Ethnoarchaeological analysis of Arctic fish processing: chemical characterization of soils on Nelson Island,Alaska

Activity area analysis of archaeological soils using multi-element characterizations can illuminate how subsistence operations are organized and how subsistence behavior has changed over time, and is increasingly common at archaeological sites. However, in many regions it is impossible to examine the elemental signatures in known anthropogenic soil samples in order to compare them with unknown archaeological samples. This ethnoarchaeological study examines the chemical composition of the soils at known fish processing areas in the contemporary community of Tununak on Nelson Island, western Alaska. Using a quadrupole inductively coupled plasma mass spectrometer (Q-ICP-MS), the concentrations of the following elements in the soil extract were recorded in parts per million (ppm): aluminum (Al), barium (Ba), calcium (Ca), iron (Fe), potassium (K), magnesium (Mg), manganese (Mn), sodium (Na), phosphorus (P), strontium (Sr), titanium (Ti), and zinc (Zn). Fish processing area features are elevated in various elements, including sodium, magnesium, phosphorus, potassium, and manganese, and Ba/Sr, Ba/Ca, and Sr/Ca are also useful in distinguishing between fish processing areas and offsite areas.     

Soil chemical signatures of a historic sod house: activity area analysis of an arctic semisubterranean structure on Nelson Island,Alaska

On Nelson Island in western Alaska, some Yup’ik inhabitants built and inhabited semisubterranean houses until the early 1960s. This affords a unique opportunity to examine known activity areas of ethnoarchaeological soils using multielement chemical characterization of soils. These data can then be compared to archaeological investigations, allowing a nuanced and sophisticated understanding of the activities performed in the past. Here, we present elemental concentration data from soil extracts, generated with a quadrupole inductively coupled plasma mass spectrometer, of the following elements in the soil extract recorded in parts per billion: sodium (Na), magnesium (Mg), aluminum (Al), phosphorus (P), potassium (K), calcium (Ca), titanium (Ti), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), arsenic (As), strontium (Sr), barium (Ba), lead (Pb), and uranium (U). When compared to an offsite area, the sod house samples were enriched in phosphorus and magnesium, and specific areas within the sod house exhibited different signatures related to different activities, including the incorporation of wood ash and waste into the soil.     

Bringing the ‘invisible farmer’ into sharper focus: gender relations and agricultural practices in the Peak District (UK)

Women's farm work and the gendered nature of the farm space and farm practices have been important intersecting themes within feminist enquiry over the last 30 years. Much research has tended to underplay the wider evolution of these gender relations – leaving under-explored the longer-term formation and contestation of the gendered activities, spaces and identities observed in the present. This article draws on research on 64 farms in the Peak District (UK) to take a wider temporal view of farm gender relations. Utilising a farm life history approach the article considers three key moments within farming histories to explore the active role(s) played by women in shaping farms and farming practices. In doing so the article adds complexity and nuance to understandings of both processes, such as the ‘masculinisation’ of agriculture, and to the gendered geographies of the farm space.