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Why have island ecosystems always suffered such high rates of extinction? Over the past eight years, David Quammen has followed the threads of island biogeography on a globe-encircling journey of discovery.
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When and where did the ancestors of modern birds evolve? How did these early birds spread across the globe and give rise to the 10,600-plus species we recognise today? Based on the latest scientific discoveries, The Ascent of Birds sets out to answer these fundamental questions.
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AS SEEN ON COUNTRYFILE The Sunday Times Science Book of the Year 'If anyone was born to save Britain's rainforests, it was Guy Shrubsole' Sunday Times
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Bemærk: Kan ikke garanteres før jul. Se dato på varen.
Bemærk: Kan ikke leveres før jul.
Bemærk: Kan ikke leveres før jul.
Do you know silica, the tetrahedra of silicon and oxygen constituting the crystals of New Agers and the desiccant in a box of new shoes? As quartz crystals, silica is impressively... Læs mere
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The book represents a valuable reference work for researchers and professionals working in related areas.Professor Yiyu Chen worked as president at the National Natural Science Foundation of China from 2004 to early 2013 and is Member of the Chinese Academy of Sciences.
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Lake Baikal in eastern Siberia is a crucial site for detecting long-term global changes, owing to its high sensitivity to climatic oscillation and its... Læs mere
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Finally, some of the results obtained from the analysis of the distribution of past bivalve biotas were even used to propose and discuss the development of marine corridors and argue about the distribution of continents in the past.
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The text deals with the sources of beach sediment as well as the causes and typical responses to beach erosion, before discussion of beach renourishment.Some of the first documented renourishment projects were undertaken in the early 1900’s on the east coast of the United States.