Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016
A bromide tracer study with the primary focus on hydrology in the active layer of polygonal tundra in the Barrow Environmental Observatory in Utqiagvik (Barrow), Alaska from July 2015 to September 2016. Sampling devices placed at various depths in the polygon centers, rims, and troughs were used to...
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ESS-DIVE: Deep Insight for Earth Science Data
2020
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dataone:ess-dive-5720e3a29fdbf54-20230406T153005082632 2023-11-08T14:14:16+01:00 Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 Nathan Wales Brent Newman Cathy Wilson NGEE Arctic Utqiagvik (Barrow), Alaska ENVELOPE(-156.7,-156.4,71.35,71.2) BEGINDATE: 2015-07-03T00:00:00Z ENDDATE: 2016-09-30T00:00:00Z 2020-04-29T00:00:00Z https://search.dataone.org/view/ess-dive-5720e3a29fdbf54-20230406T153005082632 unknown ESS-DIVE: Deep Insight for Earth Science Data EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER geochemistry ground water Barrow Environmental Observatory EARTH SCIENCE > ATMOSPHERE > PRECIPITATION hourly precipitation EARTH SCIENCE > LAND SURFACE > FROZEN GROUND precipitation depth North Slope, Alaska water table depth EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY frozen ground Barrow, Alaska Utqiagvik, Alaska bromide concentration Dataset 2020 dataone:urn:node:ESS_DIVE 2023-11-08T13:48:26Z A bromide tracer study with the primary focus on hydrology in the active layer of polygonal tundra in the Barrow Environmental Observatory in Utqiagvik (Barrow), Alaska from July 2015 to September 2016. Sampling devices placed at various depths in the polygon centers, rims, and troughs were used to monitor tracer concentrations during thaw seasons. The tracer was continually monitored simultaneously on a low- and high-centered polygon throughout thaw seasons. Included is one data file of the bromide tracer concentrations. Also included are measurements taken throughout the experiment - one data file each of frost table depth and precipitation; and twelve water table elevation data files. Water level data, meteorological data, and thaw depth measurements were taken throughout the experiment. Our approach permits a comparison of hydrological behaviors in low- and high-centered polygons over the same time period and meteorological conditions.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a 10-year research effort (2012-2022) 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). Dataset Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska ESS-DIVE: Deep Insight for Earth Science Data (via DataONE) Arctic ENVELOPE(-156.7,-156.4,71.35,71.2) |
institution |
Open Polar |
collection |
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE) |
op_collection_id |
dataone:urn:node:ESS_DIVE |
language |
unknown |
topic |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER geochemistry ground water Barrow Environmental Observatory EARTH SCIENCE > ATMOSPHERE > PRECIPITATION hourly precipitation EARTH SCIENCE > LAND SURFACE > FROZEN GROUND precipitation depth North Slope, Alaska water table depth EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY frozen ground Barrow, Alaska Utqiagvik, Alaska bromide concentration |
spellingShingle |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER geochemistry ground water Barrow Environmental Observatory EARTH SCIENCE > ATMOSPHERE > PRECIPITATION hourly precipitation EARTH SCIENCE > LAND SURFACE > FROZEN GROUND precipitation depth North Slope, Alaska water table depth EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY frozen ground Barrow, Alaska Utqiagvik, Alaska bromide concentration Nathan Wales Brent Newman Cathy Wilson Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
topic_facet |
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER geochemistry ground water Barrow Environmental Observatory EARTH SCIENCE > ATMOSPHERE > PRECIPITATION hourly precipitation EARTH SCIENCE > LAND SURFACE > FROZEN GROUND precipitation depth North Slope, Alaska water table depth EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY frozen ground Barrow, Alaska Utqiagvik, Alaska bromide concentration |
description |
A bromide tracer study with the primary focus on hydrology in the active layer of polygonal tundra in the Barrow Environmental Observatory in Utqiagvik (Barrow), Alaska from July 2015 to September 2016. Sampling devices placed at various depths in the polygon centers, rims, and troughs were used to monitor tracer concentrations during thaw seasons. The tracer was continually monitored simultaneously on a low- and high-centered polygon throughout thaw seasons. Included is one data file of the bromide tracer concentrations. Also included are measurements taken throughout the experiment - one data file each of frost table depth and precipitation; and twelve water table elevation data files. Water level data, meteorological data, and thaw depth measurements were taken throughout the experiment. Our approach permits a comparison of hydrological behaviors in low- and high-centered polygons over the same time period and meteorological conditions.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a 10-year research effort (2012-2022) 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). |
format |
Dataset |
author |
Nathan Wales Brent Newman Cathy Wilson |
author_facet |
Nathan Wales Brent Newman Cathy Wilson |
author_sort |
Nathan Wales |
title |
Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
title_short |
Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
title_full |
Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
title_fullStr |
Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
title_full_unstemmed |
Subsurface Flow Across Polygonal Tundra Measured by Bromide Tracer, Utqiagvik (Barrow), Alaska, 2015-2016 |
title_sort |
subsurface flow across polygonal tundra measured by bromide tracer, utqiagvik (barrow), alaska, 2015-2016 |
publisher |
ESS-DIVE: Deep Insight for Earth Science Data |
publishDate |
2020 |
url |
https://search.dataone.org/view/ess-dive-5720e3a29fdbf54-20230406T153005082632 |
op_coverage |
NGEE Arctic Utqiagvik (Barrow), Alaska ENVELOPE(-156.7,-156.4,71.35,71.2) BEGINDATE: 2015-07-03T00:00:00Z ENDDATE: 2016-09-30T00:00:00Z |
long_lat |
ENVELOPE(-156.7,-156.4,71.35,71.2) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska |
genre_facet |
Arctic Barrow Nome north slope permafrost Seward Peninsula Tundra Alaska |
_version_ |
1782012690211799040 |