Tous les livres numériques de Todd E. Dawson en EPUB

3 Livre(s)
Télécharger le livre : Stable Isotopes as Indicators of Ecological Change
Stable Isotopes as Indicators of Ecological Change
Todd E. Dawson , Rolf Siegwolf
The 20th century has experienced environmental changes that appear to be unprecedented in their rate and magnitude during the Earth's history. For the first time, Stable Isotopes as Indicators of Ecological Change brings together a wide range of perspectives and data...

Editeur : Academic Press
Parution : 2011-09-21
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85,40 €
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Télécharger le livre : Size- and Age-Related Changes in Tree Structure and Function
Size- and Age-Related Changes in Tree Structure and Function
Todd E. Dawson , Barbara Lachenbruch , Frederick C. Meinzer
Millions of trees live and grow all around us, and we all recognize the vital role they play in the world’s ecosystems. Publicity campaigns exhort us to plant yet more. Yet until recently comparatively little was known about the root causes of the physical changes that...

Editeur : Springer
Parution : 2011-06-29
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283,79 €
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Télécharger le livre : Isoscapes
Isoscapes
Gabriel J. Bowen , Todd E. Dawson , Kevin P. Tu , Jason B. West
Stable isotope ratio variation in natural systems reflects the dynamics of Earth systems processes and imparts isotope labels to Earth materials. Carbon isotope ratios of atmospheric CO2 record exchange of carbon between the biosphere and the atmosphere; the incredible...

Editeur : Springer
Parution : 2009-11-25
ePub

168,79 €
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