NERP Marine Biodiversity Hub, Theme 1 - Flinders Commonwealth Marine Reserve Pilot Survey- Shelf Baited Underwater Video (BRUV) component
The Flinders CMR survey was a pilot study undertaken in August 2012 as part of the National Marine Biodiversity Hub's National monitoring, evaluation and reporting theme. The aim of this theme is to develop a bluepint for the sustained monitoring of the South-east Commonwealth Marine Reserve Network. The particular aims of the survey were twofold; 1) to contribute to an inventory of demersal and epibenthic conservation values in the reserve and 2) to test methodologies and deployment strategies in order to inform future survey design efforts. Several gear types were deployed; including multibeam sonar, shallow-water (less than 150m) Baited Remote Underwater Video (BRUVs), deep- water BRUVs, towed video and digital stereo stills. This resource contains the shallow-water BRUV footage captured on the FLinders CMR shelf (less than 150 m).
Stereo BRUV's were deployed using a probabalistic and spatially-balanced survey design called Generalized Random Tessellation Stratified (GRTS). Habitats were identified in a previous multibeam survey and consisted of 'mixed reef' (containing patchy reef) and sand. Mixed reef habitat was targeted in this survey (9 GRTS mixed reef sites versus 3 sand sites). A total of 60 stereo BRUVs were deployed.
Data contained here represents footage collected using these drops and the associated scored data (abundance (MaxN) and lengths).
Simple
Identification info
- Alternate title
- NERP Flinders CMR Pilot Survey- Shelf BRUVs
- Date (Creation)
- 2012-08-01T00:00:00
- Date (Publication)
- 2013-02-25T00:00:00
Principal investigator
Collaborator
- Credit
- National Environmental Research Program (NERP) Marine Biodiversity Hub
- Status
- Completed
Principal investigator
Collaborator
- Spatial representation type
- Video
- Topic category
-
- Biota
- Oceans
- Environment
Extent
Extent
Temporal extent
- Time period
- 2012-08-09 2012-08-23
Extent
Vertical element
- Minimum value
- 35
- Maximum value
- 160
- Identifier
- EPSG::5715
- Name
- MSL depth
- Maintenance and update frequency
- Not planned
- Resource scope
- Dataset
- Keywords (Taxon)
-
- fish
- Global Change Master Directory (GCMD) Earth Science Keywords Version 8.0
-
- EARTH SCIENCE | BIOLOGICAL CLASSIFICATION | ANIMALS/INVERTEBRATES
- EARTH SCIENCE | OCEANS | MARINE ENVIRONMENT MONITORING
- EARTH SCIENCE | BIOSPHERE | AQUATIC ECOSYSTEMS | MARINE HABITAT
- EARTH SCIENCE | AGRICULTURE | AGRICULTURAL AQUATIC SCIENCES | FISHERIES
- EARTH SCIENCE | BIOLOGICAL CLASSIFICATION | ANIMALS/VERTEBRATES | FISH
- EARTH SCIENCE | OCEANS | BATHYMETRY/SEAFLOOR TOPOGRAPHY | CONTINENTAL MARGINS
- Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research
- Keywords (Discipline)
-
- Temperate Reef
- NERP Marine Biodiversity Hub Theme 1
- AODN Discovery Parameter Vocabulary
- AODN Instrument Vocabulary
Resource constraints
- Classification
- Unclassified
Resource constraints
- Linkage
-
http://i.creativecommons.org/l/by/4.0/88x31.png
License Graphic
- Title
- Creative Commons Attribution 4.0 International License
- Website
-
http://creativecommons.org/licenses/by/4.0/
License Text
- Other constraints
- Any users of NERP Marine Biodiversity Hub data are required to clearly acknowledge the source of the material in the format: "Data was sourced from the NERP Marine Biodiversity Hub – the Marine Biodiversity Hub is supported through funding from the Australian Government’s National Environmental Research Program (NERP), administered by the Department of Sustainability, Environment, Water, Population and Communities (DSEWPaC)." If relevant, also credit other organisations involved in collection of this particular datastream (as listed in ‘credit’ in the metadata record)
- Other constraints
- The citation in a list of references is: " National Environmental Research Program (NERP) Marine Biodiversity Hub [year-of-data-download], [Title], [data-access-URL], accessed [date-of-access]
- Language
- English
- Character encoding
- UTF8
Content Information
Distribution Information
- Distribution format
-
- CSV (scoring data)
- AVI (video)
- OnLine resource
- DATA ACCESS - Flinders BRUV scoring - LENGTH [direct download]
- OnLine resource
-
imas:NERP_NBarrett_Flinders_CMR_BRUV_MaxN
MAP - Flinders CMR BRUV sites
- OnLine resource
-
imas:NERP_NBarrett_Flinders_CMR_BRUV_MaxN
This OCG WFS service returns the data (BRUV MaxN scoring data) in subsettable CSV format.
- OnLine resource
-
imas:NERP_NBarrett_Flinders_CMR_BRUV_Length
This OCG WFS service returns the data (BRUV Length scoring data) in subsettable CSV format.
- OnLine resource
- NERP Marine Biodiversity Hub web page
Resource lineage
- Statement
- Stereo Baited Remote Underwater Video (BRUV) was collected from the Flinders Commonwealth Marine Reserve (CMR) shelf environment (less than 150 m). A cluster of five BRUV's were deployed at each site in a spatially balanced Generalized Random Tessellation Stratified (GRTS) design. BRUVS were deployed for a soak time of 1 hour. Captured video files were downloaded from the BRUVS after each drop. Two different video systems were used to capture video, Cannon HFM300 High Definition Cameras were used where possible and JVC Everio Standard Definition as back up. Upon return the native file of the footage (.MTS Cannon, .MOD JVC) was converted to .avi. This record contains the raw .avi footage. Footage will be analysed using a package from SeaGIS called EventMeasure and be the subject of a seperate metadata record.
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- WGS 84
- Hierarchy level
- Dataset
Instrument
Identifier
- Code
- underwater cameras
Metadata
- Metadata identifier
- 4b68880c-89e6-4a5c-a9ac-9c54ce59901c
- Language
- English
- Character encoding
- UTF8
Point of contact
- Metadata linkage
-
https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/4b68880c-89e6-4a5c-a9ac-9c54ce59901c
Point of truth URL of this metadata record
- Date info (Creation)
- 2020-08-19T01:00:55
- Date info (Revision)
- 2020-08-19T01:00:55
Metadata standard
- Title
- ISO 19115-3:2018