Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019
Arctic ecosystems are changing in response to arctic warming, which is proceeding more than twice as fast as the global average. The International Tundra Experiment (ITEX) was established in the early 1990s to understand the effects of warming and environmental variability on tundra vegetation prope...
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Arctic Data Center
2020
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Online Access: | https://doi.org/10.18739/A22R3NX5W |
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dataone:doi:10.18739/A22R3NX5W 2023-11-08T14:14:16+01:00 Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 Hana Christoffersen Robert Hollister Utqiaġvik, Alaska Atqasuk, Alaska ENVELOPE(-156.0,-156.0,71.0,71.0) BEGINDATE: 2019-07-11T00:00:00Z ENDDATE: 2019-08-05T00:00:00Z 2020-01-01T00:00:00Z https://doi.org/10.18739/A22R3NX5W unknown Arctic Data Center ITEX ARCSS Vegetation Species Vegetation Cover Alpine / Tundra Arctic Ecology Dataset 2020 dataone:urn:node:ARCTIC https://doi.org/10.18739/A22R3NX5W 2023-11-08T13:46:08Z Arctic ecosystems are changing in response to arctic warming, which is proceeding more than twice as fast as the global average. The International Tundra Experiment (ITEX) was established in the early 1990s to understand the effects of warming and environmental variability on tundra vegetation properties and ecosystem function. The ITEX program has been extremely valuable for detection of changes in tundra plant and ecosystem responses to experimental warming and to background climate change across sites that span the major ecosystems of the Arctic. These files contain data representing the plant cover and counts of individuals in 5, 10” by 10” square subplots at Barrow(Utqiaġvik) and Atqasuk in a text tab delimited format. The 5 subplots were established in existing plots. These include 96 ITEX plots and a subset of 30 ARCSS grid plots in Barrow and 96 ITEX plots and a subset of 30 ARCSS grid plots in Atqasuk. The data presented were collected during the 2019 field season. Dataset Arctic Barrow Climate change Tundra Alaska Arctic Data Center (via DataONE) Arctic ENVELOPE(-156.0,-156.0,71.0,71.0) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
ITEX ARCSS Vegetation Species Vegetation Cover Alpine / Tundra Arctic Ecology |
spellingShingle |
ITEX ARCSS Vegetation Species Vegetation Cover Alpine / Tundra Arctic Ecology Hana Christoffersen Robert Hollister Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
topic_facet |
ITEX ARCSS Vegetation Species Vegetation Cover Alpine / Tundra Arctic Ecology |
description |
Arctic ecosystems are changing in response to arctic warming, which is proceeding more than twice as fast as the global average. The International Tundra Experiment (ITEX) was established in the early 1990s to understand the effects of warming and environmental variability on tundra vegetation properties and ecosystem function. The ITEX program has been extremely valuable for detection of changes in tundra plant and ecosystem responses to experimental warming and to background climate change across sites that span the major ecosystems of the Arctic. These files contain data representing the plant cover and counts of individuals in 5, 10” by 10” square subplots at Barrow(Utqiaġvik) and Atqasuk in a text tab delimited format. The 5 subplots were established in existing plots. These include 96 ITEX plots and a subset of 30 ARCSS grid plots in Barrow and 96 ITEX plots and a subset of 30 ARCSS grid plots in Atqasuk. The data presented were collected during the 2019 field season. |
format |
Dataset |
author |
Hana Christoffersen Robert Hollister |
author_facet |
Hana Christoffersen Robert Hollister |
author_sort |
Hana Christoffersen |
title |
Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
title_short |
Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
title_full |
Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
title_fullStr |
Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
title_full_unstemmed |
Plant density measurements in International Tundra Experiment (ITEX) and Arctic System Science Program (ARCSS) plots at Barrow and Atqasuk, Alaska 2019 |
title_sort |
plant density measurements in international tundra experiment (itex) and arctic system science program (arcss) plots at barrow and atqasuk, alaska 2019 |
publisher |
Arctic Data Center |
publishDate |
2020 |
url |
https://doi.org/10.18739/A22R3NX5W |
op_coverage |
Utqiaġvik, Alaska Atqasuk, Alaska ENVELOPE(-156.0,-156.0,71.0,71.0) BEGINDATE: 2019-07-11T00:00:00Z ENDDATE: 2019-08-05T00:00:00Z |
long_lat |
ENVELOPE(-156.0,-156.0,71.0,71.0) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Barrow Climate change Tundra Alaska |
genre_facet |
Arctic Barrow Climate change Tundra Alaska |
op_doi |
https://doi.org/10.18739/A22R3NX5W |
_version_ |
1782012748329123840 |