Land Resources of Auvergne Station
A supplement to the Land Resources of the Victoria River District
Napier, Diane; Edmeades, Bart; Lynch, Brian; McGregor, Robert; Northern Territory. Department of Environment and Natural Resources
E-Publications; E-Books; PublicationNT; Jul-18
Auvergne Station; NT Portion 2676; Victoria River Downs; Victoria River District
This report for Auvergne Station is a supplement to Land Resources of the Victoria River District (2012) and completes the land resource assessment of the district which covers 24 properties and approximately 78 760 km² of pastoral land. Land unit mapping at 1:100 000 describes the landforms, soils and vegetation in the district.
Made available via the Publications (Legal Deposit) Act 2004 (NT)
Table of contents; 1. Introduction; 2. Previous mapping; 3. Survey methodology and data collection; 4. Lithology; 5. Landform; 6. Soil; 7. Soil physical and chemical characteristics; 8. Vegetation; 9. Land evaluation; 10. Soil erosion; 11. Land unit descriptions; 12. References; Appendices 1 - 12.
Soils -- Northern Territory -- Auvergne Station; Land use -- Northern Territory -- Auvergne Station; Geology -- Northern Territory -- Auvergne Station; land resource assessment; land units; soil landscapes; vegetation communities
Northern Territory Government
204 pages ; colour photographs, maps, figures, tables ; 30 cm.
Attribution International 4.0 (CC BY 4.0)
Northern Territory Government
http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=E3F20A909A8123ADE040CD9B21446CC0; http://hdl.handle.net/10070/245323 [Land resources of the Victoria River District]
Land Resources of Auvergne Station A supplement to the Land Resources of the Victoria River District 27 Table 7.3 K factor results and inherent erodibility findings for land units based on representative analytical sites taken from the Land Resources of the Victoria River District (Napier and Hill 2012) Land Unit/s Site PSA analyses** OM (%)*** Soil Structure (SS) Profile Perm. (PP) K factor Erodibility Class CS (%) FS (%) VFS (%) Si (%) C (%) 1aV SWIFS_17 3 28 20 13 55 0.9 3 5 0.039# moderate 4g1V, 4g4V, 4g5V, 4g7V, 5gA, 5g1V, 5g4V, 5g5V, 5g6V, 5g9V, 5g10A, 5g11A, 6g10A VRD11_12 38 45 31 6 11 2.0 4 5 0.044 high 5h3A, 5h5V, 6h1A VRD11_3 20 36 25 16 29 1.0 4 4 0.039 moderate 7lA, 7l2A, 7l5A VRD11_4 5 30 21 20 45 0.9 3 6 0.056# high Note: *permeability increases due to gravels **CS = coarse sand, FS = fine sand, VFS = very fine sand, C = clay ***OM = organic matter # calculated using Km factor (see App. 6)
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