d18O (SP10MEMX01A): interpretation1_seasonality: 'Year-round' has been replaced by 'Annual'
d18O (SP10MEMX01A): interpretation1_variable: 'P' has been replaced by 'precipitation'
d18O (SP10MEMX01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

d18O (SP10MEMX01A): interpretation1_seasonality: 'Year-round' has been replaced by 'Annual'
d18O (SP10MEMX01A): interpretation1_variable: 'P' has been replaced by 'precipitation'
d18O (SP10MEMX01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

year (MAT0c60b3a442): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MAT0c60b3a442): paleoData_longName: '' has been replaced by 'AD'
depth (MATec54bbde4a): paleoData_longName: '' has been replaced by 'AD'
d18O (SP10MEMX01A): paleoData_longName: '' has been replaced by 'AD'

d18O (SP10MEMX01A): interpretation3_scope: '' has been replaced by 'isotope'
d18O (SP10MEMX01A): interpretation4_scope: '' has been replaced by 'isotope'

Medina-Elizalde, M., Burns, S. J., Lea, D. W., Asmerom, Y., von Gunten, L., Polyak, V., Vuille, M. and Karmalkar, A.: High resolution stalagmite climate record from the Yucatan Peninsula spanning the Maya terminal classic period, Earth and Planetary Science Letters, 298(1-2), 255–262, doi:10.1016/j.epsl.2010.08.016, 2010.

Three Hendy tests were carried out, i.e. at 10mm (AD 70), 20mm (837 BC) and 33mm (1453 BC), based on 7, 7 and 5 samples, respectively. The variations of d18O along individual growth layers, expressed in I”d18O, are 0.31, 0.74 and 0.18%, respectively. The correlation between oxygen and carbon in one of the three layers, at 200 mm, is high, R=0.9 (P<0.01) indicating that kinetic effects may have occurred. The other two test did not show fractionation.

on-line, automated carbonate preparation system linked to a triple collector gas source mass spectrometer at the University of Innsbruck.

precision better than 0.08% (Spotl & Vennemann 2003).

this relationship is supported by the observed similarities with both regional and hemispheric temperature reconstructions available for the past 500 and 2000 years, respectively