Old man – Alter Mann

Hidden structure – Verborgene Struktur

Spiny forest – Dornenwald

Arboretum Reniala, Madagascar/Madagaskar

Hole in the world – Loch in der Welt

Pile of wood – Holzstapel

The Q-Files: I see dead forests – Ich sehe tote Wälder

The Q-Files: The roots

Spot the frog – Finde den Frosch

Ranomafana, Madagascar/Madagaskar

Forest sketch II – Waldstudie II

Forest sketch I – Waldstudie I