Sea-ice biogeochemistry data collected during voyage 2 of the Aurora Australis in 2016-2017

We could not obtain the particulate Fe (PFe) for the station Mertz 3 due to the contamination of the tray where samples were placed (it fell open onto the ground) This data encompasses a set of biochemical parameter (iron, macronutrients, Chlorophyll-a, particulate organic matter and particulate exo...

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Bibliographic Details
Other Authors: AADC (originator), AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider)
Format: Dataset
Language:unknown
Published: Australian Ocean Data Network
Subjects:
oceans
CHLOROPHYLL
EARTH SCIENCE
OCEAN CHEMISTRY
NITRATE
PHOSPHATE
SILICATE
AMMONIA
CARBON
NITROGEN
NUTRIENTS
TRACE ELEMENTS
PARTICULATE ORGANIC CARBON
EXOPOLYSACCHARIDES
POLYSACCHARIDES
DISSOLVED IRON
PARTICULATE IRON
PARTICULATE ORGANIC NITROGEN
HALO RB-10 SPECTROMETER
DYNAMICA
TURNER DESIGNS 10AU FLUOROMETER
THERMO FINNIGAN EA 1112 SERIES FLASH ELEMENTAL ANALYZER
MC-ICP-MS &gt
Multi Collector Inductively Coupled Plasma Mass Spectrometers
FLUOROMETERS
SPECTROMETERS
R/V AA &gt
R/V Aurora Australis
AMD
AMD/AU
ACE/CRC
CEOS
GEOGRAPHIC REGION &gt
POLAR
OCEAN &gt
SOUTHERN OCEAN
CONTINENT &gt
ANTARCTICA
Antarctic
Southern Ocean
Austral
Wilkes Land
George V Land
Antarc*
Antarctica
aurora australis
Sea ice
Online Access:https://researchdata.edu.au/sea-ice-biogeochemistry-2016-2017/1443885
https://data.aad.gov.au/metadata/records/AAV2_seaice_BGC_2016
https://data.aad.gov.au/eds/5145/download
https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAV2_seaice_BGC_2016
Description
Summary:We could not obtain the particulate Fe (PFe) for the station Mertz 3 due to the contamination of the tray where samples were placed (it fell open onto the ground) This data encompasses a set of biochemical parameter (iron, macronutrients, Chlorophyll-a, particulate organic matter and particulate exopolysaccharides) measured within East Antarctic first-year land-fast and pack sea ice from nine stations sampled along the Wilkes Land and King George V Land Coast during austral mid-late summer 2016/17. This dataset supports the manuscript entitled "Iron distribution in East Antarctic summer sea ice: a potential contribution from glacial basal melt." to be submitted to the Journal of Geophysical Research on Jan/2020 by Luis Paulo Duprat and co-authors. This dataset describes the basis of the iron biogeochemistry (both in the dissolved and particulate fraction) and other key biological parameters within first-year sea ice. It enlarges the present body of sea-ice biogeochemical data obtained from coring and could further be used for modelling purposes.

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