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1.
Eastern North America in late Pleistocene times was characterized by two major environmental regions: a periglacial tundra or open spruce parkland and an extensive complex boreal/deciduous forest in the unglaciated, lower latitudes. These environments selected for different adaptive strategies on the part of human foraging groups—known archaeologically as Paleoindians. Those in the tundra and tundra-forest region were highly mobile, possibly specialized hunters, exploiting caribou; those in the forest were generalists, exploiting a variety of subsistence resources with a less mobile settlement system. There is little evidence in either area for hunting of Pleistocene megafauna. These differences in adaptive strategies are reflected in the record of sites and isolated fluted points scattered throughout the region, as well as aspects of tool technology, function, and patterns of stone use.  相似文献   
2.
To better understand walking practices and the power relations informing them, Mattias Kärrholm and colleagues argue for a relational methodology and metalanguage. In the process, they propose a threefold approach: (a) identify different walking assemblages; (b) investigate how diverse types of walking assemblage relate in series; and (c) study how certain objects can gather or bind series together and act as boundary objects. In this article, we explore the worth of that approach, drawing on research interviews held over 2015–16 with residents from Wollongong, Australia, during a period when their municipal government was implementing a walkable city strategy. Here, we analyse participants' conversations with us for what they reveal about walking types, walking assemblages, interseriality, objects of passage, and boundary objects—five terms used by Kärrholm et al. to interrogate urban walking. Our work suggests that participants are adept at gauging the constant transformations that characterise their walks. This narrative evaluative capacity is, perhaps paradoxically, both compelling and mundane and suggests that participants make sense of a range of meanings from complex social and spatial dynamics and do so in ways that highlight privilege and disadvantage in the city. These findings have wider relevance for those interested in walking and mobilities studies and methodologies.  相似文献   
3.
Many timber finds lack some or all of the outer, sapwood rings formed in the years just before felling. In order to estimate felling date once the outermost remaining ring has been dated, it is necessary to estimate the number of sapwood rings originally present. Methods doing this for oak are reviewed in the light of an intensive study of living trees at one site and an extensive study of 175 samples from living trees in North Wales and northwest England. Some methods reported in the literature are found to be invalid. A method reported by Hollstein (1965) is most reliable, with modifications for known variations in sapwood number with position in the tree. At present the best available estimate is that a value of 30 sapwood rings be used (95% confidence limits: 19–50).  相似文献   
4.
Mobilisation on the Australian ‘home front’ during the Second World War enabled some women to move temporarily into employment usually reserved for men, and to earn significantly higher wages than they were accustomed to, but the benefits of this have been often overstated. Focusing on South Australian women in the city and rural areas who took up the new working opportunities — in munitions factories and the Australian Women’s Land Army in particular — this article demonstrates that relatively few women were entitled to higher wages, such wages were lower and paid later in South Australia than in other states, and that working conditions were unattractive and often dangerous. At the war’s end, the social imperative to marry and raise children, coupled with demands that they give up their place for male workers, then saw many women return to domesticity or less-rewarded and lower status ‘female occupations’.  相似文献   
5.
ABSTRACT

This paper employs δ13C and δ15N analysis of bone collagen to explore animal management at large Norse settlement sites in the liminal environments of the Scottish North Atlantic Islands. The Norse period was a time of social, cultural and economic change; the need to feed an expanding population and the demand for trade meant that domestic stock were a crucial resource. Our results indicate that rearing animals in these challenging insular environments required careful management. At all sites, the diet and movement of domestic cattle and sheep were highly similar and carefully controlled and, despite many of the analysed settlements lying close to the coast, there was no use of shorefront grazing or fodder resources. In contrast, pig rearing strategies varied across the island groups. In the Western Isles pig diets were diverse, indicative of household or ad hoc management, whilst on Orkney all pigs consumed a more restricted diet based primarily on terrestrial protein. A comparison of red deer with domestic stock on the Western Isles indicates that both groups were exploiting similar grazing niches.  相似文献   
6.
ABSTRACT

In 2015, Australia and the European Union successfully negotiated a Framework Agreement. This agreement is an essential step in establishing a stronger Australia–European Union partnership and achieving closer bilateral cooperation. For years, negotiating such an agreement had proved impossible. In the 1970s, successive Australian governments showed interest in enhanced collaboration with the European Community, but the political climate for closer relations was far from encouraging. This article explains why this was the case. In doing so, it also explores how the Whitlam and Fraser governments envisaged, framed and developed Australia’s ties with the European Community in the 1970s, and asks whether a more positive approach on their part could have led to a stronger relationship. Based on recently declassified government files, this article shows that although both Whitlam and Fraser fully grasped the importance of the European Community as an emerging international actor and were willing to deepen Australia’s ties with it, significant constraints existed against enhanced bilateral cooperation. With the Common Agricultural Policy still a considerable challenge to Australian economic interests and with the European Community focused mainly on the management of its internal market, broader political considerations were inevitably relegated to the margins of Australia–European Community consultations.  相似文献   
7.
ABSTRACT

Economic relations between Australia and the European Union (EU) have always been strong, but they have not always been easy. They have been difficult for Australia because it associated the EU with the loss of the UK preferential export market on its entry into the then European Economic Community. And because Australia associated the EU with the original Common Agricultural Policy, which combined subsidies for agricultural production and high agricultural tariffs to make Australian agricultural exports not competitive. They have been difficult for the EU also. Australia developed a biosecurity system to protect its agricultural sector: quarantine requirements and food safety standards made the importation of EU plant and animal products too costly. Yet Australia and the EU need each other. The EU, which is Australia’s largest services trade and investment partner, supplies the business services that drive a knowledge economy and provides the credit to finance economic development. Correspondingly, the EU needs Australia both as a commercial base in Asia and as a reliable energy supplier. This article analyses the drivers and difficulties in the economic relationship between Australia and the EU as they start negotiations for a free trade agreement.  相似文献   
8.
ABSTRACT

The free trade agreement (FTA) between Australia and the European Union holds the promise of strengthened political collaboration and increasing economic integration. Both Australia and the European Union note increasing bilateral trade and investment. Oftentimes, data does not take current trends in global-value-chain participation for intermediary goods and services movements into account. Behind this sit the cross-border strategies and activities of business entities, whether multinationals or large, small or medium-sized enterprises. This article provides an in-depth investigation of the premise stemming from an FTA for Australian business. What advantages can politics hope to support through a business perspective? What is the global-value-chain part of the story, and what are the business challenges ahead? How can economic policy help shape this FTA to foster a productive bilateral business environment in a geopolitical and geoeconomic context in which regionalisation has taken on new momentum? Specific focus is given to the analysis of the higher education sector and to agriculture. These are two of the leading sectors in this FTA debate. Generating business value means setting negotiation agendas to target tariff and non-tariff barriers to counterbalance ambiguity in the conditions that shape the global business environment.  相似文献   
9.
ABSTRACT

The Brexit vote will fundamentally transform the European Union (EU) and will change how the UK relates to Europe and the rest of the world. What are the implications for Australia at this critical juncture? The UK has been a major player in the Australia–EU relationship, and Australia will now need to recalibrate its approach to both the UK and the EU across a range of policy areas. This article examines the future of Australia–UK and Australia–EU relations in the wake of Brexit, and assesses Australia’s options going forward. The authors advance three considerations. Firstly, Australia’s national interests are best served by adopting a pragmatic rather than nostalgic approach towards future relations with the UK and the EU. Secondly, Australia should avoid pursuing one relationship at the expense of the other and creating a zero-sum dynamic. Finally, Australia’s future strategy must consider broader global developments, such as events within its own region and the US presidency.  相似文献   
10.
Both Australia and New Zealand, in addition to engaging with the US executive branch, also protect and advance their bilateral relationship by engaging with the US Congress. Since 1987, Australia has pursued congressional outreach, or diplomatic lobbying, to protect and advance its security and trade interests. As a result, Australia has won both security and trade benefits. New Zealand's congressional outreach, on the other hand, has had a more challenging task of improving bilateral relations due, in part, to US objections to New Zealand's anti-nuclear policy. This article extends existing research on Australian and New Zealand congressional outreach, develops a framework for examining embassy-based congressional outreach and, through comparative analysis of Australian and New Zealand congressional outreach, gives greater insight into the nature and character of their efforts on Capitol Hill.  相似文献   
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