Geology Earth Science

More than half a billion years ago, our world was completely covered by glaciers, a "Snowball Earth" that persisted for millions of years. Incredibly, this unimaginable cold led to the remarkable diversification of life on earth known as the Cambrian explosion. With a geologist's eye and a knack for storytelling, Graham Shields explores when and how such inhospitable conditions enabled animals to evolve, radiate, and diversify into our earliest ancestors.

Using Australia as a springboard, this book explores the science in folk history. It looks at ancient tales and traditions that may in all probability be rooted in scientifically verifiable fact and can be explored via geological evidence, such as the biblical flood. Nowadays the majority of our historical knowledge comes from the written word, but in The Edge of Memory, Patrick Nunn explores the largely untapped resource of the collective human memory that is held in stories. This important book explores the wider implications for our knowledge of how human society has developed through the millennia.

Humans depend on soil for 95 percent of global food production, yet let it erode at unsustainable rates. In the United States, China, and India, vast tracts of farmland will be barren of topsoil within this century. The combination of intensifying erosion caused by climate change and the increasing food needs of a growing world population is creating a desperate need for solutions to this crisis.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras. What humans commonly refer to as the “Ice Age” is actually a series of fluctuating climate events that have occurred throughout the planet’s history. These ongoing historical phenomena are difficult to conceptualize because of both the time frame involved and the natural process by which they cyclically unfold.

The international best-selling author of The Professor and the Madman and Krakatoa vividly brings to life the 1906 San Francisco Earthquake that leveled a city symbolic of America's relentless western expansion. Simon Winchester has also fashioned an enthralling and informative informative look at the tumultuous subterranean world that produces earthquakes, the planet's most sudden and destructive force.

Fossils are evidences of lives thousands of years ago. Archaeologists search all over the world to find and study them. The purpose of this interactive science book is to help students understand how fossils show changes in life and environmental conditions throughout geologic time. Students will also learn about absolute and relative dating, and what their uses are. Get a copy today.

This Introduction audiobook explores emerging geological research and explains how new advances in the understanding of plate tectonics, seismology, and satellite imagery have enabled us to begin to see the Earth as it actually is: dynamic and ever-changing.

In the second adventure of the Fossil Woman series, Henrietta Ballantine has her future all figured out. With her Ph.D. in hand, she's ready to embark on explorations and digs alongside her new husband, geologist Frank Bailey. However, she quickly discovers that marriage comes with unexpected compromises. When Frank’s company sends him to the remote town of Mammoth, North Dakota, Henrietta’s carefully constructed future begins to shatter.

Is planet Earth flat? Is California an island? Can you mix other metals to make gold? At one time science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about geology and ecology, and see how scientific thought changed over time.

Every minute, several huge “snowballs” break up as they approach the Earth and deposit a large cloud of water vapor in Earth’s upper atmosphere. That’s the startling finding that world-renowned physicist Louis A. Frank came to after studying the images from the Dynamics Explorer 1 spacecraft. His conclusion, based on data acquired at the limits of detection, created a storm of controversy among scientists. This is the story that was told in The Big Splash, published in 1990. But, the story does not end there.

Stone walls tell nothing less than the story of how New England was formed, and in Robert Thorson's hands they live and breathe. Millions of years ago, New England's stones belonged to ancient mountains thrust up by prehistoric collisions between continents. Buried again over centuries by forest and soil buildup, the stones gradually worked their way back to the surface, only to become impediments to the farmers cultivating the land in the eighteenth century, who piled them into "linear landfills," a place to hold the stones.

Ob Landwirtschaft, Handel, Verkehr oder Urbanisierung: Seit es uns Menschen gibt, haben wir die Erde geprägt und verändert. Insbesondere seit der Industrialisierung hinterlassen wir einen unverwechselbaren und größtenteils unwiderruflichen Fingerabdruck auf der Erde. Inzwischen ist dieser Abdruck so stark, dass Wissenschaft, Politik und Gesellschaft diskutieren, ob sich die vom Menschen verursachten Veränderungen in geologischer Form niederschlagen und so langfristig sind, dass wir bereits in einem neuen Erdzeitalter leben – dem Anthropozän.

You've heard of Pangea, the single landmass that broke apart some 175 million years ago to give us our current continents, but what about its predecessors, Rodinia or Columbia? These "supercontinents" from Earth's past provide evidence that land repeatedly joins and separates. While scientists debate what that next supercontinent will look like—and what to name it—they all agree: one is coming.

Il 27 dicembre 1831 un brigantino inglese, la Beagle, salpa da Devonport, al comando del capitano Fitz Roy, con a bordo Charles Darwin, a quell'epoca ventiduenne. Scopo della spedizione era completare il rilevamento della Patagonia e della Terra del Fuoco, ispezionare le coste del Cile, del Perù e di alcune isole del Pacifico ed eseguire una serie di misure di longitudine attorno al mondo.

This pathbreaking book explores how life can begin, taking us from cosmic clouds of stardust, to volcanoes on Earth, to the modern chemistry laboratory. Seeking to understand life's connection to the stars, David Deamer introduces astrobiology, a new scientific discipline that studies the origin and evolution of life on Earth and relates it to the birth and death of stars, planet formation, interfaces between minerals, water, and atmosphere, and the physics and chemistry of carbon compounds.

In this captivating book from one of the most influential geochemists in the field, Tamsin Mather takes us along on her globe-spanning excursions from Nicaragua to Hawaii, Santorini to Ethiopia and beyond. With warmth and lyricism, she explores the cultural roles volcanoes play throughout history, and the growing and evolving science behind their formation and eruptions.

A riveting narrative about the biggest earthquake in North American recorded history - the 1964 Alaska earthquake that demolished the city of Valdez and swept away the island village of Chenega - and the geologist who hunted for clues to explain how and why it took place.

In the middle of New York City lies a neighborhood where all secrets are valuable, all assets are liquid, and all deals are sealed with a blessing rather than a contract. Welcome to the diamond district. Ninety percent of all diamonds that enter America pass through these few blocks, but the inner workings of this mysterious world are known only to the people who inhabit it.

Darius Cobb wasn't thinking of man's extinction. He honestly never gave it a thought. A college professor and part time country singer, Darius worried only about teaching and playing his guitar until the day he is attacked by cockroaches and is placed into a special government quarantine. There, he and the others start piecing together the inevitable. Using his knowledge, he begins predicting the events that unfold. Together he and his group plan and then implement a long term survival plan.

Spannende Fakten und Ansichten über unsere Erdgeschichte! Viele Fakten und Szenarien aus dem erdgeschichtlichen und geophysikalischen Bereich sind weitestgehend unbekannt. Existierende Thesen hinterfragend, stellt der Autor fest, dass die Galápagos-Inseln nur wenige Millionen Jahre alt sind und nicht aus der Dinosaurier-Ära stammen, ganz hingegen Charles Darwins Vermutung. Die Lebensräume der Dinosaurier sind ebenfalls deutlich breiter gefächert als früher vermutet und selbst ob die Kontinentalverschiebung so stattgefunden hat, wie wir sie uns vorstellen, wird in Frage gestellt.