In The Light Of Evolution Essays From The Laboratory And Field

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In the Light of Evolution: Essays from the Laboratory and Field

Jonathan Losos
In the Light of Evolution Essays from the Laboratory and Field Book PDF

Author : Jonathan Losos
Publisher : Roberts
Page : 0 pages
File Size : 44,9 Mb
Release : 2016-04-22
Category : Science
ISBN : 0981519490

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In the Light of Evolution: Essays from the Laboratory and Field by Jonathan Losos Pdf

A collection of essays by leading scientists, and includes essays by science writer Carl Zimmer, historian Janet Browne, and a foreword by journalist David Quammen. As Quammen says in his foreword, the book collects "reports from the field, plainspoken descriptions of lifetime obsessions, hard-earned bits of wisdom, and works in progress, pried loose from some of the most interesting, eminent researchers in evolutionary biology...” The book is intended for anyone with an interest in evolution, and it can be used in a wide variety of courses, including major's and non-major's introductory biology and evolution classes. For anyone who is fascinated by evolutionary biology and who desire to understand better the day-by-day, species, ecosystem-by-ecosystem texture of its practice as a scientific profession.

Evolution Education in the American South

Christopher D. Lynn,Amanda L. Glaze,William A. Evans,Laura K. Reed
Evolution Education in the American South Book PDF

Author : Christopher D. Lynn,Amanda L. Glaze,William A. Evans,Laura K. Reed
Publisher : Springer
Page : 333 pages
File Size : 42,8 Mb
Release : 2017-03-08
Category : Social Science
ISBN : 9781349951390

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Evolution Education in the American South by Christopher D. Lynn,Amanda L. Glaze,William A. Evans,Laura K. Reed Pdf

This volume reaches beyond the controversy surrounding the teaching and learning of evolution in the United States, specifically in regard to the culture, politics, and beliefs found in the Southeast. The editors argue that despite a deep history of conflict in the region surrounding evolution, there is a wealth of evolution research taking place—from biodiversity in species to cultural evolution and human development. In fact, scientists, educators, and researchers from around the United States have found their niche in the South, where biodiversity is high, culture runs deep, and the pace is just a little bit slower.

Evolving Tomorrow

Asher Cutter
Evolving Tomorrow Book PDF

Author : Asher Cutter
Publisher : Oxford University Press
Page : 321 pages
File Size : 53,7 Mb
Release : 2023-06-22
Category : Electronic
ISBN : 9780198874522

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Evolving Tomorrow by Asher Cutter Pdf

The Anthropocene defines the here-and-now time period on Earth of indelible (and possibly irreversible) human disturbance to the natural world, from habitat destruction and mass extinction to global climate change. To ameliorate and repair the damage that threatens the world's dwindling resources and our very existence, humanity is enacting massive interventions to fuse modern technologies with long established natural processes. Advances in genetic engineering have put us on the cusp of directly shaping the DNA of every living organism (including ourselves), as well as determining the evolution of completely novel species. The author invites the reader to explore how humans have manipulated the ancient forces of evolution and the future possibilities of genetic engineering for conservation and rewilding, de-extinction, and even the creation of viable populations of entirely new species. To entertain such possibilities of synthetic biology, he forces us to wrestle with the threats and ethical conundrums that surround the unintended consequences, as well as the values that humanity places on authenticity in nature. In so doing, this accessible and thought-provoking book explores the potential future of life on planet Earth.

Improbable Destinies

Jonathan B. Losos
Improbable Destinies Book PDF

Author : Jonathan B. Losos
Publisher : Penguin
Page : 384 pages
File Size : 47,8 Mb
Release : 2017-08-08
Category : Science
ISBN : 9780399184932

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Improbable Destinies by Jonathan B. Losos Pdf

A major new book overturning our assumptions about how evolution works Earth’s natural history is full of fascinating instances of convergence: phenomena like eyes and wings and tree-climbing lizards that have evolved independently, multiple times. But evolutionary biologists also point out many examples of contingency, cases where the tiniest change—a random mutation or an ancient butterfly sneeze—caused evolution to take a completely different course. What role does each force really play in the constantly changing natural world? Are the plants and animals that exist today, and we humans ourselves, inevitabilities or evolutionary flukes? And what does that say about life on other planets? Jonathan Losos reveals what the latest breakthroughs in evolutionary biology can tell us about one of the greatest ongoing debates in science. He takes us around the globe to meet the researchers who are solving the deepest mysteries of life on Earth through their work in experimental evolutionary science. Losos himself is one of the leaders in this exciting new field, and he illustrates how experiments with guppies, fruit flies, bacteria, foxes, and field mice, along with his own work with anole lizards on Caribbean islands, are rewinding the tape of life to reveal just how rapid and predictable evolution can be. Improbable Destinies will change the way we think and talk about evolution. Losos's insights into natural selection and evolutionary change have far-reaching applications for protecting ecosystems, securing our food supply, and fighting off harmful viruses and bacteria. This compelling narrative offers a new understanding of ourselves and our role in the natural world and the cosmos.

The Failures of Mathematical Anti-Evolutionism

Jason Rosenhouse
The Failures of Mathematical Anti Evolutionism Book PDF

Author : Jason Rosenhouse
Publisher : Cambridge University Press
Page : 309 pages
File Size : 46,7 Mb
Release : 2022-05-12
Category : Mathematics
ISBN : 9781108842303

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The Failures of Mathematical Anti-Evolutionism by Jason Rosenhouse Pdf

This book refutes anti-scientific, superficially mathematical arguments used to support anti-evolutionism in language accessible for both lay and professional audiences.

Relentless Evolution

John N. Thompson
Relentless Evolution Book PDF

Author : John N. Thompson
Publisher : University of Chicago Press
Page : 510 pages
File Size : 51,7 Mb
Release : 2013-04-15
Category : Science
ISBN : 9780226018614

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Relentless Evolution by John N. Thompson Pdf

At a glance, most species seem adapted to the environment in which they live. Yet species relentlessly evolve, and populations within species evolve in different ways. Evolution, as it turns out, is much more dynamic than biologists realized just a few decades ago. In Relentless Evolution, John N. Thompson explores why adaptive evolution never ceases and why natural selection acts on species in so many different ways. Thompson presents a view of life in which ongoing evolution is essential and inevitable. Each chapter focuses on one of the major problems in adaptive evolution: How fast is evolution? How strong is natural selection? How do species co-opt the genomes of other species as they adapt? Why does adaptive evolution sometimes lead to more, rather than less, genetic variation within populations? How does the process of adaptation drive the evolution of new species? How does coevolution among species continually reshape the web of life? And, more generally, how are our views of adaptive evolution changing? Relentless Evolution draws on studies of all the major forms of life—from microbes that evolve in microcosms within a few weeks to plants and animals that sometimes evolve in detectable ways within a few decades. It shows evolution not as a slow and stately process, but rather as a continual and sometimes frenetic process that favors yet more evolutionary change.

The Physics of Evolution

Michael W. Roth
The Physics of Evolution Book PDF

Author : Michael W. Roth
Publisher : CRC Press
Page : 171 pages
File Size : 41,7 Mb
Release : 2023-06-06
Category : Science
ISBN : 9781000890549

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The Physics of Evolution by Michael W. Roth Pdf

This book provides an introduction to the significant role of physics in evolution, based on the ideas of matter and energy resource flow, organism self-copying, and ecological change. The text employs these ideas to create quantitative models for important evolutionary processes. Many fields of science and engineering have come up against the problem of complex design—when details become so numerous that computer power alone cannot make progress. Nature solved the complex-design problem using evolution, yet how it did so has been a mystery. Both laboratory experiments and computer-simulation attempts eventually stopped evolving. Something more than Darwin’s ideas of heredity, variation, and selection was needed. The solution is that there is a fourth element to evolution: ecological change. When a new variation is selected, this can change the ecology, and the new ecology can create new opportunities for even more new variations to be selected. Through this endless cycle, complexity can grow automatically. This book uses the physics of resource flow to describe this process in detail, developing quantitative models for many evolutionary processes, including selection, multicellularity, coevolution, sexual reproduction, and the Serengeti Rules. The text demonstrates that these models are in conceptual agreement with numerous examples of biological phenomena, and reveals, through physics, how complex design can arise naturally. This will serve as a key text on the part physics plays in evolution, and will be of great interest to students at the university level and above studying biophysics, physics, systems biology, and related fields.

A Pocket History of Human Evolution: How We Became Sapiens

Silvana Condemi,François Savatier
A Pocket History of Human Evolution How We Became Sapiens Book PDF

Author : Silvana Condemi,François Savatier
Publisher : The Experiment, LLC
Page : 156 pages
File Size : 41,8 Mb
Release : 2019-11-01
Category : Science
ISBN : 9781615196050

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A Pocket History of Human Evolution: How We Became Sapiens by Silvana Condemi,François Savatier Pdf

Why aren’t we more like other apes? How did we win the evolutionary race? Find out how “wise” Homo sapiens really are. Prehistory has never been more exciting: New discoveries are overturning long-held theories left and right. Stone tools in Australia date back 65,000 years—a time when, we once thought, the first Sapiens had barely left Africa. DNA sequencing has unearthed a new hominid group—the Denisovans—and confirmed that crossbreeding with them (and Neanderthals) made Homo sapiens who we are today. A Pocket History of Human Evolution brings us up-to-date on the exploits of all our ancient relatives. Paleoanthropologist Silvana Condemi and science journalist François Savatier consider what accelerated our evolution: Was it tools, our “large” brains, language, empathy, or something else entirely? And why are we the sole survivors among many early bipedal humans? Their conclusions reveal the various ways ancient humans live on today—from gossip as modern “grooming” to our gendered division of labor—and what the future might hold for our strange and unique species.

The Behavior, Ecology and Evolution of Cichlid Fishes

Maria E. Abate,David L.G. Noakes
The Behavior Ecology and Evolution of Cichlid Fishes Book PDF

Author : Maria E. Abate,David L.G. Noakes
Publisher : Springer Nature
Page : 832 pages
File Size : 53,9 Mb
Release : 2021-09-19
Category : Science
ISBN : 9789402420807

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The Behavior, Ecology and Evolution of Cichlid Fishes by Maria E. Abate,David L.G. Noakes Pdf

This volume constitutes the most recent and most comprehensive consideration of the largest family of bony fishes, the Cichlidae. This book offers an integrated perspective of cichlid fishes ranging from conservation of threatened species to management of cichlids as invasive species themselves. Long-standing models of taxonomy and systematics are subjected to the most recent applications and interpretations of molecular evidence and multivariate analyses; and cichlid adaptive radiations at different scales are elucidated. The incredible diversity of endemic cichlid species in African lakes is revisited as possible examples of sympatric speciation and as serious cases for management in complex anthropogenic environments. Extreme hydrology and bathymetry as driver of micro-allopatric speciation is explored in the African riverine hotspot of diversity of the lower Congo River. Dramatic new molecular evidence draws attention to the complex taxonomy and systematics of Neotropical cichlids including the crater lakes of Central America. Molecular genetics, genomics, imaging tools and field study techniques assess the roles of natural, sexual and kin selection in shaping cichlid traits and beyond. The complex behavioral adaptations of cichlids are considered from a number of sub-disciplines including sensory biology, neurobiology, development, and evolutionary ecology. Most importantly, this volume puts forth a wealth of new interpretations, explanatory hypotheses and proposals for practical management and applications that will shape the future for these remarkable fishes in nature as well as their use as models for the study of biology.

On Purpose

Michael Ruse
On Purpose Book PDF

Author : Michael Ruse
Publisher : Princeton University Press
Page : 314 pages
File Size : 44,9 Mb
Release : 2019-11-26
Category : Philosophy
ISBN : 9780691195957

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On Purpose by Michael Ruse Pdf

"A brief, accessible history of the idea of purpose in Western thought, from ancient Greece to the present. Can we live without the idea of purpose? Should we even try to? Kant thought we were stuck with purpose, and even Darwin's theory of natural selection, which profoundly shook the idea, was unable to kill it. Indeed, teleological explanation--what Aristotle called understanding in terms of "final causes"--Seems to be making a comeback today, as both religious proponents of intelligent design and some prominent secular philosophers argue that any explanation of life without the idea of purpose is missing something essential. In On Purpose, Michael Ruse explores the history of the idea of purpose in philosophical, religious, scientific, and historical thought, from ancient Greece to the present. Accessibly written and filled with literary and other examples, the book examines "purpose" thinking in the natural and human world. It shows how three ideas about purpose have been at the heart of Western thought for more than two thousand years. In the Platonic view, purpose results from the planning of a human or divine being; in the Aristotelian, purpose stems from a tendency or principle of order in the natural world; and in the Kantian, purpose is essentially heuristic, or something to be discovered, an idea given substance by Darwin's theory of evolution through natural selection. On Purpose traces the profound and fascinating implications of these ways of thinking about purpose."--

The Molecular Switch

Rob Phillips
The Molecular Switch Book PDF

Author : Rob Phillips
Publisher : Princeton University Press
Page : 436 pages
File Size : 54,8 Mb
Release : 2020-09
Category : Science
ISBN : 9780691200248

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The Molecular Switch by Rob Phillips Pdf

A signature feature of living organisms is their ability to carry out purposeful actions by taking stock of the world around them. To that end, cells have an arsenal of signaling molecules linked together in signaling pathways, which switch between inactive and active conformations. The Molecular Switch articulates a biophysical perspective on signaling, showing how allostery—a powerful explanation of how molecules function across all biological domains—can be reformulated using equilibrium statistical mechanics, applied to diverse biological systems exhibiting switching behaviors, and successfully unify seemingly unrelated phenomena. Rob Phillips weaves together allostery and statistical mechanics via a series of biological vignettes, each of which showcases an important biological question and accompanying physical analysis. Beginning with the study of ligand-gated ion channels and their role in problems ranging from muscle action to vision, Phillips then undertakes increasingly sophisticated case studies, from bacterial chemotaxis and quorum sensing to hemoglobin and its role in mammalian physiology. He looks at G-protein coupled receptors as well as the role of allosteric molecules in gene regulation. Phillips concludes by surveying problems in biological fidelity and offering a speculative chapter on the relationship between allostery and biological Maxwell demons. Appropriate for graduate students and researchers in biophysics, physics, engineering, biology, and neuroscience, The Molecular Switch presents a unified, quantitative model for describing biological signaling phenomena.

Tracks and Shadows

Harry W. Greene
Tracks and Shadows Book PDF

Author : Harry W. Greene
Publisher : Univ of California Press
Page : 296 pages
File Size : 54,7 Mb
Release : 2016-08-16
Category : Nature
ISBN : 9780520292659

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Tracks and Shadows by Harry W. Greene Pdf

Intellectually rich, intensely personal, and beautifully written, Tracks and Shadows is both an absorbing autobiography of a celebrated field biologist and a celebration of beauty in nature. Harry W. Greene, award-winning author of Snakes: The Evolution of Mystery in Nature, delves into the poetry of field biology, showing how nature eases our existential quandaries. More than a memoir, the book is about the wonder of snakes, the beauty of studying and understanding natural history, and the importance of sharing the love of nature with humanity. Greene begins with his youthful curiosity about the natural world and moves to his stints as a mortician's assistant, ambulance driver, and army medic. In detailing his academic career, he describes how his work led him to believe that nature’s most profound lessons lurk in hard-won details. He discusses the nuts and bolts of field research and teaching, contrasts the emotional impact of hot dry habitats with hot wet ones, imparts the basics of snake biology, and introduces the great explorers Charles Darwin and Alfred Russel Wallace. He reflects on friendship and happiness, tackles notions like anthropomorphism and wilderness, and argues that organisms remain the core of biology, science plays key roles in conservation, and natural history offers an enlightened form of contentment.

Strange Survivors

One R. Pagan
Strange Survivors Book PDF

Author : One R. Pagan
Publisher : BenBella Books
Page : 280 pages
File Size : 52,6 Mb
Release : 2018-02-27
Category : Science
ISBN : 9781944648596

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Strange Survivors by One R. Pagan Pdf

Life is beautiful, ruthless, and very, very strange. In the evolutionary arms race that has raged on since life began, organisms have developed an endless variety of survival strategies. From sharp claws to brute strength, camouflage to venom—all these tools and abilities share one purpose: to keep their bearer alive long enough to reproduce, helping the species avoid extinction. Every living thing on this planet has developed a time-tested arsenal of weapons and defenses. Some of these weapons and defenses, however, are decidedly more unusual than others. In Strange Survivors, biologist Oné R. Pagán takes us on a tour of the improbable, the ingenious, and the just plain bizarre ways that creatures fight for life. Inside this funny, fascinating field guide to nature’s most colorful characters, you’ll meet killer snails, social bacteria, and an animal with toxic elbows. But Strange Survivors is more than a collection of curiosities—it is a love letter to science and an argument for the continuing relevance of this evolutionary battle as we face the threat of resistant bacteria and the need for novel medical therapies. Whether discussing blood-thinning bats and electric fish or pondering the power of cooperation, Pagán reveals the surprising lessons found in some of life’s natural oddities and how the tactics they employ to live might aid our own survival.

Avoiding Attack

Graeme D. Ruxton,William L. Allen,Thomas N. Sherratt,Michael P. Speed
Avoiding Attack Book PDF

Author : Graeme D. Ruxton,William L. Allen,Thomas N. Sherratt,Michael P. Speed
Publisher : Oxford University Press
Page : 320 pages
File Size : 51,7 Mb
Release : 2019-01-31
Category : Science
ISBN : 9780191002632

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Avoiding Attack by Graeme D. Ruxton,William L. Allen,Thomas N. Sherratt,Michael P. Speed Pdf

Avoiding Attack discusses the diversity of mechanisms by which prey avoid predator attacks and explores how such defensive mechanisms have evolved through natural selection. It considers how potential prey avoid detection, how they make themselves unprofitable to attack, how they communicate this status, and how other species have exploited these signals. Using carefully selected examples of camouflage, mimicry, and warning signals drawn from a wide range of species and ecosystems, the authors summarise the latest research into these fascinating adaptations, developing mathematical models where appropriate and making recommendations for future study. This second edition has been extensively rewritten, particularly in the application of modern genetic research techniques which have transformed our recent understanding of adaptations in evolutionary genomics and phylogenetics. The book also employs a more integrated and systematic approach, ensuring that each chapter has a broader focus on the evolutionary and ecological consequences of anti-predator adaptation. The field has grown and developed considerably over the last decade with an explosion of new research literature, making this new edition timely.

Perception

Dennis Proffitt,Drake Baer
Perception Book PDF

Author : Dennis Proffitt,Drake Baer
Publisher : Macmillan + ORM
Page : 198 pages
File Size : 42,7 Mb
Release : 2020-07-28
Category : Psychology
ISBN : 9781250219121

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Perception by Dennis Proffitt,Drake Baer Pdf

A groundbreaking popular psychology book that explores the deep connection between our body and our brain. Over decades of study, University of Virginia psychologist Dennis Proffitt has shown that we are each living our own personal version of Gulliver’s Travels, where the size and shape of the things we see are scaled to the size of our bodies, and our ability to interact with them. Stairs look less steep as dieters lose weight, baseballs grow bigger the better players hit, hills look less daunting if you’re standing next to a close friend, and learning happens faster when you can talk with your hands. Written with journalist Drake Baer, Perception marries academic rigor with mainstream accessibility. The research presented and the personalities profiled will show what it means to not only have, but be, your unique human body. The positive ramifications of viewing ourselves from this embodied perspective include greater athletic, academic, and professional achievement, more nourishing relationships, and greater personal well-being. The better we can understand what our bodies are—what they excel at, what they need, what they must avoid—the better we can live our lives.