TP (31/12/19): climate interpretations (P-negative, T_air-positive) were removed from isotopeInterpretation2 and 3; OCh-S: added

OCh_S: Missing data are  desplayed in the graph 2 as continous line, while should be a gap (empty space)

all tree average, normalised d18O of tree cellulose (w.r.t., 1951-2002 average)

TP: this is a derived average of all other trees from the site, with d18O values normalised to zero.

http://badc.nerc.ac.uk/data/cru and Dai et al. [2004]

d18O (TR11XUPH00): interpretation2_scope: '' has been replaced by 'isotope'
d18O (TR11XUPH00): interpretation3_scope: '' has been replaced by 'isotope'

Column 'addRNU1Vs1fP3InxR0WV', with variable name 'yearEnsemble', was added to the dataset

Xu, C., Sano, M. and Nakatsuka, T.: A 400-year record of hydroclimate variability and local ENSO history in northern Southeast Asia inferred from tree-ring δ18O, Palaeogeography, Palaeoclimatology, Palaeoecology, 386, 588–598, doi:10.1016/j.palaeo.2013.06.025, 2013.

Positive correlation between cellulose d18O and precipitation d18O; the later is positively influenced by air temperature.

Composite tree-ring d18O record representing the average of up to 8 Rocky Mountain Bristlecone Pine (Pinus aristata) trees in any given year of the composite record.

d18O (WEB9ec53927): interpretation2_scope: '' has been replaced by 'isotope'
d18O (WEB9ec53927): interpretation3_scope: '' has been replaced by 'isotope'

Column 'addRhDbczC9szzndlMRR', with variable name 'yearEnsemble', was added to the dataset

Secular temperature trends for the southern Rocky Mountains over the last five centuries

Berkelhammer, M. and Stott, L. D.: Secular temperature trends for the southern Rocky Mountains over the last five centuries, Geophysical Research Letters, 39(17), n/a–n/a, doi:10.1029/2012gl052447, 2012.

Positive correlation between cellulose d18O and precipitation d18O; precipitation amount influences d18O of precipitation

Composite d18O record representing 8 Cedrela odorata trees

d18O (WEB1fa7c61b): interpretation3_scope: '' has been replaced by 'isotope'
d18O (WEB1fa7c61b): interpretation4_scope: '' has been replaced by 'isotope'