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Topic Review
Drone Photogrammetry for Underwater Cutural Heritage Documentation
Underwater cultural heritage (UCH) is an irreplaceable resource with intrinsic value that requires preservation, documentation, and safeguarding. Documentation is fundamental to increasing UCH resilience, providing a basis for monitoring, conservation, and management. Advanced UCH documentation and virtualization technologies are increasingly important for dissemination and visualization purposes, domain expert study, replica reproduction, degradation monitoring, and all other outcomes after a metric survey of cultural heritage (CH). Among the different metric documentation techniques, underwater photogrammetry is the most widely used for UCH documentation. It is a non-destructive and relatively inexpensive method that can produce high-resolution 3D models and 2D orthomosaics of underwater sites and artifacts. However, underwater photogrammetry is challenged by the different optical properties of water, light penetration, visibility and suspension, radiometric issues, and environmental drawbacks that make underwater documentation difficult. 
  • 64
  • 11 Mar 2024
Topic Review
Irrigation in Al-Andalus
The Berber and Arab conquest of the Iberian Peninsula in 711 C.E. led to a profound transformation of the agricultural landscape. The layout of the irrigated areas, both rural and urban, is recognisable because it is the result of social and technological choices. But irrigated agriculture was not the only option in Al-Andalus.
  • 171
  • 29 Jan 2024
Topic Review
The Nara Palace Site
The Nara period in Japan was a short but volatile historical era that left behind a huge amount of cultural property across the country. Most of the related sites have been recognized by UNESCO as deserving of World Cultural Heritage status or are classified by the Japanese government as particularly important national heritage. This is especially true of the Nara Palace site, with its outstanding conservation achievements and reconstruction of Japanese architectural heritage.
  • 114
  • 11 Jan 2024
Topic Review
Underwater Cultural Heritage
Underwater cultural heritage (UCH) means "all traces of human existence having a cultural, historical or archaeological character which have been partially or totally under water, periodically or continuously, for at least 100 years such as (i) sites, structures, buildings, artifacts and human remains, together with their archaeological and natural context; (ii) vessels, aircraft, other vehicles or any part thereof, their cargo or other contents, together with their archaeological and natural context; and (iii) objects of prehistoric character".
  • 389
  • 19 Dec 2023
Topic Review
Site Sesselfelsgrotte
Both the nature and the scope of fire use by Neanderthals in Europe are often debated, as some scholars advocate limited use, without the capability to produce fire at will and with full reliance on natural fire occurrences, while others suggest advanced use, including fire-production knowledge and the application of pyrotechnologies. 
  • 194
  • 25 Oct 2023
Topic Review
Cova de la Sarsa (València, Spain)
Cova de la Sarsa (València, Spain) is one of the most important Neolithic impressed ware culture archaeological sites in the Western Mediterranean. It has been widely referenced since it was excavated in the 1920s, due partly to the relatively early excavation and publication of the site, and partly to the qualitative and quantitative importance of its archaeological remains. 
  • 253
  • 15 Oct 2023
Topic Review
Enzyme-Linked Immunosorbent Assay Technology
Mass spectrometry, chromatography, spectroscopy, nuclear magnetic, proteomics, and immunoassay are used to analyse protein materials. Proteomics techniques and enzyme-linked immunosorbent assay (ELISA) technology are two of the most common methods for detecting ancient proteins.
  • 275
  • 01 Aug 2023
Topic Review
Analysis of Ancient Bones
The analysis of bone microstructure and histological examination currently provides valuable insights into various facets of bone biology, ancient human existence, and bone-related diseases.
  • 230
  • 31 Jul 2023
Topic Review
Grapevine Relevance and Grapevine in near East Origins
The origins of the main cultivar groups of Vitis vinifera, their relationships with wild grapevine populations, and the use of other Vitaceae are relevant issues for the improvement and conservation of Vitis diversity. Morphometric studies, domestication indices, multivariate analyses, and Bayesian hypothesis testing have been used. 
  • 331
  • 28 Jul 2023
Topic Review
Ancient Urban Land-Use Based on Geographic Information System
As ancient cities are spaces that represent the development of civilization, it is worth exploring and studying their characteristics and conceptions of land use. The city plan was calibrated with the help of satellite remote sensing images and sites. By constructing the “urban element area acquisition and analysis model”, various operations for areas in the city plan were realized, including an area value calculation, land use structure calculation, area modulus analysis, area ratio analysis between areas, and determination of the cultural significance of numbers and ratios. Taking the Sui and Tang dynasties capital city of Chang'an as an example, it will be described in detail below.
  • 417
  • 15 Jun 2023
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