Nansen Legacy Search

12ee85b2-b8ea-11e9-8f49-000c29fb4a96

Event ID: 12ee85b2-b8ea-11e9-8f49-000c29fb4a96

Parent Event ID: ef09b2a7-b5ec-11e9-acd1-a0481c9e7d26

Event date: 2019-08-14T20:56:00

Station: P4 (NLEG11)

Location: 79° 29' 54" N , 34° 38' 4" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Ecotoxicology

Sampling protocol: Nansen Legacy Version 4

Gear type: Macroplankton trawl

Bottom depth (m): 304.77

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, Rita Amundsen
pi_institution: University of Oslo

Created: 2020-05-06T13:42:38

Modified: 2020-05-06T13:42:38

History: 2020-05-06T13:42:38Z: Initial read in of the log files.

Source document: AeN_2019706_Zooplankton_JuliaGiebichenstein.xlsx

statID: 109
storageTemp: neg 20 C
recordNumber: 55
weightInGrams: 5.9
intendedMethod: POPs
individualCount: 30

f6b847db-c292-11e9-8f49-000c29fb4a96

Event ID: f6b847db-c292-11e9-8f49-000c29fb4a96

Parent Event ID: b5c4ffa9-b9dd-11e9-8f49-000c29fb4a96

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 30

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
recordNumber: CAP50
scientificName: Mallotus villosus
maximumDepthInMeters: 333
minimumDepthInMeters: 333

85eebb3b-9b7c-11e8-b0bf-8c164557e466

Event ID: 85eebb3b-9b7c-11e8-b0bf-8c164557e466

Parent Event ID: b5c4ffa9-b9dd-11e9-8f49-000c29fb4a96

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 94

Gear type: Campelen trawl

Bottom depth (m): 333.37

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 after Siv

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

sex: M
statID: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
recordNumber: PC15
weightInGrams: 14
scientificName: Boreogadus saida
gonadWeightInGrams: 0.1
liverWeightInGrams: 0.1
maximumDepthInMeters: 333
minimumDepthInMeters: 333
somaticWeightInGrams: 12

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
962f3234-b910-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
ecd5d406-b900-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
1aa3adbe-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3ad93-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
6fb8e31c-6fe4-11e9-89d6-a0481c9e7d26	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
1aa3ada7-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
b12c5151-c426-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Oystein Varpe	UNIS
34f7382c-b901-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
0870cc64-b901-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo

1790019d-c293-11e9-8f49-000c29fb4a96

Event ID: 1790019d-c293-11e9-8f49-000c29fb4a96

Parent Event ID: b5c4ffa9-b9dd-11e9-8f49-000c29fb4a96

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 56

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
recordNumber: CAP111
scientificName: Mallotus villosus
maximumDepthInMeters: 333
minimumDepthInMeters: 333

85eebb2f-9b7c-11e8-b0bf-8c164557e466

Event ID: 85eebb2f-9b7c-11e8-b0bf-8c164557e466

Parent Event ID: b5c4ffa9-b9dd-11e9-8f49-000c29fb4a96

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 87

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: Dissected for Julia

Source document: AeN_2019706_FishEcotox_JuliaGiebichenstein.xlsx

sex: M
statID: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
recordNumber: PC2
weightInGrams: 20
scientificName: Boreogadus saida
gonadWeightInGrams: 1
liverWeightInGrams: 2
maximumDepthInMeters: 333
minimumDepthInMeters: 333
somaticWeightInGrams: 17

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Station name ref	Gear Type	PI Name	PI Institution
1aa3ad80-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
962f3227-b910-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
34f7381f-b901-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
505da009-b901-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Oystein Varpe	UNIS
1aa3ad7e-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
1aa3ada2-9bcf-11e8-b0bf-8c164557e466	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Sissel Jentoft	University of Oslo, Department of Biosciences
0870cc57-b901-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
6fb8e30e-6fe4-11e9-89d6-a0481c9e7d26	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo
0444f7b1-b910-11e9-8f49-000c29fb4a96	2019-08-08T06:48:00Z	2019706	333.37	P1 (NLEG01)	Campelen trawl	Katrine Borgå	University of Oslo

9647193a-b887-11e9-8f49-000c29fb4a96

Event ID: 9647193a-b887-11e9-8f49-000c29fb4a96

Parent Event ID: 85eeba4a-9b7c-11e8-b0bf-8c164557e466

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Tissue

Sampling protocol: Nansen Legacy sampling protocols version 254

Gear type: Campelen trawl

Bottom depth (m): 333.37

Person of Interest

Name: Ketil Hylland

Email: ketil.hylland@ibv.uio.no

Institution: University of Oslo

Show more metadata

Fish blood and bile

pi_name: Ketil Hylland

Abstract

Fish blood and bile samples for analysis of DNA damage and PAH metabolites

pi_email: ketil.hylland.ibv.uio.no
projectID: The Nansen Legacy Project
pi_address: Ketil Hylland, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway
recordedBy: Ane Haarr and Håvard Liholt
pi_institution: University of Oslo

Created: 2020-05-06T13:43:02

Modified: 2020-05-06T13:43:02

History: 2020-05-06T13:43:02Z: Initial read in of the log files.

Source document: Ane_Haarr_Ketil_Hylland_fish_blood_and_bile_AeN_SCQ3_metadata.xlsx

statID: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
fixative: comet assay
tissueType: blood
storageTemp: neg 80 C
recordNumber: AC13
scientificName: Gadus moruha
maximumDepthInMeters: 333
minimumDepthInMeters: 333

f63dbe0e-6fe4-11e9-89d6-a0481c9e7d26

Event ID: f63dbe0e-6fe4-11e9-89d6-a0481c9e7d26

Parent Event ID: 85eeba42-9b7c-11e8-b0bf-8c164557e466

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 207

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
tissueType: otholits
storageTemp: neg 20 C
recordNumber: AC5
weightInGrams: 49
scientificName: Gadus morhua
gonadWeightInGrams: 0.1
liverWeightInGrams: 2
maximumDepthInMeters: 333
minimumDepthInMeters: 333
somaticWeightInGrams: 43

5be9841a-b887-11e9-8f49-000c29fb4a96

Event ID: 5be9841a-b887-11e9-8f49-000c29fb4a96

Parent Event ID: 85eeba3e-9b7c-11e8-b0bf-8c164557e466

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 184

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
tissueType: muscle
storageTemp: neg 20 C
recordNumber: AC1
weightInGrams: 112
scientificName: Gadus morhua
gonadWeightInGrams: 0.1
liverWeightInGrams: 3
maximumDepthInMeters: 333
minimumDepthInMeters: 333
somaticWeightInGrams: 91

334a1a57-b887-11e9-8f49-000c29fb4a96

Event ID: 334a1a57-b887-11e9-8f49-000c29fb4a96

Parent Event ID: 85eeba40-9b7c-11e8-b0bf-8c164557e466

Event date: 2019-08-08T06:48:00

Station: P1 (NLEG01)

Location: 76° 2' 52" N , 31° 5' 55" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Fish

Sampling protocol: Nansen Legacy sampling protocols version 4 section 201

Gear type: Campelen trawl

Bottom depth (m): 333.37

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: 101
end_date: 2019-08-08 00:00:00
end_time: 07:32:00
tissueType: muscle
storageTemp: neg 20 C
recordNumber: AC3
weightInGrams: 42
scientificName: Gadus morhua
gonadWeightInGrams: 0.1
liverWeightInGrams: 1
maximumDepthInMeters: 333
minimumDepthInMeters: 333
somaticWeightInGrams: 38

561e9086-b912-11e9-8f49-000c29fb4a96

Event ID: 561e9086-b912-11e9-8f49-000c29fb4a96

Parent Event ID: 8c3bfb20-bcfd-11e9-8f49-000c29fb4a96

Event date: 2019-08-11T15:18:00

Station: P2 (NLEG04)

Location: 77° 30' 56" N , 33° 56' 3" E

Cruise number: 2019706

Cruise name: 2019 Seasonal Study Q3

Sampletype: Tissue

Sampling protocol: Nansen Legacy sampling protocols version 40

Gear type: Campelen trawl

Bottom depth (m): 186.95

Person of Interest

Name: Ketil Hylland

Email: ketil.hylland@ibv.uio.no

Institution: University of Oslo

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Fish blood and bile

pi_name: Ketil Hylland

Abstract

Fish blood and bile samples for analysis of DNA damage and PAH metabolites

pi_email: ketil.hylland.ibv.uio.no
projectID: The Nansen Legacy Project
pi_address: Ketil Hylland, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, N-0316 Oslo, Norway
recordedBy: Ane Haarr and Håvard Liholt
pi_institution: University of Oslo

Created: 2020-05-06T13:43:02

Modified: 2020-05-06T13:43:02

History: 2020-05-06T13:43:02Z: Initial read in of the log files.

Source document: Ane_Haarr_Ketil_Hylland_fish_blood_and_bile_AeN_SCQ3_metadata.xlsx

statID: 105
fixative: PAHs
tissueType: bile
storageTemp: neg 20 C
recordNumber: AP7
scientificName: Hippoglossoides platessoides

Person of interest

Institution

12ee85b2-b8ea-11e9-8f49-000c29fb4a96

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

Abstract

f6b847db-c292-11e9-8f49-000c29fb4a96

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

Abstract

85eebb3b-9b7c-11e8-b0bf-8c164557e466

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

Abstract

Child events

1790019d-c293-11e9-8f49-000c29fb4a96

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

Abstract

85eebb2f-9b7c-11e8-b0bf-8c164557e466

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

Abstract

Child events

9647193a-b887-11e9-8f49-000c29fb4a96

Fish blood and bile

Abstract

f63dbe0e-6fe4-11e9-89d6-a0481c9e7d26

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

Abstract

5be9841a-b887-11e9-8f49-000c29fb4a96

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

Abstract

334a1a57-b887-11e9-8f49-000c29fb4a96

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

Abstract

561e9086-b912-11e9-8f49-000c29fb4a96

Fish blood and bile

Abstract

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