Sommer, Stefan; Domeyer, Bettina; Surberg, Regina (2022): Nutrients measured from water bottle samples during METEOR cruise M156 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950358, In: Devresse, Quentin; Becker, Kevin W; Engel, Anja (2022): Microbial activity measured from water bottle samples in a cyclonic eddy during METEOR cruise M156, off Mauritania [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950510
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
This dataset includes measured and calculated data over the epipelagic layer (0-200 m depth) of 25 stations with 14 of them inside or in the vicinity of a cyclonic eddy that formed off Mauritania along the ∼ 900 km zonal corridor between Mauritania and the Cabo Verde islands in the eastern Tropical North Atlantic during the M156 cruise on the RV Meteor from July 3rd to August 1st 2019. Seawater samples were collected using 10 L Niskin bottles attached to the CTD Rosette. Ammonium was analysed based on Solórzano (1969, https://doi.org/10.4319/lo.1969.14.5.0799) and nitrate, nitrite, phosphate and silicate were measured photometrically with continuous-flow analysis on an auto-analyser based on Hansen and Koroleff, (1999, https://doi.org/10.1002/9783527613984.ch10).
Keyword(s):
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0815A: Küstennahe Auftriebsgebiete REEBUS: Physikalisch-biogeochemische sowie pelagisch-benthische Kopplung in Wirbeln vor Westafrika
Coverage:
Median Latitude: 18.278841 * Median Longitude: -19.361949 * South-bound Latitude: 17.999540 * West-bound Longitude: -24.333700 * North-bound Latitude: 18.582290 * East-bound Longitude: -16.516260
Date/Time Start: 2019-07-04T03:19:56 * Date/Time End: 2019-07-29T01:17:00
Minimum DEPTH, water: 5 m * Maximum DEPTH, water: 200 m
Event(s):
M156_1-1 * Latitude: 18.000100 * Longitude: -24.333500 * Date/Time: 2019-07-04T04:44:00 * Elevation: -3694.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M156_7-1 * Latitude: 18.000050 * Longitude: -23.608570 * Date/Time: 2019-07-05T06:25:00 * Elevation: -3632.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M156_21-1 * Latitude: 17.999930 * Longitude: -22.783350 * Date/Time: 2019-07-08T05:26:00 * Elevation: -3432.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1102 data points