Polycentrism as a Multi-Scalar Relationship Between Urban and Rural Areas: The Case of Portugal

This article introduces a reflective analysis of polycentrism. Since the 1990s, polycentrism has provided the foundation for countless spatial planning policies in Europe. Most studies highlight the importance of cities and towns as the principal nodes for regional development. This article discusses whether polycentrism is the best planning solution for managing the imbalances and relationships between urban and rural areas. Empirically, it will focus on the polycentric discourse that has recently gained strength in Portugal, by evaluating the national spatial planning policy programme and its consequences for regional development. It will make a comparative analysis between the national spatial development perspective proposed by the programme and certain sociological findings that characterized the rural areas caught out between urbanization and marginalization. This will be illustrated with research on the Alentejo region, one of the largest rural areas in Portugal.     

Identifying wine and oil production: analysis of residues from Roman and Late Antique plastered vats

The production of oil and wine was an important aspect of the ancient Mediterranean economy. Among the material remains related to the production of these substances, installations used for their production provide evidence that is still unexploited. Although archaeological studies have been carried out on these installations, problems can arise in the identification of their function, as wine and oil production structures can be similar and the archaeological traces insufficient to establish which substance was produced.     

Statistics as the science of government: The stillborn British Empire statistical bureau, 1918–20

The 1920 British Empire Statistical Conference was the direct outcome of the Dominions Royal Commission's Final Report, which had spelt out the need to increase the uniformity and comparability of statistics originating from various parts of the Empire and had proposed setting up an imperial central statistical office. Over 24 days, delegates debated a large number of topics, ranging from the practical and empirical subject matters of statistical inquiry to more abstract issues such as the nature and object of statistical data collection and analysis, and to the problems raised by the establishment of a statistical bureau that would operate on an unprecedented scale. This article seeks to understand why, despite apparently favourable conditions, this project soon ended in complete failure. The reasons must be sought in the neatly distinctive outlooks held by the British government and Dominion representatives as regards the function of statistics for the purpose of government, in the quite different bureaucratic settings that embodied and sustained these views, as well as in the tensions and centrifugal pressures that acted upon inter-imperial relations following the Great War.     

A new Late Ordovician microdomatid gastropod genus from Seville,south west Spain,with a revision of Ordovician Microdomatoidea

A new microdomatid gastropod, Eopagodea sevillana gen. and sp. nov., is described from the Late Ordovician (pre-Hirnantian Ashgill) limestones of Seville, Ossa Morena Zone, Spain. Palaeozoic microdomatids lived in shallow-water environments and were restricted to warm-water regions. Occurrence of microdomatid gastropods in the pre-Hirnantian Ashgill limestones of the Cerrón del Hornillo syncline (Ossa Morena Zone, Spain) is interpreted as an example of an influx of warm-water faunal elements into the otherwise cool to cold climate of the Mediterranean region during a short-termed, pre-Hirnantian increase of palaeotemperatures. The Late Ordovician microdomatid genus Daidia Wilson, 1951, is revised and two new Late Ordovician (Ashgill) subspecies of Daidia cerithioides (Salter, 1859) are described: Daidia cerithioides sewardensis n. subsp. from the Don River area of the York Mountains, Seward Peninsula, western Alaska, and Daidia cerithioides wilsonae n. subsp. from the Little East Lake Formation of northwestern Maine.