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Life Sculpted

Tales of the Animals, Plants, and Fungi That Drill, Break, and Scrape to Shape the Earth

Anthony J. Martin

$45.95

Hardback

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English
Chicago University Press
17 August 2023
Meet the menagerie of lifeforms that dig, crunch, bore, and otherwise reshape our planet.

 

Did you know elephants dig ballroom-sized caves alongside volcanoes? Or that parrotfish chew coral reefs and poop sandy beaches? Or that our planet once hosted a five-ton dinosaur-crunching alligator cousin? In fact, almost since its fascinating start, life was boring. Billions of years ago bacteria, algae, and fungi began breaking down rocks in oceans, a role they still perform today. About a half-billion years ago, animal ancestors began drilling, scraping, gnawing, or breaking rocky seascapes. In turn, their descendants crunched through the materials of life itself—shells, wood, and bones. Today, such “bioeroders” continue to shape our planet—from the bacteria that devour our teeth to the mighty moon snail, always hunting for food, as evidenced by tiny snail-made boreholes in clams and other moon snails.

 

There is no better guide to these lifeforms than Anthony J. Martin, a popular science author, paleontologist, and co-discoverer of the first known burrowing dinosaur. Following the crumbs of lichens, sponges, worms, clams, snails, octopi, barnacles, sea urchins, termites, beetles, fishes, dinosaurs, crocodilians, birds, elephants, and (of course) humans, Life Sculpted reveals how bioerosion expanded with the tree of life, becoming an essential part of how ecosystems function while reshaping the face of our planet. With vast knowledge and no small amount of whimsy, Martin uses paleontology, biology, and geology to reveal the awesome power of life’s chewing force. He provokes us to think deeply about the past and present of bioerosion, while also considering how knowledge of this history might aid us in mitigating and adapting to climate change in the future. Yes, Martin concedes, sometimes life can be hard—but life also makes everything less hard every day.

By:  
Imprint:   Chicago University Press
Country of Publication:   United States
Edition:   1
Dimensions:   Height: 229mm,  Width: 152mm,  Spine: 36mm
Weight:   739g
ISBN:   9780226810478
ISBN 10:   022681047X
Pages:   360
Publication Date:  
Audience:   General/trade ,  ELT Advanced
Format:   Hardback
Publisher's Status:   Active

Anthony J. Martin is teaching professor in the Department of Environmental Sciences at Emory University, where he has taught classes in geology, paleontology, and environmental sciences for more than thirty years. He has a PhD in geology and his research specialty is ichnology, the study of modern and ancient traces caused by animal behavior, such as tracks, burrows, and borings. He is the author of numerous books, including Dinosaurs Without Bones, The Evolution Underground, and Tracking the Golden Isles.

Reviews for Life Sculpted: Tales of the Animals, Plants, and Fungi That Drill, Break, and Scrape to Shape the Earth

A bewildering array of lifeforms break, scrape, and mold our planet to their own ends, from elephants digging caves by volcanoes to bacteria breaking down rocks in the oceans. Bioerosion is a distinct area of science, covering paleontology, biology, and geology. It's also testament to how life adapts to change, something relevant in the current Anthropocene era. * Life Sculpted * Anthony J. Martin is the Mary Roach of paleontology. -- Mary Roach, @mary_roach


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