Edward G. Bellinger - Böcker

A holistic approach to humanity’s global use and management of water resources In Water: Our Sustainable and Unsustainable Use, distinguished environmental researcher Edward Bellinger delivers an unbiased and scientifically accurate exploration of every major area of the management and use of water by human beings. Readers will benefit from a coordinated and holistic approach to the subject, including sections covering needs, availability, governance, public health engineering, economics, the potential effects of climate change, water management, and sustainability, allowing the reader to understand the big picture of global water use under conditions of declining water resources. Assuming only basic knowledge in hydrology, Water: Our Sustainable and Unsustainable Use is international in scope and includes case studies from across the globe. The book also offers: A thorough introduction to human and ecological water needs and how they interactA discussion of available water resources and systemic problems of water qualityA comprehensive analysis of the human water footprint and factors driving water demand in modern societyAn overview of the technological aspects of drinking water supply and sanitation, as well as the governance and management of waterPerfect for undergraduate and graduate students studying hydrology and related subjects, Water: Our Sustainable and Unsustainable Use will also earn a place in the libraries of administrators, regulators, and economists involved in water resources management, as well as conservationists and ecologists.

This is the second edition of Freshwater Algae; the popular guide to temperate freshwater algae. This book uniquely combines practical information on sampling and experimental techniques with an explanation of basic algal taxonomy plus a key to identify the more frequently-occurring organisms.  Fully revised,  it describes major bioindicator species in relation to key environmental parameters and their implications for aquatic management. This second edition includes: the same clear writing style as the first edition to provide an easily accessible source of information on algae within standing and flowing waters, and the problems they may cause the identification of 250 algae using a key based on readily observable morphological features that can be readily observed under a conventional light microscope up-to-date information on the molecular determination of taxonomic status, analytical microtechniques and the potential role of computer analysis in algal biology upgrades to numerous line drawings to include more detail and extra species information, full colour photographs of live algae – including many new images from the USA and China Bridging the gap between simple identification texts and highly specialised research volumes, this book isused both as a comprehensive introduction to the subject and as a laboratory manual. The new edition will be invaluable to aquatic biologists for algal identification, and for all practitioners and researchers working within aquatic microbiology in industry and academia.

Between 1900 and 1990 there were several periods of grain and other food shortages in Russia and the former Soviet Union, some of which reached disaster proportions resulting in mass famine and death on an unprecedented scale. New stocks of information not previously accessible as well as traditional official and other sources have been used to explore the extent to which policy and vagaries in climate conspired to affect agricultural yields. Were the leaders' (Stalin, Krushchev, Brezhnev and Gorbachev) policies sound in theory but failed in practice because of unpredictable weather? How did the Soviet peasants react to these changes? What impact did Soviet agriculture have on the overall economy of the country? These are all questions that are taken into account. The book is arranged in chapters representing different time periods. In each the policy of the central government is discussed followed by the climate vagaries during that period. Crop yields are then analyzed in the light of policy and climate.

Between 1900 and 1990 there were several periods of grain and other food shortages in Russia and the former Soviet Union, some of which reached disaster proportions resulting in mass famine and death on an unprecedented scale. New stocks of information not previously accessible as well as traditional official and other sources have been used to explore the extent to which policy and vagaries in climate conspired to affect agricultural yields. Were the leaders' (Stalin, Krushchev, Brezhnev and Gorbachev) policies sound in theory but failed in practice because of unpredictable weather? How did the Soviet peasants react to these changes? What impact did Soviet agriculture have on the overall economy of the country? These are all questions that are taken into account. The book is arranged in chapters representing different time periods. In each the policy of the central government is discussed followed by the climate vagaries during that period. Crop yields are then analyzed in the light of policy and climate.