Gold Coast Broadwater Seagrass mapping 2005/08

Composition et couverture des herbiers marins

Seagrass meadows within the Broadwater were mapped using high-resolution 2005 orthorectified color aerial photography obtained from the Gold Coast City Council at a scale of 1:10,000 and pixel size 0.15 m. Using desktop GIS mapping (MapInfo Professional 8.0), polygons were drawn over all potential seagrass meadows at a scale of 1:5000. Spatial accuracy was estimated to be approximately ± 1 m on well-defined boundaries (e.g. dense seagrass meadows) and ± 2 m along poorly defined boundaries (e.g. sparse seagrass meadows).

Données et ressources

SHAPE-ZIP

This OGC WFS returns the data in Shapefile format.

HTML Ouvrir
SeamapAus_QLD_GoldCoast_Broadwater_seagrass_2009

Download data in a range of formats via OGC WFS.

HTML Ouvrir
SeamapAus_QLD_GoldCoast_Broadwater_seagrass_2009

MAP - Gold Coast seagrass

HTML Ouvrir
Original metadata record [TERN catalogue]

HTML Ouvrir
Unnamed resource

HTML Ouvrir
Unnamed resource

License Graphic

PNG Ouvrir
Unnamed resource

HTML Ouvrir

Informations supplémentaires

Date (creation)	2013-10-29
Date (publication)	2017-04-27
Statut	completed
Fréquence de mise à jour	notPlanned
Langue des métadonnées	en
Licence	Creative Commons Attribution 4.0
Métadonnées sources	ISO 19115 XML
Dernière mise à jour	2026-11-05
Créé	2026-11-05
API	package_show