Ancient DNA insights from the Middle Neolithic in Germany

Genetic studies of Neolithic groups in central Europe have provided insights into the demographic processes that have occurred during the initial transition to agriculture as well as in later Neolithic contexts. While distinct genetic patterns between indigenous hunter-gatherers and Neolithic farmers in Europe have been observed, it is still under discussion how the genetic diversity changed during the 5,000-year span of the Neolithic period. In order to investigate genetic patterns after the earliest farming communities, we carried out an ancient mitochondrial DNA (mtDNA) analysis of 34 individuals from Wittmar, Germany representing three different Neolithic farming groups (ca. 5,200–4,300 cal bc) including Rössen societies. Ancient DNA analysis was successful for six individuals associated with the Middle Neolithic Rössen and observed haplotypes were assigned to mtDNA haplogroups H5, HV0, U5, and K. Our results offer perspectives on the genetic composition of individuals associated with the Rössen culture at Wittmar and permit insights into genetic landscapes in central Europe at a time when regional groups first emerged during the Middle Neolithic.     

Developing Climate Adaptation: The Intersection of Climate Research and Development Programmes in Index Insurance

Using a case study from Ethiopia, this article examines the ways in which climate information and economic development interact in climate adaptation programmes. Microinsurance programmes have become very popular as an adaptation strategy but there has been little attention paid to the social, economic and political aspects of implementation. Examining one case in relation to the broader literature on climate adaptation projects suggests that greater attention needs to be paid to existing coping strategies, introduction of additional market risks, local capacity building and the socio‐political context of implementation. Climate change cannot be viewed as a technical problem only; it has a social dimension as well.     

Assessing the Diversity of Mission Populations through the Comparison of Native American Residences at Mission Santa Clara de Asís

Mission establishments in Alta California and elsewhere were home to complex, pluralistic communities in which native peoples actively but differentially negotiated aspects of colonialism through daily practice and the reinterpretation of identity. To explore these issues, we compare the archaeological evidence from two different indigenous dwellings at California’s Mission Santa Clara de Asís: an adobe barracks and a native-style thatched house. In particular, we consider possible differences between the dwellings’ inhabitants in terms of relative status, ethnolinguistic affiliation, and re-articulation of indigenous traditions.     

Dynamiques hydrogéomorphologiques historiques et actuelles d'une rivière perturbée par les activités de la drave et analyse des impacts d'un démantèlement de barrage

In Quebec, the fluvial dynamics of the Escoumins River have been disturbed by the forestry industry for over a century. Most specifically, a dam was built near the mouth of the river in 1846 and dismantled in 2013. These disturbances had significant repercussions on the equilibrium of the river and Atlantic salmon habitat. This study therefore proposes to characterize the fluvial dynamics of the Escoumins River and to analyze the impacts of the dam dismantling from the perspective of restoring hydrogeomorphological processes and improving Atlantic salmon habitat. The results suggest that the trajectory of the river evolved differently depending on the fluvial style and the grain size composition of each of its homogeneous segments. However, log drive activities in river and dam removal appear to have been the most important controlling factors on the evolution of the stream trajectory. The dismantling notably allowed the restoration of hydrogeomorphological processes and the free movement of salmonids. A better procedure for dam removal and monitoring should be put in place in Canada to encourage this practice.     

Early Neolithic diet and animal husbandry: stable isotope evidence from three Linearbandkeramik (LBK) sites in Central Germany

The first appearance of the Neolithic Linearbandkeramik (LBK) in Central Germany occurred during the 6th millennium BC. However, though LBK sites are abundant in the German loess areas, there are only a few studies that reconstruct the diet of these first farmers using biochemical methods. Here we present the largest study undertaken to date on LBK material using stable isotope analysis of carbon and nitrogen to reconstruct human diet and animal husbandry strategies. We analyzed the bone collagen of 97 human individuals and 45 associated animals from the sites of Derenburg, Halberstadt and Karsdorf in the Middle Elbe–Saale region of Central Germany. Mean adult human values are ?19.9 ± 0.4‰ for δ¹³C and 8.7 ± 0.8‰ for δ¹⁵N. The δ¹³C values are typical for terrestrial, temperate European regions, whereas the δ¹⁵N values fall within an expected range for farming societies with a mixed diet consisting of products from domestic animals and plants. The consumption of unfermented dairy products is unlikely as there is direct palaeogenetic evidence of lactose intolerance available for one of the sites. There are no clear indications for dietary differences in sex. Young children under three years of age are enriched in δ¹⁵N due to breastfeeding indicating that weaning likely occurred around the age of three years. The fauna exhibit mean δ¹³C values of ?20.9 ± 0.8‰ and mean δ¹⁵N values of 7.0 ± 0.9‰ respectively. Variation in the δ¹³C and δ¹⁵N in the domestic animals is probably caused by different livestock managements.     

Hybrid Uptakes of Neoliberal Conservation in Namibian Tourism‐based Development

Neoliberal conservation schemes involving nature‐based tourism are implemented throughout the developing world to address rural poverty. Drawing on socio‐economic surveys and in‐depth interviews, this article uses the case of Uibasen Conservancy in Namibia to investigate social responses to neoliberal conservation. We find that people's aspirations for upward economic and social mobility lead them to participate in neoliberal conservation projects in an attempt to combine economic opportunities created by nature‐based tourism with traditional livelihood strategies. In this case, certain aspects of neoliberal conservation are perceived as a source of hope for non‐elites seeking to achieve economic self‐sufficiency and to ascend social hierarchies. We find that intra‐community power struggles dominate discourses of discontent and local‐level conflict which consequently masks the disruptive and anomic forces of the global tourism industry. We additionally provide insight into specific social contexts that may increase the allure of neoliberal conservation and explain why marginalized individuals may embrace some neoliberal logics despite — or, perhaps, because of — their disruptive tendencies.     

Facetiming common worlds: exchanging digital place stories and crafting pedagogical contact zones

ABSTRACT

Children, educators, and researchers at a child care center in Victoria, Canada and Melbourne, Australia have been collaborating on an early childhood education pedagogical inquiry project that grapples with children’s relations with place and technologies. Resisting narratives of environmental stewardship and instrumental digital education that dominate in the settler colonial contexts of contemporary Canadian and Australian early childhood education, this article shares stories, practices, questions, and tensions generated within the inquiry. After outlining how we think with Facetime on iPhone within a common worlds pedagogies framework, we detail two practices generated in the inquiry: (1) exchanging digital place stories and (2) crafting pedagogical contact zones with place and technologies. These practices, we argue, make visible how our collaboration reconfigures children’s relationships with place and technologies in consequential ways, and risks generating uneasy, unfamiliar, and tentative pedagogies that respond to messy entanglements within digital, more-than-human common worlds.