1ae7316944c35618821339e159d92757
English
dataset
Polly Hadžiabdić
British Oceanographic Data Centre
Head of the BODC Requests Team
Joseph Proudman Building
6 Brownlow Street
Liverpool
Merseyside
L3 5DA
United Kingdom
enquiries@bodc.ac.uk
https://www.bodc.ac.uk/
pointOfContact
2021-12-20T06:31:16
MEDIN
3.1.1
urn:ogc:def:crs:EPSG::4326
OGP
CROZEX, CROZet natural iron bloom and Export experiment. Multidisciplinary dataset from the Crozet Plateau in the Southern Indian Ocean/Southern Ocean.
British Oceanographic Data Centre record 1048111
2017-10-03
publication
2009-09-28
creation
2017-03-30
revision
EDMED226
http://www.bodc.ac.uk/
The dataset contains physical, biogeochemical and biological data, including measurements of water temperature, salinity, fluorescence, dissolved gases and current velocities; plankton samples from nets and plankton recorders; water samples for analysis of nutrients, phytoplankton, radioactivity and biogeochemical parameters; benthic cores; meteorological time series (pressure, temperature, humidity, wind velocities); atmospheric samples and ocean-atmosphere fluxes; and results from incubation experiments. The data were collected north of the Crozet Plateau in the Southern Ocean/Southwest Indian Ocean on RRS Discovery cruises D285 (3rd November - 10th December 2004) and D286 (13th December 2004 - 21st January 2005). Much of the data collection focussed on a series of Major Stations (called M1 to M10), with measurements being collected at these stations every two or three days. Conductivity-temperature-depth (CTD) casts were undertaken at each station, providing both hydrographic data and water samples from a range of depths. Other work at each Major Station included zooplankton nets, Longhurst-Hardy Plankton Recorder (LHPR) tows, sediment coring and Argo float deployment. In between Major Stations some additional CTD casts were undertaken. The SeaSoar oceanographic undulator provided further hydrographic data, while hull-mounted acoustic Doppler current profilers (ADCPs) provided current velocity data across the survey area. In addition, continuous underway measurements of hydrographic and meteorological parameters and surface water samples were collected along the cruise track. Five moorings were deployed, one of which was recovered at the end of D286. The other four, including sediment traps, current profilers and CTDs were deployed for one year. CROZEX (CROZet circulation, iron fertilization and Export production experiment) is a complex, multidisciplinary project to examine, from surface to sediment, the structure, causes and consequences of a naturally occurring annual phytoplankton bloom that forms. This collaborative project involved researchers in Ireland and the UK, and was administered by the National Oceanography Centre (NOC), Southampton. Data are managed by the British Oceanographic Data Centre. Much of the CROZEX data processing is ongoing and a number of datasets have yet to be submitted to BODC. The data described here are those presently held by BODC, with the exception of the Argo floats (these data are not expected by BODC and should be accessible via the Argo website) and the four year-long mooring deployments (data from these will be submitted to BODC in the future).
British Oceanographic Data Centre
Director
Joseph Proudman Building
6 Brownlow Street
Liverpool
Merseyside
L3 5DA
United Kingdom
enquiries@bodc.ac.uk
https://www.bodc.ac.uk/
custodian
British Oceanographic Data Centre
Director
Joseph Proudman Building
6 Brownlow Street
Liverpool
Merseyside
L3 5DA
United Kingdom
enquiries@bodc.ac.uk
https://www.bodc.ac.uk/
distributor
Unknown
Lancaster University, Department of Environmental Science
Unknown
+44 (0)1524 510 301
Lancaster Environment Centre
Lancaster
Lancashire
LA1 4YQ
United Kingdom
p.mckenna@lancaster.ac.uk
http://www.lancaster.ac.uk/lec/
owner
Unknown
Lancaster University, Department of Environmental Science
Unknown
+44 (0)1524 510 301
Lancaster Environment Centre
Lancaster
Lancashire
LA1 4YQ
United Kingdom
p.mckenna@lancaster.ac.uk
http://www.lancaster.ac.uk/lec/
originator
Unknown
University of Bristol, School of Chemistry
Unknown
+44 (0)117 928 7645
Cantock's Close
Bristol
Avon
BS8 1TS
United Kingdom
c.l.pringle@bristol.ac.uk
http://www.bris.ac.uk/chemistry/
owner
Unknown
University of Bristol, School of Chemistry
Unknown
+44 (0)117 928 7645
Cantock's Close
Bristol
Avon
BS8 1TS
United Kingdom
c.l.pringle@bristol.ac.uk
http://www.bris.ac.uk/chemistry/
originator
Unknown
University of East Anglia, School of Environmental Sciences
Unknown
University Plain
Norwich
NR4 7TJ
United Kingdom
env.enquiries@uea.ac.uk
http://www.uea.ac.uk/environmental-sciences/
owner
Unknown
University of East Anglia, School of Environmental Sciences
Unknown
University Plain
Norwich
NR4 7TJ
United Kingdom
env.enquiries@uea.ac.uk
http://www.uea.ac.uk/environmental-sciences/
originator
Unknown
University of Liverpool, Department of Oceanography
Unknown
Brownlow Hill
Liverpool
Merseyside
United Kingdom
inapplicable
owner
Unknown
University of Liverpool, Department of Oceanography
Unknown
Brownlow Hill
Liverpool
Merseyside
United Kingdom
inapplicable
originator
Unknown
University of Southampton Department of Oceanography
Unknown
University of Southampton Waterfront Campus, European Way
Southampton
Hampshire
SO14 3ZH
United Kingdom
inapplicable
owner
Unknown
University of Southampton Department of Oceanography
Unknown
University of Southampton Waterfront Campus, European Way
Southampton
Hampshire
SO14 3ZH
United Kingdom
inapplicable
originator
Unknown
Southampton Oceanography Centre
Unknown
University of Southampton
Waterfront Campus
European Way
Southampton
Hampshire
SO14 3ZH
United Kingdom
inapplicable
owner
Unknown
Southampton Oceanography Centre
Unknown
University of Southampton
Waterfront Campus
European Way
Southampton
Hampshire
SO14 3ZH
United Kingdom
inapplicable
originator
asNeeded
Natural Environment Research Council Designated Data Centres
Marine Environmental Data and Information Network
MEDIN metadata record availability
2012-01-11
revision
Species distribution
Meteorological geographical features
Atmospheric conditions
Oceanographic geographical features
Mineral resources
Elevation
Hydrography
Geology
INSPIRE themes
2009-07-31
revision
Silicate concentration parameters in the water column
Chlorophyll pigment concentrations in water bodies
Particulate inorganic carbon concentrations in the water column
Precipitation and evaporation
Particulate metal concentrations in the water column
Vertical velocity of the water column (currents)
Heat fluxes between the water column and the atmosphere
Phosphate concentration parameters in the water column
Sedimentation flux of carbon, nitrogen or organic matter in the water column
Sedimentation flux of metallic and metalloid elements and isotopes in water bodies
Temperature of the water column
Zooplankton taxonomy-related abundance per unit volume of the water column
Phytoplankton generic abundance in water bodies
Electrical conductivity of the water column
Other fluxes between the bed and the water column
Partial pressure (pCO2) and fugacity (fCO2) of carbon dioxide in the water column
Phytoplankton taxonomic abundance in water bodies
Air pressure
Carotenoid pigment concentrations in sediment
Bacteria taxonomic abundance in water bodies
Phytoplankton taxonomic biomass in water bodies
Carotenoid and flavenoid pigment concentrations in water bodies
Metal fluxes between the bed and the water column
Transmittance and attenuance of the water column
Salinity of the water column
Inorganic chemical composition of sediment or rocks
Sediment grain size parameters
Particulate total and organic nitrogen concentrations in the water column
Total dissolved inorganic carbon (TCO2) concentration in the water column
Sediment lipid concentrations
Wind strength and direction
Sedimentation flux of pigments in the water column
Zooplankton and zoobenthos development stage parameters
Dissolved trace metalloid and inorganic selenium concentrations in water bodies
Bathymetry and Elevation
Nutrient fluxes between the bed and the water column
Particulate total and organic carbon concentrations in the water column
Horizontal velocity of the water column (currents)
Concentration of inorganic sulphur species in sediment
Chlorophyll pigment concentrations in sediment
Variable fluorescence parameters
Raw fluorometer output
Long-wave radiation
Particulate trace metalloid and inorganic selenium concentrations in water bodies
Nitrate concentration parameters in the water column
Alkalinity, acidity and pH of the water column
Atmospheric humidity
Fauna abundance per unit area of the bed
Phaeopigment concentrations in the water column
Water body lipid concentrations
Atmospheric particulates
Gas fluxes between the water column and the atmosphere
Radioactivity in water bodies
Dissolved oxygen parameters in the water column
Primary production in the water column
Air temperature
SeaDataNet PDV
2021-05-19
revision
unknown
Vertical Coverages
2020-05-21
revision
otherRestrictions
No limitations apply
Data are freely available to all following agreement to the terms and conditions of a Data Licence
otherRestrictions
Usage restrictions are specified in the terms of the licence
English
biota
geoscientificInformation
oceans
environment
climatologyMeteorologyAtmosphere
44.00
56.00
-49.00
-42.00
SeaVoX water bodies
2021-10-28
revision
Southern Ocean
SeaVoX water bodies
2021-10-28
revision
Indian Ocean
2004
2005
Publication year: 2006-01-01
Publication title: http://www.bodc.ac.uk/data/information_and_inventories/cruise_inventory/report/d285_d286crozex.pdf
Publication authors: CROZEX project
Publication editors: CROZEX project
Delimited
Network Common Data Form
Ocean Data View
https://www.bodc.ac.uk/data/bodc_database/nodb/data_collection/226/
BODC online data delivery service
National Oceanographic Database data delivery service; pre-filtered for the data collection.
order
dataset
COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
publication
BODC protocols are based on the Open Archival Information System (OAIS) model enabling BODC to iterate towards compliance with the on-going evolution and development of community requirements including FAIR (Findable,Accessible,Interoperable,Reusable), TRUST (Transparency, Responsibility, User community, Sustainability, Technology) and CARE (Collective Benefit, Authority to Control, Responsibility, Ethics). Data managers quality assure submissions and assemble the metadata necessary for curation. Submissions (as received) are placed in a long-term accession and stored in triplicate across multiple sites. Appropriate data are transferred into a standard internal format with source variable names mapped to controlled vocabularies, documentation assembled, and metadata loaded into BODC databases. Access to these data is through direct request, the BODC website and through partner repositories such as SeaDataNet. Access control is attained by assigning a data policy to each set of data and this policy is used to administer access when data are requested. Discovery metadata is aligned with EU INSPIRE (through MEDIN) and SeaDataNet community standards. Data are converted to open community formats including Ocean Data View ASCII and SeaDataNet NetCDF, with data described using terms from the NERC vocabulary server. BODC submission agreements are documented on the BODC website and customer service is assured with a dedicated requests team that serve data following local regulations including General Data Protection Regulation (GDPR) 2018 and Environmental Information Regulations (EIR) 2004.
true
This dataset was created by the organisations with the "originator" role in this metadata record following their in-house data processing and quality control procedures. The data were then provided to the British Oceanographic Data Centre (BODC) for ingestion into one of the schemas of the National Oceanographic Database (NODB). During ingestion BODC undertake quality control, documentation and metadata enhancement procedures appropriate to the type of data. For an overview please see http://www.bodc.ac.uk/about/information_technology/data_processing_steps/. BODC supply full information about data collection, data processing and data quality with all data requests to enable users to assess data suitability themselves.
Instrument(s) used to collect data: meteorological packages; fluorometers; current meters; radiometers; optical backscatter sensors; plankton recorders; plankton nets; discrete water samplers; continuous water samplers; particulates samplers; unconsolidated sediment corers; elemental analysers; bench particle sizers; CTD undulators; transmissometers; CTD; current profilers; dissolved gas sensors; shipboard incubators.