Featuring a new paper led by Edouard Bard at @cerege.bsky.social @climatecerege.bsky.social @college-de-france.fr:
doi.org/10.1098/rsta...
#SolarActivity
#TreeRing #Dendrochronology 🌲💍
#Radiocarbon #AixMICADAS
🧪 ⚒️ 🦣
#PaleoSky