3116f4bc-0c26-11ec-b81f-005056a2bfc1
d6088240-0b6f-11ec-afc5-a3f13bbd5a61
21:59:10
P8 (NLEG29)
2021710
2021 Joint Cruise 2-2
FlowCam
Nansen Legacy sampling protocols version 9 section 8
Sediment trap (short term)
500.00
4001.82
Person of interest
Marit Reigstad
Jessie Gardner
marit.reigstad@uit.no
jessie.gardner@uit.no
University of Tromsø
University of Tromsø

Metadata for samples collected by Jessie Gardner

pi_name: Marit Reigstad, Jessie Gardner

Abstract

Sediment traps were deployed at seven different depths (30, 40, 60, 90, 120, 200 and 500m). From each depth, samples for fractionated algal pigments (Chl a and Chl a >10µm), feacal pellets, phytoplankton communities and POC/PON were taken. From 30, 60, 200 and 500m depth, additional samples were taken for stable isotopes, HPLC pigments, IP25, metabarcoding and particulate biogenic silica.


pi_email: marit.reigstad@uit.no, jessie.gardner@uit.no
projectID: RCN # 276730
pi_address: UiT- the Arctic University of Tromsø, Mulinbakken 21, 9001 Tromsø
recordedBy: Jessie Gardner
pi_institution: UiT
FlowCam for particle shape and size
2021-10-12T11:45:29Z: Initial read in of the log files.
2021-12-15T11:10:56Z: updated sample types
2021-12-15T11:17:47Z: Updated sample type
statID: 138
end_date: 2021-09-02 00:00:00
end_time: 21:40:11.828000
fixative: GA-Lugol
fieldNotes: Trap deployment started at 22:50- 00:008 01/09/2021. Smooth deployment off the side on an ice flow near to p8, but away from where the boat was sailing for nets. Staked to the side of a floe. Graese ice and pancake ice forming. All depths deployed with 4 cups. Sediment trap recovered 02/09/2021 between 23:30 and 01:00. Filtrations started at 01:30 (all times in Bergen times). Current was stronger on recovery, had to drift away from flow side to avoid ice chunks. Grease ice had frozen to 5cm ish ice with small frost flowers. Seal popped up during recovery. Beautiful clear sky with haxe over sun making nice orange. Still midnight sun.
pi_address: UiT- the Arctic University of Tromsø, Mulinbakken 21, 9001 Tromsø
start_date: 2021-09-01 00:00:00
vesselName: Kronprins Haakon
storageTemp: Cool room
PeriodOfTime: 25 hours and 52 mins
recordNumber: 16
endDecimalLatitude: 83.82687645
endDecimalLongitude: 25.3599638166667
seaIceThicknessInMeters: 90
sampleVolumeInMilliliters: 100
AeN_JC2-2_2021710_Sediment trap (short term)_JG_FlowCam 22_09_21_checkedLM.xlsx