‘Mountain women’: silent contributors to the global agenda for sustainable mountain development

In this article, we examine the transnational and international discourses and initiatives focused on and/or carried out by the so-called ‘mountain women.’ Tracking the growing reference to ‘mountain women’, we analyze the way in which the construction and the claim of a gendered identity has developed within the general debate on the international recognition of the global importance of mountain environments that emerged about 20 years ago. Drawing on documents, a survey and interviews, our main objective is exploring how such a reference could lead to the making of an imagined community of ‘mountain women’ offering opportunities for political action. This article concludes that, though women are identified in international discourses as essential contributors to sustainable mountain development, the social identity ‘mountain women’ has not yet evolved into a collective identity around which political solidarities and strategies coalesce to ultimately ground collective action. Indeed, women's organizations have other themes on their agendas and are active at other scales apart from the global one. Indeed, few are willing to identify themselves as ‘mountain women.’ For the time being, ‘mountain women’ remain silent partners in the global agenda for sustainable mountain development.     

Emmanuel de Martonne and the ethnographical cartography of central Europe (1917–1920)

Abstract

Emmanuel de Martonne is well known among geographers as the founding father of geomorphology and as one of Paul Vidal de la Blache's main disciples. He also played a central role as a geographical expert on the Comité d'études, a body set up by Deputy Charles Benoist during the First World War to prepare guidelines for the organization of peace and, in particular, the demarcation of boundaries. De Martonne's special expertise was the construction and comparison of ethnographical maps. He applied his theories on ethnic mapping and improved methods of representation of mixed minorities to his map of the Romanian nation published in 1919 by the Service Géographique de l'Armée. In his reports on Central Europe, de Martonne claimed neutrality, but the graphical options employed on his map offered a biased view of the Romanian nation, inspired mainly by the views of the French school of regional geography.     

AGGLOMERATION EFFECTS IN COLOMBIA

I estimate an elasticity of wages with respect to city population of about 5 percent for Colombian cities. This finding is robust to a number of econometric concerns. The second main finding is a negative effect of market access on wages. Third main finding regards stronger agglomeration effects in the informal sector. In turn, this explains a range of other negative findings, including only weak evidence in favor of human capital externalities, no evidence of a complementarity between cities and skills, and an absence of learning effects. I do not find measurable effects of roads or amenities on wages either.     

Assessing XRF for the geochemical characterization of radiolarian chert artifacts from northeastern North America

The purpose of this paper is to emphasize the benefits of adopting non-destructive energy dispersive X-ray fluorescence (ED-XRF) as a first-order technique to determine chert whole-rock geochemistry for archaeological sourcing. Chemical signatures for the Touladi and La Martre prehistoric quarries from the lower St. Lawrence and Gaspé Peninsula region of Quebec, Canada, are determined and serve as references to test the provenance of regional chert artifacts. Chert experimental flakes, created from quarry geological hand samples, are analyzed and used to validate the method. Archaeological flakes and tools recovered from three archaeological sites are analyzed and tested against quarry samples. Geochemical diagrams and Principal Component Analysis are used to establish artifact-quarry relationships. The effects of surface weathering on the geochemical analysis of archaeological chert artifacts are presented. Sample restoration and research avenues are discussed and proposed to further enhance the robustness of future chert geochemical data sets.     

Human ecological niches and ranges during the LGM in Europe derived from an application of eco-cultural niche modeling

We apply eco-cultural niche modeling (ECNM), an heuristic approach adapted from the biodiversity sciences, to identify habitable portions of the European territory for Upper Paleolithic hunter-gatherers during the Last Glacial Maximum (LGM), circumscribe potential geographic extents of the Solutrean and Epigravettian technocomplexes, evaluate environmental and adaptive factors that influenced their distributions, and discuss this method's potential to illuminate past human–environment interaction. Our ECNM approach employed the Genetic Algorithm for Rule-Set Prediction (GARP) and used as input a combination of archaeological and geographic data, in conjunction with high-resolution paleoclimatic simulations for this time frame. The archaeological data consist of geographic coordinates of sites dated by Accelerator Mass Spectrometry to the LGM and attributed to the Solutrean and Epigravettian technocomplexes. The areas predicted by ECNM consistently outline the northern boundary of human presence at 22,000–20,000 cal BP. This boundary is mainly determined by climatic constraints and corresponds well to known southern limits of periglacial environments and permafrost conditions during the LGM. Differences between predicted ecological niches and known ranges of the Solutrean and Epigravettian technocomplexes are interpreted as Solutrean populations being adapted to colder and more humid environments and as reflecting influences of ecological risk on geographic distributions of cultures.