1 “..., with courses of studies in chemistry and biology at the universities of Darmstadt and Marburg/Lahn, received...”

2 Table of Contents: “...Biological soil crusts as a critical zone of global importance -- How biological soil crusts became...”

3 “... on genetics, cell biology, physiology, comparative morphology, systematics, ecology, and vegetation science...”

4 Table of Contents: “... Mechanism of Water and Gas Transport Across Biological Membranes and Consequences for Plant Physiology...”