'Contracted out': some implications of the casualization of academic labour in geography     

Caitríona Ní Laoire  Nicola Jane Shelton 《Area》2003,35(1):92-100

This paper presents the initial findings of a survey of geographers working on fixed-term or other temporary contracts (FTCs), with particular reference to their characteristics, achievements and employment conditions. The results suggest that job satisfaction among contract geographers is related to career stage, and that structural features of the academic labour market combine to restrict many highly qualified academic staff to FTCs for longer than may be appropriate. This phenomenon is highly gendered, with women over-represented among the more junior ranks of contract staff and men dominating the senior ranks. Prolonged employment on FTCs can result in negative effects on the health, welfare and personal finances of many contract staff, and also on staff morale and productivity. The paper concludes that underlying structural inequalities in the academic labour market need to be addressed.  相似文献   

Pond biodiversity and habitat loss in the UK   总被引：2，自引：0，他引：2  

P J Wood  M T Greenwood  M D Agnew 《Area》2003,35(2):206-216

Ponds are common landscape features but have been poorly studied compared to other freshwater habitats in the UK, despite their high frequency of occurrence. In the last century, many ponds have been lost and those that remain face increasing pressure due to agricultural land drainage, pollution and urban development. However, ponds provide important habitats for diverse floral and faunal communities, including a number of rare taxa of conservation interest. This paper examines the biodiversity and wider environmental value of ponds, with particular reference to the aquatic invertebrate and amphibian communities they support, and the adverse impact of anthropogenic activity on their aquatic habitats.  相似文献   

Fashioning furniture: restructuring the furniture commodity chain   总被引：1，自引：0，他引：1  

Deborah Leslie  Suzanne Reimer 《Area》2003,35(4):427-437

The paper explores intersections between the fashion and furniture industries as manifest across magazine, retail and manufacturing spaces. We argue that the temporality and spatiality of furniture have begun to shift. As a result, furniture retailers and manufacturers in Canada and the UK have been required to restructure their methods of operating.  相似文献   

Postglacial fault movement and palaeoseismicity in western Scotland: A reappraisal of the Kinloch Hourn fault, Kintail     

Iain S. Stewart  Callum R. Firth  Derek J. Rust  Philip E.F. Collins  Judith A. Firth 《Journal of Seismology》2001,5(3):307-328

The Kinloch Hourn fault is the most prominent of a number of suspectedpostglacial faults in the western Scottish Highlands. These faults areinterpreted to have been reactivated by repeated large (M > 6)palaeoseismic events following deglaciation 10,000–13,000 years ago.Based on inferred deflections of drainage courses, previous studies of thefault have estimated 160 ± 40 m cumulative left-lateral displacementalong a 14 km long active segment during postglacial times. Reportedsoft-sediment deformation phenomena imply that activity on the KinlochHourn fault has persisted into the late Holocene, with the most recentmovement having been associated with a magnitude 5.5–6.0 surface-faultingevent between 3500 and 2400 years ago. The marked contrast betweensuch palaeoseismic activity and the present-day seismic quiescence ofwestern Scotland has stimulated this critical reappraisal of the KinlochHourn fault.This paper reassesses the key lines of evidence for postglacial fault activityand palaeoseismicty on the Kinloch Hourn fault, combining the analysis of1:15,000-scale air photos, field-based geomorphic mapping andpalaeoenvironmental investigations. Our reappraisal of inferred drainagedeflections across the fault contends that previous reports of significant(10² m) left-lateral slip on the fault during the Holocene arespurious. Instead, incidences of Holocene channel abandonment along thefault line are non-synchronous and probably reflect non-tectonic drainagechanges. The timing of soft-sediment deformation in the vicinity of the faultis revised to an early Holocene date (8990–8580 calendar years BP), whichis in accord with both the palaeoenvironmental history of the site andconsistent with published ages of earthquake-induced liquefactionphenomena documented elsewhere in western Scotland. An alleged recent(post-2400 radiocarbon years BP) ground rupture on the fault isquestioned in the light of uncertainty about both the nature of the faultedsoil deposit and the late Holocene age attributed to it.The study concludes that there is no convincing evidence for postglacialsurface rupture on the Kinloch Hourn fault and speculates that the casefor significant (10¹–10² m) postglacial movement on otherfaults in western Scotland may be similarly `unproven'.  相似文献   

Book reviews     

《Area》2002,34(2):215-224

Bokks reveiwed:
Phillips, Richard Voyages and visions: towards a cultural history of travel
Daniels, P W Globalization of Chinese business firms
Butler, Ruth Geographies of disability
White, Paul Migration and gender in the developed world
Laurier, Eric Poststructuralist geographies, the diabolical art of spatial science
Pinch, Steven The cultural economy of cities: essays on the geography of image–producing industries
Law, Andrew The City Cultures Reader
Duck, R W Hydrological and limnological aspects of lake monitoring
Grigg, David Food in society: economy, culture, geography  相似文献   

The spatial distribution and source of arsenic, copper, tin and zinc within the surface sediments of the Fal Estuary, Cornwall, UK   总被引：2，自引：0，他引：2  

Duncan Pirrie  Matthew R. Power  Gavyn Rollinson†  G. Simon Camm  Susan H. Hughes  Alan R. Butcher‡  Peta Hughes‡ 《Sedimentology》2003,50(3):579-595

ABSTRACT Estuarine sediments commonly form major sinks for contaminants released during industrial activity. Many industrial processes lead to the release of metals initially in solution, which can then be adsorbed on to, for example, Fe hydroxides or clay minerals. However, in the mining industry, there are two major contaminant waste streams: (1) metals discharged in solution via mine drainage; and (2) particulate grains of the ore‐forming or related minerals released after ore processing. The release of particulate waste can have a major long‐term impact on environmental geochemistry. In this study, we have mapped the distribution of arsenic, copper, tin and zinc within the surficial sediments of the Fal Estuary, Cornwall, UK, an area that drains a historically important polymetallic mining district. There are clear spatial variations in the contaminants, with the highest levels (> 2800 p.p.m. As, > 5000 p.p.m. Cu, > 3000 p.p.m. Sn and > 6000 p.p.m. Zn) within Restronguet Creek on the western side of the estuary. Mineralogical studies show that small (< 20 µm) grains of detrital arsenopyrite, chalcopyrite, cassiterite and sphalerite are very abundant within the surface sediments. Most of the sulphide grains are fractured, but mineralogically unaltered, although some grains show alteration rims caused by oxidation of the sulphides. The geochemistry and mineralogy are indicative of sediment supply from the discharge of particulate waste into the estuary during historical mining activity. Subsequently, this particulate waste has been largely physically and biologically reworked within the surface sediments. Although considerable effort has been made to minimize contaminants released via mine drainage into the estuary, the potential flux of contaminants present within the intertidal and subtidal sediments has not been addressed. Benthic invertebrates living within the area have adapted to be metal tolerant, and it is likely that the dominant source of bioavailable metals is a result of alteration of the particulate mine waste present within the intertidal and subtidal sediments.  相似文献   

Quantifying the UK’s incentives for low carbon investment     

Andrew Wordsworth  Michael Grubb 《Climate Policy》2003,3(1):77

The UK climate change programme has introduced a range of instruments to foster investment in low carbon technologies and markets. We estimate the total value of these interventions, in terms of the redirection of financial flows and directly foregone tax income, to be about £1.3 billion per year (c. Euro or US$ 2 billion per year), as from 2002 to 2003 when the renewable obligation certificates (ROCs) first take effect. About 20% of this consists of direct expenditure, the remaining 80% is in the form of indirect expenditures contained within sectors (ROCs, the energy efficiency commitments), and foregone tax revenues. Most of the energy-efficiency investment is estimated to recoup expenditure within normal life-cycles and may thus be considered profitable; the profitability of the supply-side interventions is predicated mostly upon expected cost reductions associated with the build up of the associated industries.  相似文献   

Convergence or divergence?: Status and prospects for US climate strategy     

Atle Christer Christiansen 《Climate Policy》2003,3(4):343-358

The objective of this paper is to assess recent developments and prospects for future changes in United States (US) climate strategy. In doing so, the paper explores some of the key factors that have shaped strategies and policies to date, distinguishing between factors related to institutional and governance structures, linkages between science and policy, energy technology and the role of interest groups. Against this background, the paper attempts to explore future development paths for US climate policy. More specifically, the paper assesses opportunities for policy changes compared to the preferences of the current administration, and the prospects for future linkages between US and international climate change strategies. In brief, the paper argues that substantial changes are unlikely to take place in the near to medium term, leaving open, however, the possibility of wide-ranging changes in domestic politics or major incidents that could facilitate a shift in the perceived need for near-term action.  相似文献   

The UK Climate Change Programme and communication with local authorities     

David Demeritt  Diana Langdon 《Global Environmental Change》2004,14(4):271

Drawing on results of a 2003 survey of environmental officers in every Local Authority (LA) in England and Wales, this paper assesses the reception and response of local government to the information being provided through the UK Climate Change Programme. Over three quarters of respondents (n=184) felt they did not have access to the best information about the impacts of climate change on their areas. Although up-to-date information is freely available from a number of official Government sources, those official sources are not consulted as consistently as the media or as intensively as the internet, despite being consistently regarded as much more accurate, credible, and appropriate to LA needs. We interpret this apparent contradiction between LA officer confidence in official sources and their relatively infrequent use as a consequence, first, of technical–cognitive and practical–temporal difficulties accessing and understanding official sources of climate change information and, second, of concerns about the practical relevance of that information for the administrative functions of local government and thus for any meaningful response by LAs to climate change. Our survey recorded considerable levels of stress, cynicism, and futility among LA officials that not only complicate communication efforts but also call into question the central assumption of the UK Climate Change Programme that simply making more locally specific information about climate change impacts available will motivate appropriate action.  相似文献   

Palaeozoic palaeogeography of Laurentia and its margins: a reassessment of palaeomagnetic data     

Conall Mac Niocaill  Mark A. Smethurst 《Geophysical Journal International》1994,116(3):715-725

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