Data

Southern Ocean Deep Chlorophyll Data from RV Investigator Voyage IN2020_V08

Australian Ocean Data Network
CSIRO NCMI - Information and Data Centre (Associated with) Data Librarian (Point of contact) Philip Boyd (University of Tasmania) (Associated with)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://marlin.csiro.au/geonetwork/srv/api/records/0bc4b4a5-ecbe-456a-b66c-bf23714eeab0&rft.title=Southern Ocean Deep Chlorophyll Data from RV Investigator Voyage IN2020_V08&rft.identifier=0bc4b4a5-ecbe-456a-b66c-bf23714eeab0&rft.publisher=Australian Ocean Data Network&rft.description=This dataset contains oceanographic, biogeochemical, and biological observations collected during the Marine National Facility RV Investigator voyage IN2020_V08, SOLACE - Southern Ocean Large Areal Carbon Export: Quantifying Carbon Sequestration in Subpolar and Polar Waters, conducted between 4 December 2020 and 15 January 2021. Observations were acquired across the subpolar and polar Southern Ocean using CTD rosette sampling, trace-metal clean rosettes, Triaxus undulating profiling systems, and Biogeochemical Argo (BGC-Argo) floats. Measurements include temperature, salinity, chlorophyll fluorescence, transmissivity, nutrients, chlorophyll, particulate organic carbon (POC), dissolved and particulate iron, active fluorescence, net primary productivity, and biological iron uptake. The dataset was compiled to investigate the occurrence, structure, and environmental controls of deep chlorophyll maxima in the Southern Ocean and to improve understanding of the physical and biogeochemical processes influencing phytoplankton productivity and carbon cycling in this region.&rft.creator=Anonymous&rft.date=2026&rft.coverage=westlimit=133.9929; southlimit=-58.0589; eastlimit=148.0268; northlimit=-42.8837; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=133.9929; southlimit=-58.0589; eastlimit=148.0268; northlimit=-42.8837; projection=WGS 84 (EPSG:4326)&rft_rights=Creative Commons Attribution 4.0 (CC-BY) https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine Features (Australia) | Derwent Estuary, TAS&rft_subject=Marine National Facility&rft_subject=Profiling Float - Argo&rft_subject=Undulating CTD - Triaxus&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft_subject=SOLACE - Southern Ocean Large Areal Carbon Export: quantifying carbon sequestration in subpolar and polar waters&rft_subject=Research Voyage: IN2020_V08&rft_subject=Earth Science | Oceans | Ocean Chemistry | Pigments | Chlorophyll&rft_subject=Earth Science | Oceans | Ocean Chemistry | Chlorophyll&rft.type=dataset&rft.language=English Access the data
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CC-BY

Creative Commons Attribution 4.0 (CC-BY)
https://creativecommons.org/licenses/by/4.0/

Full description

This dataset contains oceanographic, biogeochemical, and biological observations collected during the Marine National Facility RV Investigator voyage IN2020_V08, SOLACE - Southern Ocean Large Areal Carbon Export: Quantifying Carbon Sequestration in Subpolar and Polar Waters, conducted between 4 December 2020 and 15 January 2021. Observations were acquired across the subpolar and polar Southern Ocean using CTD rosette sampling, trace-metal clean rosettes, Triaxus undulating profiling systems, and Biogeochemical Argo (BGC-Argo) floats. Measurements include temperature, salinity, chlorophyll fluorescence, transmissivity, nutrients, chlorophyll, particulate organic carbon (POC), dissolved and particulate iron, active fluorescence, net primary productivity, and biological iron uptake. The dataset was compiled to investigate the occurrence, structure, and environmental controls of deep chlorophyll maxima in the Southern Ocean and to improve understanding of the physical and biogeochemical processes influencing phytoplankton productivity and carbon cycling in this region.

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148.0268,-42.8837 148.0268,-58.0589 133.9929,-58.0589 133.9929,-42.8837 148.0268,-42.8837

141.00985,-50.4713

text: westlimit=133.9929; southlimit=-58.0589; eastlimit=148.0268; northlimit=-42.8837; projection=WGS 84 (EPSG:4326)

Subjects
CTDs (Conductivity-Temperature-Depth Profilers) | Coastal Waters (Australia) | Tasmania Coast, TAS | Earth Science | Oceans | Ocean Chemistry | Chlorophyll | Earth Science | Oceans | Ocean Chemistry | Pigments | Chlorophyll | Global / Oceans | Southern Ocean | Marine Features (Australia) | Derwent Estuary, TAS | Marine National Facility | Profiling Float - Argo | Research Voyage: IN2020_V08 | SOLACE - Southern Ocean Large Areal Carbon Export: quantifying carbon sequestration in subpolar and polar waters | Undulating CTD - Triaxus | oceans |

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Other Information
Link to the Scientific Publication

doi : https://doi.org/10.1029/2023GB008033

Access and Download Data through IMAS

doi : https://doi.org/10.25959/BOYD-SODCM23

Link to the Marine National Facility Webpage (Marine National Facility)

url : https://mnf.csiro.au/

Link to processed data and survey information (plans, summaries, etc.) via MNF Data Trawler (MNF Data Trawler)

url : https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2020_V08

Identifiers
  • global : 0bc4b4a5-ecbe-456a-b66c-bf23714eeab0
ACN 633 798 857