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Author: John Eliot Allen Publisher: Ooligan Press ISBN: 1932010319 Category : History Languages : en Pages : 210
Book Description
"Cataclysms on the Columbia" chronicles the geological research that led to the discovery of powerful prehistoric floods that shaped the Pacific Northwest.
Author: John Eliot Allen Publisher: Ooligan Press ISBN: 1932010319 Category : History Languages : en Pages : 210
Book Description
"Cataclysms on the Columbia" chronicles the geological research that led to the discovery of powerful prehistoric floods that shaped the Pacific Northwest.
Author: Michael R. Rampino Publisher: Columbia University Press ISBN: 0231544871 Category : Science Languages : en Pages : 223
Book Description
In 1980, the science world was stunned when a maverick team of researchers proposed that a massive meteor strike had wiped the dinosaurs and other fauna from the Earth 66 million years ago. Scientists found evidence for this theory in a “crater of doom” on the Yucatán Peninsula, showing that our planet had once been a target in a galactic shooting gallery. In Cataclysms, Michael R. Rampino builds on the latest findings from leading geoscientists to take “neocatastrophism” a step further, toward a richer understanding of the science behind major planetary upheavals and extinction events. Rampino recounts his conversion to the impact hypothesis, describing his visits to meteor-strike sites and his review of the existing geological record. The new geology he outlines explicitly rejects nineteenth-century “uniformitarianism,” which casts planetary change as gradual and driven by processes we can see at work today. Rampino offers a cosmic context for Earth’s geologic evolution, in which cataclysms from above in the form of comet and asteroid impacts and from below in the form of huge outpourings of lava in flood-basalt eruptions have led to severe and even catastrophic changes to the Earth’s surface. This new geology sees Earth’s position in our solar system and galaxy as the keys to understanding our planet’s geology and history of life. Rampino concludes with a controversial consideration of dark matter’s potential as a triggering mechanism, exploring its role in heating Earth’s core and spurring massive volcanism throughout geologic time.
Author: Blaine Harden Publisher: W. W. Norton & Company ISBN: 9780393316902 Category : Business & Economics Languages : en Pages : 276
Book Description
Details the destruction of the Columbia River in the Pacific Northwest by well-intentioned Americans who saw only the benefits of the dam-building, power plant and irrigation projects, not realizing the longterm effects of killing the river.
Author: David D. Alt Publisher: Mountain Press Publishing ISBN: 9780878424153 Category : Science Languages : sl Pages : 212
Book Description
Glacial Lake Missoula and Its Humongous Floods tells the gripping tale of a huge Ice Age lake that drained suddenly--not just once but repeatedly--and reshaped the landscape of the Northwest. The narrative follows the path of the floodwaters as they raged from western Montana across the Idaho Panhandle, then scoured through eastern Washington and down the Columbia Gorge to the Pacific Ocean.
Author: John Soennichsen Publisher: ReadHowYouWant.com ISBN: 1458787176 Category : Biography & Autobiography Languages : en Pages : 374
Book Description
The land between Idaho and the Cascade Mountains is characterized by gullies, coulees, and deserts--in geologic terms, it is a wholly unique place on the earth. Legendary geologist J Harlen Bretz, starting in the 1920s, was the first to explore the area. Bretz, a former science teacher at Franklin High School in Seattle and then a professor at t...
Author: D. S. Allan Publisher: Simon and Schuster ISBN: 1591438144 Category : History Languages : en Pages : 384
Book Description
Follow this multi-disciplinary, scientific study as it examines the evidence of a great global catastrophe that occurred only 11,500 years ago. Crustal shifting, the tilting of Earth's axis, mass extinctions, upthrusted mountain ranges, rising and shrinking land masses, and gigantic volcanic eruptions and earthquakes--all indicate that a fateful confrontation with a destructive cosmic visitor must have occurred. The abundant geological, biological, and climatological evidence from this dire event calls into question many geological theories and will awaken our memories to our true--and not-so-distant--past.
Author: Bruce Norman Bjornstad Publisher: Springer Nature ISBN: 3030530434 Category : Science Languages : en Pages : 183
Book Description
This heavily illustrated book contains descriptions and geologic interpretations of photographs (mostly aerial) illustrating the power and magnitude of repeated Ice Age flooding in the Pacific Northwest, as recently as 14,000 years ago. The scale of Ice Age floods was so huge that today it is often difficult to see and appreciate the power and magnitude of such megafloods from ground level. However, from the air, landforms created by the floods often come into clear focus. Aerial images, obtained via unmanned aerial vehicle (drone) as well as fixed-wing airplane, add a new perspective on evidence gathered by dozens of scientists since 1923.
Author: Nancy M. Mendenhall Publisher: ISBN: 9780967884226 Category : Fruit growers Languages : en Pages : 469
Book Description
America's early 1900's dream of greening the western desert through irrigation drew hundreds of would-be farmers to the Columbia River hamlet of White Bluffs in Washington State. Yearning for a healthy, possibly lucrative life in the wild desert setting, they struggled with nature, railroads, power companies, commission houses, water systems and the ever-disappointing market. Through oral histories, letters, photographs and meticulous research, author Nancy Mendenhall tells the story of how, despite all the adversities, the orchardists built a remarkable, thriving community until it was cut short by events of World War Two. At times reading like an epic novel, this rich social history shows in detail the hard roles of pioneer women, children and their men, and delves deeply into their emotional and intellectual lives.
Author: John Eliot Allen
Author: John Eliot Allen
Author: Michael R. Rampino
Author: Blaine Harden
Author: David D. Alt
Author: Bruce N. Bjornstad
Author: John Soennichsen
Author: D. S. Allan
Author: Jon Erickson
Author: Bruce Norman Bjornstad
Author: Nancy M. Mendenhall