Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ...
This Arctic Observing Network (AON) project focuses on maintaining and expanding our long-term network of measurements of carbon, water, and energy exchange in terrestrial systems in Alaska. These exchanges help regulate the Arctic System and its feedbacks to global climate. Thus, extending long-ter...
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NSF Arctic Data Center
2024
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Online Access: | https://dx.doi.org/10.18739/a2cj87n30 https://arcticdata.io/catalog/view/doi:10.18739/A2CJ87N30 |
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ftdatacite:10.18739/a2cj87n30 2024-09-09T19:17:52+00:00 Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... Bret-Harte, Syndonia Euskirchen, Eugenie Edgar, Colin 2024 text/xml https://dx.doi.org/10.18739/a2cj87n30 https://arcticdata.io/catalog/view/doi:10.18739/A2CJ87N30 en eng NSF Arctic Data Center dataset Dataset 2024 ftdatacite https://doi.org/10.18739/a2cj87n30 2024-06-17T11:08:19Z This Arctic Observing Network (AON) project focuses on maintaining and expanding our long-term network of measurements of carbon, water, and energy exchange in terrestrial systems in Alaska. These exchanges help regulate the Arctic System and its feedbacks to global climate. Thus, extending long-term observations is a key science priority for the observing-change component of the Study of Environmental Arctic Change (SEARCH). Detecting and interpreting change in arctic carbon (C), water, and energy fluxes requires a continuous year-round record over multiple years. Recent data syntheses and modeling studies of Arctic Carbon balance suggest that tundra is either a carbon dioxide (CO2) sink, a source, or neutral (e.g., McGuire et al., 2009, McGuire et al., 2012) . This uncertainty arises mainly from a lack of data on winter CO2 flux and how tundra responds to recent warming. Because of harsh, remote environments and the lack of line power, long-term measurements of arctic CO2 fluxes over the full year are ... Dataset Arctic Study of Environmental Arctic Change Tundra Alaska DataCite Arctic |
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English |
description |
This Arctic Observing Network (AON) project focuses on maintaining and expanding our long-term network of measurements of carbon, water, and energy exchange in terrestrial systems in Alaska. These exchanges help regulate the Arctic System and its feedbacks to global climate. Thus, extending long-term observations is a key science priority for the observing-change component of the Study of Environmental Arctic Change (SEARCH). Detecting and interpreting change in arctic carbon (C), water, and energy fluxes requires a continuous year-round record over multiple years. Recent data syntheses and modeling studies of Arctic Carbon balance suggest that tundra is either a carbon dioxide (CO2) sink, a source, or neutral (e.g., McGuire et al., 2009, McGuire et al., 2012) . This uncertainty arises mainly from a lack of data on winter CO2 flux and how tundra responds to recent warming. Because of harsh, remote environments and the lack of line power, long-term measurements of arctic CO2 fluxes over the full year are ... |
format |
Dataset |
author |
Bret-Harte, Syndonia Euskirchen, Eugenie Edgar, Colin |
spellingShingle |
Bret-Harte, Syndonia Euskirchen, Eugenie Edgar, Colin Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
author_facet |
Bret-Harte, Syndonia Euskirchen, Eugenie Edgar, Colin |
author_sort |
Bret-Harte, Syndonia |
title |
Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
title_short |
Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
title_full |
Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
title_fullStr |
Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
title_full_unstemmed |
Field-based Normalized Difference Vegetation Index (NDVI) measurements at three adjacent tundra ecosystems at Imnavait Creek, Alaska, 2016-2023 ... |
title_sort |
field-based normalized difference vegetation index (ndvi) measurements at three adjacent tundra ecosystems at imnavait creek, alaska, 2016-2023 ... |
publisher |
NSF Arctic Data Center |
publishDate |
2024 |
url |
https://dx.doi.org/10.18739/a2cj87n30 https://arcticdata.io/catalog/view/doi:10.18739/A2CJ87N30 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Study of Environmental Arctic Change Tundra Alaska |
genre_facet |
Arctic Study of Environmental Arctic Change Tundra Alaska |
op_doi |
https://doi.org/10.18739/a2cj87n30 |
_version_ |
1809757953757020160 |