By David W. H. Walton
Antarctica is the coldest and driest continent in the world - a spot for event and a key region for worldwide technology. study carried out there has acquired expanding foreign awareness because of issues over destruction of the ozone layer and the matter of world warming and melting ice cabinets. This dramatically illustrated new ebook brings jointly a global workforce of prime Antarctic scientists to provide an explanation for why the Antarctic is so principal to realizing the heritage and capability destiny of our planet. It introduces the great thing about the world's maximum desolate tract, its outstanding attributes and the worldwide significance of the overseas technological know-how performed there. Spanning subject matters from marine biology to house technological know-how this booklet is an available review for somebody attracted to the Antarctic and its technological know-how and governance. It offers a invaluable precis for these serious about polar administration and is an idea for the subsequent iteration of Antarctic researchers.
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Extra info for Antarctica: Global Science from a Frozen Continent
Lighten our darkness, oh Lord; And lettest thou thy servants depart in peace. For peace is here, here in the quiet land. And, above all, the dream is here. The dream of this that is above all else. Braveness and light and space, and the everlasting morning. For this time there will be no awakening, and no journey back. Serenity is made whole and lucid; This time the dream will never end. The corner is turned: we can see over the brow. We have sought and found, and it is the land that has yielded.
Our knowledge of Antarctica has been further enhanced by developing geophysical and remote sensing techniques that provide an insight into the geology and form of the continent beneath the ice. These techniques include Antarctica: Global Science from a Frozen Continent, ed. David W. H. Walton. Published by Cambridge University Press. © Cambridge University Press 2013. 1 Geologist studying a large volcanic dyke on Saunders Island. 2 Geologist drilling samples from outcrop. 3 In the early days of geological exploration of Antarctica geologists used dog teams to travel from one location to another collecting rock samples.
Credit: Ian Dalziel) scattered nunataks that protrude through the East Antarctic ice sheet. Subduction of proto-Paciﬁc ocean ﬂoor was also taking place along the length of the Transantarctic Mountains at this time, forming many of the rocks that we see today spectacularly exposed in the uplifted mountain range. Antarctica: a keystone of ancient Gondwana For the 300 million years of its history, Gondwana did not remain in a ﬁxed position, but wandered from a more equatorial position southwards to a more polar position as the supercontinent started to disintegrate.
Antarctica: Global Science from a Frozen Continent by David W. H. Walton