Citation:

PANGAEA.775074

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Related to:

Visbeck, Martin (2008): Short Cruise Report MSM10/1, Ponta Delgada-Mindelo, 31.12.2008-06.12.2008. Leibniz Institute of Marine Sciences, IFM-GEOMAR at the University of Kiel, Germany, 15 pp, https://doi.org/10.3289/scr_msm10_1

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Median Latitude: 8.736960 * Median Longitude: -22.328748 * South-bound Latitude: 4.000167 * West-bound Longitude: -27.501000 * North-bound Latitude: 28.695000 * East-bound Longitude: -17.500000

Date/Time Start: 2008-11-02T18:10:00 * Date/Time End: 2008-12-04T15:38:00

Minimum DEPTH, water: 2.49 m * Maximum DEPTH, water: 4412.41 m

Event(s):

MSM10/1-CTD1 * Latitude: 28.695000 * Longitude: -26.323000 * Date/Time: 2008-11-02T18:10:00 * Campaign: * Basis: * Method/Device: (CTD-RO) * Comment: Oxygen, Salinity, RNA/DNA, SF5, CFC-12

MSM10/1-CTD2 * Latitude: 24.618667 * Longitude: -26.657000 * Date/Time: 2008-11-03T16:08:00 * Campaign: * Basis: * Method/Device: (CTD-RO) * Comment: Oxygen, Salinity, RNA/DNA, SF5, CFC-12

MSM10/1-CTD3 * Latitude: 19.561667 * Longitude: -27.027667 * Date/Time: 2008-11-04T19:36:00 * Campaign: * Basis: * Method/Device: (CTD-RO) * Comment: Oxygen, Salinity, RNA/DNA, SF5, CFC-12

Comment:

Nutrients (F. Malien). Status - final. S Plus - up to date. Samples frozen to -20C and measured at the lab in Kiel -January 15-20/2009,All nutrient values flagged questionable. very large scatter in the data. In addition about 1/4 of the bottles were broken in the transport although these don't seem to be any worse than the other samples,O2 (K. Stange). Status - final. Precision estimated to 0.4 umol/kg from 82 replicate measurements, O2 The standard solution for the titration was found to be accurate to better than 0.27% based on comparison to two independent reference materials from WAKO inc. (USA) and Bjerknes Center in Bergen, Oxygen concentrations in deep water samples are consistent to GLODAP and CARINA databases as well as more recent data to within 1.3%.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Date/Time of event	Date/Time
3	Latitude of event	Latitude
4	Longitude of event	Longitude
5	DEPTH, water	Depth water	m			Geocode
6	Sample code/label	Sample label		Tanhua, Toste
7	Bottle number	Bottle		Tanhua, Toste
8	Pressure, water	Press	dbar	Stramma, Lothar	CTD
9	Temperature, water	Temp	°C	Stramma, Lothar	CTD	ITS-90
10	Salinity	Sal		Stramma, Lothar	CTD	PSS-78, CTD
11	Salinity	Sal		Tanhua, Toste		PSS-78, Bottle
12	Oxygen	O2	µmol/kg	Tanhua, Toste		CTD
13	Oxygen	O2	µmol/kg	Tanhua, Toste		Bottle
14	Silicate	Si(OH)4	µmol/kg	Tanhua, Toste
15	Nitrate	[NO3]-	µmol/kg	Tanhua, Toste
16	Nitrite	[NO2]-	µmol/kg	Tanhua, Toste
17	Phosphate	[PO4]3-	µmol/kg	Tanhua, Toste
18	Ammonium	[NH4]+	µmol/kg	Tanhua, Toste
19	Sulfur hexafluoride, SF6	SF6	fmol/kg	Tanhua, Toste
20	Freon-12 (dichlorodifluoromethane)	CFC-12	pmol/kg	Tanhua, Toste
21	Trifluoromethyl sulfur pentafluoride	SF5CF3	fmol/kg	Tanhua, Toste
22	Bacterial nitrogen fixation, filamentous	nifH_fil	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
23	Bacterial nitrogen fixation, GammaAO	nifH_Gamma	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
24	Bacterial nitrogen fixation, UCYN-A	nifH_UCYN	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
25	Bacterial nitrogen fixation, Chrocosphaera	nifH_Chroch	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
26	Bacterial nitrogen fixation, Cyanothese	nifH_Cyano	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
27	Bacterial nitrogen fixation, total	nifH_tot	#/l	Desai, Falguni	Fluorescence-based quantitative real-time PCR (qPCR)
28	Archael_amoA distribution	Arch_amoA	#/kg	Löscher, Carolin R

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

36613 data points

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