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Using Endmember Models to Estimate Seasonal Carbonate Chemistry and Acidification Sensitivity in Temperate Estuaries from 2015-11-19 to 2018-03-29 (NCEI Accession 0244177)

This dataset consists of data collected from the Salish Sea, British Columbia, specifically nearshore locations in Baynes Sound and Okeover Inlet; mostly via small skiffs and hand deployment of Niskin bottles. Some samples were collected from the CCGS Vector between 2015-2018. These data are used in "Using Endmember Models to Estimate Seasonal Carbonate Chemistry and Acidification Sensitivity in Temperate Estuaries" (2021) published in Geophysical Research Letters. Discrete total alkalinity (TA); dissolved inorganic carbon (DIC); dissolved oxygen; salinity; and nutrient samples were taken, 5L Niskin bottles and analyzed at the Institute of Ocean Sciences; Sidney, Canada. CTD profiles were recorded with each cast. A total of 578 DIC and TA pairs were sampled with a 20% replication rate; and the pooled standard deviations (of difference between replicate pairs) were calculated to be 2.1 umol/kg and 3.9 umol/kg respectively.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T16:23:09.389Z
Date Created: N/A
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Dataset Owner: N/A

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Title Using Endmember Models to Estimate Seasonal Carbonate Chemistry and Acidification Sensitivity in Temperate Estuaries from 2015-11-19 to 2018-03-29 (NCEI Accession 0244177)
Description This dataset consists of data collected from the Salish Sea, British Columbia, specifically nearshore locations in Baynes Sound and Okeover Inlet; mostly via small skiffs and hand deployment of Niskin bottles. Some samples were collected from the CCGS Vector between 2015-2018. These data are used in "Using Endmember Models to Estimate Seasonal Carbonate Chemistry and Acidification Sensitivity in Temperate Estuaries" (2021) published in Geophysical Research Letters. Discrete total alkalinity (TA); dissolved inorganic carbon (DIC); dissolved oxygen; salinity; and nutrient samples were taken, 5L Niskin bottles and analyzed at the Institute of Ocean Sciences; Sidney, Canada. CTD profiles were recorded with each cast. A total of 578 DIC and TA pairs were sampled with a 20% replication rate; and the pooled standard deviations (of difference between replicate pairs) were calculated to be 2.1 umol/kg and 3.9 umol/kg respectively.
Modified 2025-11-19T16:23:09.389Z
Publisher Name N/A
Contact N/A
Keywords 0244177 , DISSOLVED INORGANIC CARBON (DIC) , DISSOLVED OXYGEN , HYDROSTATIC PRESSURE , nitrate + nitrite content (concentration) , phosphate , SALINITY , silicate , total alkalinity , WATER TEMPERATURE , bottle , CTD , chemical , discrete sample , physical , profile , CCGS VECTOR , Fisheries and Oceans Canada, Institute of Ocean Sciences , Fisheries and Oceans Canada, Institute of Ocean Sciences , Ocean Carbon and Acidification Data System (OCADS) , Coastal Waters of Southeast Alaska and British Columbia , oceanography , CA/DFO/PR/SB/IOS > Institute of Ocean Sciences, Science Branch, Pacific Region, Fisheries and Oceans, Canada , 2015.57 , 2016.002 , 2016.003 , 2016.005 , 2016.006 , 2016.007 , 2016.009 , 2016.1 , 2017.002 , 2017.003 , 2017.004 , 2017.005 , 2017.63 , 2018.001 , 18VT20160615 , 18VT20160619 , 18VT20160924 , 18VT20170412 , Ocean Carbon and Acidification Data System (OCADS) Project , Coastal , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE , EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , Profile , CTDPRS , CTDTMP , CTD_SAL , DIC , NITRATE_NITRITE , OXYGEN_UMOL_KG , PHOSPHATE , SALINTIY_PSS78 , SILICATE , TA , CTD > Conductivity, Temperature, Depth , VECTOR (call sign: CGBW, ICES code: 18VT, 1967-) , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Strait of Geogia/Okoever Inlet/ Baynes Sound , environment , oceans
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