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Bellerby, Richard G J (2014): Discrete carbonate chemistry measured during the M87/1 cruise in April 2012. Bjerknes Centre for Climate Research, PANGAEA, https://doi.org/10.1594/PANGAEA.830294

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Abstract:
The track of the cruise, and the location of the different stations cover a large range of water masses, many of which take part in the exchange across the Greenland-Scotland Ridge, and of importance for the biogeochemical fluxes in the region. These water masses are of very different origins, which can be observed in the concentration of the different biogeochemical parameters. The concentrations are a result of the combination of the physical and biogeochemical environment in each formation region, and the processes acting on the water masses as they are transported away from the formation areas. The aim of the biogeochemistry measurements was to achieve a better understanding of the strength and variability of the biological carbon pump in the North Atlantic and Nordic Seas.
Funding:
Seventh Framework Programme (FP7), grant/award no. 264933: Basin Scale Analysis, Synthesis and Integration
Coverage:
Median Latitude: 61.672933 * Median Longitude: -4.911958 * South-bound Latitude: 60.332500 * West-bound Longitude: -11.027500 * North-bound Latitude: 62.833500 * East-bound Longitude: 1.000167
Date/Time Start: 2012-03-25T09:18:00 * Date/Time End: 2012-04-30T05:05:00
Minimum DEPTH, water: 5.0 m * Maximum DEPTH, water: 1561.0 m
Event(s):
M87/1_413-1 * Latitude Start: 61.500000 * Longitude Start: -10.999833 * Latitude End: 61.500000 * Longitude End: -10.999833 * Date/Time Start: 2012-03-25T09:18:00 * Date/Time End: 2012-03-25T11:02:00 * Elevation: 0.0 m * Campaign: M87/1a (Deep Convection Cruise) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M87/1_421-1 (Station 1) * Latitude Start: 61.500333 * Longitude Start: -10.999833 * Latitude End: 61.500000 * Longitude End: -10.999833 * Date/Time Start: 2012-03-26T03:43:00 * Date/Time End: 2012-03-26T04:59:00 * Elevation: 0.0 m * Campaign: M87/1a (Deep Convection Cruise) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M87/1_447-1 * Latitude Start: 62.833500 * Longitude Start: -2.499833 * Latitude End: 62.833333 * Longitude End: -2.499833 * Date/Time Start: 2012-03-30T04:03:00 * Date/Time End: 2012-03-30T05:30:00 * Elevation: 0.0 m * Campaign: M87/1a (Deep Convection Cruise) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Latitude of eventLatitude
3Longitude of eventLongitude
4Date/Time of eventDate/Time
5DEPTH, waterDepth watermGeocode
6Bottle numberBottleBellerby, Richard G J
7SalinitySalBellerby, Richard G J
8Temperature, waterTemp°CBellerby, Richard G JIn situ
9Carbon, totalTCµmol/kgBellerby, Richard G JSOMMA autoanalyzer
10Carbonate system computation flagCSC flagBellerby, Richard G J
11Alkalinity, totalATµmol/kgBellerby, Richard G J
12pHpHBellerby, Richard G JSpectrophotometer (SPEC)pH temperature
13Quality flagFlag#Bellerby, Richard G JQuality flag of pH values
14Fugacity of carbon dioxide in seawaterfCO2wµatmBellerby, Richard G J
15Carbon dioxide (water) partial pressurepCO2(aq)µatmBellerby, Richard G JInfrared gas analyzer (LI-COR 820)
16Carbonate ion[CO3]2-µmol/kgBellerby, Richard G J
17Carbon dioxideCO2µmol/kgBellerby, Richard G J
18Hydroxide ionOH-µmol/kgBellerby, Richard G J
19Revelle factorRBellerby, Richard G J
20Calcite saturation stateOmega CalBellerby, Richard G J
21Aragonite saturation stateOmega ArgBellerby, Richard G JOxygen optode, Aanderaa, type 3830
22CommentCommentBellerby, Richard G J
Size:
7510 data points

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