treering
reconstructions
australia

australia

palmer2015pdsi

africa
asia
australia
california
canada
china
colorado
eastoregon
europe
gulf_of_alaska
jamestown-roanoke
mexico
mongolia
montana
n_hem_temp
nevada
newmexico
newzealand
northamerica
norway
nwcanada
peace-athabasca
southamerica
southusa
tasmania
turkey
westnamerica