Nansen Legacy Search

588c5e34-9bc6-11e8-b0bf-8c164557e466

Event ID: 588c5e34-9bc6-11e8-b0bf-8c164557e466

Event date: 2018-08-14T14:43:00

Station: P4 (NLEG11)

Location: 79° 46' 7" N , 33° 58' 30" E

Cruise number: 2018707

Cruise name: 2018 Joint Cruise 1-2

Sampling protocol: Nansen Legacy sampling protocol ver. 1, section 11.6.2

Gear type: Harstad trawl

Sample depth (m): 330.95

Bottom depth (m): 330.95

Person of Interest

Name: Lis Lindal Jørgensen

Email: lis.lindal.joergensen@hi.no

Institution: HI

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Dr.

pi_name: Lis Lindal Jørgensen

Abstract

Biodiversity and isotope analyses

pi_email: lis.lindal.joergensen@hi.no
projectID: The Nansen Legacy (RCN #276730)
pi_address: Framsenteret, Tromsø
recordedBy: Lis Lindal Jørgensen
pi_institution: Institute of Marine Research

Created: 2018-11-05T12:36:47

Modified: 2018-12-03T16:04:54

History: 2018-11-05T12:36:47Z: Initial read in of the log files. 2018-11-05T16:10:04Z: Rewriting wrongly inherited fields 2018-11-07T12:40:30Z: Updated station names 2018-11-07T12:52:44Z: Updated station names 2018-12-03T16:04:54Z: Gear type standardised

Event remarks: Recorded after the cruise

Source document: AeN_JC1-2_2018707_Benthos_Lis Lindal Jørgensen.xlsx

serialNumber: 3615

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Sample depth (m)	Station name ref	Gear Type	PI Name	PI Institution
7879121e-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
7879124a-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
78791223-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
78791224-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
78791225-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
78791246-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI
78791244-9c81-11e8-9126-8c164557e466	2018-08-14T14:43:00Z	2018707	330.95	330.95	P4 (NLEG11)	Harstad trawl	Lis Lindal Jørgensen	HI

852a7d10-9b7c-11e8-b0bf-8c164557e466

Event ID: 852a7d10-9b7c-11e8-b0bf-8c164557e466

Parent Event ID: 588c5e30-9bc6-11e8-b0bf-8c164557e466

Event date: 2018-08-12T21:10:00

Station: P3 (NLEG07)

Location: 78° 27' 40" N , 34° 1' 52" E

Cruise number: 2018707

Cruise name: 2018 Joint Cruise 1-2

Sampletype: Tissue

Gear type: Harstad trawl

Bottom depth (m): 310.00

Person of Interest

Name: Sissel Jentoft

Email: sissel.jentoft@ibv.uio.no

Institution: University of Oslo, Department of Biosciences

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Fish tissue samples

pi_name: Sissel Jentoft and Ireen Vieweg

Abstract

This data set contains tissue samples of polar cod, Atlantic cod and capelin for genomic analysis and as background data to study seasonal variation in sensitivity to pollution.

pi_email: sissel.jentoft@ibv.uio.no and ivi006@uit.no
projectID: The Nansen Legacy Project
pi_address: Sissel Jentoft, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway; Ireen Vieweg, Norges Fiskerihøgskole, Muninbakken 21, N-9037 Tromsø, Norway
recordedBy: Sissel Jentoft, Ireen Vieweg, Siv Hoff, Leif Chr. Stige
pi_institution: University of Oslo and University of Tromsø

Created: 2018-11-05T09:46:57

Modified: 2019-04-12T11:45:32

History: 2018-11-05T09:46:57Z: Initial read in of the log files. 2018-11-05T16:09:57Z: Rewriting wrongly inherited fields 2018-11-07T12:52:39Z: Updated station names 2018-12-03T16:06:38Z: Gear type standardised 2019-04-12T11:45:32Z: Changed sampletype from Only tissue samples to Tissue

Event remarks: Otholitt ikke tatt.

Source document: AeN_JC1_2_2018707_fish-tissue_final_sissel and ireen.xlsx

sex: M
Taxon: Boreogadus saida
statID: 3611
end_time: 21:35:00
recordNumber: polcod109
weightInGrams: 4.95
maturationStage: 1
maximumDepthInMeters: 270
minimumDepthInMeters: 270

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
ae5d741f-9b69-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
ae5d743b-9b69-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
ae5d7437-9b69-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences

588c5e30-9bc6-11e8-b0bf-8c164557e466

Event ID: 588c5e30-9bc6-11e8-b0bf-8c164557e466

Event date: 2018-08-12T21:10:00

Station: P3 (NLEG07)

Location: 78° 27' 40" N , 34° 1' 52" E

Cruise number: 2018707

Cruise name: 2018 Joint Cruise 1-2

Gear type: Harstad trawl

Bottom depth (m): 310.00

Person of Interest

Show more metadata

Fish tissue samples

pi_name: Sissel Jentoft and Ireen Vieweg

Abstract

This data set contains tissue samples of polar cod, Atlantic cod and capelin for genomic analysis and as background data to study seasonal variation in sensitivity to pollution.

pi_email: sissel.jentoft@ibv.uio.no and ivi006@uit.no
projectID: The Nansen Legacy Project
pi_address: Sissel Jentoft, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway; Ireen Vieweg, Norges Fiskerihøgskole, Muninbakken 21, N-9037 Tromsø, Norway
recordedBy: Sissel Jentoft, Ireen Vieweg, Siv Hoff, Leif Chr. Stige
pi_institution: University of Oslo and University of Tromsø

Created: 2018-11-05T09:46:57

Modified: 2019-04-12T12:14:07

History: 2018-11-05T09:46:57Z: Initial read in of the log files. 2018-11-05T16:09:57Z: Rewriting wrongly inherited fields 2018-11-07T12:52:39Z: Updated station names 2018-12-03T15:02:53Z: Sample type standardised 2018-12-03T16:06:38Z: Gear type standardised 2019-04-12T12:14:07Z: Removed the sampletype Trawl haul

Event remarks: Pelagic trawl at depths of fish according to echo sounder. Quantitative fish sampling by IMR.

Source document: AeN_JC1_2_2018707_fish-tissue_final_sissel and ireen.xlsx

statID: 3611
end_time: 21:35:00
maximumDepthInMeters: 270
minimumDepthInMeters: 270

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
852a7d10-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
78791316-9c81-11e8-9126-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Lis Lindal Jørgensen	HI
852a7d0d-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d0f-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d12-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d0a-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d0c-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d0b-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d0e-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
852a7d11-9b7c-11e8-b0bf-8c164557e466	2018-08-12T21:10:00Z	2018707	310.00	P3 (NLEG07)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences

588c5e26-9bc6-11e8-b0bf-8c164557e466

Event ID: 588c5e26-9bc6-11e8-b0bf-8c164557e466

Event date: 2018-08-10T12:14:00

Station: P2 (NLEG04)

Location: 77° 18' 31" N , 33° 34' 41" E

Cruise number: 2018707

Cruise name: 2018 Joint Cruise 1-2

Gear type: Harstad trawl

Bottom depth (m): 195.00

Person of Interest

Show more metadata

Fish tissue samples

pi_name: Sissel Jentoft and Ireen Vieweg

Abstract

This data set contains tissue samples of polar cod, Atlantic cod and capelin for genomic analysis and as background data to study seasonal variation in sensitivity to pollution.

pi_email: sissel.jentoft@ibv.uio.no and ivi006@uit.no
projectID: The Nansen Legacy Project
pi_address: Sissel Jentoft, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway; Ireen Vieweg, Norges Fiskerihøgskole, Muninbakken 21, N-9037 Tromsø, Norway
recordedBy: Sissel Jentoft, Ireen Vieweg, Siv Hoff, Leif Chr. Stige
pi_institution: University of Oslo and University of Tromsø

Created: 2018-11-05T09:46:57

Modified: 2019-04-12T12:14:07

History: 2018-11-05T09:46:57Z: Initial read in of the log files. 2018-11-05T16:09:57Z: Rewriting wrongly inherited fields 2018-11-07T12:52:39Z: Updated station names 2018-12-03T15:02:53Z: Sample type standardised 2018-12-03T16:05:56Z: Gear type standardised 2019-04-12T12:14:07Z: Removed the sampletype Trawl haul

Event remarks: Trawling targeting 0-g fish at 0, 20 and 40 m depth. Quantitative fish sampling by IMR.

Source document: AeN_JC1_2_2018707_fish-tissue_final_sissel and ireen.xlsx

statID: 3605
end_time: 12:40:00
maximumDepthInMeters: 40
minimumDepthInMeters: 0

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
1aa3ade7-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3adf9-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
b119ca33-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3adf1-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
7879134b-9c81-11e8-9126-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Lis Lindal Jørgensen	HI
1aa3aded-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3adea-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3adec-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3adef-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3ade2-9bcf-11e8-b0bf-8c164557e466	2018-08-10T12:14:00Z	2018707	195.00	P2 (NLEG04)	Harstad trawl	Sissel Jentoft	University of Oslo, Department of Biosciences

5efdc7b4-c293-11e9-8f49-000c29fb4a96

Event ID: 5efdc7b4-c293-11e9-8f49-000c29fb4a96

Parent Event ID: 8ef9219b-bbe9-11e9-8f49-000c29fb4a96

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 37

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Katrine Borgå

Email: katrine.borga@ibv.uio.no

Institution: University of Oslo

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Effects of changes in species composition and distribution on contaminant food web accumulation

pi_name: Katrine Borgå

Abstract

Work description As changes in temperature and sea ice distribution and thickness is expected in the region of interest, the energy transfer processes in the food web are expected to be changed compared to previous decades. Zooplankton and fish samples will be collected focusing on the process study cruises. From these, chemicals representing lipid soluble and protein associated contaminants will be analyzed, in addition to dietary descriptors to trace energy source (stable isotopes and lipid analyses). This will be repeated in the different seasons to interpret the annual dynamics of contaminant accumulation and transfer in the food web related to energy use and availability. So far, seasonal food web data are only available from Arctic fjords. At the UiO stable isotope lab, we will measure bulk C, H, N, O and S in organic material, and thus the ratios between lipid/protein/carbohydrate will be analyzed in small amounts of sample without extraction to assess the proximate biochemical composition. Model predictions of climate change effect on food web accumulation of contaminants include reduced accumulation due to predicted reduction in lipid storage. Bioaccumulation changes due to altered dietary composition is predicted to have less influence than the predicted lower lipid content. These predictions will be tested in the present task. A similar approach of sampling the central Barents Sea pelagic food web was taken in May 1998 (however, only with bulk stable isotope analyses of 13C and 15N), which allows a thorough comparison between the environmental states two decades apart. (From Nansen Legacy implementation plan)

pi_email: Katrine.borga@ibv.uio.no
projectID: RCN # 276730
pi_address: Kristine Bonnevieshus, Blindernveien, University of Oslo
recordedBy: Julia Giebichenstein, Håvard N. Liholt, Ane Haarr
pi_institution: University of Oslo

Created: 2020-05-06T13:42:09

Modified: 2020-05-06T13:42:09

History: 2020-05-06T13:42:09Z: Initial read in of the log files.

Event remarks: Julia, frozen whole

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
recordNumber: CAP82
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

5efdc7b3-c293-11e9-8f49-000c29fb4a96

Event ID: 5efdc7b3-c293-11e9-8f49-000c29fb4a96

Parent Event ID: 8ef9219b-bbe9-11e9-8f49-000c29fb4a96

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 36

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Katrine Borgå

Email: katrine.borga@ibv.uio.no

Institution: University of Oslo

Show more metadata

Effects of changes in species composition and distribution on contaminant food web accumulation

pi_name: Katrine Borgå

Abstract

Work description As changes in temperature and sea ice distribution and thickness is expected in the region of interest, the energy transfer processes in the food web are expected to be changed compared to previous decades. Zooplankton and fish samples will be collected focusing on the process study cruises. From these, chemicals representing lipid soluble and protein associated contaminants will be analyzed, in addition to dietary descriptors to trace energy source (stable isotopes and lipid analyses). This will be repeated in the different seasons to interpret the annual dynamics of contaminant accumulation and transfer in the food web related to energy use and availability. So far, seasonal food web data are only available from Arctic fjords. At the UiO stable isotope lab, we will measure bulk C, H, N, O and S in organic material, and thus the ratios between lipid/protein/carbohydrate will be analyzed in small amounts of sample without extraction to assess the proximate biochemical composition. Model predictions of climate change effect on food web accumulation of contaminants include reduced accumulation due to predicted reduction in lipid storage. Bioaccumulation changes due to altered dietary composition is predicted to have less influence than the predicted lower lipid content. These predictions will be tested in the present task. A similar approach of sampling the central Barents Sea pelagic food web was taken in May 1998 (however, only with bulk stable isotope analyses of 13C and 15N), which allows a thorough comparison between the environmental states two decades apart. (From Nansen Legacy implementation plan)

pi_email: Katrine.borga@ibv.uio.no
projectID: RCN # 276730
pi_address: Kristine Bonnevieshus, Blindernveien, University of Oslo
recordedBy: Julia Giebichenstein, Håvard N. Liholt, Ane Haarr
pi_institution: University of Oslo

Created: 2020-05-06T13:42:09

Modified: 2020-05-06T13:42:09

History: 2020-05-06T13:42:09Z: Initial read in of the log files.

Event remarks: Julia, frozen whole

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
recordNumber: CAP81
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

431e443e-b888-11e9-8f49-000c29fb4a96

Event ID: 431e443e-b888-11e9-8f49-000c29fb4a96

Parent Event ID: 8ef9219b-bbe9-11e9-8f49-000c29fb4a96

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 451

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Katrine Borgå

Email: katrine.borga@ibv.uio.no

Institution: University of Oslo

Show more metadata

Effects of changes in species composition and distribution on contaminant food web accumulation

pi_name: Katrine Borgå

Abstract

Work description As changes in temperature and sea ice distribution and thickness is expected in the region of interest, the energy transfer processes in the food web are expected to be changed compared to previous decades. Zooplankton and fish samples will be collected focusing on the process study cruises. From these, chemicals representing lipid soluble and protein associated contaminants will be analyzed, in addition to dietary descriptors to trace energy source (stable isotopes and lipid analyses). This will be repeated in the different seasons to interpret the annual dynamics of contaminant accumulation and transfer in the food web related to energy use and availability. So far, seasonal food web data are only available from Arctic fjords. At the UiO stable isotope lab, we will measure bulk C, H, N, O and S in organic material, and thus the ratios between lipid/protein/carbohydrate will be analyzed in small amounts of sample without extraction to assess the proximate biochemical composition. Model predictions of climate change effect on food web accumulation of contaminants include reduced accumulation due to predicted reduction in lipid storage. Bioaccumulation changes due to altered dietary composition is predicted to have less influence than the predicted lower lipid content. These predictions will be tested in the present task. A similar approach of sampling the central Barents Sea pelagic food web was taken in May 1998 (however, only with bulk stable isotope analyses of 13C and 15N), which allows a thorough comparison between the environmental states two decades apart. (From Nansen Legacy implementation plan)

pi_email: Katrine.borga@ibv.uio.no
projectID: RCN # 276730
pi_address: Kristine Bonnevieshus, Blindernveien, University of Oslo
recordedBy: Julia Giebichenstein, Håvard N. Liholt, Ane Haarr
pi_institution: University of Oslo

Created: 2020-05-06T13:42:09

Modified: 2020-05-06T13:42:09

History: 2020-05-06T13:42:09Z: Initial read in of the log files.

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

sex: F
statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
tissueType: muscle
storageTemp: neg 20 C
recordNumber: CAP7
weightInGrams: 9
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

2cd75092-b888-11e9-8f49-000c29fb4a96

Event ID: 2cd75092-b888-11e9-8f49-000c29fb4a96

Parent Event ID: 8ef9219b-bbe9-11e9-8f49-000c29fb4a96

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 419

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Katrine Borgå

Email: katrine.borga@ibv.uio.no

Institution: University of Oslo

Show more metadata

Effects of changes in species composition and distribution on contaminant food web accumulation

pi_name: Katrine Borgå

Abstract

Work description As changes in temperature and sea ice distribution and thickness is expected in the region of interest, the energy transfer processes in the food web are expected to be changed compared to previous decades. Zooplankton and fish samples will be collected focusing on the process study cruises. From these, chemicals representing lipid soluble and protein associated contaminants will be analyzed, in addition to dietary descriptors to trace energy source (stable isotopes and lipid analyses). This will be repeated in the different seasons to interpret the annual dynamics of contaminant accumulation and transfer in the food web related to energy use and availability. So far, seasonal food web data are only available from Arctic fjords. At the UiO stable isotope lab, we will measure bulk C, H, N, O and S in organic material, and thus the ratios between lipid/protein/carbohydrate will be analyzed in small amounts of sample without extraction to assess the proximate biochemical composition. Model predictions of climate change effect on food web accumulation of contaminants include reduced accumulation due to predicted reduction in lipid storage. Bioaccumulation changes due to altered dietary composition is predicted to have less influence than the predicted lower lipid content. These predictions will be tested in the present task. A similar approach of sampling the central Barents Sea pelagic food web was taken in May 1998 (however, only with bulk stable isotope analyses of 13C and 15N), which allows a thorough comparison between the environmental states two decades apart. (From Nansen Legacy implementation plan)

pi_email: Katrine.borga@ibv.uio.no
projectID: RCN # 276730
pi_address: Kristine Bonnevieshus, Blindernveien, University of Oslo
recordedBy: Julia Giebichenstein, Håvard N. Liholt, Ane Haarr
pi_institution: University of Oslo

Created: 2020-05-06T13:42:09

Modified: 2020-05-06T13:42:09

History: 2020-05-06T13:42:09Z: Initial read in of the log files.

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

sex: M?
statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
tissueType: muscle
storageTemp: neg 80 C
recordNumber: CAP5
weightInGrams: 9
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

3f3dedc8-b911-11e9-8f49-000c29fb4a96

Event ID: 3f3dedc8-b911-11e9-8f49-000c29fb4a96

Parent Event ID: 8ef9219b-bbe9-11e9-8f49-000c29fb4a96

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 437

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Katrine Borgå

Email: katrine.borga@ibv.uio.no

Institution: University of Oslo

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Effects of changes in species composition and distribution on contaminant food web accumulation

pi_name: Katrine Borgå

Abstract

Work description As changes in temperature and sea ice distribution and thickness is expected in the region of interest, the energy transfer processes in the food web are expected to be changed compared to previous decades. Zooplankton and fish samples will be collected focusing on the process study cruises. From these, chemicals representing lipid soluble and protein associated contaminants will be analyzed, in addition to dietary descriptors to trace energy source (stable isotopes and lipid analyses). This will be repeated in the different seasons to interpret the annual dynamics of contaminant accumulation and transfer in the food web related to energy use and availability. So far, seasonal food web data are only available from Arctic fjords. At the UiO stable isotope lab, we will measure bulk C, H, N, O and S in organic material, and thus the ratios between lipid/protein/carbohydrate will be analyzed in small amounts of sample without extraction to assess the proximate biochemical composition. Model predictions of climate change effect on food web accumulation of contaminants include reduced accumulation due to predicted reduction in lipid storage. Bioaccumulation changes due to altered dietary composition is predicted to have less influence than the predicted lower lipid content. These predictions will be tested in the present task. A similar approach of sampling the central Barents Sea pelagic food web was taken in May 1998 (however, only with bulk stable isotope analyses of 13C and 15N), which allows a thorough comparison between the environmental states two decades apart. (From Nansen Legacy implementation plan)

pi_email: Katrine.borga@ibv.uio.no
projectID: RCN # 276730
pi_address: Kristine Bonnevieshus, Blindernveien, University of Oslo
recordedBy: Julia Giebichenstein, Håvard N. Liholt, Ane Haarr
pi_institution: University of Oslo

Created: 2020-05-06T13:42:09

Modified: 2020-05-06T13:42:09

History: 2020-05-06T13:42:09Z: Initial read in of the log files.

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

sex: M
statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
tissueType: stomach
storageTemp: neg 20 C
recordNumber: CAP3
weightInGrams: 11
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

8e639022-bc33-11e9-8f49-000c29fb4a96

Event ID: 8e639022-bc33-11e9-8f49-000c29fb4a96

Parent Event ID: 85eebae9-9b7c-11e8-b0bf-8c164557e466

Event date: 2019-08-09T09:46:00

Station: Betw P1 (NLEG01) and NLEG02

Location: 76° 12' 34" N , 31° 13' 54" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Tissue

Sampling protocol: Nansen Legacy Sampling Protocols Version 4, chapters 11.1 and 11.3.

Gear type: Harstad trawl

Bottom depth (m): 315.83

Person of Interest

Name: Sissel Jentoft

Email: sissel.jentoft@ibv.uio.no

Institution: University of Oslo, Department of Biosciences

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Fish tissue samples

pi_name: Sissel Jentoft

Abstract

This data set contains tissue samples of polar cod, Atlantic cod and capelin for genomic analysis.

pi_email: sissel.jentoft@ibv.uio.no
projectID: The Nansen Legacy Project
pi_address: Sissel Jentoft, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway
recordedBy: Siv Hoff and Leif Chr. Stige
pi_institution: University of Oslo

Created: 2020-05-06T13:42:40

Modified: 2020-05-06T13:42:40

History: 2020-05-06T13:42:40Z: Initial read in of the log files.

Source document: AeN_SCQ3_metadata_unikid_2019_fish_siv_16.8.2019_clean.xlsx

statID: 104
end_date: 2019-08-09 00:00:00
end_time: 10:18:00
fixative: None
tissueType: otoliths
storageTemp: Room temp
recordNumber: capelin52
scientificName: Mallotus villosus
maximumDepthInMeters: 130
minimumDepthInMeters: 100

Person of interest

Institution

Dr.

Abstract

Fish tissue samples

Abstract

Fish tissue samples

Abstract

Fish tissue samples

Abstract

Effects of changes in species composition and distribution on contaminant food web accumulation

Abstract

Effects of changes in species composition and distribution on contaminant food web accumulation

Abstract

Effects of changes in species composition and distribution on contaminant food web accumulation

Abstract

Effects of changes in species composition and distribution on contaminant food web accumulation

Abstract

Effects of changes in species composition and distribution on contaminant food web accumulation

Abstract

Fish tissue samples

Abstract

Links

Gear Type

Sample type

Cruise name