Dietary reconstruction in Migration Period Central Germany: a carbon and nitrogen isotope study

This study presents bone collagen carbon and nitrogen isotope data from the Migration Period cemeteries (fifth/sixth century AD) of Obermöllern and Rathewitz in Central Germany. The human average δ ¹³C ratios of ?19.8?±?0.3 ‰ and δ ¹⁵N ratios of 9.6?±?0.9 ‰ (n?=?43) reflect a mixed diet in a temperate C3-based ecosystem without significant difference between the two sites. The average offset between human and faunal δ ¹³C and δ ¹⁵N values indicates a significant contribution of plant food to the human diet that has different isotope ratios from the forage of the animals. It furthermore suggests the influence of land management on the δ ¹⁵N values. One adult male from Obermöllern stands out due to his elevated nitrogen isotope ratio, body height, grave goods, and burial position. The collagen isotope data of this study are comparable with data from other central European sites and confirm rather stable communities with moderate variation in the environmental conditions of arable land.     

Geographical Variation of Subsistence Strategies in Early Mediaeval Populations of Southwestern Germany

The investigation is based on bone element data of early Mediaeval human skeletal samples from eight differing environmental conditions in lowland and mountain range localities of southern Germany. Reconstruction of plausible subsistence strategies revealed close correlations with the respective ecological potentials of the localities as indicated by proxy data on geomorphology, climate, and soil quality. In general, lowland situations showed mixed dietary patterns with a prevalence of agricultural farming, whereas in mountainous areas the emphasis was on dairy farming production and horticulture. This points to subsistence activities during the early Middle Ages that are closely adjusted to differing environmental conditions. An obvious deviation from this pattern in one locality (Kirchheim unter Teck) is explained in terms of successful socio-cultural buffering of limited but effective exploitation of the natural setting.     

High-resolution sclerochronological analysis of the bivalve mollusk Saxidomus gigantea from Alaska and British Columbia: techniques for revealing environmental archives and archaeological seasonality

The butter clam, Saxidomus gigantea, is one of the most commonly recovered bivalves from archaeological shell middens on the Pacific Coast of North America. This study presents the results of the sclerochronology of modern specimens of S. gigantea, collected monthly from Pender Island (British Columbia), and additional modern specimens from the Dundas Islands (BC) and Mink and Little Takli Islands (Alaska). The methods presented can be used as a template to interpret local environmental conditions and increase the precision of seasonality estimates in shellfish using sclerochronology and oxygen isotope analysis. This method can also identify, with a high degree of accuracy, the date of shell collection to the nearest fortnightly cycle, the time of day the shell was collected and the approximate tidal elevation (i.e., approx. water depth and distance from the shoreline) from which the shell was collected.Life-history traits of S. gigantea were analyzed to understand the timing of growth line formation, the duration of the growing season, the growth rate, and the reliability of annual increments. We also examine the influence of the tidal regime and freshwater mixing in estuarine locations and how these variables can affect both incremental structures and oxygen isotope values. The results of the sclerochronological analysis show that there is a latitudinal trend in shell growth that needs to be considered when using shells for seasonality studies.Oxygen isotope analysis reveals clear annual cycles with the most positive values corresponding to the annual winter growth lines, and the most negative values corresponding to high temperatures during the summer. Intra-annual increment widths demonstrate clear seasonal oscillations with broadest increments in summer and very narrow increments or no growth during the winter months. This study provides new insights into the biology, geochemistry and seasonal growth of S. gigantea, which are crucial for paleoclimate reconstructions and interpreting seasonality patterns of past human collection.     

Intelligence cooperation and new trends in space technology: do the ties still bind?

For the first time since the 1970s, Canberra cannot assume the joint facilities will continue to underpin the Australia–US alliance. Intelligence cooperation via outer space, described as the ‘strategic essence’ of this relationship, is poised for transformation. New technologies are being developed for satellite communication, with laser systems capable of bypassing ground control stations outside US territory. As a result, the one indispensable role for Australia in US national security—hosting infrastructure to relay intelligence about nuclear and missile activity—could become irrelevant in the years ahead. With questions raised about the Trump administration’s commitment to security partners and the risk of US disengagement from Asia, these findings have implications for Australian alliance diplomacy. If intelligence ties bind these countries together at present, Canberra can expect some risk of loosening in the future and will need to think carefully about the development of national intelligence resources over the long term.     

Australia’s new alliance dynamics,US–China rivalry and conflict entrapment in outer space

Canberra’s exposure to great-power conflict is arguably more complex and ambiguous than during the Cold War. Drawing from scholarly literature on entrapment and recent developments in outer-space security, this article explores Australia’s position in a hypothetical US–China war over Taiwan. The shifting military balance in outer space, recent war games by the US military and regional trends in defence planning all raise the possibility of a scenario opening with Chinese cyberattacks against information networks shared between Australia and the USA. As a result of its growing dependency on space systems, Australia may be entrapped in a novel way which poses questions for scholars and policymakers. These findings should encourage further study of regional crisis management, with the need for a shared understanding of strategic behaviour in outer space and cybernetworks.     

‘Red on White’: Kim Il Sung,Park Chung Hee,and the Failure of Korea’s Reunification, 1971–1973

The articles argues that in 1971–1973 North Korea’s leader Kim Il Sung used the Sino-American rapprochement and the Soviet-American détente to pursue Korean reunification on his terms; his aim was to ‘democratize’ and then ‘revolutionize’ South Korea and so achieve through dialogue what he failed to achieve through militancy. Kim’s game was based on a misreading of the political dynamics in South Korea and on misplaced confidence in North Korea’s attractiveness. He also misjudged his ability to obtain China’s and the USSR’s backing for his schemes.     

A summary of epiphyseal union timings in Bosnian males

Dry bone documentation of epiphyseal union times is scarcely represented within the literature due to the difficulties in obtaining large sample sizes of known‐age, juvenile osseous material. The identified missing from the recent conflicts in the former Yugoslavia has become a source for such a sample. This study investigates the union times of 26 epiphyses, in addition to union of the sternebrae, in 256 identified Bosnian males between the ages of 14 to 30 years. Progress of union was recorded by assigning each epiphysis to one of three phases denoting open, active or complete union. Age/phase distributions are provided for each of the epiphyses, as well as a summary table documenting overall age parameters. The results of this analysis not only increase the discipline's overall understanding of the timings of developmental changes, but will also assist in the process of age estimations, specifically within the Balkans. Copyright © 2008 John Wiley & Sons, Ltd.