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排序方式: 共有568条查询结果,搜索用时 15 毫秒
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James H. Barrett David Orton Cluny Johnstone Jennifer Harland Wim Van Neer Anton Ervynck Callum Roberts Alison Locker Colin Amundsen Inge Bødker Enghoff Sheila Hamilton-Dyer Dirk Heinrich Anne Karin Hufthammer Andrew K.G. Jones Leif Jonsson Daniel Makowiecki Peter Pope Tamsin C. O’Connell Tessa de Roo Michael Richards 《Journal of archaeological science》2011
Archaeological fish bones reveal increases in marine fish utilisation in Northern and Western Europe beginning in the 10th and 11th centuries AD. We use stable isotope signatures from 300 archaeological cod (Gadus morhua) bones to determine whether this sea fishing revolution resulted from increased local fishing or the introduction of preserved fish transported from distant waters such as Arctic Norway, Iceland and/or the Northern Isles of Scotland (Orkney and Shetland). Results from 12 settlements in England and Flanders (Belgium) indicate that catches were initially local. Between the 9th and 12th centuries most bones represented fish from the southern North Sea. Conversely, by the 13th to 14th centuries demand was increasingly met through long distance transport – signalling the onset of the globalisation of commercial fisheries and suggesting that cities such as London quickly outgrew the capacity of local fish supplies. 相似文献
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94.
William M. Deadman Derek Kennet Michel de Vreeze Nasser S. al-Jahwari 《Arabian Archaeology and Epigraphy》2022,33(1):49-84
al-Tikha is a mid to large Umm an-Nar (c. 2700–2000 BC) settlement situated near Rustaq at the back of the Southern Batinah coastal plain in the Sultanate of Oman that was discovered (or rediscovered) in 2014. The site is unique because its layout and spatial organisation are very largely (possibly completely) visible on the surface. This includes two separate areas of stone-built housing, a large pottery scatter of varying density, three or four typical Umm an-Nar round towers and a small cemetery consisting of at least four tombs, along with a few other features. The layout of the site is described and discussed in detail, in particular, in relation to what it might tell us about the nature of Umm an-Nar settlement and social organisation more generally. The location of the site within a pattern of repeating Umm an-Nar settlement along Wadi Far (Wādī al-Farʿī) is also described and discussed. 相似文献
95.
Soraya de Chadarevian 《Berichte zur Wissenschaftsgeschichte》2022,45(3):462-467
Just when molecular biology is arguably delivering on some of its long-promised medical applications—think mRNA vaccines, monoclonal antibody drugs, PCR testing, and gene therapies—the history of molecular biology has lost much of its shine. What not too long ago seemed like a burgeoning field of research with endless possibilities, is now often reduced to the “central dogma” that saw its apotheosis in the effort to sequence the human genome but has since unraveled. The essay will discuss several possible answers to this apparent paradox. 相似文献
96.
Marcia Siqueira Rapini Tulio Chiarini Alexandre de Queiroz Stein 《Journal of regional science》2024,64(1):108-135
The purpose of this paper is to spatially and regionally examine academic engagement within Brazil, identifying patterns. Moreover, our investigation can contribute to a better understanding of how knowledge can be turned into a tool to fight regional inequality. We depart from two hypotheses: first, universities situated in peripheral regions interact more with companies from relatively more dynamic regions, and second, in the absence of industrial knowledge demand, universities tend to collaborate more closely with a diverse range of stakeholders in the region. To evaluate these hypotheses and find empirical evidence, we consider 4497 research groups and 4603 nonacademic organizations as “nodes” connected by 8830 collaborations throughout all Brazilian regions. Social network tools are used to illustrate the spatial and regional dimensions of academic engagement more accurately. The results show that academic engagement is not regionally homogeneous, demonstrating essential differences regarding local nonacademic partnerships. Innovation policies, which encourage only university–firm interactions, perpetuate regional inequality. 相似文献
97.
Michiel de Nooij 《International Journal of Cultural Policy》2013,19(3):249-264
A European Directive stipulates that at least 10% of programmes broadcast by each European broadcaster must be produced by an independent producer. By stimulating independent productions the European Union and the Dutch government aim to improve the quality of television programmes. In 1997, the Netherlands increased this requirement to 25%. This paper evaluates the policy, using a unique Dutch dataset that includes all independent productions appearing on public television from 1996 until 2000. We show that: (i) the producers are highly specialised; (ii) programming is volatile; (iii) entry of new firms is substantially reducing average rates of turnover; (iv) the producers who lobbied for the higher quota were losing market share and were relatively well‐organised. Therefore, the outsourcing requirement does not lead to the desired levels of stable production by individual producers and it is unlikely to be an effective instrument. 相似文献
98.
Alexandre Coello de la Rosa 《The Journal of religious history》2013,37(2):206-227
This article focuses on the controversy over the charges of sexual impropriety made against Father Franz Reittemberger within the context of worship of Nuestra Señora de la Luz (Our Lady of Light) in the mid‐eighteenth century Mariana Islands. As is well known, this cult began to spread around the Americas and the Philippines (via New Spain) starting in 1740, and it became a cohesive force in a multiethnic society perched on the outskirts of Spain's overseas empire. The Society of Jesus arrived in the Marianas' archipelago in 1668 to found a mission with the economic support of Queen Mariana de Austria, Philip IV's widow and regent of Spain. In 1758 Father Reittemberger founded the Marian devotion to Our Lady of Light. After the expulsion of the Jesuit order from the Spanish islands of the Pacific (1769), the Augustinian commissaries of the Holy Office accused the congregation's founder of the crime of sollicitatio ad turpia. In examining this Inquisition trial Jesuit and Augustinian rivalries come to the fore, revealing the larger anti‐Jesuit sentiments that drove public censure of the colonial church in the Spanish overseas possessions. 相似文献
99.
Abstract: This article analyses European initiatives to counter radicalisation and recru‐itment as a practice of governing that works preemptively through civil society and semi‐public spaces. Since the London and Madrid bombings, the EU agenda in this domain is substantial and ambitious. At the same time, proposals are embraced by member states to various degrees and materialise in local settings and concrete programmes in different ways. We propose to regard radicalisation as an assemblage of governing that is mobilised through particular threat representations, knowledge practices, training programmes and strategies for intervention. This lens allows for the simultaneous recognition of national differentiations, the power and reach of “Europe”, and the tensions, fluid relations and alignments that are forged in counter‐radicalisation conceptualisation and practice. In so doing, the motivation behind our research is to make strange the idea of radicalisation itself, which has been fully embraced and mobilised as a problem of governance across Europe. 相似文献
100.