Brief description
This record describes nitrate concentration data obtained with the Seabird/Satlantic Submersible Ultraviolet Nitrate Analyser (SUNA) owned by ACE CRC (Tom Trull), collected on the Marine National Facility RV Investigator voyage IN2015_V01, departing Hobart on the 21st March and returning to Hobart on the 29th of March, 2015. The SUNA V2 determines nitrate concentrations from ultra-violet spectra. It was deployed on the Triaxus towed body. Calibration onboard IN2015_v01 against Milli-Q purified water blank and Hydrochemistry 7 uM nitrate standard in seawater.Lineage
Progress Code: onGoing
Maintenance and Update Frequency: asNeeded
Statement: N/A
Notes
CreditThis data was collected on the Marine National Facility (MNF) RV Investigator voyage IN2015_V01.
Credit
Tom Trull
Tom Trull
Credit
CSIRO Oceans & Atmosphere Flagship
CSIRO Oceans & Atmosphere Flagship
Credit
Hobart Tom.Trull@csiro.au
Hobart Tom.Trull@csiro.au
Data time period: 2015-03-22 to 2015-03-29
text: westlimit=141; southlimit=-47; eastlimit=147; northlimit=-45
Subjects
Atomic Absorption Spectrophotometer |
CTD |
CTDs (Conductivity-Temperature-Depth Profilers) |
Earth Science | Biological Classification | Protists | Plankton |
Earth Science | Biosphere | Aquatic Ecosystems | Coastal Habitat |
Earth Science | Biosphere | Aquatic Ecosystems | Pelagic Habitat |
Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Biogeochemical Cycles |
Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Food-Web Dynamics |
Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Nutrient Cycling |
Earth Science | Biosphere | Vegetation | Nitrogen |
Earth Science | Biosphere | Vegetation | Nutrients |
Earth Science | Oceans | Ocean Chemistry | Biogeochemical Cycles |
Earth Science | Oceans | Ocean Chemistry | Nitrate |
Earth Science | Oceans | Ocean Chemistry | Nutrients |
Global / Oceans | Southern Ocean |
Marine Features (Australia) | Australian EEZ |
Marine National Facility |
Nutrient Analysers |
Practical salinity of the water body |
Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it |
Pressure (measured variable) in the water body exerted by overlying sea water only |
Research Voyage: IN2015_V01 |
SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania |
Ship: Investigator (RV) |
Temperature of the water body |
UV Photometers |
Vessel Data: undulating CTD |
biota |
environment |
geoscientificInformation |
oceans |
research vessel |
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Other Information
Marine National Facility (Documentation Link)
uri :
https://mnf.csiro.au/
Identifiers
- Local : Anzlic Identifier: ANZCW0306014556
- Local : Marlin Record Number: 14556
- global : 1706af07-554e-41b9-e053-08114f8cac03