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Author : Ken Ham
Publisher : Answers in Genesis
Page : 48 pages
File Size : 55,9 Mb
Release : 2004-12-01
Category : Creationism
ISBN : 189334522X
Author : Kenneth Carpenter
Publisher : Indiana University Press
Page : 714 pages
File Size : 51,7 Mb
Release : 1999
Category : Nature
ISBN : 0253334977
Offers the very latest information on dinosaur eggs, hatchlings and babies, as well as a detailed look at dinosaur courtship, mating, nests, and physical development.
Author : Elizabeth Kolbert
Publisher : Henry Holt and Company
Page : 336 pages
File Size : 47,9 Mb
Release : 2014-02-11
Category : Nature
ISBN : 9780805099799
ONE OF THE NEW YORK TIMES BOOK REVIEW'S 10 BEST BOOKS OF THE YEAR A major book about the future of the world, blending intellectual and natural history and field reporting into a powerful account of the mass extinction unfolding before our eyes Over the last half a billion years, there have been five mass extinctions, when the diversity of life on earth suddenly and dramatically contracted. Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In The Sixth Extinction, two-time winner of the National Magazine Award and New Yorker writer Elizabeth Kolbert draws on the work of scores of researchers in half a dozen disciplines, accompanying many of them into the field: geologists who study deep ocean cores, botanists who follow the tree line as it climbs up the Andes, marine biologists who dive off the Great Barrier Reef. She introduces us to a dozen species, some already gone, others facing extinction, including the Panamian golden frog, staghorn coral, the great auk, and the Sumatran rhino. Through these stories, Kolbert provides a moving account of the disappearances occurring all around us and traces the evolution of extinction as concept, from its first articulation by Georges Cuvier in revolutionary Paris up through the present day. The sixth extinction is likely to be mankind's most lasting legacy; as Kolbert observes, it compels us to rethink the fundamental question of what it means to be human.
Author : Ruth Owen
Publisher : The Rosen Publishing Group, Inc
Page : 24 pages
File Size : 55,9 Mb
Release : 2019-07-15
Category : Juvenile Nonfiction
ISBN : 9781725393516
Few topics are as exciting to young readers as dinosaurs. They learn the most difficult names and minute details just to satisfy their abundant curiosity. This motivating volume about the mighty reptiles answers the big question that budding paleontologists have: Where did the dinosaurs go? Readers will discover the fascinating answers their enquiring inquiring minds seek through comprehensible text, colorful images, and detailed illustrations.
Author : Melvin Berger,Gilda Berger
Publisher : Ideals Publications
Page : 52 pages
File Size : 49,5 Mb
Release : 1995
Category : Juvenile Nonfiction
ISBN : 1571020330
Discusses dinosaurs and different theories regarding their extinction, including climate changes, starvation, cosmic rays, and an asteroid collision with the earth.
Author : Melvin Berger
Publisher : Unknown
Page : 128 pages
File Size : 52,5 Mb
Release : 2001-09-01
Category : Electronic
ISBN : 0613979303
Discusses dinosaurs and different theories regarding their extinction, including climate changes, starvation, cosmic rays, and an asteroid collision with the earth.
Author : Laurene Krasny Brown,Little Brown & Company
Publisher : Turtleback
Page : 32 pages
File Size : 45,6 Mb
Release : 1998-04-01
Category : Juvenile Nonfiction
ISBN : 061371802X
Explains in simple language the feelings people may have regarding the death of a loved one and the ways to honor the memory of someone who has died.
Author : Steve Brusatte
Publisher : Quercus
Page : 224 pages
File Size : 51,7 Mb
Release : 2014-08-19
Category : Nature
ISBN : 9781623655389
From the king of the dinosaurs the Tyrannosaurus Rex to the formidable Brachiosaurus, dinosaurs are a perennial favorite of children of all ages. The 14 stunning images in this bookazine reveal the dinosaurs as you have never seen them before. Every poster is accompanied by the facts and figures surrounding the individual dinosaurs, including information about their habitat, food and predators. Featuring a dinosaur family tree and scale pictures to help compare the size and dominance of these incredible beasts, this entertaining and educational collection will captivate and amaze.
Author : Tamara Green
Publisher : Gareth Stevens Publishing
Page : 36 pages
File Size : 51,6 Mb
Release : 1999
Category : Juvenile Nonfiction
ISBN : 0836822951
Describes the probable eating habits of various dinosaurs, including carnivores, herbivores, fish-eaters, scavengers, and cannibals, based on the size and shape of their fossilized teeth and the remains found in their stomach cavities.
Author : Anonim
Publisher : Houghton Mifflin Harcourt
Page : 44 pages
File Size : 45,7 Mb
Release : 1987-09-07
Category : Juvenile Fiction
ISBN : 0152952969
A humorous speculation on what really happened to make the dinosaurs disappear.
Author : John Stojanowski
Publisher : Pangea Publications LLC
Page : 236 pages
File Size : 43,6 Mb
Release : 2012
Category : Nature
ISBN : 0981922147
The belief that some dinosaurs were so gigantic that they couldn't exist with today's gravity is a topic frequently discussed on internet websites. The opinion posted the most is that the Earth's mass must have changed significantly resulting in an alteration of surface gravity or that the Earth somehow expanded. Neither of these opinions have scientific support. The theory explained in this book, the GTME, does have that support. Readers familiar with basic rotational physics understand that when there is a redistribution of mass within a rotating symmetrical object, like the Earth, there are two laws of physics that must be obeyed: the conservation of (1) rotational kinetic energy and (2) angular momentum. When the Earth's continents coalesced to form Pangea, their center of mass shifted south of the equator, an action which would have reduced (1) and (2). Something had to offset the above continental movement in order to conserve the two quantities described. That something was either the shifting of the Earth's core elements (inner/outer cores and densest lower mantle) away from Pangea or the increase in rotational velocity of the Earth (i.e., shortening of the day). The latter has not been detected during Pangea's existence. Considerable circumstantial evidence supports the GTME. The most obvious is the existence of the largest dinosaurs, the sauropods. As Pangea broke apart and surface gravity increased the extinction of all non-avian dinosaurs, sea-going reptiles, ammonites, pterosaurs, etc., occurred. Core element movement is supported by the massive flood basalt volcanism of the Mesozoic and the two superchrons, the periods when magnetic pole reversal didn't occur. The most powerful support for the GTME comes from the science of paleomagnetism. Paleomagnetists are split between support of the Pangea A vs. Pangea B models. Relying on the magnetic Geocentric Axial Dipole (GAD) model to reconstruct continental positions of Pangea they encountered a roadblock; the continents appeared to overlap. The GTME solves this problem because the shifting of the core elements from the Earth's geocenter mandates a non-GAD model. A recent study hypothesizes that geomagnetic pole reversals are directly linked to continental plate distribution; a concept already posited by the GTME! As explained in this book, many if not most of the mass extinctions were the result of changes in the Earth's surface gravity due to core element movement resulting from continental tectonic plate movement.
Author : Melvin Berger
Publisher : Ideals Childrens Books
Page : 128 pages
File Size : 53,5 Mb
Release : 2001-09-01
Category : Electronic
ISBN : 0824953185
Discusses dinosaurs and different theories regarding their extinction, including climate changes, starvation, cosmic rays, and an asteroid collision with the earth.
Author : George Poinar Jr.,Roberta Poinar
Publisher : Princeton University Press
Page : 279 pages
File Size : 47,6 Mb
Release : 2010-01-01
Category : Science
ISBN : 9781400835690
Millions of years ago in the Cretaceous period, the mighty Tyrannosaurus rex--with its dagger-like teeth for tearing its prey to ribbons--was undoubtedly the fiercest carnivore to roam the Earth. Yet as What Bugged the Dinosaurs? reveals, T. rex was not the only killer. George and Roberta Poinar show how insects--from biting sand flies to disease-causing parasites--dominated life on the planet and played a significant role in the life and death of the dinosaurs. The Poinars bring the age of the dinosaurs marvelously to life. Analyzing exotic insects fossilized in Cretaceous amber at three major deposits in Lebanon, Burma, and Canada, they reconstruct the complex ecology of a hostile prehistoric world inhabited by voracious swarms of insects. The Poinars draw upon tantalizing new evidence from their amazing discoveries of disease-producing vertebrate pathogens in Cretaceous blood-sucking flies, as well as intestinal worms and protozoa found in fossilized dinosaur excrement, to provide a unique view of how insects infected with malaria, leishmania, and other pathogens, together with intestinal parasites, could have devastated dinosaur populations. A scientific adventure story from the authors whose research inspired Jurassic Park, What Bugged the Dinosaurs?? offers compelling evidence of how insects directly and indirectly contributed to the dinosaurs' demise.
Author : Steve Brusatte
Publisher : HarperCollins
Page : 416 pages
File Size : 50,6 Mb
Release : 2018-04-24
Category : Science
ISBN : 9780062490452
"THE ULTIMATE DINOSAUR BIOGRAPHY," hails Scientific American: A thrilling new history of the age of dinosaurs, from one of our finest young scientists. "A masterpiece of science writing." —Washington Post A New York Times Bestseller • Goodreads Choice Awards Winner • A BEST BOOK OF THE YEAR: Smithsonian, Science Friday, The Times (London), Popular Mechanics, Science News "This is scientific storytelling at its most visceral, striding with the beasts through their Triassic dawn, Jurassic dominance, and abrupt demise in the Cretaceous." —Nature The dinosaurs. Sixty-six million years ago, the Earth’s most fearsome creatures vanished. Today they remain one of our planet’s great mysteries. Now The Rise and Fall of the Dinosaurs reveals their extraordinary, 200-million-year-long story as never before. In this captivating narrative (enlivened with more than seventy original illustrations and photographs), Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field—naming fifteen new species and leading groundbreaking scientific studies and fieldwork—masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy. Captivating and revelatory, The Rise and Fall of the Dinosaurs is a book for the ages. Brusatte traces the evolution of dinosaurs from their inauspicious start as small shadow dwellers—themselves the beneficiaries of a mass extinction caused by volcanic eruptions at the beginning of the Triassic period—into the dominant array of species every wide-eyed child memorizes today, T. rex, Triceratops, Brontosaurus, and more. This gifted scientist and writer re-creates the dinosaurs’ peak during the Jurassic and Cretaceous, when thousands of species thrived, and winged and feathered dinosaurs, the prehistoric ancestors of modern birds, emerged. The story continues to the end of the Cretaceous period, when a giant asteroid or comet struck the planet and nearly every dinosaur species (but not all) died out, in the most extraordinary extinction event in earth’s history, one full of lessons for today as we confront a “sixth extinction.” Brusatte also recalls compelling stories from his globe-trotting expeditions during one of the most exciting eras in dinosaur research—which he calls “a new golden age of discovery”—and offers thrilling accounts of some of the remarkable findings he and his colleagues have made, including primitive human-sized tyrannosaurs; monstrous carnivores even larger than T. rex; and paradigm-shifting feathered raptors from China. An electrifying scientific history that unearths the dinosaurs’ epic saga, The Rise and Fall of the Dinosaurs will be a definitive and treasured account for decades to come. Includes 75 images, world maps of the prehistoric earth, and a dinosaur family tree.
Author : Ronald Orenstein
Publisher : Firefly Books
Page : 184 pages
File Size : 52,7 Mb
Release : 2013-07-25
Category : Nature
ISBN : 9781770853201
Meticulous research, chilling facts.... an important and much needed book. -- Dr. Jane Goodall, DBE, Founder, The Jane Goodall Institute If it is understanding you seek, turn these pages. -- Virginia McKenna, OBE, Founder, The Born Free Foundation If you care about elephants and rhinos, and the poaching onslaught that threatens their extinction in the wild, this is the book for you. -- Ian Redmond, OBE, Ambassador, UN Great Apes Survival Program As recently as ten years ago, out of every ten African elephants that died, four fell at the hands of poachers. The figure today is eight. Over sixty percent of Africa's Forest Elephants have been killed by poachers since the turn of the century. Rhinoceroses are being slaughtered throughout their ranges. The Vietnamese One-horned Rhinoceros and the Western Black rhino have become extinct in the last decade, and the Northern White Rhinoceros, the largest of them all, barely survives in captivity. This alarming book tells a crime story that takes place thousands of miles away, in countries that few of us may visit. But like the trade in illegal drugs, the traffic in elephant ivory and rhinoceros horn has far-reaching implications not only for these endangered animals, but also for the human victims of a world-wide surge in organized crime, corruption and violence. Since the worldwide ban on commercial ivory trade was passed in 1989, after a decade that saw half of Africa's elephants slaughtered by poachers, Ronald Orenstein has been at the heart of the fight. Today a new ivory crisis has arisen, fuelled by internal wars in Africa and a growing market in the Far East. Seizures of smuggled ivory have shot up in the past few years. Bands of militia have crossed from one side of Africa to the other, slaughtering elephants with automatic weapons. A market surge in Vietnam and elsewhere has led to a growing criminal onslaught against the world's rhinoceroses. The situation, for both elephants and rhinos, is dire.