首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   166篇
  免费   11篇
  2023年   1篇
  2022年   1篇
  2021年   1篇
  2020年   2篇
  2019年   8篇
  2018年   9篇
  2017年   8篇
  2016年   10篇
  2015年   5篇
  2014年   7篇
  2013年   40篇
  2012年   3篇
  2011年   4篇
  2010年   7篇
  2009年   6篇
  2008年   1篇
  2007年   6篇
  2006年   4篇
  2005年   2篇
  2004年   2篇
  2003年   1篇
  2002年   4篇
  2001年   4篇
  2000年   1篇
  1999年   1篇
  1995年   1篇
  1993年   3篇
  1992年   1篇
  1991年   4篇
  1990年   2篇
  1989年   3篇
  1988年   2篇
  1987年   1篇
  1985年   1篇
  1984年   2篇
  1983年   2篇
  1982年   1篇
  1981年   2篇
  1980年   1篇
  1978年   2篇
  1977年   3篇
  1976年   2篇
  1975年   2篇
  1974年   2篇
  1969年   1篇
  1958年   1篇
排序方式: 共有177条查询结果,搜索用时 15 毫秒
81.
The effect of geographical distance between candidate and voter on vote-likelihood in the UK is essentially untested. In systems where constituency representatives vie for local inhabitants' support in elections, candidates living closer to a voter would be expected to have a greater probability of receiving that individual's support, other things being equal. In this paper, we present a first test of this concept using constituency data (specifically, notice of poll address data) from the British General Election of 2010 and the British Election Survey, together with geographical data from Ordnance Survey and Royal Mail, to test the hypothesis that candidate distance matters in voters' choice of candidate. Using a conditional logit model, we find that the distance between voter and candidates from the three main parties (Conservative, Labour and Liberal Democrat) matters in English constituencies, even when controlling for strong predictors of vote choice, such as party feeling and incumbency advantage.  相似文献   
82.
EUROPE

Excursion Guide to the Geology of Arran. By Murray Macgregor with contributions by A. Herriot and B. C. King. 7 x 5 ½. Pp. 192. 2 plates. 18 figures. Glasgow: The Geological Society of Glasgow, 1965. 12s. 6d.

Coal and the Power Industries in Postwar Britain. By E. S. Simpson. Longmans Geography Paperbacks. 8 ½ x 5 ½. Pp. xix+170. 17 figures. 55 tables. London: Longmans, Green &; Co., 1966. 17s. 6d.

LATIN AMERICA

Latin America. By J. P. Cole. 10 x 6 ¼. Pp. xviii+468. London: Butterworths, 1965. 57s. 6d.  相似文献   
83.
Book reviews     
Frontiers

Poststructualist geographies: the diabolical art of spatial science. Marcus Doel. Pp. ix + 229. Edinburgh: Edinburgh University Press, 1999. Price: £45.00 (hbk), £14.95 (pbk). ISBN 0 226 48720 2 (hbk), ISBN 0 226 48721 0 (pbk).

Sleight‐of‐hand

New works in geography

Geography and enlightenment. Edited by David N. Livingstone & Charles W.J. Withers. Pp.viii + 455. Chicago & London: University of Chicago Press, 1999. Price £17.50 (pbk), £36.50 (hbk). ISBN 0 226 48721 0 (pbk), ISBN 0 226 48721 2 (hbk).

Secure from rash assault. Sustaining the Victorian environment. James Winter. Pp. xi + 342. Berkeley: University of California Press, 1999. Price: £ 24.95 (hbk). ISBN 0 520 21609 1.

Perspectives on British rural planning policy, 1994–97. Andrew W. Gilg. Pp. viii + 154. Aldershot: Ashgate, 1999. Price £35.00 (hbk). ISBN 1 85972 641 0 (hbk).

Exploring contemporary migration. Paul Boyle, Keith Halfacree & Vaughan Robinson. Pp. 272. London: Longman, 1998. Price £18.99 (pbk). ISBN 0 58225 161 3.

Focus on Scotland

Urban highlanders: Highland‐lowland migration and urban Gaelic culture, 1700–1900. Charles W.J. Withers. Pp. 271. East Linton: Tuckwell Press, 1998. Price £20.00 (pbk). ISBN 1 86232 040 5.

Girls in trouble: sexuality and social control in rural Scotland, 1660–1780. Rosalind Mitchison & Leah Leneman. Pp. viii + 144. Edinburgh: Scottish Cultural Press, 1998. £10.95 (pbk). ISBN 1 898218 89 7 (pbk).

Girls in trouble: sexuality and social control in urban Scotland, 1660–1780. Rosalind Mitchison & Leah Leneman. Pp. viii + 164. Edinburgh: Scottish Cultural Press, 1998. £12.95 (pbk). ISBN 1 898218 90 0 (pbk).  相似文献   
84.
85.
86.
Innovation Diffusion: A New Perspective. By L. A. Brown. Pp. xx + 345, 23.5 × 16, illustrations, index. Methuen, London, 1981.

Location and Trade Theory. By Joseph T. Johnson. (Chicago Department of Geography, Research Paper No. 198, 1981). 201 pp., 22.5 × 15. $8.00.

Rural Conservation in Inter‐War Britain. By John Sheail. 25 × 16, 263 pp., plates, figures, tables, notes, index. Clarendon, Oxford, 1981. £16.50.

Tourist Development. By Douglas Pearce. 23.5 × 15.5, 112 pp., figures, tables, bibliography, index. Topics in Applied Geography, Longmans, Harlow, 1981, £3.95.

Islay: Biography of an Island. By Margaret C. Storrie. 260 pp., 21 × 15. Numerous maps and photographs, appendix, index. Oa Press, Islay, 1981.

Easter Ross 1750‐1850: The Double Frontier. By Ian R. M. Mowat. 270 pp., 24 × 16. Bibliography, appendices, indexes. John Donald, Edinburgh, 1981. £15.00.

EDUCATIONAL

Air and Earth. By Michael Atherton and Roger Robinson. 24.5 × 19, 80 pp. Hodder &; Stoughton, Sevenoaks, 1981. £1.95.

Map Practice. By Brian Turk. 30 × 21, 32 pp. University Tutorial Press, Slough, 1981. £2.60.  相似文献   
87.
An important role has been envisaged for cattle during the Neolithic period in Britain based on their prominence within the faunal assemblages of the period as a whole. The relative ease with which cattle can be moved over long distances and the requirement to provide ample pastureland leads almost inescapably to the consideration of prehistoric cattle movement. This paper presents the results of an investigation into the mobility of Late Neolithic cattle at the well-known site of Durrington Walls, Wiltshire. 87Sr/86Sr values from cattle (Bos taurus) teeth were compared to local vegetation samples, well established values from archaeological material and to known geological conditions in order to determine whether individual animals were raised in areas with similar geological conditions as those found at the site (i.e. chalkland), and therefore whether the animals were of allochthonous or autochthonous origin. In total, 13 mandibular molars from Durrington Walls were analysed. Two of the animals included in the study were certainly raised under conditions similar to those found in the vicinity of Durrington Walls, but the other 11 provided signatures so distinct from that found locally that they could not have been raised on chalkland. From the results it is suggested that cattle were brought to the site from a variety of grazing areas in different parts of Britain. The implication of these findings is that the movement of cattle was undertaken during the Late Neolithic, and that in a number of cases substantial distances must have been traversed in order for animals to reach the site. In addition, the study provided valuable information for the interpretation of the site, which attracted people from a variety of regions, probably for ceremonial reasons.  相似文献   
88.
This paper reports a preliminary investigation into the economic efficacy of two spatial frameworks—English Core Cities and the Northern Way—recently promoted by national policy makers. We ask whether they are consistent with contemporary economic process in the UK space economy through analyses of commercial multi-city law firms. The latter are treated as an “indicator sector” to define the contemporary UK space economy as practised by law firms. Within this new space of flows, the location strategies of the law firms do confirm the salience of the Northern Way (as trans-Pennine corridor) and Core Cities as part of a larger UK metropolitan space of flows. Conflating the two spatial frameworks leads us to identify hints of a rebalancing of London within a metropolitan UK space. A Manchester polycentric mega-city region is found to be the likely candidate for this role. This finding in no way impinges on London's dominant global role, and we conclude that perhaps mutuality between London and provincial cities is beginning to replace past negative dependency relations.  相似文献   
89.
This article explores the ways that parental death represents a ‘vital conjuncture’ for Serer young people that reconfigures and potentially transforms intergenerational caring responsibilities in different spatial and temporal contexts. Drawing on semi-structured interviews with young people (aged 15–27 years), family members, religious and community leaders and professionals in rural and urban Senegal, I explore young people's responses to parental death. ‘Continuing bonds’ with the deceased were expressed through memories evoked in homespace, shared family practices and gendered responsibilities to ‘take care of’ bereaved family members, to cultivate inherited farmland and to fulfil the wishes of the deceased. Parental death could reconfigure intergenerational care and lead to shifts in power dynamics, as eldest sons asserted their position of authority. While care-giving roles were associated with agency, the low social status accorded to young women's paid and unpaid domestic work undermined their efforts. The research contributes to understandings of gendered nuances in the experience of bereavement and continuing bonds and provides insight into intra-household decision-making processes, ownership and control of assets. Analysis of the culturally specific meanings of relationships and a young person's social location within hierarchies of gender, age, sibling birth order and wider socio-cultural norms and practices is needed.  相似文献   
90.
Ongoing (1996–present) volcanic unrest near South Sister, Oregon, is accompanied by a striking set of hydrothermal anomalies, including elevated temperatures, elevated major ion concentrations, and 3He/4He ratios as large as 8.6 RA in slightly thermal springs. These observations prompted the US Geological Survey to begin a systematic hydrothermal‐monitoring effort encompassing 25 sites and 10 of the highest‐risk volcanoes in the Cascade volcanic arc, from Mount Baker near the Canadian border to Lassen Peak in northern California. A concerted effort was made to develop hourly, multiyear records of temperature and/or hydrothermal solute flux, suitable for retrospective comparison with other continuous geophysical monitoring data. Targets included summit fumarole groups and springs/streams that show clear evidence of magmatic influence in the form of high 3He/4He ratios and/or anomalous fluxes of magmatic CO2 or heat. As of 2009–2012, summit fumarole temperatures in the Cascade Range were generally near or below the local pure water boiling point; the maximum observed superheat was <2.5°C at Mount Baker. Variability in ground temperature records from the summit fumarole sites is temperature‐dependent, with the hottest sites tending to show less variability. Seasonal variability in the hydrothermal solute flux from magmatically influenced springs varied from essentially undetectable to a factor of 5–10. This range of observed behavior owes mainly to the local climate regime, with strongly snowmelt‐influenced springs and streams exhibiting more variability. As of the end of the 2012 field season, there had been 87 occurrences of local seismic energy densities approximately ≥ 0.001 J/m3 during periods of hourly record. Hydrothermal responses to these small seismic stimuli were generally undetectable or ambiguous. Evaluation of multiyear to multidecadal trends indicates that whereas the hydrothermal system at Mount St. Helens is still fast‐evolving in response to the 1980–present eruptive cycle, there is no clear evidence of ongoing long‐term trends in hydrothermal activity at other Cascade Range volcanoes that have been active or restless during the past century (Baker, South Sister, and Lassen). Experience gained during the Cascade Range hydrothermal‐monitoring experiment informs ongoing efforts to capture entire unrest cycles at more active but generally less accessible volcanoes such as those in the Aleutian arc.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号