Nansen Legacy Tools | sios-svalbard.org

Fatty acid samples of Calanus hyperboreus and Paraeuchaeta sp.

Event ID: ba6c903f-0898-11ec-b81f-005056a2bfc1

Parent Event ID: 3f5e2ce0-161a-11ec-afc5-a3f13bbd5a61

Event date: 2021-09-15T11:44:12

Station: P11 (NLEG38)

Location: 87° 30' 3" N , 17° 22' 18" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Fatty acids

Sampling protocol: Nansen Legacy sampling protocols version 9

Gear type: Multinet 180 um

Bottom depth (m): 4,289.57

Person of Interest

Name: Camilla Svensen

Email: camilla.svensen@uit.no

Institution: University of Tromsø

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Fatty acid samples of Calanus hyperboreus and Paraeuchaeta sp.

pi_name: Camilla Svensen

Abstract

Samples of individual Calanus hyperboreus and Paraeuchaeta sp. (mostly glacialis) for fatty acid analyses. Female Copepods were collected at selected depths with Multinet Mammoth equipped with 180 µm mesh size and 9 nets, or with a MIK-net towed from 1000 m to surface. Copepods were sorted individualy from the sample, rinsed with FSW and placed in cryovials. Cryovials were topped with N-gas before freezed at -80. The coppeods were kept on ice while sorting. C. hyperboreus females from deep nets were targeted, but at most stations the population was found in the upper 600 or even 200 m depth. At stations where too few C. hyperboreus were found at greater depths, samples were collected from all the surface nets. After the cruise, the samples were shipped on dry ice to Dr. Sigrun Jonasdottir at DTU-Aqua, DK, for analyses.

pi_email: camilla.svensen@uit.no
projectID: RCN #276730
pi_address: BFE, Institutt for Arktisk og Marin Biologi, Muninbakken 21, 9037 Tromsø, Norway
recordedBy: Camilla Svensen
pi_institution: UiT the Arctic University of Norway

Created: 2021-10-12T11:43:23

Modified: 2021-10-12T11:43:23

History: 2021-10-12T11:43:23Z: Initial read in of the log files.

Event remarks: 6 x C. hyp female

Source document: AeN_2021710_fatty_acid_Svensen_jonasdottir_04edits.xlsx

statID: 434
end_date: 2021-09-15 00:00:00
end_time: 14:40:44.156000
start_date: 2021-09-15 00:00:00
vesselName: Kronprins Haakon
storageTemp: neg 80 C
endDecimalLatitude: 87.4965670166667
endDecimalLongitude: -17.2521822833333
maximumDepthInMeters: 2000
minimumDepthInMeters: 1500

Sampling of small invertebrates for diet assessment

Event ID: 020b3844-1537-11ec-b81f-005056a2bfc1

Parent Event ID: 3f5e2ce0-161a-11ec-afc5-a3f13bbd5a61

Event date: 2021-09-15T11:44:12

Station: P11 (NLEG38)

Location: 87° 30' 3" N , 17° 22' 18" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Mesozooplankton diet

Sampling protocol: Nansen legacy sampling protocols version 9 section 9.2.1

Gear type: Multinet 180 um

Bottom depth (m): 4,289.57

Person of Interest

Name: Anna Vader

Email: annav@unis.no

Institution: University Centre in Svalbard

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Sampling of small invertebrates for diet assessment

pi_name: Anna Vader

Abstract

Small invertebrates are collected from sediment cores (box corer), and fixed in ethanol or formaldehyde/rose bengal/borax. Nematodes etc will be picked at a later stage and diets will be inferred using metabarcoding.

pi_email: annav@unis.no
projectID: 276730
pi_address: P.O. Box 156, 9171 Longyearbyen
recordedBy: Snorre Flo
pi_institution: UNIS

Created: 2021-10-12T11:45:39

Modified: 2021-10-12T11:45:39

History: 2021-10-12T11:45:39Z: Initial read in of the log files.

Event remarks: Paraeuchaeta individuals picked from multinet mammoth 180um, 3000m depth

Source document: AeN_2021710_diet_Anna Vader_04edits.xlsx

statID: 434
end_date: 2021-09-15 00:00:00
end_time: 14:40:44.156000
fixative: ethanol
start_date: 2021-09-15 00:00:00
vesselName: Kronprins Haakon
storageTemp: neg 20 C
endDecimalLatitude: 87.4965670166667
endDecimalLongitude: -17.2521822833333
maximumDepthInMeters: 3000
minimumDepthInMeters: 0

Activity log of JC2-2 Arctic Basin cruise, The Nansen Legacy

Event ID: 04620180-1696-11ec-afc5-a3f13bbd5a61

Event date: 2021-09-16T02:30:11

Station: P11 (NLEG38)

Location: 87° 29' 30" N , 17° 25' 36" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampling protocol: Nansen Legacy Sampling Protocol v9

Gear type: MIK-net 1500 um

Bottom depth (m): 4,288.52

Person of Interest

Name: Agneta Fransson

Email: agneta.fransson@npolar.no

Institution: Norwegian Polar Institute

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Activity log of JC2-2 Arctic Basin cruise, The Nansen Legacy

pi_name: Agneta Fransson

Abstract

The Nansen Legacy (NL) JC2-2 cruise extends the NL study area into the central Arctic Ocean. JC2-2 addresses objectives of the research foci RF1, RF2 and RF3 by jointly collecting interdisciplinary samples and data at five process (P) stations, extending northward from the previously northernmost station P7. We have a special focus on sea ice and upper ocean work as well as connectivity to the mid and deep water column and underlying sediments in early autumn. In addition, JC2-2 explores the role of transport of elements and organisms from the Siberian shelves through the Transpolar Drift, thus will enter the Amundsen Basin. In situ and lab experiments are an important part of the cruise and are designed to measure and quantify processes and their rates. We collect samples and data to contrast the conditions in the deep Nansen Basin (P8, P11) and in the Amundsen Basin (P10) as well as over the separating Gakkel Ridge (P9) with the earlier Nansen Legacy cruises (Q3, Q1, Q2, Q4, JC1-2, JC2-1) in the northern Barents Sea. Thus, the Nansen Legacy process station P7 is the southernmost station on this expedition. We follow the routines established on earlier Nansen Legacy cruises and continue to improve routines for collaboration, and interdisciplinary research. The overarching project objectives are summarized in the project proposal and implementation plan and we follow procedures summarized in protocol version 9. This cruise is also a Norwegian contribution to the international Synoptic Arctic Survey (SAS) and takes place at the same time when the Swedish icebreaker Oden is on their SAS expedition in the nearby region between Northeast Greenland and the North Pole.

pi_email: agneta.fransson@npolar.no
projectID: The Nansen Legacy (RCN# 276730)
pi_address: Fram Center, Tromsø
recordedBy: Agneta Fransson, Bodil Bluhm
pi_institution: NPI

Created: 2021-10-13T07:50:53

Modified: 2021-10-29T08:55:38

History: 2021-10-13T07:50:53Z: Initial read in of the log files. 2021-10-29T08:55:38Z: Adding sample depths

Event remarks: 500m

Source document: Activity_Log_2021_09_22_edits bb_depths.xlsx

statID: 444
end_date: 2021-09-16 00:00:00
end_time: 03:39:53.153000
start_date: 2021-09-16 00:00:00
vesselName: Kronprins Haakon
description: MIK
endDecimalLatitude: 87.488382
endDecimalLongitude: -17.4494098166667
maximumDepthInMeters: 500
minimumDepthInMeters: 0

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
ba6c904d-0898-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Camilla Svensen	University of Tromsø
f2d3798b-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anette Wold	Norwegian Polar Institute
f2d3798a-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anette Wold	Norwegian Polar Institute
f2d37989-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anette Wold	Norwegian Polar Institute
f2d37988-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anette Wold	Norwegian Polar Institute
f2d37987-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anette Wold	Norwegian Polar Institute
ba6c904b-0898-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Camilla Svensen	University of Tromsø
ba6c904c-0898-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Camilla Svensen	University of Tromsø
d9518796-195a-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Anna Vader	University Centre in Svalbard
72c3696c-1488-11ec-b81f-005056a2bfc1	2021-09-16T02:30:11Z	2021710	4288.52	P11 (NLEG38)	MIK-net 1500 um	Espen Bagøien	Institute of Marine Research

Meiofauna for molecular characterization of diet

Event ID: 9dd7bfd4-1935-11ec-b81f-005056a2bfc1

Parent Event ID: 5305b14e-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Nutrients

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Paul Renaud

Email: per@akvaplan.niva.no

Institution: Akvaplan-Niva

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Meiofauna for molecular characterization of diet

pi_name: Paul Renaud

Abstract

Nutrient samples will be taken from sediment community incubation cores BEFORE incubation. 15-20 ml of surface water from each core will be filtered through a syringe filter and put in a scintillation vial and frozen at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: per@akvaplan.niva.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Fram Center, Tromsø
recordedBy: Arunima Sen
pi_institution: Akvaplan-Niva

Created: 2021-10-12T11:45:43

Modified: 2021-10-12T11:45:43

History: 2021-10-12T11:45:43Z: Initial read in of the log files.

Source document: AeN_JC-2-2_nutrients_pre-incubation_Renaud_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 degC
fieldNotes: pre-incubation
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T3R3-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394

Meiofauna for molecular characterization of diet

Event ID: 6387f876-1a4d-11ec-b81f-005056a2bfc1

Parent Event ID: 5305b14e-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Nutrients

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Paul Renaud

Email: per@akvaplan.niva.no

Institution: Akvaplan-Niva

Show more metadata

Meiofauna for molecular characterization of diet

pi_name: Paul Renaud

Abstract

Nutrient samples will be taken from sediment community incubation cores BEFORE incubation. 15-20 ml of surface water from each core will be filtered through a syringe filter and put in a scintillation vial and frozen at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: per@akvaplan.niva.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Fram Center, Tromsø
recordedBy: Arunima Sen
pi_institution: Akvaplan-Niva

Created: 2021-10-12T11:44:01

Modified: 2021-10-12T11:44:01

History: 2021-10-12T11:44:01Z: Initial read in of the log files.

Source document: AeN_JC-2-2_nutrients_post-incubation_Renaud_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 degC
fieldNotes: pre-incubation
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T3R3-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394

Meiofauna abundance after incubation

Event ID: b9edaa16-1a4e-11ec-b81f-005056a2bfc1

Parent Event ID: 45e6df43-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Meiofauna abundance

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Elisabeth Alve

Email: elisabeth.alve@geo.uio.no

Institution: University of Oslo

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Meiofauna abundance after incubation

pi_name: Elisabeth Alve

Abstract

Sediment meiofauna samples were taken with a 60 ml syringe from sediment incubation cores after incubation for determination of benthic foraminifera abundance and carbon uptake. 0-1 and 1-2 cm sections were sectioned and placed separately into cerbo boxes or falcon tubes and preserved at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: elisabeth.alve@geo.uio.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Geological Institute, Oslo
recordedBy: Bodil Bluhm
pi_institution: University of Oslo

Created: 2021-10-12T11:45:31

Modified: 2021-10-12T11:45:31

History: 2021-10-12T11:45:31Z: Initial read in of the log files.

Event remarks: Post-incubation

Source document: AeN_JC-2-2_meiofauna_sediment_post-incubation_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 deg C
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T2R3-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394
sedimentCoreMaximumDepthInCentiMeters: 2
sedimentCoreMinimumDepthInCentiMeters: 1

Meiofauna for molecular characterization of diet

Event ID: 6aff98b6-1935-11ec-b81f-005056a2bfc1

Parent Event ID: 45e6df43-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Nutrients

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Paul Renaud

Email: per@akvaplan.niva.no

Institution: Akvaplan-Niva

Show more metadata

Meiofauna for molecular characterization of diet

pi_name: Paul Renaud

Abstract

Nutrient samples will be taken from sediment community incubation cores BEFORE incubation. 15-20 ml of surface water from each core will be filtered through a syringe filter and put in a scintillation vial and frozen at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: per@akvaplan.niva.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Fram Center, Tromsø
recordedBy: Arunima Sen
pi_institution: Akvaplan-Niva

Created: 2021-10-12T11:45:43

Modified: 2021-10-12T11:45:43

History: 2021-10-12T11:45:43Z: Initial read in of the log files.

Source document: AeN_JC-2-2_nutrients_pre-incubation_Renaud_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 degC
fieldNotes: pre-incubation
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T2R3-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394

Meiofauna abundance after incubation

Event ID: b8b50f72-1a4e-11ec-b81f-005056a2bfc1

Parent Event ID: 45e6df43-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Meiofauna abundance

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Elisabeth Alve

Email: elisabeth.alve@geo.uio.no

Institution: University of Oslo

Show more metadata

Meiofauna abundance after incubation

pi_name: Elisabeth Alve

Abstract

Sediment meiofauna samples were taken with a 60 ml syringe from sediment incubation cores after incubation for determination of benthic foraminifera abundance and carbon uptake. 0-1 and 1-2 cm sections were sectioned and placed separately into cerbo boxes or falcon tubes and preserved at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: elisabeth.alve@geo.uio.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Geological Institute, Oslo
recordedBy: Bodil Bluhm
pi_institution: University of Oslo

Created: 2021-10-12T11:45:31

Modified: 2021-10-12T11:45:31

History: 2021-10-12T11:45:31Z: Initial read in of the log files.

Event remarks: Post-incubation

Source document: AeN_JC-2-2_meiofauna_sediment_post-incubation_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 deg C
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T2R3-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394
sedimentCoreMaximumDepthInCentiMeters: 1
sedimentCoreMinimumDepthInCentiMeters: 0

Meiofauna for molecular characterization of diet

Event ID: 432148d0-1935-11ec-b81f-005056a2bfc1

Parent Event ID: 2b186c4f-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Nutrients

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Paul Renaud

Email: per@akvaplan.niva.no

Institution: Akvaplan-Niva

Show more metadata

Meiofauna for molecular characterization of diet

pi_name: Paul Renaud

Abstract

Nutrient samples will be taken from sediment community incubation cores BEFORE incubation. 15-20 ml of surface water from each core will be filtered through a syringe filter and put in a scintillation vial and frozen at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: per@akvaplan.niva.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Fram Center, Tromsø
recordedBy: Arunima Sen
pi_institution: Akvaplan-Niva

Created: 2021-10-12T11:45:43

Modified: 2021-10-12T11:45:43

History: 2021-10-12T11:45:43Z: Initial read in of the log files.

Source document: AeN_JC-2-2_nutrients_pre-incubation_Renaud_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 degC
fieldNotes: pre-incubation
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T1R2-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394

Meiofauna for molecular characterization of diet

Event ID: 2afa0f1c-1a4d-11ec-b81f-005056a2bfc1

Parent Event ID: 2b186c4f-194b-11ec-b81f-005056a2bfc1

Event date: 2021-09-18T13:20:55

Station: P11 (NLEG38)

Location: 87° 29' 5" N , 17° 40' 27" W

Cruise number: 2021710

Cruise name: 2021 Joint Cruise 2-2

Sampletype: Nutrients

Sampling protocol: Nansen Legacy version 8

Gear type: Box core

Sample depth (m): 4,281.00

Bottom depth (m): 4,281.23

Person of Interest

Name: Paul Renaud

Email: per@akvaplan.niva.no

Institution: Akvaplan-Niva

Show more metadata

Meiofauna for molecular characterization of diet

pi_name: Paul Renaud

Abstract

Nutrient samples will be taken from sediment community incubation cores BEFORE incubation. 15-20 ml of surface water from each core will be filtered through a syringe filter and put in a scintillation vial and frozen at -20 deg C. This work contributes to the Nansen Legacy project, RF3 task 3.4.

pi_email: per@akvaplan.niva.no
projectID: The Nansen Legacy (RCN # 276730)
pi_address: Fram Center, Tromsø
recordedBy: Arunima Sen
pi_institution: Akvaplan-Niva

Created: 2021-10-12T11:44:01

Modified: 2021-10-12T11:44:01

History: 2021-10-12T11:44:01Z: Initial read in of the log files.

Source document: AeN_JC-2-2_nutrients_post-incubation_Renaud_fileok_04edits.xlsx

statID: 147
end_date: 2021-09-18 00:00:00
end_time: 17:16:13.051000
fixative: -20 degC
fieldNotes: pre-incubation
start_date: 2021-09-18 00:00:00
vesselName: Kronprins Haakon
recordNumber: T1R2-BC3
endDecimalLatitude: 87.4833382333333
endDecimalLongitude: -18.0183394

Station name

Person of interest

Institution

Fatty acid samples of Calanus hyperboreus and Paraeuchaeta sp.

Abstract

Sampling of small invertebrates for diet assessment

Abstract

Activity log of JC2-2 Arctic Basin cruise, The Nansen Legacy

Abstract

Meiofauna for molecular characterization of diet

Abstract

Meiofauna for molecular characterization of diet

Abstract

Meiofauna abundance after incubation

Abstract

Meiofauna for molecular characterization of diet

Abstract

Meiofauna abundance after incubation

Abstract

Meiofauna for molecular characterization of diet

Abstract

Meiofauna for molecular characterization of diet

Abstract

Links

Cruise name

Gear Type

Sample type

Sample depth (m)