Land Use Patterns in Central Asia. Step 1: The Musical Chairs Model

Herding and farming coexisted in Central Asia for several thousand years as main options of preindustrial economic production. The relationship between people practicing different variants of these modes of subsistence is known to have been dynamic. Among the many possible explanations, we explore this dynamic by modeling mechanisms that connect aggregate decisions to land use patterns. Within the framework of the SimulPast project, we show here the results from step 1 of our modeling program: the Musical Chairs Model. This abstract agent-based model describes a mechanism of competition for land use between farming and herding. The aim is the exploration of how mobility, intensity, and interdependence of activities can influence land use pattern. After performing a set of experiments within the framework of this model, we compare the implications of each condition for the corroboration of specific land use patterns. Some historical and archaeological implications are also discussed. We suggest that the overall extension of farming in oases can be explained by the competition for land use between farming and herding, assuming that it develops with little or no interference of climatic, geographical, and historical contingencies.     

Residential Development,Risk, and Land Prices

This paper examines the relationship between the residential development sequence and land price. Inherent in the dynamics of residential development is that the first consumers face the greatest risk since they do not know with certainty what the neighborhood characteristics will be; subsequent consumers have more information. The model predicts that land prices will rise over time relative to the market; developers offer the first consumers discounted land prices to compensate them for the first-mover disadvantage. The empirical evidence indicates that this is indeed the case.     

Landscapes of political memories: War legacies and land negotiations in Laos

Wars and their aftermaths frequently transform land use and ownership, reshaping ‘post-conflict’ landscapes through new boundaries, population movements, land reforms and conditions of access. Within a global context of controversial land concessions and farmland acquisitions, we bring to light the continued salience of historical memories of war in the ways land conflicts are being negotiated in Laos. Considering circumstances at different scales—from bilateral government relations to village-level claims—we find that political capital linked to memories of wartime affiliations have crucial spatial and place-based connections, and that they affect the ways investors, government officials and villagers negotiate over land concessions. Ethnographic evidence, spatial analysis and a survey of expatriate development workers engaged with land issues in Laos suggest that such ‘political memories’ are an important but often overlooked factor in shaping an uneven concessions landscape. We discuss implications for foreign development organizations that tend to privilege technical and legal aspects of land management over such political dimensions.     

南朝买地券综论

江南和华南地区已经发现22件南朝买地券。它们依券文可分为三类,在内容、书写格式和行文语气上均有区别。总体上,南朝买地券一方面包含了强烈的道教因素,表明道教在南朝底层社会的广泛影响,另一方面,券文内容也反映了南朝社会的生死观念和埋葬习俗。     

Primitive Ideas: Protected Area Buffer Zones and the Politics of Land in Africa

This article critically evaluates participatory, integrated conservation and development programmes in Africa, focusing on protected area buffer zones. I argue that, despite the emphasis on participation and benefit-sharing, many of the new projects replicate more coercive forms of conservation practice and often constitute an expansion of state authority into remote rural areas. I suggest that the reasons for this state of affairs can be traced in part to the persistence in conservation interventions of Western ideas and images of the Other. These stereotypes result in misguided assumptions in conservation programmes which have important implications for the politics of land in buffer zone communities.     

Representations as practices: producing a native space in Sarawak,Malaysia

The study looks at historical and contemporary representations of rural native communities in Sarawak, East Malaysia. Through the analysis of representations, the study underlines the production of a distinct space for native rural communities in Sarawak and highlights its material implications. The first part of the paper focuses on representations deployed by the colonial administrations to govern native populations of Sarawak. The consequences of specific representations that produced native territorial communities based on codified customs and ethnic presuppositions are identified. Second, the paper focuses on representations deployed to support a corporate agricultural development project on customary land referred to as the Konsep Baru. It demonstrates that these representations reify essential characteristics of the native space as it was produced by colonial regimes and position native rural communities in duality with modern society. In turn, the scrutiny of representations produced by native land rights advocates in response to problematic forms of rural development in Sarawak highlights the dualisms portrayed in specific accounts and stresses their links with colonial constructions of the native space. Overall the paper suggests ways to reflect on the implication of representations about native communities in Sarawak, as representations are intertwined with development practices.     

港口经济及其地域空间作用:对鹿特丹港的案例研究

港口经济在国民经济中起着越来越重要的作用,面临全球化竞争的挑战,借鉴国外港口经济的经验对我国三角洲地区和海港城市的发展具有重要意义。本文将分析荷兰鹿特丹港的港口经济发展,研究港口产业对于港口地区的社会经济带动作用,港口产业的时间演替规律和在港口产业带动下的港口地区地域空间扩展规律。     

Communal Tenure and Rural Poverty: Land Transactions in Svosve Communal Area,Zimbabwe

The idea of communal tenure has formed a key plank in the rural governance of Zimbabwe since independence, but its retention following the Fast Track land reforms of 2000–2002 perpetuates a distinction between ‘commercial’ land governed by a land market and ‘communal’ land on which market transactions are illegal. This article draws on recent research in Svosve Communal Area to examine the dynamics of land access and their implications for rural poverty in Zimbabwe. The authors argue that, as in many other parts of Africa, access to land governed by customary authority in Svosve is increasingly commoditized via informal, or ‘vernacular’, sales or rental markets. In failing to acknowledge and address this commoditization of land, the ‘communitarian’ discourse of customary land rights that dominates the politics of land in Zimbabwe — as elsewhere in much of Africa — undermines, rather than protects, the livelihoods of the rural poor.     

Exploring the land development process and its impact on urban form in Hamilton, Ontario

The form of many Canadian cities has dramatically evolved over the past six decades due to urban sprawl. Several patterns can characterize this evolution including unlimited horizontal expansion of the city, leapfrog, and low‐density residential development at the outskirts, and widespread strip commercial and power centre retail development. Hamilton, Ontario is an example of a Canadian city that has experienced suburbanization and sprawled development for several decades. However, the nature of this sprawled development is unclear and its impact on urban form is not entirely understood. In this article, several hypotheses pertaining to sprawled land development and urban form are postulated and tested. The tests rely on point source data of the developed land parcels in Hamilton during the period 1950–2003. A number of spatial statistics techniques, including kernel estimation and complete spatial randomness (CSR) K‐function tests, are employed to examine the emerging nature of urban form. We hypothesize that while the city has been sprawling, the ongoing land development process is leading urban form into multinucleation. To support this assumption, we further hypothesize the existence of an interdependent spatial relationship between residential and commercial land uses at the emerging nuclei. Accordingly, we examine the strength of co‐clustering among these land use activities over time. The findings indicate that while the city has been sprawling, several consequent urban nuclei with mixed land use activities have been emerging and become more visible in recent years. This is an indication that the city's form is progressively becoming multinuclear. Furthermore, the estimates for the 1990s indicate interdependence between the locational patterns of residential and commercial land development. Co‐clustering between these two types of land uses is bi‐directional and occurs at a time lag of three to seven years. These findings affirm the existence of interdependence between land use activities at the observed nuclei, which support the emergence of a multinucleation.     

Land,citizenship and the consolidation of constitutional democracy in Southern Africa

This review article discusses recent books on land reform and its implications for racial reconciliation and constitutional democracy in formerly white‐ruled states in Southern Africa. It is argued that President Mugabe's opportunistic use of the land issue in his power struggle with his domestic opposition—and propaganda warfare with his international critics—should not obscure the symbolic and material importance of Zimbabwe's highly unequal land ownership. Moreover, Mugabe's militant stance is having resonance in neighbouring South Africa and Namibia, where the racially skewed ownership of land—and other resources—could also become sites of struggle that, as in Zimbabwe, threaten not only economic growth, but also the construction of a broad (non‐racial) citizenship and the consolidation of constitutional democracy. Such a chain of events is also likely to have adverse consequences for western–African relations.     

Seeing Political Settlements through the City: A Framework for Comparative Analysis of Urban Transformation

This article presents a new analytical framework for studying cities in the developing world based on the ‘political settlements’ approach. This has a dual purpose: to enrich comparative urban research by bringing new theoretical ideas to bear on this field, but also to use capital cities as a lens to better understand national political settlements. The central argument is that urban built environments and their transformations in situations of late development reflect the workings of different varieties of clientelism, and by analysing the former we can better understand the latter. Specifically, issues such as the nature of urban land use and land allocation, the pace and form of construction, the effectiveness of environmental regulation and the provision of housing for different income groups are all revealing of political settlements and their broader development implications. The potential of this approach is explored through three narrative ‘sketches’ of contemporary urban development in Eastern Africa: the ‘city as marketplace’ (Kampala), the ‘city as expo’ (Kigali) and the ‘city as construction site’ (Addis Ababa). In presenting this framework, the article seeks to advance debate on epistemological and analytical approaches to the study of both power relations and differential patterns of urban development.     

Governing a Liminal Land Deal: The Biopolitics and Necropolitics of Gender

Over the past decade, there has been a surge in large-scale land acquisitions around the world. Yet, increasing evidence suggests that many of the prominent land deals signed during the global land rush are struggling to materialise. This emergent pattern of liminality has important implications for understanding the everyday, contingent, and gendered processes of land deal governance and subject formation. Drawing on ethnographic research, this article examines the gendered governance of a “liminal” land deal in coastal Tanzania, through a case of the EcoEnergy Sugar Project. It shows how the project's prolonged delay has given rise, over time, to two contradistinctive sets of actors and mechanisms of control: biopolitical interventions of international development consultants focused on livelihood improvements, and necropolitical interventions of district paramilitary forces focused on surveillance and violence. While seemingly contradictory, I argue that both enactments of power fundamentally relied on and reproduced normative gender in rural Tanzania.     

Wilderness gained,wilderness lost: wildlife management and land occupations in Zimbabwe's southeast lowveld

This paper explores the physical and imaginative construction of the Zimbabwean ‘lowveld’ landscape. A powerful legacy of the colonial encounter with Zimbabwe was the notion that the lowveld is a wilderness. This logic underpinned attempts to preserve or rehabilitate parts of the lowveld landscape as pristine and glorious pieces of national heritage and, more recently, attempts to exploit sustainably ‘wilderness quality’ and wildlife. The landscape has been physically modified accordingly – often to the detriment of many of its inhabitants. This has played out in oxymoronic attempts to manufacture wilderness in a national park, conservancies and game ranches. But this vision has recently come under its most severe attack to date as these new wildernesses have been re-peopled, and the politics of land and the needs of black smallholders, pushed to the top of the national agenda. The land occupations since 2000 by both state-sponsored war veterans and peasant farmers have revealed starkly contrasting ways of seeing and understanding this landscape which have radically different implications for conservation and development policy.     

Gender,Traditional Authority,and the Politics of Rural Reform in South Africa

The new South African Constitution, together with later policies and legislation, affirm a commitment to gender rights that is incompatible with the formal recognition afforded to unelected traditional authorities. This contradiction is particularly evident in the case of land reform in many rural areas, where women’s right of access to land is denied through the practice of customary law. This article illustrates the ways in which these constitutional contradictions play out with particular intensity in the ‘former homelands’ through the example of a conflict over land use in Buffelspruit, Mpumalanga province. There, a number of women who had been granted informal access to communal land for the purposes of subsistence cultivation had their rights revoked by the traditional authority. Despite desperate protests, they continue to be marginalized in terms of access to land, while their male counterparts appropriate communal land for commercial farming and cattle grazing. Drawing on this protest, we argue that current South African practice in relation to the pressing issue of gender equity in land reform represents a politics of accommodation and evasion that tends to reinforce gender biases in rural development, and in so doing, undermines the prospects for genuinely radical transformation of the instituted geographies and institutionalized practices bequeathed by the apartheid regime.     

土地利用的八维空间解析

土地的本质是一定范围的空间,土地利用是在一定范围的空间内安排土地用途和土地功能的活动集合。解构土地利用空间维度,构建土地利用从低维到高维转变的土地利用思想,有利于拓展现代土地利用创新理念。基于主题分析法的研究表明：①土地利用存在八个维度的拓展方向,分别是聚点发展、轴线开发、平面发展、立体发展、分时利用、混合用途、功能叠加和空间共享;②土地利用维度可归纳为空间、时间和功能三个层面,并且各维度之间存在较强的关联性;③依据土地利用维度从低到高,以聚点发展为初始维,构建土地利用的八维空间理念。土地利用八维空间理念的明晰,有利于增益人们对土地用途和土地功能空间配置和组合的认知,从而有利于现代土地利用的创新实践。     

Examining Indigenous perspectives on the health implications of large‐scale agriculture in Jalisco,Mexico

In Mexico, as in many other parts of the world, industrial agriculture is dramatically changing rural landscapes and altering relationships with the land. This paper draws on community‐based research from a collaborative international research project that examined the perceived health implications of the agricultural industry for Indigenous peoples in the state of Jalisco, Mexico. Thirty interviews were conducted in a Nahuas community experiencing expanding agribusiness industries. The results of this study show that the implications of export‐oriented agricultural industry for this Nahuas community are complex and, at times, contradictory: employment in the agricultural industry provides community members with much‐needed sources of income, but it is precarious work. At the same time, community members are concerned about the long‐term health and environmental implications, such as increased exposure to chemicals, depletion of the soil and water, and loss of traditional food and lifeways. These results suggest that to better understand the costs and benefits of large‐scale agriculture for Indigenous health, a broad lens of health that is situated in the context of colonial legacies and the particularities of relationships with the land is required.     

Unconventional Gas in Australia: Towards a Legal Geography

Recent commentary on future research directions for legal geography highlights the need for studies that are historically grounded and focused on human–environment interactions in rural settings. As a current, controversial land use in Australia, unconventional gas (UG) development provides an ideal lens through which researchers can investigate these themes. Utilising emerging international literature and current Australian examples, this paper surveys major trends in the Australian literature relating to UG, before exploring some of the ways in which Australian legal geographers might contribute constructively to community debates around this resource. Seeking to encourage further analysis, this paper contributes to this developing literature by focusing on two key areas: the various legal actors involved in UG development in Australia (including their regulatory choices, spatial interpretations, expertise, and influence) and the implications for legal geography where attempts are made to establish ‘social licence’ through contractual arrangements between industry and individual landholders. This article also delves into the place of Indigenous Australians in relation to UG extraction and the questions this resource raises about land use conflicts in Australia more generally – offering suggestions for comparative international studies and further critique at the domestic level.     

基于遥感信息的绿洲城镇群空间发展研究——以乌鲁木齐都市圈为例

以乌鲁木齐都市圈为研究区域,在分析遥感信息的基础上,探讨干旱区绿洲城镇群的空间发展过程与未来的空间发展模式。首先,对1989年的TM和2002年的ETM+影像进行解译,提取研究区的主要用地信息。然后,基于解译信息分析农业用地、城镇用地与农村居民点的变化情况,揭示绿洲城镇群的动态演化过程。再次,探讨了研究区发展过程中出现的行政界限束缚城镇发展、城镇间无序化的分散发展以及绿洲基底景观的破脆性增强等空间问题。最后,在分析动态变化的基础上,针对现有的空间发展问题,提出了一些空间发展构想,以期对本区今后空间的合理发展提供借鉴。     

Malaria,in second place,sees fewer victims,but greater difficulty of control. With climate,including global warming,as complications

This is an article on malarial risks and prevention. Malaria is the deadliest tropical parasitic disease and one of the leading causes of death. The risk for this disease has been linked with changes in land use related to road building, mining, logging, and agricultural and irrigation projects. Global climatic change, disintegration of health services, armed conflicts, and mass movements of refugees also contribute to the increasing risk for malaria. Disease prevention includes a variety of measures that may protect against infection. They may be directed against the mosquito vector or against the development of disease in infected individuals. The WHO stresses the curability of malaria in spite of the occurrence of drug resistance. If the antimalarial drugs are used properly and targeted to those at risk, malarial disease and death can be reduced. Vaccines are also in development; an effective one could be available within the next 7-15 years.