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Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Event ID: 6d78bf4e-c70f-11e8-a5f0-005056a2f54a

Parent Event ID: 9318b638-c49d-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: 14C AMS dating

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.6

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Katrine Husum

Email: katrine.husum@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

pi_name: Katrine Husum

Abstract

During the last decades the Arctic has been exposed to large climate changes, e.g. increasing temperatures and reduced summer sea-ice cover. Sea-ice cover is also going through a regime shift from thick perennial multiyear ice to an increasingly seasonal sea ice cover in the Arctic Ocean. Yet little is still known of the both the short- and long-term effects on the climate-ocean systems. The aim of this project is to assess Arctic ocean responses to climate change both within the present time and on longer timescales (the past two millennia and the Early Holocene) by using multi-proxy records (HBIs, diatoms) to establish baseline values for natural variations of sea-ice in the regional climate-ocean system.

pi_email: katrine.husum@npolar.no
projectID: 276730
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:29

Modified: 2021-08-12T09:36:18

History: 2018-11-05T13:39:29Z: Initial read in of the log files. 2018-11-05T16:10:51Z: Rewriting wrongly inherited fields 2019-05-02T13:13:49Z: Changed sampletype from For dating to 14C AMS dating 2021-08-12T09:36:18Z: Standardising PI email and institutions

Source document: 2018710 Samples for dating.xlsx

statID: 4
recordNumber: KH18-10-04-MC1 A
sedimentCoreMaximumDepthInCentiMeters: 6
sedimentCoreMinimumDepthInCentiMeters: 5

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Event ID: d10af154-c70e-11e8-a5f0-005056a2f54a

Parent Event ID: 9318b638-c49d-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: 14C AMS dating

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.6

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Katrine Husum

Email: katrine.husum@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

pi_name: Katrine Husum

Abstract

During the last decades the Arctic has been exposed to large climate changes, e.g. increasing temperatures and reduced summer sea-ice cover. Sea-ice cover is also going through a regime shift from thick perennial multiyear ice to an increasingly seasonal sea ice cover in the Arctic Ocean. Yet little is still known of the both the short- and long-term effects on the climate-ocean systems. The aim of this project is to assess Arctic ocean responses to climate change both within the present time and on longer timescales (the past two millennia and the Early Holocene) by using multi-proxy records (HBIs, diatoms) to establish baseline values for natural variations of sea-ice in the regional climate-ocean system.

pi_email: katrine.husum@npolar.no
projectID: 276730
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:29

Modified: 2021-08-12T09:36:18

History: 2018-11-05T13:39:29Z: Initial read in of the log files. 2018-11-05T16:10:51Z: Rewriting wrongly inherited fields 2019-05-02T13:13:49Z: Changed sampletype from For dating to 14C AMS dating 2021-08-12T09:36:18Z: Standardising PI email and institutions

Source document: 2018710 Samples for dating.xlsx

statID: 4
recordNumber: KH18-10-04-MC1 A
sedimentCoreMaximumDepthInCentiMeters: 44
sedimentCoreMinimumDepthInCentiMeters: 43

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Event ID: 2c1809c8-c3f5-11e8-a5f0-005056a2f54a

Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: IP25

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Katrine Husum

Email: katrine.husum@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

pi_name: Katrine Husum

Abstract

During the last decades the Arctic has been exposed to large climate changes, e.g. increasing temperatures and reduced summer sea-ice cover. Sea-ice cover is also going through a regime shift from thick perennial multiyear ice to an increasingly seasonal sea ice cover in the Arctic Ocean. Yet little is still known of the both the short- and long-term effects on the climate-ocean systems. The aim of this project is to assess Arctic ocean responses to climate change both within the present time and on longer timescales (the past two millennia and the Early Holocene) by using multi-proxy records (HBIs, diatoms) to establish baseline values for natural variations of sea-ice in the regional climate-ocean system.

pi_email: katrine.husum@npolar.no
projectID: The Nansen Legacy (RCN #276730)
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:03

Modified: 2021-08-12T09:36:18

History: 2018-11-05T13:39:03Z: Initial read in of the log files. 2018-11-05T16:10:43Z: Rewriting wrongly inherited fields 2021-08-12T09:36:18Z: Standardising PI email and institutions

Source document: 2018710 IP25 Husum.xlsx

statID: 4
recordNumber: KH18-10-4-MC1-A
sedimentCoreMaximumDepthInCentiMeters: 46
sedimentCoreMinimumDepthInCentiMeters: 45

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Event ID: e8edb652-c3f4-11e8-a5f0-005056a2f54a

Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: IP25

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Katrine Husum

Email: katrine.husum@npolar.no

Institution: Norwegian Polar Institute

Show more metadata

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

pi_name: Katrine Husum

Abstract

During the last decades the Arctic has been exposed to large climate changes, e.g. increasing temperatures and reduced summer sea-ice cover. Sea-ice cover is also going through a regime shift from thick perennial multiyear ice to an increasingly seasonal sea ice cover in the Arctic Ocean. Yet little is still known of the both the short- and long-term effects on the climate-ocean systems. The aim of this project is to assess Arctic ocean responses to climate change both within the present time and on longer timescales (the past two millennia and the Early Holocene) by using multi-proxy records (HBIs, diatoms) to establish baseline values for natural variations of sea-ice in the regional climate-ocean system.

pi_email: katrine.husum@npolar.no
projectID: The Nansen Legacy (RCN #276730)
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:03

Modified: 2021-08-12T09:36:18

History: 2018-11-05T13:39:03Z: Initial read in of the log files. 2018-11-05T16:10:43Z: Rewriting wrongly inherited fields 2021-08-12T09:36:18Z: Standardising PI email and institutions

Source document: 2018710 IP25 Husum.xlsx

statID: 4
recordNumber: KH18-10-4-MC1-A
sedimentCoreMaximumDepthInCentiMeters: 26
sedimentCoreMinimumDepthInCentiMeters: 25

Dinocysts

Event ID: b1cd5778-c3f3-11e8-a5f0-005056a2f54a

Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: Dinocysts

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Stijn De Schepper

Email: stde@norceresearch.no

Institution: NORCE Norwegian Research Centre AS

Show more metadata

Dinocysts

pi_name: Stijn De Schepper

Abstract

Sea ice proxy

pi_email: stde@norceresearch.no
projectID: aDNAPROX (811264)
pi_address: Nygårdsgaten, XX, Bergen
recordedBy: Sunniva Rutledal
pi_institution: NORCE Klima (Bergen)

Created: 2018-11-05T13:39:01

Modified: 2021-08-12T12:39:43

History: 2018-11-05T13:39:01Z: Initial read in of the log files. 2018-11-05T16:10:41Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

Source document: 2018710 aDNAPROX Dinocysts-sampling.xlsx

statID: 4
recordNumber: KH18-10-4-MC1-A
sedimentCoreMaximumDepthInCentiMeters: 5
sedimentCoreMinimumDepthInCentiMeters: 4

Dinocysts

Event ID: 34ee117e-c3f4-11e8-a5f0-005056a2f54a

Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: Dinocysts

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.4

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Stijn De Schepper

Email: stde@norceresearch.no

Institution: NORCE Norwegian Research Centre AS

Show more metadata

Dinocysts

pi_name: Stijn De Schepper

Abstract

Sea ice proxy

pi_email: stde@norceresearch.no
projectID: aDNAPROX (811264)
pi_address: Nygårdsgaten, XX, Bergen
recordedBy: Sunniva Rutledal
pi_institution: NORCE Klima (Bergen)

Created: 2018-11-05T13:39:01

Modified: 2021-08-12T12:39:43

History: 2018-11-05T13:39:01Z: Initial read in of the log files. 2018-11-05T16:10:41Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

Source document: 2018710 aDNAPROX Dinocysts-sampling.xlsx

statID: 4
recordNumber: KH18-10-4-MC1-A
sedimentCoreMaximumDepthInCentiMeters: 38
sedimentCoreMinimumDepthInCentiMeters: 37

aDNA

Event ID: 199cc736-c3e9-11e8-a5f0-005056a2f54a

Parent Event ID: 73066ec2-c5a0-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: aDNA

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1.1.1.8

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Stijn De Schepper

Email: stde@norceresearch.no

Institution: NORCE Norwegian Research Centre AS

Show more metadata

aDNA

pi_name: Stijn De Schepper

Abstract

Ancient DNA - a sea ice proxy

pi_email: stde@norceresearch.no
projectID: 811264 (NRF)
pi_address: Nygårdsgaten 112, 5008 Bergen
recordedBy: Sunniva Rutledal
pi_institution: NORCE Klima (Bergen)

Created: 2018-11-05T13:39:28

Modified: 2021-08-12T12:39:43

History: 2018-11-05T13:39:28Z: Initial read in of the log files. 2018-11-05T16:10:49Z: Rewriting wrongly inherited fields 2021-08-12T12:39:43Z: Standardising PI email and institutions

Source document: 2018710 aDNAPROX aDNA- sampling.xlsx

statID: 4
recordNumber: KH18-10-4-MC1-A
sedimentCoreMaximumDepthInCentiMeters: 4.5
sedimentCoreMinimumDepthInCentiMeters: 3

ChAOS Nansen sediment samples from multicores

Event ID: bfb17294-c47f-11e8-a5f0-005056a2f54a

Parent Event ID: 996f0ed7-c58a-11e8-a5f0-005056a2f54a

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: Sediment slice

Sampling protocol: Nansen Legacy sampling protocols version 3 section 18.1.2.2

Gear type: Multicorer

Sample depth (m): 8.50

Bottom depth (m): 232.17

Person of Interest

Name: Christian März

Email: c.maerz@leeds.ac.uk

Institution: University of Leeds

Show more metadata

ChAOS Nansen sediment samples from multicores

pi_name: Christian Maerz

Abstract

Samples collected on KH18-10 for geochemical analysis.

pi_email: c.maerz@leeds.ac.uk
projectID: RCN# 276730
pi_address: School of Earth and Environment
recordedBy: ChAOS (Mark Zindorf and Allyson Tessin)
pi_institution: University of Leeds

Created: 2018-11-05T13:39:29

Modified: 2021-08-12T08:52:22

History: 2018-11-05T13:39:29Z: Initial read in of the log files. 2018-11-05T16:10:51Z: Rewriting wrongly inherited fields 2019-04-02T09:43:04Z: Formatting of samplingProtocol 2019-05-27T10:54:21Z: Changed sampletype from Sediment to Primary Production (14C-CO2) and moved Sediment to remarks 2019-05-27T10:59:57Z: Reverted sampletype back to Sediment 2019-05-27T11:05:50Z: Added slice to sampletype 2021-08-12T08:52:22Z: Standardising PI email and institutions

Source document: AeN_KH18-MC sediment samples Final.xlsx

statID: 4
storageTemp: neg 20 C
recordNumber: KH18-10-04-MC1 D

Nansen paleocruise

Event ID: cf27e5ae-c3c1-11e8-a5f0-005056a2f54a

Parent Event ID: 812e900d-c349-11e8-9484-005056c00001

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: Multicore

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Ulysses Ninnemann

Email: ulysses.ninnemann@uib.no

Institution: University of Bergen

Show more metadata

Nansen paleocruise

pi_name: Katrine Husum

Abstract

This cruise is part of the Nansen Legacy project which will investigate climate and ecosystem change of the Barents Sea and adjacent Arctic Basin. These areas are changing rapidly, e.g. decreasing sea ice distribution and thickness. The project will be an integrated arctic perspective from physical processes to living resources and from understanding the past to predicting the future. This cruise is part of research focus 1 (RF1) “Natural drivers”, subtask T1-3.1. RF1 aims to improve our understanding of the physical climate system in this region. This knowledge is a fundamental building block for any sustainable management plan. Subtask T1-3.1 will investigate the natural variability and ranges of sea ice cover and Atlantic Water through flow in the Barents Sea. The Barents Sea and Arctic climates in general comprise a strong component of natural variability. For any attempt to project and predict future changes in this environment, it is important to understand the range of this variability, its evolution over time, and its responsiveness to external drivers. The paleoclimate records provide this strongly needed insight and will enable assessment of the changes associated with prior intervals where sea ice cover was less and temperatures were higher than those experienced in the recent past were when instrumental and observational records were obtained.

pi_email: katrine.husum@npolar.no
projectID: The Nansen Legacy (RCN #276730)
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:29

Modified: 2021-08-12T12:45:22

History: 2018-11-05T13:39:29Z: Initial read in of the log files. 2018-11-05T16:10:50Z: Rewriting wrongly inherited fields 2021-08-12T07:49:07Z: Standardising PI names 2021-08-12T12:45:22Z: Standardising PI email and institutions

Source document: AeN_KH18_sediment cores corrected parents 171018.xlsx

statID: 4
recordNumber: KH18-10-04- MC1 C
sedimentCoreLengthInMeters: 0.49

Nansen paleocruise

Event ID: 996f0ed7-c58a-11e8-a5f0-005056a2f54a

Parent Event ID: 812e900d-c349-11e8-9484-005056c00001

Event date: 2018-09-28T18:04:00

Station: NPAL04

Location: 77° 54' 39" N , 31° 17' 46" E

Cruise number: 2018710

Cruise name: 2018 Paleo Cruise

Sampletype: Multicore

Sampling protocol: Nansen Legacy sampling protocols version 3 section 17.1

Gear type: Multicorer

Bottom depth (m): 232.17

Person of Interest

Name: Christian März

Email: c.maerz@leeds.ac.uk

Institution: University of Leeds

Show more metadata

Nansen paleocruise

pi_name: Katrine Husum

Abstract

This cruise is part of the Nansen Legacy project which will investigate climate and ecosystem change of the Barents Sea and adjacent Arctic Basin. These areas are changing rapidly, e.g. decreasing sea ice distribution and thickness. The project will be an integrated arctic perspective from physical processes to living resources and from understanding the past to predicting the future. This cruise is part of research focus 1 (RF1) “Natural drivers”, subtask T1-3.1. RF1 aims to improve our understanding of the physical climate system in this region. This knowledge is a fundamental building block for any sustainable management plan. Subtask T1-3.1 will investigate the natural variability and ranges of sea ice cover and Atlantic Water through flow in the Barents Sea. The Barents Sea and Arctic climates in general comprise a strong component of natural variability. For any attempt to project and predict future changes in this environment, it is important to understand the range of this variability, its evolution over time, and its responsiveness to external drivers. The paleoclimate records provide this strongly needed insight and will enable assessment of the changes associated with prior intervals where sea ice cover was less and temperatures were higher than those experienced in the recent past were when instrumental and observational records were obtained.

pi_email: katrine.husum@npolar.no
projectID: The Nansen Legacy (RCN #276730)
pi_address: Norwegian Polar Institute, PO Box 6606, NO-9296 Tromsø
recordedBy: Katrine Husum
pi_institution: Norwegian Polar Institute

Created: 2018-11-05T13:39:29

Modified: 2021-08-12T08:52:22

History: 2018-11-05T13:39:29Z: Initial read in of the log files. 2018-11-05T16:10:50Z: Rewriting wrongly inherited fields 2021-08-12T07:19:11Z: Standardising PI names 2021-08-12T08:52:22Z: Standardising PI email and institutions

Source document: AeN_KH18_sediment cores corrected parents 171018.xlsx

statID: 4
recordNumber: KH18-10-04- MC1 D
sedimentCoreLengthInMeters: 0.46

Child events

Event ID	Event datetime	Cruise number	Bottom depth (m)	Sample depth (m)	Station name ref	Gear Type	PI Name	PI Institution
bfb17295-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	9.50	NPAL04	Multicorer	Christian März	University of Leeds
58a78e32-c480-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	28.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb1729c-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	16.50	NPAL04	Multicorer	Christian März	University of Leeds
58a78e38-c480-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	34.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb17294-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	8.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb17297-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	11.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb172a1-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	21.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb172a0-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	20.50	NPAL04	Multicorer	Christian März	University of Leeds
bfb17292-c47f-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	6.50	NPAL04	Multicorer	Christian März	University of Leeds
58a78e3e-c480-11e8-a5f0-005056a2f54a	2018-09-28T18:04:00Z	2018710	232.17	41.50	NPAL04	Multicorer	Christian März	University of Leeds

Station name

Person of interest

Institution

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Abstract

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Abstract

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Abstract

Establishing reference values of natural variations of sea ice in the Northern Barents Sea

Abstract

Dinocysts

Abstract

Dinocysts

Abstract

aDNA

Abstract

ChAOS Nansen sediment samples from multicores

Abstract

Nansen paleocruise

Abstract

Nansen paleocruise

Abstract

Links

Cruise name

Gear Type

Sample type

Sample depth (m)