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Ecological Mechanics

Ecological Mechanics PDF Author: Mark Denny
Publisher: Princeton University Press
ISBN: 0691163154
Category : Science
Languages : en
Pages : 531

Book Description
An in-depth exploration of how biomechanics and ecology work together Plants and animals interact with each other and their surroundings, and these interactions—with all their complexity and contingency—control where species can survive and reproduce. In this comprehensive and groundbreaking introduction to the emerging field of ecological mechanics, Mark Denny explains how the principles of physics and engineering can be used to understand the intricacies of these remarkable relationships. Denny opens with a brief review of basic physics before introducing the fundamentals of diffusion, fluid mechanics, solid mechanics, and heat transfer, taking care to explain each in the context of living organisms. Why are corals of different shapes on different parts of a reef? How can geckos climb sheer walls? Why can birds and fish migrate farther than mammals? How do desert plants stay cool? The answers to these and a host of similar questions illustrate the principles of heat, mass, and momentum transport and set the stage for the book's central topic—the application of these principles in ecology. Denny shows how variations in the environment—in both space and time—affect the performance of plants and animals. He introduces spectral analysis, a mathematical tool for quantifying the patterns in which environments vary, and uses it to analyze such subjects as the spread of invasive species. Synthesizing the book’s materials, the final chapters use ecological mechanics to predict the occurrence and consequences of extreme ecological events, explain the emergence of patterns in the distribution and abundance of organisms, and empower readers to explore further. Ecological Mechanics offers new insights into the physical workings of organisms and their environment.

Ecological Mechanics

Ecological Mechanics PDF Author: Mark Denny
Publisher: Princeton University Press
ISBN: 0691163154
Category : Science
Languages : en
Pages : 531

Book Description
An in-depth exploration of how biomechanics and ecology work together Plants and animals interact with each other and their surroundings, and these interactions—with all their complexity and contingency—control where species can survive and reproduce. In this comprehensive and groundbreaking introduction to the emerging field of ecological mechanics, Mark Denny explains how the principles of physics and engineering can be used to understand the intricacies of these remarkable relationships. Denny opens with a brief review of basic physics before introducing the fundamentals of diffusion, fluid mechanics, solid mechanics, and heat transfer, taking care to explain each in the context of living organisms. Why are corals of different shapes on different parts of a reef? How can geckos climb sheer walls? Why can birds and fish migrate farther than mammals? How do desert plants stay cool? The answers to these and a host of similar questions illustrate the principles of heat, mass, and momentum transport and set the stage for the book's central topic—the application of these principles in ecology. Denny shows how variations in the environment—in both space and time—affect the performance of plants and animals. He introduces spectral analysis, a mathematical tool for quantifying the patterns in which environments vary, and uses it to analyze such subjects as the spread of invasive species. Synthesizing the book’s materials, the final chapters use ecological mechanics to predict the occurrence and consequences of extreme ecological events, explain the emergence of patterns in the distribution and abundance of organisms, and empower readers to explore further. Ecological Mechanics offers new insights into the physical workings of organisms and their environment.

Mechanical Design in Organisms

Mechanical Design in Organisms PDF Author: Stephen A. Wainwright
Publisher: Princeton University Press
ISBN: 9780691083087
Category : Science
Languages : en
Pages : 444

Book Description
This book deals with an interface between mechanical engineering and biology. It reviews biological structural materials and systems and their mechanically important features and demonstrates that function at any particular level of biological integration is permitted and controlled by structure at lower levels of integration.

The Ecological Approach To Visual Perception

The Ecological Approach To Visual Perception PDF Author: James J. Gibson
Publisher: Psychology Press
ISBN: 113505973X
Category : Psychology
Languages : en
Pages : 349

Book Description
This is a book about how we see: the environment around us (its surfaces, their layout, and their colors and textures); where we are in the environment; whether or not we are moving and, if we are, where we are going; what things are good for; how to do things (to thread a needle or drive an automobile); or why things look as they do. The basic assumption is that vision depends on the eye which is connected to the brain. The author suggests that natural vision depends on the eyes in the head on a body supported by the ground, the brain being only the central organ of a complete visual system. When no constraints are put on the visual system, people look around, walk up to something interesting and move around it so as to see it from all sides, and go from one vista to another. That is natural vision -- and what this book is about.

Local Applications of the Ecological Approach To Human-Machine Systems

Local Applications of the Ecological Approach To Human-Machine Systems PDF Author: Peter A. Hancock
Publisher: CRC Press
ISBN: 1351434837
Category : Technology & Engineering
Languages : en
Pages : 354

Book Description
There is a growing consensus in the human factors/ergonomics community that human factors research has had little impact on significant applied problems. Some have suggested that the problem lies in the fact that much HF/E research has been based on the wrong type of psychology, an information processing view of psychology that is reductionistic and context-free. Ecological psychology offers a viable alternative, presenting a richer view of human behavior that is holistic and contextualized. The papers presented in these two volumes show the conceptual impact that ecological psychology can have on HF/E, as well as presenting a number of specific examples illustrating the ecological approach to human-machine systems. It is the first collection of papers that explicitly draws a connection between these two fields. While work in this area is only just beginning, the evidence available suggests that taking an ecological approach to human factors/ergonomics helps bridge the existing gap between basic research and applied problems.

Intellectual Journeys in Ecological Psychology

Intellectual Journeys in Ecological Psychology PDF Author: Agnes Szokolszky
Publisher: Taylor & Francis
ISBN: 1000825612
Category : Psychology
Languages : en
Pages : 471

Book Description
Intellectual Journeys in Ecological Psychology: Interviews and Reflections from Pioneers in the Field presents 12 in-depth interviews with prominent scientists associated with Ecological Psychology, rooted in James Gibson’s radical approach to perception. Featuring a mix of interviews conducted around the turn of the millennium with leading figures of Ecological Psychology, the book reveals discussions not previously found in publications and authentic personal perspectives about the early days of Ecological Psychology, a significant paradigm of post-cognitivist psychology. The interviews are supplemented by current reflections that bridge the past to the present. Each interview chapter also contains a brief biography of the interviewee and a list of their top ten most significant publications. An introductory chapter by Harry Heft provides an overview of Gibson’s theory and the post-Gibsonian theoretical landscape. A further chapter by the editors highlights lineages and patterns in the scientific careers and work of the interviewees. An epilogue by William Warren concludes the volume, addressing the current state and directions of Ecological Psychology. In the Appendix photographs taken by Sverker Runeson in the 1960s and 1970s show scenes and actors from scientific event in Ecological Psychology. This book will be beneficial to all researchers and students in the international community of Ecological Psychology. It will also serve as a starting point for those who wish to learn more about the movement and origins of Ecological Psychology.

An ecological consideration of Stimulus-Response Compatibility

An ecological consideration of Stimulus-Response Compatibility PDF Author: Wolf-Dietrich Heine
Publisher: Waxmann Verlag
ISBN: 9783830952763
Category :
Languages : en
Pages : 212

Book Description


Ecology and Biomechanics

Ecology and Biomechanics PDF Author: Anthony Herrel
Publisher: CRC Press
ISBN: 1420001590
Category : Nature
Languages : en
Pages : 352

Book Description
We live in a well-engineered universe. This engineering is present in every system and organism in existence, including in the actions and interactions of plants and animals. In fact, one could say that the function and movement of plants and animals is just as much a part of their makeup as chlorophyll and fiber or bone and blood. Consequently, if we want to understand the ecology of animals and plants especially in an integrated ecosystem, it follows that great insight can be gained by taking an approach that studies function and integration of parts rather than the individual parts themselves. Ecology and Biomechanics: A Mechanical Approach to the Ecology of Animals and Plants offers a collection of state-of-the-art papers that ingeniously demonstrates how biomechanics can provide novel insights into long standing ecological and evolutionary questions. The majority of the book's chapters were originally presented at a symposium held at the annual meeting of the Society for Experimental Biology in Edinburgh, U.K., in 2004. Combining approaches from various disciplines, this volume covers subjects that encompass theoretical concepts and practical approaches involving research on both plants and animals, as well as interactions between the two. Although most of the examples emphasize distinct organism-environment relationships such as the grazing of ruminants, the book also includes a few examples that span larger temporal and spatial scales, achieving wider application across ecosystems. This can be seen in the chapter Implications of Microbial Motility on the Water Column Ecosystems, which highlights how microbial ecosystems can be understood from the mechanics, morphology, and motile responses of the individual organisms. Designed to serve as a reference for students and researchers, Ecology and Biomechanics: A Mechanical Approach to the Ecology of Animals and Plants paves the way for further research by demonstrating what can happen when the approaches from two seemingly disparate subdisciplines within the field of biology are creatively combined.

Global Perspectives on the Ecology of Human-Machine Systems

Global Perspectives on the Ecology of Human-Machine Systems PDF Author: John M. Flach
Publisher: CRC Press
ISBN: 1351444654
Category : Technology & Engineering
Languages : en
Pages : 428

Book Description
There is a growing consensus in the human factors/ergonomics community that human factors research has had little impact on significant applied problems. Some have suggested that the problem lies in the fact that much HF/E research has been based on the wrong type of psychology, an information processing view of psychology that is reductionistic and context-free. Ecological psychology offers a viable alternative, presenting a richer view of human behavior that is holistic and contextualized. The papers presented in these two volumes show the conceptual impact that ecological psychology can have on HF/E, as well as presenting a number of specific examples illustrating the ecological approach to human-machine systems. It is the first collection of papers that explicitly draws a connection between these two fields. While work in this area is only just beginning, the evidence available suggests that taking an ecological approach to human factors/ergonomics helps bridge the existing gap between basic research and applied problems.

Unsolved Problems in Ecology

Unsolved Problems in Ecology PDF Author: Andrew Dobson
Publisher: Princeton University Press
ISBN: 0691199833
Category : Science
Languages : en
Pages : 412

Book Description
"This volume provides a series of essays on open questions in ecology with the overarching goal being to outline to the most important, most interesting or most fundamental problems in ecology that need to be addressed. The contributions span ecological subfields, from behavioral ecology and population ecology to disease ecology and conservation and range in tone from the technical to more personal meditations on the state of the field. Many of the chapters start or end in moments of genuine curiosity, like one which takes up the question of why the world is green or another which asks what might come of a thought experiment in which we "turn-off" evolution entirely"--

Marine Ecosystems and Global Change

Marine Ecosystems and Global Change PDF Author: John G. Field
Publisher: Oxford University Press on Demand
ISBN: 0199558027
Category : Language Arts & Disciplines
Languages : en
Pages : 453

Book Description
Global changes, including climate change and intensive fishing, are having significant impacts on the world's oceans. This book advances knowledge of the structure and functioning of marine ecosystems and their major sub-systems, and how they respond to physical forcing.