Publication Date:
2023-07-09
Description:
This is the ostracods census data from 157 sub-samples from two marine sediment cores, JM10-10GC and JM10-12GC, from Storfjorden, Svalbard. Cores were taken in October 2010 by RV 'Jan Mayen'. JM10-10GC is 402 cm long, sampled at 5-cm intervals. JM10-12GC is 320 cm long, sampled at 4-cm intervals. The cores comprise the last 13500 years. Cores were split in two halves and one half of each core was cut up in 1 cm thick sample slices. Each sample slice at 5 cm (core JM10-10GC) and 4 cm (cores JM10-12GC) interval was wet sieved with mesh sizes of 63, 100 and 1000 μm, oven dried, and then dry sieved with mesh-size of 150 μm. The size fraction 〉150 μm was analyzed for the content of benthic ostracods. All species were identified to species level.
Keywords:
Acanthocythereis dunelmensis; Arctic Ocean; Argilloecia cf. robinwhatleyi; Argilloecia sp.; Baffinicythere howei; Bythocythere constricta; Calendar age; Cluthia cluthae; Counting 〉150 µm fraction; Cytheropteron arcuatum; Cytheropteron biconvexa; Cytheropteron carolinae; Cytheropteron champlainum; Cytheropteron dimlingtonensis; Cytheropteron discoveria; Cytheropteron hamatum; Cytheropteron inflatum; Cytheropteron irizukii; Cytheropteron laptevensis; Cytheropteron montrosiense; Cytheropteron nodosoalatum; Cytheropteron nodosum; Cytheropteron parahamatum; Cytheropteron paralatissimum; Cytheropteron pseudoinflatum; Cytheropteron pseudomontrosiense; Cytheropteron pyramidale; Cytheropteron scoresbyi; Cytheropteron tumefactum; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Elofsonella concinna; Event label; Finmarchinella angulata; Finmarchinella finmarchica; GC; Gravity corer; Hemicythere villosa; Hemicytherura clathrata; Heterocyprideis facis; Heterocyprideis sorbyana; Holocene; JM10-10GC; JM10-12GC; Krithe glacialis; Latitude of event; Longitude of event; Loxoconcha sp.; Normanicythere leioderma; Ostracoda; Palmenella limicola; Paracytherois sp.; Polycope bireticula; Pseudocythere caudata; Rabilimis mirabilis; Rabilimis septentrionalis; Robertsonites tuberculatus; Roundstonia globulifera; Roundstonia macchesneyi; Sarsicytheridea bradii; Sarsicytheridea punctillata; Sclerochilus sp.; Semicytherura complanata; Semicytherura concentrica; Semicytherura sp.; Storfjord, Svalbard, Norway; The last deglaciation
Type:
Dataset
Format:
text/tab-separated-values, 8635 data points
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