Display

Display PDF Author: Steve Parker
Publisher: Ivy Press
ISBN: 0711278539
Category : Nature
Languages : en
Pages : 242

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Book Description
Discover nature’s most colourful creatures in a major new book on colour in the animal kingdom. For many animals use of colour is essential to surviving in the wild. Both a built-in defence mechanism and a cunning tactic for attack, this biological advantage helps animals hide from dangerous predators and catch unsuspecting prey. It is used in many different ways, primarily to mask one’s identity, movement or location, and changes over time as animals evolve and adapt to live. This stunning photographic collection reveals 100 creatures from around the world paired with fascinating insights from leading UK zoology author Steve Parker. Each animal will have a profile of 300 words paired with striking photographic examples featuring a wealth of colour and ingenious uses of colour for display or disguise. Learn how: The octopus can change its opacity, colour and pattern in response to threats. The walking leaf insect has evolved a strikingly similar shape and colour to the leaves it eats. The arctic fox changes its fur colour to white in the winter, perfectly blending in with the snow – but climate change is disrupting this age-old adaptation. This study of some of the most innovative uses of colour by animals, packed with beautiful photography and fascinating insights, will delight all lovers of the natural world.

Display

Display PDF Author: Steve Parker
Publisher: Ivy Press
ISBN: 0711278539
Category : Nature
Languages : en
Pages : 242

Get Book Here

Book Description
Discover nature’s most colourful creatures in a major new book on colour in the animal kingdom. For many animals use of colour is essential to surviving in the wild. Both a built-in defence mechanism and a cunning tactic for attack, this biological advantage helps animals hide from dangerous predators and catch unsuspecting prey. It is used in many different ways, primarily to mask one’s identity, movement or location, and changes over time as animals evolve and adapt to live. This stunning photographic collection reveals 100 creatures from around the world paired with fascinating insights from leading UK zoology author Steve Parker. Each animal will have a profile of 300 words paired with striking photographic examples featuring a wealth of colour and ingenious uses of colour for display or disguise. Learn how: The octopus can change its opacity, colour and pattern in response to threats. The walking leaf insect has evolved a strikingly similar shape and colour to the leaves it eats. The arctic fox changes its fur colour to white in the winter, perfectly blending in with the snow – but climate change is disrupting this age-old adaptation. This study of some of the most innovative uses of colour by animals, packed with beautiful photography and fascinating insights, will delight all lovers of the natural world.

Bird Display

Bird Display PDF Author: Edward A. Armstrong
Publisher: CUP Archive
ISBN:
Category : Animal behavior
Languages : en
Pages : 430

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Book Description


Nanoweapons

Nanoweapons PDF Author: Louis A. Del Monte
Publisher: U of Nebraska Press
ISBN: 1612348963
Category : Technology & Engineering
Languages : en
Pages : 261

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Book Description
"Nanoweapons describes the deadliest generation of military weaponry the world has ever seen and offers concrete recommendations for controlling their future use, thus avoiding global war and the end of humanity."--Provided by publisher.

Threat Warning for Tactical Aircraft

Threat Warning for Tactical Aircraft PDF Author: Robert L. Simmen with Bjorn M. Fjallst
Publisher: Xlibris Corporation
ISBN: 1462839223
Category : Technology & Engineering
Languages : en
Pages : 132

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Book Description
The book provides a much-needed review of the “Turning Point” in the evolution of airborne threat warning systems from analog to digital beginning in the early 1970s and the combat conditions of the Vietnam War that brought about the evolution. The military operational requirement for reprogrammability of threat characteristics is described and detailed. Illustrations of several types of radar warning receiver (RWR) processors are shown. Basic software structures and functions are reviewed and top-level flow charts and diagrams of critical algorithms and circuits of the original systems are discussed. The ‘electro-political’ environment is treated also in the retelling of the origins of the developmental impetus, as well as the technical approach and resource applications that resulted in the new family of warning system processors.

The Roles of Cost and Familiarity in Threat Displays and Assessment

The Roles of Cost and Familiarity in Threat Displays and Assessment PDF Author: Jonathan M. (Yoni) Brandt
Publisher:
ISBN:
Category :
Languages : en
Pages : 314

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Book Description


Threat Display

Threat Display PDF Author: Sloma David (author)
Publisher:
ISBN: 9781005507497
Category :
Languages : en
Pages : 0

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Book Description


Stereotype Threat

Stereotype Threat PDF Author: Michael Inzlicht
Publisher: Oxford University Press
ISBN: 0199732442
Category : Psychology
Languages : en
Pages : 337

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Book Description
The 21st century has brought with it unparalleled levels of diversity in the classroom and the workforce. It is now common to see in elementary school, high school, and university classrooms, not to mention boardrooms and factory floors, a mixture of ethnicities, races, genders, and religious affiliations. But these changes in academic and economic opportunities have not directly translated into an elimination of group disparities in academic performance, career opportunities, and levels of advancement. Standard explanations for these disparities, which are vehemently debated in the scientific community and popular press, range from the view that women and minorities are genetically endowed with inferior abilities to the view that members of these demographic groups are products of environments that frustrate the development of the skills needed for success. Although these explanations differ along a continuum of nature vs. nurture, they share in common a presumption that a large chunk of our population lacks the potential to achieve academic and career success.In contrast to intractable factors like biology or upbringing, the research summarized in this book suggests that factors in one's immediate situation play a critical yet underappreciated role in temporarily suppressing the intellectual performance of women and minorities, creating an illusion of group differences in ability. Research conducted over the course of the last fifteen years suggests the mere existence of cultural stereotypes that assert the intellectual inferiority of these groups creates a threatening intellectual environment for stigmatized individuals - a climate where anything they say or do is interpreted through the lens of low expectations. This stereotype threat can ultimately interfere with intellectual functioning and academic engagement, setting the stage for later differences in educational attainment, career choice, and job advancement.

Cutthroat

Cutthroat PDF Author: Pat Trotter
Publisher:
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 244

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Book Description


Towards an Understanding of the Cognitive Mechanisms Involved in Threat Processing and Perception

Towards an Understanding of the Cognitive Mechanisms Involved in Threat Processing and Perception PDF Author: Andras Norbert Zsido
Publisher: Frontiers Media SA
ISBN: 2832549985
Category : Science
Languages : en
Pages : 119

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Book Description
Much remains unknown about the cognitive mechanisms and information-processing biases involved in threat detection, or the acquisition and maintenance of threat associations. To complicate the picture, these mechanisms and biases likely differ between various types of threats (e.g., those originating from animals, weapons, social situations, or groups). There has been a recent push to highlight ways of improving methods used in research in this area, which has likewise prompted theoretical revisions. It is therefore important to continue clarifying the cognitive mechanism (e.g., perception, attention, memory, learning) underlying threat processing to develop a better understanding of how they affect social outcomes. For example, very little is known about how social identity, hierarchy, group structure, and other social cues affect our responses in threatening situations. As the social environment impacts our daily psychological functioning, one might suspect it has an important role in threat processing as well.

Passion and Reason

Passion and Reason PDF Author: Richard S. Lazarus
Publisher: Oxford University Press
ISBN: 0198024835
Category : Psychology
Languages : en
Pages : 332

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Book Description
When Oxford published Emotion and Adaptation, the landmark 1991 book on the psychology of emotion by internationally acclaimed stress and coping expert Richard Lazarus, Contemporary Psychology welcomed it as "a brightly shining star in the galaxy of such volumes." Psychiatrists, psychologists and researchers hailed it as a masterpiece, a major breakthrough in our understanding of the emotional process and its central role in our adaptation as individuals and as a species. What was still needed, however, was a book for general readers and health care practitioners that would dispel the myths still surrounding cultural beliefs about emotion and systematically explain the relevance of the new research to the emotional dramas of our everyday lives. Now, in Passion and Reason, Lazarus draws on his four decades of pioneering research to bring readers the first book to move beyond both clinical jargon and "feel-good" popular psychology to really explain, in plain, accessible language, how emotions are aroused, how they are managed, and how they critically shape our views of ourselves and the world around us. With his co-author writer Bernice Lazarus, Dr. Lazarus explores the latest findings on the short and long-term causes and effects of various emotions, including the often conflicting research on stress management and links between negative emotions and heart disease, cancer, and other aspects of physical and psychological health. Lazarus makes a strong case that contrary to common assumption, emotions are not irrational--our emotions and our analytical thought processes are inextricably linked. While not a "how-to" book, Passion and Reason does describe how readers can interpret what lies behind their own emotions and those of their families, friends, and co-workers, and how to manage them more effectively. Exploring fifteen emotions in depth, from love to jealousy, the authors show how the personal meaning we give to the events and conditions of our lives trigger such emotions as anger, anxiety, guilt, and pride. They provide fascinating vignettes to frame a "biography" of each emotion. Some are composite case histories drawn from Dr. Lazarus's long career, but most are stories of people the Lazaruses have known over the years--people whose emotional fears, conflicts, and desires mirror readers' own. The Lazaruses also offer a special chapter on the diverse strategies of coping people use in managing their emotions, and another, "When Coping Fails," on psychotherapy and its approaches to emotional stress and dysfunction, from traditional Freudian psychoanalysis to continuing research into relaxation techniques, meditation, hypnosis, and biofeedback. Packed with insight and compellingly readable, Passion and Reason will enrich all readers fascinated by our emotional lives.