BBC – Earth Story: With Aubrey Manning (2009)

17 Sep

bbc

When and how the earth was created? What is the relationship between earthquakes, volcanic eruptions and the formation of continents? How mountains affect our climate? What causes ice ages? This book and TV series to answer these questions and many others tell the great story of our planet and its changing nature.

Two centuries ago, scientists began to study history of the Earth by examining the rocks below the surface and began the astonishing concept of geological time formulation. With this discovery to unravel as a basis, the authors of the earth to the fascinating story of the earth from the beginning to the dawn of human civilization.

Two themes come, as this exciting story unfolds. First, from the molten core, which is active in the outermost regions of the atmosphere, our planet as a large network system. Aspects of our landscape and climate, which at first very different – it seems earthquakes, its volcanoes, glaciers and monsoons – are closely related. Second, the active geology of our world is crucial for the origin of life and progress of the development. To the authors of these ideas to combat, with colored illustrations, beautiful photography and the latest scientific thinking. By describing the remarkable forces that shape our changing world and formed, Earth Story gives us a new understanding of the world and our place in its development.

Episode 1: The Time Travelers
Geologists who study the earth to seek the processes that have shaped our planet in its history to understand the creation of the world around us. All they need to earth in reconstructing the past. But how can we tell what happened in the distant past when there were no witnesses to record events? About 200 years ago, scientists began to realize that by references to the past for her, in the rock, which lay in the surface of the earth. because they learned how to read these rocks, they began a journey through time, geologists continue to this day.

Episode 2: The Deep
A striking feature of the surface of the planet that has two levels: the dry land on the continents, on average, has some one hundred meters above the sea and seabed, representing two thirds of the surface of the earth, a few kilometers below sea level. Only in the last fifty years have scientists begun to examine in detail this vast area, the waves appeared in a landscape very different from the world, we are accustomed. They have discovered a huge mountain range that encircles the world. This is where new seafloor is continuously produced as the earth split apart.

Episode 3: Ring of Fire
The Pacific Ocean is surrounded by a chain of active volcanoes, which are arranged in a series of graceful arches and expansion of 30.000 kilometers from New Zealand to Fiji, New Guinea, the Philippines, Japan, the Aleutian Islands and along the west coast of North South America and Patagonia. This chain of volcanoes that repeatedly shaken by earthquakes, is to test the name of the “Ring of Fire.” Scholars the connection between the Pacific and the earthquakes and volcanoes that surround it, have a remarkable theory of plate tectonics, which explains formulated not only how the outer part of the earth works, but how the continents and the mineral wealth they contain, initially formed and continue to grow.

Episode 4: Journey To The Center Of The Earth
What drives the tectonic plates, as they glide across the surface of the earth? Looking for an answer, scientists have studied the planet to its core. In this area of the incredibly high temperatures and pressures, the case takes new forms, and rock can behave like a liquid. For large rocks to flow slowly into the earth, so the surface moves and changes. Giant Springs hot material could come from the deep bow and triggering huge volcanic eruptions and thus break the crust. The result is the division of the continent and the creation of a new ocean basins.

Episode 5: The Roof of the World
Most of the dry land on earth is no longer as a few one hundred meters above sea level. But in some places rise to heights of mountain belts kilometres.These different regions are often vulnerable to devastating earthquakes. As the mountains are formed and what is the connection with earthquakes? The answer may lie in the liquid, as characteristics of the outer layers of the earth. According to a new theory, to the mountains to flow up or down when continents collide. In the process they affect the circulation of the atmosphere of the planet and changing climate.

6: The Big Freeze
In the nineteenth century, geologists discovered evidence that large parts of the northern hemisphere once covered by huge ice sheets. Scientists have now learned that the waxing and waning of ice sheets only
Aspect of global climate change, and that the planets in the past is both warmer and colder than the complex interactions between variations in the Earth’s orbit around the Sun is today.According, the movement of tectonic plates, the atmosphere of the planet and ocean currents, leading to large and rapid fluctuations in the climate of the earth.

Episode 7: The Living Earth
The past 4 billion years, the simple-celled organisms living in the great diversity of plants and animals that exist today developed. If scientists more about the history of the earth to learn, they will realize that the forces that have shaped the planet, have a profound effect on the course of evolution. The movement of tectonic plates have transformed continents and offers ever-changing conditions for living organisms, promoting the development of new forms of life. Violent volcanic eruptions, meteorite impacts and drastic climate changes have caused mass extinction, so setbacks of life on Earth. But similar events have created new opportunities for the survivors.

Episode 8: A World Apart
If the earth is unique, and if so, why? To find an answer, scientists have had to explore the solar system, looking for clues about the birth of our planet. Unique among the terrestrial planets, Earth has kept for liquid water on the surface of more than 4 billion years long, despite a steady increase in the heat of the Sun output.This water has a major impact on the geological activity had on the planet and a Breeding – reason for life. But living organisms is a crucial role in ensuring that liquid water played, there is on earth, together with the geology of the planet and the biology company.

Download:

http://hotfile.com/dl/12270429/714ef25/b1u3eyes.Earth.Story.part01.rar.html
http://hotfile.com/dl/12270385/87f438f/b1u3eyes.Earth.Story.part02.rar.html
http://hotfile.com/dl/12270386/f44a350/b1u3eyes.Earth.Story.part03.rar.html
http://hotfile.com/dl/12270464/03af483/b1u3eyes.Earth.Story.part04.rar.html
http://hotfile.com/dl/12270478/0ccafa9/b1u3eyes.Earth.Story.part05.rar.html
http://hotfile.com/dl/12270479/cc62377/b1u3eyes.Earth.Story.part06.rar.html
http://hotfile.com/dl/12270503/119cf2c/b1u3eyes.Earth.Story.part07.rar.html
http://hotfile.com/dl/12270529/71af1cd/b1u3eyes.Earth.Story.part08.rar.html
http://hotfile.com/dl/12270604/0a64e48/b1u3eyes.Earth.Story.part09.rar.html
http://hotfile.com/dl/12270661/6442691/b1u3eyes.Earth.Story.part10.rar.html
http://hotfile.com/dl/12270662/0b6e26f/b1u3eyes.Earth.Story.part11.rar.html
http://hotfile.com/dl/12270744/4a4a291/b1u3eyes.Earth.Story.part12.rar.html
http://hotfile.com/dl/12270869/de3be77/b1u3eyes.Earth.Story.part13.rar.html
http://hotfile.com/dl/12270875/9ed174e/b1u3eyes.Earth.Story.part14.rar.html
http://hotfile.com/dl/12270951/7e65905/b1u3eyes.Earth.Story.part15.rar.html
http://hotfile.com/dl/12270964/0606181/b1u3eyes.Earth.Story.part16.rar.html
http://hotfile.com/dl/12270963/42f7236/b1u3eyes.Earth.Story.part17.rar.html
http://hotfile.com/dl/12270965/45a32f1/b1u3eyes.Earth.Story.part18.rar.html
http://hotfile.com/dl/12271182/dbd63d4/b1u3eyes.Earth.Story.part19.rar.html
http://hotfile.com/dl/12271183/cfb2908/b1u3eyes.Earth.Story.part20.rar.html
http://hotfile.com/dl/12271185/61736e1/b1u3eyes.Earth.Story.part21.rar.html
http://hotfile.com/dl/12271187/5040126/b1u3eyes.Earth.Story.part22.rar.html
http://hotfile.com/dl/12271485/67b724a/b1u3eyes.Earth.Story.part23.rar.html
http://hotfile.com/dl/12271486/11d5ddf/b1u3eyes.Earth.Story.part24.rar.html
http://hotfile.com/dl/12271488/5f2dcc6/b1u3eyes.Earth.Story.part25.rar.html
http://hotfile.com/dl/12271491/bb2849e/b1u3eyes.Earth.Story.part26.rar.html
http://hotfile.com/dl/12271785/3bebed8/b1u3eyes.Earth.Story.part27.rar.html
http://hotfile.com/dl/12271784/5ff3b98/b1u3eyes.Earth.Story.part28.rar.html
http://hotfile.com/dl/12271786/cc2417f/b1u3eyes.Earth.Story.part29.rar.html
http://hotfile.com/dl/12271787/2808658/b1u3eyes.Earth.Story.part30.rar.html
http://hotfile.com/dl/12272015/f67bb37/b1u3eyes.Earth.Story.part31.rar.html
http://hotfile.com/dl/12272019/7dc9588/b1u3eyes.Earth.Story.part32.rar.html
http://hotfile.com/dl/12272021/5d34f8d/b1u3eyes.Earth.Story.part33.rar.html
http://hotfile.com/dl/12272022/8edba74/b1u3eyes.Earth.Story.part34.rar.html
http://hotfile.com/dl/12272351/d0dfe8d/b1u3eyes.Earth.Story.part35.rar.html
http://hotfile.com/dl/12272352/0d9667f/b1u3eyes.Earth.Story.part36.rar.html
http://hotfile.com/dl/12272353/9984733/b1u3eyes.Earth.Story.part37.rar.html
http://hotfile.com/dl/12272354/82db913/b1u3eyes.Earth.Story.part38.rar.html
http://hotfile.com/dl/12272414/bb3a5b2/b1u3eyes.Earth.Story.part39.rar.html
http://hotfile.com/dl/12272457/0c0a84d/b1u3eyes.Earth.Story.part40.rar.html
http://hotfile.com/dl/12272459/f22b6ee/b1u3eyes.Earth.Story.part41.rar.html
http://hotfile.com/dl/12272461/668595c/b1u3eyes.Earth.Story.part42.rar.html
http://hotfile.com/dl/12272571/8d63119/b1u3eyes.Earth.Story.part43.rar.html
http://hotfile.com/dl/12272839/583cb9d/b1u3eyes.Earth.Story.part44.rar.html
http://hotfile.com/dl/12272841/733a38c/b1u3eyes.Earth.Story.part45.rar.html
http://hotfile.com/dl/12272843/71f6c11/b1u3eyes.Earth.Story.part46.rar.html
http://hotfile.com/dl/12272846/b75037e/b1u3eyes.Earth.Story.part47.rar.html
http://hotfile.com/dl/12272921/bbc4cb3/b1u3eyes.Earth.Story.part48.rar.html
http://hotfile.com/dl/12272996/75dd524/b1u3eyes.Earth.Story.part49.rar.html
http://hotfile.com/dl/12272999/b3c015d/b1u3eyes.Earth.Story.part50.rar.html
http://hotfile.com/dl/12273000/4079e33/b1u3eyes.Earth.Story.part51.rar.html
http://hotfile.com/dl/12273122/db70c2f/b1u3eyes.Earth.Story.part52.rar.html
http://hotfile.com/dl/12273123/7a3e9d7/b1u3eyes.Earth.Story.part53.rar.html
http://hotfile.com/dl/12273124/1cbdfcc/b1u3eyes.Earth.Story.part54.rar.html
http://hotfile.com/dl/12273453/bb1cc15/b1u3eyes.Earth.Story.part55.rar.html
http://hotfile.com/dl/12273452/54ef881/b1u3eyes.Earth.Story.part56.rar.html
http://hotfile.com/dl/12273451/c5ea4c9/b1u3eyes.Earth.Story.part57.rar.html
http://hotfile.com/dl/12270384/996fe8e/b1u3eyes.Earth.Story.part60.rar.html

No comments yet

Leave a Reply