Water Science and Technology
Water Science and Technology

Author: Nicholas Gray

Publisher: CRC Press

Published: 2017-04-07

Total Pages: 680

ISBN-13: 1351817868

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Water has become one of the most important issues of our time intertwined with global warming and population expansion. The management of water supplies and the conservation of water resources remains one of the most challenging yet exciting issues of our time. Water and wastewater treatment technologies are constantly evolving creating an increasingly sustainable industry that is one of the world's largest and most interdisciplinary sectors, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook introduces the reader to the key concepts of water science and technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply, wastewater treatment and integrated catchment management. This fourth edition is extensively changed throughout, with new coverage of the effects of climate change, environmental assessment, sustainability and the threat to biodiversity. The text serves as a primer for both undergraduate and graduate students in either science or engineering who have an interested in freshwater biology/hydrobiology or environmental engineering. It is also useful as a unified transitional course for those who want to span the traditional areas of engineering, biology, chemistry, microbiology or business. Professionals and consultants will also find the book a useful reference.

OECD Environmental Performance Reviews: Ireland 2010
OECD Environmental Performance Reviews: Ireland 2010

Author: OECD

Publisher: OECD Publishing

Published: 2010-04-21

Total Pages: 287

ISBN-13: 9264079505

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This 2009 review of Ireland's environmental conditions and policies evaluates progress in reducing the pollution burden, improving natural resource management, integrating environmental and economic policies, and strengthening international co-operation.

Implementation of Environmental Policy in Ireland
Implementation of Environmental Policy in Ireland

Author: Bernadette Connaughton

Publisher:

Published: 2019-05-22

Total Pages: 264

ISBN-13: 9780719088872

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This book explores the response of Ireland's political-administrative system to the implementation of environmental directives in the cases of waste management, water reform and biodiversity. Ireland represents the implementation challenges of a small EU member state with a weak background in environmental governance, and has struggled to adapt to the complexities of enforcing environmental rules. Using a theoretical framework inspired by traditional implementation analysis and insights from the Europeanisation literature, the book traces the implementation process in three directives. The main conclusion of this study is that Ireland's implementation performance in waste management, water and nature conservation is influenced by the low issue salience of environmental policy and the need to overcome structural problems in the public administration system to give effect to EU legislation.

Flood Risk Assessment and Management
Flood Risk Assessment and Management

Author: Andreas H. Schumann

Publisher: Springer Science & Business Media

Published: 2011-01-04

Total Pages: 281

ISBN-13: 9048199174

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Flood catastrophes which happened world-wide have shown that it is not sufficient to characterize the hazard caused by the natural phenomenon "flood" with the well-known 3M-approach (measuring, mapping and modelling). Due to the recent shift in paradigms from a safety oriented approach to risk based planning it became necessary to consider the harmful impacts of hazards. The planning tasks changed from attempts to minimise hazards towards interventions to reduce exposure or susceptibility and nowadays to enhance the capacities to increase resilience. Scientific interest shifts more and more towards interdisciplinary approaches, which are needed to avoid disaster. This book deals with many aspects of flood risk management in a comprehensive way. As risks depend on hazard and vulnerabilities, not only geophysical tools for flood forecasting and planning are presented, but also socio-economic problems of flood management are discussed. Starting with precipitation and meteorological tools to its forecasting, hydrological models are described in their applications for operational flood forecasts, considering model uncertainties and their interactions with hydraulic and groundwater models. With regard to flood risk planning, regionalization aspects and the options to utilize historic floods are discussed. New hydrological tools for flood risk assessments for dams and reservoirs are presented. Problems and options to quantify socio-economic risks and how to consider them in multi-criteria assessments of flood risk planning are discussed. This book contributes to the contemporary efforts to reduce flood risk at the European scale. Using many real-world examples, it is useful for scientists and practitioners at different levels and with different interests.

Review of the state of the world fishery resources: Inland fisheries
Review of the state of the world fishery resources: Inland fisheries

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2018-11-05

Total Pages: 399

ISBN-13: 9251307938

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The FAO Fishery and Aquaculture Circular C942 Revision 3 (C942 Rev. 3) updates and expands the scope of previous revisions of the circular. C942 Rev. 3 is an important baseline document, intended to assist in the global understanding of inland fisheries and inform dialogue on their current and future role. The third revision reviews the status and trends of inland fisheries catch at global, continental and subcontinental levels. It places inland capture fisheries in the context of overall global fish production, and calls attention to the importance of inland capture fisheries with respect to food security and nutrition and the Sustainable Development Goals. It quantifies global inland fisheries resources in terms of food production, nutrition, employment, economic contribution with respect to those countries/regions or subnational areas where they are important. A characterization approach to distinguish large-scale and small-scale fishing operations and their relative contributions is provided. The review provides estimated economic values of inland fisheries, as well as a valuation of potential replacement cost of these (in terms of dollars, other resources such as land and water, feeds). There is also an analysis of the extent and economic value of recreational inland fisheries. The contribution to employment and the gender differences related to this are quantified. The linkages between inland fisheries and biodiversity are also explored. C942 Rev. 3 discusses ways to measure and assess inland fisheries, in particular, how to establish more accurately inland fishery catches in the many situations where there are challenges to collection of catch statistics.