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Volumn 314, Issue 5797, 2006, Pages 285-288

Rapid early development of circumarctic peatlands and atmospheric CH 4 and CO2 variations

Author keywords

[No Author keywords available]

Indexed keywords

CIRCUMARCTIC PEATLANDS; OMBROTROPHIC BOGS; RADIOCARBON DATES;

EID: 33749994484     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1131722     Document Type: Article
Times cited : (317)

References (32)
  • 7
    • 0347634455 scopus 로고    scopus 로고
    • L. C. Smith et al., Science 303, 353 (2004).
    • (2004) Science , vol.303 , pp. 353
    • Smith, L.C.1
  • 10
    • 32444441629 scopus 로고    scopus 로고
    • T. Sowers, Science 311, 838 (2006).
    • (2006) Science , vol.311 , pp. 838
    • Sowers, T.1
  • 11
    • 33748058862 scopus 로고    scopus 로고
    • H. Schaefer et al., Science 313, 1109 (2006).
    • (2006) Science , vol.313 , pp. 1109
    • Schaefer, H.1
  • 13
    • 28144439198 scopus 로고    scopus 로고
    • R. Spahni et al., Science 310, 1317 (2005).
    • (2005) Science , vol.310 , pp. 1317
    • Spahni, R.1
  • 14
    • 33750003526 scopus 로고    scopus 로고
    • note
    • Radiocarbon dates of basal peat from 1516 selected records from the boreal biome and closely adjacent areas were collated from published articles and reports (table S1). Only basal dates with complete laboratory and geospatial information were included. Radiocarbon ages were calibrated using CALIB 5.0 (24) and the IntCal04 data set (25). In our calculations, the age of peatland initiation is the range of the calibrated age probability distribution at 1σ precision rounded to decades. The median span of the calibrated age ranges (1σ) is 300 years. Further details on maps and radiocarbon ages are provided in supporting online material (SOM) text.
  • 30
    • 0035808596 scopus 로고    scopus 로고
    • E. Monnin et al., Science 291, 112 (2001).
    • (2001) Science , vol.291 , pp. 112
    • Monnin, E.1
  • 32
    • 33749987637 scopus 로고    scopus 로고
    • note
    • Research funding was provided by NSF through the Arctic System Science Program (ARCSS) through the Russian-American Initiative on Shelf-Land Environments of the Arctic (grant OPP-9818496) and a Doctoral Dissertation Research Improvement Grant from the Geography Program (grant SRB-0425625). We thank our many colleagues from the United States, Russia, Canada, and Finland for helpful discussions on our results and assistance in compiling radiocarbon dates. We thank J. Flückiger for providing helpful comments on an earlier draft and for important comparative data.


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