The Linkage of Data Describing Overlapping Geographical Units

Abstract

This article examines advanced ages at death in a historical population in northern Sweden between 1780 and 1900. The source material used is a set of data files from the Demographic Data Base at Umeå University supplemented with the search tool Indiko. The belief that the Sami died at very old ages was tested, and life tables and values of remaining life expectancies at older ages were calculated. The information of the age at death was analysed using a model containing four levels of certainty. The analysis reveals that the Sami did not live to extreme ages. The analysis also reveals large differences between the parishes concerning extreme longevity and correctness of age at death.     

Unfinished Business from Potsdam: Britain,West Germany,and the Oder-Neisse Line, 1945–1962

Abstract

William Waldegrave Palmer, second earl of Selborne, took up his appointment as first lord of the admiralty in the marquess of Salisbury's third administration on 1 November 1900. This was Salisbury's recently acquired son-in-law's first experience of high office. Initially, as will be seen, Selborne regarded France and Russia as constituting the sole threat to British naval supremacy. Indeed, for reasons entirely to do with ‘economy’s, he was prepared to envisage the making of an alliance with Germany. He maintained this stance throughout 1901. At some point in the course of 1902, however, he displayed a dramatic change in outlook, which it is the purpose of this article to describe and, by pinning down the date with more precision than did Selborne himself in correspondence with Arthur J. Marder in 1938, to explain.1 A.J. Marder, TheAnatomy of British Sea Power: A Histo~ of B~tish Naval Policy in the Pre-Dreadnought Era, 1880–1905 (London, 1940), p. 464.      

The first fossil avian egg from Brazil

Marsola, J.C.A., Grellet-Tinner, G., Montefeltro, F.C., Sayão, J.M., Hsiou, A.S. & Langer, M.C., 2014. The first fossil avian egg from Brazil. Alcheringa 38, 563–567. ISSN 0311-5518.

In contrast to the rich record of eggs from non-avian dinosaurs, complete eggs attributable to Mesozoic birds are relatively scarce. Nevertheless, several well-preserved specimens have been discovered over the last three decades revealing functional and phylogenetic characters that shed light on the breeding strategies of extinct birds. Here we report the first fossil avian egg from Brazil, which was discovered in Upper Cretaceous strata of São Paulo in the southeastern part of the country. The taxonomic identity and structural features of the biomineralized tissues were determined using a combination of Scanning Electron Microscopy, Wave Dispersion Energy analyses and Computed Tomography. These show that the 125.5-μm-thick shell of the 31.4?×?19.5?mm egg incorporates three structural layers of similar thickness with both prismatic and aprismatic boundaries. Close similarity between the Brazilian bird egg and those of enantiornithines from the Upper Cretaceous Bajo de la Carpa Formation (Río Colorado Subgroup) of Argentina advocates affinity with basal Ornithothoraces. Furthermore, coherency of their depositional contexts might imply a compatible preference for breeding and nesting environments.

Júlio Cesar de A. Marsola [juliomarsola@gmail.com], Annie Schmaltz Hsiou [anniehsiou@ffclrp.usp.br] and Max C. Langer [mclanger@ffclrp.usp.br], Laboratório de Paleontologia de Ribeirão Preto, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes 3900, Ribeirão Preto, São Paulo state, 14040-901, Brazil. Gerald Grellet-Tinner [locarnolugano@gmail.com], Centro Regional de Investigaciones La Rioja—Consejo Nacional de Investigaciones Científicas y Técnicas, Entre Ríos y Mendoza s/n, 5301 Anillaco, Argentina; Orcas Island Museum, PO Box 134, 181 North Beach Road, Eastsound, WA 98245. Felipe C. Montefeltro [felipecmontefeltro@gmail.com], Departamento de Zoologia, Universidade Estadual Paulista, Avenida 24A 1515, Rio Claro, São Paulo State, 13506-900, Brazil. Juliana M. Sayão [jmsayao@gmail.com], Laboratório de Diversidade do Nordeste, Núcleo de Biologia, Centro Acadêmico de Vitória, Universidade Federal de Pernambuco, Rua do Alto do Reservatório s/n, Bela Vista, Vitória de Santo Antão, Pernambuco state, 52050-480, Brazil. Received 18.12.2013; revised 30.4.2014; accepted 18.5.2014.     

On the Relationship Between Cultural and Economic Aspects of Regional Development: Some Evidence from Germany and Britain

This paper takes up the discussion on the relationship between culture and economic development and places it in the context of one British and several German case studies whose main interest it was to demonstrate the importance of cultural aspects (in the widest sense) for understanding regional development in general and the development of the study areas in particular. Despite the growing interest in the issue during the recent past in various academic disciplines there is as yet no consistent theoretical approach to it. This paper does not venture to fill that gap, but it addresses some of the open questions by looking into the case studies. The lessons learned are mainly two-fold. Firstly, the findings emphasize the general importance of the socio-cultural dimension for understanding regional development. Secondly, not least because of the empirical slant of the studies a closer link between the different theoretical approaches would seem very desirable.     

‘Torrents of Terror’: the August 1998 Storm and the Magnitude,Frequency and Impact of Major Floods in the Illawarra Region of New South Wales

The Illawarra Region some 80 kilometres south of Sydney is characterised by a prominent coastal escarpment that rises to 700 m within 12 km of the coast and forms a locus for frequent, high intensity rainfall events. One of the most recent recorded events occurred on 17 August 1998 with rainfall intensities at several pluviometers exceeding 120 mm hr^‐1 over a duration of one hour, with up to 249 mm falling in 3.5 hours during the main storm burst. Detailed pluviometer data indicate that the storm was non‐stationary and moved down catchment producing a widespread zone of 120 mm hr^‐1 intensity rainfall over a 30 minute duration across mid‐lower catchment areas after similar intensity but longer duration rainfall in catchment headwaters. Slope‐area reconstructions of peak discharge indicate that small catchments on the escarpment within the zone of maximum intensity experienced close to 100% rainfall‐runoff relationships, with peak discharges correlated to short duration (<1 hr) peak rainfall intensities. Widespread erosion occurred particularly where urban development had encroached on natural water courses. Debris/hyperconcentrated flows originating from both anthropogenic and natural sediment sources caused damage to urban areas. This paper provides an overview of the spatial and temporal characteristics of the 17 August 1998 storm, the hydrologic and geomorphic response of the streams, and the nature of damage to urban areas. It reassesses the frequency of recent high‐magnitude rainfall/flood events in the region, discussing the relationships between rainfall intensities, estimates of flood magnitudes and stormwater channel capacities.