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101.
Daniel Loponte Mirian Carbonera María José Corriale Alejandro Acosta 《Environmental Archaeology》2017,22(3):247-267
We analyse the isotopic values (δ13C, δ15N) of the diet of pre-Columbian horticulturalist populations from tropical and subtropical areas of southeastern South America, belonging to the Guarani and Taquara archaeological units. The data indicate different trends in each one (T?=?4.21; P?=?0.0004), showing a mixed diet with maize consumption in the Guarani samples (δ13Cco?=??15.5?±?1.8‰; δ13Cap ?10.4?±?0.8‰) and a depleted one in the Taquara ones (δ13Cco ?18.2?±?1.7‰; δ13Cap ?11.9?±?0.9‰), with a significant internal dispersion in both populations. The first population has higher nitrogen values (δ15N 11.1?±?0.6‰) compared to the Taquara samples (δ15N 9.3?±?1‰), suggesting a more carnivorous diet. The recognition of these pre-Columbian mixed diets involves the identification of maize cultivation on the Atlantic side of the southernmost area of South America (Parana Delta, 34° SL). Through the analysis of δ18O we have identified two isotopic ecozones, the first along the Paraná River Valley, with an average value of δ18O ?3.7?±?0.5‰ (CV?=?13.5%; CI?=??3.83 / ?3.16), and the second one, located in the Planalto of southern Brazil (Araucaria Forest), with a mean value of δ18O ?1.5?±?0.3‰ (CV?=?16.5%; CI?=??1.69 / ?1.29). The isotopic data (δ13C, δ15N and δ18O) suggest human movements between these two ecozones. 相似文献
102.
103.
Denghua Zhang 《The Journal of Pacific history》2020,55(1):80-96
ABSTRACTThe expansion of Chinese influence in the Pacific has aroused growing attention from academics and policymakers. Although China has established six main Pacific research centres, there has been little investigation into what motivates this increasing interest. Building on the author's recent interviews with 39 Chinese mainstream scholars on the subject of Pacific Studies, this paper aims to fill this gap by providing an in-depth analysis of Pacific Studies in China, especially how centres are structured and what motivated their establishment. It is argued that the initiation, structure and scholarly focus of academic research on the Pacific in China has been largely driven by government policies, but also that government interest has fluctuated under President Xi Jinping. Government policy dependence is a double-edged sword that both promotes and hinders Pacific scholarship. 相似文献
104.
Sam Halvorsen 《对极》2020,52(6):1710-1730
How and why do political parties, seemingly focused on electoral politics, also mobilise within contentious arenas? Drawing on qualitative research with a centre-left Argentine party called Nuevo Encuentro (NE) in the city of Buenos Aires this paper demonstrates the importance of a geographical reading of “movement parties” for responding to this question. Specifically, the paper analyses NE’s territorialisation, understood as a strategy for organisation building via the political appropriation of space, typically by opening branches and mobilising activists in neighbourhoods. Between 2007 and 2019 NE’s strategy of territorialisation mobilised across multiple scales—the neighbourhood, city and national—yet in so doing its organisation became overstretched and struggled to engage across both contentious and electoral arenas. Through an analysis of NE’s territorialisation, grounded in the historical and geographical context of contemporary Argentina, the paper provides an original attempt to spatialise the concept of movement party. 相似文献
105.
Isis Arlene Díaz-Carrión Paola Vizcaino-Suárez Hugo Gaggiotti 《Tourism Geographies》2020,22(2):370-391
AbstractDespite the growing number of pregnant women engaging in outdoor adventure activities, very few studies have explored pregnancy or the specific needs and challenges of pregnant women in tourism research. To fill this gap in the literature, we examine the participation of pregnant women in adventure tourism through the theoretical lens of liminality. Conceptualising pregnancy as a liminal stage in which women are ‘suspended’ between two statuses, opens diverse possibilities to delve into women’s experiences of embodiment, bodily image and control. In this sense, pregnancy is understood as an ‘internal change’, which adds specific challenges to women’s practice of adventure tourism, including bodily changes and different perceptions of risk-taking. Similarly, the context of adventure tourism provides an ideal space to reflect on liminal transitions and the ‘outside changes’ that pregnant women go through in the predominantly masculinised spaces that characterise this tourism segment. Semi-structured interviews were conducted with 35 Mexican women who actively pursue adventure tourism and who had engaged in these activities during at least one pregnancy. The analysis indicates the importance of norms and social expectations experienced by pregnant women when doing adventure tourism. The concept of the ‘rhizomatic body’ proved to be a valuable tool when looking at the social taboos, prohibitions and rules that apply to pregnant women in specific sociocultural contexts (in this case, Mexico). By reframing and reconceptualising pregnant women and their practice of adventure activities, the social construction of pregnancy is elucidated. Finally, the study contributes to the understanding of alternative models and experiences of being a woman in gendered spaces, while shedding light on relevant behavioural patterns among pregnant tourists and the sociocultural impacts of these patterns. 相似文献
106.
In Argentine Patagonia, the type of archaeological burial “in pit” has been only identified on the coast of Lángara Bay. This modality is characterized by the presence of single and multiple primary burials. Studies on five human burials in pits are presented in this article. The aim is to compare the contexts of burials in pit at the site level and the spatial characteristics of their distribution in the Lángara Bay locality from a diachronic perspective. The approach focuses on mortuary practices and social relations of hunter-gatherer groups during the Late Holocene. A characterization of the burials, their chronologies, bioarchaeological determinations, stable isotope studies, and their spatial distribution are included. The results allow us to chronologically place the contexts between ca. 3000 and 2000 cal BP. A spatial pattern in the distribution of burials in the coastal landscape was identified. Finally, it is proposed that this part of the Patagonian coast was a persistent place of burials in pit. 相似文献
107.
Sammy Smooha 《Nations & Nationalism》2018,24(2):215-236
In the modern era, the grand forces of modernism, liberalism and nationalism have opposed and minimized societal diversity in Western states. The Civil Rights Movement in the USA and the flow of millions of unassimilable immigrants, mostly Muslims, to Europe opened Western societies to cultural diversity. But liberal multiculturalism in the West consists mainly of endorsement of subcultures, non‐discrimination and inclusion. It falls short of instituting consociational components like cultural autonomy and power‐sharing. Fear and unease in the West increasingly give priority to majority over minority rights. While all Western democracies object to societal diversity, they differ in the way they handle it: liberal democracies deny it, consociational democracies institutionalize it and ethnic democracies partially allow and partially subordinate it. These three different strategies are evident in the way representative cases of Western democracies, namely the USA, Switzerland and Estonia, respectively, cope with societal diversity. 相似文献
108.
Peter J. Koehler 《Journal of the history of the neurosciences》2018,27(2):117-144
In 1934, Gabrielle Lévy died at the age of 48. She became well known for an article she published on a hereditary polyneuropathy in cooperation with Gustav Roussy, resulting in the eponym Roussy-Lévy syndrome. Not much is known about this extraordinary neurologist/neuropathologist. Her family declared that she died from the disease she was studying. She was a pupil of Pierre Marie, with whom she worked at the Salpêtrière in Paris and wrote on war neurology. In cooperation with Marie, she published a number of articles on postencephalitic syndromes, which also became the subject of her 1922 thesis. Three years later, she became associate physician at the Paul-Brousse Hospital in Paris, where the study of brain tumors became one of the subjects of her scientific work. Remarkably, Lévy was first author in a few of her many articles, although Roussy confirmed that she often initiated the study and even wrote the main part. In this article her career is considered in the context of the struggle of women physicians to improve their position during the early-twentieth century. She probably died from a brain tumor or a postencephalitic syndrome. 相似文献
109.
Caroline Ashcroft 《History of European Ideas》2018,44(4):461-476
ABSTRACTArendt’s work on civil disobedience sets out an optimistic portrayal of the possibilities of such forms of action in re-energising the spirit of American politics in the late twentieth century. Civil disobedience should not simply be tolerated, she argued, but incorporated into the legal structure of the American political system. Her work is usually seen to promote an idea of civil disobedience that is thus bound to existing constitutional principles and essentially nonviolent. However, by looking at Arendt’s discussion and critique of various practices of civil disobedience in 1960s and 1970s America, specifically in relation to the nonviolence movement influenced by Martin Luther King, and on the other side, the more militant Black Power movement, a different idea of civil disobedience emerges. This paper argues that whilst, for Arendt, civil disobedience within America certainly possesses the constitutionally restorative potential she assigns to it, in a broader sense – theoretically, globally, and even in terms of alternative ideologies within America – her conception of civil disobedience is in itself neither necessarily constitutional, nor nonviolent. It is, instead, a form of revolutionary action, whose limits are set only by politics itself, and specifically, Arendt’s criterion of publicity. 相似文献
110.
李安山 《华侨华人历史研究》2005,(1):38-55
本文对牙买加华人社会的生存和发展进行了历史的概览。作者对有关牙买加华人的外文研究状况进行了评述 ,试图利用至今尚无人利用的牙买加发行的华文报纸对当地华人的历史进行梳理 ,描述了 1 0 0多年来牙买加华人社区的的起源、适应、融合与身份认同变化的过程 ,特别对华人的组织、华人的经济社会活动及其参政态度的变化进行了分析。作者认为 ,华人在牙买加经历了从农业工人到商人的转变 ,他们依靠自己的组织———中华会馆在逆境中谋生存、求发展。一些社团领袖以特有的敏感积极投身于当地的政治活动。华人与当地社会的融合过程在牙买加独立时期已经接近完成。 相似文献