Volz, Jessica B; Lange, Mirko; Koehler, Dennis; Geibert, Walter; Stimac, Ingrid; Kasten, Sabine: Bulk sediment composition for sediment cores taken at disturbed sites after a small-scale dredge experiment during RV SONNE cruise SO268 in the CCZ, Pacific Ocean [dataset publication series]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.954920 (dataset in review)
Abstract:
This dataset comprises downcore measurements of the bulk sediment composition for sediment cores (GC, MUC, ROV-operated PUC) retrieved from disturbed sites after a small-scale dredge experiment in the framework of the European collaborative JPI Oceans MiningImpact project onboard R/V SONNE cruise SO268 in 2019. The scientific work during cruise SO268 was part of the second phase of the MiningImpact project (Environmental impacts and risks of deep-sea mining) and is designed to assess the environmental impacts of deep-sea mining of polymetallic nodules in the Clarion-Clipperton Zone (CCZ) in the Pacific Ocean. After performing total acid digestions, the sediments were analyzed using ICP- AES (iCAP 7400, Thermo Scientific) at the Marine Geochemistry Lab, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven.
Keyword(s):
Project(s):
JPI Oceans - Ecological Aspects of Deep-Sea Mining (JPIO-MiningImpact)
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0812F: JPI-O MiningImpact: Auswirkungen von Manganknollenbergbau auf biogeochemische Prozesse und die Ausbreitung von Stoffen in der Tiefsee
Coverage:
Median Latitude: 11.863385 * Median Longitude: -117.013014 * South-bound Latitude: 11.862883 * West-bound Longitude: -117.013167 * North-bound Latitude: 11.864367 * East-bound Longitude: -117.012800
Date/Time Start: 2019-04-12T10:51:48 * Date/Time End: 2019-05-16T10:39:25
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
4 datasets
Download Data (login required; moratorium until 2024-12-31)
Datasets listed in this publication series
- Volz, JB; Lange, M; Koehler, D et al. (in review): Bulk sediment composition for sediment core SO268/2_122-1 (MUC-24) at a disturbed site after a small-scale dredge experiment during RV SONNE cruise SO268/2 in the CCZ, Pacific Ocean. https://doi.pangaea.de/10.1594/PANGAEA.944153
- Volz, JB; Lange, M; Koehler, D et al. (in review): Bulk sediment composition for sediment core SO268/2_125-1 (MUC-25) at a disturbed site after a small-scale dredge experiment during RV SONNE cruise SO268/2 in the CCZ, Pacific Ocean. https://doi.pangaea.de/10.1594/PANGAEA.944155
- Volz, JB; Lange, M; Koehler, D et al. (in review): Bulk sediment composition for sediment core SO268/2_193-1_PUC-18 at a disturbed site after a small-scale dredge experiment during RV SONNE cruise SO268/2 in the CCZ, Pacific Ocean. https://doi.pangaea.de/10.1594/PANGAEA.944157
- Volz, JB; Lange, M; Koehler, D et al. (in review): Bulk sediment composition for sediment core SO268/2_207-1 (MUC-41) at a disturbed site after a small-scale dredge experiment during RV SONNE cruise SO268/2 in the CCZ, Pacific Ocean. https://doi.pangaea.de/10.1594/PANGAEA.944156