Riparian Enhanced Vegetation Index (EVI) interpretation of major streams in the Great Artesian Basin, 50m Buffer for analysis, v01

Abstract

This dataset was derived by the Bioregional Assessment Programme. The parent dataset is identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.

This dataset provides a 50m buffer of all streams contained within the Riparian Enhance Vegetation Index (EVI) interpretation of major streams in the Great Artesian Basin dataset (GUID: 156d3951-e4f3-4d34-89eb-23158604afbe).

From source dataset: This dataset shows river reaches with riparian vegetation potentially intersecting shallow groundwater in the Great Artesian Basin (excluding the coastal areas and Cape York Peninsula).

No effort has been made to distinguish regulated (streams fed from upstream storage) and unregulated rivers and areas of irrigation. This dataset should not be considered where the river is a regulated system or used for irrigation.

Dataset History

A 50m buffer was produced around each stream feature within the source dataset (Riparian Enhance Vegetation Index (EVI) interpretation of major streams in the Great Artesian Basin - GUID: 156d3951-e4f3-4d34-89eb-23158604afbe).

A copy of this data was then reprojected to the GDA_1994_Australia_Albers (WKID: 3577 Authority: EPSG) coordinate system.

Dataset Citation

Bioregional Assessment Programme (2015) Riparian Enhanced Vegetation Index (EVI) interpretation of major streams in the Great Artesian Basin, 50m Buffer for analysis, v01. Bioregional Assessment Derived Dataset. Viewed 06 May 2016, http://data.bioregionalassessments.gov.au/dataset/cd9c7478-bbbe-4839-9c0e-546d751b445c.

Dataset Ancestors

• Derived From National Dynamic Land Cover: Trend in the annual Enhanced Vegetation Index (EVI) from 2000 to 2008

• Derived From Revised Great Artesian Basin Jurassic-Cretaceous sequence boundary (GABWRA)

• Derived From Riparian Enhanced Vegetation Index (EVI) interpretation of major streams in the Great Artesian Basin

• Derived From Great Artesian Basin Boundary, Subregions and Cartographic Mask (GABWRA)

• Derived From GEODATA TOPO 250K Series 3