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![]() | ![]() | Tasmanian Geoconservation DatabaseAbout the Tasmanian Geoconservation Database (TGD)The Tasmanian Geoconservation Database (TGD) is a source of information about earth science features, systems and processes of conservation significance in the State of Tasmania.The database is a resource for anyone with an interest in conservation and the environment. However, the principal aim is to make information on sites of geoconservation significance available to land managers, in order to assist them manage these values. Being aware of a listed site can assist parties involved in works or developments to plan their activities. This may involve measures to avoid, minimise or mitigate impacts to geoconservation values. More than a thousand sites are currently listed. These range in scale from individual rock outcrops and cuttings that expose important geological sections, to landscape-scale features that illustrate the diversity of Tasmania’s geomorphic features and processes. Many of the sites are very robust and unlikely to be affected by human activities; others are highly sensitive to disturbance and require careful management. (See information on significance and site sensitivity.) Accessing the DatabaseThe TGD is available on the web, where it can be searched as a map-based tool via the Tasmanian Government’s LIST and Natural Values Atlas websites.The TGD can be accessed in two ways: 1. On the LISTThe TGD is now a layer on the LIST.1. Go to the LIST www.thelist.tas.gov.au ![]() ![]() 2. Click LISTmap ![]() ![]() 3. Select Theme: Other 4. Choose base layers eg. 1:25000 Map Series 5. Choose quick link eg. Entire State (map should appear) 6. Click Manage Layers 7. Set Available Categories on the pull down menu to Natural Environment - Geoconservation 8. Use the arrows to select and transfer Geoconservation Sites from the Available Layers box to the Displayed Layers box. 9. Click Apply if geoconservation sites are not plotted off the map zoom in to the area of interest until they appear. 10. To get site attributes highlight Geoconservation Sites in the Layers box and then click on the poly using the information tool. 2. On the Natural Values AtlasThe Natural Values Atlas provides easy-to-use web access into comprehensive natural values information, including the Tasmanian Geoconservation Database.Go to www.naturalvaluesatlas.tas.gov.au ![]() ![]() Alternatively, NVA geosites may be searched for by spatial criteria. On the search form click the map icon next to the 'Search Area' box. This will open the map viewer. Zoom in using the magnifier tool then use the polygon tool (indicated by a rectangle) to draw an outline of your area of interest. Double click to close the polygon then click the green tick to return to the NVA and load your polygon as a spatial search term. Click 'Search' and scroll down to see a list of results. When search results are returned you can use the blue 'Details' buttons to explore several levels of site attributes. When viewing site attributes clicking on the small map icon next to the 'Position (GDA94)' box will launch a map viewer in a separate window. From the search results some standardised reports can be generated by checking either 'Comprehensive' or 'Assessment' and then clicking 'Request Reports'. HistoryIn 1979 the Geological Society of Australia published a report Geological Monuments of Tasmania – a descriptive list of fifty or so geological features and landforms. This was a precursor of more detailed inventories by the Parks and Wildlife Service and the (then) Forestry Commission from the 1990s onwards. These and other sources were compiled as a single digital dataset as part of National Estate component of the 1997 Commonwealth-Tasmania Regional Forest Agreement.Tasmanian Geoconservation Database Reference GroupIn 1999, the Department commenced active management of the geoconservation database. An expert panel, the Tasmanian Geoconservation Database Reference Group, was convened to assess site nominations and amendments. This panel brings together expertise in different aspects of the earth sciences. The current members include scientists from the University of Tasmania, industry and government departments. (See: Tasmanian Geoconservation Database Reference Group - Terms of Reference.)![]() The TGD was published on the LIST in 2006 and is updated annually (see Listing Process). Examples of Geoconservation SitesContact for Further InformationGeoconservation OfficerEarth Science Section Land Conservation Branch Department of Primary Industries, Parks, Water and Environment GPO Box 44, Hobart, 7001 Phone: 03 6233 6455 Fax: 03 6233 3477 Email: Geoconservation.Enquiries@dpipwe.tas.gov.au ![]()
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![]() ![]() Tasmania Online | Service Tasmania This page - http://www.dpipwe.tas.gov.au/inter.nsf/WebPages/LBUN-6TY32G?open - was last published on 4 July 2013 by the Department of Primary Industries, Parks, Water and Environment. Questions concerning its content can be sent to Internet Coordinator by using the feedback form, by mail to GPO Box 44, Hobart, Tasmania, Australia 7001, or by telephone. Please read our disclaimer and copyright statements governing the information we provide on this site. A text version of this page is also available. | ||
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