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111.
Carlos A. Sánchez Botero Francisca E. Oboh-ikuenobe Mike Macphail 《Alcheringa: An Australasian Journal of Paleontology》2013,37(3):415-419
Sánchez Botero, C.A., Oboh-Ikuenobe, F.E. & Macphail, M.K., 2013. First fossil pollen record of the Northern Hemisphere species Aglaoreidia cyclops Erdtman, 1960 in Australia. Alcheringa 37, 1–5. ISSN 0311-5518. Aglaoreidia cyclops Erdtman, 1960 is a fossil pollen species associated with upper Eocene to lower Oligocene freshwater deposits in Europe and North America. Specimens preserved in upper Eocene lignites near Norseman, Western Australia, are the first record of this Northern Hemisphere species both in Australia and the Southern Hemisphere. This new report widens the biogeographic distribution originally considered for this species. The stratigraphical and environmental characteristics of A. cyclops also make it an excellent stratigraphic indicator of upper Eocene freshwater deposits in Western Australia. Carlos A. Sánchez Botero [casmwc@mail.mst.edu], Francisca E. Oboh-Ikuenobe [ikuenobe@mst.edu] Department of Geological Sciences and Engineering, Missouri University of Science and Technology, 129 McNutt Hall, Rolla, MO 65409, USA; Mike Macphail [mike.macphail@anu.edu.au] Department of Archaeology and Natural History, College of Asia and the Pacific, Australian National University Canberra, ACT 0200, Australia. Received 12.10.2012; revised 6.3.2013; accepted 7.3.2013. 相似文献
112.
Mike Pole 《Alcheringa: An Australasian Journal of Paleontology》2013,37(3):231-263
Pitt Island, a part of the Chathams Islands group, lies 700 km east of New Zealand. Its geology includes the Tupuangi Formation, dated as Motuan to Teratan (late Albian to Santonian) on the basis of palynology. Samples of Tupuangi Formation mudstone yielded leaf cuticle assemblages dominated by araucarian and podocarp conifers and locally by angiosperms. The 12 distinguishable conifer taxa include a new species of Araucaria, A. rangiauriaensis, and the extinct genera Eromangia, Kakahuia (both Podocarpaceae), Otwayia (Cheirolepidiaceae), Paahake (Taxodiaceae or Taxaceae) and possibly Katikia (Podocarpaceae). Ginkgo and two types of dicotyledonous angiosperm cuticle are present. Based on the absence of bennettitaleans and rarity of Ginkgo, a Turonian or slightly younger age is inferred, making the Pitt Island assemblage the first Turonian plant macrofossils documented from New Zealand. The fossils provide a window into southern high-latitude (polar) vegetation of the mid-Cretaceous. Conifer charcoal (probably of Podocarpaceae) is locally abundant and suggests that fire was an important part of the ecosystem. A broad analogy with modern boreal conifer-deciduous angiosperm forests is suggested although clearly with warmer temperatures. 相似文献
113.
Mike Parker 《International Journal of Heritage Studies》2013,19(6):514-520
114.
Mike Raco 《Political Geography》2009,28(7):436-444
The form and character of the British welfare state is undergoing another round of reform. Welfare modernisation now focuses on the creation of ‘aspirational citizens’ in deprived areas or communities, individuals, and groups who will ‘better’ themselves and become more like an imagined social ‘mainstream’. Old-fashioned policies that promoted expectations of improvement have been replaced by this focus on encouraging new forms of self-reliant, aspirational citizenship. This paper interrogates the nature of this discursive shift. It argues that an existential politics, built around notions of aspiration, is being rolled-out across the British welfare state and that this has significant material and political implications. It begins by critically assessing the terms aspiration and expectation. It then draws on recent urban and spatial policy agendas to empirically explore the nature of this shift and its wider effects on urban societies, economies, and environments before concluding with a discussion of possible future research directions and agendas. 相似文献
115.
Abstract: In the UK there has been a proliferation of agencies at differing regulatory scales as part of the rescaling and restructuring of the state by New Labour, following the neoliberal policies of previous Conservative governments. This raises questions concerning the extent to which New Labour's urban state restructuring is embedded within neoliberalism, and the local tensions and contradictions arising from emergent New Labour urban state restructuring. This paper examines these questions through the analysis of key policy features of New Labour, and the in‐depth exploration of two programmes that are reshaping urban governance arrangements, namely Local Strategic Partnerships (LSPs) and New Deal for Communities (NDC) programmes. We conclude that New Labour's restructuring is best understood in terms of the extended reproduction (roll‐out) of neoliberalism. While these “new institutional fixes” are only weakly established and exhibit internal contradictions and tensions, these have not led to a broader contestation of neoliberalism. 相似文献
116.
Mike Raco 《Transactions (Institute of British Geographers : 1965)》2003,28(1):75-95
This paper uses a Foucauldian governmentality framework to analyse and interrogate the discourses and strategies adopted by the state and sections of the business community in their attempts to shape and influence emerging agendas of governance in post-devolution Scotland. Much of the work on governmentality has examined the ways in which governments have developed particular techniques, rationales and mechanisms to enable the functioning of governance programmes. This paper expands upon such analyses by also looking at the ways in which particular interests may use similar procedures, discourses and practices to promote their own agendas and develop new forms of resistance, contestation and challenge to emerging policy frameworks. Using the example of business interest mobilization in post-devolution Scotland, it is argued that governments may seek to mobilize defined forms of expertise and knowledge, linking them to wider political debates. This, however, creates new opportunities for interests to shape and contest the discourses and practices of government. The governmentalization of politics can, therefore, be seen as more of a dialectical process of definition and contestation than is often apparent in existing Foucault-inspired writing. 相似文献
117.
118.
The use of National Park designations to bring about aims including the protection and conservation of the natural environment has become established in most European Union member states. In the UK, such arrangements have long featured in England and Wales, but they have not been paralleled by similar designations in Scotland. Now, however, National Parks are being introduced in Scotland. While the proposed arrangements build on the experience of National Parks elsewhere in Europe, and particularly in England and Wales, they incorporate the distinctive feature of seeking to bring about socio-economic development as well as environmental protection. 相似文献
119.
James McCarthy 《对极》2005,37(4):731-753
Close examination of the scalar politics of environmental organizations engaged in contesting the terms of neoliberal globalization highlights four limitations of current theorizations of scale in radical geography. First, this body of work has paid little attention to environmental NGOs and movements as important actors in scalar politics. This is not only an empirical gap, but a theoretical one: taking environmental actors and issues into account requires rethinking the ontologies and dynamics in scale theory. Second, recent attention to social reproduction in scale debates must be extended to the reproduction of environmental conditions. Third, sharp analytical distinctions between scalar structuration and the production of nature are untenable and reproduce a culture/nature dualism. Fourth, sharp distinctions between politics within or about established scales, versus politics among scales, are unstable and miss the precise strategies pursued in some politics of scale. These arguments are illustrated and explored via case material drawn from current struggles over efforts to define environmental governance as a form of regulatory expropriation in international trade agreements. 相似文献
120.
Rick J. Schulting Stella M. Blockley Hervé Bocherens Dorothée Drucker Mike Richards 《Journal of archaeological science》2008
We report here the results of stable carbon and nitrogen isotope analysis of human and faunal remains from La Vergne (Charente-Maritime, western France), a rare Early Mesolithic burial site (ca. 8500–8000 cal BC). The results for nine humans (average δ13C = −19.3‰; δ15N = 9.4‰) indicate a strongly terrestrial diet, dominated by animal protein, with the possibility of, at best, a slight contribution of marine-derived protein. Given lower sea-levels in the early Holocene, the site would have been some 60–80 km from the sea at the time of its use; nevertheless, contacts with the coast are shown by the presence of numerous marine shell beads in the graves. In the light of the stable isotope results, it is suggested here that such contacts most likely took the form of exchange with coastal communities whose remains now lie underwater. 相似文献