Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020
Seasonal water table depth measurements were collected during 2020 growing seasons at each Mobile Instrumented System Platform (MISP) located at Utqiaġvik (formerly Barrow), Alaska as well as in Atqasuk, Alaska. If a uniform representation of the water table within each plot was visible, then a WTD...
Main Author: | |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Arctic Data Center
2020
|
Subjects: | |
Online Access: | https://doi.org/10.18739/A26M3347S |
id |
dataone:doi:10.18739/A26M3347S |
---|---|
record_format |
openpolar |
spelling |
dataone:doi:10.18739/A26M3347S 2023-11-08T14:14:08+01:00 Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 Sergio A. Vargas Utqiaġvik, Alaska Atqasuk, Alaska ENVELOPE(-156.6,-156.5,71.5,71.0) BEGINDATE: 2020-07-14T00:00:00Z ENDDATE: 2020-09-12T00:00:00Z 2020-01-01T00:00:00Z https://doi.org/10.18739/A26M3347S unknown Arctic Data Center EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT TRANSECT 30 METERS TO 100 METERS IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES FIELD SURVEY MONTHLY TO ANNUAL environment Dataset 2020 dataone:urn:node:ARCTIC https://doi.org/10.18739/A26M3347S 2023-11-08T13:46:33Z Seasonal water table depth measurements were collected during 2020 growing seasons at each Mobile Instrumented System Platform (MISP) located at Utqiaġvik (formerly Barrow), Alaska as well as in Atqasuk, Alaska. If a uniform representation of the water table within each plot was visible, then a WTD tube was placed there to measure the change in water table throughout the season. One water table depth measurement was acquired, the date, start and end times, and the people present were also recorded, at alternating grid meters. Water table depth was taken on the north side of the grid at each WTD tube in order to reduce disturbance of vegetation. These measurements are part of the Arctic Observing Network (AON) - International Tundra Experiment (ITEX) initiative and help to document seasonal changes in surface moisture and structure at high spatial scales. Special note on COVID-19 impact: 2020 summer field work was restricted due to COVID-19. Travel was halted prompting field work to be coordinated remotely. Field observations were limited and those that occurred were spread across multiple days and had missing data points that reduce their utility. Despite 3 of 7 complete scheduled datasets, we consider the basic field observations a success because we received at least one complete set of field observations from each site. Dataset Active layer monitoring Arctic Barrow Tundra Alaska Arctic Data Center (via DataONE) Arctic ENVELOPE(-156.6,-156.5,71.5,71.0) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT TRANSECT 30 METERS TO 100 METERS IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES FIELD SURVEY MONTHLY TO ANNUAL environment |
spellingShingle |
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT TRANSECT 30 METERS TO 100 METERS IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES FIELD SURVEY MONTHLY TO ANNUAL environment Sergio A. Vargas Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
topic_facet |
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT TRANSECT 30 METERS TO 100 METERS IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES FIELD SURVEY MONTHLY TO ANNUAL environment |
description |
Seasonal water table depth measurements were collected during 2020 growing seasons at each Mobile Instrumented System Platform (MISP) located at Utqiaġvik (formerly Barrow), Alaska as well as in Atqasuk, Alaska. If a uniform representation of the water table within each plot was visible, then a WTD tube was placed there to measure the change in water table throughout the season. One water table depth measurement was acquired, the date, start and end times, and the people present were also recorded, at alternating grid meters. Water table depth was taken on the north side of the grid at each WTD tube in order to reduce disturbance of vegetation. These measurements are part of the Arctic Observing Network (AON) - International Tundra Experiment (ITEX) initiative and help to document seasonal changes in surface moisture and structure at high spatial scales. Special note on COVID-19 impact: 2020 summer field work was restricted due to COVID-19. Travel was halted prompting field work to be coordinated remotely. Field observations were limited and those that occurred were spread across multiple days and had missing data points that reduce their utility. Despite 3 of 7 complete scheduled datasets, we consider the basic field observations a success because we received at least one complete set of field observations from each site. |
format |
Dataset |
author |
Sergio A. Vargas |
author_facet |
Sergio A. Vargas |
author_sort |
Sergio A. Vargas |
title |
Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
title_short |
Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
title_full |
Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
title_fullStr |
Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
title_full_unstemmed |
Seasonal Water Table Depth (WTD) from the Mobile Instrumented System Platform (MISP) and the Circumpolar Active Layer Monitoring (CALM) grids in Barrow and Atqasuk, Alaska 2020 |
title_sort |
seasonal water table depth (wtd) from the mobile instrumented system platform (misp) and the circumpolar active layer monitoring (calm) grids in barrow and atqasuk, alaska 2020 |
publisher |
Arctic Data Center |
publishDate |
2020 |
url |
https://doi.org/10.18739/A26M3347S |
op_coverage |
Utqiaġvik, Alaska Atqasuk, Alaska ENVELOPE(-156.6,-156.5,71.5,71.0) BEGINDATE: 2020-07-14T00:00:00Z ENDDATE: 2020-09-12T00:00:00Z |
long_lat |
ENVELOPE(-156.6,-156.5,71.5,71.0) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Active layer monitoring Arctic Barrow Tundra Alaska |
genre_facet |
Active layer monitoring Arctic Barrow Tundra Alaska |
op_doi |
https://doi.org/10.18739/A26M3347S |
_version_ |
1782011932079816704 |