Area de Conservación Guanacaste
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2011 —
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Researchers identified and described a new species of nematode parasite, Falcaustra, from the Area de Conservación Guanacaste in Costa Rica. This discovery is notable as it is the only known member of the genus lacking a pseudosucker but featuring a toothed chamber separating the vestibule and pharynx. The study also documented 10 species of nematodes across five turtle species, including eight new host records and seven new locality records. The research highlights the diversity of nematode parasites in this UNESCO World Heritage Site, contributing valuable insights into their distribution and host associations.
Millenary Benedictine Abbey of Pannonhalma and its Natural Environment
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2011 —
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Research reveals that traditional medicinal plant knowledge, preserved through monastic healing practices and rural ethnobotanical traditions, remains vital today. The study documented 400+ plant taxa across four villages in Transylvania (2007–2010), identifying 9 preparation methods still used for treating diseases like digestive disorders and respiratory ailments. Interviews with 130 locals and 80 field days yielded 6,000 photos, audio recordings, and detailed ethnobotanical data, bridging medieval monastic texts (e.g., Pannonhalma Abbey) with contemporary folk medicine. Findings underscore the resilience of indigenous pharmacological knowledge, offering valuable insights for medical and pharmacological research.
Manú National Park
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2011 —
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Research on the Fulvous-breasted Flatbill (Rhynchocyclus fulvipectus) in southeastern Peru's Manu National Park buffer zone reveals unique nesting behaviors, including a two-egg clutch size and pear-shaped nests, consistent with prior reports. The study, conducted from August to December 2009, used data loggers to monitor seven nests, documenting incubation patterns and provisioning behavior. Key findings include a 24-day incubation period, during which only one parent (likely the female) incubated the eggs with an average attentiveness of 64%, decreasing over time—a pattern contrasting with previous neotropical passerine studies. Nestlings remained in the nest for at least 29 days and exhibited lower body temperatures (37°C) than adults post-feathering, suggesting prolonged dependency. The study also confirmed that Rhynchocyclus nests are exclusively found along creeks or rivers, hinting at longer incubation and nestling periods potentially common in tropical mountain regions.
Tajik National Park (Mountains of the Pamirs)
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2011 —
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Researchers have identified three plant species—Amaranthus deflexus, Euphorbia maculata, and Rubus praecox—previously undocumented in the central Pamir Alai Mountains of Tajikistan. The study maps their distribution and describes habitat preferences, contributing new data to the region's vascular flora. By analyzing locality records and ecological niches, the team provides a detailed account of these species' occurrences, supported by illustrations. This work expands the known biodiversity of the Tajik Pamir Alai offering insights into its unique plant life.
Nanda Devi and Valley of Flowers National Parks
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2011 —
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A rare and threatened Himalayan herb, Gentiana tetrasepala Biswas (Gentianaceae), has been rediscovered in the Valley of Flowers National Park (VoFNP). This discovery marks its first recorded presence in VoFNP, extending its known distribution after a 123-year gap since its last documentation. The study, conducted during an investigation of climatic and glacial variations within the park, highlights the species' vulnerability due to habitat shifts caused by recent environmental changes, including upward vegetational adjustments. The research provides a taxonomic description and discusses conservation concerns, emphasizing the potential for G. tetrasepala's disappearance if current trends persist. This finding contributes critical data for botanists and environmentalists working in the region.
Central Sikhote-Alin
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2011 —
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Researchers have uncovered radiolarian fossils dating back to the late Bajocian and early to middle Bathonian periods (Middle Jurassic) as well as terminal late Tithonian (Late Jurassic) in the Nadan’khada-Bikin terrane of the Sikhote-Alin region, Russia. These findings, derived from lithostratigraphic analysis of paleo-oceanic sediments, provide critical insights into the geological history of this accretionary wedge. By integrating these discoveries with existing data, scientists have identified three distinct stages in the formation of the Bikin segment: terminal Middle Jurassic, late Tithonian, and Berriasian. This process spanned approximately 25 million years, offering a deeper understanding of tectonic evolution during the Mesozoic era.
Central Sikhote-Alin
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2011 —
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Research on the Uspensky granitoid massif in Southern Primorye reveals two distinct associations of granitoids, formed at 103.3 ± 2.4 Ma and 99 ± 2 Ma respectively, with unique geological and geochemical characteristics. The early association consists of garnet-bearing biotite and two-mica granite-leucogranites, while the late association includes biotite (±amphibole) granodiorites, melanogranites, and granites. These granitoids exhibit moderate potassic alkalinity and elevated alumina contents but differ in their proportions of alumina, calcium, and alkalis. The study also highlights distinct trace-element compositions, with garnet-bearing granite-leucogranites showing high Rb, Th, and U contents and low Sr, Ba, Hf, and Zr contents, while melanogranites display higher Sr and Ba contents. The research suggests that both associations correspond to S-type granitoids formed by partial melting of crustal protoliths, indicating the generation of S-granites at different stages in the formation of the Central Sikhote Alin plutonic belt within a transform continental margin setting.
Wadi Al-Hitan (Whale Valley)
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2011 —
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A new species of hemigaleid shark, distinguished by its highly specialized dentition with pronounced dignathic heterodonty, has been identified from the late Eocene deposits of Wadi Al-Hitan (Whale Valley) in Egypt. This discovery contributes to our understanding of the evolutionary history and diversity of carcharhiniform sharks during this period. The research employed detailed analysis of fossilized teeth to characterize the new species, providing insights into its dental morphology and phylogenetic relationships within the Hemigaleidae family.
Talamanca Range-La Amistad Reserves / La Amistad National Park
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2011 —
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Researchers have documented new locality and altitudinal records for three snake species—Oxyrhopus petolarius, Spilotes pullatus, and Urotheca fulviceps—in the Talamanca Range-La Amistad Reserves of Costa Rica. These findings expand the known distribution ranges of these species within the Talamanca ecoregion, providing critical data for conservation planning and species assessments. The study relied on direct sightings to establish these records, contributing valuable insights into the biodiversity of this UNESCO World Heritage Site.
Te Henua Enata – The Marquesas Islands
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2011 —
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Archaeological excavations at the Hatuana dune site on Ua Huka, Marquesas Islands, reveal that the area was strategically occupied during a period of warfare, likely serving as a defensive position to control and deter enemy attacks. This finding updates previous radiocarbon dates and provides deeper insights into the coastal prehistory of the region. The study focused on determining the complete stratigraphy of the site's western section and obtaining charcoal samples for dating, building upon earlier research by E. Conte.
Te Henua Enata – The Marquesas Islands
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2011 —
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A 750-year record of palaeo-environmental change on Nuku Hiva, Marquesas Islands, reveals significant shifts in climate and human activity. Sediment cores from upland and lowland sites indicate alternating wet-dry-wet conditions, with rapid sedimentation beginning around the fourteenth century AD. Pollen analysis shows stable fern dominance but also arborescent species, while micro-charcoal evidence suggests regional burning until c. AD 1640, shifting to localized burning afterward. A major increase in pollen and spore deposition post-AD 1640 aligns with warm-wet conditions in the central eastern Pacific during the Little Ice Age. The study also provides insights into human activities, such as forest clearance for agriculture, dating back to the fourteenth century AD.
Te Henua Enata – The Marquesas Islands
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2011 —
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Recent botanical exploration of the Marquesas Islands, part of French Polynesia and a UNESCO World Heritage Site, has uncovered 11 new species of pteridophytes (ferns and lycophytes), along with one new combination. These discoveries include Blechnum pacificum, Cyclosorus castaneus, and nine other novel taxa, significantly expanding the known vascular flora of the region. Conservation assessments indicate that these species face varying threats, with five classified as critically endangered, four as endangered, and one as vulnerable, underscoring urgent needs for IUCN Red List inclusion and protection efforts.
Archipiélago de Revillagigedo
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2011 —
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Researchers have documented new records and extended the known range of the ringed basket star, Astrodictyum panamense, in the eastern Pacific Ocean. This species, typically found in coral and rocky reefs from the central and southern Gulf of California to oceanic islands, has been recorded for the first time at its northernmost (Adair Bay, Gulf of California) and westernmost (Tortugas Bay, Baja California) locations, as well as Roca Partida Island in the Revillagigedo Archipelago. The findings, derived from fieldwork and online sources, significantly expand the species' distribution map and contribute to our understanding of its habitat preferences and ecological role.
Białowieża Forest
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2011 —
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Researchers have documented the first occurrence of <em>Plectocarpon lichenum</em>, a lichenicolous fungus, in Białowieża Primeval Forest (Poland), marking its rediscovery in the country after over a century. The study, published in <em>Herzogia</em>, highlights this rare find alongside an updated compilation of lichenicolous fungi recorded in the site. The research relied on field observations and taxonomic analysis to identify and confirm the species' presence, contributing valuable data to the biodiversity records of one of Europe's oldest and most significant forests.
Archipiélago de Revillagigedo
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2011 —
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Four new species of coral reef boring sponges, <em>Cliona medinae</em>, <em>Cliona tropicalis</em>, <em>Thoosa purpurea</em>, and <em>Cliothosa tylostrongylata</em>, were discovered in the remote coral reefs of the Revillagigedo Archipelago, off Mexico's Pacific coast. These species are distinguished by unique morphological and spicular traits, including orange-yellow papillae, purple coloration, and distinct spicule complements. Notably, all four species exclusively excavate skeletons of live or dead corals from the genus <em>Pocillopora</em>. This discovery expands the known diversity of boring sponges in the Mexican Pacific Ocean to 22 species and marks the first documentation of marine sponge fauna in this UNESCO World Heritage Site.
New Zealand Sub-Antarctic Islands
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2011 —
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Research identifies two new species of hyalid amphipods, <em>Apohyale papanuiensis</em> and <em>Apohyale freemenae</em>, from New Zealand waters. <em>A. papanuiensis</em> was discovered in Little Papanui on the Otago Peninsula, while <em>A. freemanae</em> was recorded from the Antipodes Islands in the subantarctic region. The study also reclassified existing New Zealand records of <em>Apohyale media</em> as a synonym of <em>A. papanuiensis</em>. To aid identification, the authors provided a key to the New Zealand species of <em>Apohyale</em>, contributing to the taxonomic understanding of this crustacean group in the region.
Carlsbad Caverns National Park
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2011 —
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Researchers have identified five new species within Aspergillus section Usti, including Aspergillus carlsbadensis from Carlsbad Caverns National Park in New Mexico. Phylogenetic analysis of sequence data revealed distinct genetic and physiological characteristics for these species, such as their inability to grow at 37 °C or the absence of acid production on CREA. The study also reclassified Fennellia monodii as Aspergillus monodii comb. nov., based on phylogenetic and physiological evidence. Species in this section were further categorized into three chemical groups based on their extrolites, with notable differences in compound production among species.
City of Cuzco
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2011 —
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A transnational vision for Peruvian independence, rooted in the Revolution of 1814–15 and centered in Cuzco, proposed a new empire stretching from Lima to the River Plate. This 'revolution of the patria' aimed not only for independence but also to sever all ties with the Spanish monarchy, positioning Cuzco as its capital due to its antiquity and strategic location. While this movement has been largely overlooked in broader Latin American independence narratives, it is highlighted here as a significant yet understudied chapter in the region's struggle for sovereignty.
Lord Howe Island Group
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2011 —
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A groundbreaking study challenges the long-held Gondwanan origin hypothesis for the Southwest Pacific Gesneriaceae, revealing instead that the tribe Coronanthereae originated in South America and dispersed across the South Pacific through multiple long-distance dispersal events. Phylogenetic analyses of nuclear and chloroplast DNA sequences, combined with ancestral-area reconstruction and molecular dating, identified three distinct subtribes within Coronanthereae: Negriinae (including Lenbrassia from Australia, Depanthus from New Caledonia, and Negria from Lord Howe Island), Mitrariinae (grouping Australian Fieldia with South American epiphytes), and Coronantherinae (encompassing Coronanthera from New Caledonia and Rhabdothamnus from New Zealand). The findings underscore the significance of long-distance dispersal mechanisms in shaping the geographic distribution of this unique plant group, rather than Gondwanan vicariance.
Kernavė Archaeological Site (Cultural Reserve of Kernavė)
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2011 —
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New radiocarbon dating of Neolithic and Early Metal Period ceramics in Lithuania has significantly revised the chronology of prehistoric pottery styles, shifting some by hundreds to a thousand years. The study, involving 23 samples from 14 sites, identified Textile Ware sherds as the oldest known in the East Baltic (4230–2920 cal BC) and dated Narva and Combed-like Wares to 3970–3370 cal BC. Bay Coast Ware, including cord-impressed vessels, was found to predate the Corded Ware/Battle Axe horizon in Europe (3940–3540 cal BC). Additionally, Globular Amphorae Ware was placed beyond the Bay Coast chronology (3450–2920 cal BC), while Žalioji type coarse ware was dated to 760–515 cal BC instead of the previously assumed 2nd millennium. Cremated human bones from urns were dated to 790–380 cal BC. The study used accelerator mass spectrometry (AMS) but noted potential freshwater reservoir effects in dates derived from charred food remains.
Bikini Atoll Nuclear Test Site
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2011 —
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Atomic bomb test newsreels from Bikini Atoll served as a critical, understudied tool of Cold War-era military propaganda. Analysis of Army-Navy task force records and Universal Pictures production files reveals these films were coproductions designed to shape public perception and reinforce military control over nuclear technology. By examining the visual rhetoric of these newsreels, the study demonstrates their role in an early campaign to influence nuclear policy, offering new insights into Cold War-era information control strategies.
Acropolis, Athens
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2011 —
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A non-destructive electrical resistivity tomography (ERT) survey at the Acropolis of Athens revealed areas of increased moisture behind its south walls, offering new insights into the structure's internal composition. Unlike traditional methods, this study used bentonite mud electrodes to avoid damaging the site, adapting existing ERT processing algorithms for this unique application. The findings not only assessed the wall's thickness in specific locations but also demonstrated the feasibility and utility of ERT surveys for archaeologists and restoration scientists, providing valuable data without compromising the integrity of the historic site.
Yellowstone National Park
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2011 —
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Geyser temperatures in Yellowstone National Park exhibit significant variability, with some reaching extreme levels comparable to those observed at the Great Geysir in Iceland. The study analyzed data from multiple geysers, including Old Faithful, Lion Geyser, and Great Fountain Geyser, as well as Sapphire Pool, revealing distinct thermal patterns influenced by geological and hydrological factors. Unlike the more predictable eruptions of Old Faithful, other geysers like Lion Geyser demonstrate erratic temperature fluctuations, suggesting complex subsurface dynamics. The research employed direct measurements and comparative analysis to highlight Yellowstone's unique thermal behavior, providing insights into the park's hydrothermal systems.
Ischigualasto / Talampaya Natural Parks
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2011 —
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A rare, well-preserved postcranial skeleton of <em>Saurosuchus galilei</em>, a rauisuchid archosaur from the Late Triassic Ischigualasto Formation in Argentina, reveals key morphological traits that shed light on its evolutionary relationships and functional adaptations. The newly described material includes the proatlas-atlas-axis complex, an articulated vertebral column, and both scapulae, providing unprecedented insights into this group's skeletal structure. The cervical vertebrae exhibit a short, robust neck with anteroposterior compression and dorsoventrally elongated centra, while the dorsal region features keeled centra and expanded neural spines. The caudal series displays axially compressed centra with a ventral groove, and the scapulae are notably robust with a brief expansion and slightly curved blade. These findings contribute to understanding the morphological diversity of rauisuchids, aiding in morphofunctional and phylogenetic analyses.
Santiniketan
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2011 —
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Rural women in the Bolpur-Santiniketan region of West Bengal, India, exhibit distinct obesity measures and metabolic profiles that may contribute to rising cardiovascular disease risks. The study found mean body mass index (BMI) at 23.07 ± 4.34 kg/m², with 31.76% ± 7.06% body fat, and waist-hip ratio at 0.83 ± 0.06, indicating central obesity trends. Blood pressure averages were 118.84 ± 20.35 mmHg systolic and 77.77 ± 12.12 mmHg diastolic, while metabolic markers like total cholesterol (185.61 ± 25.19 mg/dL) and triglycerides (135.82 ± 30.39 mg/dL) reflected elevated risks. Dietary intake analysis revealed high total energy consumption (8321.60 ± 1354.86 kcal/week), with notable intakes of polyunsaturated fatty acids (PUFA, 82.02 ± 49.73 g/week) and monounsaturated fatty acids (MUFA, 94.01 ± 16.38 g/week). These findings underscore the need for targeted dietary guidelines to mitigate cardiovascular disease incidence in this population.
Paraty and Ilha Grande – Culture and Biodiversity
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2011 —
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Exotic lizard Hemidactylus mabouia, known for its adaptability, has been found to predominantly inhabit anthropic and perianthropic areas within Ilha Grande, a UNESCO-listed Atlantic Rainforest site in Brazil. Despite the island's vast dense tropical rainforest coverage, which typically restricts invasive species, H. mabouia was recorded at 100 out of 719 sampled points along 19 trails, exclusively in human-altered environments. This suggests that while the lizard can thrive outside natural habitats, its expansion into pristine areas is likely limited by the dense rainforest ecosystem. The study employed active search methods at regular intervals to map its distribution, providing critical insights into the species' ecological impact on this biodiverse World Heritage Site.
Archipiélago de Revillagigedo
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2011 —
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Green turtles (Chelonia mydas) in the central North Pacific exhibit distinct oceanic diets and genetic distributions, revealing two morphotypes corresponding to central and eastern Pacific populations. Analysis of gastrointestinal contents from 10 pelagic turtles showed a carnivorous diet dominated by zooplankton, crustaceans, and mollusks, with frequent ingestion of anthropogenic debris (70% frequency). Genetic studies confirmed Hawaiian origin for the central Pacific morphotype and Revillagigedo nesting ties for one eastern Pacific turtle, while others shared common Mexican haplotypes. Turtles north of Hawai'i belonged to the central Pacific group, whereas those south were eastern Pacific morphotypes, suggesting delayed recruitment or movement between neritic and open ocean habitats.
Archaeological Areas of Pompei, Herculaneum and Torre Annunziata
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2011 —
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Researchers successfully developed discriminant function formulae using dental dimensions to estimate the sex of subadult individuals from Herculaneum, victims of Vesuvius' eruption in 79 AD. The study found that canines exhibit the greatest sex dimorphism, achieving up to 100% accuracy in adult sex determination based on specific measurements. Applied to 30 subadults, this method correctly assigned sex in 22 cases, matching osteological assessments with 73.33% accuracy. The findings suggest that odontometric analysis holds promise for sex estimation in juvenile archaeological samples, addressing a significant limitation in forensic and archaeological research.
Historic Centre of Warsaw
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2011 —
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A landmark approach to historic preservation emerged from Poland's postwar reconstruction, led by Jan Zachwatowicz, General Conservator from 1945 to 1957. His strategy prioritized the conservation of buildings in their existing state, a principle that guided the rebuilding of devastated old towns like Warsaw, Gniezno, and Poznan. However, exceptions were made for buildings deemed significant to Poland's national identity, particularly after Poland regained independence post-World War I. This chapter explores Zachwatowicz's influential lecture at the first postwar congress of Polish art historians in 1945, which formalized these principles, balancing preservation with national significance.
Holy Trinity Column in Olomouc
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2011 —
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Researchers have identified four effective geovisualization methods for depicting spatial-temporal changes in historical urban areas, with a focus on Olomouc's UNESCO-listed Holy Trinity Column. These methods—comparing historical and recent images, overlaying historical maps over orthophotos, enhanced 3D visualization of historical maps, and photorealistic 3D models across different eras—were evaluated for their potential in tourism, urban planning, and public education. The study confirmed the accuracy of 17th-century fortress plans using cartometric methods and implemented these visualizations in Google Earth with multimedia features to enhance perception. This approach offers valuable insights for preserving and promoting Olomouc's historical heritage while aiding reconstruction efforts.
Península Valdés
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2011 —
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Juvenile elephant seals from Península Valdés exhibit significantly different diving behaviors on and off the shallow Patagonian Shelf. On-shelf, where water depths are limited to less than 100 meters, juveniles show lower diving effort compared to off-shelf waters, which reach depths of approximately 1,000 meters. This suggests that the productive Patagonian Shelf, often occupied by older seals, may displace juveniles to deeper waters, forcing them to increase their diving effort. The study used light-temperature loggers on 10 juvenile seals to measure dive durations and compare aerobic dive limits between shelf environments.
Badain Jaran Desert - Towers of Sand and Lakes
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2011 —
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Groundwater in the Badain Jaran Desert (BJD) originates from ancient climatic conditions with higher humidity and lower temperatures, distinct from modern precipitation. Isotopic analysis of δ D, δ 18 O, and d-excess reveals strong evaporation effects and no hydraulic connection to distant regions except Outer Mongolia. The study found that BJD groundwater has abnormally negative d-excess values (-17.5‰), differing significantly from local precipitation (5.7‰) and nearby water bodies, indicating limited modern recharge. Research involved comparing isotopic patterns across the BJD, Heihe River Basin, and surrounding areas to reconstruct past climatic conditions.
Butrint
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2011 —
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A groundbreaking study confirms the presence of brucellosis, a zoonotic disease caused by Brucella bacteria, in human remains from ancient Butrint, Albania. Researchers identified severe vertebral lesions in two adolescent males dating to the 10th–13th centuries AD and ruled out tuberculosis through genetic screening. Positive amplification of Brucella DNA markers—IS6501 insertion element and Bcsp31 gene—in affected bones provided definitive evidence. This discovery suggests brucellosis was endemic in the region during the Middle Ages, offering new insights into past disease dynamics and human-animal interactions at a UNESCO World Heritage Site.
Baekje Historic Areas
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2011 —
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A novel approach to outdoor landscape design for resorts, rooted in the Baekje Traditional Garden's historical significance and cultural influence on ancient Japan, has been proposed. This study pioneers the spatial reimagining of Baekje garden aesthetics within the Lotte Buyeo Resort, a site integral to the Baekje Historical Reappearance Complex. The research introduces a dual methodology for representation: structural adaptation, focusing on key elements like Imrugak and Wolsunjung spaces, and component borrowing, emphasizing plant planning and architectural features that evoke iconic Baekje landscapes such as the Gilt Bronze Incense Burner's Taoist hermit world. Unlike previous studies that merely analyzed or evaluated traditional garden representations, this work bridges conceptual and practical design, offering a dynamic experience for resort visitors while maintaining historical authenticity. However, its findings are tempered by the ongoing nature of archaeological research on Baekje gardens, which may necessitate future refinements to ensure both cultural fidelity and experiential diversity.
City of Valletta
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2011 —
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Valletta, Malta's capital, embodies the dual pressures of maintaining its international relevance while serving as a symbol of Maltese national identity. A study analyzing Renzo Piano's City Gate reconfiguration project reveals that public debates reflect competing outward and inward orientations—balancing tourism-driven sophistication with historical commemoration. By examining expert commentaries and public viewpoints, researchers found that divergent attitudes stem from differing priorities: preserving the past versus embracing the present/future. This case study of an island capital highlights the tension between global engagement and local significance in urban development.
Te Henua Enata – The Marquesas Islands
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2011 —
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A new species of Oxalis, Oxalis simplicifolia, has been discovered on Ua Huka Island in the Marquesas Islands (French Polynesia). This unique plant differs from its closest relative, Oxalis gagneorum, through distinct morphological traits such as simple, unifoliolate glabrous leaves, minutely glandular-puberulent calyx lobes, shorter corolla lobes, erect capsules, and smaller seeds. The discovery underscores the Marquesas Islands' rich biodiversity but highlights a critical threat to this species due to human impact, feral animals, and invasive weeds. Consequently, Oxalis simplicifolia is proposed for inclusion in the IUCN Red List as critically endangered (CR), emphasizing the urgent need for conservation efforts to protect this rare plant.
Coiba National Park and its Special Zone of Marine Protection
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2011 —
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A new species of shallow-water gorgonian coral, <i>Pacifigorgia marviva</i>, has been discovered in Coiba National Park, Pacific Panama. This species is characterized by its white to cream, small, erect colonies with 1–4 fronds, short or absent stems, and sparsely distributed polyp mounds. Morphological analysis and scanning electron microscopy revealed unique sclerite structures, including long spindles and thin anthocodial rods. The discovery increases the diversity of <i>Pacifigorgia</i> species to 35, with 20 found in Panama, representing 57% of the genus in the eastern Pacific. This finding highlights the rich biodiversity of Coiba National Park and its Special Zone of Marine Protection.
Aranjuez Cultural Landscape
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2011 —
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Aranjuez Cultural Landscape, declared a UNESCO World Heritage Site in 2001, stands as a testament to the intersection of natural beauty and human ingenuity. This study reveals that its recognition was not merely an acknowledgment of its aesthetic appeal but also a commitment to preserving its cultural significance through structured management, conservation, and protection frameworks. The research meticulously analyzes the nomination process and the definition of cultural landscapes, providing insights into how such sites are safeguarded for future generations. By examining the lines established for the management of Aranjuez, this work offers a model for other cultural landscapes seeking World Heritage status, emphasizing the importance of balancing development with heritage preservation.
Gough and Inaccessible Islands
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2011 —
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House mice on Gough Island exhibit high palatability for rodent baits, with Pestoff® 20M and 20R showing the greatest consumption. The study found that brodifacoum, an anticoagulant toxin, is effective against these mice, with an estimated oral LD50 of 0.44 mg kg–1 and a median time to death of 5.5 days, comparable to other populations. However, some mice showed resistance at higher doses, emphasizing the need for multiple bait applications in eradication efforts to ensure mortality. The research tested three non-toxic and two toxic bait formulations under controlled conditions, providing critical data for designing successful mouse eradication strategies on Gough Island.
Huanglong Scenic and Historic Interest Area
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2011 —
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Karstic breccias serve as the most direct indicator of paleokarst features, with their development significantly influenced by fluid sources, fluid nature, and isotopic fractionation. The study reveals that dolomite in the C2hl2 formation provides the optimal lithology for reservoir development, particularly in the upper and lower dissolution intervals. Reservoir formation is primarily controlled by structure, paleoclimate, and lithology, with the best positions being karst highlands, remnant hills, and sloping fields on karst slopes. The research utilized a combination of surface geology, drilling data, and isotopic analysis (carbon, oxygen, strontium) to analyze vertical zoning, plane distribution, and the degree of karstification.
Cave of Altamira and Paleolithic Cave Art of Northern Spain
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2011 —
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Despite growing evidence of human-induced damage to cave paintings, the Altamira Cave in northern Spain remains at risk if visitor access is permitted. The study highlights a conflict between policy and science, emphasizing that even controlled visits can accelerate degradation of these UNESCO World Heritage-listed Paleolithic artworks. Researchers used a combination of field observations, microclimate monitoring, and analysis of damage patterns to demonstrate the vulnerability of the cave's delicate carbon-based pigments to organic acids from skin contact, CO2 emissions, and microbial activity. The findings underscore the need for stricter conservation measures to protect this irreplaceable cultural heritage.
Lake Baikal
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2011 —
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A palynological study of Lake Kotokel’ sediments reveals that the region experienced rapid climatic shifts during Termination I (~15.5–11 ka), with five distinct intervals marked by drastic landscape and vegetation reorganization, likely due to moisture sensitivity at the forest-steppe ecotone boundary. The research used pollen and AMS¹⁴C analyses from a 9-meter sediment core, achieving an average time resolution of ~120 years. Findings indicate that while the early Holocene (~11 ka) saw less continental climate conditions, subsequent periods exhibited increased continentality, with declining winter temperatures and precipitation but rising summer temperatures. This detailed record aligns with broader Northern Hemispheric trends and provides a refined model for intra- and interregional environmental change correlations over the last 15–15.5 kyr.
Historic Centre of Salvador de Bahia
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2011 —
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A study of spider fauna in seven urban fragments of the Atlantic Forest within Salvador, Bahia, Brazil, revealed significant differences in species composition among three key fragments: the Botanical Garden of Salvador, Joventino Silva Park, and a forest area near the 4th Guard Company. The research identified 3,201 adult spiders from 39 families, 143 genera, and 170 species or morphospecies, collected between 2000 and 2009. While the fragments exhibited low species richness, the findings underscore the importance of urban green spaces in maintaining biodiversity. Standardized surveys are recommended to further assess the conservation value of these areas.
Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea
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2011 —
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A comprehensive epidemiological investigation spanning from 1997 to 2007 identified 6,072 cases of human tick parasitism (ixodidosis) in Rio de Janeiro's Atlantic Forest, involving seven tick species. The study highlighted the significant role of these ticks—<em>Amblyomma aureolatum</em>, <em>A. cajennense</em>, <em>A. dubitatum</em>, <em>A. ovale</em>, <em>A. varium</em>, <em>Ixodes loricatus</em>, and <em>Rhipicephalus sanguineus</em>—in transmitting pathogens, including those causing recurrent or newly introduced infectious diseases in Brazil. Researchers analyzed statistical indicators such as prevalence, abundance, dominance, and risk factors (sex, age, social activity) to assess the phenomenon's impact on local communities near protected areas like the Pedra Branca State Park and Tijuca Forest National Park. The findings underscore the need for public health interventions in regions where human encroachment intersects with tick habitats.
Bwindi Impenetrable National Park
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2011 —
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At Bwindi Impenetrable National Park, Uganda, the loss of commercial income following park gazettement emerged as the primary driver of conflict between local villagers and park authorities. Despite improvements in local attitudes toward the park due to Integrated Conservation and Development (ICD) benefits, prohibitions on commercial activities—rather than subsistence resource use—fueled violent conflicts, particularly when law enforcement targeted these income sources. The study analyzed 48 conflict incidents from 1986 to 2000, categorizing them by period, area, instigator, and type, revealing that targeting ICD benefits toward those affected by commercial restrictions could mitigate conflict and strengthen conservation efforts.
Socotra Archipelago
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2011 —
WHE629677DC0C
Socotra Island, renowned for its unique biodiversity and recognized as a UNESCO World Heritage Site since 2008, faces mounting threats from rapid development that disrupt conservation efforts. This study highlights the escalating pressures on Socotra's ecosystems, including habitat fragmentation, pollution, invasive species, unsustainable resource use, and illegal trade in biota, which pose significant risks to its biodiversity. By providing a comprehensive review of historical human impacts alongside recent threats, the research underscores the critical role of traditional knowledge in safeguarding Socotran ecosystems. The analysis draws parallels with known extinction processes on other islands, offering insights that are crucial for informing future conservation strategies.
Sanctuary of Bom Jesus do Congonhas
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2011 —
WHEB9671D5F04
The Sanctuary of Bom Jesus do Congonhas, a UNESCO World Heritage Site and one of Brazil's most significant Baroque art complexes, serves as a powerful driver for local tourism. This study reveals that its cultural, historical, and artistic heritage—particularly the works of Aleijadinho—enhances visitor engagement and economic benefits for the region. Congonhas, rooted in Minas Gerais' 18th-century gold cycle, attracts tourists through its rich artistic legacy, recognized by IPHAN in 1939 and UNESCO in 1985. The research analyzes tourism dynamics via interviews with professionals and visitor surveys, demonstrating how heritage preservation and promotion can sustain local development.
Península Valdés
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2011 —
WHE7DA00B985D
A comprehensive study of the biogeographical patterns of epigean tenebrionid beetles (Coleoptera: Tenebrionidae) in Península Valdés, Argentina, reveals that 25 species inhabit the area, with an estimated total richness of 27. The research identified 10 hotspots of significant species richness and found that only three species are endemic to the region. The study also determined that the distribution ranges of these beetles follow a log-normal pattern, indicating a high degree of adaptation to arid conditions among the species. Given the ongoing habitat degradation due to productive activities in the area, the findings underscore critical implications for the conservation of these beetles, highlighting the need for targeted protective measures.
St Kilda
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2011 —
WHE96A41FBEAD
Research on three free-living ungulate populations—bighorn sheep, roe deer, and Soay sheep—reveals distinct patterns of body mass senescence and selective disappearance. The study found that light individuals tended to disappear at both the youngest and oldest ages across all species. Bighorn sheep and roe deer exhibited a continuous decline in body mass that accelerated with age, while Soay sheep experienced a sharp decrease in the two years preceding death. These findings underscore the significance of mass loss in explaining demographic declines in later adulthood and highlight potential differences in senescence processes among related species with similar life histories.
iSimangaliso Wetland Park – Maputo National Park
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2011 —
WHE70E78807DC
Competing visions of nature shape the iSimangaliso Wetland Park, South Africa's first UNESCO World Heritage Site. The study reveals how historical transitions—from hunting to big-game preservation and modern conservation—have redefined human-animal-land relationships, often marginalizing alternative realities. By employing a performative approach, it highlights how certain actors impose their version of nature while excluding others, illustrating the dynamic and contested nature of conservation narratives. This dual strategy of tracing historical transformations and analyzing contemporary enactments underscores the complexity of environmental governance in protected areas.
