Chipman fire data from Perch Lake, North Slope, Alaska - IMPD USPC-001 Chipman, M.L.; Hudspith, V.; Higuera, P.E.; Duffy, P.A.; Kelly, R.F.; Oswald, W.; Hu, F.S. Chipman, M.L. Hudspith, V. Higuera, P.E. Duffy, P.A. Kelly, R.F. Oswald, W. Hu, F.S. Arctic earth science/paleoclimate/fire history|paleolimnology (volume magnetic susceptibility,sediment,null,dimensionless (SI system),null,fire history|paleolimnology,null,magnetic susceptibility measurement with single sample sensor,N,1e-6 unitless SI) earth science/paleoclimate/fire history|paleolimnology (depth at sample start,null,null,centimeter,null,fire history|paleolimnology,null,null,N,null) earth science/paleoclimate/fire history|paleolimnology (depth at sample end,null,null,centimeter,null,fire history|paleolimnology,null,null,N,null) earth science/paleoclimate/fire history|paleolimnology (age at sample end,null,null,calendar year before present,null,fire history|paleolimnology,null,null,N,null) earth science/paleoclimate/fire history|paleolimnology (charcoal,sediment,null,count,null,fire history|paleolimnology,null,null,N,> 125 um) earth science/paleoclimate/fire history|paleolimnology (age at sample start,null,null,calendar year before present,null,fire history|paleolimnology,null,null,N,null) earth science/paleoclimate/fire history|paleolimnology (volume,wet sediment,null,milliliter,null,fire history|paleolimnology,null,null,N,null) earth science/paleoclimate/fire history (Perch Lake Alaska>LATITUDE 68.9414>LONGITUDE -150.4994) Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. Additional information on the International Multiproxy Database (IMPD) data set procedures are also available. STUDY NOTES: Chronology and macroscopic charcoal counts (number of pieces >125 microns) from lake sediments, Perch Lake, North Slope, Alaska. Provided Keywords: tundra fire-regimes, Arctic, Alaska Additional Information: Contact person: Feng Sheng Hu Sample storage location: University of Illinois, Urbana. Sampling date: 2008 Site size(ha): 14 Location description: Tussock-sedge, dwarf-shrub tundra State/Province: Alaska Water depth(cm): 12.6 Sampling device: All cores were taken with a combination of 7.5 cm livingstone, 5 cm livingstone, and 7.5 cm polycarbonate tube; Analysis method: Macroscopic charcoal counts (>125 micorns). Please see Chipman et al. 2015 for details NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Chipman, M.L. Investigator : Hudspith, V. Investigator : Higuera, P.E. Investigator : Duffy, P.A. Investigator : Kelly, R.F. Investigator : Oswald, W. Investigator : Hu, F.S. 2015-12-01 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/19540 https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-params.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.mag https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.txt https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-results.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-data.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-params.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.mag https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.txt https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-results.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-data.csv English https://www.ncdc.noaa.gov/paleo/study/19540 https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-params.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.mag https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/uspc-001.txt https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-results.csv https://www1.ncdc.noaa.gov/pub/data/paleo/firehistory/charcoal/northamerica/supplemental/uspc-001-charanalysis-data.csv START YEAR: 9460 cal yr BP * END YEAR: -58 cal yr BP -150.4994 68.9414 -150.4994 68.9414