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Author: Gerhard von der Emde
Publisher: Springer
ISBN: 3319254928
Category : Science
Languages : en
Pages : 270
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Book Description
The collection of chapters in this book present the concept of matched filters: response characteristics “matching” the characteristics of crucially important sensory inputs, which allows detection of vital sensory stimuli while sensory inputs not necessary for the survival of the animal tend to be filtered out, or sacrificed. The individual contributions discuss that the evolution of sensing systems resulted from the necessity to achieve the most efficient sensing of vital information at the lowest possible energetic cost. Matched filters are found in all senses including vision, hearing, olfaction, mechanoreception, electroreception and infrared sensing and different cases will be referred to in detail.
Author: Gerhard von der Emde
Publisher: Springer
ISBN: 3319254928
Category : Science
Languages : en
Pages : 270
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Book Description
The collection of chapters in this book present the concept of matched filters: response characteristics “matching” the characteristics of crucially important sensory inputs, which allows detection of vital sensory stimuli while sensory inputs not necessary for the survival of the animal tend to be filtered out, or sacrificed. The individual contributions discuss that the evolution of sensing systems resulted from the necessity to achieve the most efficient sensing of vital information at the lowest possible energetic cost. Matched filters are found in all senses including vision, hearing, olfaction, mechanoreception, electroreception and infrared sensing and different cases will be referred to in detail.
Author: Martin Stevens
Publisher: OUP Oxford
ISBN: 0191651478
Category : Science
Languages : en
Pages : 674
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Book Description
Throughout their lives animals must complete many tasks, including finding food, avoiding predators, attracting mates, and navigating through a complex and dynamic environment. Consequently, they have evolved a staggering array of sensory organs that are fundamental to survival and reproduction and shape much of their evolution and behaviour. Sensory ecology deals with how animals acquire, process, and use information in their lives, and the sensory systems involved. It investigates the type of information that is gathered by animals, how it is used in a range of behaviours, and the evolution of such traits. It deals with both mechanistic questions (e.g. how sensory receptors capture information from the environment, and how the physical attributes of the environment affect information transmission) and functional questions (e.g. the adaptive significance of the information used by the animal to make a decision). Recent research has dealt more explicitly with how sensory systems are involved with and even drive evolutionary change, including the formation of new species. Sensory Ecology, Behaviour, and Evolution provides a broad introduction to sensory ecology across a wide range of taxonomic groups, covering all the various sensory modalities (e.g. sound, visual, chemical, magnetic, and electric) relating to diverse areas spanning anti-predator strategies, foraging, mate choice, navigation and more, with the aim being to illustrate key principles and differences. This accessible textbook is suitable for senior undergraduates, graduate students, and professional academics taking courses or conducting research in sensory ecology/biology, neuroethology, behavioural and evolutionary ecology, communication, and signalling. It will also be of relevance and use to psychologists interested in sensory information and behaviour.
Author: Ed Yong
Publisher: Random House
ISBN: 1473572738
Category : Science
Languages : en
Pages : 431
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Book Description
**Winner of the 2023 Royal Society Trivedi Science Book Prize** Discover the world as you've never seen it before - through the eyes of animals. 'Immersive and mind-blowing' Peter Wohlleben, author of The Hidden Life of Trees The Earth teems with sights and textures, sounds and vibrations, smells and tastes, electric and magnetic fields. But every animal is enclosed within its own unique sensory bubble, perceiving only a tiny sliver of this world. In An Immense World, Ed Yong coaxes us beyond the confines of our own senses, welcoming us into previously unfathomable dimensions - the world as it is truly perceived by other animals. Showing us that in order to understand our world we don't need to travel to other places; we need to see through other eyes. The perfect Christmas gift for nature lovers. A NEW YORK TIMES, GUARDIAN, ECONOMIST, SPECTATOR, TIMES LITERARY SUPPLEMENT and NEW STATESMAN BOOK OF THE YEAR **Winner of 2023 Carnegie Medal for Excellence in Nonfiction** 'Suffused with magic' Siddhartha Mukherjee, author of The Song of the Cell 'A book that prompts awe at the world around us' Sunday Times
Author: Arran Stibbe
Publisher: Wesleyan University Press
ISBN: 0819572330
Category : Nature
Languages : en
Pages : 225
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Book Description
“Amazingly clear and incisive readings of a wide range of discourses related to animals and ecology” from the author of Ecolinguistics (Karla Armbruster, coeditor of Beyond Nature Writing). Animals are disappearing, vanishing, and dying out—not just in the physical sense of becoming extinct, but in the sense of being erased from our consciousness. Increasingly, interactions with animals happen at a remove: mediated by nature programs, books, and cartoons; framed by the enclosures of zoos and aquariums; distanced by the museum cases that display lifeless bodies. In this thought-provoking book, Arran Stibbe takes us on a journey of discovery, revealing the many ways in which language affects our relationships with animals and the natural world. Animal-product industry manuals, school textbooks, ecological reports, media coverage of environmental issues, and animal-rights polemics all commonly portray animals as inanimate objects or passive victims. In his search for an alternative to these negative forms of discourse, Stibbe turns to the traditional culture of Japan. Within Zen philosophy, haiku poetry, and even contemporary children’s animated films, animals appear as active agents, leading their own lives for their own purposes, and of value in themselves. “Those of us of cultures of the land—both working with and, yes, consuming animals—will applaud Arran Stibbe’s analysis of the loss of soul when right relationship is discarded.” —Alastair McIntosh, author of Soil and Soul
Author: Martin Stevens
Publisher: Oxford University Press
ISBN: 019254313X
Category : Science
Languages : en
Pages : 256
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Book Description
Martin Stevens explores the extraordinary variety of senses in the animal kingdom, and discusses the cutting-edge science that is shedding light on these secret worlds. Our senses of vision, smell, taste, hearing, and touch are essential for us to respond to threats, communicate and interact with the world around us. This is true for all animals - their sensory systems are key to survival, and without them animals would be completely helpless. However, the sensory systems of other animals work very differently from ours. For example, many animals from spiders to birds can detect and respond to ultraviolet light, to which we are blind. Other animals, including many insects, rodents, and bats can hear high-frequency ultrasonic sounds well beyond our own hearing range. Many other species have sensory systems that we lack completely, such as the magnetic sense of birds, turtles, and other animals, or the electric sense of many fish. These differences in sensory ability have a major bearing on the ways that animals behave and live in different environments, and also affect their evolution and ecology. In this book, Martin Stevens explores the remarkable sensory systems that exist in nature, and what they are used for. Discussing how different animal senses work, he also considers how they evolve, how they are shaped by the environment in which an animal lives, and the pioneering science that has uncovered how animals use their senses. Throughout, he celebrates the remarkable diversity of life, and shows how the study of sensory systems has shed light on some of the most important issues in animal behaviour, physiology, and evolution.
Author: Christine L. Madliger
Publisher: Oxford University Press, USA
ISBN: 0198843615
Category : Science
Languages : en
Pages : 361
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Book Description
Conservation physiology is a rapidly expanding, multidisciplinary field that utilizes physiological knowledge and tools to understand and solve conservation challenges. This novel text provides the first consolidated overview of its scope, purpose, and applications, with a focus on wildlife. It outlines the major avenues and advances by which conservation physiology is contributing to the monitoring, management, and restoration of wild animal populations. This book also defines opportunities for further growth in the field and identifies critical areas for future investigation. By using a series of global case studies, contributors illustrate how approaches from the conservation physiology toolbox can tackle a diverse range of conservation issues including the monitoring of environmental stress, predicting the impact of climate change, understanding disease dynamics, improving captive breeding, and reducing human-wildlife conflict. Moreover, by acting as practical road maps across a diversity of sub-disciplines, these case studies serve to increase the accessibility of this discipline to new researchers. The diversity of taxa, biological scales, and ecosystems highlighted illustrate the far-reaching nature of the discipline and allow readers to gain an appreciation for the purpose, value, applicability, and status of the field of conservation physiology. Conservation Physiology is an accessible supplementary textbook suitable for graduate students, researchers, and practitioners in the fields of conservation science, eco-physiology, evolutionary and comparative physiology, natural resources management, ecosystem health, veterinary medicine, animal physiology, and ecology.
Author: Jackie Higgins
Publisher: Picador
ISBN: 9781529030815
Category :
Languages : en
Pages : 352
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Book Description
An enthralling examination of some of the most remarkable creatures in the animal kingdom, and what they tell us about what it means to be human.
Author: John Maynard Smith
Publisher: Oxford University Press
ISBN: 9780198526858
Category : Nature
Languages : en
Pages : 184
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Book Description
The reliability of animal signals is a central problem for evolutionary biologists. This text argues that it is maintained in several ways, relevant in different circumstances, and that biologists must learn to distinguish between them.
Author: Graham Martin
Publisher: Oxford University Press
ISBN: 0199694532
Category : Nature
Languages : en
Pages : 312
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Book Description
This is the first integrated synthesis of avian sensory ecology, explaining the broad principles and taking the reader into the sensory world of birds from an evolutionary and ecological perspective.
Author: R. M. Sibly
Publisher: Wiley-Blackwell
ISBN: 9780632014941
Category : Science
Languages : en
Pages : 179
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Book Description
