Unexpected Wind Power ‘Potentials’: The Art of Planning with Inherited Socio-Geographical Configurations (France)

Abstract

The deployment of wind power induces deep changes in landscapes and territories. The politicization of wind power generates new ad hoc collectives. In the French case, because of the institutional framing resulting from landscape and wind power policies (centralization, feed-in tariffs, private developers), collectives of emerging wind power landscapes are regularly set apart from wind power planning processes. This paper explores the extent to which these recompositions and new collectives could be part of emerging wind power potentials. The empirical evidence stemming from our case studies shows that wind power technology, like any other technology, is not endowed with a potential per se. Wind power potentials differ – ‘capitalistic’, ‘controversial’, ‘negotiated’, ‘conditional’ – depending on planning processes and inherited configurations. The notions of striated space and smooth space enable us to adopt a relational perspective on these emerging collectives and to account for the role of inherited socio-geographical configurations and planning processes.     

Hard core and cutting edge: experimental manufacture and use of Magdalenian composite projectile tips

The technology of the European Upper Palaeolithic yielded abundant evidence of the use of composite projectile heads, in the form of osseous points on the side of which one or several (micro)lithic elements are attached. Yet, little experimental work has been devoted to testing and assessing the parameters of use of this type of composite tips. In this paper we present a pilot experiment with replicas of Magdalenian composite spear tips, made of an antler point with one or two rows of flint backed bladelets. Two series of replicas were manufactured after the lithic and osseous record of, respectively, the Lower Magdalenian from southwest France (c. 20–18 Ky cal BP) and the Upper Magdalenian of Pincevent in the Paris Basin (c. 15–14 Ky cal BP). The 34 experimental composite heads were hafted to spears that were then shot with a spearthrower at the carcasses of two young deer. The results provide some insight into the performance characteristics of the osseous and lithic components, both in efficiency and durability. Finally, possible improvements of the experimental protocol are discussed, as well as the implications of our results for the understanding of projectile point variability in the Upper Palaeolithic.     

What to do with vacant and abandoned residential structures? The effects of teardowns and rehabilitations on nearby properties

In the presented paper, we estimate the impacts of three distinct housing policy interventions to deal with distressed and abandoned residential properties: leaving vacant buildings in their current state, remodeling/rebuilding residential structures, and razing vacant structures. We show that vacant structures negatively impact nearby housing up to 4.1%, but when demolition is followed by complete reconstruction, neighboring housing can be appreciated by as much as 14.1%. In addition, negative spillover effects from foreclosures and vacant buildings are primarily observed in low‐income and middle‐income Census tracts, whereas positive spillover effects generated by remodeling are seen in high‐income Census tracts.     

Excavations at MR11 on Marawah Island (Abu Dhabi,UAE): new insight into the architecture and planning of Arabian Neolithic settlements and early evidence for pearling

In 1992, an archaeological survey of Marawah Island conducted by the Abu Dhabi Islands Archaeological Survey identified two significant Neolithic settlements known as MR1 and MR11. Both sites are constructed on prominent rocky platforms located towards the western end of the island. In 2000 and 2003, small-scale excavations took place at MR11, with the first full excavation taking place in 2004. Excavations continued at MR11 between 2014 up to 2019. Radiocarbon dating demonstrates that the site was occupied between the earliest part of the sixth millennium to the mid-fifth millennium BC. Three areas have been so far examined. Area A—a tripartite house (2004 and 2014–2017 excavation seasons); Area B—a partial structure (in 2003 and 2017–2018); and Area C—a series of at least five rooms (in 2017–2019). The results provide a valuable new insight into the architecture and planning of Arabian Neolithic settlements in the region, as well as the earliest known evidence for pearling.     

The Use of Desert Kites as Hunting Mega-Traps: Functional Evidence and Potential Impacts on Socioeconomic and Ecological Spheres

Journal of World Prehistory - For almost a century there has been debate on the functional interpretation of desert kites. These archaeological structures have been interpreted as constructions for...     

DETERMINANTS OF KNOWLEDGE PRODUCTION AND THEIR EFFECTS ON REGIONAL ECONOMIC GROWTH

ABSTRACT We provide a Bayesian spatial Markov Chain Monte Carlo model composition (MC³) analysis of growth rates in European regional patenting activity. Based on theoretical models on innovation and growth, we identify a large set of candidate explanatory variables that characterize regional stocks of knowledge, including: human resources devoted to innovative activity, scientific and technical capabilities, public and private investments, government policies, as well as regional industry structure, and indicators of regional technology gaps that reflect distance from the technological frontier. Our analysis shows that accommodating spatial dependence and heterogeneity leads to different conclusions regarding factors important for technological transfer and knowledge spillovers.     

The history of modern and contemporary Italy: Made in France (from the late 1970s to the late 1990s)

Abstract

Over the past three centuries Italy has been the focus of numerous studies by French historians, who have taken advantage of the great wealth of sources available there. While no new synthesis has yet been achieved, we can identify certain main lines of development in French historiography. In the late 1970s and into the 1980s international relations and, especially, the relations between France and Italy were given the greatest attention, before a new focus on forms of sociability and political pedagogy began to be more common. However, the shifting of focus of historical studies to the centres of political decision making often coincided with less attention being paid to social stratification. Beyond these major themes, some researchers have reconstructed ‘global’ historical models, which have been characteristic of the renewal of post‐war French historiography.