Bulk sediment nitrogen isotopes from IODP Site 323-U1343 Holes A, C, and E

doi:doi:10.1594/PANGAEA.906128

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Bulk sediment nitrogen isotopes from IODP Site 323-U1343 Holes A, C, and E

High latitude deep water upwelling has the potential to control global climate over glacial timescales through the biological pump and ocean-atmosphere CO2 exchange. However, there is currently a lack of continuous long nutrient upwelling records with which to assess this mechanism. Therefore, this study presents bulk nitrogen isotope data from IODP Site U1343 in the Bering Sea, a high productivity site located in a deep water upwelling region, over the last 850, 000 years. In conjunction with other geochemical data from the same site, this proxy records investigated productivity and nutrient upwelling dynamics in relation to the global carbon cycle.

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Cite this as

Worne, Savannah (2019). Dataset: Bulk sediment nitrogen isotopes from IODP Site 323-U1343 Holes A, C, and E. https://doi.org/10.1594/PANGAEA.906128

DOI retrieved: 2019

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.906128
Author	Worne, Savannah
Given Name	Savannah
Family Name	Worne
Source Creation	2019
Publication Year	2019
Resource Type	text/tab-separated-values - filename: IODP_323-U1343_d15N
Subject Areas	Name: Geophysics
Related Identifiers	Title: Coupled climate and subarctic Pacific nutrient upwelling over the last 850,000 years Identifier: https://doi.org/10.1016/j.epsl.2019.06.028 Type: DOI Relation: References Year: 2019 Source: Earth and Planetary Science Letters Authors: Worne Savannah , Kender Sev , Swann George E A , Leng Melanie J , Ravelo Ana Christina .