Recent datasets

Published on 29 April 2015

This dataset shows the geology of the Torres Strait region. The polygons in this dataset are a digital representation of the distribution or extent of geological units within the area. Polygons have a range of attributes including unit name, age, lithological description and an abbreviated symbol for use in labelling the polygons. These have been extracted from the Rock Units Table held in the Department of Natural Resources, Mines and Energy Merlin Database.

Published on 31 March 2015

This dataset shows the broad geology of the Wet Tropics of Queensland and surrounding areas from Ayr up to north of Cooktown. It is a combination of the "Geology of the Wet Tropics Bioregion (WTMA)" dataset (WtmaGeology) from the Vegetation mapping of the Wet Tropics and the state wide Regional Ecosystem mapping by the Queensland Government.

Published on 31 March 2015

Data on the general appearance and condition of coral reefs which have been manta towed in the Long Term Monitoring Project (LTMP). The data from 4 reef zones - front (seaward) and back (leeward), and north and south (flanks 1 and 2) - are used to create a web page on each zone for each reef (http://apps.aims.gov.au/reef-monitoring/).

Published on 31 March 2015

In 6 sectors of the Great Barrier Reef (Cooktown/Lizard island, Cairns, Townsville, Whitsunday, Swain and Capricorn Bunker) 49 of the key manta tow reefs are designated 'core' survey reefs and are also surveyed using the scuba search technique. Where possible, three or more reefs in each sector have been selected in each of three positions across the continental shelf: inshore, mid-shelf and outer shelf. \n \n Results of scuba searches for juvenile Crown-of-Thorns Starfish (COTS), Acanthaster cf. solaris, and the mollusc Drupella.

Published on 31 March 2015

Benthic organisms were surveyed annually on fixed sites in one habitat on each of 47 selected core survey reefs from 1993 to 2005 in 6 regions throughout the Great Barrier Reef (GBR). Surveys were undertaken at 3 sites per reef, with 5x50m transects surveyed per site. \n \nIn 2004 a new zoning plan was implemented in the Great Barrier reef Marine Park and in 2006 the pattern of surveys was changed. The original set of reefs (47) are surveyed in odd years (e.g. 2007) and a different set (56 reefs) are surveyed in even years.

Published on 31 March 2015

64 'key' reefs in 11 sectors of the Great Barrier Reef (Cape Grenville, Princess Charlotte Bay, Cooktown/Lizard Island, Cairns, Innisfail, Townsville, Cape Upstart, Whitsunday, Pompey Complex, Swain and Capricorn Bunker) are annually surveyed for crown-of-thorns starfish using the manta tow technique. An additional 117 reefs from the sectors (excluding the Whitsunday, Swain and Capricorn-Bunker sectors) are scheduled for survey every third year ('cycle' reefs).

Published on 23 March 2015

This data set contains information on Oil and Gas pipeline infrastructure. This dataset has been converted from Microstation format used in a map "Petroleum Exploration and Development Titles" published annually in APRIL. Attributes have been added to comply with data standards and minor coding of line work has been achieved using annotation from the map. Further data has been added, specifically for the specific Acreage Release Areas.

Published on 25 February 2015

The AIMS Long-term Monitoring Program (LTMP) is designed to detect changes in reef communities at a subregional scale. In this context, a subregion encompasses inshore, mid-shelf and outer shelf reefs across the continental shelf within one band of latitude (a sector). \n \nReef surveys involve three approaches: \n \n1. broadscale manta tow surveys of crown-of-thorns starfish populations and reef-wide coral cover \n2. Intensive photographic surveys of stationary seafloor (benthic) organisms on fixed transects \n3.

Published on 24 February 2015

Water Quality Data from the AIMS Long Term Monitoring Program. Water and sediments (another dataset) were sampled at the same sites adjacent to all 52 reefs where fish and benthic transects are conducted. Sampling occurs in open water within 500 metres of the reef, on both sides (north and south flanks) of the reef.

Published on 24 February 2015

As a sub-project of the now discontinued water quality component of the AIMS Long-term Monitoring Project, sediments were examined along cross-shelf transects commencing at the mouths of the Johnstone and Barron Rivers, which drain heavily cultivated areas. Results were compared with sediments from a transect commencing near the Pascoe River, which drains an uncultivated area of Cape York. Observations were made between November 1992 and April 1996. Sampling was conducted in alternate dry and wet seasons 1992-1993 but only in wet (summer) season 1994 and 1995.

Published on 18 February 2015

This dataset contains polygons depicting vegetation communities of the Wet Tropics Bioregion. Over 250 vegetation types are described using structural and floristic characteristics, and the vegetation communities have been classified using a logical, hierarchical framework.

At a broad level, the vegetation includes the rainforests, forests and woodlands, sclerophyll rainforests, shrublands and heathlands, herblands and mangrove communities distributed throughout the bioregion.

Published on 5 February 2015

The eAtlas delivers its mapping products via two Web Mapping Services, a legacy server (from 2008-2011) and a newer primary server (2011+) to which all new content it added. This record describes the legacy WMS.

This service delivers map layers associated with the eAtlas project (https://eatlas.org.au), which contains map layers of environmental research focusing on the Great Barrier Reef. The majority of the layers corresponding to Glenn De'ath's interpolated maps of the GBR developed under the MTSRF program (2008-2010).

Published on 21 January 2015

The project will assist decision-makers to more efficiently restore biodiversity to degraded rainforest landscapes by providing new knowledge about the outcomes of lower-cost natural regeneration (including potential for minimum intervention management) relative to higher-cost active reforestation (replanting) on post-agricultural land. The outcomes of this project will enable planners to assess the costs, risks and benefits of different approaches to reforestation and choose the most appropriate method for any particular ecological and economic context.

Published on 21 January 2015

This dataset contains the major roads for Australia, extracted from the OpenStreetMap project on December 2011 by CloudMade.

From the complete set of roads in the OpenStreetMap shapefile only major roads were extracted. This created a smaller high performance shapefile.

In ArcMap loaded the AU_CloudMade_OpenStreetMap-Dec-2011 shapefile then used the Analysis Tools/Extract/Select tool to extract the major roads.

Input Feature Class: australia_highway.shp
Output Feature Class: AU_OSM_MajorRoads.shp

Published on 21 January 2015

This project involved working with a range of stakeholders to identify the most effective governance systems for managing climate change adaptation in the Wet Tropics through the emergence of new ecosystem service markets, including Carbon Farming. The project will directly contribute to: Regional climate change adaptation policies and planning processes, Regional Natural Resource Management (NRM) organisations’ role in guiding emerging carbon markets in Australia and the region.

This project developed:

Published on 20 January 2015

This dataset corresponds to the polygon digitisation of tourism sites and sugar mills. The locations of the tourism sites were obtained from a commercial database of tourism operators (Australian Tourism Warehouse). The location of sugar mills was obtained from information gathered on the internet and point locations were created for each mill. These datasets were developed to fill in missing source datasets for the scenario modelling used for the coastal development modelling.

Published on 20 January 2015

This dataset contains the extent of the coastal zone for the Great Barrier Reef. This extent was identified as the most suitable area to be investigated on land and at sea as part of a conservation planning project looking at coastal development along the GBR coast.

Methods:

Published on 13 January 2015

This dataset contains the estimated distribution and abundance of cassowaries across the Wet Tropics Region and the sub-regions used in these estimates. The key areas for cassowary conservation are those with the highest densities and abundance.

This data is based on field surveys and data on cassowary density derived from faecal-DNA analysis of dung samples collected during those surveys.

Methods:

Published on 25 September 2014

This dataset is derived from the Australia's River Basins 1997 (GA) dataset. It shows the 12 drainage divisions. Primary credit should be given to Geoscience Australia.

This dataset was created by using ArcMap to dissolve polygons from the Australia's River Basins 1997 shapefile based on the DNAME attribute.

Published on 3 September 2014

The Wet Tropics World Heritage Area (WTWHA) is famous for its wildlife, biodiversity and natural beauty, but none of these important assets are bought or sold in the market place, so none are explicitly ‘valued’ with a price. Recognising that absence of price does not mean absence of value, this project seeks to improve our understanding of the importance of these non-market ‘values’ to a variety of different stakeholders. How important is a beautiful view or a cassowary to the community, to tourists and to the tourism industry?

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