Publication Date:
2024-01-09
Description:
This dataset contains calcareous nannofossil flux data at ODP Site 707 during the past 15 million years. Samples were prepared using the drop technique (Bordiga et al., 2015; doi:10.1016/j.revmic.2015.05.002) and nannofossil abundance was determined under the polarized-light microscope. Fluxes were calculated from the absolute abundances and the site-specific mass accumulation rates (data from Suchéras-Marx and Henderiks (2014; doi:10.1016/j.gloplacha.2014.10.015)) with reproducibility of ±15%.
Keywords:
115-707A; AGE; biogeochemistry; Calcidiscaceae, flux per year; Calculated; coccolith; Coccolithaceae, flux per year; DEPTH, sediment/rock; Discoaster spp., flux per year; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Florisphaera profunda, flux per year; Helicosphaera spp., flux per year; Joides Resolution; Leg115; Morphometry; nannofossils; Nannofossils, flux per year; Noelaerhabdaceae, flux per year; Ocean Drilling Program; ODP; phenotypic evolution; Sample code/label; South Indian Ridge, South Indian Ocean; Sphenolithus spp., flux per year
Type:
Dataset
Format:
text/tab-separated-values, 342 data points
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