Extranational spaces and the disruption of national boundaries: Turkish immigrant media and claims against the state in 1980s West Germany

After the 1980 coup that shook Turkey and almost twenty years after the bilateral ‘guest worker’ treaty shifted Germany's demographic make‐up, West German policy makers proposed increasingly restrictive regulations on the ‘guest workers’ who had heavily contributed to West Germany's economy. In this crucial historical moment, Turkish‐language newspapers, published in West Germany, created a politically motivated extranational public sphere in which they launched claims against both the West German and Turkish states. These claims shaped immigration and integration policy between the two countries, fostered diasporic activism and cross‐national religious and political organisations and gave rise to a variety of unexpected organisational outcomes that continue to impact both Germany and the Turkish Republic.     

Stable isotope analysis of Pacific rat (Rattus exulans) from archaeological sites in Mangareva (French Polynesia): The use of commensal species for understanding human activity and ecosystem change

Stable carbon and nitrogen isotope analysis was applied to archaeological specimens of the commensal Pacific rat (Rattus exulans) to investigate nutrient fluxes in prehistoric socio-ecosystems on Mangareva (Gambier Islands) and their implications for anthropogenic environmental change. The Pacific rat – ubiquitous in Polynesian archaeological sites – is characterised by low dietary selectivity and a limited home range, making it an ideal candidate for assessing changes in island food webs. Temporal trends in diet-derived bone collagen δ¹³C and δ¹⁵N values are assessed from three sites: The Onemea Site, Taravai Island (TAR-6), Nenega-iti Rockshelter, Agakauitai Island (AGA-3) and Kitchen Cave Rockshelter, Kamaka Island (KAM-1). An overall trend of decreasing δ¹⁵N values in rat bone collagen over time reflects archipelago-wide changes to island socio-ecosystems most likely resulting from seabird population declines. Differences in site function and human activity may have also influenced local rat dietary patterns. Stable isotope analysis of the Pacific rat provides a low-impact line of evidence towards the reconstruction of human-centred food webs and the flow of nutrients within island socio-ecosystems.     

Public support for ANZUS: Evidence of a generational shift?

Recent polling has shown that younger Australians are less likely to support the alliance with the USA than older Australians. This may reflect the passing of the wartime generation from the Australian population and the rise of a new, better educated, more multicultural Australia less sympathetic to the USA. Some have concluded that Australia may be undergoing a generational shift away from alignment with the USA. In this article, I pool all Australian Election Studies from 1993 to 2013 to assess this possibility. I find that ageing, not formative political experiences, pushes Australians in a more pro-American direction. Additionally, degree holders and Australians from non-Anglo-Australian backgrounds are slightly less likely to support Australia, New Zealand, United States Security Treaty (ANZUS), but the alliance still commands comfortable majority support even here. ANZUS is therefore likely to remain a popular component of Australian foreign policy for the foreseeable future.

最近的民调显示,相对于老辈,年轻的澳大利亚人不大会支持美澳联盟。这也许是因为战争一代逝去,受过良好教育、多文化的新一代对美国较少好感。一些人认为澳大利亚正在经历一个代际转移,不再站美国一边。笔者网罗了1993至2013年澳大利亚的全部选举研究,以评估这种可能性。笔者发现,年龄的增长而不是形成阶段的政治经历造成澳大利亚人更为亲美。再有,有学历的和非盎克鲁撒克逊背景的澳大利亚人对澳新美安保条约的支持度要稍低一些。但即便是这部分人口,支持美澳联盟的也占大多数。在可预见的未来,澳新美联盟依然会是澳大利亚对外政策得民意的一部分。     

Assessment of Relationships Between Precipitation and Satellite Derived Vegetation Condition Within South Australia

The normalised difference vegetation index (NDVI) has evolved as a primary tool for monitoring continental‐scale vegetation changes and interpreting the impact of short to long‐term climatic events on the biosphere. The objective of this research was to assess the nature of relationships between precipitation and vegetation condition, as measured by the satellite‐derived NDVI within South Australia. The correlation, timing and magnitude of the NDVI response to precipitation were examined for different vegetation formations within the State (forest, scrubland, shrubland, woodland and grassland). Results from this study indicate that there are strong relationships between precipitation and NDVI both spatially and temporally within South Australia. Differences in the timing of the NDVI response to precipitation were evident among the five vegetation formations. The most significant relationship between rainfall and NDVI was within the forest formation. Negative correlations between NDVI and precipitation events indicated that vegetation green‐up is a result of seasonal patterns in precipitation. Spatial patterns in the average NDVI over the study period closely resembled the boundaries of the five classified vegetation formations within South Australia. Spatial variability within the NDVI data set over the study period differed greatly between and within the vegetation formations examined depending on the location within the state. ACRONYMS AVHRR Advanced Very High Resolution Radiometer ENVSAEnvironments of South Australia EOS Terra‐Earth Observing System EVIEnhanced Vegetation Index MODIS Moderate Resolution Imaging Spectro‐radiometer MVC Maximum Value Composite NDVINormalised Difference Vegetation Index NIRNear Infra‐Red NOAANational Oceanic and Atmospheric Administration SPOT Systeme Pour l’Observation de la Terre