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511.
AbstractThis article gives insights into an inter- and transdisciplinary research approach designed to enhance the planning of climate change adaptation responses at urban-regional level. What makes interdisciplinary approaches to adaptation action unique is its ability to unravel the complexity of climate change and the interwoven processes it entails. It is the planning aspect here that makes stakeholder involvement crucial. Hence in contemporary climate change research the science-policy interface takes centre stage, generating response capacity and exchanging ‘usable’ information with decision-makers within the framework of a transdisciplinary approach. Climate action plans and climate adaptation strategies, for example, have the potential to unite sectors and levels of decision-making around an integrated planning approach. This article discusses the challenges and constraints of the inter- and transdisciplinary research approach developed for a Metropolitan Region of Santiago de Chile (MRS). 相似文献
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Caterina Schürch 《Berichte zur Wissenschaftsgeschichte》2022,45(3):306-316
This essay reviews the discipline-connecting potential of experimentation. Two examples are used to illustrate how researchers in the first half of the twentieth century profitably combined resources from different disciplines in their experiments. These experiments were designed to test mechanism models describing chemical processes underlying the behavior of biological systems. The researchers had clear expectations about how certain interventions should affect the behavior of the organisms studied, if that behavior was indeed based on the presumed chemical processes. They manipulated the organisms in the relevant ways and determined how the behavior of the organisms changed as a result. 相似文献
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Esther J. Lee Ben Krause-Kyora Christoph Rinne Rebecca Schütt Melanie Harder Johannes Müller Nicole von Wurmb-Schwark Almut Nebel 《Archaeological and Anthropological Sciences》2014,6(2):199-204
Genetic studies of Neolithic groups in central Europe have provided insights into the demographic processes that have occurred during the initial transition to agriculture as well as in later Neolithic contexts. While distinct genetic patterns between indigenous hunter-gatherers and Neolithic farmers in Europe have been observed, it is still under discussion how the genetic diversity changed during the 5,000-year span of the Neolithic period. In order to investigate genetic patterns after the earliest farming communities, we carried out an ancient mitochondrial DNA (mtDNA) analysis of 34 individuals from Wittmar, Germany representing three different Neolithic farming groups (ca. 5,200–4,300 cal bc) including Rössen societies. Ancient DNA analysis was successful for six individuals associated with the Middle Neolithic Rössen and observed haplotypes were assigned to mtDNA haplogroups H5, HV0, U5, and K. Our results offer perspectives on the genetic composition of individuals associated with the Rössen culture at Wittmar and permit insights into genetic landscapes in central Europe at a time when regional groups first emerged during the Middle Neolithic. 相似文献
515.
Savitch and Kantor explain divergent trajectories of urban development with the help of four variables, namely, market conditions, inter-governmental support, local culture and popular control in their theory. In this article, we apply Savitch and Kantor's theory to the urban tourism development of Antalya, Amsterdam and Liverpool. The case study is partly based on written documents and partly on face-to-face interviews with representatives from public, semi-private and private organizations of the tourism sector. We found that Savitch and Kantor's theory of urban development is only partly helpful in explaining divergent urban tourism development trajectories. A centralized unitary state does not necessarily lead to a social-centred urban development trajectory but can be just as good a pre-condition to a neo-liberal urban development strategy as seen in Antalya and Liverpool. And although market conditions are favourable, an integrated inter-governmental support, a well-developed popular control, and a post-materialist culture have enabled Amsterdam to follow a social-centred urban policy, it has unintentionally and paradoxically resulted in gentrification and a commodification of heritage and culture. A strong social-centred urban policy in a first stage has created an urban milieu that has become exploited by gentrifiers and the tourism industry in a later stage. 相似文献
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Rainer Grün Sheela Athreya Rachna Raj Rajeev Patnaik 《Archaeological and Anthropological Sciences》2012,4(1):25-28
High-resolution CT scanning of teeth with a resolution on the 20 to 30 μm scale introduces doses in the range of 250 to 420 Gy
in the tooth enamel. If the induced doses cannot be precisely estimated, subsequent ESR dating analysis becomes impossible.
Considering the increased availability of portable, high-resolution CT scanners, curators of valuable human dental fossils
have to make an informed decision whether they want to preclude ESR analysis, one of the few dating methods that can be applied
to older fossils. 相似文献
520.
This article argues that Estonian song festivals were a powerful ritual of political mobilisation. Throughout their history, however, they had to be accommodated to narratives of ruling regimes. Taking Patrick Hutton's concept of such events as a ‘moment of memory’ with which images of the past are being reconstructed in a selective way, song festivals are on each occasion made to suit present needs. During the history of Estonian nationhood, these needs have been guided first and foremost by forms of political authority: during years of independence, the festivals were to serve different purposes than under imperial or Soviet Russian rule. Thus, the concept of ‘singing oneself into a nation’, popular in Estonian history textbooks, is only partly true. Although the performance of the festival changes only slightly through the years, its political significance changes enormously. 相似文献