Documentation of sediment core PS1894-7@en

DataONE2025-07-30 更新2026-05-19 收录

沉积物岩心记录

古环境研究

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https://search.dataone.org/view/sha256:ea95aa13acc5c7b6e70e39f6cf8f9a216589552fc0b7981e09e0293c8fcbaca9 数据链接链接失效反馈

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资源简介：

This dataset is about: Documentation of sediment core PS1894-7. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.701354 for more information.

创建时间：

2026-04-26

青藏高原东部马尔康黄土年代与环境指标数据

古环境研究

地质年代学

本数据为青藏高原东部马尔康黄土的石英光释光年代、碳十四年代、磁化率和粒度等数据。石英光释光测年、粒度、磁化率等分析在兰州大学西部环境教育部重点实验室完成；AMS碳十四样品测试在北京大学完成。该数据提供了青藏高原东部马尔康地区黄土沉积三阶段（MIS3）以来的可靠年代序列，和粉尘沉积历史以及古环境变化特征，对深入研究青藏高原末次冰期以来的环境变化，粉尘活动历史及其与周边大气环流之间的联系具有重要的作用

国家青藏高原科学数据中心2025-04-08 更新580

Pollen data of Taro Co and modern lake sediments.xlsx

蜂花粉分析

古环境研究

This dataset contains fossil Tsuga data from Lake Taro Co and main pollen taxa from 90 lakes on the central and western Tibetan Plateau.

DataCite Commons2023-03-05 更新110

EXPLORATORY POLLEN ANALYSIS AT 41GV53B, GALVESTON COUNTY, TEXAS

古环境研究

蜂花粉分析

Six sediments were selected for an exploratory analysis from 41GV53B in Galveston County, Texas. This site is a large shell midden located on the south bank of Clear Creek. Exploratory pollen analysis

DataONE2013-01-03 更新60

Thallium isotope data from a Cretaceous Oceanic Anoxic Event

海洋化学

古环境研究

This thallium isotope dataset from a Cretaceous Oceanic Anoxic Event constrains the magnitude and timing of oceanic deoxygenation.

DataONE2020-08-13 更新340

Ocean Drilling Program Participation

海洋地质学

古环境研究

The Ocean Drilling Program (ODP) has been the largest cooperative marine geology program in history. The Australian Antarctic Division contributed to the Australian ODP budget while ODP was drilling

Research Data Australia80

Documentation of sediment core PS1894-7@en

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