ID-3 : East GReenland Ice core Project (EGRIP)
Type
FIELDWORK
Research/Observation Title
East GReenland Ice core Project (EGRIP)
Research/Observation Purpose
氷床流動のメカニズム解明及び過去の気候・環境変動解明
Science Summary (common)
デンマークのコペンハーゲン大学が主導して実施する、東グリーンランド深層氷床掘削プロジェクト（EGRIP計画）に参加する。
Planning Period
Planning Start Year 2016 〜 Planning End Year 2021
Principal Investigator
東久美子
国立極地研究所
kumiko@nipr.ac.jp
- Individual Project Information 1/6 Research/Observation Period 2016-06-22 〜 2016-07-17
Science Summary
今年度は掘削場を整備した後、掘削を開始する。また、現場解析室（サイエンストレンチ）などの立ち上げがおこなわれる。我々日本の研究者は、現地で表層積雪の採取や4mピット観測、10mのアイスコア掘削を計画している。持ち帰った雪氷試料に含まれる様々な化学種を分析し、濃度レベルや同位体組成を明らかにする。またそれらの鉛直プロファイルから、観測地点における近年の雪の年間堆積量を復元する。
ArCS Theme
Related Project
Project Name: East Greenland Ice-Core Project
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology
Personnel
| Roll | Contact Person | Name | Nakazawa Fumio | Affiliation | National Institute of Polar Research | Country | Japan | nakazawa@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Kumiko Goto-Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Nagatsuka Naoko | Affiliation | National Institute of Polar Research | Country | Japan | nagatsuka.naoko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan | hiraba@nipr.ac.jp |
|---|
Research/Observation Period
2016-06-22 〜 2016-07-17
Research/Observation Point (Detail)
| Field Site: EGRIP CAMP | Latitude [degree]: 75.642366 | Longitude [degree]: -36.060783 | Altitude [m]: 2708.0 |
Research/Observation Area
N: 75.634117, S: 75.642367, W: -36.060833 E: -36.003611,
Data Information
#1 Data Set Title
- Individual Project Information 2/6 Research/Observation Period 2017-04-30 〜 2017-08-22
Science Summary
Japanese researchers participated in the 2017 field season of the international deep ice coring project EGRIP. At the EGRIP site, they participated in drilling, ice core processing, ice core analyses, and associated surface programs.
ArCS Theme
Related Project
Project Name: East Greenland Ice-Core Project
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology
Personnel
| Roll | Contact Person | Name | Fumio Nakazawa | Affiliation | National Institute of Polar Research | Country | Japan | nakazawa@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Kumiko Goto-Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Naoko Nagatsuka | Affiliation | National Institute of Polar Research | Country | Japan | nagatsuka.naoko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan | hiraba@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Yuki komuro | Affiliation | National Institute of Polar Research | Country | Japan | komuro.yuki@nipr.ac.jp |
|---|
Research/Observation Period
2017-04-30 〜 2017-08-22
Research/Observation Point (Detail)
| Field Site: EGRIP | Latitude [degree]: 75.600000 | Longitude [degree]: -35.900000 |
Data Information
#1 Data Set Title
- Individual Project Information 3/6 Research/Observation Period 2018-02-12 〜 2018-03-17
Science Summary
Japanese researchers participated during the CFA campaign 2018 in Bern. They obtained BC concentration from EGRIP ice core using a Wide-range SP2.
ArCS Theme
Related Project
Project Name: East Greenland Ice-Core Project
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology
Personnel
| Roll | Contact Person | Name | Kumiko Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan | hiraba@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Kaori Fukuda | Affiliation | National Institute of Polar Research | Country | Japan | fukuda.kaori@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Jun Ogata | Affiliation | National Institute of Polar Research | Country | Japan | ogata.jun@nipr.ac.jp |
|---|
Research/Observation Period
2018-02-12 〜 2018-03-17
Research/Observation Point (Detail)
| Field Site: EGRIP | Latitude [degree]: 75.600000 | Longitude [degree]: -35.900000 |
Data Information
#1 Data Set Title
#2 Data Set Title
- Individual Project Information 4/6 Research/Observation Period 2018-06-07 〜 2018-08-09
Science Summary
Japanese researchers participated in the 2018 field season of the international deep ice coring project EGRIP. At the EGRIP site, they participated in drilling, ice core processing, ice core analyses, and associated surface programs.
ArCS Theme
Related Project
Project Name: East Greenland Ice-Core Project
Related Themes in the Project
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology, Paleoclimatology
Personnel
| Roll | Contact Person | Name | Kumiko Goto-Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Co-researcher | Name | Ikumi Oyabu | Affiliation | National Institute of Polar Research |
|---|
| Roll | Co-researcher | Name | Tomotaka Saruya | Affiliation | Nagaoka University of Technology |
|---|
| Roll | Co-researcher | Name | Atsushi Furusaki | Affiliation | National Institute of Technology, Asahikawa College |
|---|
| Roll | Co-researcher | Name | Sergio Faria | Affiliation | Basuque Centre for Climate Change、長岡技術科学大学 | Country | Spain |
|---|
| Roll | Contact Person | Name | Fumio Nakazawa | Affiliation | National Institute of Polar Research | Country | Japan | nakazawa@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Naoko Nagatsuka | Affiliation | National Institute of Polar Research | Country | Japan | nagatsuka.naoko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan | hiraba@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Yuki komuro | Affiliation | National Institute of Polar Research | Country | Japan | komuro.yuki@nipr.ac.jp |
|---|
Research/Observation Methods
氷床コア掘削、氷床コアの現場解析、ピット観測
Research/Observation Period
2018-06-07 〜 2018-08-09
Research/Observation Point (Detail)
| Field Site: EGRIP | Latitude [degree]: 75.600000 | Longitude [degree]: -35.900000 | Altitude [m]: 2700.0 |
Data Information
#1 Data Set Title
- Individual Project Information 5/6 Research/Observation Period 2019-01-21 〜 2019-03-13
Science Summary
Japanese researchers participated during the CFA campaign 2019 in Bern. They obtained BC concentration from EGRIP ice core using a Wide-range SP2.
ArCS Theme
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology
Personnel
| Roll | Contact Person | Name | Kumiko Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan | hiraba@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Kaori Fukuda | Affiliation | National Institute of Polar Research | Country | Japan | fukuda.kaori@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Jun Ogata | Affiliation | National Institute of Polar Research | Country | Japan | ogata.jun@nipr.ac.jp |
|---|
Research/Observation Period
2019-01-21 〜 2019-03-13
Research/Observation Point (Detail)
| Field Site: EGRIP | Latitude [degree]: 75.600000 | Longitude [degree]: -35.900000 |
Data Information
#1 Data Set Title
#2 Data Set Title
- Individual Project Information 6/6 Research/Observation Period 2019-07-07 〜 2019-07-07
Science Summary
Japanese researchers participated in the 2019 field season of the international deep ice coring project EGRIP. At the EGRIP site, they participated in drilling, ice core processing, ice core analyses, and associated surface programs.
ArCS Theme
Related Project
Project Name: East Greenland Ice-Core Project
Discipline(s)
Atmospheric Science, Cryosphere, Glaciology
Personnel
| Roll | Contact Person | Name | Fumio Nakazawa | Affiliation | National Institute of Polar Research | Country | Japan | nakazawa@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Kumiko Goto-Azuma | Affiliation | National Institute of Polar Research | Country | Japan | kumiko@nipr.ac.jp |
|---|
| Roll | Contact Person | Name | Naoko Nagatsuka | Affiliation | National Institute of Polar Research | Country | Japan |
|---|
| Roll | Contact Person | Name | Motohiro Hirabayashi | Affiliation | National Institute of Polar Research | Country | Japan |
|---|
| Roll | Contact Person | Name | Yuki komuro | Affiliation | National Institute of Polar Research | Country | Japan |
|---|
Research/Observation Period
2019-07-07 〜 2019-07-07
Research/Observation Point (Detail)
| Field Site: EGRIP | Latitude [degree]: 75.630000 | Longitude [degree]: -35.990000 |
Data Information
#1 Data Set Title
Data Registration
09:01 on Fri June 24, 2016
Last Update
06:23 on Tue December 24, 2019