Calcium carbonate content of sediment core V19-178@en

DataONE2025-04-28 更新2026-05-19 收录

沉积物碳酸钙含量

古气候代用指标

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This dataset is about: Calcium carbonate content of sediment core V19-178.

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2026-04-21

(Table 1) Relative abundances of biphytanediols and biphytanes in IODP Site 3...

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古气候代用指标

The distribution of acyclic and cyclic biphytanediols, the putative breakdown products of glycerol dialkyl glycerol tetraethers (GDGTs), was investigated for recent marine...

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古气候代用指标

Two new records of paired benthic foraminiferal Mg/Ca and d18O from two low latitude western Atlantic sediment cores - one taken from within the Florida Current and the other from the Little Bahama Ba

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NOAA/WDS Paleoclimatology - Botuverá Cave Geochemical Data from 113500 to -58 Cal Yr BP

洞穴古气候学

古气候代用指标

Trace element ratios in the Bt2 stalagmite from Botuverá cave, Southern Brazil, are explored as a proxy for changes in the local rainfall recharge during the last 116 ky. BP Mg/Ca and Sr/Ca ratios, me

NOAA National Centers for Environmental Information30

Barium concentrations and GDGT abundances across the PETM

古气候代用指标

PETM碳循环反馈

Current climate change may induce positive carbon cycle feedbacks that amplify anthropogenic warming on time scales of centuries to millennia. Similar feedbacks might have been...

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NOAA/WDS Paleoclimatology - Maruoka fire data from Spring Mountain (site 12) - IMPD USSPM001

古火灾重建

古气候代用指标

Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set. Additional summary information ca

DataCite Commons2025-10-15 更新40

Calcium carbonate content of sediment core V19-178@en

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