Loading...
Loading...
Available on 1 platform
Sign in to view source links and access this dataset
Tree ring width measurements from the Polar Ural region of Russia, used for paleoclimate studies. The chronology covers a period from 287 to -40 calendar years before present. This dataset is archived by the NOAA National Centers for Environmental Information's World Data Service for Paleoclimatology and was last updated in 1990.
Users must cite this study when using the data, as specified by the archive. The calendar year notation includes negative values (-40 BP), which requires careful interpretation of the timeline.