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Author: R.W. Edwards
Publisher: Springer Science & Business Media
ISBN: 9400918941
Category : Science
Languages : en
Pages : 334
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Book Description
This book brings together research into the process of stream acidification and its impact on Welsh surface waters, carried out over the past decade or so. It is perhaps surprising that not until the 1980's was clear evidence of stream acidification assembled. In Wales, concerns over pollution had focused water quality sampling principally on the areas of traditional heavy industry and large urban popula tions served by inadequate sewerage systems and sewage disposal arrange ments. Mistakenly, it had been assumed that, with its prevailing westerly winds, Wales would receive precipitation substantially unpolluted by the industrial and urban emissions from Britain and mainland Europe. Assurance of the high quality of Welsh upland streams, the traditional nursery ground of salmonids, was eroded particularly by studies in the vicinity of Llyn Brianne reservoir in the catchment of the River Tywi of Central Wales. These demonstrated a clear correspondence between the biological quality and fisheries of streams in the catchment and aspects of stream chemistry, par ticularly pH, aluminium and calcium on the one hand, and catchment land use on the other. It is salutary to record that the first signals were of an inexplicable failure of the runs of migratory salmonids into the upper catchment, occupied by the Llyn Brianne reservoir and its influent streams, and the failure to restore the fishery by re-stocking with eggs and fry. Only then did the significance of the recent decline in some other upland lake and reservoir fisheries in Wales become apparent.
Author: R.W. Edwards
Publisher: Springer Science & Business Media
ISBN: 9400918941
Category : Science
Languages : en
Pages : 334
Get Book Here
Book Description
This book brings together research into the process of stream acidification and its impact on Welsh surface waters, carried out over the past decade or so. It is perhaps surprising that not until the 1980's was clear evidence of stream acidification assembled. In Wales, concerns over pollution had focused water quality sampling principally on the areas of traditional heavy industry and large urban popula tions served by inadequate sewerage systems and sewage disposal arrange ments. Mistakenly, it had been assumed that, with its prevailing westerly winds, Wales would receive precipitation substantially unpolluted by the industrial and urban emissions from Britain and mainland Europe. Assurance of the high quality of Welsh upland streams, the traditional nursery ground of salmonids, was eroded particularly by studies in the vicinity of Llyn Brianne reservoir in the catchment of the River Tywi of Central Wales. These demonstrated a clear correspondence between the biological quality and fisheries of streams in the catchment and aspects of stream chemistry, par ticularly pH, aluminium and calcium on the one hand, and catchment land use on the other. It is salutary to record that the first signals were of an inexplicable failure of the runs of migratory salmonids into the upper catchment, occupied by the Llyn Brianne reservoir and its influent streams, and the failure to restore the fishery by re-stocking with eggs and fry. Only then did the significance of the recent decline in some other upland lake and reservoir fisheries in Wales become apparent.
Author: Jan Morris
Publisher: Penguin UK
ISBN: 0241970245
Category : History
Languages : en
Pages : 566
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Book Description
Jan Morris's magnificent book celebrates Wales and all things Welsh. Written as a deeply personal study, it reflects the rich bilingual literature and folklore of Wales, the buildings and wonderfully varied landscapes, the national character and humour, the historical predicaments and the political condition of this small but extraordinary country. Jan Morris is a distinguished historian as well as being one of the world's leading travel-writers. Her passionate love of Wales makes this a unique evocation.
Author: Moc Morgan
Publisher: Stackpole Books
ISBN: 9780811716116
Category : Sports & Recreation
Languages : en
Pages : 182
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Book Description
Color photos and recipes for the most effective Welsh flies, with fishing tips and background on the flies.
Author: John Broich
Publisher: University of Pittsburgh Pre
ISBN: 0822978660
Category : History
Languages : en
Pages : 231
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Book Description
As people crowded into British cities in the nineteenth century, industrial and biological waste byproducts and then epidemic followed them. Britons died by the thousands in recurring plagues. Figures like Edwin Chadwick and John Snow pleaded for measures that could save lives and preserve the social fabric. The solution that prevailed was the novel idea that British towns must build public water supplies, replacing private companies. But the idea was not an obvious or inevitable one. Those who promoted new waterworks argued that they could use water to realize a new kind of British society—a productive social machine, a new moral community, and a modern civilization. They did not merely cite the dangers of epidemic or scarcity. Despite many debates and conflicts, this vision won out—in town after town, from Birmingham to Liverpool to Edinburgh, authorities gained new powers to execute municipal water systems. But in London local government responded to environmental pressures with a plan intended to help remake the metropolis into a collectivist society. The Conservative national government, in turn, sought to impose a water administration over the region that would achieve its own competing political and social goals. The contestants over London's water supply matched divergent strategies for administering London's water with contending visions of modern society. And the matter was never pedestrian. The struggle over these visions was joined by some of the most colorful figures of the late Victorian period, including John Burns, Lord Salisbury, Bernard Shaw, and Sidney and Beatrice Webb. As Broich demonstrates, the debate over how to supply London with water came to a head when the climate itself forced the endgame near the end of the nineteenth century. At that decisive moment, the Conservative party succeeded in dictating the relationship between water, power, and society in London for many decades to come.
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 898
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Book Description
Author: Luci Attala
Publisher: University of Wales Press
ISBN: 178683412X
Category : Social Science
Languages : en
Pages : 184
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Book Description
This book is about how water becomes people – or, put another way, how people and water flow together and shape each other. While the focus of the book is on the relationships held between water and people, it also has a broader message about human relationships with the environment generally – a message that illustrates not only that people are existentially entangled with the material world, but that the materials of the world shape, determine and enable humans to be ‘humans’ in the ways that they are. Offering a selection of anthropological examples from Kenya, Wales and Spain to illustrate how water’s materiality coproductively generates the way people are able to engage with water, this book uses cross-disciplinary perspectives to provide and promote a new analytic – one that encourages ethical, holistic and sustainable relationships with the world around us. This approach challenges representations that ignore, sidestep or are blind to the fleshy materiality of being human, and aims to encourage a re-imagining of the world that acknowledges humanity as intrinsically active-with and part of the fabric of the collection of materials we call planet Earth.
Author: Elizabeth Fisher
Publisher:
ISBN: 0198811071
Category : Law
Languages : en
Pages : 889
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Book Description
Environmental Law: Text, Cases, and Materials offers a comprehensive, critical, and case-focused approach to the subject, combining insightful author commentary with carefully selected extracts to fully support students.
Author: Bernan
Publisher: The Stationery Office
ISBN: 9780104013533
Category : Business & Economics
Languages : en
Pages : 492
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Book Description
The Marine Bill was designed to establish a new UK-wide strategic system of marine planning to balance conservation, energy and resource needs, based on the principle of sustainable development and working with the devolved administrations. The Committee reports here reservations about the framework nature of the draft Bill. It was felt that too much of its policy is contained in secondary legislation or guidance. That there are significant areas of confusion of responsibility - between UK and international, especially EU, obligations; between devolved administrations; the many agencies and other bodies who will be involved in delivering the proposals in the Bill.
Author: Manuel Schiffler
Publisher: Springer
ISBN: 3319166913
Category : Business & Economics
Languages : en
Pages : 216
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Book Description
This book reveals all that can potentially happen when a private company takes over a local water supply system, both the good and the bad. Backed by real life stories of water privatization in action, author Manuel Schiffler presents a nuanced picture free of spin or fear mongering. Inside, readers will find a detailed analysis of the multiple forms of water privatization, from the outright sale of companies to various forms of public-private partnerships. After covering their respective strengths and weaknesses, it then compares them to purely publicly managed water utilities. The book examines the privatization and the public management of water and sewer utilities in twelve countries: the United States, the United Kingdom, France, Germany, the Philippines, Cambodia, Egypt, Jordan, Uganda, Bolivia, Argentina and Cuba. Readers will come to understand how and why some utilities failed while others succeeded, including some that substantially increased access, became more efficient and improved service quality even in the poorest countries of the world. It is natural that a private company taking over a local water supply system causes both fear and worry for consumers. With the aid of solid empirical evidence, this book argues that who manages the system is only half the story. Rather, it is the corporate culture of the utilities and the political culture of where they operate that more often than not determines performance and how well a community is served.
Author: Great Britain: Department for Culture, Media and Sport
Publisher: The Stationery Office
ISBN: 9780101734929
Category : Business & Economics
Languages : en
Pages : 214
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Book Description
The draft Bill is designed to reform and unify the terrestrial and marine heritage protection systems in England and Wales. As currently drafted it will replace provisions of the Planning (Listed Buildings and Conservation Areas Act 1990, the Historic Buildings and Ancient Monuments Act 1953, the Ancient Monuments and Archaeological Areas Act 1979 and the Protection of Wrecks Act 1973.
