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Data Release to Multi-proxy record of ocean-climate variability during the last 2 millennia on the Mackenzie Shelf, Beaufort Sea (2013)
A 2,000 year-long oceanographic history of a Canadian Beaufort Sea continental shelf site (60-meters water depth) near the Mackenzie River outlet is reconstructed from various proxies: ostracode faunal assemblages, shell stable isotope ratios (δ18O, δ13C) and sediment biogenic silica. These proxies are extracted from three sediment cores that made a composite section, HLY1302 JPC32, GGC30, MC29. The composite core has chronology derived from radiocarbon dating and 137Cs and 210Pb correlations.
Complete Metadata
| @id | http://datainventory.doi.gov/id/dataset/a7c11768b046023a5ae0dde7bb66bcd1 |
|---|---|
| bureauCode |
[ "010:12" ] |
| identifier | USGS:6197a410d34eb622f692ce0e |
| spatial | -140.54534911908,69.569867355856,-131.22894286946,71.887712027444 |
| theme |
[ "geospatial" ] |
