Citation:

PANGAEA.927312

Name: Biogeochemical parameters from tow fish sampling during RRS Discovery cruise DY080 in June 2017 in North Atlantic eddies
Creator: Thomas J Browning
Published: 2021-02-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: iron; North Atlantic; nutrients; Phytoplankton; productivity; Upwelling

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Abstract:

Biogeochemical parameters collected on RRS Discovery cruise DY080 in June 2017 through two mid-high latitude North Atlantic eddies. Includes macronutrient concentrations, dissolved iron and dissolved manganese, phytoplankton chlorophyll-a, particulate organic carbon and nitrogen, biogenic silicate, flow cytometry cell counts, temperature and salinity.

Keyword(s):

iron; North Atlantic; nutrients; Phytoplankton; productivity; Upwelling

Supplement to:

Browning, Thomas J; Al-Hashem, Ali A; Hopwood, Mark James; Engel, Anja; Belkin, Igor M; Wakefield, Ewan D; Fischer, Tim; Achterberg, Eric Pieter (2021): Iron Regulation of North Atlantic Eddy Phytoplankton Productivity. Geophysical Research Letters, 48(6), https://doi.org/10.1029/2020GL091403

Project(s):

Role of Eddies for the Carbon Pump in Coastal upwelling Areas (REEBUS)

Coverage:

Median Latitude: 48.431118 * Median Longitude: -38.022647 * South-bound Latitude: 45.327000 * West-bound Longitude: -40.595000 * North-bound Latitude: 50.742000 * East-bound Longitude: -34.493000

Date/Time Start: 2017-06-22T11:45:00 * Date/Time End: 2017-06-27T20:15:00

Minimum DEPTH, water: 3 m * Maximum DEPTH, water: 3 m

Event(s):

DY080-TF_1 * Latitude Start: 49.769000 * Longitude Start: -34.493000 * Latitude End: 50.742000 * Longitude End: -35.399000 * Date/Time Start: 2017-06-22T11:45:00 * Date/Time End: 2017-06-22T18:45:00 * Campaign: * Basis: Discovery (2013) * Method/Device: Scan fish (SCF)

DY080-TF_2 * Latitude Start: 48.600000 * Longitude Start: -40.295000 * Latitude End: 47.443000 * Longitude End: -40.380000 * Date/Time Start: 2017-06-26T12:37:00 * Date/Time End: 2017-06-26T22:30:00 * Campaign: * Basis: Discovery (2013) * Method/Device: Scan fish (SCF)

DY080-TF_3 * Latitude Start: 46.762000 * Longitude Start: -40.448000 * Latitude End: 45.327000 * Longitude End: -40.595000 * Date/Time Start: 2017-06-27T12:00:00 * Date/Time End: 2017-06-27T20:15:00 * Campaign: * Basis: Discovery (2013) * Method/Device: Scan fish (SCF)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Browning, Thomas J
2	DATE/TIME	Date/Time		Browning, Thomas J	Geocode
3	LATITUDE	Latitude		Browning, Thomas J	Geocode
4	LONGITUDE	Longitude		Browning, Thomas J	Geocode
5	DEPTH, water	Depth water	m	Browning, Thomas J	Geocode
6	Salinity	Sal		Browning, Thomas J
7	Temperature, water	Temp	°C	Browning, Thomas J
8	Fluorescence	Fluorescence	arbitrary units	Browning, Thomas J
9	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Browning, Thomas J
10	Phosphate	[PO4]3-	µmol/l	Browning, Thomas J
11	Silicic acid	Si(OH)4	µmol/l	Browning, Thomas J
12	Iron, dissolvable	Fe dissolvable	nmol/l	Browning, Thomas J
13	Manganese, dissolvable	Mn D	nmol/l	Browning, Thomas J
14	Chlorophyll a	Chl a	mg/m³	Browning, Thomas J
15	Biogenic silica	bSiO2	µmol/l	Browning, Thomas J
16	Carbon, organic, particulate	POC	µmol/l	Browning, Thomas J
17	Photochemical quantum yield	Fv/Fm		Browning, Thomas J
18	Synechococcus	Synechococcus	#/ml	Browning, Thomas J
19	Picoeukaryotes, photosynthetic	PPEuk	#/ml	Browning, Thomas J
20	Nanoeukaryotes, photosynthetic	PNEuk	#/ml	Browning, Thomas J

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

508 data points

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