Voila un demi-siecle que le modele de l'expansion des fonds oceaniques a ete propose. Sa conception et son developpement ont declenche la grande revolution des sciences de la Terre. Ces cinquante dernieres annees ont connu des avancees scientifiques qui depassent et elargissent les articles fondateurs de la tectonique des plaques. Claude Allegre, specialiste mondialement reconnu de ces questions, et Laure Meynadier, professeur d'universite, proposent de faire le point sur ce que nous savons de notre planete, de son histoire et de son fonctionnement. En racontant cette histoire passionnante avec clarte, sans cacher les zones d'ombre et les incertitudes qui demeurent, ils nous permettent de comprendre la Terre, mais aussi les peripeties de la science en marche.
OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.
Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.
Find this site helpful? Tell a friend about us.
We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.
Your purchases help us maintain our catalog and keep our servers humming without ads.
Thank you for supporting OpenCourser.