National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716)
Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA National Coral Reef Monitoring Program (NCRMP...
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NOAA NCEI Environmental Data Archive
2017
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dataone:{AAE708A9-2CA6-49B6-A17C-B874BCBB5400} 2024-06-03T18:47:06+00:00 National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) Thomas Oliver ENVELOPE(-171.09224,-168.13785,-11.045689,-14.559662) BEGINDATE: 2015-02-15T00:00:00Z ENDDATE: 2015-03-28T00:00:00Z 2017-01-04T14:53:56Z https://search.dataone.org/view/{AAE708A9-2CA6-49B6-A17C-B874BCBB5400} unknown NOAA NCEI Environmental Data Archive DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 0157716 157716 CONDUCTIVITY DEPTH - OBSERVATION DISSOLVED INORGANIC CARBON (DIC) HYDROSTATIC PRESSURE SALINITY TOTAL ALKALINITY (TA) WATER DENSITY WATER TEMPERATURE CTD Niskin bottle in situ laboratory analyses HI'IALAKAI American Samoa Reef and Assessment Monitoring Program (ASRAMP) Coral Reef Conservation Program (CRCP) CORAL REEF STUDIES National Coral Reef Monitoring Program (NCRMP) Pacific Reef and Assessment Monitoring Program (Pacific RAMP) Rose Atoll Marine National Monument South Pacific Ocean oceanography EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY CTD > Conductivity, Temperature, Depth NISKIN BOTTLES SHIPS OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Dataset 2017 dataone:urn:node:NCEI 2024-06-03T18:09:15Z Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA National Coral Reef Monitoring Program (NCRMP). Laboratory experiments reveal calcification rates of crustose coralline algae (CCA) are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due to ocean acidification, suggest that coral reef communities will undergo ecological phase shifts as calcifying organisms are negatively impacted by changing seawater chemistry. The data described here are from water samples collected at existing, long-term monitoring sites during NOAA Pacific Islands Fisheries Science Center (PIFSC), Coral Reef Ecosystem Program (CREP) led NCRMP mission around American Samoa in 2015. Two water samples are typically collected from each site—one at the reef and one at the surface directly above the reef—and a third sample may also be collected approximately 1 km offshore from the site. The samples are processed by CREP and sent to NOAA Pacific Marine Environmental Laboratory (PMEL) to be analyzed for total alkalinity (TA) and dissolved inorganic carbon (DIC). From these constituents, alongside temperature, salinity, and depth data, other constituents of the seawater carbonate system can be calculated. These monitoring data provide a baseline for tracking reef carbonate system changes due to globally increasing levels of atmospheric carbon dioxide. Dataset Ocean acidification NOAA NCEI Environmental Data Archive (via DataONE) Pacific ENVELOPE(-171.09224,-168.13785,-11.045689,-14.559662) |
institution |
Open Polar |
collection |
NOAA NCEI Environmental Data Archive (via DataONE) |
op_collection_id |
dataone:urn:node:NCEI |
language |
unknown |
topic |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 0157716 157716 CONDUCTIVITY DEPTH - OBSERVATION DISSOLVED INORGANIC CARBON (DIC) HYDROSTATIC PRESSURE SALINITY TOTAL ALKALINITY (TA) WATER DENSITY WATER TEMPERATURE CTD Niskin bottle in situ laboratory analyses HI'IALAKAI American Samoa Reef and Assessment Monitoring Program (ASRAMP) Coral Reef Conservation Program (CRCP) CORAL REEF STUDIES National Coral Reef Monitoring Program (NCRMP) Pacific Reef and Assessment Monitoring Program (Pacific RAMP) Rose Atoll Marine National Monument South Pacific Ocean oceanography EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY CTD > Conductivity, Temperature, Depth NISKIN BOTTLES SHIPS OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN |
spellingShingle |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 0157716 157716 CONDUCTIVITY DEPTH - OBSERVATION DISSOLVED INORGANIC CARBON (DIC) HYDROSTATIC PRESSURE SALINITY TOTAL ALKALINITY (TA) WATER DENSITY WATER TEMPERATURE CTD Niskin bottle in situ laboratory analyses HI'IALAKAI American Samoa Reef and Assessment Monitoring Program (ASRAMP) Coral Reef Conservation Program (CRCP) CORAL REEF STUDIES National Coral Reef Monitoring Program (NCRMP) Pacific Reef and Assessment Monitoring Program (Pacific RAMP) Rose Atoll Marine National Monument South Pacific Ocean oceanography EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY CTD > Conductivity, Temperature, Depth NISKIN BOTTLES SHIPS OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Thomas Oliver National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
topic_facet |
DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce 0157716 157716 CONDUCTIVITY DEPTH - OBSERVATION DISSOLVED INORGANIC CARBON (DIC) HYDROSTATIC PRESSURE SALINITY TOTAL ALKALINITY (TA) WATER DENSITY WATER TEMPERATURE CTD Niskin bottle in situ laboratory analyses HI'IALAKAI American Samoa Reef and Assessment Monitoring Program (ASRAMP) Coral Reef Conservation Program (CRCP) CORAL REEF STUDIES National Coral Reef Monitoring Program (NCRMP) Pacific Reef and Assessment Monitoring Program (Pacific RAMP) Rose Atoll Marine National Monument South Pacific Ocean oceanography EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY CTD > Conductivity, Temperature, Depth NISKIN BOTTLES SHIPS OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN |
description |
Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA National Coral Reef Monitoring Program (NCRMP). Laboratory experiments reveal calcification rates of crustose coralline algae (CCA) are strongly correlated to seawater aragonite saturation state. Predictions of reduced coral calcification rates, due to ocean acidification, suggest that coral reef communities will undergo ecological phase shifts as calcifying organisms are negatively impacted by changing seawater chemistry. The data described here are from water samples collected at existing, long-term monitoring sites during NOAA Pacific Islands Fisheries Science Center (PIFSC), Coral Reef Ecosystem Program (CREP) led NCRMP mission around American Samoa in 2015. Two water samples are typically collected from each site—one at the reef and one at the surface directly above the reef—and a third sample may also be collected approximately 1 km offshore from the site. The samples are processed by CREP and sent to NOAA Pacific Marine Environmental Laboratory (PMEL) to be analyzed for total alkalinity (TA) and dissolved inorganic carbon (DIC). From these constituents, alongside temperature, salinity, and depth data, other constituents of the seawater carbonate system can be calculated. These monitoring data provide a baseline for tracking reef carbonate system changes due to globally increasing levels of atmospheric carbon dioxide. |
format |
Dataset |
author |
Thomas Oliver |
author_facet |
Thomas Oliver |
author_sort |
Thomas Oliver |
title |
National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
title_short |
National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
title_full |
National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
title_fullStr |
National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
title_full_unstemmed |
National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected in 2015 (NCEI Accession 0157716) |
title_sort |
national coral reef monitoring program: water chemistry of the coral reefs in american samoa from water samples collected in 2015 (ncei accession 0157716) |
publisher |
NOAA NCEI Environmental Data Archive |
publishDate |
2017 |
url |
https://search.dataone.org/view/{AAE708A9-2CA6-49B6-A17C-B874BCBB5400} |
op_coverage |
ENVELOPE(-171.09224,-168.13785,-11.045689,-14.559662) BEGINDATE: 2015-02-15T00:00:00Z ENDDATE: 2015-03-28T00:00:00Z |
long_lat |
ENVELOPE(-171.09224,-168.13785,-11.045689,-14.559662) |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
_version_ |
1800876051552796672 |