

Wonders of the National Parks: A Geology of North America
Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopen
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Prime-lidmaatschap vereist
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S1 AFL. 1 - Yellowstone: Microcosm of the National Parks
22 oktober 201536min.Start your tour of the geological wonders of North America's national parks with Yellowstone, where the breathtaking landscape inspired the idea of a national park. Focus on the processes that produce Yellowstone's many geothermal formations, particularly its geysers.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 2 - Yellowstone’s Cataclysmic Origins and Future
22 oktober 201534min.Read the evidence in the rocks to discover Yellowstone's bigger story: the massive volcanic eruptions that created the region and will one day destroy it, the glaciers that shaped the terrain, and the meltwater floods that carved the impressive Grand Canyon of Yellowstone.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 3 - Grand Teton and Jackson Hole
13 maart 201530min.At Grand Teton National Park south of Yellowstone, an active fault lifts some of North America's oldest rocks to the summits of some of the continent's youngest mountains. Explore these glacier-sculpted peaks, and learn the origin of the broad valley, called Jackson Hole, at the base of the Teton Range.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 4 - Hawaii Volcanoes: Earth’s Largest Mountains
22 oktober 201530min.Compare the lessons of hotspot volcanism at Yellowstone with the very different landscape at Hawaii Volcanoes National Park, which is also stoked by upwelling magma from Earth's mantle. Professor Cochran describes rivers of fire on the Big Island of Hawaii and suggests distinctive lava formations to visit.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 5 - The Hawaiian Islands and Maui’s Haleakala
22 oktober 201532min.How does a barren volcanic landscape become a tropical paradise? Study the speed with which volcanic islands erode, leaving rich soil behind. Watch these processes at work on the Big Island of Hawaii, at Haleakala National Park on Maui, and also in the National Park of American Samoa.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 6 - Mount Saint Helens, Lassen Volcanic, Rainier
22 oktober 201529min.Tour Mount Rainier National Park and Lassen Volcanic National Park in the Pacific Northwest, which are part of the Cascade Range of active volcanoes that include Mount Saint Helens. Then visit a group of similarly cataclysmic volcanoes in national parks in central Mexico.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 7 - Crater Lake, Olympic, North Cascades
22 oktober 201527min.Learn how seafloor subduction raised a lofty volcano only to obliterate it in a colossal eruption that created Crater Lake in Oregon. Hundreds of miles to the north, tectonic forces upended the imposing mountains of Olympic National Park and formed the high jagged peaks at North Cascades National Park.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 8 - Volcanoes of Alaska: Katmai and Lake Clark
22 oktober 201531min.Travel to Alaska to explore the vast national parks at Katmai and Lake Clark. Katmai was the site of the 20th century's largest volcanic eruption, while Lake Clark is unusual among national parks for having no roads and being accessible only by boat or small plane.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 9 - Alaska’s Glacier Bay and Kenai Fjords
22 oktober 201529min.Continue your tour of the largest state with stops at two spectacular parks that are popular destinations for cruise ships: Glacier Bay and Kenai Fjords. Discover how glaciers form and examine their historical advance and retreat in this region. Also, learn how a glacier is like a candy bar!Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 10 - Yosemite: Nature’s Cathedral
22 oktober 201533min.Survey the most beautiful valley on Earth: Yosemite. Even for those who have not yet visited, its views are iconic thanks to stunning photos by Ansel Adams and others. Investigate the geological history of the park, focusing on its most distinctive rock type - granite.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 11 - Redwoods, Sequoias, and the Sierra Nevada
22 oktober 201534min.Dig deeper into the geology of Yosemite, charting the role of glaciers in shaping the terrain. Also, learn the origin of California's famous gold deposits. Then study the special conditions that promote the growth of giant sequoias, and visit the national parks that preserve these towering trees for posterity.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 12 - Pinnacles to Joshua Tree: The San Andreas
22 oktober 201529min.Trace the earth-shaking San Andreas fault through a series of national parks and recreation areas - from Point Reyes, Golden Gate, and Pinnacles in the north to the Santa Monica Mountains, Channel Islands, Joshua Tree, and Mexico's Sierra de San Pedro Martir in the south.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 13 - Denali to Gates of the Arctic
22 oktober 201535min.The story of the tectonic train wreck that built Alaska is written all over the three largest national parks in the U.S.: Wrangell-St. Elias, Gates of the Arctic, and Denali. These remote preserves encompass America's tallest mountains, all built by subduction zone processes.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 14 - Death Valley and Great Basin: The Rift Zone
29 mei 201530min.Continental rifting has caused huge blocks of land to sink between high mountain belts, producing Death Valley, the lowest, hottest, driest place in North America. Explore this and other national parks and monuments in the Great Basin region.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 15 - Shenandoah: The Collision of Old Continents
22 oktober 201533min.A hike along the Appalachian Trail is a journey back in time to a continental collision that raised mountains rivalling the Himalayas - now eroded into the Appalachians. Chart the geology of this ancient chain from Shenandoah National Park to Gros Morne National Park in Newfoundland.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 16 - Great Smoky Mountains and Hot Springs
29 mei 201529min.Survey some of the attractions that make the Great Smoky Mountains America's most visited national park. Investigate a related geological structure in the famous Hot Springs National Park, discovering why there are hot springs so far from volcanic activity.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 17 - National Rivers: Gorges, Falls, and Meanders
22 oktober 201531min.Rivers are an important clue to the geology of a region and also offer superb possibilities for recreation. Journey to some of America's national rivers, wild and scenic rivers, water trails, and other river parks, including the Upper Missouri River Breaks, the New River Gorge, and Niagara Falls.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 18 - Great Dune Fields of North America
29 mei 201531min.Sand dunes aren't usually pictured in a setting of alpine peaks, but that's precisely the scene at Great Sand Dunes National Park in the Colorado Rockies. Study the conditions that create sprawling dune fields here as well as in Kobuk Valley, White Sands, Death Valley, and Nebraska's Sand Hills.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 19 - National Seashores and Lakeshores
22 oktober 201530min.Get your feet wet at America's coastal national parks, where dunes, salt marshes, ponds, and lagoons characterize shorelines. Investigate the myriad dynamic processes at Cape Hatteras, Cape Cod, and Assateague National Seashores, and at Sleeping Bear Dunes, Indiana Dunes, Pictured Rocks, and Apostle Islands National Lakeshores.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 20 - Reefs: Virgin Islands, Florida, Texas
22 oktober 201528min.Turn to a trio of national parks where corals and other reef creatures are helping create new carbonate rock. Then encounter a massive reef from our planet's past, raised to towering heights at Guadalupe Mountains National Park.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 21 - National Marine Sanctuaries and Monuments
22 oktober 201532min.Continue your underwater adventures by touring America's national marine sanctuaries and monuments, spread over more than a dozen locations up and down the Atlantic and Pacific coasts, plus the Gulf of Mexico, the Great Lakes, Hawaii, and beyond.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 22 - Acadia’s Highlands and Islands
22 oktober 201530min.The rocks of coastal Maine reveal a gripping legacy of lost oceans, colliding continents, epic mountains, furious volcanoes, and massive glaciers. Acadia National Park records evidence of all this, etched into its granite summits and boulder-strewn shores.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 23 - The Dakota Badlands
22 oktober 201532min.Visit Theodore Roosevelt, Badlands, and Mount Rushmore National Parks in the Dakotas, beholding the landscape that inspired Theodore Roosevelt to become an ardent conservationist. Learn how the fantastic forms of the badlands are the product of deposition, uplift, and erosion.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 24 - The Grand Canyon’s 2-Billion-Year Staircase
22 oktober 201534min.Descend into the Grand Canyon, recording the full sequence of strata from top to bottom - a story that takes you from 270-million-year-old limestone formed in a shallow sea to basement rocks that record a mountain-building saga from 1.7 billion years ago.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopenS1 AFL. 25 - Carving the Grand Canyon
13 maart 201529min.What did it take to carve the Grand Canyon? Explore theories on how this remarkable chasm came to be. Then take a boat trip through the park, from the Colorado River's access point at Lee's Ferry, down fearsome rapids and into a majestic wonderland. Also, study how humans have changed the river.Abonneer je op The Great Courses Signature Collection of The Great Courses Living of kopen