Restoration of Aquatic Ecosystems

Restoration of Aquatic Ecosystems

Author: National Research Council

Publisher: National Academies Press

Published: 1992-01-01

Total Pages: 580

ISBN-13: 9780309045346

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Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.


Qualitative Research for the Information Professional

Qualitative Research for the Information Professional

Author: G. E. Gorman

Publisher: Facet Publishing

Published: 2005

Total Pages: 305

ISBN-13: 1856044726

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This established text is the only introduction to qualitative research methodologies in the field of library and information management. Its extensive coverage encompasses all aspects of qualitative research work from conception to completion, and all types of study in a variety of settings from multi-site projects to data organization. The book features many case studies and examples, and offers a comprehensive manual of practice designed for LIS professionals. This new edition has been thoroughly revised and includes three new chapters. It has been updated to take account of the substantial growth in the amount and quality of web-based information relevant to qualitative research methods and practice, and the many developments in software applications and resources. The authors have identified a clear need for a new chapter on the evaluation of existing research, as a gateway into new research for information professionals. The final chapter, 'Human Resources In Knowledge Management', takes the form of a model case study, and is an 'ideal' qualitative investigation in an information setting. It exemplifies many of the approaches to qualitative research discussed in earlier chapters. Readership: Directed primarily at the beginner researcher, this book also offers a practical refresher in this important area for the more experienced researcher. It is a useful tool for all practitioners and researchers in information organizations, whether libraries, archives, knowledge management centres, record management centres, or any other type of information service provider.


The Adélie Penguin

The Adélie Penguin

Author: David Ainley

Publisher: Columbia University Press

Published: 2002-10-01

Total Pages: 339

ISBN-13: 0231507321

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The Adélie penguin is one of the best-studied birds in the world and is the subject of research programs from a dozen nations interested in monitoring changes in the environment and the food webs of the Southern Ocean. This species' population has been changing dramatically over the past few decades coincident with a general warming of the maritime portion of Antarctica. When the sea-ice is seen to decline so does the population of Adélie penguins. Further south, however, the population is increasing. This book summarizes our present ecological knowledge of this polar seabird. In so doing, David Ainley describes the ecological factors important to its life history and details the mechanisms by which it is responding to climate change. The author also chronicles the history of research on Adélie penguins, beginning with the heroic expeditions at the beginning of the twentieth century. Weaving together history, ecology, natural history, and written accounts from the earliest Antarctic naturalists into a fascinating account of this charismatic bird, The Adélie Penguin provides a foundation upon which future ornithological research and environmental monitoring can be based. It is a model for investigations into the effect of climate change on a particular species. The book also contains many fine illustrations from the accomplished illustrator Lucia deLeiris and photographs by the author.


A Personal Stand

A Personal Stand

Author: Trace Adkins

Publisher: Ballantine Books

Published: 2008-12-30

Total Pages: 290

ISBN-13: 0345499344

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Country music superstar Trace Adkins isn’t exactly known for holding back what’s on his mind. And if the millions of albums he’s sold are any indication, when Trace talks, people listen. Now, in A Personal Stand, Trace Adkins delivers his maverick manifesto on politics, personal responsibility, fame, parenting, being true to yourself, hard work, and the way things oughta be. In his inimitable pull-no-punches style, Trace gives us the state of the union as he sees it, from the lessons of his boyhood in small-town Louisiana to what he’s learned headlining concerts around the world. Trace has worked oil rigs in the Gulf of Mexico, been shot in the heart, been inducted into the Grand Ole Opry, and braved perhaps the greatest challenge of all: being the father of five daughters. And shaped by these experiences, he’s sounding off. • I’m incredibly frustrated with the state of American politics. If there were a viable third party, I’d seriously consider joining it. • If anybody wonders who the good guys are and who the bad guys are in this world, just look at the way we teach our children as opposed to the way the fundamentalist Muslims teach their children. • Organized labor now exists for the sake of organized labor, and not for the workers it once protected. • I believe the easiest way to solve the illegal immigration enforcement problem is to go after the employers who hire illegal aliens. • As a society, we’re unwilling to sacrifice our luxuries and our conveniences in order to conserve. We won’t change until we’re forced to. • The war on terror is like herpes. People can live with it, but it’ll flare up from time to time. Brash, ballsy, persuasive, and controversial, A Personal Stand isn’t just the story of Trace Adkins’s life; it’s the story of what life can teach all of us.


Neolithic Landscapes

Neolithic Landscapes

Author: Peter Topping

Publisher: Oxbow Books

Published: 2002-12-01

Total Pages: 340

ISBN-13: 1785701541

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Reprint of another classic Neolithic Studies Group volume. 'It is a sign of the intellectual health of a specialist study group that its deliberations can generate collections of papers of general interest. The topical issue of landscape is addressed, although with the added complication of attempting to focus on the domestic as opposed to ceremonial aspects of Neolithic life'.


The Path of the Puma

The Path of the Puma

Author: Jim Williams

Publisher:

Published: 2018-10-09

Total Pages: 288

ISBN-13: 9781938340727

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An Expert's View of the Big Cat's Fight to Find Its Wild