Innovation policy at the local and national levels: The case of Emilia‐Romagna

The article describes the main Italian policy instruments for innovation and how these have been used by companies located in the Region of Emilia‐Romagna. It also describes the role played by structures set up at the local level in the enactment of innovation policies in Emilia‐Romagna. In the first part, the article analyzes the current organization and legislation of Italian innovation policy; and in the second part, it examines the reasons which have led to the recognition of the importance of the local level of innovation policy, looking more closely at innovation initiatives in the Region of Emilia‐Romagna. In the third part, it draws the conclusions. In particular the article underlines that Italian local governments, even without legislative and financial autonomy, can play an important role in modernizing the industrial system through initiatives which do not require vast sums of money but which identify and meet specific local needs.     

Testing recipes: an experimental approach to paint production processes in Levantine rock art (Spain)

Over more than a century, several proposals have been made on the composition and technical features of the pictorial recipes used by Levantine prehistoric painters. In this paper all these proposals are surveyed and tested through systematic experiments to determine the technical affordance of pigments and binders in different pictorial recipes. Experimental results were then used as independent analytical parameters employed as diagnostic criteria to systematically study an archaeological sample of nine sites located in the Maestrazgo region (Spain) and their surroundings. Results reveal that out of 112 experimental recipes, only 16 afforded the production of paintings technically similar to Levantine rock art.     

Automated Detection of Missing Links in Bicycle Networks

Cycling is an effective solution for making urban transport more sustainable. However, bicycle networks are typically developed in a slow, piecewise process that leaves open a large number of gaps, even in well-developed cycling cities like Copenhagen. Here, we develop the IPDC procedure (Identify, Prioritize, Decluster, Classify) for finding the most important missing links in urban bicycle networks, using data from OpenStreetMap. In this procedure we first identify all possible gaps following a multiplex network approach, prioritize them according to a flow-based metric, decluster emerging gap clusters, and manually classify the types of gaps. We apply the IPDC procedure to Copenhagen and report the 105 top priority gaps. For evaluation, we compare these gaps with the city’s most recent Cycle Path Prioritization Plan and find considerable overlaps. Our results show how network analysis with minimal data requirements can serve as a cost-efficient support tool for bicycle network planning. By taking into account the whole city network for consolidating urban bicycle infrastructure, our data-driven framework can complement localized, manual planning processes for more effective, city-wide decision-making.     

And now the end is near: enlivening and politizising the geographies of dying,death and mourning

A new body of scholarship on death and loss has emerged as a sub-field within social and cultural geography. This work has done much to draw geographers’ attention to questions of death, dying and remembrance and likewise to bring a spatial perspective to interdisciplinary death studies. Whilst deathscapes have been framed within geographical work as incorporating material, embodied and virtual spaces, to date Anglo-American and European studies have tended to focus on the literal and representational spaces of the end of life, sites of bodily remains and memorialization. With a number of important exceptions, embodied and dynamic experiences of dying, death and survival have been absent within the geographies of death. This special section aims to broaden the scope, and to resist simple dichotomies of life and death, and to be especially attentive to the embodied and visceral experiences, practices and processes of dying, death and survival. In this introduction, we explore themes of dying/s, death/s and survival/s across varied international, national and cultural contexts, as discussed in the contributing papers and raised by the politics of recent events. This collection offers an expanded and enlivened approach to research, documenting facing death/s, journeys at the end of life, living through, on and with life-limiting illnesses, living with loss and the interconnected spatialities that these experiences and practices evoke for individuals and wider social groups. They open up new spaces of P/politics and emotions, challenging limited political and medicalized frames. The papers also raise methodological questions and present a challenging agenda for future research. This special section grew out of sessions we organized for the 2012 RGS-IBG Annual International Conference at the University of Edinburgh.     

The study of spatiotemporal patterns integrating temporal uncertainty in late prehistoric settlements in northeastern Spain

This paper explores the integration of two variables that are typically difficult to use in spatial analysis: time and uncertainty. A framework is constructed to analyse mid- and long-term variation in settlement dynamics during late prehistory in northeastern Spain. Following previous proposals, an aoristic model is built with ceramic dating to feed a Monte Carlo simulation that explores the case study using a discrete time-step approach. At the same time, available radiometric dating is used to validate the accuracy of the simulation results. Departing from the static analysis of spatial variables, the model proposes a new approach by which researchers can address temporal uncertainty. The results show that patterns detected by classical spatial analysis can be produced by artefacts derived from the division of time in chronological units instead of discrete time periods. The model is also used to compare a priori identical variations whose rate of change, when analysed with this approach, is revealed to be completely different.     

Representative archaeological finds of <Emphasis Type="Italic">pietra ollare</Emphasis> from Comacchio (Italy): identifying provenance and high-T mineral breakdown reactions hindering lithotype classification

Three different lithotype groups have been recognized in representative fragments of pietra ollare artefacts found in the mediaeval archaeological excavations of Comacchio (Italy). Petrographic, mineralogical and chemical compositions clearly show that Valchiavenna and Valmalenco, in the Central Alps, represent the provenance areas of two of the pietra ollare groups, i.e. grey carbonate talc schist (also known as soapstone) and green chlorite schist, respectively. The third representative pietra ollare group consists of whitish-yellowish rocks inferred to be Alpine talc schists that have suffered some artificial pyrometamorphic transformation hindering their classification in the framework of pietra ollare lithotype categories and source localities reported in literature. A distinguishing feature of these high temperature-fired (HT-fired) talc schist samples is the occurrence of talc and chlorite dehydroxylation and subsolidus reaction products, mainly protoenstatite/enstatite + forsterite, together with relatively low loss on ignition values. These talc schists might have been exposed to temperatures >900 °C (with the resulting talc dehydroxylation producing a void-rich texture), but never reaching 1200 °C, which is the sintering temperature for soapstones. The whitish-yellowish artefacts were definitely not used as containers for cooking food at temperatures below or around 500–600 °C (as instead shown by the preservation of the original physical features of the grey pietra ollare lithotypes), but in some kind of higher-T pyrotechnological processes.     

Millet,the late comer: on the tracks of <Emphasis Type="Italic">Panicum miliaceum</Emphasis> in prehistoric Greece

Archaebotanical evidence for Panicum miliaceum is reviewed for prehistoric Greece including published and unpublished recent finds, providing a basis for exploring the context of the appearance of millet in Greece, the timing of its introduction and cultivation, and its significance in terms of contacts, movement of people, and cultural identity as expressed through culinary practice and food consumption. To this end, the archaeobotanical record is examined together with human isotopic, archaeozoological, and artefactual evidence. Millet is introduced to the northern part of Greece sometime during the end of the 3rd millennium bc and established as a widely used crop during the Late Bronze Age. Isotopic evidence suggests that millet consumption during the Late Bronze Age was not widespread but confined to certain regions, settlements, or individuals. Millet is suggested to reach Greece from the north after its spread westwards from China through Central Asia and the steppes of Eurasia. The timing of the introduction of millet and the horse in northern Greece coincide; the possibility therefore that they are both introduced through contacts with horse breeding cultures cultivating millet in the north and/or northeast is raised. Intensified contact networks during the Bronze Age, linking prehistoric northern Greece to central Europe and the Pontic Steppes, would have opened the way to the introduction of millet, overland via river valleys leading to the Danube, or via maritime routes, linking the Black Sea to the north Aegean. Alternatively, millet could have been introduced by millet-consuming populations, moving southwards from the Eurasian steppes.     

Soils and Earthen Building Materials Used for the Buddhist Temple Complex

This article presents a comprehensive study of the local soils and historic earthen building materials used in Nako temple complex in Western Himalayas. On-site and laboratory investigations followed a holistic approach to characterize materials and identify historic manufacturing formulas. The interdisciplinary and novel methodology used for analysis of the earthen building materials combine geological, chemical, mineralogical, geotechnical, and mechanical approach. The results presented in this article enable a better understanding of material culture and advance the study of damage and decay processes found in the temple buildings. In addition, a suitable conservation and preservation strategy is presented.