sandy slopes mainly with laterite Acacia shrubs and less than 1% but with horizon: Triodia bitextura. marginal slopes up to Yabbagoddy Eucalyptus brevifolia 5%; laterite family (1). community (1d). exposures locally. Ridges: up to 150m high and 4.8km long; narrow, rocky crests Open woodland of and benched slopes Much outcrop small, stunted trees, up to 70%, locally with shallow, moderately dense to vertical with basal micaceous sparse shrub layer 2 47 HSHP scree slopes up to sandy and Triodia 35%; concave lower skeletal soils intermedia and T. slopes up to 10% and (24). inutilis, E. brevifolia 800m long, colluvial alliance (1a, 1b). mantles and local outcrop. Shallow Valley plains: up to brownish 4.8km wide and sands and 16km long, loams over slopes mainly red clay 3 33 As for unit 2. HSPP less than 0.5%; commonly dissected up to 9m high in rock with local slopes up fragments: to 10%. Moonah family (17). Locally developed, commonly Open spinifex scalded areas Alluvial drainage grassland with of greyish to floors: up to 400m scattered low trees 4 8 brownish HSPP wide, gradients 1 in and shrubs. Triodia sands and 100 to 1 in 500. intermedia loams over commonly (57). tough clays: Hooper family (20). Channels Small streams bed-loads fringed by low trees Channels: up to 30m range from and spinifex of wide and 4.5m deep, sand to adjacent community. ranging from hillslope HSPP boulders. E. brevifolia channels, gradients 50% 5 10 Banks, commonly (1a). up to 1 in 30 to main FRIP probably Larger streams with channels with 50% brownish fringing woodlands. gradients as low as 1 sandy and E. camaldulensis - in 500. loamy alluvial Terminalia soils: platyphylla fringing
sandy slopes mainly less than 1% but with marginal slopes up to 5%; laterite exposures locally. with laterite horizon: Yabbagoddy family (1). Acacia shrubs and Triodia bitextura. Eucalyptus brevifolia community (1d). 2 47 Ridges: up to 150m high and 4.8km long; narrow, rocky crests and benched slopes up to 70%, locally vertical with basal scree slopes up to 35%; concave lower slopes up to 10% and 800m long, colluvial mantles and local outcrop. Much outcrop with shallow, micaceous sandy skeletal soils (24). Open woodland of small, stunted trees, moderately dense to sparse shrub layer and Triodia intermedia and T. inutilis, E. brevifolia alliance (1a, 1b). HSHP 3 33 Valley plains: up to 4.8km wide and 16km long, slopes mainly less than 0.5%; dissected up to 9m with local slopes up to 10%. Shallow brownish sands and loams over red clay commonly high in rock fragments: Moonah family (17). As for unit 2. HSPP 4 8 Alluvial drainage floors: up to 400m wide, gradients 1 in 100 to 1 in 500. Locally developed, commonly scalded areas of greyish to brownish sands and loams over tough clays: Hooper family (20). Open spinifex grassland with scattered low trees and shrubs. Triodia intermedia commonly (57). HSPP 5 10 Channels: up to 30m wide and 4.5m deep, ranging from hillslope channels, gradients up to 1 in 30 to main channels with gradients as low as 1 in 500. Channels bed-loads range from sand to boulders. Banks, probably brownish sandy and loamy alluvial soils: Small streams fringed by low trees and spinifex of adjacent community. E. brevifolia commonly (1a). Larger streams with fringing woodlands. E. camaldulensis - Terminalia platyphylla fringing HSPP 50% FRIP 50%