Martín Grosjean

Late Glacial temperature, anoxia, and primary production in Lago di Mezzano, Central Italy

In the North Atlantic domain, the Late Glacial period (19–11.8 cal ka BP) is characterized by rapid, high-amplitude climatic changes. The amplitude of temperature change in the Central Mediterranean region remains debated because reconstructions are limited and often contradictor...

Annual-resolution evidence for aridity spikes at the onset of the Last Glacial Inception in an Eifel maar lake sediment

Abstract This study presents an annually laminated sediment record from the infilled maar lake at Hoher List in the Eifel volcanic field (Germany), documenting the “Last Glacial Inception” (LGI) at the end of the Eemian interglacial. The landscape of the late Eemian was dominated...

A high-resolution perspective on climate drivers of lake stratification and phototrophic community dynamics in Late Glacial Central Europe

Abstract. Predicting the trajectory of aquatic deoxygenation under global warming requires a mechanistic understanding of lacustrine responses to rapid climate shifts. We investigated how climate-driven changes in catchment vegetation and local iron-rich lithology regulated lake...