English Explorer is a motivating new four-level series for students at secondary level, with a strong international focus. It combines a communicative approach to learning English with stunning National Geographic images, video, and content. With English Explorer, students EXPLORE amazing places and fascinating cultures with National Geographic, bringing real people, real places, and real stories into the English language classroom LEARN how to use English to communicate effectively in the real world, by developing language skills through age-appropriate print and multimedia resources DEVELOP critical thinking and other

This book, which has only one very distant forerunner authored by David A. Hills with David Nowell, represents a very big step that is the quantification of these problems and represents the twenty-five years' worth of work which have gone on at Oxford since the first book on the subject. Fatigue (popularly 'metal fatigue') is the primary failure mode of all machines, engines, transmissions and indeed almost all mechanical devices. The propagation of cracks is well understood and is treated in the subject Fracture Mechanics. By contrast, the nucleation of cracks is very hard to quantify and this remains the case with so-called 'free initiation' and, to a lesser extent, at cracks nucleated from stress raising features. But the third form of nucleation, where cracks start from the edges of rubbing components, that is, at joints, is potentially a very much better-defined environment, and therefore, the problem is amendable to attack by applied mechanics and experiment. The contents are of value both to those embarking on research on the subject and to practitioner in industry.

In this book there are entire chapters devoted to the most widely used bird counting techniques, and attempts to amalgamate other counting methodologies into major groups were made. Examples of the use of methods are provided wherever possible and the relative value of various approaches for answering specific questions is also addressed.
Key Features
* A newly revised edition of the immensely successful Bird Census Techniques
* An entirely new chapter covering the census methods recommended for tropical habitats
* Provides a concise guide to various census techniques and their opportunities and pitfalls

Cambridge English Readers is an exciting new series of original fiction, specially written for learners of English. Graded into six levels - from elementary to advanced - the stories in this series provide easy and enjoyable reading on a wide range of contemporary topics and themes.One icy winter’s evening in Budapest, a man runs straight into John Taylor as he walks home through the narrow streets. John falls over into the snow and looks up at the man’s face.‘I felt very afraid. Because what I saw was me. My face looking down at me. My mouth saying sorry.’Who is the man, and how will John’s life change?

This book, which has only one very distant forerunner authored by David A. Hills with David Nowell, represents a very big step that is the quantification of these problems and represents the twenty-five years' worth of work which have gone on at Oxford since the first book on the subject. Fatigue (popularly 'metal fatigue') is the primary failure mode of all machines, engines, transmissions and indeed almost all mechanical devices. The propagation of cracks is well understood and is treated in the subject Fracture Mechanics. By contrast, the nucleation of cracks is very hard to quantify and this remains the case with so-called 'free initiation' and, to a lesser extent, at cracks nucleated from stress raising features. But the third form of nucleation, where cracks start from the edges of rubbing components, that is, at joints, is potentially a very much better-defined environment, and therefore, the problem is amendable to attack by applied mechanics and experiment. The contents are of value both to those embarking on research on the subject and to practitioner in industry.

As it becomes ever more expensive to purchase land for conservation purposes, it is becoming increasingly important both to manage existing sites properly and to create new habitats. This comprehensive volume provides a pragmatic, habitat-by-habitat guide to conservation management, in which the prescriptions and methods are based on sound science coupled with practical experience. For each habitat, the book guides the reader through the options and solutions, highlights potential problems, and gives good and bad examples of habitat management in the past. This will be required reading for all practicing ecologists, land managers, wardens, landscape architects and conservationists, and will provide a valuable reference for students of ecology, conservation and environmental science.

Cambridge English Readers is an exciting new series of original fiction, specially written for learners of English. Graded into six levels--from elementary to advanced--the stories in this series provide easy and enjoyable reading on a wide range of contemporary topics and themes.Paul Morris's happy life in Italy changes when his wife dies suddenly. He develops a relationship with Sandra, a friend at work. But all is not as it seems and Paul finds himself involved in a world of international crime and an exciting car chase across Europe.

Each year from 1978 through 1987 the Center for Creative Leadership hosted an event called Creativity Week, during which a select group of researchers and practitioners would get together for a high-energy exchange of ideas on organizational creativity. Discussions explored such themes as individual innovation, creativity and teamwork, structuring the organization for innovation, and the relation of innovation to culture and technology. This book, which offers papers based on many of the best Creativity Week presentations, is thus a record of recent thinking, both practical and theoretical, on how organizational effectiveness can be improved.