SICE3 (2018 Joint Cruise 1-2)

• Inorganic carbon uptake

  Event ID: 26fa8ee3-a515-11e8-81e8-8c164557e466
  Parent Event ID: 997ad8ef-a600-11e8-91c9-005056a2b019
  Event date: 2018-08-20T03:49:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 34" N , 26° 7' 31" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: Box core
  Bottom depth (m): 3,900.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:37Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2018-12-03T15:47:47Z: Sample type standardised 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: DIC uptake with Inhib killed control B, Sediment

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3-bc1
  fixative: Formaldehyde
  storageTemp: Cool room
  recordNumber: 88
  

• Inorganic carbon uptake

  Event ID: 26fa8ef1-a515-11e8-81e8-8c164557e466
  Parent Event ID: 997ad8ef-a600-11e8-91c9-005056a2b019
  Event date: 2018-08-20T03:49:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 34" N , 26° 7' 31" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: Box core
  Bottom depth (m): 3,900.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:37Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2018-12-03T15:47:47Z: Sample type standardised 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: DIC uptake A, Sediment

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3-bc1
  fixative: Formaldehyde
  storageTemp: Cool room
  recordNumber: 79
  

• Inorganic carbon uptake

  Event ID: 26fa8f4d-a515-11e8-81e8-8c164557e466
  Parent Event ID: 997ad8ef-a600-11e8-91c9-005056a2b019
  Event date: 2018-08-20T03:49:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 34" N , 26° 7' 31" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: Box core
  Bottom depth (m): 3,900.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:37Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2018-12-03T15:47:47Z: Sample type standardised 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: DIC uptake with Inhib C, Sediment

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3-bc1
  fixative: Formaldehyde
  storageTemp: Cool room
  recordNumber: 86
  

• Inorganic carbon uptake

  Event ID: 708161a3-9e0d-11e8-aecb-8c164557e466
  Parent Event ID: 64e869f1-a5d9-11e8-91c9-005056a2b019
  Event date: 2018-08-18T12:00:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 56" N , 25° 40' 26" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: GO-FLO
  Sample depth (m): 0.00
  Bottom depth (m): 3,911.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:36Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2019-05-27T10:52:57Z: Changed sampletype from Water to Primary Production (14C-CO2) and moved Water to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: PI curve, UIW SICE3, 0 Inhib. POC prod., Water

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3
  storageTemp: Cool room
  recordNumber: 395
  

• Inorganic carbon uptake

  Event ID: 708161a6-9e0d-11e8-aecb-8c164557e466
  Parent Event ID: 64e869f1-a5d9-11e8-91c9-005056a2b019
  Event date: 2018-08-18T12:00:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 56" N , 25° 40' 26" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: GO-FLO
  Sample depth (m): 0.00
  Bottom depth (m): 3,911.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:36Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2019-05-27T10:52:57Z: Changed sampletype from Water to Primary Production (14C-CO2) and moved Water to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: PI curve, UIW SICE3, 6, POC prod, Water

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3
  storageTemp: Cool room
  recordNumber: 400
  

• Inorganic carbon uptake

  Event ID: 014bed34-9cac-11e8-91c9-005056a2b019
  Event date: 2018-08-20T12:50:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 14' 4" N , 25° 38' 3" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampling protocol: CastAway(TM)-CTD Quick Start Guide: Collecting Data P/N 400313-03 Rev C
  Gear type: Cast away CTD
  Sample depth (m): 0.00
  Bottom depth (m): 3,911.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:36Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2019-04-30T14:35:31Z: Removed CTD from sampletype 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: original file name: CC1747003_20180820_125055

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3
  recordNumber: 1
  

• Inorganic carbon uptake

  Event ID: 014bed37-9cac-11e8-91c9-005056a2b019
  Event date: 2018-08-20T11:36:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 53" N , 25° 41' 12" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampling protocol: CastAway(TM)-CTD Quick Start Guide: Collecting Data P/N 400313-03 Rev C
  Gear type: Cast away CTD
  Sample depth (m): 41.83
  Bottom depth (m): 3,911.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:36Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2019-04-30T14:35:31Z: Removed CTD from sampletype 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: original file name: CC1747003_20180820_113646

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3
  recordNumber: 4
  

• Inorganic carbon uptake

  Event ID: 014bed35-9cac-11e8-91c9-005056a2b019
  Event date: 2018-08-20T12:45:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 14' 3" N , 25° 38' 12" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampling protocol: CastAway(TM)-CTD Quick Start Guide: Collecting Data P/N 400313-03 Rev C
  Gear type: Cast away CTD
  Sample depth (m): 0.00
  Bottom depth (m): 3,911.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:36Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2019-04-30T14:35:31Z: Removed CTD from sampletype 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: original file name: CC1747003_20180820_124542

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3
  recordNumber: 2
  

• Inorganic carbon uptake

  Event ID: 26fa8eed-a515-11e8-81e8-8c164557e466
  Parent Event ID: 997ad8ef-a600-11e8-91c9-005056a2b019
  Event date: 2018-08-20T03:49:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 34" N , 26° 7' 31" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: Box core
  Bottom depth (m): 3,900.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:37Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2018-12-03T15:47:47Z: Sample type standardised 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: dry weigth A, Sediment

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3-bc1
  fixative: Formaldehyde
  storageTemp: Cool room
  recordNumber: 89
  

• Inorganic carbon uptake

  Event ID: 26fa8eec-a515-11e8-81e8-8c164557e466
  Parent Event ID: 997ad8ef-a600-11e8-91c9-005056a2b019
  Event date: 2018-08-20T03:49:00
  Station: SICE3 (2018 Joint Cruise 1-2)
  Location: 83° 13' 34" N , 26° 7' 31" E
  Cruise number: 2018707
  Cruise name: 2018 Joint Cruise 1-2
  Sampletype: Primary Production (14C-CO2)
  Sampling protocol: Nansen Legacy sampling protocols version 2 section 8.22 and 8.23
  Gear type: Box core
  Bottom depth (m): 3,900.00
  Person of Interest

  Name: Tobias Vonnahme

  Email: tobias.vonnahme@uit.no

  Institution: University of Tromsø
  Show more metadata

  Inorganic carbon uptake

  pi_name: Tobias R. Vonnahme
  

  Abstract

  Protocol as descibed in version 2 of the AeN protocols on p 108 (Primary production). The aim of my work on the first AeN cruise was to estimate the uptake rate of CO2 via different mechanisms and in different habitats in the Arctic. The studied habitats included water samples from the CTD rosette, sediment samples from the box corer, sea ice samples from the lowermost 1-2 cm of the ice cores, brine fluid from sack holes, melt pond water and algae aggregates. CO2 uptake was measured as photosynthetic uptake by microalgae and cyanobacteria, as nitrification by nitrifying bacteria and archaea, and as anapleurotic reactions (CO2 uptake into the TCA cycle) of heterotrophic microorganisms.

  
  pi_email: tobias.vonnahme@uit.no
  projectID: RCN #276730
  pi_address: UiT Tromsø, NFH
  recordedBy: Tobias R. Vonnahme
  pi_institution: UiT, AMSE
  

  Created: 2018-11-05T09:46:45

  Modified: 2021-08-12T12:42:07

  History: 2018-11-05T09:46:45Z: Initial read in of the log files. 2018-11-05T13:06:40Z: Added missing gear cast and updated protocol 2018-11-05T16:09:54Z: Rewriting wrongly inherited fields 2018-11-07T12:52:37Z: Updated station names 2018-12-03T10:51:41Z: Correcting sample depths 2018-12-03T15:47:47Z: Sample type standardised 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2021-08-12T12:42:07Z: Standardising PI email and institutions

  Event remarks: dry weight B, Sediment

  Source document: AeN_JC1-2_2018707_microbial_production_Tobias.xlsx

  statID: SICE-2018-3-bc1
  fixative: Formaldehyde
  storageTemp: Cool room
  recordNumber: 90