Who cares in Nicaragua? A care regime in an exclusionary social policy context

In Latin American countries with historically strong social policy regimes (such as those in the Southern Cone), neoliberal policies are usually blamed for the increased burden of female unpaid work. However, studying the Nicaraguan care regime in two clearly defined periods — the Sandinista and the neoliberal eras — suggests that this argument may not hold in the case of countries with highly familialist social policy regimes. Despite major economic, political and policy shifts, the role of female unpaid work, both within the family and in the community, remains persistent and pivotal, and was significant long before the onset of neoliberal policies. Nicaragua's care regime has been highly dependent on the ‘community’ or ‘voluntary’ work of mostly women. This has also been, and continues to be, vital for the viability of many public social programmes.     

The first fossil avian egg from Brazil

Marsola, J.C.A., Grellet-Tinner, G., Montefeltro, F.C., Sayão, J.M., Hsiou, A.S. & Langer, M.C., 2014. The first fossil avian egg from Brazil. Alcheringa 38, 563–567. ISSN 0311-5518.

In contrast to the rich record of eggs from non-avian dinosaurs, complete eggs attributable to Mesozoic birds are relatively scarce. Nevertheless, several well-preserved specimens have been discovered over the last three decades revealing functional and phylogenetic characters that shed light on the breeding strategies of extinct birds. Here we report the first fossil avian egg from Brazil, which was discovered in Upper Cretaceous strata of São Paulo in the southeastern part of the country. The taxonomic identity and structural features of the biomineralized tissues were determined using a combination of Scanning Electron Microscopy, Wave Dispersion Energy analyses and Computed Tomography. These show that the 125.5-μm-thick shell of the 31.4?×?19.5?mm egg incorporates three structural layers of similar thickness with both prismatic and aprismatic boundaries. Close similarity between the Brazilian bird egg and those of enantiornithines from the Upper Cretaceous Bajo de la Carpa Formation (Río Colorado Subgroup) of Argentina advocates affinity with basal Ornithothoraces. Furthermore, coherency of their depositional contexts might imply a compatible preference for breeding and nesting environments.

Júlio Cesar de A. Marsola [juliomarsola@gmail.com], Annie Schmaltz Hsiou [anniehsiou@ffclrp.usp.br] and Max C. Langer [mclanger@ffclrp.usp.br], Laboratório de Paleontologia de Ribeirão Preto, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Avenida Bandeirantes 3900, Ribeirão Preto, São Paulo state, 14040-901, Brazil. Gerald Grellet-Tinner [locarnolugano@gmail.com], Centro Regional de Investigaciones La Rioja—Consejo Nacional de Investigaciones Científicas y Técnicas, Entre Ríos y Mendoza s/n, 5301 Anillaco, Argentina; Orcas Island Museum, PO Box 134, 181 North Beach Road, Eastsound, WA 98245. Felipe C. Montefeltro [felipecmontefeltro@gmail.com], Departamento de Zoologia, Universidade Estadual Paulista, Avenida 24A 1515, Rio Claro, São Paulo State, 13506-900, Brazil. Juliana M. Sayão [jmsayao@gmail.com], Laboratório de Diversidade do Nordeste, Núcleo de Biologia, Centro Acadêmico de Vitória, Universidade Federal de Pernambuco, Rua do Alto do Reservatório s/n, Bela Vista, Vitória de Santo Antão, Pernambuco state, 52050-480, Brazil. Received 18.12.2013; revised 30.4.2014; accepted 18.5.2014.     

Dietary analysis of Piraino 1, Sicily,Italy: the role of archaeopalynology in forensic science

Pollen from intestinal contents of mummies, backed by macrofloral analysis, provides important clues to diet, medicines, and season of death. Intestinal contents were recovered from the Piraino 1 mummy from the “Sepulcher of the Priests”, Piraino Mother Church, in the province of Messina, Sicily. Using standard palynological methods and pollen concentration technique, we quantified the numbers of pollen grains per gram of coprolite. The pollen spectrum was dominated by Polygalaceae, the Milkwort Family. Polygalaceae pollen is rarely found in archaeological sites. Based on comparison to published keys, we determined that the pollen came from a species of Polygala. Polygala contains species with medicinal value. We found nine other pollen types. Traces of Potamogeton (pondweed) was observed in preliminary scans. Multiple grains of Brassicaceae (mustard family), cereal (cultivated grains), Typha (cattail) and Cheno-am were found. Single grains of Castanea (chestnut), Fabaceae (bean family), Salix (willow), and Solanaceae (tomato family) were found. The preservation of the pollen was poor except for Polygala and the cereal pollen. Brassicaceae and Cheno-am have been part of the natural pollen spectrum in Sicily since ancient times. Cereal grains were consumed with prepared food. Importantly, background arboreal pollen was nearly absent. This indicates that Piraino 1 died during months of low pollination. The absence of olive pollen is important since this plant in Sicily reaches its maximum pollination in May and June and tapers off rapidly by mid-June. Therefore, absence of the key warm season airborne pollen type suggests a post-June death. Macrofossils, especially residue from grape pulp, indicates a death in September to November. His cause of death was likely a result of multiple myeloma. The methodological differences between archaeopalynology and forensic palynology are summarized. We suggest that the palynological methods presented here should be adopted for human remains analysis in forensic palynology.     

A different way home: Resettlement patterns in Northern Uganda

After decades of civil conflict leading to massive internal displacement of people, Northern Uganda is peaceful again and hundreds of thousands of displaced people have returned to the area. Using data from maps and satellite imagery, we examine the placement of homes before, during and after the conflict. Examining two study sites, one that experienced a great deal of violence over an extended period of time and one where the experience of violence was more limited, we observe the clustering of home placement in the post-conflict period. As resettlement occurs, there is also evidence of increased location of homes in close proximity to roads at the site with high levels of violence. This research informs what we presently know about the choices of returnees and has implications for service provision and the reclamation of property rights after conflict.     

Pollapese Catholicism as Strategy

Indigenous groups creatively incorporate outside institutions, including Christianity, for local purposes. Furthermore, people who see themselves as observing tradition may also construe themselves as being Christian and citizens of a nation. Despite the original external origins of Christianity, meaning becomes locally constructed and asserted for local purposes so that religion as practiced is about local, regional, or national concerns rather than commitment to particular dogmas, institutions, and hierarchy. A case in point are the people of Pollap in the Caroline Islands of Micronesia, who converted to Christianity in the middle of the twentieth century through the efforts of a Catholic catechist. Today the islanders practice a vibrant version of Catholicism in which local symbols and beliefs infuse imported Catholic ritual, and in which biblical verses and imagery support secular, political strategies. Pollapese seem less concerned with theology and more with behavior that demonstrates good character. As they attempt to exploit and reconcile potentially conflicting guides for behavior from the realms of religion, tradition, and government, they make strategic use of their understandings of Catholicism's dictates for political and social purposes.     

Permian bivalve molluscs from the Gai-As Formation,northern Namibia: systematics,taphonomy and biostratigraphy

Fossil bivalves from two horizons in the Gai-As Formation of NW Namibia are tentatively correlated with mid-Permian taxa of the Passa Dois Group of Brazil, supporting the concept that the Paraná Basin extended into Africa. The Namibian fauna includes a new genus and species, Huabiella compressa, which was previously confused with Brazilian taxa. The taphonomy of the bivalve-rich strata indicates deposition under the influence of episodic events, such as storms. The Gai-As Formation directly overlies the mesosaurid-bearing deposits of the Huab Formation, indicating a significant unconformity when compared with the more complete succession of the Passa Dois Group, Paraná Basin, Brazil. The studied bivalve assemblages are no younger than 265±2.5 Ma (mid-Permian), based on U/Pb radiometric dating of zircons from tuffs.     

Connecting meanings of ageing,consumption, and information and communication technologies through practice

Practices involving the consumption of Information and Communication Technology (ICT) are increasingly important to the maintenance of everyday life for older New Zealanders. Developing competency with ICT can provide a way of challenging negative discourses of ageing. Interviews with 20 older New Zealanders reveal that “keeping up” with the times, with changing technologies, and with others is a means by which to shape aged subjectivities. However, while competency in ICT practices enables participants to refute discourses of ageing that locate older people negatively as part of an aged digital divide, it can also work to reproduce this divide. Consequently, understanding the nuanced and situated nature of meanings related to ICT practice is necessary in order to interrogate normative assumptions associated with the “more than human” possibilities of ageing well.