围栏引起的有蹄类动物死亡及其对未来祁连山国家公园管理的启示

围栏是牧区畜牧业的重要组成部分。但是,这些围栏也给野生动物带来了很多负面影响,会制约它们的活动范围,妨碍其种群扩散甚至会直接导致死亡。甘肃盐池湾国家级自然保护区未来将成为祁连山国家公园的重要组成部分,本文对该区内围栏的现状及其所产生的影响进行了评估。我们通过70份调查问卷,了解了当地牧民对围栏的看法、围栏对野生有蹄类动物的威胁以及观察到的被围栏缠绕的野生动物的数量。我们发现,如果当地居民发现用于管理牲畜的围栏会伤害到野生动物,他们更可能意识到围栏带来的负面影响,那些认为围栏对野生动物有害的人更有可能支持拆除围栏。然而,对于需要雇用他人来照看家畜的牧民,支持围栏拆除的可能性较小。最佳模型只解释了部分数据差异,这表明虽然对围栏威胁的认识很重要,但其他因素可能也会影响牧民对围栏拆除的支持度。因此,为了能在新的国家公园内成功开展围栏拆除工作,有必要强化社区服务和社区合作,以减少围栏拆除对牲畜管理的影响。调查发现,当地牧民在围栏上发现过死亡的藏野驴、盘羊和藏原羚,其中发现藏野驴的次数明显多于其他两个物种。这一结果表明,前述三个物种可能更容易被围栏缠绕,未来需要加强相关研究,这将有助于推动围栏拆除计划的实施。     

The Ambient Population and Crime Analysis

This article uses an alternative measure of the population at risk, the ambient population (provided by Oak Ridge National Laboratory), in crime rate calculations. It is shown through a variety of statistical analyses at two different scales of aggregation that this alternatively calculated crime rate is not always related to the conventionally calculated crime rate. The implications of this finding are that past theoretical testing and policy formation might have been based on spurious results, showing the importance of remaining current with the developments of geographic information science technologies and data availability when undertaking a spatial analysis of crime.     

中国城市空间反增长联盟的新特征——基于昆明市“94号院”的实证分析

以昆明市“94号院”为案例解构其中城市政体上层建筑,并对各方利益集团的相互关系进行详细分析。结果表明：中国城市政体具有连续性的特点,即增长联盟与反增长联盟之间并不是泾渭分明的关系,而是一个渐变的连续统,增长联盟内部也是连续变化的。同时,中国城市政体亦具有尺度性特征,即地理尺度越大,增长联盟与反增长联盟之间的分歧就越大,二者态度越鲜明,二元论愈显化,反增长联盟更能得到第三方的支持,在双方博弈中的话语权越大;尺度越小,二者态度越模糊,增长联盟具有更多的规则制定优势,更具有主导和优先权;同时,为了在博弈中获得更大话语权,尺度变迁成为双方关注的焦点,反增长联盟力求上推尺度,而增长联盟则尽力下压尺度。     

EVALUATION OF THE ASSUMPTION OF WATERTIGHT BEDROCK UNDERLYING AN EXPERIMENTAL WATERSHED

The long-term studies of water and chemical budgets in the Hubbard Brook watershed, White Mountains, New Hampshire, have assumed that the underlying bedrock is watertight and that all of the liquid water discharged from the experimental subcatchment areas was measured using stream gauging instrumentation. This paper reviews the evidence used by past workers to support this assumption. In a reanalysis of the reported relationship between precipitation inputs and stream outputs of chloride, the mean annual groundwater discharge beneath the stream gauging stations was computed to be at least 5–10% of the mean annual precipitation. Groundwater discharge of this quantity would change both the evapotranspiration and the rock-weathering rates reported for the Hubbard Brook watershed. On-site hydrogeological field tests are recommended in all watersheds that are assumed to be underlain by watertight bedrock. [Key words: forested ecosystems, groundwater hydrology, bedrock fractures, water budgets, evapotranspiration, chemical budgets, rock weathering.]     

BUSTBELT TO BOOMTOWN: REGIME SUCCESSION AND THE TRANSFORMATION OF DOWNTOWN INDIANAPOLIS

The reconstruction of the built environment in downtown Indianapolis over the past 25 years demonstrates the impact of powerful individuals constituting a potent urban regime in an archetypal middle-American city. Change began on January 1, 1970, with the establishment of a new unified city-county government that targeted creating a new image for this essentially one-party, one-economy city. The rise and demise of the governing coalition determined the trajectory of development across time, as realized in the changing utilization of central-city land. Macroeconomic national scale elements provided challenges and opportunities, but individuals acting within the contextual rules and resources of their particular locale proved decisive in determining spatial outcomes. The significance of this research lies in its reassertion of the power of agents to anticipate and adapt successfully to changing political-economic circumstances by reconfiguring the built environment. [Key words: urban regime theory, growth coalition, urban built environment.]     

全球和地方力量对中国城市制造业增长的影响

企业动态是中国制造业空间重构的微观基础。采用中国制造业企业数据,根据新企业成立和就业净增长的关系,把中国城市划分为创业型、旋转门型、惯例型和缓增型4类增长模式,描述其在2003—2008年和2008—2013年的时空变化。发现受全球金融危机影响,东部外向型制造业核心区的城市新企业成立不足,现有企业增长乏力,制造业就业增长率下降,由惯例型转变为缓增型;在国内市场潜力不断提高的背景下,东部的相对欠发达地区和中部地区的城市持续吸引了大量新企业成立,并推动制造业就业快速增长,由旋转门型转变为创业型。论文建立“全球力量和地方力量”的分析框架,采用多项Logit模型揭示全球力量和地方力量对中国城市制造业增长模式在2个时期的不同影响。研究发现：全球力量中的出口导向和地方力量中的集聚经济对中国城市制造业增长的影响经历了从向心力到离心力的转变;全球力量中的出口导向和地方力量中的小企业比重和产业结构的影响此消彼长,体现了“全球-地方”联系。     

Recent Publications

The government of Ontario, Canada, has passed legislation to protect large parts of the southern portions of the province from most development. An extensive plan for a Greenbelt that surrounds the Greater Toronto Area and other regional growth centers was introduced. This article looks at the new policy as a spatial strategy that shifts the scales of environmental and growth management policy in Ontario. The legislation also sets the framework for a state spatial project; that is, a set of changes in how the regional state internally operates. The current Greenbelt legislation is a new step in a longer term development by which governments in Ontario have attempted to regulate the relationships between cities and regions, town and hinterland. Overlapping strongly with what is usually called the Toronto bioregion between the Niagara Escarpment, Oak Ridges Moraine, and Lake Ontario, the Greenbelt reorganizes space in southern Ontario in ways that would further ecosystem policies and practices in the area. Theoretically guided by newer debates on rescaling and regionalism, and based on close reading of the planning and policy documents on the Greenbelt as well as a series of expert interviews, we argue that the current Greenbelt legislation is an act of up-scaling traditional urban-regional regulation in southern Ontario, which we shall call extended metropolitanization. Such rescaling recasts traditional political conflicts in new terms. We conclude that extended metropolitanization in southern Ontario has been a process that has brought nature, the state, and governance together into a new regional sustainability fix.     

高铁驱动中国城市郊区化的特征与机制研究——以京沪高铁为例

国际理论与实践表明高铁的建设能够推动城市郊区化的发展。现阶段中国高铁大规模建设,与快速城市化同步推进,使得这一影响更为深刻和复杂。在高铁新城形成的过程中,高铁站点发挥了一个"放大器"的功能,推动了以高铁新城为主体的城市郊区化进程。以京沪高铁为例,定性与定量相结合分析了以高铁新城为代表的郊区化模式特征:①大城市相对主动的郊区化;②规划建设的规模与定位偏高;③迅速改变城市原有空间格局等。从政府、市场和社会三者的角度,利用城市政体理论分析了高铁驱动城市郊区化的内在机制。最后指出高铁对于城市郊区化的带动效应存在着选择性和不确定性,应从区域层面对高铁沿线及周边城市的定位及关系进行协调,将高铁新城的选址、规划、开发和建设纳入到城市整体空间发展的脉络之中,同时应加强高铁新城规划的公众参与,从而更好的利用高铁驱动中国城市郊区化的可持续发展。     

中国城市区域治理的尺度重构与尺度政治

系统回顾西方尺度理论,尤其是尺度生产（尺度重构与尺度政治）理论,借此阐释中国城市区域治理形成的尺度逻辑。研究发现,中国城市区域包括城市群与都市区2个地理尺度;治理尺度是以行政权力为核心,形成自上而下的行政权力金字塔;治理尺度的动态重配并与地理尺度相耦合的过程是中国城市区域治理的尺度建构的本质;改革开放后,中国宏观政治经济在“去中心化-再中心化”过程中持续动态调整;中国城市区域的产生是国家空间选择性的结果,来克服以城市为基础的资本积累模式的体制危机;城市群治理以柔性尺度重构为主,都市区治理以刚性尺度重构为主;城市区域内部产生复杂的多主体间的尺度博弈。     

The Permeable City: Toronto's Spatial Shift at the Turn of the Millennium

This article presents an analysis of the relationship between urban governance restructuring, and global, national, and local action through a case study of the Toronto city‐region. The Toronto city‐region recently underwent a massive reorganization of its governance structures, functions, and jurisdictional boundaries. This restructuring raises questions about why these changes occurred at this particular juncture in the region's history. Why did the city that had always been known in the academic and political discourse as the “city that works” stop “working”? What global and national forces might have accounted for such a radical restructuring? And what did local action contribute? These questions are explored in both historical and contemporary contexts by drawing on insights from regulation theory, urban regime theory, and an analysis of Canada's changing fiscal federalism. This approach informs the role that institutions — regardless of their origin or territorial scope — play in sustaining a local accumulation system, and how this “local” accumulation grounds a national regulatory mode and regime of accumulation. The approach also explores the relationship between regime and regulation theories in the context of policy formation and institution building. The study concludes that the current policy set is incapable of resolving the region's crisis tendencies. Notwithstanding external forces, the current policy set is not inevitable. Globalization does not predetermine all spatial‐economic outcomes.     

Understanding the dynamics of sustainability transitions: the Home Insulation Program

The Home Insulation Program (HIP) in Australia is an outstanding example of a contemporary attempt to intervene in a socio-technical regime. The program, implemented in 2009 under the then Australian Labor Party government led by Kevin Rudd, was targeted at stimulating the retrofit insulation industry. The objective was to both improve the energy efficiency of homes and thereby contribute to Australia’s emissions reduction targets by reducing greenhouse gas emissions and to stimulate the Australian economy at the time of the global financial crisis. The program ended early following a number of economic issues and health and safety concerns. Despite previous investigation into the HIP reviewing its design and implementation, the focus has been on economic issues and health and safety concerns. To date there has been no investigation of the HIP as a sustainability transition. This article integrates socio-technical transition theory (STTT) and political ecology (PE) approaches to analyse the HIP and identify lessons for future sustainability transition initiatives. This is achieved by illustrating the effect of regime management (RM) on the orientation of niche governance (NG) which highlights the importance of considering the RM and NG aspects of STTT with a PE approach in symmetry, in order to adequately account for political and economic contest and power relations, which are ubiquitous in environmental management governance.     

珠三角城市区域治理的尺度重构机制研究——基于产业合作项目与交通基础设施项目的比较

珠三角作为中国东南沿海的巨型城市区域,旨在构建跨越经济社会系统的多元协同的综合一体化地区。本文以深汕特别合作区与穗莞深城际铁路两个区域合作项目为例,借鉴“新国家空间”理论,基于区域治理所面临的经济发展困境与行政治理困境,分析区域治理过程中的权力上移和下移,即省市关系调整的弹性应对策略。研究发现：区域产业合作项目中,为克服城市间合作的制度化不足的行政治理困境,省政府进行了包括资源注入、事权下放、去管制和扩大地方自主权的区域治理权力的尺度下移;区域基础设施项目中,为了解决省政府财权不足的行政治理困境,省政府进行了水平权力重组以构建综合博弈体、强制性地方事权上收和以收权导向的行政奖励的区域治理权力的尺度上移。由此,本文认为珠三角区域治理并非单向、机械的尺度建构过程,而是区域项目建设导向下,以修复行政治理困境为目标,灵活多向的尺度重配过程。     

Placing Geography's Institutions into Geographic Pedagogy: Colearning and Coproduction of Knowledge as Strategy to Do Geography Differently

This article discusses New Zealand geography's recent engagement in institutional regeneration that is aimed at redeveloping the knowledge claims its geography community can make. This engagement has led to new levels of understanding among many New Zealand geographers of colearning and coproduction of knowledge as geographic processes involving knowledge, power, and authority relations. The article briefly outlines two linked trajectories: those relating to the gradual recognition of institutional collapse, and the commitment to remaking a new and generative institutional framework, and the uptake of ideas from international geography that helped with prioritizing revisioning and institutional regeneration. Lessons from New Zealand geography's sobering institutional experiences and new efforts at collective learning and activity to extend the spheres of geography's action are salutary for international geography.     

Sustainability Through an Alternative Property‐Rights Regime for Bangladesh's Mangrove Forest

This study examines the challenges of achieving sustainable management of the world's largest mangrove forest, the Sundarbans, in Bangladesh. The Sundarbans is currently managed by the Bangladesh Department of Forest, under a state property‐rights regime, while our study explores an alternative property‐rights regime. We employed a mixed‐method approach to examine the prospects of alternative management and livelihood strategies to achieve sustainability. Both focus groups and household surveying were used to assess the opportunities for, and barriers to, achieving sustainability. It was found that two conflicting groups—forest‐dependent communities and foresters—are responsible for policy failures due to the absence of power‐sharing arrangements, nor is it likely a common property‐rights regime will be enough to cap degradation and achieve sustainability, while supply‐and‐demand policy interventions may well could help achieve sustainable management of the Sundarbans.     

Illegal Farmland Conversion in China's Urban Periphery: Local Regime and National Transitions

Through a case study in a village located in suburban Haikou City, Hainan Province, this article suggests the existence of a local development regime that exercises illegal farmland conversion in China's urban periphery. This regime consists not only of state officials and business investors, but also of local farmers anxious for off-farm employment. Our study highlights the broad transitions that led to the rise of local development regimes in China's urban periphery. These transitions include (1) the development of the local state, (2) farmers' changing relations with local authorities, and (3) the asymmetrical liberalization of land transaction rights in rural and urban areas. Whereas the state government still manages to intervene in the local conversion of farmland, such intervention is increasingly ineffective as economic liberalization intensifies. A series of potential policies are recommended to protect farmland and agricultural livelihoods in the context of rapid urbanization.     

Nonprofit Foundations and Grassroots Organizing: Reshaping Urban Governance

Collaborative urban governance has increased the role of community organizations in local decision-making processes. These organizations need financial resources in order to participate in urban governance. In this article, I examine the impact of foundation grants on the relationships and agendas of four community organizations in one neighborhood in St. Paul, Minnesota. Drawing on interviews, observations of organizations, and archival research, I demonstrate that in the 1990s, nonprofit foundations had a significant impact on the formation of new organizations and on their agendas in the neighborhood. Foundations are, therefore, an important player in urban governance, shaping a “neighborhood policy regime.”     

Towards a new spatial perspective – Norwegian politics at the crossroads

The purpose of the article is to investigate how the hegemony of traditional regional policy in Norway has been weakened in favour of policies of a new type, derived from the combined effect of climate concerns and a search for increased structural efficiency. This phenomenon is identified as an ‘eco-spatial’ turn that marks a new policy regime with changing agendas. The policy transition is analysed by drawing on existing scientific literature in the fields concerned, central policy documents, and relevant news articles. The results of the analysis substantiate that a decisive turn has taken place, with the period of transition between the two policy types identified as 1992–2015. This shift in policy orientation has important institutional and political consequences, including the move from a perspective of demographic and economic expansion in space to one of contraction and a subsequent creation of spatial scarcity. To conclude, the author questions whether the new policy position is viable, given the deep-rooted nature of regional cleavages within Norwegian society. However, the formal institutional ability to deal with the situation at the national level is in place, since national planning and regional policies have finally been gathered within the confines of one ministry.     

Nonprofit Foundations and Grassroots Organizing: Reshaping Urban Governance*

Collaborative urban governance has increased the role of community organizations in local decision‐making processes. These organizations need financial resources in order to participate in urban governance. In this article, I examine the impact of foundation grants on the relationships and agendas of four community organizations in one neighborhood in St. Paul, Minnesota. Drawing on interviews, observations of organizations, and archival research, I demonstrate that in the 1990s, nonprofit foundations had a significant impact on the formation of new organizations and on their agendas in the neighborhood. Foundations are, therefore, an important player in urban governance, shaping a “neighborhood policy regime.”     

The Social Nature of Participatory Ecological Monitoring

Participatory ecological monitoring brings together conservationists and members of the public to collect data about changes in nature. This article scrutinizes the “social nature” of such monitoring, considering not only its impacts for nature, but also society, and importantly the ways in which these interact. Drawing on the field of nature–society studies we present a framework with which to explore case studies from the community forests of Nepal. We document the importance of multiple knowledges of nature, including what is referred to as “local monitoring” and its relation to the scientific procedures promoted in participatory monitoring; the consequences of participatory monitoring as a situated and embodied practice, such that it may (re)produce social inequalities; and the place of monitoring within the wider socioecological regime, with regard to possible unintended consequences for both nature and society. This article thus expands our understanding of the complexities of this increasingly popular approach to conservation.     

“Losing at Sea,Winning on Land”: A Case Study of Philippine Small-Scale and Industrial Fisher Resource Competition

In Southeast Asia, resource competition causes conflicts between small-scale and industrial fishers. This article focuses on interactions between small-scale and industrial fishers and the power dynamics that are expressed through their behaviors. Taking a Philippine fishing village as a case, this article shows that even under conditions of severe resource competition and in a context of antagonistic relationships, small-scale fishers may choose, as a survival strategy, to collaborate with illegal industrial fishers. It demonstrates that accounting for power differentiations and dynamics among actors is key to understanding this seemingly contradictory collaboration, one that will likely result, over the long run, in negative consequences for the sustainability of small-scale fishers’ livelihoods. In order to effectively control industrial fishers and mitigate conflict with small-scale fishers, better understanding of social–economic and sociopolitical relations is required.