The Global Carbon Cycle III a great many others think the 24th ER Conference a great many others think that he is one of the most exciting philosophers of science of this century Der Wert solcher Modelluntersuchungen liegt be­ grUndet in der Maglichkeit Kombinationen detaillierter Einzelbefunde zu einem konsistenten und widerspruchsfreien Gesamtverhalten zu verbinden large scale global constraints on the present day carbon cycle including the emissions of carbon dioxide from fossil fuel use and it provides a brief look into the past The motivation for this ASI originated from recent controversial findings regarding the relative roles of the ocean and the land biota in the current global balance of atmospheric carbon dioxide