SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015)
In 2015, Automated Soil CO2 Exchange (ACE) Stations were deployed at the Cape Bounty Arctic Watershed Observatory (CBAWO) to quantify the contribution of CO2 exchange from wet sedge vegetation. The wet sedge vegetation type is of specific interest as it is the most productive community type in the H...
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dataone:sha256:48e5a0a8999c49bd5f4b370a4ca0960fce85e6d4019b25428f361671fc10fa75 2024-06-03T18:46:30+00:00 SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) Scott, Neal Treitz, Paul Arruda, Sean 2016-09-20T00:00:00Z https://search.dataone.org/view/sha256:48e5a0a8999c49bd5f4b370a4ca0960fce85e6d4019b25428f361671fc10fa75 unknown CO2 Exchange Wet Sedge Vegetation Cape Bounty Arctic Watershed Observatory (CBAWO) Melville Island, Nunavut Climate Change Dataset 2016 dataone:urn:node:BOREALIS 2024-06-03T18:08:43Z In 2015, Automated Soil CO2 Exchange (ACE) Stations were deployed at the Cape Bounty Arctic Watershed Observatory (CBAWO) to quantify the contribution of CO2 exchange from wet sedge vegetation. The wet sedge vegetation type is of specific interest as it is the most productive community type in the High Arctic. These communities are commonly regarded in past studies as carbon sinks during their entire growing season, although the scale and key controls are not completely understood. In addition, warming of the High Arctic enhances wet sedge growth, which may result in an increase of the percentage of land occupied by wet sedge meadows. This in turn has the capability of significantly altering the carbon balance of high Arctic landscapes. The objective of these data files is to determine the CO2 exchange rate in these settings, utilizing the ACE systems. The measurements from each chamber were automatically recorded every 30 minutes from July 3 2015 to August 7 2015. Active layer depth, photosynthetically active radiation (PAR), soil temperature and soil moisture measurements were also collected in conjunction with the net CO2 exchange rate (NCER). The r esults indicate that wet sedge vegetation in this area does represent a carbon sink through photosynthetic processes. Dataset Arctic Climate change Nunavut Melville Island Unknown Arctic Cape Bounty ENVELOPE(-109.542,-109.542,74.863,74.863) Nunavut |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
dataone:urn:node:BOREALIS |
language |
unknown |
topic |
CO2 Exchange Wet Sedge Vegetation Cape Bounty Arctic Watershed Observatory (CBAWO) Melville Island, Nunavut Climate Change |
spellingShingle |
CO2 Exchange Wet Sedge Vegetation Cape Bounty Arctic Watershed Observatory (CBAWO) Melville Island, Nunavut Climate Change Scott, Neal Treitz, Paul Arruda, Sean SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
topic_facet |
CO2 Exchange Wet Sedge Vegetation Cape Bounty Arctic Watershed Observatory (CBAWO) Melville Island, Nunavut Climate Change |
description |
In 2015, Automated Soil CO2 Exchange (ACE) Stations were deployed at the Cape Bounty Arctic Watershed Observatory (CBAWO) to quantify the contribution of CO2 exchange from wet sedge vegetation. The wet sedge vegetation type is of specific interest as it is the most productive community type in the High Arctic. These communities are commonly regarded in past studies as carbon sinks during their entire growing season, although the scale and key controls are not completely understood. In addition, warming of the High Arctic enhances wet sedge growth, which may result in an increase of the percentage of land occupied by wet sedge meadows. This in turn has the capability of significantly altering the carbon balance of high Arctic landscapes. The objective of these data files is to determine the CO2 exchange rate in these settings, utilizing the ACE systems. The measurements from each chamber were automatically recorded every 30 minutes from July 3 2015 to August 7 2015. Active layer depth, photosynthetically active radiation (PAR), soil temperature and soil moisture measurements were also collected in conjunction with the net CO2 exchange rate (NCER). The r esults indicate that wet sedge vegetation in this area does represent a carbon sink through photosynthetic processes. |
format |
Dataset |
author |
Scott, Neal Treitz, Paul Arruda, Sean |
author_facet |
Scott, Neal Treitz, Paul Arruda, Sean |
author_sort |
Scott, Neal |
title |
SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
title_short |
SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
title_full |
SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
title_fullStr |
SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
title_full_unstemmed |
SPATIAL AND TEMPORAL PATTERNS OF CARBON DIOXIDE EXCHANGE FOR A WET SEDGE PLANT COMMUNITY, MELVILLE ISLAND, NU (2015) |
title_sort |
spatial and temporal patterns of carbon dioxide exchange for a wet sedge plant community, melville island, nu (2015) |
publishDate |
2016 |
url |
https://search.dataone.org/view/sha256:48e5a0a8999c49bd5f4b370a4ca0960fce85e6d4019b25428f361671fc10fa75 |
long_lat |
ENVELOPE(-109.542,-109.542,74.863,74.863) |
geographic |
Arctic Cape Bounty Nunavut |
geographic_facet |
Arctic Cape Bounty Nunavut |
genre |
Arctic Climate change Nunavut Melville Island |
genre_facet |
Arctic Climate change Nunavut Melville Island |
_version_ |
1800866937957253120 |