occupation during the late and terminal Pleistocene. The site experienced low-intensity occupations during the early Last Glacial Maximum (LGM) but saw intensive use in the terminal Pleistocene, coinciding with significant palaeoenvironmental and sea-level changes. Lithic analysis indicates adaptive technological strategies reflecting shifting mobility and site occupation patterns. This study challenges assumptions about hunter-gatherer behavior by highlighting variability that differs from twentieth-century Kalahari practices.
New data of Gentiana lutea ssp. symphyandra (Gentianacea) in Bulgaria.
Pirin National Park — 2018 — WHEF8FD32957D
A novel discovery of under-the-snow development in Gentiana lutea ssp. symphyandra, a priority species in Bulgaria's biodiversity monitoring system, was documented for the first time. This rare subspecies, found across five mountain ranges and four floristic regions, exhibits unique population structures, vegetation dynamics, and reproductive traits. Researchers analyzed 11 natural populations to assess spatial and age distribution, habitat preferences, and ecological roles within various phytocenoses. The study also provides conservation recommendations to safeguard this vulnerable species, which is listed in Bulgaria's highest priority category for protection.
New geomorphological and chronological constraints for glacial deposits in the Rivoli‐Avigliana end‐moraine system and the lower Susa Valley (Western Alps, NW Italy)
Susa — 2018 — WHE7EB4649F67
A new study reveals that the Last Glacial Maximum (LGM) in the Western Alps occurred in two distinct phases, with glacier advances significantly larger and earlier than previously mapped. Using 10Be dating on boulders from glacial deposits in the Rivoli-Avigliana end-moraine system, researchers identified a pre-LGM advance between 41.2 ± 1.9 and 26.8 ± 2.1 ka, followed by two major LGM advances at 24.0 ± 1.5 ka and 19.6 ± 0.9 ka. Morphological and pedological analysis confirmed these findings, showing that the Dora Riparia glacier oscillated at its maximum extent during the first phase before a short re-advance. The study also demonstrates that the LGM ice surface reached elevations of 1000–920 m a.s.l. in the lower Susa Valley and 620–340 m a.s.l. in the amphitheatre, challenging prior reconstructions.
New Insights into the Study of Paleolithic Rock Art: Dismantling the “Basque Country Void”
Cave of Altamira and Paleolithic Cave Art of Northern Spain — 2018 — WHE857B9628E5
Recent research has significantly challenged the long-held perception of a 'Basque Country Void' in Paleolithic cave art, demonstrating that the eastern sector of northern Spain—between the Asón River and the Pyrenees—was not merely marginal but a key hub for artistic production during the Upper Paleolithic. Over the past decade, systematic investigations have tripled the number of known decorated caves in this region, with notable discoveries such as Atxurra, Armintxe, and Aitzbitarte IV emerging as major cave art sites. This contradicts earlier assumptions about the distribution of parietal art, which suggested a lower density in the Basque Country compared to neighboring Cantabria and Asturias. The findings, based on extensive fieldwork and analysis, reveal a more nuanced understanding of human connections, settlement dynamics, and artistic expression across the Vasco-Cantabrian region, bridging gaps between the Cantabrian, Pyrenean, and Aquitaine regions.
New Lanark, 1800–1813
New Lanark — 2018 — WHEA3D4C7D716
New Lanark, under Robert Owen's leadership from 1800 to 1813, emerged as a pioneering model of industrial success combined with social reform. Owen transformed the site into one of the most advanced and humane workplaces of its time, achieving both commercial prosperity and groundbreaking achievements in education, moral, and physical welfare for workers—particularly children. The study highlights how Owen's innovative approach to labor conditions, education, and community living laid the foundation for modern social reform movements. By analyzing historical records and Owen's writings, the research provides insights into the challenges and triumphs of integrating industrial progress with humanitarian goals during a pivotal era of industrialization.
New Mineral with Modular Structure Derived from Hatrurite from the Pyrometamorphic Rocks of the Hatrurim Complex: Ariegilatite, BaCa12(SiO4)4(PO4)2F2O, from Negev Desert, Israel
Incense Route - Desert Cities in the Negev — 2018 — WHE05A6299FA3
Researchers have discovered ariegilatite, a new mineral with a modular intercalated antiperovskite structure derived from hatrurite, within the pyrometamorphic rocks of the Hatrurim Complex in the Negev Desert. This mineral, characterized by its flat disc-shaped crystals and colorless transparency, is associated with other minerals like spurrite, calcite, and stracherite, indicating its formation under high-temperature conditions influenced by pyrometamorphism. The study employed detailed crystallographic analysis to determine ariegilatite's structure, revealing a stacking of two modules along the (001) plane. This discovery sheds light on the complex mineralogical processes occurring in this unique geological setting, contributing to our understanding of high-temperature alterations in desert environments.
New palynological data for Toarcian (Lower Jurassic) deep-marine sandstones of the Western Caucasus, southwestern Russia
Western Caucasus — 2018 — WHEA3500DFF0D
A new palynological study of the Western Caucasus reveals that dinoflagellate cysts from the Bagovskaja Formation indicate a late Toarcian age for its upper part, extending the formation's previously known range. The research identifies a dominant dinocyst taxon, Nannoceratopsis spiculata, alongside bisaccate pollen and spores like Cyathidites, providing critical palynostratigraphical insights. This challenges earlier dating based solely on ammonite evidence, offering a more comprehensive understanding of the Toarcian (Lower Jurassic) deep-marine deposits in southwestern Russia.
New perspectives for landscape architecture in Russia – Park Zaryadye in Moscow
Kremlin and Red Square, Moscow — 2018 — WHE3A8B62172B
Park Zaryadye, a landscape-architectural project in Moscow's historical center, represents a groundbreaking transformation of the Zaryadye district, once a wasteland by 2010. Designed by Diller Scofidio + Renfro, the park integrates an artificial relief showcasing diverse Russian landscapes alongside cultural buildings, creating visually striking and dynamic urban environments near the Kremlin. This project offers new perspectives for landscape architecture in Russia by blending historical significance with innovative design, demonstrating how abandoned urban spaces can be revitalized through creative architectural interventions.
New Pliocene remains of Camelus grattardi (Mammalia, Camelidae) from the Shungura Formation, Lower Omo Valley, Ethiopia, and the evolution of African camels
Lower Valley of the Omo — 2018 — WHE7544085240
A rare discovery of Pliocene camel remains from the Shungura Formation in Ethiopia's Lower Omo Valley challenges our understanding of African camel evolution. The fossils, attributed to Camelus grattardi and dating back 3 to 2.6 million years, reveal a small-bodied species with unique dental traits distinct from both extant and fossil Old World camels. Phylogenetic analysis suggests greater lineage diversity in Plio-Pleistocene Camelus than previously recognized. Microwear analyses indicate C. grattardi was likely a mixed-feeder preferring browse, consistent with carbon isotope data from the Turkana Basin. The study also finds no clear paleoenvironmental association for African camels, which inhabited diverse environments ranging from dry savannas to closed woodlands along ancient river systems.
New records and estimation of the potential distribution of the stump-tailed porcupine Coendou rufescens
Sangay National Park — 2018 — WHEBC455DA106
Research identifies the highest-elevation record for the stump-tailed porcupine (Coendou rufescens) at 4,387 meters above sea level in Sangay National Park, Ecuador, surpassing previous known records and establishing a new benchmark for the family Erethizontidae. The study, based on field sightings, museum collections, and bioclimatic modeling across Colombia, Ecuador, and Peru, reveals that temperature seasonality (BIO4) and minimum temperature of the coldest month (BIO6) are critical factors shaping the porcupine's distribution. Potential suitable habitat spans approximately 448,820 km², with Ecuador hosting the largest proportion (35.5%) within protected areas, underscoring its importance for conservation. The findings highlight the significance of landscape connectivity and protected regions in safeguarding this species.
New records of guano-associated minerals from caves in northwestern Borneo
Gunung Mulu National Park — 2018 — WHE800C7E2784
A groundbreaking study of ancient bat guano deposits in Gunung Mulu National Park, a UNESCO World Heritage Site in northwestern Borneo, has uncovered rare phosphate minerals, including variscite and fluorapatite. These findings expand the known mineralogical diversity associated with cave environments, particularly those influenced by bat guano. The research employed advanced analytical techniques to identify these minerals, revealing nano-particulate silica and niter alongside the more common phosphate compounds. This discovery not only contributes to our understanding of cave mineralization processes but also highlights the unique geological and ecological significance of Gunung Mulu National Park.
New species and new geographical record of Ochrotrichia Mosely 1934 Trichoptera: Hydroptilidae) from Rio de Janeiro state, Brazil
Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea — 2018 — WHE5F4318D2C1
Researchers have identified three new species of the caddisfly genus Ochrotrichia within the UNESCO-listed Parque Nacional da Tijuca, an Atlantic Forest area in Rio de Janeiro. These discoveries—Ochrotrichia nematomorpha, O. sagitta, and O. taunay—expand the known biodiversity of this region, with each species exhibiting unique morphological traits such as a plate-like tergum X (nematomorpha) or distinctive arrowhead-like and spine-like projections on tergum X (sagitta and taunay). Additionally, the study reports the first occurrence of O. caatinga in Rio de Janeiro state. The findings were based on morphological analysis and contribute to the understanding of Trichoptera diversity in Atlantic Forest ecosystems.
New Textile Finds from Tomba dell’Aryballos Sospeso, Tarquinia: Context, Analysis and Preliminary Interpretation
Etruscan Necropolises of Cerveteri and Tarquinia — 2018 — WHE6A555245B4
Exceptionally preserved textile fragments, including greenish and purplish threads, were discovered within two bronze objects—a pyxis and a basin—associated with the inhumation of a female in Tomba dell’Aryballos Sospeso, an intact Etruscan chamber tomb dating to the late Orientalising and early Archaic periods. These fabrics, found alongside sumptuous burial gifts, represent rare organic remains from this period, offering unprecedented insights into Etruscan textile production, dyeing techniques, and burial practices. Analysis of the fragments revealed open tabby fabric structures, while mineralised threads provided clues about their original appearance and composition. The study combines textile, fibre, and dye analysis to reconstruct the significance and possible functions of these artifacts within the broader context of Etruscan necro-political culture.
New Trends in Achaemenid History
The Persian Qanat — 2018 — WHEF8E2EEF84F
Recent archaeological and documentary discoveries have significantly challenged traditional views on the extent of Achaemenid imperial influence, particularly in Egypt. Contrary to long-held assumptions that Persian rule was limited to controlled enclaves along major royal routes, new evidence—including images adapted from the imperial court and re-examined documents—demonstrates a broader and more pronounced Achaemenid presence across provinces like Babylonia and Egypt. Additionally, the discovery of underground water canals (qanats) in an Achaemenid-era village has provided tangible proof of Persian engineering and administrative control over Egypt's water resources, reinforcing the empire's lasting impact on local social structures despite periods of revolt. These findings mark a paradigm shift in Achaemenid studies, emphasizing the need for a reevaluation of imperial periphery dynamics.
Newly Discovered Letters and Petitions of the Time of Trouble from the Trinity Lavra of St. Sergius and its Patrimony
Architectural Ensemble of the Trinity Sergius Lavra in Sergiev Posad — 2018 — WHE77B7E99BEE
Newly uncovered letters and petitions from the Trinity Lavra of St. Sergius, dating to the Time of Troubles (1608–1610), offer unprecedented insights into the social dynamics, linguistic norms, and daily hardships during Russia's turbulent early 17th century. These documents, found in a reconstructed archive of mercenary hetman Jan Sapieha, detail both the monastery's siege and the broader impact on noble and ordinary people. The findings enrich historical understanding by revealing formal and informal written communication practices while addressing gaps in existing knowledge about this pivotal period.
Ng’ambo Tuitakayo, the buffer zone we want
Stone Town of Zanzibar — 2018 — WHEFF67F03136
The Stone Town of Zanzibar, a UNESCO World Heritage Site since 2000, exemplifies the transformative potential of urban conservation and heritage management in Africa. By adopting the Historic Urban Landscape (HUL) approach, local authorities have redefined spatial planning to integrate cultural development with sustainable growth. This innovative strategy not only fosters inclusive economic and social development but also prioritizes environmental sustainability, offering a model for balancing World Heritage preservation with broader sustainable development goals.
No Museum is an Island
Museumsinsel (Museum Island), Berlin — 2018 — WHE9BF0C2C96C
Museums, often conceptualized as isolated entities, are better understood through multi-sited ethnographic research that captures the nuanced workings of organizational life beyond their physical boundaries. This study introduces a novel methodology to avoid 'methodological containerism,' which treats museums as static containers without considering the dynamic processes, informal relations, and uncodified activities that define them. By analyzing organigrams from three sub-projects on Berlin's Museum Island—focusing on exhibition-making in the Museum of Islamic Art, the Ethnological Museum, and a new Humboldt Forum exhibition—the research demonstrates how organizational structures are fluidly 'done' or 'achieved.' This approach provides deeper insights into museum operations and broader implications for organization studies.
No Museum is an Island: Ethnography beyond Methodological Containerism
Museumsinsel (Museum Island), Berlin — 2018 — WHE6E5BC5C4B1
Museums, often conceptualized as isolated entities, are revealed to be dynamic and interconnected systems through innovative ethnographic research. This study challenges the notion of 'methodological containerism' by demonstrating that museums operate beyond their physical boundaries, with organizational life shaped by informal relations, uncodified activities, chance events, and feelings. Utilizing a multi-sited, multi-linked, multi-researcher ethnography on Berlin's Museum Island, the research highlights the importance of what occurs outside traditional 'containers' and how organization-ness is achieved. Through an analysis of organigrams in exhibition-making at the Museum of Islamic Art and the Ethnological Museum, the study provides insights into museum practices and broader organizational studies, emphasizing the discretion in defining containers and the complexity of organizational life.
Nocardioides houyundeii sp. nov., isolated from Tibetan antelope faeces
Qinghai Hoh Xil — 2018 — WHE11639E2A8B
Researchers have identified two novel bacterial strains, Nocardioides houyundeii sp. nov., isolated from the faeces of Tibetan antelopes in Qinghai Hoh Xil, a UNESCO World Heritage Site on the Qinghai–Tibet Plateau. These Gram-stain-positive, aerobic bacteria exhibit distinct phenotypic and genotypic traits that differentiate them from closely related species within the Nocardioides genus. Phylogenetic analysis based on 16S rRNA sequences revealed that these strains share only 98.3% similarity with the nearest known species, well below the 95–96% threshold for species delineation. The study employed a combination of phenotypic characterization, genotypic analysis (including DNA G+C content and average nucleotide identity), and chemotaxonomic profiling to support the novel species designation. This discovery expands the diversity of the Nocardioides genus and contributes to our understanding of microbial ecology in high-altitude ecosystems.
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