Niles eldredge (533 Ergebnisse)

Hardback. Zustand: Good. Pearson, Susan (illustrator).

Paperback. Zustand: Good. Why do people have sex? Is it solely for the purpose of passing on genetic information, or are there other reasons? A candid, no-punches-pulled interpreter of the core ideas of evolutionary biology (Science News), author Niles Eldredge unravels the origins of our coital instincts. Whereas other scientists dismiss human sexuality as a helpless response to the same deep-set biological imperatives that govern the behavior of lesser animals, Eldredge points to various examples of customs, taboos, laws, and other cultural forces that run counter to our most primal desires. Directly assaulting the reductionist selfish gene theory, whereby sex is reduced to a purely procreative act, Eldredge draws on Darwin's ideas about evolution as well as modern economic theory to describe the delicate cultural and societal interaction that exists between survival, sex, and procreation in the human species.…

Paperback. Zustand: Very Good. Why do people have sex? Is it solely for the purpose of passing on genetic information, or are there other reasons? A candid, no-punches-pulled interpreter of the core ideas of evolutionary biology (Science News), author Niles Eldredge unravels the origins of our coital instincts. Whereas other scientists dismiss human sexuality as a helpless response to the same deep-set biological imperatives that govern the behavior of lesser animals, Eldredge points to various examples of customs, taboos, laws, and other cultural forces that run counter to our most primal desires. Directly assaulting the reductionist selfish gene theory, whereby sex is reduced to a purely procreative act, Eldredge draws on Darwin's ideas about evolution as well as modern economic theory to describe the delicate cultural and societal interaction that exists between survival, sex, and procreation in the human species.…

Paperback. Zustand: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Zustand: Very Good. A riveting tribute to Charles Darwin's life and ideas in celebration of his 200th birthday.

Hardback. Zustand: Fair. A riveting tribute to Charles Darwin's life and ideas in celebration of his 200th birthday.

Hardback. Zustand: Good. A riveting tribute to Charles Darwin's life and ideas in celebration of his 200th birthday.

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Zustand: Very Good. First Edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Good. In Life in the Balance, Niles Eldredge argues that the Earth is confronting a disaster in the making--an ecological crisis that, if left unresolved, could ultimately lead to mass extinction on the scale of that which killed the dinosaurs sixty-five million years ago. Writing for general readers, he reviews compelling evidence for this "biodiversity crisis," showing that species are dying out at an unnaturally rapid rate. He demonstrates the importance of maintaining biodiversity, taking the reader on a journey that reveals the twin faces of biodiversity--over thirteen million living species and the ecosystems through which these species transform the sun's energy into life-sustaining matter. Throughout, Eldredge shows how our own fate is intricately linked with that of other species. Eldredge, one of the world's foremost paleontologists, begins by taking us to the heart of Botswana's Okavango Delta, considered by many to be among the last "Edens" left on Earth--a place where a rich assortment of organisms exist in natural equilibrium. However, it is also a place where the results of human activity--pollution, clear-cutting, water-diversion, encroaching agriculture, disease--now pose the same ecological threats that, on a worldwide scale, put the entire planet at risk. Eldredge then leads us on a fascinating exploration of the Earth's organisms--animals, plants, fungi, the microbes that underpin all life--and of the diverse ecosystems from the tundra to the tropics in which these organisms live. It is a journey that demonstrates the inherent value of the millions of species and ecosystems on Earth, and the importance of biodiversity to the entire biosphere and to humans' continued existence. Eldredge concludes that humans not only are responsible for the biodiversity crisis but also hold the key to preventing an impending Sixth Extinction. He argues that we must, among other strategies, pledge ourselves to sustainable development and the conservation of wild places. An eloquent and passionate account by one of today's leading scientists, Life in the Balance will draw new attention to one of the most pressing problems now facing the world. In this book, Eldredge explores the same themes that illuminate The American Museum of Natural History's new Hall of Biodiversity, for which he is Scientific Curator. The Hall is scheduled to open in spring 1998. …

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Zustand: Fair. 1. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Zustand: Very Good.

Hardback. Zustand: Good.

Hardback. Zustand: Good.

Hardcover. Zustand: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Hardcover. Zustand: Very Good. 1. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Good.

Paperback. Zustand: Good. In this fascinating exploration of the fossil record, Niles Eldredge overturns the traditional view of evolution as a slow and inevitable process, and he shows that lifeforms generally do not evolve to any significant degree until after massive extinction. This rhythm of life--a concept developed by Eldredge and Stephen Jay Gould known as punctuated equilibria in evolution-- is revealed by the fossilized remains of the earth's ancient flora and fauna. Distinguished photographer Murray Alcosser augments Eldredge's text with 160 luminous color plates illustrating more than 250 different fossil specimens. In this new paperback edition, Fossils becomes an accessible text with appeal to a broad audience, including natural history readers and students.…

Hardback. Zustand: Good. Why do people have sex? Is it solely for the purpose of passing on genetic information, or are there other reasons? A candid, no-punches-pulled interpreter of the core ideas of evolutionary biology (Science News), author Niles Eldredge unravels the origins of our coital instincts. Whereas other scientists dismiss human sexuality as a helpless response to the same deep-set biological imperatives that govern the behavior of lesser animals, Eldredge points to various examples of customs, taboos, laws, and other cultural forces that run counter to our most primal desires. Directly assaulting the reductionist selfish gene theory, whereby sex is reduced to a purely procreative act, Eldredge draws on Darwin's ideas about evolution as well as modern economic theory to describe the delicate cultural and societal interaction that exists between survival, sex, and procreation in the human species.…

Hardcover. Zustand: Very Good. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Good. A fun and fact-filled activity book about discovering and collecting, about the history of the Earth, and the record of life we find on its surface, children will revel in this guide to over 50 sites where they can find something Paleozoic. Also included are a dozen amazing science activities and a complete guide to fossil hunting. Ages 5-8.…

Paperback. Zustand: Fair. A fun and fact-filled activity book about discovering and collecting, about the history of the Earth, and the record of life we find on its surface, children will revel in this guide to over 50 sites where they can find something Paleozoic. Also included are a dozen amazing science activities and a complete guide to fossil hunting. Ages 5-8.…

Zustand: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Zustand: As New. Like New condition. Like New dust jacket. A near perfect copy that may have very minor cosmetic defects.

Zustand: Very Good. Very Good condition. Very Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Zustand: Good. Good condition. Like New dust jacket. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.