Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe
Credit Australian Ocean Data Network (AODN) Credit Institute for Marine and Antarctic Studies (IMAS) Maximum photochemical efficiency of photosystem II (PSII), also called maximum quantum yield of PSII (Fv/Fm), has become one of the most widely utilized fluorescence parameters in phytoplankton resea...
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Online Access: | https://doi.org/10.25959/t0v7-dk49 https://researchdata.edu.au/fast-repetition-rate-rv-lastrolabe/686249 |
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ftands:oai:ands.org.au::686249 2023-12-03T10:12:05+01:00 Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe AODN Data Manager (distributor) Andrew McMinn (hasPrincipalInvestigator) Data Officer (distributor) IMAS Data Manager (publisher) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Integrated Marine Observing System (IMOS) (hasAssociationWith) McMinn, Andrew (hasPrincipalInvestigator) McMinn, Andrew, Prof. (hasPrincipalInvestigator) Spatial: westlimit=138.7; southlimit=-66.70; eastlimit=159; northlimit=-42.80 Temporal: From 2002-12-28 https://doi.org/10.25959/t0v7-dk49 https://researchdata.edu.au/fast-repetition-rate-rv-lastrolabe/686249 unknown Australian Ocean Data Network https://researchdata.edu.au/fast-repetition-rate-rv-lastrolabe/686249 fc64fc7b-29b0-4607-9527-899dfa991d68 doi:10.25959/t0v7-dk49 https://doi.org/10.25959/t0v7-dk49 Integrated Marine Observing System (IMOS) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) oceans Countries | Australia Global/Oceans | Southern Ocean Continents | Antarctica EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON | PHYTOPLANKTON EARTH SCIENCE | OCEANS | OCEAN TEMPERATURE | WATER TEMPERATURE EARTH SCIENCE | OCEANS | SALINITY/DENSITY | SALINITY EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | CHLOROPHYLL Fast Repetition Rate Fluorometer (FRRF) Maximum quantum yield (Fv/Fm) Photosynthesis primary production Biological Oceanography EARTH SCIENCES OCEANOGRAPHY Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY Palaeoecology Phycology (incl. Marine Grasses) PLANT BIOLOGY L'Astrolabe {FHZI} Temperature of the water body Practical salinity of the water body Downwelling vector irradiance as photons (PAR wavelengths) in the water body water temperature sensor thermosalinographs radiometers dataset ftands https://doi.org/10.25959/t0v7-dk49 2023-11-06T23:32:04Z Credit Australian Ocean Data Network (AODN) Credit Institute for Marine and Antarctic Studies (IMAS) Maximum photochemical efficiency of photosystem II (PSII), also called maximum quantum yield of PSII (Fv/Fm), has become one of the most widely utilized fluorescence parameters in phytoplankton research. It represents the potential photochemical efficiency, which is the probability that the light energy captured by the photosynthetic apparatus is being utilized as photochemistry. Fv/Fm has been shown to have an instant response to variations in physical and chemical properties and is interpreted as a diagnostic of the overall health or competence of phytoplankton. Together with the absorption cross section area of PSII and chlorophyll concentration, it can be used to measure primary production (Cheah et al. 2011, Deep Sea Research). Seawater from 3 m depth was supplied continuously from the ship’s clean seawater line. FRR fluorescence yields were measured continuously at 1 minute intervals in dark-adapted state (! 15 minutes dark-adaptation) using a flash sequence consisting of a series of 100 subsaturation flashlets (1.1 μs flash duration and 2.8 μs interflash period) and a series of 20 relaxation flashlets (1.1 μs flash duration and 51.6 μs interflash period). Dataset Antarc* Antarctic Antarctica Institute for Marine and Antarctic Studies Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans Countries | Australia Global/Oceans | Southern Ocean Continents | Antarctica EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON | PHYTOPLANKTON EARTH SCIENCE | OCEANS | OCEAN TEMPERATURE | WATER TEMPERATURE EARTH SCIENCE | OCEANS | SALINITY/DENSITY | SALINITY EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | CHLOROPHYLL Fast Repetition Rate Fluorometer (FRRF) Maximum quantum yield (Fv/Fm) Photosynthesis primary production Biological Oceanography EARTH SCIENCES OCEANOGRAPHY Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY Palaeoecology Phycology (incl. Marine Grasses) PLANT BIOLOGY L'Astrolabe {FHZI} Temperature of the water body Practical salinity of the water body Downwelling vector irradiance as photons (PAR wavelengths) in the water body water temperature sensor thermosalinographs radiometers |
spellingShingle |
oceans Countries | Australia Global/Oceans | Southern Ocean Continents | Antarctica EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON | PHYTOPLANKTON EARTH SCIENCE | OCEANS | OCEAN TEMPERATURE | WATER TEMPERATURE EARTH SCIENCE | OCEANS | SALINITY/DENSITY | SALINITY EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | CHLOROPHYLL Fast Repetition Rate Fluorometer (FRRF) Maximum quantum yield (Fv/Fm) Photosynthesis primary production Biological Oceanography EARTH SCIENCES OCEANOGRAPHY Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY Palaeoecology Phycology (incl. Marine Grasses) PLANT BIOLOGY L'Astrolabe {FHZI} Temperature of the water body Practical salinity of the water body Downwelling vector irradiance as photons (PAR wavelengths) in the water body water temperature sensor thermosalinographs radiometers Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
topic_facet |
oceans Countries | Australia Global/Oceans | Southern Ocean Continents | Antarctica EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON | PHYTOPLANKTON EARTH SCIENCE | OCEANS | OCEAN TEMPERATURE | WATER TEMPERATURE EARTH SCIENCE | OCEANS | SALINITY/DENSITY | SALINITY EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | CHLOROPHYLL Fast Repetition Rate Fluorometer (FRRF) Maximum quantum yield (Fv/Fm) Photosynthesis primary production Biological Oceanography EARTH SCIENCES OCEANOGRAPHY Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY Palaeoecology Phycology (incl. Marine Grasses) PLANT BIOLOGY L'Astrolabe {FHZI} Temperature of the water body Practical salinity of the water body Downwelling vector irradiance as photons (PAR wavelengths) in the water body water temperature sensor thermosalinographs radiometers |
description |
Credit Australian Ocean Data Network (AODN) Credit Institute for Marine and Antarctic Studies (IMAS) Maximum photochemical efficiency of photosystem II (PSII), also called maximum quantum yield of PSII (Fv/Fm), has become one of the most widely utilized fluorescence parameters in phytoplankton research. It represents the potential photochemical efficiency, which is the probability that the light energy captured by the photosynthetic apparatus is being utilized as photochemistry. Fv/Fm has been shown to have an instant response to variations in physical and chemical properties and is interpreted as a diagnostic of the overall health or competence of phytoplankton. Together with the absorption cross section area of PSII and chlorophyll concentration, it can be used to measure primary production (Cheah et al. 2011, Deep Sea Research). Seawater from 3 m depth was supplied continuously from the ship’s clean seawater line. FRR fluorescence yields were measured continuously at 1 minute intervals in dark-adapted state (! 15 minutes dark-adaptation) using a flash sequence consisting of a series of 100 subsaturation flashlets (1.1 μs flash duration and 2.8 μs interflash period) and a series of 20 relaxation flashlets (1.1 μs flash duration and 51.6 μs interflash period). |
author2 |
AODN Data Manager (distributor) Andrew McMinn (hasPrincipalInvestigator) Data Officer (distributor) IMAS Data Manager (publisher) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Integrated Marine Observing System (IMOS) (hasAssociationWith) McMinn, Andrew (hasPrincipalInvestigator) McMinn, Andrew, Prof. (hasPrincipalInvestigator) |
format |
Dataset |
title |
Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
title_short |
Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
title_full |
Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
title_fullStr |
Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
title_full_unstemmed |
Fast Repetition Rate Fluorometry (FRRF) data collected on the RV L'Astrolabe |
title_sort |
fast repetition rate fluorometry (frrf) data collected on the rv l'astrolabe |
publisher |
Australian Ocean Data Network |
url |
https://doi.org/10.25959/t0v7-dk49 https://researchdata.edu.au/fast-repetition-rate-rv-lastrolabe/686249 |
op_coverage |
Spatial: westlimit=138.7; southlimit=-66.70; eastlimit=159; northlimit=-42.80 Temporal: From 2002-12-28 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Antarctica Institute for Marine and Antarctic Studies Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Institute for Marine and Antarctic Studies Southern Ocean |
op_source |
Integrated Marine Observing System (IMOS) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) |
op_relation |
https://researchdata.edu.au/fast-repetition-rate-rv-lastrolabe/686249 fc64fc7b-29b0-4607-9527-899dfa991d68 doi:10.25959/t0v7-dk49 https://doi.org/10.25959/t0v7-dk49 |
op_doi |
https://doi.org/10.25959/t0v7-dk49 |
_version_ |
1784258608087695360 |