Canary islands aborigin sex determination based on mandible parameters contrasted by amelogenin analysis

Sex determination using mandible parameters is population dependent. In order to assess which measurements better characterize sex in prehispanic individuals from the Canary Islands, we blindly contrasted the results obtained by visual inspection and osteometric measurements with those obtained by molecular sexing using amelogenin ancient DNA analysis on teeth from the same material. Unambiguous sex classification was achieved by amplification of sex specific amelogenin alleles in 56 out of 76 mandibles (73.78% of the cases). Visual inspection led to a correct diagnosis in 66.04% of cases, with a greater proportion of errors for female (54.17%) than male (17.24%) mandibles. Osteometric measurements were able to assign sex correctly in 72.2% in the best of cases (mandibular height), a proportion similar to that obtained using a discriminant function (71.2%). By logistic regression analysis, ramus breadth, index ramus breadth/ramus height and mandibular length were the parameters independently related with a mistaken diagnosis of female sex, whereas bigonial width, ramus height and mandibular length were the parameters more closely and independently related to a mistaken diagnosis of male sex. In conclusion, diagnosis based on visual examination of the mandible or on its metric measurement only serves to roughly estimate sex with an accuracy of around 70% or less, at least among the prehispanic population from Gran Canaria. Amplification of amelogenin alleles leads to unambiguous identification of male and female alleles in 73.68% of cases, at least among the prehispanic population from Gran Canaria.     

Memory and Non-Place: Visual Testimonies of Japanese American Internment During World War II

This article addresses the little-known history of Japanese Latin American internment during WWII. Classified as ‘illegal aliens’ and ‘enemy aliens’, 2,264 Japanese Latin Americans were stripped of citizenship from their home countries, denied rights in the United States, and ultimately deprived reconciliation due to their undocumented status. Using the traces of this history as a case study, I explore the strategic memories Japanese Latin Americans create about non-place – spaces of statelessness or states of exception – that allow them to make claims about state violence committed against them under these conditions, and, second, argue that demands for justice against political violence entail not only bringing light to erased histories but also developing engaged acts of reception that account for survivors’ claims to the memories of non-place. Visual testimonies, such as the Denshō Digital Archive and the short documentary Hidden Internment: The Art Shibayama Story (2004), affectively connect a viewer/listener to the memory of trauma, to an inexpressible haunting, and thus are critical platforms for creating a collective memory between survivors and the digital generation of postmemory.     

Protective Structures for the Preservation of Medieval Buildings and their Remains: Case Studies from Monastery Hilandar and Mount Athos

The objective of this study is to establish a methodology for temporary protective structures, that is, the guidelines for planning, design, and implementation of future protective structures. The basic method of this paper was the observation and analyses of temporary protective structures as well as the evaluation of the results achieved in implementation of these rules in completed structures, within the Hilandar Monastery complex on Mount Athos, in Greece. Mount Athos was inscribed on the UNESCO World Heritage List for its cultural and natural values. The Holy Mount Athos is a unique monastic complex in the world and only males are allowed past the entrance. Having performed the evaluation of certain types of temporary protective structures, the given results were offered as recommendation for their design and implementation. The most significant accomplishment of this paper is verification of the designed, calculated, and completed protective structures through practical application within the Hilandar Monastery complex, in accordance with all the factors of site management.     

Re-imagineering Belgrade and Skopje: urban megaprojects between politics and struggle

This comparative study on the urban re-imagineering performed through large-scale urban refurbishment focuses on the specific post-socialist and post-conflict contexts of former Yugoslavia. Through the analysis of legislative and planning documents, expert interviews, reports, and media coverage, this study shows how initiatives for the implementation of grandiloquent urban megaprojects (UMP) in the capital cities of Serbia and Macedonia became extreme examples of national image reconstruction, carried out through autocratic state-led interventions that disregarded public input. The two main insights that the study provides classify these cases as rather particular in the European framework. First, the national governments have played a decisive role in conceiving entrepreneurial strategies for national rebranding through urban re-imagineering of its capital cities. Second, this politically orchestrated processes advanced through non-transparent decision-making, in spite of the rising opposition by the civic alliances. In conclusion, autocratic implementation of UMPs in the urban contexts of the Yugoslavian successor states played out much more forcefully, overriding the imperative to satisfy genuine public interest.     

A Matter of Courtesy: The Role of Soviet Diplomacy and Soviet “System Safeguards” in Maintaining Soviet Influence on Czechoslovak Science before and after 1968

In 1969, a few short months after the Warsaw Pact invasion of Czechoslovakia, Sergei I. Prasolov, advisor to the Soviet Ambassador in Prague, informed František Šorm, President of the Czechoslovak Academy of Sciences, at a formal meeting that he welcomed Šorm's suggestion to intensify scientific exchange between Czechoslovakia and the Soviet Union. Šorm politely declined this offer. Behind the veneer of diplomatic courtesy on the part of both actors, a real drama was taking place. Šorm and the Czechoslovak Academy of Sciences had actually never formulated such a request. To the contrary, since the late 1950s the academy had repeatedly pointed out that the Soviets were incapable of coordinating scientific activities in the Eastern Bloc. The Soviet system of academic cooperation within the Eastern Bloc had already begun to collapse after the Geneva Summit of 1955, where the Soviets opened the door to international collaboration across the Iron Curtain. Yet it was only in the late 1960s that the Soviets realized that while they dominated large-scale international collaboration, they had lost control of internal developments within the Eastern Bloc.     

A Geographic Network Automata Approach for Modeling Dynamic Ecological Systems

Landscape connectivity networks are composed of nodes representing georeferenced habitat patches that link together based on a species’ maximum dispersal distance. These static representations cannot capture the complexity in species dispersal where the network of habitat patch nodes changes structure over time as a function of local dispersal dynamics. Therefore, the objective of this study is to integrate geographic information, complexity, and network science to propose a novel Geographic Network Automata (GNA) modeling approach for the simulation of dynamic spatial ecological networks. The proposed GNA modeling approach is applied to the emerald ash borer (EAB) forest insect infestation using geospatial data sets from Michigan, U.S.A. and simulates the evolution of the EAB spatiotemporal dispersal network structures across a large regional scale. The GNA model calibration and sensitivity analysis are performed. The simulated spatial network structures are quantified using graph theory measures. Results indicate that the spatial distribution of habitat patch nodes across the landscape in combination with EAB dispersal processes generate a highly connected small-world dispersal network that is robust to node removal. The presented GNA model framework is general and flexible so that different types of geospatial phenomena can be modeled, providing valuable insights for management and decision-making.     

Sharks in the lagoon? Fishing exploitation at the Neolithic site of Suwayh 1 (Ash Sharqiyah region,Arabian Sea,Sultanate of Oman)

The study of the fish bones from the Neolithic shell midden of Suwayh 1, excavated in the 2000s, identified a total of 1060 identifiable fish bones, from 23 families, 33 genera and 28 different species. Radiocarbon dating demonstrates that the sites date to the early 6th to mid 5th millennium BC. The results follow an eight-phase chronology highlighted by an earlier malacological study. The most important taxa were the Carcharhinidae (requiem shark), Rhinopteridae (cownose rays), Sparoidea (Sparidae and Lethrinidae: sea breams and emperors) and Ariidae (sea catfishes). The results of the fish study show that the Suwayh lagoon must have gradually opened up to the sea and been populated with mangroves. The unique presence of so many sharks at this site seems to indicate that the inhabitants had a special interest in shark fishing and that their location was ideal for this specialised activity. Two types of fishing nets and hooks have been discovered, which require the use of different fishing techniques.     

The problem of power: Partial electrification in Northern Uganda

This article considers the relation between infrastructural development and precarious work in the context of the electrification of a village in Northern Uganda. The case of a welder illustrates how partial electrification creates precarious conditions for work and how flexibility and creativity are used to mitigate its effects. In looking beyond precarity at the strategies employed by small-scale business owners in Northern Uganda, this article aims to shed light on how people relate to infrastructural realities and play an active role in shaping the affordances and impact of infrastructures in the Global South.     

Anti‐nationalist nationalism: the paradox of Dutch national identity

Academic research on contemporary Dutch nationalism has mainly focused on its overt, xenophobic and chauvinist manifestations, which have become normalised since the early 2000s. As a result, less radical, more nuanced versions of Dutch nationalism have been overlooked. This article attempts to fill this gap by drawing attention to a peculiar self‐image among Dutch progressive intellectuals we call anti‐nationalist nationalism. Whereas this self‐image has had a long history as banal nationalism, it has come to be employed more explicitly for political positioning in an intensified nationalist climate. By dissecting it into its three constitutive dimensions – constructivism, lightness and essentialism – we show how this image of Dutchness is evoked precisely through the simultaneous rejection of ‘bad’ and enactment of ‘good’ nationalism. More generally, this article provides a nuanced understanding of contemporary Dutch nationalism. It also challenges prevalent assumptions in nationalism studies by showing that post‐modern anti‐nationalism does not exclude but rather constitutes essentialist nationalism.