Impacts of River Regulation on the Terminal Lakes and Mouth of the River Murray,South Australia

The River Murray is a highly regulated, low gradient stream. Prior to barrage construction near the Murray Mouth saline water was present sporadically far upstream. Barrage completion by 1940 has had geo-morphic and ecological impacts. Estuarine Lakes Albert and Alexandrina became permanent freshwater bodies with elevated water levels. Exposed lake margins have eroded by up to 10 m yr', whereas along sheltered shorelines, sedimentation has accompanied reed growth. Upstream weirs have inhibited coarse sediment from reaching the lakes. In the Goolwa Channel, sedimentation changed from bioclas-tic sands to muds, accumulating at up to 4.5 mm yr' over the past 50 years. Regulation has also transformed a migrating flood tidal delta at the Murray Mouth into a permanently vegetated island.     

Ambivalence,pride and shame: conceptualisations of German nationhood

ABSTRACT. This article examines complex everyday expressions and understandings of nationhood in Germany, focusing on citizens' articulations of national pride and their relationship with the nation. Through an analysis of ninety semi‐structured interviews with ‘ordinary’ Germans conducted between 2000 and 2002, we argue that the prevailing, elite‐centred approach to studying nationhood has not adequately captured the complex relationships that individuals have to the nation. We examine how individuals actively process and interpret nationhood in ways that reveal ambivalence, confusion and contradictory emotions towards the nation. Such individual variation is not neatly captured by official, elite, public or institutional presentations of the nation. We argue for further research on everyday understandings of nationhood and on ordinary people's views on national pride and national identity.     

Determining the Accuracy of Historical Landscape Paintings

Historical landscape paintings are widely used to reconstruct past environments. However, artists did not necessarily fully depict reality, many exercising license to relocate and remould features. This paper applies photogrammetric techniques to the problem of determining the accuracy of artistic depictions of landscapes. Four 19th century paintings of Hobart, Tasmania, Australia by different artists were used to test the methods. The artists varied in their accuracy, with Frankland, the surveyor, being the most accurate, and Glover, the romantic professional artist, being the least accurate. This variation suggests that the use of paintings for historical reconstructions and measurements of historic features should be preceded by an accuracy assessment.