Lithogenic thorium fluxes into South Atlantic surface sediments
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2023
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| _version_ | 1867171328535035904 |
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| author | van der Does, Michèlle Lamy, Frank Krätschmer, Stephan Stuut, Jan-Berend W Völker, Christoph Werner, Martin Winckler, Gisela |
| author_facet | van der Does, Michèlle Lamy, Frank Krätschmer, Stephan Stuut, Jan-Berend W Völker, Christoph Werner, Martin Winckler, Gisela |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present the characteristics of the lithogenic components of seafloor surface sediments covering the entire South Atlantic Ocean (from the equator to Antarctica). These samples were collected by multiple seagoing expeditions between 1988 and 2005. This dataset describes the 230-Thorium-normalized fluxes of 232-Thorium, and the calculated specific fluxes for the four end-members that were obtained for the grain-size distributions (as presented in doi:10.1594/PANGAEA.961711). In addition, we present dust fluxes from model simulations at the same stations as the direct observations. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_961716 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Lithogenic thorium fluxes into South Atlantic surface sediments van der Does, Michèlle Lamy, Frank Krätschmer, Stephan Stuut, Jan-Berend W Völker, Christoph Werner, Martin Winckler, Gisela 06MT15_2; 06MT41_3; Agulhas Basin; Agulhas Ridge; Amundsen Sea; Angola Basin; ANT-IX/3; ANT-IX/4; ANT-VIII/3; ANT-X/5; ANT-X/6; ANT-XI/2; ANT-XI/4; ANT-XVII/4; ANT-XX/2; ANT-XXII/4; Argentine Basin; Ascencion Island; Atlantic Ridge; Brazil Basin; Calculated; Cape Basin; Central South Atlantic; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Discovery Seamount; dust; Dust, aeolian, flux; Dust flux; Eastern Rio Grande Rise; ELEVATION; End member, flux; end-member modelling; Equatorial Atlantic; Event label; GeoB1035-2; GeoB1117-3; GeoB1306-1; GeoB1308-1; GeoB1314-2; GeoB1401-2; GeoB1404-8; GeoB1407-8; GeoB1412-2; GeoB1724-2; GeoB1729-2; GeoB2018-1; GeoB2019-2; GeoB2021-4; GeoB2022-3; GeoB2116-2; GeoB2117-4; GeoB2814-3; GeoB2824-1; GeoB3803-1; GeoB3806-2; GeoB3808-7; GeoB5002-1; GeoB5004-2; GeoB5007-1; GeoB5008-3; GeoB5112-5; GeoB5115-2; GeoB5121-2; GeoB5132-2; GeoB5135-1; GeoB5137-1; GeoB5139-1; GeoB5142-2; GeoB6112-1; GeoB6402-9; GeoB6404-3; GeoB6407-2; GeoB6409-3; GeoB6411-4; GeoB6417-2; GeoB6426-2; GeoB7001-5; GeoB7002-1; GeoB7003-2; Giant box corer; GKG; grain size distribution; Gravity corer (Kiel type); Guinea Basin; Hunter Channel; ICP-MS, Thermo Fisher Scientific, Element 2; Indian Ocean; IRD; Islas Orcadas; Kongo delta; LATITUDE; Lazarev Sea; Lithogenic, flux; Lithogenic, flux, standard deviation; LONGITUDE; M15/2; M16/1; M20/2; M23/1; M23/2; M29/2; M34/3; M41/2; M41/3; M46/1; M46/4; M49/4; M6/6; M9/4; Meteor (1986); Meteor Rise; Mid Atlantic Ridge; Mid-Atlantic Ridge; MSN; MUC; MultiCorer; Multiple opening/closing net; Namibia continental slope; Northern Brasil Basin; Particle size distribution; PLA; Plankton net; Polarstern; PS16; PS16/321; PS16/342; PS16/354; PS1772-6; PS1777-7; PS1780-1; PS18; PS18/184; PS18/185; PS18/186; PS18/187; PS18/196; PS18/198; PS18/199; PS18/200; PS18/203; PS18/204; PS18/229; PS18/237; PS18/238; PS18/239; PS18/241; PS18/243; PS18/251; PS18/252; PS18/253; PS18/254; PS18/255; PS18/264; PS18/267; PS18/269; PS2037-2; PS2038-3; PS2039-2; PS2040-1; PS2049-3; PS2050-2; PS2051-2; PS2052-3; PS2055-3; PS2056-2; PS2073-1; PS2081-1; PS2082-3; PS2083-1; PS2084-2; PS2086-2; PS2093-1; PS2094-1; PS2095-1; PS2096-1; PS2097-1; PS2106-1; PS2109-3; PS2110-1; PS22; PS22/679; PS22/690; PS22/712; PS22/744; PS22/751; PS22/773; PS22/783; PS22/788; PS22/805; PS22/813; PS22/818; PS22/834; PS22/902; PS22/917; PS22/947; PS22/956; PS22 06AQANTX_5; PS2251-1; PS2254-1; PS2257-1; PS2268-6; PS2271-1; PS2278-5; PS2285-3; PS2290-1; PS2307-2; PS2315-1; PS2320-2; PS2335-3; PS2367-2; PS2370-5; PS2372-3; PS2374-2; PS2489-4; PS2491-4; PS2496-2; PS2509-1; PS2515-2; PS2518-2; PS2557-2; PS2561-1; PS2577-2; PS2587-1; PS28; PS28/256; PS28/264; PS28/298; PS28/352; PS28/378; PS28/395; PS30; PS30/004; PS30/030; PS30/113; PS30/126; PS56; PS56/206-2; PS56/207-1; PS56/210-2; PS63/027-2; PS63/038-2; PS63/041-2; PS63/049-2; PS63/054-5; PS63/076-2; PS63/082-2; PS63/095-3; PS63/105-1; PS63/106-2; PS63/109-1; PS63/111-1; PS63/112-4; PS63/113-1; PS63/114-2; PS63/117-1; PS63/118-2; PS63/120-3; PS63/123-3; PS63/126-3; PS63/136-2; PS63/141-2; PS63 06AQ200211_2; PS67; PS67/185-1; PS67/197-4; PS67/205-4; PS67/206-3; PS67/224-3; Riiser-Larsen Sea; Santos Plateau; Scotia Sea, southwest Atlantic; Simulated; SL; South Atlantic; South Atlantic Ocean; Southwest Guinea Basin; thorium normalization; Walvis Ridge; Weddell Sea; West Angola Basin We present the characteristics of the lithogenic components of seafloor surface sediments covering the entire South Atlantic Ocean (from the equator to Antarctica). These samples were collected by multiple seagoing expeditions between 1988 and 2005. This dataset describes the 230-Thorium-normalized fluxes of 232-Thorium, and the calculated specific fluxes for the four end-members that were obtained for the grain-size distributions (as presented in doi:10.1594/PANGAEA.961711). In addition, we present dust fluxes from model simulations at the same stations as the direct observations. |
| title | Lithogenic thorium fluxes into South Atlantic surface sediments |
| topic | 06MT15_2; 06MT41_3; Agulhas Basin; Agulhas Ridge; Amundsen Sea; Angola Basin; ANT-IX/3; ANT-IX/4; ANT-VIII/3; ANT-X/5; ANT-X/6; ANT-XI/2; ANT-XI/4; ANT-XVII/4; ANT-XX/2; ANT-XXII/4; Argentine Basin; Ascencion Island; Atlantic Ridge; Brazil Basin; Calculated; Cape Basin; Central South Atlantic; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Discovery Seamount; dust; Dust, aeolian, flux; Dust flux; Eastern Rio Grande Rise; ELEVATION; End member, flux; end-member modelling; Equatorial Atlantic; Event label; GeoB1035-2; GeoB1117-3; GeoB1306-1; GeoB1308-1; GeoB1314-2; GeoB1401-2; GeoB1404-8; GeoB1407-8; GeoB1412-2; GeoB1724-2; GeoB1729-2; GeoB2018-1; GeoB2019-2; GeoB2021-4; GeoB2022-3; GeoB2116-2; GeoB2117-4; GeoB2814-3; GeoB2824-1; GeoB3803-1; GeoB3806-2; GeoB3808-7; GeoB5002-1; GeoB5004-2; GeoB5007-1; GeoB5008-3; GeoB5112-5; GeoB5115-2; GeoB5121-2; GeoB5132-2; GeoB5135-1; GeoB5137-1; GeoB5139-1; GeoB5142-2; GeoB6112-1; GeoB6402-9; GeoB6404-3; GeoB6407-2; GeoB6409-3; GeoB6411-4; GeoB6417-2; GeoB6426-2; GeoB7001-5; GeoB7002-1; GeoB7003-2; Giant box corer; GKG; grain size distribution; Gravity corer (Kiel type); Guinea Basin; Hunter Channel; ICP-MS, Thermo Fisher Scientific, Element 2; Indian Ocean; IRD; Islas Orcadas; Kongo delta; LATITUDE; Lazarev Sea; Lithogenic, flux; Lithogenic, flux, standard deviation; LONGITUDE; M15/2; M16/1; M20/2; M23/1; M23/2; M29/2; M34/3; M41/2; M41/3; M46/1; M46/4; M49/4; M6/6; M9/4; Meteor (1986); Meteor Rise; Mid Atlantic Ridge; Mid-Atlantic Ridge; MSN; MUC; MultiCorer; Multiple opening/closing net; Namibia continental slope; Northern Brasil Basin; Particle size distribution; PLA; Plankton net; Polarstern; PS16; PS16/321; PS16/342; PS16/354; PS1772-6; PS1777-7; PS1780-1; PS18; PS18/184; PS18/185; PS18/186; PS18/187; PS18/196; PS18/198; PS18/199; PS18/200; PS18/203; PS18/204; PS18/229; PS18/237; PS18/238; PS18/239; PS18/241; PS18/243; PS18/251; PS18/252; PS18/253; PS18/254; PS18/255; PS18/264; PS18/267; PS18/269; PS2037-2; PS2038-3; PS2039-2; PS2040-1; PS2049-3; PS2050-2; PS2051-2; PS2052-3; PS2055-3; PS2056-2; PS2073-1; PS2081-1; PS2082-3; PS2083-1; PS2084-2; PS2086-2; PS2093-1; PS2094-1; PS2095-1; PS2096-1; PS2097-1; PS2106-1; PS2109-3; PS2110-1; PS22; PS22/679; PS22/690; PS22/712; PS22/744; PS22/751; PS22/773; PS22/783; PS22/788; PS22/805; PS22/813; PS22/818; PS22/834; PS22/902; PS22/917; PS22/947; PS22/956; PS22 06AQANTX_5; PS2251-1; PS2254-1; PS2257-1; PS2268-6; PS2271-1; PS2278-5; PS2285-3; PS2290-1; PS2307-2; PS2315-1; PS2320-2; PS2335-3; PS2367-2; PS2370-5; PS2372-3; PS2374-2; PS2489-4; PS2491-4; PS2496-2; PS2509-1; PS2515-2; PS2518-2; PS2557-2; PS2561-1; PS2577-2; PS2587-1; PS28; PS28/256; PS28/264; PS28/298; PS28/352; PS28/378; PS28/395; PS30; PS30/004; PS30/030; PS30/113; PS30/126; PS56; PS56/206-2; PS56/207-1; PS56/210-2; PS63/027-2; PS63/038-2; PS63/041-2; PS63/049-2; PS63/054-5; PS63/076-2; PS63/082-2; PS63/095-3; PS63/105-1; PS63/106-2; PS63/109-1; PS63/111-1; PS63/112-4; PS63/113-1; PS63/114-2; PS63/117-1; PS63/118-2; PS63/120-3; PS63/123-3; PS63/126-3; PS63/136-2; PS63/141-2; PS63 06AQ200211_2; PS67; PS67/185-1; PS67/197-4; PS67/205-4; PS67/206-3; PS67/224-3; Riiser-Larsen Sea; Santos Plateau; Scotia Sea, southwest Atlantic; Simulated; SL; South Atlantic; South Atlantic Ocean; Southwest Guinea Basin; thorium normalization; Walvis Ridge; Weddell Sea; West Angola Basin |
| url | https://doi.org/10.1594/PANGAEA.961716 |