CTD_casts
Models project the Arctic Ocean will become undersaturated with respect to carbonate minerals in the next decade. Recent field results indicate parts may already be undersaturated in late summer months when ice melt is at its greatest extent. However, few comprehensive data sets of carbonate system...
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USGS Science Data Catalog
2012
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Online Access: | https://search.dataone.org/view/74f6b711-b71e-464e-8261-9532cc191e5c |
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dataone:74f6b711-b71e-464e-8261-9532cc191e5c |
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dataone:74f6b711-b71e-464e-8261-9532cc191e5c 2024-06-03T18:46:30+00:00 CTD_casts Lisa L. Robbins Kimberly K. Yates Paul O. Knorr Jonathan Wynn John Lisle Brian Buczkowski Barbara Moore Larry Mayer Andrew Armstrong Robert H. Byrne Xuewu Liu ENVELOPE(-176.6,-126.1,88.2,71.6) 2012-01-01T00:00:00Z https://search.dataone.org/view/74f6b711-b71e-464e-8261-9532cc191e5c unknown USGS Science Data Catalog Ocean Acidification pCO2 total carbon carbon flux pH Salinity Temperature assessments water column features chemical analysis chemical oceanography ocean acidification marine chemistry Arctic Ocean Canada Basin Alaska Canada Dataset 2012 dataone:urn:node:USGS_SDC 2024-06-03T18:10:26Z Models project the Arctic Ocean will become undersaturated with respect to carbonate minerals in the next decade. Recent field results indicate parts may already be undersaturated in late summer months when ice melt is at its greatest extent. However, few comprehensive data sets of carbonate system parameters in the Arctic Ocean exist. Researchers from the U.S. Geological Survey (USGS) and University of South Florida (USF) collected high-resolution measurements of pCO2, pH, total dissolved inorganic carbon (DIC), total alkalinity (TA), and carbonate (CO3-2) from the Canada Basin that fill critical information gaps concerning Arctic carbon variability. A Multiparameter Inorganic Carbon Analyzer (MICA) was used to collect approximately 9,000 measurements of air and sea pCO2, pH, and DIC along a 11,447-km trackline in August and September 2011. In addition, over 500 discrete surface water samples were taken. These data are being used to characterize and model regional pCO2, pH, and carbonate mineral saturation state. A high-resolution, three-dimensional map of these results will be presented. Dataset Arctic Arctic Ocean canada basin Ocean acidification Alaska USGS Science Data Catalog (via DataONE) Arctic Arctic Ocean Canada ENVELOPE(-176.6,-126.1,88.2,71.6) |
institution |
Open Polar |
collection |
USGS Science Data Catalog (via DataONE) |
op_collection_id |
dataone:urn:node:USGS_SDC |
language |
unknown |
topic |
Ocean Acidification pCO2 total carbon carbon flux pH Salinity Temperature assessments water column features chemical analysis chemical oceanography ocean acidification marine chemistry Arctic Ocean Canada Basin Alaska Canada |
spellingShingle |
Ocean Acidification pCO2 total carbon carbon flux pH Salinity Temperature assessments water column features chemical analysis chemical oceanography ocean acidification marine chemistry Arctic Ocean Canada Basin Alaska Canada Lisa L. Robbins Kimberly K. Yates Paul O. Knorr Jonathan Wynn John Lisle Brian Buczkowski Barbara Moore Larry Mayer Andrew Armstrong Robert H. Byrne Xuewu Liu CTD_casts |
topic_facet |
Ocean Acidification pCO2 total carbon carbon flux pH Salinity Temperature assessments water column features chemical analysis chemical oceanography ocean acidification marine chemistry Arctic Ocean Canada Basin Alaska Canada |
description |
Models project the Arctic Ocean will become undersaturated with respect to carbonate minerals in the next decade. Recent field results indicate parts may already be undersaturated in late summer months when ice melt is at its greatest extent. However, few comprehensive data sets of carbonate system parameters in the Arctic Ocean exist. Researchers from the U.S. Geological Survey (USGS) and University of South Florida (USF) collected high-resolution measurements of pCO2, pH, total dissolved inorganic carbon (DIC), total alkalinity (TA), and carbonate (CO3-2) from the Canada Basin that fill critical information gaps concerning Arctic carbon variability. A Multiparameter Inorganic Carbon Analyzer (MICA) was used to collect approximately 9,000 measurements of air and sea pCO2, pH, and DIC along a 11,447-km trackline in August and September 2011. In addition, over 500 discrete surface water samples were taken. These data are being used to characterize and model regional pCO2, pH, and carbonate mineral saturation state. A high-resolution, three-dimensional map of these results will be presented. |
format |
Dataset |
author |
Lisa L. Robbins Kimberly K. Yates Paul O. Knorr Jonathan Wynn John Lisle Brian Buczkowski Barbara Moore Larry Mayer Andrew Armstrong Robert H. Byrne Xuewu Liu |
author_facet |
Lisa L. Robbins Kimberly K. Yates Paul O. Knorr Jonathan Wynn John Lisle Brian Buczkowski Barbara Moore Larry Mayer Andrew Armstrong Robert H. Byrne Xuewu Liu |
author_sort |
Lisa L. Robbins |
title |
CTD_casts |
title_short |
CTD_casts |
title_full |
CTD_casts |
title_fullStr |
CTD_casts |
title_full_unstemmed |
CTD_casts |
title_sort |
ctd_casts |
publisher |
USGS Science Data Catalog |
publishDate |
2012 |
url |
https://search.dataone.org/view/74f6b711-b71e-464e-8261-9532cc191e5c |
op_coverage |
ENVELOPE(-176.6,-126.1,88.2,71.6) |
long_lat |
ENVELOPE(-176.6,-126.1,88.2,71.6) |
geographic |
Arctic Arctic Ocean Canada |
geographic_facet |
Arctic Arctic Ocean Canada |
genre |
Arctic Arctic Ocean canada basin Ocean acidification Alaska |
genre_facet |
Arctic Arctic Ocean canada basin Ocean acidification Alaska |
_version_ |
1800866982853083136 |