DEEXTINCTION TEXTBOOK PDF

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How To Clone A Mammoth

Author : Beth Shapiro
ISBN : 9781400865482
Genre : Nature
File Size : 58.36 MB
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Could extinct species, like mammoths and passenger pigeons, be brought back to life? The science says yes. In How to Clone a Mammoth, Beth Shapiro, evolutionary biologist and pioneer in "ancient DNA" research, walks readers through the astonishing and controversial process of de-extinction. From deciding which species should be restored, to sequencing their genomes, to anticipating how revived populations might be overseen in the wild, Shapiro vividly explores the extraordinary cutting-edge science that is being used--today--to resurrect the past. Journeying to far-flung Siberian locales in search of ice age bones and delving into her own research--as well as those of fellow experts such as Svante Paabo, George Church, and Craig Venter--Shapiro considers de-extinction's practical benefits and ethical challenges. Would de-extinction change the way we live? Is this really cloning? What are the costs and risks? And what is the ultimate goal? Using DNA collected from remains as a genetic blueprint, scientists aim to engineer extinct traits--traits that evolved by natural selection over thousands of years--into living organisms. But rather than viewing de-extinction as a way to restore one particular species, Shapiro argues that the overarching goal should be the revitalization and stabilization of contemporary ecosystems. For example, elephants with genes modified to express mammoth traits could expand into the Arctic, re-establishing lost productivity to the tundra ecosystem. Looking at the very real and compelling science behind an idea once seen as science fiction, How to Clone a Mammoth demonstrates how de-extinction will redefine conservation's future.
Category: Nature

Bring Back The King

Author : Helen Pilcher
ISBN : 9781472912282
Genre : Science
File Size : 43.86 MB
Format : PDF
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If you could bring back just one animal from the past, what would you choose? It can be anyone or anything from history, from the King of the Dinosaurs, T. rex, to the King of Rock 'n' Roll, Elvis Presley, and beyond. De-extinction – the ability to bring extinct species back to life – is fast becoming reality. Around the globe, scientists are trying to de-extinct all manner of animals, including the woolly mammoth, the passenger pigeon and a bizarre species of flatulent frog. But de-extinction is more than just bringing back the dead. It's a science that can be used to save species, shape evolution and sculpt the future of life on our planet. In Bring Back the King, scientist and comedy writer Helen Pilcher goes on a quest to identify the perfect de-extinction candidate. Along the way, she asks if Elvis could be recreated from the DNA inside a pickled wart, investigates whether it's possible to raise a pet dodo, and considers the odds of a 21st century Neanderthal turning heads on public transport. Pondering the practicalities and the point of de-extinction, Bring Back the King is a witty and wry exploration of what is bound to become one of the hottest topics in conservation – if not in science as a whole – in the years to come. READ THIS BOOK – the King commands it.
Category: Science

Das Sechste Sterben

Author : Elizabeth Kolbert
ISBN : 9783518740620
Genre : Technology & Engineering
File Size : 68.38 MB
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Sie haben noch nie etwas vom Stummelfußfrosch gehört? Oder vom Sumatra-Nashorn? Gut möglich, dass Sie auch nie von ihnen hören werden, denn sie sind dabei auszusterben. Wir erleben derzeit das sechste sogenannte Massenaussterben: In einem relativ kurzen Zeitraum verschwinden ungewöhnlich viele Arten. Experten gehen davon aus, dass es das verheerendste sein wird, seit vor etwa 65 Millionen Jahren ein Asteroid unter anderem die Dinosaurier auslöschte. Doch dieses Mal kommt die Bedrohung nicht aus dem All, sondern wir tragen die Verantwortung. Wie haben wir Menschen das Massenaussterben herbeigeführt? Wie können wir es beenden? Elizabeth Kolbert spricht mit Geologen, die verschwundene Ozeane erforschen, begleitet Botaniker in die Anden und begibt sich gemeinsam mit Tierschützern auf die Suche nach den letzten Exemplaren gefährdeter Arten. Sie zeigt, wie ernst die Lage ist, und macht uns zu Zeugen der dramatischen Ereignisse auf unserem Planeten.
Category: Technology & Engineering

Eine Kurze Geschichte Der Menschheit

Author : Yuval Noah Harari
ISBN : 9783641104986
Genre : History
File Size : 56.42 MB
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Krone der Schöpfung? Vor 100 000 Jahren war der Homo sapiens noch ein unbedeutendes Tier, das unauffällig in einem abgelegenen Winkel des afrikanischen Kontinents lebte. Unsere Vorfahren teilten sich den Planeten mit mindestens fünf weiteren menschlichen Spezies, und die Rolle, die sie im Ökosystem spielten, war nicht größer als die von Gorillas, Libellen oder Quallen. Vor 70 000 Jahren dann vollzog sich ein mysteriöser und rascher Wandel mit dem Homo sapiens, und es war vor allem die Beschaffenheit seines Gehirns, die ihn zum Herren des Planeten und zum Schrecken des Ökosystems werden ließ. Bis heute hat sich diese Vorherrschaft stetig zugespitzt: Der Mensch hat die Fähigkeit zu schöpferischem und zu zerstörerischem Handeln wie kein anderes Lebewesen. Anschaulich, unterhaltsam und stellenweise hochkomisch zeichnet Yuval Harari die Geschichte des Menschen nach und zeigt alle großen, aber auch alle ambivalenten Momente unserer Menschwerdung.
Category: History

The Extinct Alphabet Book

Author : Jerry Pallotta
ISBN : 9781632895271
Genre : Juvenile Nonfiction
File Size : 46.3 MB
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Learn about the five-eyed Opabinia and the Four-toed Horse. Speculate about the life of the Jamaican Long-tongued Bat. Discover the fate of the beautiful Quagga. But don't look for any dinosaurs in this book. There aren't any! Millions of creatures other than dinosaurs are now extinct. In true alphabet book tradition, the author has found twenty-six of the most extraordinary past-inhabitants of the Earth. Jerry Pallotta and Ralph Masiello team up to provide exciting, accurate text and illustrations filled with unusual and amusing insight that will satisfy fans of all ages.
Category: Juvenile Nonfiction

Rise Of The Necrofauna

Author : Britt Wray
ISBN : 9781771641630
Genre : Science
File Size : 82.55 MB
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Jurassic Park meets The Sixth Extinction in Rise of the Necrofauna, a provocative look at de-extinction from acclaimed documentarist and science writer Britt Wray. A captivating whirlwind tour through the birth and early life of the scientific idea known as “de-extinction.”—Beth Shapiro, author of How to Clone a Mammoth: The Science of De-Extinction What happens when you try to recreate a woolly mammoth—fascinating science, or conservation catastrophe? In Rise of the Necrofauna, Wray takes us deep into the minds and labs of some of the world's most progressive thinkers to find out. She introduces us to renowned futurists like Stewart Brand and scientists like George Church, who are harnessing the powers of CRISPR gene editing in the hopes of "reviving" extinct passenger pigeons, woolly mammoths, and heath hens. She speaks with Nikita Zimov, who together with his eclectic father Sergey, is creating Siberia's Pleistocene Park—a daring attempt to rebuild the mammoth's ancient ecosystem in order to save earth from climate disaster. Through interviews with these and other thought leaders, Wray reveals the many incredible opportunities for research and conservation made possible by this emerging new field. But we also hear from more cautionary voices, like those of researcher and award-winning author Beth Shapiro (How to Clone a Woolly Mammoth) and environmental philosopher Thomas van Dooren. Writing with passion and perspective, Wray delves into the larger questions that come with this incredible new science, reminding us that de-extinction could bring just as many dangers as it does possibilities. What happens, for example, when we bring an "unextinct" creature back into the wild? How can we care for these strange animals and ensure their comfort and safety—not to mention our own? And what does de-extinction mean for those species that are currently endangered? Is it really ethical to bring back an extinct passenger pigeon, for example, when countless other birds today will face the same fate? By unpacking the many biological, technological, ethical, environmental, and legal questions raised by this fascinating new field, Wray offers a captivating look at the best and worst of resurrection science. Published in partnership with the David Suzuki Institute.
Category: Science

Der Kleine Prinz

Author : Antoine de Saint-Exupéry
ISBN : 9783104033112
Genre : Fiction
File Size : 79.84 MB
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»Man sieht nur mit dem Herzen gut. Das Wichtigste ist für die Augen unsichtbar.« Im Jahr 1942 kritzelte Antoine de Saint-Exupéry erste Entwürfe des kleinen Prinzen auf eine New Yorker Restaurantserviette. Später wurde seine magische und geheimnisvolle Geschichte zum Jahrhundertwerk, über 80 Millionen Mal verkauft und in 180 Sprachen übersetzt. Der König, dem die Sterne gehorchen, die widersprüchliche Blume, der gezähmte Fuchs und die Erkenntnis, dass Erwachsene seltsam sind: ›Der kleine Prinz‹ wurde poetisch und kunstvoll einfach vom brillanten Erzähler Peter Stamm ins Deutsche übertragen.
Category: Fiction

Imagining Extinction

Author : Ursula K. Heise
ISBN : 9780226358161
Genre : Literary Criticism
File Size : 89.59 MB
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La 4e de couverture de la jaquette indique : "How should science be written? It is a question that piqued natural philosophers of the seventeenth century as they experimented with the rhetorical figures, neologisms, verse-forms, and generic variety that characterise the literary texture of their work. Inspired laymen were quick to borrow from the new philosophy and from practising scientists in order to deploy ideas and images from astronomy, optics, chemistry, biology, and medicine. Between them, scientists, natural historians, poets, dramatists, and essayists produced new, adjusted, or hybrid literary forms. The Poetics of Scientific Investigation in Seventeenth-Century England examines those forms and that literary-scientific texture, as well as representations of the scientific--the laboratory, collaborative experimental retirement, and the canons of scientific conversation--and proposes that the writing of seventeenth-century science mirrors the intellectual and investigative processes of early-modern science itself"
Category: Literary Criticism

Im Land Der Leeren H User

Author : P. D. James
ISBN : 9783426404737
Genre : Fiction
File Size : 40.99 MB
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Ein Polit-Thriller, der im England des Jahres 2021 spielt. Große Teile der Insel sind von Wald bedeckt, viele Straßen von Gras überwuchert. Wie überall auf der Welt haben die Menschen ihre Fortpflanzungsfähigkeit verloren. Unter der Regierungsherrschaft eines Despoten scheint Ordnung zu herrschen, aufrechterhalten allerdings durch eine allgegenwärtige Geheimpolizei. Bespitzelungen und Einweisungen in Straflager gehören zum Alltag. Aber es existiert eine kleine Dissidentengruppe, die sich gegen das brutale Regime auflehnt ... Im land der leeren Häuser von P.D. James: packender Thriller im eBook!
Category: Fiction