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NOAA/WDS Paleoclimatology - South Atlantic Ocean (ODP 1264) Oxygen Isotope and Mg/Ca Data for the last 5Ma

NOAA National Centers for Environmental Information2026-04-23 收录

古温度重建

古气候代用指标

数据链接：

https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/noaa-ocean-20325/html 数据链接链接失效反馈

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资源简介：

Mg/Ca SST and subsurface estimates and d18O measurements.

应用场景：

海洋地球化学

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...

B2FIND70

MAAT, MAP and pH in soils and peats

古气候代用指标

brGDGTs代理

Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are a family of bacterial lipids which have emerged over time as robust temperature and pH paleoproxies in continental...

B2FIND20

Climate proxies of sea-surface temperature, carbon isotopes, and dust flux fo...

古气候代用指标

中布容期气候转型

The Mid-Brunhes Transition (MBT) began ∼430ka with an increase in the amplitude of the 100-kyr climate cycles of the past 800,000 years. The MBT has been identified in ice-core...

B2FIND00

NOAA/WDS Paleoclimatology - Maxwell fire data from New River Gorge National River - IMPD USNRG001

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

NOAA National Centers for Environmental Information20

Temperature proxies of sediment cores from the Sea of Marmara@en

古温度重建

生物标志物分析

Reconstructing ocean temperature values is a major target in paleoceanography and climate research. However, most temperature proxies are organism-based and thus suffer from an \"ecological bias\". Mu

DataONE2025-11-12 更新00

NOAA/WDS Paleoclimatology - South Atlantic Ocean (ODP 1264) Oxygen Isotope and Mg/Ca Data for the last 5Ma

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