Australia's foreign policy links with Latin America: distant relations

In more recent years, Australia's relations with the countries of Latin America have taken on more importance as the trade and investment links between the two regions have grown. Besides this recent activity, Australia has a long history of diplomatic relations with the countries of Latin America, even though the links between the two regions have at times been fairly superficial. This relationship, like many others, has tended to concentrate on mainly trade relations and, despite Latin America's often turbulent political history, has not been affected much at all by political issues. The purpose of this article is to analyse the development of foreign policy links between Australia and the countries of Latin America in their formulative stage between 1901 and 1973.     

The radiocarbon reservoir effect: new evidence from the cemeteries of the middle and lower Dnieper basin,Ukraine

This paper presents preliminary results of new radiocarbon dating of human, faunal and fish skeletal remains from a number of the cemeteries from the Middle and Lower Dnieper Basin, Ukraine. The results appear to demonstrate the presence of a radiocarbon reservoir effect during the Neolithic–Eneolithic periods, the first time that this has been identified in this region. The data indicate that the radiocarbon reservoir effect is currently only evident during these periods, and not in the earlier Epipalaeolithic–Mesolithic periods, prompting the suggestion that the radiocarbon reservoir effect is associated with elevated fish consumption from the Neolithic period onwards.     

Stable isotope analysis of prehistoric populations from the cemeteries of the Middle and Lower Dnieper Basin,Ukraine

This paper presents the results of new stable isotopes (carbon and nitrogen) analysis of human, faunal and fish remains from thirteen cemeteries from the Middle and Lower Dnieper Basin, Ukraine. The results are integrated with earlier analyses, undertaken solely on human samples, in order to provide a comprehensive overview of subsistence across the Upper Palaeolithic through to Eneolithic periods in this region. This is the first time that a combined sample of human, faunal and fish remains has been studied in order to interpret subsistence strategies across these periods in Ukraine. The total dataset comprises 113 samples of human, faunal and fish remains, 59 of which include new analyses of faunal and fish remains that have not previously been made available for study (Table 1). The analysis of the faunal and fish remains allows for a consideration of trophic levels which indicates that the consumption of freshwater fish occurs from the Epipalaeolithic period onwards. Whilst the majority of the cemeteries and the individuals therein cluster in relatively tight groups, there is a significant offset between the human and faunal samples due to the consumption of freshwater resources. The fish samples analysed in the study appear to exhibit a relatively random distribution when compared to the other samples analysed. In general, freshwater resources remain significant through until the end of the Neolithic period and into the Eneolithic period at the sites investigated.     

Use of Hoop Nets in the Mississippi River Basin

The use of hoop nets is an old method of taking fish in the Mississippi River system, dating back to the 1860s. Since its introduction, the hoop net has been the single most important fishing tool in these inland waters. Hoop nets are successful for two reasons: 1) they are very efficient at catching fish, and 2) they are ideally suited to the needs of the individual fisherman along rivers. Hoop nets also can be used in many different environmental situations and in all seasons. In studying hoop nets, one is examining a folk occupation that dates back well into the last century, and one that exhibits few changes in the last 100 years. The most important change in hoop nets has been the introduction of nylon twine. The use of nylon greatly simplified the lives of fishermen and allowed them to use greater numbers of nets, since nylon nets require little care or maintenance and they last a long time. As long as there is a demand for river fish, hoop nets will be used in America's inland waters, and folk fishing as a way of life will survive.