Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011
The Normalized Difference Vegetation Index (NDVI), derived from reflected visible and infrared radiation, has been critical to understanding change across the Arctic, but relatively few ground truthing efforts have directly linked NDVI to structural and functional properties of Arctic tundra ecosyst...
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Arctic Data Center
2023
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dataone:urn:uuid:60c89456-6669-49b9-8ace-160d8181a0a1 2024-10-03T18:45:44+00:00 Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 Robert Jespersen Toolik Lake, Alaska Imnaviat Creek, Alaska ENVELOPE(-149.61037,-149.61037,68.63069,68.63069) BEGINDATE: 2010-01-01T00:00:00Z ENDDATE: 2011-01-01T00:00:00Z 2023-01-01T00:00:00Z https://search.dataone.org/view/urn:uuid:60c89456-6669-49b9-8ace-160d8181a0a1 unknown Arctic Data Center NDVI Vegetation CO2 Flux Respiration Reflectance Dataset 2023 dataone:urn:node:ARCTIC 2024-10-03T18:19:07Z The Normalized Difference Vegetation Index (NDVI), derived from reflected visible and infrared radiation, has been critical to understanding change across the Arctic, but relatively few ground truthing efforts have directly linked NDVI to structural and functional properties of Arctic tundra ecosystems. To improve the interpretation of changing NDVI within moist acidic tundra (MAT), a common Arctic ecosystem, we coupled measurements of NDVI, vegetation structure, and CO2 flux in seventy MAT plots, chosen to represent the full range of typical MAT vegetation conditions, over two growing seasons. Dataset Arctic Tundra Alaska Arctic Data Center (via DataONE) Arctic ENVELOPE(-149.61037,-149.61037,68.63069,68.63069) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
NDVI Vegetation CO2 Flux Respiration Reflectance |
spellingShingle |
NDVI Vegetation CO2 Flux Respiration Reflectance Robert Jespersen Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
topic_facet |
NDVI Vegetation CO2 Flux Respiration Reflectance |
description |
The Normalized Difference Vegetation Index (NDVI), derived from reflected visible and infrared radiation, has been critical to understanding change across the Arctic, but relatively few ground truthing efforts have directly linked NDVI to structural and functional properties of Arctic tundra ecosystems. To improve the interpretation of changing NDVI within moist acidic tundra (MAT), a common Arctic ecosystem, we coupled measurements of NDVI, vegetation structure, and CO2 flux in seventy MAT plots, chosen to represent the full range of typical MAT vegetation conditions, over two growing seasons. |
format |
Dataset |
author |
Robert Jespersen |
author_facet |
Robert Jespersen |
author_sort |
Robert Jespersen |
title |
Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
title_short |
Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
title_full |
Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
title_fullStr |
Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
title_full_unstemmed |
Toolik Lake and Imnaviat Creek plot-level Normalized Difference Vegetation Index, Plant Functional Type Cover, and CO2 flux, 2010-2011 |
title_sort |
toolik lake and imnaviat creek plot-level normalized difference vegetation index, plant functional type cover, and co2 flux, 2010-2011 |
publisher |
Arctic Data Center |
publishDate |
2023 |
url |
https://search.dataone.org/view/urn:uuid:60c89456-6669-49b9-8ace-160d8181a0a1 |
op_coverage |
Toolik Lake, Alaska Imnaviat Creek, Alaska ENVELOPE(-149.61037,-149.61037,68.63069,68.63069) BEGINDATE: 2010-01-01T00:00:00Z ENDDATE: 2011-01-01T00:00:00Z |
long_lat |
ENVELOPE(-149.61037,-149.61037,68.63069,68.63069) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Tundra Alaska |
genre_facet |
Arctic Tundra Alaska |
_version_ |
1811919803562065920 |