Dataset

National Environmental Research Program - Seafloor map of the Flinders Commonwealth MPA

Australian Ocean Data Network
Lucieer, Vanessa, Dr
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=ed613567-55d1-4986-8a7b-004fcb66aaed&rft.title=National Environmental Research Program - Seafloor map of the Flinders Commonwealth MPA&rft.identifier=https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=ed613567-55d1-4986-8a7b-004fcb66aaed&rft.publisher=Institute for Marine and Antarctic Studies, University of Tasmania&rft.description=A comprehensive and detailed multibeam sonar-based map of the shelf-break region of the Central Flinders Commonwealth Marine Reserve (CMR). It illustrates the extent that several canyon-head incisions are present in this region, and that inset from the shelf-break is a relatively extensive area of cross-shelf reef. Some of the canyon-head incisions are characterised by exposed reef areas, and these are indicated by localised regions of rapid change in depth. The cross-shelf reef is generally very low profile, but characterised by distinct reef ledges where bedding planes in the sedimentary rock types have eroded. These ledges, often between 1-2 m in height, can run for several kilometres as distinct features. The method of data extraction is based on Lucieer (2013). Three are three classes of seafloor map- one from GEOBIA, one from digitisation and one from Probability of Hardness based on Angular Profile Correction. Lucieer, V (2013) NERP broad-scale analysis of multibeam acoustic data from the Flinders Commonwealth Marine Reserve, Prepared for the National Environmental Research Program. Internal report. IMAS, Hobart, TAS [Contract Report]Data collected using multibeam acoustic sonar.&rft.creator=Lucieer, Vanessa, Dr &rft.date=2015&rft.coverage=northlimit=-40.2771987396; southlimit=-40.6768297382; westlimit=148.362304688; eastLimit=148.93359375; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/&rft_rights=The data described in this record are the intellectual property of the University of Tasmania through the Institute for Marine and Antarctic Studies.&rft_rights=Data is not to be used for navigational purposes.&rft_subject=geoscientificInformation&rft_subject=Temperate Reef&rft_subject=WATER DEPTH&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=BATHYMETRY/SEAFLOOR TOPOGRAPHY&rft_subject=Marine and Estuarine Ecology (incl. Marine Ichthyology)&rft_subject=BIOLOGICAL SCIENCES&rft_subject=ECOLOGY&rft_subject=Environmental Sciences not elsewhere classified&rft_subject=ENVIRONMENTAL SCIENCES&rft_subject=OTHER ENVIRONMENTAL SCIENCES&rft_subject=Environmental Management&rft_subject=ENVIRONMENTAL SCIENCE AND MANAGEMENT&rft.type=dataset&rft.language=English Access the data

Licence & Rights:

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CC-BY

Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/

The data described in this record are the intellectual property of the University of Tasmania through the Institute for Marine and Antarctic Studies.

Data is not to be used for navigational purposes.

Access:

Open

Full description

A comprehensive and detailed multibeam sonar-based map of the shelf-break region of the Central Flinders Commonwealth Marine Reserve (CMR). It illustrates the extent that several canyon-head incisions are present in this region, and that inset from the shelf-break is a relatively extensive area of cross-shelf reef. Some of the canyon-head incisions are characterised by exposed reef areas, and these are indicated by localised regions of rapid change in depth. The cross-shelf reef is generally very low profile, but characterised by distinct reef ledges where bedding planes in the sedimentary rock types have eroded. These ledges, often between 1-2 m in height, can run for several kilometres as distinct features. The method of data extraction is based on Lucieer (2013). Three are three classes of seafloor map- one from GEOBIA, one from digitisation and one from Probability of Hardness based on Angular Profile Correction. Lucieer, V (2013) NERP broad-scale analysis of multibeam acoustic data from the Flinders Commonwealth Marine Reserve, Prepared for the National Environmental Research Program. Internal report. IMAS, Hobart, TAS [Contract Report]

Lineage

Data collected using multibeam acoustic sonar.

Created: 2015-09-09

Data time period: 2012-06-01 to 2012-07-31

148.93359375,-40.2771987396 148.93359375,-40.6768297382 148.362304688,-40.6768297382 148.362304688,-40.2771987396 148.93359375,-40.2771987396

148.647949219,-40.4770142389

Other Information
DATA ACCESS - This OGC WFS service returns the data (DIGITISED classification Flinders CMR) in Shapefile format (SHAPE-ZIP)

uri : https://geoserver.imas.utas.edu.au/geoserver/wfs

URI : https://geoserver.imas.utas.edu.au/geoserver/wfs?version=1.0.0&request=GetFeature&typeName=imas:NERP_VLucieer_Flinders_CMA_habitat_digitised&outputFormat=SHAPE-ZIP

DATA ACCESS - This OGC WFS service returns the data (GEOBIA classification Flinders CMR) in Shapefile format (SHAPE-ZIP)

uri : https://geoserver.imas.utas.edu.au/geoserver/wfs

URI : https://geoserver.imas.utas.edu.au/geoserver/wfs?version=1.0.0&request=GetFeature&typeName=imas:NERP_VLucieer_Flinders_CMA_habitat_geobia&outputFormat=SHAPE-ZIP

MAP - Digitised classification seafloor map of Flinders Commonwealth MPA (imas:NERP_VLucieer_Flinders_CMA_habitat_digitised)

uri : https://geoserver.imas.utas.edu.au/geoserver/wms

MAP - Geobia classification seafloor map of Flinders Commonwealth MPA (imas:NERP_VLucieer_Flinders_CMA_habitat_geobia)

uri : https://geoserver.imas.utas.edu.au/geoserver/wms

NERP media coverage of project [link]

uri : http://www.nespmarine.edu.au/news/survey-design-set-sea-test-flinders-reserve

View and download this data through the interactive IMAS Data Portal.

uri : https://data.imas.utas.edu.au/portal/home

URI : https://data.imas.utas.edu.au/portal/home?uuid=ed613567-55d1-4986-8a7b-004fcb66aaed