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141.
Small towns account for a significant fraction of the total population in many regions, but there has been a relative lack of research into small towns, with researchers' attention being drawn more to the effects of globalization and technological change on large cities and city regions. Yet, as the effects of globalization have become increasingly imprinted on small towns, transnational grassroots movements have emerged to address the needs, challenges and opportunities of small-town communities. Many of these movements involve partnerships and networks linking the local and international levels. They are often framed in terms of sustainability of their community, with an emphasis on liveability and quality of life. This article places the emergence of cross-border collaborations between small towns in the broader context of shifts from the “first” to the “second modernity”. Through in-depth case studies of movements such as Italy's Slow Food and Slow City movement, Sweden's eco-cities, economic gardening in the US and the creative cities project in Albania, we highlight four sensibilities that have emerged: local, organic and slow food; environmentalism; entrepreneurship and creativity.  相似文献   
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143.
ABSTRACT

Outbound tour operators are key actors in international mass tourism. However, their contribution to more sustainable and inclusive forms of tourism has been critically questioned. Drawing from new institutional theories in organization studies, and informed by the case of one of the largest Scandinavian tour operators, we examine the corporate social responsibility (CSR) and sustainability work in large tour operators and the challenges faced in being more inclusive. On the basis of in-depth interviews with corporate officers, document analysis and media reports, we show how top-down coercive and normative pressures, coming from the parent company and the host society shape the ability of the daughter corporation to elaborate a more inclusive agenda. However, daughter companies do not merely comply with these institutional pressures and policy is also developed from the ‘bottom-up’. We show how the tour operator's sustainability work is also the result of organizational responses including buffering, bargaining, negotiating and influencing the parent organization. By creating intra and inter-sectoral learning and collaborative industry platforms, MNCs not only exchange and diffuse more inclusive practices among the industry, but also anticipate future normative pressures such as legislation and brand risk. Daughter organizations help shape their institutional arrangements through internal collaborative platforms and by incorporating local events and societal concerns into the multinational CSR policy, especially when flexible policy frameworks operate, and the corporate CSR agenda and organizational field are under formation. However, risks do exist, in the absence of institutional pressures, of perpetuating a superficial adoption of more inclusive practices in the mass tourism industry.  相似文献   
144.
In Latin America and the Global South, policy-makers are adopting community-based natural resource management (CBNRM) principles for local governments. The idealized emphasis on ‘local’ collaborative approaches is known to neglect human geographic contexts and issues of capacity, power, and human drivers of change at larger scales. However, critiques lack empirical evidence of policy implementation decisions. How do local government and community actors choose to use decentralized environmental governance policies in relation to a threatened cultural and natural landscape across their jurisdictions? This question is explored in an ethnographic case of a high Andean wetland region in southern Ecuador by focusing on the context and micro-politics of two seemingly contradictory local government decisions: proposals to nationalize a local community protected area and to work with other local governments to construct a road across the wetlands that could threaten protected area status. When different sectors are devolved to different local actors without strong sub-state institutions for conflict management, decentralization may create incentives for conflict rather than conservation. Governance design depends on understanding how and why diverse local actors engage in boundary-spanning regional strategies, calling for additional contributions from political geographers.  相似文献   
145.
This article examines Lyndon Johnson's handling of the North Atlantic Treaty Organization (NATO) nuclear-sharing issue and specifically plans for a NATO Multilateral Force during the first three years of his presidency. The article argues that although Johnson did not confront the nuclear sharing/Multilateral Force issue directly for the first year of his presidency, he subsequently made sensible policy decisions in the face of a number of challenges. These included pressure for a speedy resolution of the nuclear-sharing issue from within his own State Department and from the government of the Federal Republic of Germany on the one side, and opposition to the Multilateral Force from the British and French governments on the other. The nuclear-sharing issue is discussed in the context of challenges to NATO, most notably French President Charles de Gaulle's rejection of US leadership and his withdrawal of French forces from NATO's integrated military structure in 1966 and broader debates about nuclear consultation within the alliance. The article concludes that by using the advisory process well and through some deft diplomacy, particularly refusing to demand a quick resolution to the nuclear-sharing problem, the Johnson administration had effectively resolved the nuclear-sharing issue by late 1966.  相似文献   
146.
The Viking Age was an important watershed in European history, characterized by the centralization of authority, the adoption of Christian ideology, the growth of market trade, the intensification of production and the development of urbanism. Together, these phenomena mark the beginning of Scandinavian state formation. However, the dates at which each occurred - and the unequal rates at which different state attributes were adopted in 'cores' and 'peripheries' - remain to be fully explored and explained. These issues can be illuminated by world-systems theory and brought into focus by studying the date at which key aspects of the Viking Age were adopted in a Scandinavian periphery - the Norse Earldom of Orkney and Caithness, northern Scotland. The present study questions not only why peripheries change, but why they do not change, or change more slowly than neighbouring cores.  相似文献   
147.
During the first half of the twentieth century, despatches about the coldest corner of the British Empire were circulated to three, sometimes four, of its southern neighbours under the British crown: Australia, New Zealand, South Africa and the Falklands. Of these four, South Africa seemed the least interested in Antarctica, despite the keen interest of some influential individuals and a strategy of bringing Antarctica into the imperial fold through British dominions that were proximate to Antarctica. In this context, we ask how South Africa viewed itself in relation to the Antarctic to the south and the British metropole to the north. We discuss the key activities that connected South Africa to Antarctica—whaling and weather forecasting. Moreover, we consider some of the enterprising plans for a South African National Antarctic expedition, and what these plans reveal of South Africa's perception of itself as a southern country. This article interlinks with a growing scholarship that is critical of treating Antarctic history as politically and culturally isolated, including showing how the relatively simple natural and political ecology of the Antarctic can throw into relief multiple national and international concerns.  相似文献   
148.
Gordillo, S., 2013. Muricid boreholes in Pleistocene acorn barnacles from the Beagle Channel: trophic interactions during the Last Interglacial in southern South America. Alcheringa 37, 1–8. ISSN 0311-5518.

Acorn barnacles with boreholes were recovered from a Pleistocene marine deposit on Navarino Island, on the southern coast of the Beagle Channel. Balanomorph shells were identified as Balanus laevis (Bruguière, 1789 Bruguière, J.G., 1789. Encyclopédie méthodique. Histoire naturelle des vers 1, 158–173, pis. Paris, 164–166. [Google Scholar]), and a few bear small round holes located generally on the middle or apical part of the parietal plates, thus suggesting that they represent the work of small muricid predators. If so, this study is the first record of drilling predation on fossil barnacles reported in southern South America.

[Sandra Gordillo [sgordillo@cicterra-conicet.gov.ar], Centro de Investigaciones en Ciencias de la Tierra, Consejo Nacional de Investigaciones Científicas y Técnicas (CICTERRA, CONICET-UNC); Centro de Investigaciones Paleobiológicas (CIPAL), Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba. Av. Vélez Sársfield 1611 X5016GCA Córdoba, Argentina. Received 8.1.2013; revised 26.3.2013; accepted 2.4.2013  相似文献   
149.
Deep sedimentary basins are complex systems that over long time scales may be affected by numerous interacting processes including groundwater flow, heat and mass transport, water–rock interactions, and mechanical loads induced by ice sheets. Understanding the interactions among these processes is important for the evaluation of the hydrodynamic and geochemical stability of geological CO2 disposal sites and is equally relevant to the safety evaluation of deep geologic repositories for nuclear waste. We present a reactive transport formulation coupled to thermo‐hydrodynamic and simplified mechanical processes. The formulation determines solution density and ion activities for ionic strengths ranging from freshwater to dense brines based on solution composition and simultaneously accounts for the hydro‐mechanical effects caused by long‐term surface loading during a glaciation cycle. The formulation was implemented into the existing MIN3P reactive transport code (MIN3P‐THCm) and was used to illustrate the processes occurring in a two‐dimensional cross section of a sedimentary basin subjected to a simplified glaciation scenario consisting of a single cycle of ice‐sheet advance and retreat over a time period of 32 500 years. Although the sedimentary basin simulation is illustrative in nature, it captures the key geological features of deep Paleozoic sedimentary basins in North America, including interbedded sandstones, shales, evaporites, and carbonates in the presence of dense brines. Simulated fluid pressures are shown to increase in low hydraulic conductivity units during ice‐sheet advance due to hydro‐mechanical coupling. During the period of deglaciation, Darcy velocities increase in the shallow aquifers and to a lesser extent in deeper high‐hydraulic conductivity units (e.g., sandstones) as a result of the infiltration of glacial meltwater below the warm‐based ice sheet. Dedolomitization is predicted to be the most widespread geochemical process, focused near the freshwater/brine interface. For the illustrative sedimentary basin, the results suggest a high degree of hydrodynamic and geochemical stability.  相似文献   
150.
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