de Carvalho Ferreira, Maria Luiza; Robinson, Laura F; Stewart, Joseph A; Li, Tao; Chen, Tianyu; Burke, Andrea; Kitahara, Marcelo V; White, Nicholas J (2022): U-Th and 14C ages of cold-water corals at Northeast Atlantic from the past 150 thousand years [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.945280
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Abstract:
The data consist of ~600 U-Th ages of scleractianian cold-water corals dated by laser ablation and isotope dilution methods covering the last 150,000 years. The corals are from three locations: Reykjanes Ridge (57°N to 61°N, 28°W to 33°W); Tropic Seamount (23°55'N, 20°45'W); and the East Equatorial Atlantic from Carter (9°N, 21°W) and Knipovich seamounts (5°N, 27°W). The samples were collected with ROV and dredges during the cruises: CE0806 in 2008 (Reykjanes Ridge); JC094 in 2013 (Equatorial Atlantic); and JC142 in 2016 (Tropic Seamount). Additionally, a compilation of ~750 U-Th and 14C ages of scleractianian cold-water corals from the Northeast Atlantic Ocean is presented. The complete dataset is used to investigate the temporal and spatial coral distribution at Northeast Atlantic Ocean and the relation with past climatic events.
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Supplement to:
de Carvalho Ferreira, Maria Luiza; Robinson, Laura F; Stewart, Joseph A; Li, Tao; Chen, Tianyu; Burke, Andrea; Kitahara, Marcelo V; White, Nicholas J (2022): Spatial and temporal distribution of cold-water corals in the Northeast Atlantic Ocean over the last 150 thousand years. Deep Sea Research Part I: Oceanographic Research Papers, 103892, https://doi.org/10.1016/j.dsr.2022.103892
Funding:
National Council for Scientific and Technological Development (CNPq), grant/award no. 301436/2018-5: 301436/2018-5
Natural Environment Research Council (NERC), grant/award no. NE/M011151/1: FAPESP Marine ferromanganese deposits - a major resource of E-tech elements (MarineE-tech)
Natural Environment Research Council (NERC), grant/award no. NE/M011186/1: FAPESP Marine ferromanganese deposits - a major resource of E-tech elements (MarineE-tech)
Natural Environment Research Council (NERC), grant/award no. NE/R005117/1: Deep sea corals in the South Atlantic: new insights from an interdisciplinary study
Natural Environment Research Council (NERC), grant/award no. NE/S001743/1: Carbon cycling in a warming world: a deglacial test case
Sao Paulo Research Foundation (FAPESP), grant/award no. 2017/50229-5: Corais de profundidade do Atlântico Sul: novas percepções a partir de um estudo interdisciplinar
Coverage:
Median Latitude: 36.615334 * Median Longitude: -12.139830 * South-bound Latitude: 2.310000 * West-bound Longitude: -35.000000 * North-bound Latitude: 70.690000 * East-bound Longitude: 34.500000
Date/Time Start: 2008-04-21T00:00:00 * Date/Time End: 2016-12-08T00:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3 datasets
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Datasets listed in this bundled publication
- de Carvalho Ferreira, ML; Robinson, LF; Stewart, JA et al. (2022): Uranium series ages of cold-water corals from east Equatorial Atlantic and Reykjanes Ridge. https://doi.org/10.1594/PANGAEA.945277
- de Carvalho Ferreira, ML; Robinson, LF; Stewart, JA et al. (2022): Uranium series dated cold-water corals from Tropic Seamount, Reykjanes Ridge, and East Equatorial Atlantic. https://doi.org/10.1594/PANGAEA.945279
- de Carvalho Ferreira, ML; Robinson, LF; Stewart, JA et al. (2022): Compilation of cold-water coral dated by U-series or radiocarbon of Northeast Atlantic Ocean. https://doi.org/10.1594/PANGAEA.945723