Figure 5
From: The fast-acting “pulse” of Heinrich Stadial 3 in a mid-latitude boreal ecosystem
Summary plot showing Fimon PD palaeoecological data on time: (a) Betula pollen accumulation rate (PAR); (b) Larix and Betula pollen accumulation rates (PAR); (c) Macroscopic charcoal (> 125 µm sized) accumulation rates (black histograms). Local fires identified in the Lake Fimon record are indicated by a red cross or grey dots depending on their status (positive or negative passing the charcoal peak screening, respectively) using the method implemented in CharAnalysis 0.9 software81; (d) PCA 1 scores indicating forest-cover gradient; (e) Artemisia % curve; (f) Gramineae % curve; (g) Pinus sylvestris/mugo % curve.
