Version history for 4vITsrnIhvLaeqiYcqko - LS10ANBL

Version: 1.0.12

• lastVersion: 1.0.11
• curator: nicholas
• timestamp: 2023-05-25 17:49:23 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • Geographic metadata:
    • geo_elevation: NULL has been replaced by ‘330’

Version: 1.0.11

• lastVersion: 1.0.10
• curator: nicholas
• timestamp: 2023-05-12 22:03:25 UTC
• changes:
  • Paleo Column metadata:
    • d18O (LS10ANBL01a): paleoData_notes: ‘((( “Overall, the Lake Blektjaernen isotope record shows similar ��18O and ��13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of ��18O and ��13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2���=���0.54) between ��18O and ��13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative ��18O and ��13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)” ))) “Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)” /// “Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)”’ has been replaced by ‘“Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)”’

Version: 1.0.10

• lastVersion: 1.0.9
• curator: nicholas
• timestamp: 2023-03-29 19:56:03 UTC
• changes:
  • Paleo Interpretation metadata:
    • d18O (LS10ANBL01a): interpretation1_variable: ‘P-E’ has been replaced by ‘effectivePrecipitation’

Version: 1.0.9

• lastVersion: 1.0.8
• curator: nicholas
• timestamp: 2023-02-13 23:50:37 UTC
• changes:
  • Paleo Column metadata:
    • d18O (LS10ANBL01a): paleoData_notes: ‘“Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)”’ has been replaced by ‘((( “Overall, the Lake Blektjaernen isotope record shows similar ��18O and ��13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of ��18O and ��13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2���=���0.54) between ��18O and ��13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative ��18O and ��13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)” ))) “Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)” /// “Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)”’

Version: 1.0.8

• lastVersion: 1.0.7
• curator: nicholas
• timestamp: 2023-02-09 15:58:13 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • Paleo Interpretation metadata:
    • d18O (LS10ANBL01a): interpretation1_seasonality: ‘6,7,8’ has been replaced by ‘Jun-Aug’
    • d18O (LS10ANBL01a): interpretation2_variable: ‘I_E’ has been replaced by ‘hydrologicBalance’
    • d18O (LS10ANBL01a): interpretation3_variable: ‘T_air’ has been replaced by ‘temperature’
  • Paleo Column metadata:
    • year (MAT423a41a367): paleoData_notes: NULL has been replaced by ‘NA; paleoData_isPrimary has been standardized’
    • year (MAT423a41a367): paleoData_units: ‘AD’ has been replaced by ‘yr AD’
    • year (MAT423a41a367): paleoData_isPrimary: NULL has been replaced by ‘TRUE’
    • age (WEB028eebbb): paleoData_datum: NULL has been replaced by ‘1950’
    • age (WEB028eebbb): paleoData_notes: NULL has been replaced by ‘NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized’
    • age (WEB028eebbb): paleoData_units: ‘BP’ has been replaced by ‘yr BP’
    • age (WEB028eebbb): paleoData_isPrimary: NULL has been replaced by ‘TRUE’

Version: 1.0.7

• lastVersion: 1.0.6
• curator: nicholas
• timestamp: 2022-09-21 01:24:54 UTC
• changes:
  • Publication metadata:
    • pub1_volume: ‘25’ has been replaced by NULL

Version: 1.0.6

• lastVersion: 1.0.5
• curator: nicholas
• timestamp: 2022-07-28 17:36:37 UTC
• changes:
  • Base metadata:
    • originalDataUrl: ‘https://essd.copernicus.org/articles/12/2261/2020/’ has been replaced by ‘https://doi.org/10.5194/essd-12-2261-2020’
  • Geographic metadata:
    • geo_elevation: ‘330’ has been replaced by NULL

Version: 1.0.5

• lastVersion: 1.0.4
• curator: nicholas
• timestamp: 2022-05-18 00:27:42 UTC
• changes:
  • Paleo Interpretation metadata:
    • d18O (LS10ANBL01a): interpretation1_variableGroup: ‘Precipitation amount (as a function of temperature)’ has been replaced by ‘P-E’
  • Paleo Column metadata:
    • d18O (LS10ANBL01a): paleoData_proxyLumps: NULL has been replaced by ‘isotope’
    • d18O (LS10ANBL01a): paleoData_proxyLumpsOriginal: NULL has been replaced by ‘d18O’
    • age (WEB028eebbb): paleoData_units: ‘yr BP’ has been replaced by ‘BP’
    • age (WEB028eebbb): paleoData_unitsOriginal: NULL has been replaced by ‘yr BP’

Version: 1.0.4

• lastVersion: 1.0.3
• curator: nicholas
• timestamp: 2022-05-16 23:09:08 UTC
• changes:
  • Paleo Column metadata:
    • d18O (LS10ANBL01a): paleoData_datum: NULL has been replaced by ‘VSMOW’

Version: 1.0.3

• lastVersion: 1.0.2
• curator: nicholas
• timestamp: 2021-11-17 02:08:10 UTC
• changes:
  • Paleo Interpretation metadata:
    • d18O (LS10ANBL01a): interpretation1_seasonalityGeneral: ‘SummerOnly’ has been replaced by ‘summerOnly’
    • d18O (LS10ANBL01a): interpretation1_variable: ‘I-E’ has been replaced by ‘P-E’

Version: 1.0.2

• lastVersion: 1.0.1
• curator: nicholas
• timestamp: 2021-10-05 21:40:59 UTC
• changes:
  • Base metadata:
    • originalDataUrl: ‘this compilation’ has been replaced by ‘https://essd.copernicus.org/articles/12/2261/2020/’
  • Geographic metadata:
    • geo_gcmdLocation: NULL has been replaced by ‘Europe>Northern Europe>Scandinavia>Sweden’
  • Paleo Column metadata:
    • d18O (LS10ANBL01a): paleoData_notes: ‘; archiveType changed - was originally Lake sediment (LS)’ has been replaced by ‘“Overall, the Lake Blektjaernen isotope record shows similar δ18O and δ13C trends (Figs 3 and 7). We argue that this is because increased evaporation and enhanced vapour exchange led to preferential loss of lighter isotopes, which resulted in elevated values of δ18O and δ13C during periods with relatively drier climate (Talbot, 1990; Li and Ku, 1997). The correlation coefficient for covariance is large (r2 = 0.54) between δ18O and δ13C values in Chara, indicating that past changes in the isotopic composition of Lake Blektjaernen in the summer is controlled to a large degree by variation in the E/I ratio. If so, more negative δ18O and δ13C values would imply more humid conditions…Our results show the potential of using lacustrine stable isotope data to reconstruct past changes in humidity during summer (Chara)”’
    • d18O (LS10ANBL01a): paleoData_proxy: NULL has been replaced by ‘d18O’
    • d18O (LS10ANBL01a): paleoData_QCCertification: ‘MJ’ has been replaced by ‘MJ, CH’
    • d18O (LS10ANBL01a): paleoData_proxyDetail: NULL has been replaced by ‘Chara’
    • d18O (LS10ANBL01a): paleoData_proxyGeneral: NULL has been replaced by ‘isotope’
  • Paleo Interpretation metadata:
    • d18O (LS10ANBL01a): interpretation1_direction: ‘decrease’ has been replaced by ‘negative’
    • d18O (LS10ANBL01a): interpretation1_variable: ‘Precipitation amount (as a function of temperature)’ has been replaced by ‘I-E’
    • d18O (LS10ANBL01a): interpretation1_variableDetail: ‘Continental Sweden’ has been replaced by ‘lakebalance@surface’
    • d18O (LS10ANBL01a): interpretation1_seasonality: NULL has been replaced by ‘6,7,8’
    • d18O (LS10ANBL01a): interpretation1_seasonalityGeneral: NULL has been replaced by ‘SummerOnly’

Version: 1.0.1

• lastVersion: 1.0.0
• curator: nick
• timestamp: 2021-06-08 03:08:49 UTC
• notes: Updated lipdverse database entry with a changed file.
• changes:
  • PaleoData table:
    • Column ‘WEB028eebbb’, with variable name ‘age’, was added to the dataset
  • Chron Column metadata:
    • materialDated (chron10): chronData_units: NULL has been replaced by ‘unitless’
    • supportedActivity (chron13): chronData_units: NULL has been replaced by ‘unitless’
    • x210PbModel (chron14): chronData_units: NULL has been replaced by ‘unitless’
    • useInAgeModel (chron19): chronData_units: NULL has been replaced by ‘unitless’
    • fractionModern (chron4): chronData_units: NULL has been replaced by ‘unitless’
    • fractionModernUncertainty (chron5): chronData_units: NULL has been replaced by ‘unitless’
    • labID (chron9): chronData_units: NULL has been replaced by ‘unitless’

Version: 1.0.0

• curator: nick
• timestamp: 2021-04-12 22:52:00 UTC
• notes: Added to lipdverse database.