Data

Mangrove Mapping Bynoe Harbour, 1998

University of Tasmania, Australia
Data Requests Officer
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/geonetwork/srv/eng/catalog.search#/metadata/a528d225-9668-43d2-a8b8-ce5b7e3ec02e&rft.title=Mangrove Mapping Bynoe Harbour, 1998&rft.identifier=https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/a528d225-9668-43d2-a8b8-ce5b7e3ec02e&rft.description=This polygon spatial dataset describes the mangrove communities for Bynoe Harbour and its environs. The original field survey was undertaken in 1998 at a mapping scale of 1:25,000. The associated report notes an area of approximately 24,000 hectares of mangroves in Bynoe Harbour and describes ten main mangrove associations or communities. The data provides a basis for identifying the extent and distribution of mangrove communities for Bynoe Harbour and its environs. Mangrove mapping was updated over this area in a 2016 survey. See metadata record for Mangrove Community Mapping - Charles Point to Gunn Point. www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=87F656131848A609E050CD9B214417E1Maintenance and Update Frequency: notPlannedStatement: Original linework derived visually and captured direct into GIS system from scaned aerial photography as vector information, resultant compilation then built as polygon coverage using ArcInfo giving preliminary map used to delinate community boundaries and site selection. Resultant linework extensively ground truthed with topographic basemap/GPS coordinated field survey/site data collection. Recompiled and updated to GDA94 as part of ongoing GIS Progarm 2004. Source data Aerial photography - 1:18,000 Col 1995/97 - Bynoe Harbour Base map - Australian Topographic Survey Series 1:50,000 AGD66 - Northern Territory Cadastre AGD66 GIS - ArcInfo vector as AGD66/GDA94&rft.creator=Data Requests Officer &rft.date=2020&rft.coverage=westlimit=130.35122; southlimit=-12.7986; eastlimit=130.781217; northlimit=-12.3786&rft.coverage=westlimit=130.35122; southlimit=-12.7986; eastlimit=130.781217; northlimit=-12.3786&rft_rights=Creative Commons Attribution-ShareAlike 4.0 International License http://creativecommons.org/licenses/by-sa/4.0/&rft_rights=Cite data as: Department of Environment and Natural Resources, Northern Territory Government of Australia (2000). Mangrove mapping of Bynoe Harbour. Data accessed at http://metadata.imas.utas.edu.au/geonetwork/srv/en/metadata.show?uuid=a528d225-9668-43d2-a8b8-ce5b7e3ec02e on (access date).&rft_rights=This dataset is hosted by the Institute for Marine and Antarctic Studies (IMAS), University of Tasmania, on behalf of the NT Government for the purposes of the Seamap Australia collaborative project (testing a national marine benthic habitat classification scheme).&rft_subject=biota&rft_subject=oceans&rft_subject=MARINE HABITAT&rft_subject=EARTH SCIENCE&rft_subject=BIOSPHERE&rft_subject=AQUATIC ECOSYSTEMS&rft_subject=Environmental Management&rft_subject=ENVIRONMENTAL SCIENCES&rft_subject=ENVIRONMENTAL SCIENCE AND MANAGEMENT&rft_subject=Environmental Sciences not elsewhere classified&rft_subject=OTHER ENVIRONMENTAL SCIENCES&rft_subject=Marine and Estuarine Ecology (incl. Marine Ichthyology)&rft_subject=BIOLOGICAL SCIENCES&rft_subject=ECOLOGY&rft_subject=research aeroplane&rft_subject=Biotic taxonomic identification&rft_subject=Benthic habitat&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution-ShareAlike 4.0 International License
http://creativecommons.org/licenses/by-sa/4.0/

Cite data as: Department of Environment and Natural Resources, Northern Territory Government of Australia (2000). Mangrove mapping of Bynoe Harbour. Data accessed at http://metadata.imas.utas.edu.au/geonetwork/srv/en/metadata.show?uuid=a528d225-9668-43d2-a8b8-ce5b7e3ec02e on (access date).

This dataset is hosted by the Institute for Marine and Antarctic Studies (IMAS), University of Tasmania, on behalf of the NT Government for the purposes of the Seamap Australia collaborative project (testing a national marine benthic habitat classification scheme).

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Full description

This polygon spatial dataset describes the mangrove communities for Bynoe Harbour and its environs. The original field survey was undertaken in 1998 at a mapping scale of 1:25,000. The associated report notes an area of approximately 24,000 hectares of mangroves in Bynoe Harbour and describes ten main mangrove associations or communities. The data provides a basis for identifying the extent and distribution of mangrove communities for Bynoe Harbour and its environs. Mangrove mapping was updated over this area in a 2016 survey. See metadata record for Mangrove Community Mapping - Charles Point to Gunn Point. www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=87F656131848A609E050CD9B214417E1

Lineage

Maintenance and Update Frequency: notPlanned
Statement: Original linework derived visually and captured direct into GIS system from scaned aerial photography as vector information, resultant compilation then built as polygon coverage using ArcInfo giving preliminary map used to delinate community boundaries and site selection. Resultant linework extensively ground truthed with topographic basemap/GPS coordinated field survey/site data collection. Recompiled and updated to GDA94 as part of ongoing GIS Progarm 2004. Source data Aerial photography - 1:18,000 Col 1995/97 - Bynoe Harbour Base map - Australian Topographic Survey Series 1:50,000 AGD66 - Northern Territory Cadastre AGD66 GIS - ArcInfo vector as AGD66/GDA94

Data Quality

Positional Accuracy
Derived from topographic basemap, NT cadastre and GPS. The summation of errors from all sources results in data with a standard deviation defined by scale used as +/-50m for well-defined points.
Attribute Accuracy
The accuracy of the attribute information is considered high and conforms to the 'Australian Soil and Land Survey Field Handbook' at time of capture.
Logical consistency
Dataset topological consistency has been system checked and all classified polygons are closed, nodes are formed at the intersection of lines and there is only one label within each polygon. Polygons have been classified for community ID in the lookup table.
Completeness
Complete

Notes

Credit
Data supplied by Department of Environment and Natural Resources. © Copyright Northern Territory of Australia

Created: 2000-01-14

Issued: 2017-04-27

Modified: 2022-09-01

Data time period: 1996-01-12 to 2003-03-01

This dataset is part of a larger collection

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130.35122,-12.7986 130.78122,-12.7986 130.78122,-12.3786 130.35122,-12.3786 130.35122,-12.7986

130.5662185,-12.5886

text: westlimit=130.35122; southlimit=-12.7986; eastlimit=130.781217; northlimit=-12.3786

Subjects
AQUATIC ECOSYSTEMS | Biological Sciences | BIOSPHERE | Benthic habitat | Biotic taxonomic identification | EARTH SCIENCE | Ecology | Environmental Science and Management | Environmental Sciences | Environmental Management | Environmental Sciences Not Elsewhere Classified | MARINE HABITAT | Marine and Estuarine Ecology (Incl. Marine Ichthyology) | Other Environmental Sciences | biota | oceans | research aeroplane |

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Other Information
Download data in a range of formats via OGC WFS. (SeamapAus_NT_BynoeHarbour_mangrove)

url : https://geoserver.imas.utas.edu.au/geoserver/seamap/wfs

MAP - Mangrove mapping Bynoe Harbour (SeamapAus_NT_BynoeHarbour_mangrove)

url : https://geoserver.imas.utas.edu.au/geoserver/seamap/wms

Original metadata record [NT Government catalogue]

url : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=2DBCB771203406B6E040CD9B0F274EFE

global : 5feebe1a-2a8e-4707-99c3-3a8541c6fa7c

Identifiers
  • global : a528d225-9668-43d2-a8b8-ce5b7e3ec02e
ACN 633 798 857