An official website of the United States government
This data set is part of a joint international effort for the East GReenland Ice-core Project (EGRIP), which has retrieved an ice core by drilling through the Northeast Greenland Ice Stream (NEGIS, 75.63°N (North), 35.98°W (West)). Ice streams are responsible for draining a significant fraction of the ice from the Greenland Ice Sheet (GIS), and the project was developed to gain new and fundamental information on ice stream dynamics, thereby improving the understanding of how ice streams will contribute to future sea-level change. The drilled core also provides a new record of past climatic conditions from the northeastern part of the GIS. The project has many international partners and is managed by the Centre for Ice and Climate, Denmark with air support carried out by US ski-equipped Hercules aircraft managed through the US (United States) Office of Polar Programs, National Science Foundation. As of May 2022, approximately 2099.2 m (meters) of ice core have been recovered from the combined efforts of drilling operations in 2017, 2018, and 2019. Here we present records of stable isotopes of oxygen and hydrogen from 21.5 meters to 2120.7 m depth. Bedrock is estimated to be at a depth of approximately 2550 m; the remaining ice is expected to be recovered in the 2022 and 2023 field seasons. The data product presented here is supported by the National Science Foundation project: Collaborative Research: The fingerprint of abrupt temperature events throughout Greenland during the last glacial period. Award # 1804098.
more »
« less
Summary Report: Greenland Science Meeting at the 2024 Fall AGU Meeting
The Greenland Ice Sheet Ocean Science Network (GRISO) organized an informal meeting during the Fall 2024 American Geophysical Union (AGU) Meeting that brought together an interdisciplinary and international group of researchers, government scientists, funding agencies, and representatives from Greenland. The goals of the meeting were to 1) facilitate interactions across individuals and groups that conduct and support research in and around Greenland (including Greenland Ice Ocean Science Network [GRISO], Future of Greenland ice Sheet Science [FOGSS], funding agencies, and more) and 2) promote discussion of how to best contribute to Greenland's National Research Strategy. We asked attendees to provide constructive feedback to the following questions: 1) Supporting capacity building for Greenland-led research is an important goal. How can we (individuals, organizations, etc.) best participate in capacity building? The more detailed or specific your suggestions or comments are, the more helpful! 2) What do you most want, what would be most helpful, and/or what is missing from a coordinated US domestic and/or international effort in Greenland? Again, the more detailed or specific your suggestions or comments are, the more helpful! 3) Please provide any ideas, questions, interests, or other things for the community to connect about. This is a catch all topic, but detail is helpful here too. The written report provided here details attendees responses to these questions in summary form. There is also a list of the 46 participants, including Greenlanders and US funding agencies.
more »
« less
- Award ID(s):
- 2020387
- PAR ID:
- 10653478
- Publisher / Repository:
- NSF Arctic Data Center
- Date Published:
- Subject(s) / Keyword(s):
- Greenland Ice sheets Fjords Coastal Areas Sustainable Development Glaciers
- Format(s):
- Medium: X Other: text/xml
- Sponsoring Org:
- National Science Foundation
More Like this
-
-
This data set is part of a joint international effort for the East GReenland Ice-core Project (EGRIP), which has retrieved an ice core by drilling through the Northeast Greenland Ice Stream (NEGIS, 75.63°N (North), 35.98°W (West)). Ice streams are responsible for draining a significant fraction of the ice from the Greenland Ice Sheet (GIS), and the project was developed to gain new and fundamental information on ice stream dynamics, thereby improving the understanding of how ice streams will contribute to future sea-level change. The drilled core also provides a new record of past climatic conditions from the northeastern part of the GIS. The project has many international partners and is managed by the Centre for Ice and Climate, Denmark with air support carried out by US ski-equipped Hercules aircraft managed through the US (United States) Office of Polar Programs, National Science Foundation. As of May 2022, approximately 2099.2 m (meters) of ice core have been recovered from the combined efforts of drilling operations in 2017, 2018, and 2019. Here we present records of stable isotopes of oxygen and hydrogen from 21.5 meters to 2120.7 m depth. Bedrock is estimated to be at a depth of approximately 2550 m; the remaining ice is expected to be recovered in the 2022 and 2023 field seasons. The data product presented here is supported by the National Science Foundation project: Collaborative Research: The fingerprint of abrupt temperature events throughout Greenland during the last glacial period. Award # 1804098.more » « less
-
In this session, we will consider how to use place-based data to build your case to sponsors for funding research at your institution, particularly for sponsors who operate on the national or international scale. The setting of your institution—the communities it developed in, the region where it operates, and the people it reaches and serves—is key for conveying its unique capacities and potentials, and for making sponsors eager to bring you into their funding portfolio. How can data help you introduce yourself as an institution and tell your story in geographical and economic context? In this session we will explore US Census data, other federal data hubs, and research and reporting from organizations such as the Pew Research Center or the National Bureau of Economic Research (NBER). We will cover the benefits and challenges of working with raw data; identify suitable data types for certain purposes, such as diversity and equity issues; and consider what kinds of data and presentations are most compelling to different types of funders. With greater awareness of what data and tools are available, you can “put yourself on the map” and paint a vivid picture of your community for prospective funders. Presented at the 2024 Research Analytics Summit in Albuquerque, NMmore » « less
-
Recent international calls have been made to build capacity in engineering by increasing the number of scholars using research-based instructional practices in engineering classrooms. Training traditional engineering professors to conduct engineering education research (EER) supports this goal. Previous work suggests that engineering professors interested in performing social sciences or educational research require structured support when making this transition. We interviewed 18 professors engaged with a grant opportunity in the United States that supports professors conducting EER for the first time through structured mentorship. Thematic analysis of interview data resulted in four findings describing common perceptions and experiences of traditional engineering professors as they begin to conduct formalised EER: motivation to conduct EER, institutional support and barriers, growth in knowledge, and integrating with EER culture. Within these findings, barriers to entering EER were uncovered with implications for professors interested in EER, funding agencies, and prospective mentors, resulting in suggestions for improving access to EER for professors developing as teaching scholars.more » « less
-
The International Virus Bioinformatics Meeting 2022 took place online, on 23–25 March 2022, and has attracted about 380 participants from all over the world. The goal of the meeting was to provide a meaningful and interactive scientific environment to promote discussion and collaboration and to inspire and suggest new research directions and questions. The participants created a highly interactive scientific environment even without physical face-to-face interactions. This meeting is a focal point to gain an insight into the state-of-the-art of the virus bioinformatics research landscape and to interact with researchers in the forefront as well as aspiring young scientists. The meeting featured eight invited and 18 contributed talks in eight sessions on three days, as well as 52 posters, which were presented during three virtual poster sessions. The main topics were: SARS-CoV-2, viral emergence and surveillance, virus–host interactions, viral sequence analysis, virus identification and annotation, phages, and viral diversity. This report summarizes the main research findings and highlights presented at the meeting.more » « less
