| _version_ | 1867167664853483520 |
|---|---|
| author | Kuptsov, Vladimir M |
| author_facet | Kuptsov, Vladimir M |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Results of radiocarbon dating of bottom sediments from the Baltic Sea are presented for four areas investigated during Cruises 16 and 26A of R/V Akademik Kurchatov. The dating was based mainly on organic matter from the sediments. At marine Holocene stage sedimentation rate was 0.2-1.0 mm/yr, with a sharp increase at the Sub-Atlantic Holocene phase. Considerable re-deposited sediment strata present in deep-water troughs. Material from bottom deposits of the stage of glacier-associated Baltic lakes, inherited from moraine deposits according to radiocarbon dating, represents sediments from a basin that existed at the site of the present-day Baltic Sea in the second half of Middle Würm and re-worked by a glacier. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_756125 |
| institution | PANGAEA |
| language | en |
| publishDate | 1983 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Radiocarbon dating of bottom sediments from the Baltic Sea Kuptsov, Vladimir M AK26A-2573; AK26A-2609; AK26A-2610; AK26A-2611; AK26A-2621; AK26A-2625; AK26A-2669; AK26A-2673; AK26A-2680; Akademik Kurchatov; AKU26A; Archive of Ocean Data; ARCOD; BalS-1399; Baltic Sea; GC; Gravity corer Results of radiocarbon dating of bottom sediments from the Baltic Sea are presented for four areas investigated during Cruises 16 and 26A of R/V Akademik Kurchatov. The dating was based mainly on organic matter from the sediments. At marine Holocene stage sedimentation rate was 0.2-1.0 mm/yr, with a sharp increase at the Sub-Atlantic Holocene phase. Considerable re-deposited sediment strata present in deep-water troughs. Material from bottom deposits of the stage of glacier-associated Baltic lakes, inherited from moraine deposits according to radiocarbon dating, represents sediments from a basin that existed at the site of the present-day Baltic Sea in the second half of Middle Würm and re-worked by a glacier. |
| title | Radiocarbon dating of bottom sediments from the Baltic Sea |
| topic | AK26A-2573; AK26A-2609; AK26A-2610; AK26A-2611; AK26A-2621; AK26A-2625; AK26A-2669; AK26A-2673; AK26A-2680; Akademik Kurchatov; AKU26A; Archive of Ocean Data; ARCOD; BalS-1399; Baltic Sea; GC; Gravity corer |
| url | https://doi.org/10.1594/PANGAEA.756125 |