Diatom concentrations and fluxes from marine sediment core AMD14-204_CASQ


Relative contribution of the “marginal ice zone”, “drift-ice/pack-ice” and “summer subsurface” diatom indicator groups, diatom valve and Chaetoceros resting spore concentrations (valves or spores/g), diatom valve and Chaetoceros resting spore fluxes (valves or spores/unit surface area/yr), and total diatom fluxes (valves and spores/unit surface area/yr) from the marine sediment core AMD14-204 that was retrieved from the West Greenland shelf, offshore Upernavik, and which spans the last ca. 9,000 years.

Fluxes are calculated as follows:Concentrations (valves/g) x sediment density derived from CT-Scan (HU) x accumulation rate (cm/yr).To avoid confusion, fluxes are expressed as valves per unit of surface area per year in the paper.Trends can be compared, but flux values should not be directly compared with fluxes expressed with other units (e.g., valves/cm²/yr).#0: low counts

DOI https://doi.org/10.1594/PANGAEA.929455
Related Identifier References https://doi.org/10.1594/PANGAEA.925188
Related Identifier References https://doi.org/10.1111/gcb.15334
Related Identifier References https://doi.org/10.1594/PANGAEA.929451
Related Identifier References https://doi.org/10.1594/PANGAEA.928598
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.929455
Creator Limoges, Audrey ORCID logo; Weckström, Kaarina ORCID logo; Ribeiro, Sofia ORCID logo; Georgiadis, Eleanor ORCID logo; Hansen, Katrine Elnegaard ORCID logo; Martinez, Philippe ORCID logo; Seidenkrantz, Marit-Solveig ORCID logo; Giraudeau, Jacques ORCID logo; Crosta, Xavier ORCID logo; Massé, Guillaume
Publisher PANGAEA
Publication Year 2021
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 749 data points
Discipline Earth System Research
Spatial Coverage (-57.900 LON, 73.261 LAT)