Working Group of the Arctic Council
Figure 10.12 Proxy records of ecosystem change, highlighting millennial patterns of the past 10,000 years. Plots indicate: millennial composite records of charcoal accumulation rate and fire frequency from sediment charcoal analysis (with 90% confidence intervals); number of records contributing to composite charcoal records; pollen abundance of key conifer species black and white spruce (Picea mariana and P. glauca) and other major taxa at Screaming Lynx Lake, Alaska. Diamond symbols on the P. mariana curve indicate sampling resolution for all pollen data. Figure from Kelly et al. (2013).
Meta Data
Publication:
Snow, Water, Ice and Permafrost in the Arctic (SWIPA) 2017
Page number:
243
Type:
Graph
Caption:
Figure 10.12 Proxy records of ecosystem change, highlighting millennial patterns of the past 10,000 years. Plots indicate: millennial composite records of charcoal accumulation rate and fire frequency from sediment charcoal analysis (with 90% confidence intervals); number of records contributing to composite charcoal records; pollen abundance of key conifer species black and white spruce (Picea mariana and P. glauca) and other major taxa at Screaming Lynx Lake, Alaska. Diamond symbols on the P. mariana curve indicate sampling resolution for all pollen data. Figure from Kelly et al. (2013).
Location:
Screaming Lynx Lake, Alaska
Copyright:
Arctic Monitoring and Assessment Programme (AMAP)
Cartographer / Designer:
Burnthebook.co.uk