Stable isotopic analysis of human and animal diets from two pre-Aksumite/Proto-Aksumite archaeological sites in northern Ethiopia

Carbon and nitrogen isotopic analysis was undertaken on well-preserved human and animal skeletal remains from two sites in northern Ethiopia, both of which span the pre-Aksumite and Proto-Aksumite periods. The human remains constitute one individual collected at the site of Etchmare East which was directly radiocarbon dated to 2290 ± 50 BP. In addition 28 animal bone samples were excavated from the nearby site of Mezber, occupied from 2960 ± 60 to 1980 ± 50 BP. These results are consistent with those obtained in palaeoethnobotanical studies, which suggest that some members of pre/Proto-Aksumite society in the Horn of Africa had a diet that favoured the consumption of Near Eastern domesticates over indigenous crops.     

Ten years of peace,bravery and resilience in Aceh

The date 15 August 2015 marks the 10th anniversary of the Helsinki Peace Agreement, which ended a major thirty‐year conflict between the Free Aceh Movement and the Government of Indonesia. In this article I argue that much greater acknowledgement should be given to the creative responses that ordinary conflict survivors have brought to the process of post‐conflict social recovery. The article briefly discusses some observations on resilience made through 17 months of ethnographic fieldwork with Acehnese conflict survivors. I conclude that while Acehnese resilience is impressive, there remains a need for greater recognition of the experiences of conflict survivors, both to support justice for survivors and to enable a deeper understanding of ongoing political complexities in Aceh.     

‘Shit is hard,yo’: young people making a living in the creative industries

ABSTRACT

Contemporary social science research on the creative industries demonstrates inequities in accessing good work in this field. Nonetheless, youth still increasingly are seeking to create careers in these fields. However, economic indicators that register growing employment in the creative industries may not fully register the participation of youth. The Young People Making a Living in the Creative Industries research project sought to document the multiple income streams that youth draw on while attempting to make a living in creative fields, mapping the areas of challenge and success in the entry years to creative work. Respondents in the research project articulated an informed knowingness and resistance to the norms of unpaid work in the creative industries and forwarded gender and race as structural categories that impact the experience of entry-level creative work. Respondents also articulated forming communities of care to respond to these challenges, including collectives, support groups, and other forms of networks, while highlighting the challenge of balancing community-based and economic motivations for creative industries work. The study highlights the role of community youth arts programmes on creative industries career incubation for youth, and the need to hear from youth themselves to better map youth participation in the creative industries.     

A review of Australia’s Mesozoic fishes

Abstract

The Australian Mesozoic fish fauna is considered to be depauperate in comparison with fish faunas in the Northern Hemisphere. However, due to its geographical location as a potential radiation center in the Southern Hemisphere, Australia’s Mesozoic fish fauna is important for understanding fish radiations. Most of the modern fish groups originated during the Mesozoic, but the first records of a modern fish fauna (freshwater and marine) in Australia does not occur until the lower Paleogene. Here, we review all known fossil fish-bearing localities from the Mesozoic of Australia, to improve the understanding of the record. The apparent low Australian Mesozoic fish diversity is likely due to its understudied status of the constituent fossils rather than to a depauperate record. In addition, we review recent work with the aim of placing the Australian Mesozoic fish fauna in a global context. We review the taxonomy of Australian fossil fishes and conclude that the assignments of many actinopterygians need major revision within a modern phylogenetic context. The vast majority of chondrichthyans are yet to be formally described; to the contrary all of the known lungfish specimens have been described. This study considers the microscopic and fragmented remains of Mesozoic fish already found in Australia, allowing a more complete view of the diversity of the fishes that once inhabited this continent.

Rodney W. Berrell [r.berrell@postgrad.curtin.edu.au], School of Earth and Planetary Sciences, Curtin University, Kent Street, Bentley, Western Australia, 6102, Australia; Catherine Boisvert [Catherine.Boisvert@curtin.edu.au], School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Western Australia, 6102, Australia; Kate Trinajstic [K.Trinajstic@curtin.edu.au], School of Molecular and Life Sciences (MLS), Curtin University, Kent Street, Bentley, Western Australia, 6102, Australia; Mikael Siversson# [mikael.siversson@museum.wa.gov.au], Department of Earth and Planetary Sciences, Western Australian Museum, 49 Kew Street, Welshpool, Western Australia, 6106, Australia; Jesús Alvarado-Ortega [jalvarado@yahoo.com.mx], Instituto Geologia Cd universitaria, Circuito de la investigacion, Del. coyoacan, C.P. 04510, Ciudad de México, México; Lionel Cavin [lionel.cavin@ville-ge.ch], Section of Earth Sciences, Muséum d’Histoire naturelle de la Ville de Genèeve, CP 6434, 1211 Genève 6, Switzerland; Steven W. Salisbury [s.salisbury@uq.edu.au], School of Biological Sciences, The University of Queensland, Brisbane St Lucia, Queensland, 4072, Australia; Anne Kemp [annerkemp@gmail.com], 9 Hampton Grove, Norwood, Adelaide, South Australia 5067, Australia. #Also affiliated with: School of Molecular and Life Sciences, Curtin University, Kent Street, Bentley, WA 6102, Australia.     

Late Holocene vegetation and palaeoenvironmental history of the Dunadd area,Argyll, Scotland: chronology of events

This paper focuses on the chronology and environmental significance of a sediment sequence from an alluvial locality in the vicinity of the historic site of Dunadd, Scotland. It outlines the rationale and statistical validity of an age model derived for a sequence of floodplain sediments from which detailed pollen-stratigraphical and plant macrofossil records have been derived. A series of radiocarbon dates are calibrated using a Bayesian modelling approach, the results of which can be refined by incorporating two independent age estimates based on tephra layers of known age. Analysis of the entire floodplain sequence for volcanic glass shards revealed the presence of discrete but geochemically very similar tephra layers within the upper (late Holocene) part of the sequence. Comparison with published geochemical data obtained from Icelandic tephras of historical age indicates strong statistical correlations with the Hekla 1947 AD and Hekla 1510 AD. While the Hekla 1510 AD tephra has previously been reported from sites within Britain and Ireland, the Dunadd sequence affords the first record of the Hekla 1947 AD tephra layer within Scotland. When the ages and stratigraphic positions of both tephra layers are incorporated into the Bayesian age model, an overall centennial to decadal precision for the late Holocene is achieved, with archaeological and environmental transitions discriminated with highest-likelihood age uncertainty ranges of 20–50 years at 95% confidence. The local environmental record is assessed in the light of this new chronological framework: the data support previously reported proposals for two periods of significant climatic deterioration with increased wetness, the first during the early Medieval period and the second during the late 16th and 17th centuries AD.     

Ammonoids and the correlation of the Lower Carboniferous rocks of eastern Australia

The occurrence of ammonoids in the Lower Carboniferous rocks of eastern Australia is reviewed within a biostratigraphic framework provided by the brachiopod zones that have been summarized most recently by Jones & Roberts (1976). Ammonoid abundance is low at all stratigraphic levels. Nowhere are more than 20 specimens known at a locality, and usually there are only one or two. The group is too sparse to be used for local or regional correlation, and its main value is for the intercontinental correlation of a number of well separated horizons. The rocks dated range in age from middle Tournaisian (Tn_2a) to late Visean V_3c). Some relatively minor differences between ammonoid and conodont ages remain to be resolved. The biogeography is briefly discussed.

The type specimens of all available previously described species have been examined and where necessary they are re-illustrated. New species described are Irinoceras tuba, Muensteroceras jenkinsi, M. delepinei, M. merlewoodense, Beyrichoceras mackellari, B. bootibootiense, Nomismoceras pseudocyclus, Goniatites mundubberensis, G. cuniculus, Protocanites careyi, and Cantabricanites jelli. Several species that are probably new are described under open nomenclature.     

Bodies in Motion: Narratives and Counter Narratives of Gendered Mobility in European Later Prehistory

Normative notions of sex and gender were prevalent in discussion of European prehistoric societies until the last quarter of the 20th century. The progressive work that challenged a binary approach, published particularly in the 1990s, created an anticipation for further nuanced interpretation. This paper argues that, in contrast to this expectation, there was a surprising return to narrating a past of binary sex and gender. Societal roles have continued to be imagined as formalised through structures based on biological sex, with men seen as active mobile agents, while women were passive and static homemakers. We argue that not only is this unhelpful, the archaeological evidence renders it incorrect. We highlight the inherent conflicts in the data to show that investigating sex and gender in the past is difficult with imperfect and complex archaeological evidence. It requires careful and deliberate consideration to avoid normative explanations. In conclusion, we propose that investigating mobility is a particularly effective topic for examining past gendered societal roles.