OSL dating and lithological characteristics of loess deposits from Biały Kościół

Absolute dating using luminescence methods is widely applicable in geology, geomorphology, palaeogeography and in archaeology in establishing ages of sediments and archaeological artefacts. By creating absolute time scales for different events in the history of Earth scientists are able to reconstruct changes in climate and environment in the past, and the history of colonization and development of culture.     

Holocene sediments of the Ustka Cliff (Northern Poland) in view of radiometric dating

The cliff in Ustka is an active one. The area is one of the most eroded sea shores of the Polish coast. The Ustka Cliff mainly consists of Holocene sandy deposits, but its basis is built of glacial till and clay. Field search allowed to recognize the structure and sedimentary conditions of Holocene deposits exposed in the cliff. A comparison of dating results obtained for fossil soils and peat as well as aeolian deposits, using ¹⁴C and TL methods, respectively, with available literature records is presented. The evaluation of results obtained allowed to define three main dune-forming phases for the first time for this part of the Polish coast. During the research studies new data on the processes and environmental conditions was gained and the development of structure of the area during the last 10 thousand years was reconstructed. The analysis of available data from other sections of the southern Baltic coast shows that results obtained are age similar to those determined for the ?eba Spit. The research is part of a project concerning the geomorphology of the Ustka Bay.     

The oldest root-eating beetle from the Middle Jurassic of China (Coleoptera,Monotomidae)

Cai, C.-Y., ?lipiński, A. & Huang, D.-Y., 31.3.2015. The oldest root-eating beetle from the Middle Jurassic of China (Coleoptera, Monotomidae). Alcheringa 39,488–493. ISSN 0311-5518.

Jurorhizophagus alienus gen. et sp. nov., a new fossil root-eating beetle, is described and figured based on an exceptionally well-preserved impression fossil from the Middle Jurassic Daohugou beds (ca 165 Ma), Inner Mongolia, northeastern China. It represents the earliest fossil Monotomidae known to date. Jurorhizophagus can not be assigned to either of two subfamilies Monotominae or Rhizophaginae based on the unique combination of many unusual characters, including an 11-segmented antenna with a 3-segmented club, the presence of a distinct frontoclypeal suture and transverse pronotum with a median longitudinal groove. The discovery of a new genus from the Middle Jurassic highlights the antiquity of Monotomidae and provides new information about the phylogenetic relationships between Monotomidae and its allied families.

Chen-Yang Cai [caichenyang1988@163.com], Di-Ying Huang [dyhuang@nigpas.ac.cn] (corresponding author), State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; Adam ?lipiński [adam.slipinski@csiro.au], Australian National Insect Collection, CSIRO National Collections Australia, GPO Box 1700, Canberra ACT 2601, Australia.     

The Kambārī in the Museum of the Frankincense Land,Salalah, Oman

This article examines the kambārī vessel now housed at the Museum of the Frankincense Land, Salalah, Oman, built for display in 1980. This sewn‐plank boat type, used for fishing and lightering in Dhofar, is discussed in the context of other similar vessels in Oman, South Yemen, and Somalia. As one of only five known surviving kambaris, a detailed account of this vessel's construction is given accompanied by an accurate pictoral record.     

The Spatial Evolution of the Polish Biotech Industry: A Path-Dependent Process?

In Poland, similarly to other Central and Eastern European countries, the development of the biotech industry dates back to the late 1980s, when the first private companies were established. The political and economic transformation of 1989 enabled mass development of private enterprises, but over the course of 20 years of development, only a couple of dozens biotech firms have emerged in Poland. The spatial evolution of the industry shows a strong concentration in Poland's six largest urban centres, which are characterized by the best scientific base, access to financial capital, and a well-developed local entrepreneurial culture. Given that all biotech clusters are also important centres of the pharmaceutical industry, despite the fact that there are no strong direct relationships between Poland's biotech and pharmaceutical companies, the authors of this paper put forward the thesis that the institutional environment of the pharmaceutical sector also affects the development of the biotech industry.     

Short communication: Two additional Egyptian Neolithic burials exhibiting unusual mortuary treatment of teeth

In a prior report we described human remains from the Neolithic cemetery at Gebel Ramlah, Egypt, with evidence of purposeful tooth replacement. Two crania, which were apparently disturbed by later burials, were found to contain several teeth that had been incorrectly reinserted into the jaws. Such treatment was suggested to be unique. Recent work at the site revealed a similarly unusual find. Two adult male skeletons, evidently displaced in antiquity, also had several teeth loosened from their jaws; however, instead of attempting to reinsert them, the Neolithic gravedigger(s) placed the teeth into the right orbit of one cranium and the nasal aperture of the other. Such placement, as well as the general state of these burials, ruled out subsequent looting or taphonomic factors as causative agents. We previously speculated that tooth replacement represented an attention to detail while attempting to re‐inter the remains in as complete a state as possible. This assumption may hold true for the present situation, but there are other plausible interpretations; for example, it might indicate animosity toward the individuals, an attempt at humour, or perhaps something less purposeful (e.g. they provided convenient receptacles). Whichever the case, the cemetery continues to yield heretofore unknown, and valuable, information about mortuary and other data relating to these prehistoric desert peoples. Copyright © 2005 John Wiley & Sons, Ltd.     

The Battīl and Zārūqah of Musandam,Oman

Most of the traditional boats still in use in Musandam, Oman, are essentially batātīl or zawārīq. Both types of vessel are described and compared in detail and placed within the larger context of boat types found in the surrounding region. This article attempts to establish a classification based primarily on shape, construction and decorative features, and provides names of individual components in both in Arabic and Kumzari.