This book examines social and natural environmental changes in present-day Laos and presents a new research framework for environmental studies from an interdisciplinary point of view. In Laos, after the Lao version of perestroika, Chintanakaan Mai, in 1986, for better or worse, rural development and urbanization have progressed, and people’s livelihoods are about to change significantly. Compared to those of the neighboring countries of mainland Southeast Asia, however, many traditional livelihoods such as region-specific/ethnic-specific livelihood complexes, which combined traditional rice farming with a variety of subsistence activities, have been carried over into the present in Laos. The biggest challenge this book presents is to elucidate livelihood strategies of people who cope successfully with both social and environmental changes and to illustrate how to maintain this rich social and natural environment of Laos in the future. The book includes chapters on social, cultural, and natural concerns and on ethnicity, urbanization, and regional development in Laos. All chapters are based on original data from field surveys. These data will greatly contribute not only to local studies in Laos but also to environmental studies in developing countries.
This book contributes to a better understanding of the relationship between migration, vulnerability, resilience and social justice associated with flooding across diverse environmental, social and policy contexts in Southeast Asia. It challenges simple analyses of flooding as a singular driver of migration, and instead considers the ways in which floods figure in migration-based livelihoods and amongst already mobile populations. The book develops a conceptual framework based on a ‘mobile political ecology’ in which particular attention is paid to the multidimensionality, temporalities and geographies of vulnerability. Rather than simply emphasising the capacities (or lack thereof) of individuals and households, the focus is on identifying factors that instigate, manage and perpetuate vulnerable populations and places: these include the sociopolitical dynamics of floods, flood hazards and risky environments, migration and migrant-based livelihoods and the policy environments through which all of these take shape. The book is organised around a series of eight empirical urban and rural case studies from countries in Southeast Asia, where lives are marked by mobility and by floods associated with the region’s monsoonal climate. The concluding chapter synthesises the insights of the case studies, and suggests future policy directions. Together, the chapters highlight critical policy questions around the governance of migration, institutionalised disaster response strategies and broader development agendas.
This book focuses on recent advances in genetic resources, host - pathogen interactions, assay methods, mechanisms of pathogenesis, and disease resistance. Environmentally benign crop protection methods for major rice diseases such as rice blast, sheath blight, bacterial blight, and newly emerged rice diseases such as false smut and bacterial panicle blight disease are included. The content also contains recent rice breeding methods for higher yield and improved disease resistance, rice processing, delicious rice recipes, and food safety. The book includes a comprehensive understanding of Bacillus thuringiensis toxin and its application for crop protection. Holistically, the book demonstrates successful applications of genomics, physiology, chemistry, genetics, pathology, soil science, and food technology to sustainably protect rice crops for global food safety.
The rapid urbanization that began with industrialization has begun to cause many problems. New approaches are emerging today to minimize these problems and make urban areas more livable. These problems include insufficient social facilities in urban areas for increasing populations due to migration and unbalanced use of green areas, water, and energy resources due to urbanization. Careless consumption and the pollution of natural resources will cause people many more problems in the future than they do today in urban development. Many professional disciplines have noticed this unbalanced development in urban areas. Urban areas have larger populations than rural areas today. Urban areas are developed neglectfully. Sustainability is needed as a criterion for urban areas to develop in a more livable and healthy fashion. Sustainable urban development approaches are seen in many fields, ranging from land use to the use of natural resources in urban areas.
Time-geography is a mode of thinking that helps us understand change processes in society, the wider context and the ecological consequences of human actions. This book brings together international time-geographic research from a range of disciplines. Swedish geographer Torsten Hägerstrand is a key foundation for this book, and an introductory biography charts the influences that led to the formation of his theories. A central theme across time-geography research is recognizing time and space as unity. Contributions from the Netherlands, the USA, Japan, China, Norway and Sweden showcase the diverse palette of time-geography research. Chapters study societies adjusting to rapid urbanization, or investigate the need for structural changes in childcare organization. The book also delves into green transportation and the interplay between humans and nature in landscape transformation. Applicational chapters look at ICT effects on young people’s daily life and methods for engaging clients in treatment practice. This book situates the outlook for this developing branch of research and the application of time-geography to societal and academic contexts. Its interdisciplinary nature will appeal to postgraduates and researchers who are interested in human geography, urban and regional planning and sociology.
Editorial: Tuyeni H Mwampamba, Rob Bailis, Adrian Ghilardi Urbanization, food, and water consumption trends in many tropical countries show that demand for charcoal (as a source of cooking energy), meat, grain and water will rise to proportions that surpass the ability of existing ecosystems to supply these services simultaneously and at desired qualities. Consequently, drastic changes to policy and practice are needed to improve ecosystem potential and/or alter demand trends. Traditional charcoal production in sub-Saharan Africa, South East Asia and Latin America often competes or co-exists with livestock keeping and agriculture and has a tendency to occur in water-limited woodlands. The co-occurrence of charcoal and food production results in complex landscapes characterized by strong interactions between subsystems, managed by multiple sets of actors, with potentially competing objectives. These social-ecological systems provide goods and services that are essential to millions of people throughout the global south. Nevertheless, there have been very few detailed studies of such systems, particularly on the individual and combined effects of charcoal, crop, and livestock production on the hydrological system that maintains them and vice versa. As a result, these multi-use landscapes are typically managed by short-sighted, highly generalized, mono-sectorial policies that ignore important tradeoffs and undercapitalize on synergies. A system-level approach could provide important insights that improve and expand current understanding of this energy-food-water nexus. Tackling urgent and complex problems composed of multiple and interrelated factors lies at the heart of nexus thinking - an approach that “examines the inter-relatedness and interdependencies of environmental resources and their transitions and fluxes across spatial scales and between compartments” (UNU-FLORES 2015) and relies on interdisciplinary research and multi-sector policy teams. It has attracted significant interest from international organizations, the private sector and governments as a way to develop integrated equitable solutions that involve inputs from multiple stakeholders. However, this approach is notably absent in the research arena. Identifying appropriate interventions for achieving sustainable charcoal and food production and maintaining the underlying hydrological system on which they depend requires that the systems are considered simultaneously and that their biophysical, social, and political inter-relations are well understood. Taking charcoal as the nexus entry-point, this Research Topic aims to generate new understanding of charcoal production systems by incorporating agriculture and hydrology into the matrix. We were interested in empirical articles, reviews, meta-analytical articles and perspective papers that address at least two of the three nexus components and which offer provocative and insightful perspectives into the nexus as a whole. We hope that this Research Topic will 1) facilitate identification of research gaps, policy opportunities and priorities for the nexus, 2) kick-start the development of a community of researchers and practitioners working on the nexus, and 3) permit the development of a research agenda that explores the nexus globally across multiple study sites.
Southeast Asia has been portrayed as a key site in the global land grab. Featuring leading scholars in the field, this collection critically examines the nature and extent of land grabbing in Southeast Asia, and seeks to locate this phenomena in broader agrarian and environmental transitions (AET). The individual contributions suggest that there is little evidence of a global land grab in Southeast Asia, but that over the last ten years the surge of plantations and processes of land grabbing has been a key feature in the region. The collection considers how broader AET processes may be brought more clearly into focus by decentring land grabbing, including consideration of its absence as well presence. The diversity of cases in this collection coalesces around the productive tension in land grab studies between global capitalist processes on the one hand, and context-specificity and contingent motivations fuelling the expansion of large-scale plantations for oil palm, rubber, cassava and other cash crops, on the other hand. The contributors further broaden the entry points to consider cross-sectoral AET processes such as enclosures for mining, conservation and hydropower and explore the contingencies that help to maintain smallholder production. The chapters originally published as a special issue in The Journal of Peasant Studies.
Laos - the Lao People's Democratic Republic - is one of the least understood and studied countries of Asia. Its development trajectory is also one of the most interesting, as it moves from state, or perhaps more appropriately subsistence, to market. Based on extensive original research, this book assesses how economic transition and marketisation are being translated into progress (or not) at the local level, and at the resulting impact on poverty, inequality and livelihoods. It concludes that the process of transition in fact contributes to the growth of poverty for some people, and shows how people manage to cope in very unfavourable circumstances.
Over the course of the last half century, the growth economies of Southeast Asia – Indonesia, Malaysia, the Philippines, Singapore, Thailand and Vietnam – have transformed themselves into middle income countries. This book looks at how the very success of these economies has bred new challenges, novel problems, and fresh tensions, including the fact that particular individuals, sectors and regions have been marginalised by these processes. Contributing to discussions of policy implications, the book melds endogenous and exogenous approaches to thinking about development paths, re-frames Asia’s model(s) of growth and draws out the social, environmental, political and economic side-effects that have arisen from growth. An interesting analysis of the problems that come alongside development’s achievements, this book is an important contribution to Southeast Asian Studies, Development Studies and Environmental Studies.
