European Union Competition Policy and the European Territorial Cohesion Agenda: An Impossible Reconciliation? State Aid Rules and Public Service Liberalization through the European Spatial Planning Lens

The territorial and spatial planning impacts of European Union (EU) economic and competition policies have remained under-researched in the field of European spatial planning, in contrast to other EU policy fields. This briefing explores how two elements of the EU competition policy, the regulation of “state aid” and the liberalization of “services of general interest (SGI)”, have significant implications for the pursuit of the objective of territorial cohesion through spatial planning and territorial development policies at different scales. The paper first reviews the development of the concept of territorial cohesion in the EU discourse and policy agenda since the mid-1990s, as well as the contribution of public services (Services of General Interest, or SGI in EU jargon) to it. It, then, reviews how the EU state aid rules and liberalization policies affect the state's ability to intervene (i) in support of sub-national territories which are lagging behind or suffering decline, and (ii) in the provision of public services across the national territory, specifically in peripheral regions or areas where the provision is not catered for by the market. The conclusion of the paper outlines the additional challenges to the pursuit of territorial cohesion in the EU posed by the post-2008 economic crisis and suggests avenues for future research.     

Ethnogeography: towards liberatory geography education

In the context of education in England, an argument is put forward that Geography, as it is conceptualised in the National Curriculum, does not connect to either primary school pupils or their teachers. Reasons for this are explored and a proposal is made for a new paradigm for primary geography: ethnogeography. This proposal parallels work on ethnomathematics, which provides a political agenda to the study of maths and itself draws from Paulo Freire's politicization and consciousness raising through adult literacy. This pattern is applied to learning in geographical education. Drawing on the findings of a recent research project, a case is argued for ethnogeography and the implications for primary Initial Teacher Education courses, learners and the curriculum in primary schools and are considered.     

Fruit and seed biomineralization and its effect on preservation

Mineralised fruits and seeds are frequently found in archaeological sediments but their chemical nature has not been often examined. The nature and the origin of these archaeobotanical remains have to be investigated to understand their taphonomic history. Fruits or seeds can be mineralised not only by replacement mineralisation but also by biomineralisation during the plant life. The mineral components of three fossil fruits sampled on the Pleistocene site of Dmanisi were analysed and compared with their modern analogues. Analyses were carried out by means of an environmental scanning electron microscope, equipped with an energy dispersive X-ray device and by means of a Fourier transform infrared spectrometer. Biogenic carbonates and/or biogenic silica were identified in the fossil and modern fruits of some taxa. Comparison between fossil and modern specimens has shown that molecular reorganisation occurred in carbonate and in biogenic silica during fossilisation, through diagenetic processes. The resulting stable mineral structures confer an exceptional preservation to fruits in sediments. Taking into account these taphonomic specificities (transformation and differential preservation), the chronological and palaeoenvironmental aspects of the mineralised fruits are discussed.     

Evolving ecosystems: ecological data from an Iron Age small mammal accumulation at Alorda Park (Catalonia,Spain)

Small mammals are considered to be good indicators of ancient environments. One particular layer in a fortification tower of a Mediterranean Iberian village, Alorda Park (4th century BC), provided a large amount of well-preserved small mammal bones (about 19,200 remains) probably accumulated by barn owls (Tyto alba). Such an accumulation is rarely available from the Iron Age. It provides not only palaeoenvironmental data, but also further information about other studies such as morphometrics, ancient DNA and zoogeography. This article focuses on the ecological data, and attempts to develop an accurate taphonomic study to assess the reliability and statistical significance of this archaeological sample.