Publication Date:
2023-11-24
Description:
In this study we present dissolved and particulate silicon isotope results in surface waters obtained as part of the GEOTRACES central Arctic Ocean section GN04 (2015) onboard POLARSTERN cruise PS94 (ARK-XXIX/3).
The aim of the study was to investigate in more detail the influence of the Transpolar Drift on the Si cycle in the AO comparing areas with and without its influence.
Keywords:
Arctic Ocean; ARK-XXIX/3; Calculated, see Comment; Cast number; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Event label; GEOTRACES; Global marine biogeochemical cycles of trace elements and their isotopes; In situ pump; ISP; LATITUDE; LONGITUDE; Number of measurements; Polarstern; PS94; PS94/032-8; PS94/032-9; PS94/040-3; PS94/050-5; PS94/050-8; PS94/058-3; PS94/058-5; PS94/069-5; PS94/081-5; PS94/081-7; PS94/081-9; PS94/096-5; PS94/096-7; PS94/101-6; PS94/101-7; PS94/101-9; PS94/117-4; PS94/117-6; PS94/117-7; PS94/125-5; PS94/125-7; PS94/125-8; Quality flag; Seadatanet flag: Data quality control procedures according to SeaDataNet (2010); Silicon isotopes; Station label; δ29Si, biogenic silica; δ29Si, silicon dissolved; δ29Si, standard deviation; δ30Si, biogenic silica; δ30Si, silicon dissolved; δ30Si, standard deviation
Type:
Dataset
Format:
text/tab-separated-values, 414 data points
