Citation:

PANGAEA.859953

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Abstract:

The Tara Oceans Expedition (2009-2013) sampled the world oceans on board a 36 m long schooner, collecting environmental data and organisms from viruses to planktonic metazoans for later analyses using modern sequencing and state-of-the-art imaging technologies. Tara Oceans Data are particularly suited to study the genetic, morphological and functional diversity of plankton. The present data set provides environmental context to all samples from the Tara Oceans Expedition (2009-2013), about water column features at the sampling location. Based on in situ measurements of... at the...

Related to:

Pesant, Stephane; Tara Oceans Consortium, Coordinators; et al. (in prep.): Methodological and environmental context of Tara Oceans samples. Scientific Data

Project(s):

Fondation Tara Expeditions (FondTara)

Tara Oceans Expedition (Tara_Oceans_2009-2013)

Coverage:

Median Latitude: 13.998831 * Median Longitude: -38.196532 * South-bound Latitude: -64.382200 * West-bound Longitude: -168.903100 * North-bound Latitude: 79.677700 * East-bound Longitude: 174.991700

Date/Time Start: 2009-09-05T00:00:00 * Date/Time End: 2013-12-06T09:30:00

Event(s):

TARA_2009-2013_EVENT_unknown * Date/Time Start: 2009-09-05T00:00:00 * Date/Time End: 2013-12-06T00:00:00 * Comment: This event is used to describe a few samples for which the sampling event is unknown

TARA_20090907T1530Z_001_EVENT_NET ([day] [water layer with no specific feature]) * Latitude: 44.401300 * Longitude: -9.827300 * Date/Time: 2009-09-07T15:30:00 * Campaign: (Lorient to Lisbon, Stations: TARA_001-002) * Basis: SV Tara * Method/Device: Plankton net, type=Bongo, mesh(µm)=300, mouth(m^2)=0.258319, length(m)=3 ([NET-BONGO-300])

TARA_20090907T1610Z_001_EVENT_NET ([day] [surface water layer (ENVO:00002042)]) * Latitude: 44.401300 * Longitude: -9.827300 * Date/Time: 2009-09-07T16:10:00 * Campaign: (Lorient to Lisbon, Stations: TARA_001-002) * Basis: SV Tara * Method/Device: Plankton net+sieve, type=Double, mesh(µm)=20, mouth(m^2)=0.192442, length(m)=2.5 ([NET-DOUBLE-20]+[SIEVE-180])

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Pesant, Stephane		TARA_barcode#
2	Campaign of event	Campaign		Pesant, Stephane		TARA_event-datetime_station#_event-type
3	Station label	Station		Pesant, Stephane		TARA_station#
4	Event label	Event		Pesant, Stephane		TARA_event-datetime_station#_event-type
5	Date/Time of event	Date/Time		Pesant, Stephane		TARA_event-datetime_station#_event-type
6	Latitude of event	Latitude		Pesant, Stephane		TARA_event-datetime_station#_event-type
7	Longitude of event	Longitude		Pesant, Stephane		TARA_event-datetime_station#_event-type
8	Environmental feature	Env feature		Pesant, Stephane	terms registered at EnvO, the Environmental Ontology	[abbreviation] description (ENVO:ID)
9	Depth, nominal	Depth nominal		Pesant, Stephane		of the environmental feature
10	Sample method	Sample method		Pesant, Stephane		protocol-label_size-fraction
11	File name	File name		Guidi, Lionel		from which in situ sensor data were obtained to describe the environmental feature
12	Diffuse attenuation coefficient at 490 nm	Kd490	1/m	Chaffron, Samuel	calculated from AMODIS products	at the sampling location and date
13	Diffuse attenuation coefficient at 490 nm	Kd490	1/m	Chaffron, Samuel	calculated from AMODIS products	at the sampling location for a period of 8 days around the sampling date
14	Diffuse attenuation coefficient at 490 nm	Kd490	1/m	Chaffron, Samuel	calculated from AMODIS products	at the sampling location for a period of 30 days around the sampling date
15	Diffuse attenuation coefficient of PAR	Kd(PAR)	1/m	Chaffron, Samuel	calculated from 30-day avg. Kd490 (AMODIS) using eq. 9 in Morel et al. (2007)	Kd(PAR)1 is calculated for a layer, which thickness is equal to [Kd(490)]?1
16	Diffuse attenuation coefficient of PAR	Kd(PAR)	1/m	Chaffron, Samuel	calculated from 30-day avg. Kd490 (AMODIS) using eq. 9' in Morel et al. (2007)	Kd(PAR)2 is calculated for a layer, which thickness is equal to 2*[Kd(490)]?1
17	Depth of Secchi Disk	z(SD)	m	Pesant, Stephane
18	Depth of the euphotic zone	z(eu)	m	Pesant, Stephane	calculated from z(Secchi Disk) and 30-day average daily PAR (AMODIS)	zeu(0.415) is the depth of the 0.415 mol quanta m^-2 day^-1 light level
19	Depth of the euphotic zone	z(eu)	m	Chaffron, Samuel	calculated from Kd(PAR)1 and 30-day avg. daily surface PAR (AMODIS)	zeu(0.415) is the depth of the 0.415 mol quanta m^-2 day^-1 light level
20	Depth of the euphotic zone	z(eu)	m	Chaffron, Samuel	calculated from Kd(PAR)2 and 30-day avg. daily surface PAR (AMODIS)	zeu(0.415) is the depth of the 0.415 mol quanta m^-2 day^-1 light level
21	Mixed layer depth, upper	UMLD	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	based on sigma theta
22	Mixed layer depth, upper	UMLD	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	based on temperature
23	Depth of chlorophyll maximum	D chl m	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings
24	Depth of maximum Brunt Väisälä frequency	Depth max Brunt Väisälä freq	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings
25	Depth of maximum oxygen concentration	Depth max O2	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings
26	Depth of minimum oxygen concentration	Depth min O2	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings
27	Depth of nitracline	Depth nitracline	m	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings
28	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
29	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
30	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
31	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
32	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
33	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
34	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
35	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
36	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
37	Temperature, water	Temp	°C	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
38	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
39	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
40	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
41	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
42	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
43	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
44	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
45	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
46	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
47	Salinity	Sal		Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
48	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
49	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
50	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
51	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
52	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
53	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
54	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
55	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
56	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
57	Density, sigma-theta (0)	Sigma-theta	kg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
58	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
59	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
60	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
61	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
62	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
63	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
64	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
65	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
66	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
67	Brunt-Väisälä frequency	N2	1/s²	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
68	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
69	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
70	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
71	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
72	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
73	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
74	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
75	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
76	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
77	Chlorophyll a	Chl a	mg/m³	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
78	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
79	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
80	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
81	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
82	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
83	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
84	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
85	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
86	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
87	Oxygen	O2	µmol/kg	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline
88	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at a depth of 10 m, below the surface
89	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)1, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
90	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the base of the euphotic zone (zeu(0.415)), calculated from Kd(PAR)2, values of 30-day average daily surface PAR from AMODIS products, and equations in Boss and Berhenfeld (2010)
91	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on sigma theta)
92	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the mixed layer (based on temperature)
93	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum chlorophyll fluorescence
94	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum Brunt Väisälä frequency
95	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of maximum oxygen concentration
96	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of minimum oxygen concentration
97	Nitrate	[NO3]-	µmol/l	Speich, Sabrina	calculated from in situ sensor data, calibrated using factory settings	at the depth of the nitracline

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