Trends in pig product processing at British Neolithic Grooved Ware sites traced through organic residues in potsherds

Gas chromatography (GC), GC-mass spectrometry (GC-MS) and GC-combustion-isotope ratio MS (GC-C-IRMS) analyses of absorbed and surface lipid residues preserved in potsherds were used to explore the extent of pig product processing exploitation in the later British Neolithic Grooved Ware tradition. Assessments were made regarding whether porcine lipids were associated with specific Grooved Ware traits, i.e. decoration, substyle, geographical area and type of site. Two hundred and twenty-two Grooved Ware potsherds were analysed, 70% of which contained lipid concentrations considered significant (>5 μg g⁻¹). All the lipid residues were dominated by animal fats, although plant and beeswax were also detected in a small number of extracts. δ¹³C values of the major fatty acid components of degraded animal fats (C_16:0 and C_18:0) were determined for 126 extracts and used to assign ruminant or porcine origins to the residues; 16% of these were found to have a predominantly porcine isotope signature. Statistical associations with pig exploitation were shown to exist with substyle, geographical area and site type, whereas, no relationship was seen between decoration and the type of commodity processed. Intact triacylglycerols were preserved in 19% of the sherds; half of these had distributions consistent with the identifications based on δ¹³C values, the remainder differed either due to the presence of mixed commodities or because lower molecular weight homologues had been lost due to degradation. In addition to the detection of pig exploitation, results from lipid residue analysis showed a good correlation with faunal assemblages, suggesting that stable isotope analysis may be used as a proxy for animal exploitation at sites where bones have not survived.     

Significance of new species of Cryptorhynchia (Brachiopoda) from the Middle Jurassic of Kutch,India

Cryptorhynchia is a brachiopod genus, until recently known only from the late Bathonian. Two new species C. karuna and C. jhooraensis are here described from the middle Bathonian at Kutch, western India and record the earliest known occurrences of the genus. They constitute ancestor-descendant lineages with the two existing younger species C. pulcherrima and C. rugosa respectively. Evolution in both cases shows ‘parallel’ trends and the descendants are scaled-down versions of their respective progenitors. Statistical analyses reveal that this evolutionary miniaturization involves allometry-induced heterochrony, especially progenesis, and is marked by a rapid speciation event compatible with the punctuational model. Evolution appears to be anagenetic and may be attributed to the unstable nature of environment where onshore innovation produced smaller descendants that adopted r-strategy. Facies distribution and functional morphology suggest that species of Cryptorhynchia were well adapted to shallow, unstable carbonate shelf. However, they disappeared suddenly at the Bathonian - Callovian boundary which was marked by a global transgression. The possible causal factors of their extinction may be the consequent changes in bathymetry and substrate condition.     

Services sector in India: trends,issues, and the way forward

This paper provides an overview of the Indian services sector. It shows that services is the fastest growing sector in India, contributing significantly to gross domestic product (GDP), GDP growth, employment, trade, and investment. India is a major proponent of liberalizing services both in the World Trade Organization and in its bilateral trade agreements. However, there are some concerns. In the recent past, economic growth and growth of the services sector has slowed down. Growth in employment in services has not been commensurate with the share of the sector in GDP. Although India is a major exporter of services, its export competitiveness concentrates in few sectors and a few markets. The paper identifies a number of barriers faced by the services sectors and suggests policy measures which, if implemented, will lead to inclusive growth, increased productivity, generate quality employment, increase trade and investment, and enhance India’s global competitiveness in services.     

Exploring cultural geography field course using story maps

This article explores the use of Story Maps in a cultural geography field course that uses a place-based approach to understand the Delta Blue’s culture. In this study, Story Maps was used to capture and map student experiences as they engaged in a field study. Student experiences are captured by incorporating different data mediums such as narratives, personal reflections, digital photos, videos and website. Such a project has the potential to challenge students to work collectively and present a coherent story of their field experiences. This, in turn, can be used to improve the design and experience of a field course. The study demonstrates that the availability of simple web-based mapping platform such as Story maps provides students the ability to harness technology to create geocoded narratives, visual representations and spatial documentation to map their field course experience.     

Indian Messiah: The Attraction of Meher Baba to British Audiences in the 1930s

This article considers the British reception of Meher Baba, an Indian religious figure, who first travelled to Britain in 1931. Following a tradition of Indian religious figures who toured Britain and America in the nineteenth and twentieth centuries, Baba was removed from organised religion and placed emphasis on self‐realisation, and attracted large British followings notably dominated by women. This article argues that the 1930s witnessed a continuing interest in Indian religious figures and adherence to Orientalist stereotypes about Indian religiosity despite changing political dynamics. Exploring a range of public and private responses to Baba, following comparison with his contemporary Jiddu Krishnamurti, and discussing the role of British mediators Paul Brunton and Francis Younghusband, this article explores British impressions of Indian religious figures in the 1930s and how they were informed by notions of race, religiosity, and gender.     

Did Modern Human Dispersal Take a Coastal Route into India? New Evidence from Palaeolithic Surveys of Kachchh,Gujarat

The Indian Ocean coastline is argued to have been a critical route of modern human dispersal from Africa, introducing Late Palaeolithic industries into South Asia, but a dearth of evidence has prevented a direct evaluation of this. Kachchh (Gujarat, India), located immediately east of the Indus Delta, is an important setting to appraise the Palaeolithic occupation of the western Indian coastline. Targeted survey of Late Pleistocene sediments there found widespread evidence for occupation of Kachchh during the Late Pleistocene: Middle Palaeolithic and possibly Late Acheulean lithic artifacts. The conspicuous absence of Late Palaeolithic industries in these Late Pleistocene deposits, with their presence only noted in Holocene contexts, does not support the model of modern human expansions into India with these industries via the coastal route. We evaluate these results in the context of current debates regarding Late Pleistocene hominin demography, adaptation, and expansions.