07:00:36
2021710
2021 Joint Cruise 2-2
Fecal pellet flux
Nansen Legacy sampling protocols version 9 section 8
Sediment trap (short term)
5.00
4001.89
Person of interest
Marit Reigstad
Jessie Gardner
University of Tromsø
University of Tromsø
ICE
2021-10-12T11:46:13Z: Initial read in of the log files.
statID: 137
end_date: 2021-09-02 00:00:00
end_time: 20:17:12.715000
fixative: Hexamine buffered Formaldehyde
fieldNotes: Trap deployment started at 14:00- 14:20 01/09/2021. Through an ice hole made close to the water hole and the coring site with an ice auger. Attached with 2 metal poles which proved difficult to get out, use ice screws or wooden stakes next time. All depths deployed with 2 cups. Sediment trap recovered 02/09/2021 between 13:00 and 13:00. Filtrations started at 14:25 (all times in Bergen times). Current was weak and could deply and pull up by hand. There was a 5cm ice layer formed on the top of the water hole, used an ice thickness drill and saw to remove. Rope had froxen to side of the hole so had to carefully remove. Potentially add a chain next time so can properly saw into it?
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: 23 hours and 10 mins
recordNumber: 19
endDecimalLatitude: 83.8573895333333
endDecimalLongitude: 24.9987284333333
seaIceThicknessInMeters: 90
sampleVolumeInMilliliters: 200
AeN_JC2-2_2021710_Sediment trap (short term)_JG_FaecalPellets 22_09_21_04edits.xlsx