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871.
Andrew D. Somerville Nawa Sugiyama Linda R. Manzanilla Margaret J. Schoeninger 《Archaeological and Anthropological Sciences》2017,9(1):83-97
Archaeological research at the UNESCO World Heritage site of Teotihuacan (ad 1–ad 550) in the Basin of Mexico provides evidence for leporid (cottontails and jackrabbits) breeding and/or management within a residential complex of the city, Oztoyahualco. The present study tests this notion by analyzing Teotihuacan leporid bone collagen samples (n = 134) for stable isotope ratios of carbon (δ13Ccollagen) and nitrogen (δ15Ncollagen) to provide information on ancient leporid diet and ecology. Results demonstrate that carbon-stable isotope values from Oztoyahualco specimens are significantly higher than those from other contexts at Teotihuacan and from a sample of modern specimens from the region. These data are consistent with the notion that leporids from Oztoyahualco consumed diets high in C4 and CAM plants, such as the human-cultivated staples of maize (Zea mays), nopal cactus (Opuntia sp.), and maguey (Agave sp.). Nitrogen-stable isotope results show no significant differences between Oztoyahualco and other contexts, suggesting that Oztoyahualco leporids inhabited similar environments, ate food grown on similar soils, and were feeding at the same trophic level. When considered in combination with archaeological data and previously published isotopic results, δ13Ccollagen data from Oztoyahualco support the idea that leporids were artificially provisioned by humans, consistent with the hypothesis that they were bred and/or managed through human labor. More broadly, these results hint that food production at Teotihuacan was at least in part conducted by specialized workers in a manner similar to that of commercialized market economy of the later Aztec Empire (ad 1428–1521). 相似文献
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This article argues that the Lancashire lobbyremained a vital presence in British politics in the 1930s,not relegated to the political sidelines by gentlemanlycapitalists at Westminster. The region's strength, inConservative circles especially, was based not on its numericalstrength in MPs, or in its economic might, but in the symbolicimportance Lancashire had for Conservatives. As this articledemonstrates, this was most evident during the debates overthe Government of India Bill between 1931 and 1935, when theparty's leadership made great, and successful, efforts to keepthe region's representatives from opposing the Bill, and potentiallyswinging many other Tories into opposition as well. 相似文献
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Andrew Linklater 《International affairs》2002,78(2):319-338
Martin Wight's Systems of states is renowned for setting out a grand vision of the sociology of states-systems which has undoubted importance for contemporary efforts to build connections between historical sociology and international relations. Wight's interest in the fate of conceptions of the unity of humankind in different states can be developed in a study of the impact of cosmopolitan harm conventions in states-systems. What is most interesting from this point of view is how far different international systems regarded harm to individuals as a problem which all states, individually and collectively, should strive to solve. A central question for such an approach is whether the modern states-system has progressed in making unnecessary suffering a moral problem for the world as a whole. 相似文献
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In Great Britain, financial infrastructure withdrawal and community economic decline have focused attention on the capacity of locally "alternative" financial institutions to combat social and financial exclusion. This paper examines one such institution, the residential or "community" credit union, which provides a low-cost source of credit for members drawn from a common bond area usually based upon place of residence and/or work. Although community credit unions have traditionally been seen as providing individuals and communities with the opportunity to access credit and savings facilities in areas where there has been contraction in bank and building society provision (the financial "mainstream"), ongoing attempts exist to move away from the traditional role of community credit unions. This transition has set up three main challenges for the British credit union movement, discussed in this paper as follows: (1) a struggle over the attempt to redefine the "model" credit union within the national credit union movement; (2) the changing regulatory context for credit union development, including attempts to embrace credit unions within New Labour policies on social exclusion; and (3) a "local" challenge, including the incorporation of credit unions into community economic development initiatives. The paper considers how these challenges feed into wider understandings about the social relations, categorisation and autonomy of locally "alternative" financial institutions. We argue that future research on geographies of financial inclusion focusing on "alternative" institutions and their relationship to the financial mainstream needs to pay close critical attention to potential contradictions and tensions operating at different, yet intersecting spatial scales. 相似文献
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