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Data Behind Carbon Turnover calculatioins from Canadian Boreal Forest Fire Chronosequence

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modified on 2021-01-06, 15:51

File contains data from fire chronoseqiences from permafrost and non-permafrost boreal forest regions of Canada. The permafrost areas were located along the Dempster Highway close to Eagle Plains in Yukon (66°22′N, 136°43′W) and Tsiigehtchic and Inuvik in Northwest Territories (67°26′N, 133°45′W). The non-permafrost areas were located close to Carmacs and Pelly Crossing in Yukon (62°50′N, 136°35′W).

There were altogether four age classes in both northern (permafrost areas) and southern (non-permafrost areas) chronosequences. In the north, the last fires where in years 2012, 1990, 1969 and Control (fire >100 years ago). In the south, the last fires were in 2013, 1950, 1922, and Control (fire >100 years ago ).

Dataset includes post-fire soil temperature data from fire chronosequences located on permafrost and non-permafrost soils. Also, data from laboratory incubation experiment are presented and biomass measurements from field.

Funding

Academy of Finland (project numbers 294600, 307222, 327198 286685 and 326818)

EU H2020 (Grant Agreement No. 730938) INTERACT TNA project PERMAFIRE.