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Drought and Aquatic Ecosystems
Droughts are a major hazard to both natural and human-dominated environments and those, especially of long duration and high intensity, can be highly damaging and leave long-lasting effects. This book describes the climatic conditions that give rise to droughts, and their various forms and chief attributes. Past droughts are described including those that had severe impacts on human societies. As a disturbance, droughts can be thought of as “ramps” in that they usually build slowly and take time to become evident. As precipitation is reduced, flows from catchments into aquatic systems decline. As water declines in water bodies, ecological processes are changed and the biota can be drasti...
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The Uralic Languages
The Uralic Languages, second edition, is a reference book which brings together detailed discussions of the historical development and specialized linguistic structures and features of the languages in the Uralic family. The Uralic languages are spoken today in a vast geographical area stretching from Dalarna County in Sweden to Dudinka, Taimyr, Russia. There are currently approximately 50 languages in the group, the largest one among them being the state languages Finnish, Estonian, and Hungarian; other Uralic languages covered in the book are South Saami, Skolt Saami, Võro, Moksha Mordvin, Mari, Udmurt, Zyrian Komi, Mansi, Khanty, Nganasan, Forest and Tundra Enets, Nenets, and Selkup. The...
Handbook on Water Security
Water security has received increasing attention in the scientific and public policy communities in recent years. The Handbook on Water Security is a much-needed resource that helps the reader navigate between the differing interpretations of water security. It explains the various dimensions of the topic by approaching it both conceptually and thematically, as well as in relation to experiences in different regions of the world. The international contributors explore the various perspectives on water security to show that it has multiple meanings that cannot easily be reconciled. Topics discussed include: challenges from human security to consumerism, how trade policies can help to achieve water security in a transboundary setting, the potential of risk-based governance arrangements and the ecology of water security. Scholars and postgraduate students in the social sciences working on water-related issues will find this book to be of substantial interest. It will strongly appeal to policymakers and practitioners looking at the strengths and limitations of water security.
Fire in Tropical Savannas
Fire is a major agent of disturbance in many biomes of the world but is a particularly important feature of tropical savannas. Up to 50% of the ext- sive tropical savanna landscapes of northern Australia are burnt each year. This includes prestigious conservation reserves such as World Heritage— listed Kakadu National Park, in the Top End of the Northern Territory. As in other savanna regions of the world, the responses of biota to different ?re regimes are poorly understood, such that ?re management represents one of the greatest challenges to conservation managers and researchers alike. This is the context within which a landscape-scale ?re experiment was established at Kapalga Research ...
Aquatic Insects
This book considers some of the potential influences on individuals and populations (e.g. environmental stresses, parasites, cannibalism, dispersal limitations), the 'cunning tricks' used by aquatic insects to overcome challenges (e.g. polarization vision, life-history strategies, osmoregulation, cold hardiness) and the consequences of those challenges at different levels of organization (e.g. distribution patterns, population structure, population genetics, evolution).
Just Security in an Undergoverned World
Just Security in an Undergoverned World examines how humankind can manage global problems to achieve both security and justice in an age of antithesis. Global connectivity is increasing, visibly and invisibly-in trade, finance, culture, and information-helping to spur economic growth, technological advance, and greater understanding and freedom, but global disconnects are growing as well. Ubiquitous electronics rely on high-value minerals scraped from the earth by miners kept poor by corruption and war. People abandon burning states for the often indifferent welcome of wealthier lands whose people, in turn, draw into themselves. Humanity's very success, underwritten in large part by lighting...
