He isotopes in Late Cretaceous sediments

B2FIND2026-05-03 收录

星际尘埃通量

同位素示踪

数据链接：

https://b2find.eudat.eu/dataset/28b37b84-2756-58f9-9206-5f2eefd2ee4e 数据链接链接失效反馈

官方服务：

资源简介：

Late Cretaceous (100-73 Ma) pelagic limestones were measured for helium concentration and isotopic composition to characterize the interplanetary dust flux using 3He as a...

Dorset Pre-Inuit and Beothuk foodways in Newfoundland, ca. AD 500-1829

古人类饮食考古

同位素示踪

Archaeological research on the Canadian island of Newfoundland increasingly demonstrates that the island’s subarctic climate and paucity of terrestrial food resources did not restrict past Pre-Inuit (

NIAID Data Ecosystem70

Trace elements and Li isotope compositions across the Kamchatka arc

火山弧地球化学

同位素示踪

This dataset presents the major, trace elements, Sr-Nd-Pb, O and Li isotopic compositions of arc lavas from Kamchatka published and cited in Liu et al. (2020). The published Li isotopic compositons of

DataCite Commons2024-01-10 更新60

Definitions of four models used to estimate the underlying isotopic signatures of the Eastern and Western Pacific Ocean and to assign each individual to one of the two foraging grounds.

同位素示踪

觅食地识别

Definitions of four models used to estimate the underlying isotopic signatures of the Eastern and Western Pacific Ocean and to assign each individual to one of the two foraging grounds.

Figshare2015-12-02 更新20

Table_1_Radium Mass Balance Sensitivity Analysis for Submarine Groundwater Discharge Estimation in Semi-Enclosed Basins: The Case Study of Long Island Sound.XLSX

海底地下水排放估计

同位素示踪

Estimation of submarine groundwater discharge (SGD) to semi-enclosed basins by Ra isotope mass balance is herein assessed. We evaluate 224Ra, 226Ra, and 228Ra distributions in surface and bottom water

NIAID Data Ecosystem60

Marcell Experimental Forest stable isotopes of water, 2008 - ongoing

同位素示踪

森林生态系统气候变化响应

This data set reports natural abundance water stable isotope values (deuterium and oxygen-18) from the Marcell Experimental Forest (MEF) in Itasca County, Minnesota. Samples of precipitation, snowpack

Environmental Data Initiative Repository30

He isotopes in Late Cretaceous sediments

资源简介：

相关数据集