John Michael N. Aguilar

Holocene-like summer climate during Marine Isotope Stage 11 in northwestern Greenland

Determining the climatic conditions under which the Greenland Ice Sheet (GrIS) was smaller than present is important to quantify GrIS sensitivity to climate change. We use biomarkers in sediment collected beneath the GrIS at Camp Century, northwestern Greenland, to reconstruct summer temperature and atmospheric circu...