U.S. Department of EnergyOffice of Scientific and Technical Information
Vegetation Warming Experiment: Thaw Depth and dGPS locations, Barrow, Alaska, 2017
Abstract
Thaw depth measurements within and around warming chambers, and at paired ambient plots lmeasured in 2017 on the Barrow Environmental Observatory (BEO), Utqiagvik, Alaska. Measurements were taken at the start and end of chamber deployment, and two intermediate times during the 2017 growing season. dGPS measurements of chamber and ambient plot locations are included. The data package includes thaw depth and gps data in csv and xlsx formats. The xlsx files include additional metadata. The GPS data is also included in kml format. These data were collected as part of a series of single-season warming experiments on tundra vegetation on the Barrow Environmental Observatory (BEO), Utqiagvik, Alaska. A different plant species was targeted each year, over four experimental years from 2017–2021. Each year, five warming chambers and paired ambient control plots were deployed from around the time of snowmelt in mid-June through to mid-September. Average seasonal warming of 3–4°C was achieved using Zero Power Warming (ZPW) chambers (Lewin et al, 2017).The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy'smore »
- Publication Date:
- Other Number(s):
- https://doi.org/10.5440/1523635; NGA151
- DOE Contract Number:
- AC05-00OR22725
- Research Org.:
- Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US)
- Sponsoring Org.:
- U.S. DOE > Office of Science > Biological and Environmental Research (BER)
- Collaborations:
- ORNL
- Subject:
- 54 ENVIRONMENTAL SCIENCES; BEO; Barrow Environmental Observatory; Barrow, Alaska; North Slope, Alaska; Utqiagvik, Alaska; dGPS; depth_cm; elevation; latitude; longitude; thaw depth
- OSTI Identifier:
- 1523635
- DOI:
- https://doi.org/10.5440/1523635
Citation Formats
Rogers, Alistair, Ely, Kim, and Serbin, Shawn. Vegetation Warming Experiment: Thaw Depth and dGPS locations, Barrow, Alaska, 2017. United States: N. p., 2024.
Web. doi:10.5440/1523635.
Rogers, Alistair, Ely, Kim, & Serbin, Shawn. Vegetation Warming Experiment: Thaw Depth and dGPS locations, Barrow, Alaska, 2017. United States. doi:https://doi.org/10.5440/1523635
Rogers, Alistair, Ely, Kim, and Serbin, Shawn. 2024.
"Vegetation Warming Experiment: Thaw Depth and dGPS locations, Barrow, Alaska, 2017". United States. doi:https://doi.org/10.5440/1523635. https://www.osti.gov/servlets/purl/1523635. Pub date:Mon Jan 01 04:00:00 UTC 2024
@article{osti_1523635,
title = {Vegetation Warming Experiment: Thaw Depth and dGPS locations, Barrow, Alaska, 2017},
author = {Rogers, Alistair and Ely, Kim and Serbin, Shawn},
abstractNote = {Thaw depth measurements within and around warming chambers, and at paired ambient plots lmeasured in 2017 on the Barrow Environmental Observatory (BEO), Utqiagvik, Alaska. Measurements were taken at the start and end of chamber deployment, and two intermediate times during the 2017 growing season. dGPS measurements of chamber and ambient plot locations are included. The data package includes thaw depth and gps data in csv and xlsx formats. The xlsx files include additional metadata. The GPS data is also included in kml format. These data were collected as part of a series of single-season warming experiments on tundra vegetation on the Barrow Environmental Observatory (BEO), Utqiagvik, Alaska. A different plant species was targeted each year, over four experimental years from 2017–2021. Each year, five warming chambers and paired ambient control plots were deployed from around the time of snowmelt in mid-June through to mid-September. Average seasonal warming of 3–4°C was achieved using Zero Power Warming (ZPW) chambers (Lewin et al, 2017).The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).},
doi = {10.5440/1523635},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 04:00:00 UTC 2024},
month = {Mon Jan 01 04:00:00 UTC 2024}
}