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The computer's metaphorical desktop, with its onscreen windows and hierarchy of folders, is the only digital work environment most users and designers have ever known. Yet empirical studies show that the traditional desktop design does not provide sufficient support for today's real-life tasks involving collaboration, multitasking, multiple roles, and diverse technologies. In Beyond the Desktop Metaphor, leading researchers and developers consider design approaches for a post-desktop future.The contributors analyze the limitations of the desktop environment--including the built-in conflict between access and display, the difficulties in managing several tasks simultaneously, and the need to coordinate the multiple technologies and information objects (laptops, PDAs, files, URLs, email) that most people use daily--and propose novel design solutions that work toward a more integrated digital work environment. They describe systems that facilitate access to information, including Lifestreams, Haystack, Task Factory, GroupBar, and Scalable Fabric, and they argue that the organization of work environments should reflect the social context of work. They consider the notion of activity as a conceptual tool for designing integrated systems, and point to the Kimura and Activity-Based Computing systems as examples.Beyond the Desktop Metaphor is the first systematic overview of state-of-the-art research on integrated digital work environments. It provides a glimpse of what the next generation of information technologies for everyday use may look like--and it should inspire design solutions for users' real-world needs.
"This illustrated book vividly depicts the most threatened birds on Earth. It provides up-to-date information from BirdLife International on the threats each species faces, and the measures being taken to save them. Today, 590 birds species are classified as Endangered or Critically Endangered, or now only exist in captivity. This landmark publication features stunning photographs of 515 of these species--including the results of a prestigious international photographic competition organized specificallyfor this book. This is the first time that images of many of these birds have been published. It also showcases meticulously accurate illustrations by acclaimed wildlife artist Tomasz Cofta for the 75 speciies of which no photographs are known to exist.
An authoritative study of extinction in birds, with case studies of 20 critically endangered species and the research initiatives designed to save them. Almost two hundred species of birds have become extinct in the past 400 years, and a similar number today are in imminent danger of following them. The world's conservationists are leading the fight to prevent the demise of these remaining critically endangered birds, with a fair degree of success. This new book examines the process and issues concerning extinction - how and why it happens and what can be done about it. Whilst man is to blame for many of the causes, such as persecution and habitat loss, species have become extinct on a regular basis since life began. After several thought-provoking introductory chapters, the book showcases about 20 species on the brink of extinction from around the world and describes the work that is being undertaken to save them. Some are success stories, but a few are not. This is a subject close to the hearts of all birders and ornithologists and this book, written by a team of leading conservationists, will strike a chord in most of them.
• Real-life scientific adventure • A thought-provoking exploration of how the Endangered Species Act works--and how it fails Thirty years ago, researchers discovered a previously unknown species of bird in the rain-soaked and remote mountains of Hawaii. As they studied the creature--which sported a black mask and was called the po'ouli--they soon learned that its population was shrinking quickly, and they worked frantically to find out what was killing the species and how they might prevent its extinction. This fast-paced account of their work, done in one of the world's most inhospitable environments, describes a stirring fight for survival. It also illustrates the challenge of protecting endangered species in a rapidly changing world.
Examines extinction in birds, with case studies of critically endangered species and the research initiatives designed to save them.
A shocking 1186 bird species risk becoming extinct in the next 100 years. Even worse, 182 of these are critically endangered - meaning they could be extinct in just 10 years. The good news is that there are many opportunities to help these species. This book highlights these, providing full information on each species. The challenge is to use these facts and figures to ensure that action takes place before it is too late.
This book tells the story of the rare Chatham Island black robin. It will inspire all those concerned with the conservation of endangered species and demonstrates that recovery is possible even in the most extreme cases. In fact, the black robin was nearly extinct--reduced to one surviving breeding pair--when the program described here was put into effect. The innovative techniques used by the team responsible for this effort are described in detail and will allow wildlife biologists around the world to adopt similar strategies suited to their own needs. One of the book's co-authors led the black robin program, and the other was one of the scientists on the team. Written in a lively, nontechnical manner, this book will be of interest to a wide range of conservationists, wildlife biologists, and general readers.
A good-news book celebrating the on-going efforts of scientists and DOC workers to save our endangered and rare bird species. New Zealand has some of the most endangered species in the world: the kaki is the world s rarest wading bird and the taiko is the most threatened seabird in the world. Over the past decades scientists have effectively saved many of the most threatened bird populations, inventing brilliant new ways of doing so. Their success rate has been amazing. The black robin was down to just five birds in 1980 and now numbers over 200. The key to kakapo breeding has been cracked and the population of this bird is on the increase with 24 kakapo chicks hatched in 2002. These are fascinating stories. The book is divided into sections on individual birds that are illustrated with superb photographs from DOC files. Each section has an At a glance page that outlines the bird s specifications.