Presence of the genus Cuon in upper Pleistocene and initial Holocene sites of the Iberian Peninsula: new remains identified in archaeological contexts of the Mediterranean region

The dhole (Cuon alpinus) has been documented on the Iberian Peninsula throughout the Middle and Upper Pleistocene in archaeological and palaeontological contexts. However, this is an uncommon species among the Iberian quaternary faunae as a whole. This paper focuses on the remains of the genus Cuon recovered in three different sites of the Iberian Mediterranean region and their morphological and osteometrical study. By comparing these with fourteen complete skeletons of Canis lupus, as well as with other remains of C. alpinus, we intend to highlight some anatomical and metrical differences between Cuon and Canis that, added to those already published, could be a functional base-line for the identification of this genus. The identification of this species is complex, especially in archaeological contexts, and in some cases the dhole has been identified as Canis or Canidae. Furthermore, this paper explores the chronology of the presence of the dhole in the Iberian Peninsula and the different contexts where these animals have been recovered from.     

The costs of putting Valencia on the map: the hidden side of regional entrepreneurialism, ‘creative city’ and strategic projects

ABSTRACT

Strategic projects based on culture and sports have been one of the vectors of regional development since the 1990s. Accordingly, local and regional governments have drawn up entrepreneurial strategies to project their image internationally and foster investment and tourism. These developments have been described in Spain as ‘The Calatrava Model’ for putting a city/region on the map and for boosting tourism. However, from the study of the case of Valencia and four strategic projects (The Fifth World Meeting of Families, The America's Cup, Formula 1 and The City of Arts and Sciences), we will show how there is a hidden side to this paradigm, which boils down to an unsustainable, top-down system whose sole purpose is to gain and maintain political hegemony. We will also assess the medium and long term impacts of these projects in terms of: opportunity costs, snowballing debt, corruption, and an utter breakdown of democratic controls as a result of Valencia’s poor regional governance.     

Propagation of error formulas for K/Ar dating method

In this paper has been derived the most relevant propagation of error formula in the case when argon peaks are measured. The most frequently cited formula published by Cox and Dalrymple deals with the isotope ratios, instead of isotope peaks heights, considered as independent variables.