Dieter Eckstein – A cornerstone of European dendrochronology

On November 10th 2021, Dieter Eckstein passed away at age 82. Born and raised as a forester’s child, his entire life was connected to trees and wood. He grew up to become a dedicated scientist and teacher. His legacy includes both his own considerable research accomplishments as well as his founding of a growing network of tree biologists and wood scientists. From his doctoral degree onwards, the concepts and applications of dendrochronology were his passion, motivated by great curiosity in environmental influences on tree growth. He proved that dendroarchaeology can be accurate and precise, even for timber grown in the mild European maritime climate. He pioneered both techniques and concepts of xylogenesis and quantitative wood anatomy and advanced the potential for tropical dendrochronology. In all of these accomplishments, Dieter collaborated with students and colleagues from all over the world. His Dendrochronological Laboratory at the University of Hamburg hosted both young and experienced scientists from many countries. The European Working Group on Dendrochronology, which he founded in the early 1990s, was his natural habitat and playground to invent and present new research activities. We and the entire dendrochronology community have lost an inspiring colleague and visionary.