Theory and context in analyzing livelihoods,land use,and land cover: Lessons from Petén,Guatemala

Most studies on the causes of deforestation have sought to link the phenomenon to specific economic, political, or demographic factors, usually through statistical or spatial-statistical modeling. However, generalizations about the link between deforestation and specific variables or classes of variables are of questionable validity. Another approach, one that is receiving growing attention, seeks instead to identify particular contexts or situations, as created by an array of interacting factors, which encourage forms of land use or other economic activity that can generate deforestation pressure. Such an approach was used in this study to explore recent trends and dynamics in the Petén region of northern Guatemala. The research found a number of regional and national scale factors that in combination have led to a process of de-agrarianization and dispossession among smallholders, while large scale, commercial activities in agriculture, ranching and plantation forestry increasingly dominate. Rapid land concentration, in conjunction with limited employment generation through emergent activities, is intensifying pressure on remaining areas of forest. A focus on two distinct areas within Petén reveals how broader-scale trends and features can have differing outcomes at the local level, with contrasting socioeconomic and environmental effects. Finally, the paper explores the implications of recent dynamics in Petén for both policy and theory in relation to deforestation, agrarian change, and regional development. Key factors and questions are highlighted that should be considered when exploring influences on regional socioeconomic and environmental conditions.     

Power and influence tactics in the promotion of regional development: An empirical analysis of the work of Finnish regional development officers

Increased complexity and rapid pace of change demand more from people responsible for regional development at various levels of activity. This paper has its roots in a belief that the more complex situations are, the more regional development is dependent on the leadership and network management capacity of key individuals. Studying more deeply the roles that various individuals, and the coalitions formed by them, have in institutionalisation, deinstitutionalisation and reinstitutionalisation processes might provide us with additional analytical leverage in regional development studies. This paper focuses on diffuse networks of dispersed powers from a Finnish regional development officer’s point of view. Regional development officers are those people whose job it is to boost the economic development of their respective regions in Finland.The research questions discussed here are: (a) What kind of power is exercised by Finnish regional development officers; and (b) how do regional development officers aim to gain influence for their efforts to promote regional development? The empirical research is based on data gathered (a) through 41 interviews with Finnish actors responsible for the promotion of economic development in city governments, technology centres, regional development agencies, and ministries and other national bodies, and (b) through internet survey of development officers at local, regional and national levels (531 respondents, response rate 51.8%). The survey was designed to solicit information about power and influence tactics in the context of regional development. The empirical analysis shows, for example, how interpretive power and network power are more important for regional development officers than institutional and resource power, and how indirect influence tactics surpass direct tactics.     

Nature–society and development: social, cultural and ecological change in Nepal

This paper presents a theoretical framework for analyzing human–environment issues that examines shifting, dialectical relationships between social and power relations, cultural beliefs and practices, and ecological processes to allow an interdisciplinary, complex assessment of social and environmental change in Nepal. The purpose of this analysis is to capture the complexity and non-static nature of environmental and social change in the context of uneven development. Drawing from political ecology and feminist geography, this framework brings together scholarship on aspects of human–environment issues that are often pursued in isolation, yet all three processes, social–political relations, cultural practices and ecological conditions, have been acknowledged as important in shaping the trajectory of social and ecological change. I argue that a consideration of the articulations between them is necessary to understand first, how specific land management regimes arise and are dominant over time in specific places. And second, I examine the extent to which these regimes distribute resources equitably within communities, promote economic development and sustain ecological resilience. In this analysis, ecological processes are conceptualised as co-productive of social and cultural processes to explore their role in land management regimes without resorting to environmental determinist or similarly reductive paradigms. I present this framework through the example of natural resource management, specifically community forestry in Nepal, as it offers a rich case study of the relationships between the political economy of land use and the ecological effects of natural resource extraction.     

Telecommunications and the development of Europe's less-favoured regions

The regional dimension to the problems and potentialities posed by the introduction of new technologies is increasingly an issue which is being addressed within the EECs regional policy. This paper is concerned with one such new technology, advanced telecommunications, which is seen as playing a key role within emerging ‘information economies’. However, the evidence reviewed suggests that peripheral or otherwise less favoured regions may be relatively disadvantaged both by the geographically differentiated supply of new and advanced services and, most significantly, by the relatively low propensity of such regions to use and apply these services within economic enterprises. Some reasons for these patterns of adoption are considered, and the policy implications discussed within the context of the EEC's emerging policy response.     

伊朗北部阿哈尔地区土地利用信息的遥感分类与制图

遥感作为目前快速实现全球或大区域对地观测的最佳方法,在“一带一路”沿线地区地表信息获取方面具有重要的作用。总结了遥感技术在伊朗北部土地利用分类与制图的流程和方法,在土地利用分类体系、遥感分类方法和成果制图3个方面进行了研究。通过土地利用信息遥感分类标志,建立非接触的土地利用信息分类工作方法,保证了良好的工作精度。进行了伊朗北部地区土地利用信息的遥感制图,获取了该地区土地利用状况,为我国矿业企业与地质调查部门开展“一带一路”区域合作提供了技术支撑和决策依据,为开展境外土地利用信息的提取与制图工作提供了案例。     

Regional and structural components of South Australian population change

The spatial dynamics and structural changes in population growth in South Australia between 1961 and 1971 are investigated using a model developed by PARIS (1970). The derived components are cross-matched with rates of natural increase, migration and levels of regional development. The observed relationships are interpreted as effects of differential regional development acting as a field of forces to distort even population distribution. The approach is deemed suitable for estimating regional population in regard to economic potential.     

Understanding regional development mechanisms in Greater Beijing Area,China, 1995–2001, from a spatial–temporal perspective

Due to its rapid economic gains in recent decades, studies of China’s regional development have recently attracted scholarly attentions. Multi-scalar and multi-mechanism are proposed as crucial approaches in China’s regional studies. More advanced methodological development in GIS and spatial analysis also lends power to in-depth understanding of China’s regional development. This study examines the development mechanisms from a spatial–temporal perspective in Greater Beijing Area (GBA), China. In particular, with panel data of GBA from 1995 to 2001 at county level, the study intends to apply a spatial panel regression analysis to study the well identified regional development mechanisms, namely, institutional factors, globalization and urbanization. Based on the panel data analysis, a tentative geographically and temporally weighted regression (GTWR) is also proposed to explore the potentially varying relationships between economic development and its mechanisms from a space–time standpoint. Results from the analyses are quite interesting. First, when urbanization seems to hinder regional development in GBA with cross-sectional analysis, the spatial panel analysis indicates that urbanization contributes to GBA’s development in the 7 years span. Second, per capita foreign investment, which was usually deemed one of the major factors of globalization and a financial engine for regional development in the reform China, turns out to be a negligible mechanism in GBA’s development. Third, among all the development mechanisms, the government’s financial capability seems to dominate the regional development in GBA. GTWR analysis further revealed potential non-stationary relationships among the modeled variables, indicating that the functions of regional development mechanisms are inherently heterogeneous both spatially and temporally in GBA.     

气候因子影响天山北坡植被指数时空分布研究

利用2000—2004年逐月的MODIS归一化植被指数(NDVI)数字影像,计算了天山北坡NDVI动态变化与气温、降水变化的相关关系。在此基础上,分析了NDVI变化的区域分布规律,探讨气温、降水对NDVI动态变化的驱动作用,研究了NDVI变化的气候因子驱动的区域分布规律,并据此对天山北坡植被NDVI变化的气候因子驱动进行了分区。结果表明,研究区的植被状况主要受气温和降水的复合影响,气温主导影响区域主要分布在天山中高覆盖度林区和绿洲农区过渡带以及NDVI≤0.25的荒漠区区域内。      

Vulnerability and resistance to neoliberal environmental changes: An assessment of agriculture and forestry in the Biobio region of Chile (1974–2014)

This article examines the dynamics of double exposure, vulnerability, and resistance to neoliberal globalization and environmental change in the Chilean agricultural region of Biobio. By using climatic models and secondary Agricultural Census data from 1997 and 2007, we assess how Chilean neoliberal reforms have, since 1974, facilitated land use changes and forestry investments. We demonstrate that policy changes which incentivize forestry investments have reduced cultivated agricultural lands and native forest, and concentrated land in the hands of global agribusiness corporations. Compounding these issues, Biobio shows a climatic trend towards aridity coupled with an increasing demand for irrigation. Analyzing these conditions, we argue that the neoliberal globalization of regional agriculture under the context of climatic changes has produced a regional space of increasing vulnerabilities and uneven geographical development in Biobio. We particularly demonstrate that the Chilean mode of agricultural neoliberalization has been conducive to land dispossession—to the detriment of traditional agriculture —and has homogenized the biophysical landscape, replacing traditional crops and native forests with exotic species like pines and eucalyptus. We also examine how local producers are using resistance movements to cope with and contest neoliberal environmental changes. We conclude by evaluating the implications of these spaces of agricultural vulnerabilities and local resistances in the context of uneven geographical development at a regional and global scale.     

Rural industrialization in China's lower Yangzi delta: Institutionalizing transactional networks

Understanding the nature of spatial economic change in China's most rapidly developing regions requires a conceptual and methodological shift away from the conventional macro-perspectives. An analysis of the processes and mechanisms which underlie the unique patterns of transformation in China's lower Yangzi delta is undertaken. The paper focuses on the emergence of small scale institutional and transactional activities as they relate to the location of nonagricultural enterprises in the countryside. The way in which networks of interactions and interrelationships are embedded within specific local exigencies and opportunities for development reveals much about the wider regional spatial economic patterns and trends. The historical, administrative, and territorial contexts and some detailed examples of the resulting institutional frameworks are also highlighted. The paper proposes a framework whereby spatial economic transformation in China is reconceptualized in relation to intensely localized place-based institutional structures. This revised version was published online in July 2006 with corrections to the Cover Date.     

Division into economic districts,regional planning and urban planning,the Soviet case

Research of the interrelation between regional planning, division into economic districts and urban-planning, division into economic districts and urban planning is here emphasised. In the USSR development of a network of territorial economic complexes, economic districts including subregions of the II and III order, economic subregions and microdistricts is continuous. The outlook of regional planning is defined by the elaboration of its scientific theory including the geographical concept of regional planning. The use of geographical methods widens the scientific basis for the development of a systems approach and improves forecasting, the choice of aims and strategy of developing production, population distribution and the solution of ecological problems. The efficiency of regional planning depends not only on purely economic advantages, but on a more sensible use of nature. Regional planning is concerned with bio-economic systems, and must avoid conflict between the most important subsystems, natural and anthropogenic. Preservation of ecological balance has become the most important task of regional planning. When locating industrial enterprises in the process of regional planning, ecological factors are taken into account to an ever-increasing degree. The main tasks of regional planning concerning the distribution of agriculture stem from the aim of interrelated development of all elements of the agrarian and industrial complex. During the scientific and technical revolution the distribution of production orientates more and more and not towards individual towns but towards a system of populated areas. Systematic improvement of conurbations and their transformation into group systems of populated areas, regulated according to plan and having a broader economic and territorial base, are the most important task of regional planning and urban development.     

Sustainable indigenous futures in remote Indigenous areas: relationships, processes and failed state approaches

In many Indigenous territories, continuing processes of primitive accumulation driven by governments?? claims to resources and territory simultaneously deny Indigenous rights and insist on market forces as the foundation for economic and social futures in Indigenous domains. Drawing on research in North Australia, this paper identifies the erasure of Indigenous governance, the development of wickedly complex administrative systems, continuing structural and procedural racism and state hostility to Indigenous rights as constructing Indigenous vulnerability to poverty, addiction and underdevelopment. Shaping sustainable Indigenous futures in remote areas that are characterised by long-term development failure requires rethinking of remote local and regional economic relationships. Recognising remote regional economies as hybrid economies that rely on environmental, social and cultural wealth is an important first step in reorienting policy settings. It is also crucial that we acknowledge sustainable Indigenous futures cannot arise from policy interventions that rely on creating wealth for state and corporate appropriation and assume enough of this wealth can be redistributed to local Indigenous communities to constitute ??development??. Politically constructed crisis interventions, such as Australia??s recent actions in remote Northern Territory communities, represent a failure of state relationships rather than an appropriate and sustainable response to the challenge of Indigenous vulnerability. This paper argues that attention to Indigenous rights and development of good relationships and good processes of governance, autonomy and responsibility within communities as well as between them and governments is fundamental to sustainable Indigenous futures. Without this, neither government programs nor large-scale natural resource-based development projects can deliver sustainable futures for remote Indigenous groups.     

Economic development,technological change,and the new international economic order

This paper examines dimensions of technological change and selected relationships between new technology and the process of economic development within the general framework of the New International Economic Order. Concepts discussed include economic growth and development, structural change, technological change, innovations, the transfer of technology, and appropriate technology. The relationships between these concepts are described and their significance with regard to the economic development of lesser-developed countries is assessed.     

Timing of metamorphism and deformation in the Swat valley,northern Pakistan:Insight into garnet-monazite HREE partitioning

New metamorphic petrology and geochronology from the Loe Sar dome in the Swat region of northern Pakistan place refined constraints on the pressure, temperature and timing of metamorphism and deformation in that part of the Himalayan orogen. Thermodynamic modelling and monazite petrochronology indicate that metamorphism in the area followed a prograde evolution from ～525 ± 25 ℃and 6 士 0.5 kbar to ～610 ± 25 ℃ and 9 士 0.5 kbar, between ca. 39 Ma and 28 Ma. Partitioning of heavy rare earth elements between garnet rims and 30-28 Ma monazite are interpreted to indicate coeval crystallization at peak conditions. Microtextural relationships indicate that garnet rim growth post-dated the development of the main foliation in the area. The regional foliation is folded about large-scale N-S trending fold axes and overprinting E-W trending folds to form km-scale domal culminations. The textural relationships observed indicate that final dome development must be younger than the 30-28 Ma monazite that grew with garnet rims post-regional foliation development, but pre-doming-related deformation. This new timing constraint helps resolve discrepancy between previous interpretations,which have alternately suggested that N-S trending regional folds must be either pre-or post-early Oligocene. Finally, when combined with existing hornblende and white mica cooling ages, these new data indicate that the study area was exhumed rapidly following peak metamorphism.     

The role of economic sectoral structure as a policy mechanism towards more resilient peripheral regions: the case of South Africa

The role of economic sectoral structure in regional growth and development is widely acknowledged. However, there has been scarce reflection on its role as a policy instrument, particularly for peripheral regions. In reaction, this paper investigates the role of economic sectoral structure as a policy instrument towards more resilient peripheral regions. Through a multiple country policy analysis, the paper determines to what degree economic sectoral structure is reflected in regional development policies of 18 countries with predominantly rural characteristics and lagging regions. Moreover, the role of economic sectoral structure towards more resilient regions is quantified and measured for a specific peripheral region case in South Africa as developing country exhibiting poor economic resilience. The paper highlights related variety as a key ingredient for a region to reach a state of dynamic stability between adaptation and adaptability towards enhanced long-term resilience capacity of the peripheral region. The research concludes that policy focus should support the maintenance of the sectors and industries of comparative advantage on the regional scale, but strongly focus on sectoral comparative advantage within the national scale (if present) to establish a more robust region. This will establish and strengthen the identified peripheral growth centres as centres of national competitiveness and specialisation. Primary policy actions as emanated from the literature and the multiple country policy analysis will promote more efficient sectoral composition as key towards more resilient peripheral regions. It is acknowledged that these policy actions must be informed by a detailed regional economic analysis for different peripheral regions to determine inherent and latent economic potential and link with interdependent industries. This paper will highlight that regional policy should become more explicit by exploiting the role of economic and natural resources as growth engines for the peripheral regional economy in a more effective way through a multi-centred territorial structure.

     

Regional development and the disintegration of Czechoslovakia

The breakup of Czechoslovakia on 31 December 1992 resulted in the emergence of a newly independent Slovakia and Czech Republic. The split is often interpreted as the result of ethnic nationalism. In contrast, this paper attempts to assess the influence of regional inequalities and uneven economic development on the split. Pre-World War Two Czechoslovakia was unable to address large regional differences between the Czech lands and Slovakia. The economic policies pursued by the state socialist governments following 1948 were directed toward the elimination of these differences through rapid industrialization of Slovakia. The economic transformation in Czechoslovakia after the collapse of state socialism resulted in reemergence of uneven development between Slovakia and the Czech lands, which contributed to the disintegration of the country. The links between economic issues and politics are discussed, and the paper shows how the regional inequalities and economic issues were used to justify the necessity of Slovak and Czech independence.     

Circular rural-urban movement and development planning in Northeast Thailand

This paper examines relationships between rural-urban movement and spatial planning in Thailand, in the light of recent advances in both the migration and spatial planning literature. Patterns of circular rural-urban movement from six villages in Northeast Thailand are described, illustrating the high and increasing rate of movement; the predominance of Bangkok, 750 km distant, as the main urban destination; and the implications of current patterns of movement for labour supply, the availability of cash and prospects for development within the villages. These processes are discussed in the context of the planned decentralisation of urban development in Thailand; arguments are put forward for encouraging shorter-distance, intra-regional movement in place of moves to the primate city, in the interests of local and regional development. The paper concludes with an account of a successful field experiment designed to introduce information about urban opportunities in order to change spatial patterns of movement.     

Privatization of rural industry and de facto urbanization from below in southern Jiangsu, China

At the heart of China’s economic transformation from plan to market is the institutional rearrangement of the ownership of property rights. Privatization of collectively owned township and village enterprises (TVEs) in recent years has significantly changed the rural economy and affected small town development in China. Located mainly in villages and small towns and producing 62% of the total industrial output in Jiangsu in 1994, TVEs played a crucial role in southern Jiangsu (Sunan)’s economic development and urbanization, giving rise to the well-known “Sunan model” of regional development during the 1980s. Since the mid-1990s, ownership transition (zhuanzhi) of the TVEs from collective to private in Sunan has altered the nature of the regional economy and the pattern of small town development. The privatization of TVEs in Sunan has been so pervasive that it can be seen as the “second industrial divide” in the region’s economy. This paper traces the evolution of ownership reform in Sunan’s rural industries leading to the current phase of privatization and analyzes the effects of privatization on de facto urbanization from below in Sunan. Given the importance of privatization, continuous scholarly monitoring of its relationship to regional economic development and urbanization from below is necessary.     

Review: Safe and sustainable groundwater supply in China

Exploitation of groundwater has greatly increased since the 1970s to meet the increased water demand due to fast economic development in China. Correspondingly, the regional groundwater level has declined substantially in many areas of China. Water sources are scarce in northern and northwestern China, and the anthropogenic pollution of groundwater has worsened the situation. Groundwater containing high concentrations of geogenic arsenic, fluoride, iodine, and salinity is widely distributed across China, which has negatively affected safe supply of water for drinking and other purposes. In addition to anthropogenic contamination, the interactions between surface water and groundwater, including seawater intrusion, have caused deterioration of groundwater quality. The ecosystem and geo-environment have been severely affected by the depletion of groundwater resources. Land subsidence due to excessive groundwater withdrawal has been observed in more than 50 cities in China, with a maximum accumulated subsidence of 2–3 m. Groundwater-dependent ecosystems are being degraded due to changes in the water table or poor groundwater quality. This paper reviews these changes in China, which have occurred under the impact of rapid economic development. The effects of economic growth on groundwater systems should be monitored, understood and predicted to better protect and manage groundwater resources for the future.     

A theoretical framework for a ‘spatially conscious’ economic analysis of environmental issues

This paper proposes a theoretical framework for the integration of economic aspects and environmental aspects into the decision-making process for sustainable development strategies. The aim is integrate Geographic Information Systems (GIS) and environmental valuation methods in the structure of a cost-benefit analysis (CBA) in order to better evaluate spatial concerns. The conceptual approach is augmented by a modest case study of a marina development in Santa Rosaliita on the Baja California peninsula in Mexico. This marina project is part of the proposed ‘Escalera Nautica’ an ambitious regional development scheme, which has caused controversy concerning its social, economic and environmental implications. The paper outlines the necessity to develop spatially conscious methodologies for a policy relevant research regarding sustainable regional development. Additionally, the paper contributes a spatial analytic perspective based on normative economic principles to the recent discussion on environmental economic geography.