Barayamal National Park Vegetation 2008 VIS ID 4708
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Barayamal National Park vegetation mapping was undertaken by Dr John T. Hunter in 2008 by contract for the NPWS Northern Tableland Region. Barayamal National Park incorporates approximately 178 ha and lies within the eastern outskirts of Inverell on the North Western Slopes Botanical District and the New England Bioregion. The vegetation of Barayamal National Park is described and mapped (scale 1:25 000). Five communities are defined based on classification (Kulczynski association). These six communities were mapped based on ground truthing, air photo interpretation and landform. Much of the reserve is characterised by Lespedeza juncea was the most ubiquitous species within the reserve. Overall the character of the vegetation within the reserve can be described as being dominated by herbs and grasses and in particular Lespedeza juncea, Themeda triandra, Dichanthium sericeum, Swainsona galegifolia, Sorghum leiocladum and Bothriochloa macra. All communities described are of conservation significance. VIS_ID 4708
Ngulin Nature Reserve Vegetation 2005 VIS ID 4750
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Ngulin Nature Reserve vegetation mapping was undertaken by Dr John T. Hunter in 2005 by contract for the NPWS Northern Tableland Region. Ngulin NR incorporates 1255 ha and lies approximately 40 km south east of Walcha towards Nowendoc, within the Northern Tablelands Botanical Region and the New England Tablelands Bioregion. The reserve was gazetted in 1999. The vegetation of Ngulin Nature Reserve is described and mapped (scale 1:25 000). Six communities are defined based on classification (Kulczynski association). These six communities were mapped based on ground truthing, air photo interpretation and landform. Two communities are considered to be endangered and one considered as under threat within the reserve, all others are considered adequately reserved. Most communities are of forest structure, though some sections are woodlands or derived woodlands based on past logging practices. The communities show considerable variation and intergrade along common boundaries and in particular on intermediate soil types or topographic positions. In general all six communities probably are representatives of three broader north eastern assemblages, the Eucalyptus obliqua-E. nobilis association, E. pauciflora association and the Schizomeria-Doryphora- Caldcluvia-Orites sub-alliance. VIS_ID 4750
Melville Range Nature Reserve Vegetation 2006 VIS ID 4746
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Melville Range Nature Reserve vegetation mapping was undertaken by Dr John T. Hunter and Paul Sheringham in 2006 by contract for the NPWS Northern Tableland Region. Melville Range Nature Reserve comprises some 843 ha of land and lies between Tamworth and Gunnedah. These lands were previously freehold and all boundaries are with freehold lands. Us such much of the past landuse management has been for grazing and some timber removal. The reserve falls within the Nandewar Bioregion and the North Western Slopes Botanical Division. The vegetation of Melville Range Nature Reserve is described and mapped (scale 1:25 000). Five communities are defined based on classification (Kulczynski association). These five communities were mapped based on ground truthing, air photo interpretation and landform. Almost all of the reserve is dominated by the trees Eucalyptus crebra, Euc. albens and Euc. dealbata with a sparse shrub layer of Notelaea microcarpa, Psydrax odoratum and Bursaria longisepala and an understorey dominated by Aristida ramosa, Scutellaria humilis, Arthropodium sp. B, Joycea pallida, Geranium solanderi, Dichondra sp. A and Cymbopogon refractus. Much of the reserve has been disturbed in the past, particularly clearing and grazing. Parts of Community 3: Dry Rainforest, are likely to conform to the Endangered Ecological Community of Semi-Evergreen Vine Thickets. Communities 4 and 5 should be considered as highly restricted and therefore of concern. VIS_ID 4746
Arakoola Nature Reserve Vegetation 1999 VIS ID 4705
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Arakoola Nature Reserve vegetation mapping was undertaken by Dr John T. Hunter in 1999 by contract for the NPWS Northern Tableland Region. Arakoola Nature Reserve lies 2 km south from Coolatai and 100 km north west of Inverell. The reserve is on the northern end of the Mastermans Range. Biologically the reserve is within the North Western Slopes botanical region and half within the Brigalow Belt South Bioregion and half within the Nandewar Bioregion. The vegetation of Arakoola Nature Reserve is described and mapped (scale 1:50 000). Seven communities are defined based on PATN analysis. Seven communities are mapped based on ground truthing, air photo interpretation and landform. Most communities are of a Woodland structure, however Grasslands, Herbfields exist along with Shrublands. The distribution of communities is related to past disturbances, drainage, soil type, altitude, and protection from the north. Many of the communities show considerable variation and intergrade along common boundaries and in particular on intermediate soil types. A number of communities are at their distributional limits, highly restricted or under represented in the current reserve network. VIS_ID 4705