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51.
John Harrison   《Geoforum》2006,37(6):932-943
The “region” and “regional change” have been elusive ideas within political and economic geography, and in essence require a greater understanding of their dynamic characteristics. Trailing in the backwaters of the devolution to the Celtic nations of Britain, the contemporary era of New Labour’s political-economic ideology, manifest through “third-way” governance in England places the region and its functional capacity into the heart of geographical inquiry. Drawing upon a new regionalist epistemology, this paper seeks to recover a sense of (regional) political economy through a critical investigation of the development and formulation of Blair’s “New Regional Policy” (NRP). I address how New Labour has attempted to marry economic regionalisation on the one hand, and democratic regionalism on the other. This paper specifically questions the wisdom of such a marriage of politically distinct ideologies through a critical investigation of the underlying contradictions of their strategy from both a theoretical and empirical standpoint. Demonstrated both in the North East “no” vote in 2004, and in the post-mortem undertaken by the ODPM Select Committee in 2005, the paper illustrates how a loss of political drive gradually undermined the capacity of devolution to deliver in England. Finally, I argue that through the lens of the NRP we can speculate on some of the wider issues and implications for the study of regional governance.  相似文献   
52.
我国入境旅游和经济增长关系分析   总被引:37,自引:0,他引:37  
文章分析了入境旅游发展的区域差异,并用Granger因果检验来考察入境旅游和各区域经济增长之间是否存在相应的因果关系,Granger因果检验的结果表明在东部地区,入境旅游和经济增长存在单向因果关系。东部地区的入境旅游对区域的经济增长产生显著影响。但是全国和中西部地区的入境旅游与经济增长之间不存在显著的因果关系。类似地,东部地区入境旅游增长是其第三产业增长的Granger原因。但是全国和中西部地区的入境旅游和相应区域第三产业的增长并不存在显著的因果关系。在区域层面上。只有少数区域支持入境旅游是区域GDP增长的Granger原因,它们是东部地区的北京、广东、上海、天津、福建、江苏、浙江、海南和广西;中部地区的黑龙江和湖南以及西部地区的云南和陕西。在这些省区市。入境旅游对区域经济增长产生显著的影响。但总体而言,入境旅游在我国还没有足够的发展。  相似文献   
53.
沈光  倪红伟  徐香玲 《湿地科学》2006,4(4):286-291
以三江平原狭叶甜茅(Glyceriaspiculosa)为研究对象,选取3个不同群落类型:狭叶甜茅优势种群落、狭叶甜茅和毛苔草(Carexlasiocarpa)为共建种的群落以及狭叶甜茅为主要伴生种的群落,共45个材料进行了ISSR分子标记分析。结果从41个引物中筛选出7个有效引物,扩增出80条清晰条带,平均每个引物扩增了11.4条带,其中70个位点是多态的,总的多态位点比率为87.5%,表明被测材料间ISSR标记多态性较高。利用Popgen(version1.32)软件分析了扩增结果,并得到了狭叶甜茅不同群落类型的遗传距离、遗传一致度、Nei和Shannon信息指数等遗传特征。结果表明,对于一个物种来说,当地理距离太近不能成为影响其遗传多样性水平的因素时,其构成的种群在群落中的地位将是影响遗传多样性水平的主要因素之一。  相似文献   
54.
20世纪90年代以来中外区域规划研究的对比分析   总被引:1,自引:0,他引:1  
殷为华 《世界地理研究》2006,15(4):30-34,47
区域规划是国家政府进行区域管理的重要手段和方式之一。为了落实科学发展观和对区域发展有效宏观调控,区域规划成为国家“十一五”规划的重要内容。本文对比分析了1990年代以来国外区域规划研究的主要进展、以及我国区域规划研究的特点与不足,以期为推动我国当前新一轮区域规划的理论研究和实践创新提供有益启示。  相似文献   
55.
Based on the cost-benefit data (1980-2002) of farm products and China Agriculture Yearbooks, this paper studies the regional disparity in the changes of the agricultural land use in China during the period 1980-2002 from three aspects such as the degree of intensity, the sown area and the abandoned farmland. The results show that: (1) The degree of intensity of land use in the westena region during 1980-2000 has a strong uptrend, but in the eastern and central regions the degree of intensity descends obviously and has shown a continuous downtrend since 1997. (2) The total sown area shrinks notably in the eastern region, while it enlarges constantly in the western region. (3) The sown area in the eastern, central and western regions has gone through a similar cyclic process: down (1980-1985)-up (1985-1991)-down (1991-1994)-up (1994-1999)-down (1999-2002). However, there are obvious differences in amplitude variation and tendency among them. The sown area has shrunk in the eastern region and expanded in the central and western regions especially before 1999. (4) The most cases of abandoned farmland are reported in the central region, the second in the eastern region and the least in the western region. The abandonment phenomena chiefly occurred during 1992-1995 in the eastern region, and during 1998-2002 in the central region.  相似文献   
56.
Racism has become a fact of life in Australia over the past decade or so, yet there are relatively few studies of its nature or extent, and still fewer on its geography. Using a social constructivist approach, this study draws on a survey of 5056 respondents to investigate attitudes to racism and cultural diversity in New South Wales and Queensland, and of perceptions of out-groups as instances of ‘strangers in our midst’. On racism, results show the presence of a continuum of attitudes ranging from generally tolerant to generally intolerant, a presence which cuts across compositional (social or aspatial) characteristics to emphasise the existence of a distinctive geography, an everywhere different nature to racist and non-racist attitudes which transcends urban–rural and traditional social layers. On the other hand, perceptions of out-groups are not uniformly correlated with presence or absence of cultural diversity. In many cases, the ability to make judgements about significant ‘others’ or out-groups has been shown to relate more to abstract notions of self and national identity, reproduced in public by mainstream news media and political leaders. In particular, it may reflect an Anglo (or Anglo-Celtic) view on nationalism, which is a hallmark of the ‘new racism’: an assimilationist or ethnocultural view of Australian society which is different from the ‘civic nation’ ideal envisaged by multiculturalism. That the geography of attitudes and perceptions people have towards and about different cultural groups is so ‘everywhere different’ has important implications for attempts to address and redress issues of intolerance in Australia.  相似文献   
57.
Based on ammonites, Upper Kimmeridgian sediments are first established in the Crimean Mountains. The Kimmeridgian-Tithonian boundary recognizable in a continuous section is placed inside the Dvuyakomaya Formation of uniform largely clayey sediments. Assemblages of Kimmeridgian ammonites Lingulaticeras cf. procurvum (Ziegler), Pseudowaagenia gemmellariana Oloriz, Euvirgalithacoceras cf. tantalus (Herbich), Subplanites sp.) and Tithonian forms (?Lingulaticeras efimovi (Rogov), Phylloceras consaguineum Gemmellaro, Oloriziceras cf. schneidi Tavera, and Paraulacosphinctes cf. transitorius (Oppel) are described. A new biostratigraphic scheme proposed for the upper Tithonian-Berriasian of the Crimean Mountains includes the following new biostratigraphic units: the Euvirgalithacoceras cf. tantalus Beds of the upper Kimmeridgian, ?Lingulaticeras efimovi Beds of the lower Tithonian, and Oloriziceras cf. schneidi and Paraulacosphinctes cf. transitorius beds of the upper Tithonian. The middle Tithonian is proposed to consist of the fallauxi and semiforme (presumably) zones. The ammonities found determine the early Kimmeridgian-Berriasian age of the Dvuyakornaya Formation that is most likely in tectonic contact with the underlying Khutoran Formation.  相似文献   
58.
On 26th December 2004, the world witnessed the devastating power of tsunami, affecting many countries, bordering the Indian Ocean region. This has caused significant changes in the shallow and intertidal regions of the Indian coast, especially the Andaman and Nicobar Islands, Tamil Nadu, Kerala and Pondicherry. The baseline data on biomass availability and distribution of benthic intertidal seaweed species were collected immediately after this catastrophic event by spot surveying 11 selected localities of the above-mentioned regions. In all, 45 species belonging to 31 genera were recorded during the present survey, the maximum number of seaweed species were recorded at Thirumullavarum, Kerala with the minimum at Car Nicobar, Andaman and Nicobar Islands. A very different trend was observed in the case of biomass availability at some locations which was due to the influence of habitat suitability over the tsunami damage. The details of this study have been provided in the present communication  相似文献   
59.
基于GIS的区域地质编图方法   总被引:2,自引:7,他引:2       下载免费PDF全文
本文以地理信息系统在小比例尺区域地质编图中的应用为基础,结合《亚洲中部及邻区系列地质图》的编制,详细阐述了应用ArcInfo、MapGis等GIS软件进行数字地质编图的方法.对地理空间数据和专业地质空间数据的编制做了详细介绍,其中包括各种要素制图综合、属性库制作、编码设计、现势资料的补充等.根据数据源的不同,制定了不同的技术路线和工作方法.将来自不同国家的数据源进行数据转换、投影变换和误差校正,转换为统一的数据格式和投影坐标系统.对基于GIS的区域地质编图方法及数据源做了具体分析.  相似文献   
60.
区域生态地球化学评价思路及建议   总被引:25,自引:17,他引:25  
区城生态地球化学评价是在多目标地球化学调查基础上开展的一项区域评价研究工作,其目的是为国家和所薪究地区的国民经济建设、工农业结构调整和社会可持续发展提供基础地球化学资料。区域生态地球化学评价以异常元素的来源-成因-迁移转化-生态效应-预测预警为研究主线,以生态系统为研究基本单元,查明异常元素分布、分配、成因及来源,研究它们在地球表层备大层圈中的迁移转化规律,评价它们所产生的生态效应,应用地球化学和生态学的基本原理和方法对污染的生态系统进行预测预警,井提出治理建议,为国家区域性经济战略调整和工农业可持续发展提供科学依据。  相似文献   
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