Mooloolah River National Park

[1] The Jowarra section of the Park is located at the north western corner of the intersection of Steve Irwin Way (formerly Glasshouse Mountains Road) and the Bruce Highway.

[6] A wind-pollinated shrub it is restricted to the coastal heaths of south east Queensland and was likely more widespread prior to encroaching primary production industries and urbanisation.

[8] The Christmas Bells (Blandfordia grandiflora) plant is listed as endangered under the NC Act and is located in sandy acidic soils of damp heathland and sedgeland.

[6] Macropod species include the eastern grey kangaroo (Macropus gignateus) and the swamp wallaby (Wallabia bicolor) with both also using the buffer zones around the Park.

These three frogs are also recorded outside the Park in the Lower Mooloolah River Environmental Reserve which provides a buffer zone and extension of habitat.

It is confined to heathlands and sedgelands and has numerous predators including the eastern grass owl, feral cat, brown falcons (Falco berigora) and snakes.

[6] The vulnerable Richmond Birdwing butterfly, occurring only in subtropical northern NSW and South East Queensland, is under threat from the removal of its already fragmented rainforest habitat.

[17] Its exclusive host plant, the Richmond Birdwing butterfly vine (Aristolochia praevenosa), listed as near threatened itself, is recorded both inside the Park and outside in areas to the south.

The introduced Dutchman's pipe vine is poisonous to the larvae of the Richmond Birdwing is a considerable regional threat, though not recorded in the Park as yet.

Urban development is encroaching on native bushland and reducing the effectiveness of the Park's buffer zones making it more isolated from surrounding natural areas.

[20] Altered burning frequencies resulting from the need to protect property and prevent a reduction in living amenity for nearby residents can have a detrimental effect on fire dependent species.

[19][1] The Mt Emu Sheoak faces pressure from loss of suitable habitat, urbanisation and primary production outside the Park, and altered fire regimes and invasive species from within.

[21] The Acacia attenuata is also under threat from altered fire regimes, fragmentation and loss of habitat and, given its reliance on seasonally waterlogged areas, modified hydrological processes.

[10],[11] Similarly for the swamp stringybark the main threats are clearing, drainage works, the invasive groundsel bush (Baccharis halimifolia), exotic grasses and too frequent burning.

Prolonged periods of drier conditions could mean less available water bodies for acid frogs and other amphibians to find refuge during fire events.

Cattle using grazing areas in the south access the Park's southern borders and effect on native seedlings and trample vegetation.

[8] It is important for plant species with seed banks in the soil to have in place erosion and stormwater runoff controls to prevent their loss from otherwise suitable habitat.

An understanding of fire management across the Park in terms of the areas to be burnt, timing and its effects on the various ecosystem types is important and can affect species richness and distribution.

Undertaking management options in external areas, such as in the Lower Mooloolah River Environmental Reserve, including weed removal, stock exclusion and controlled burnings will assist in protecting the Park's ecosystems and species.

Park vegetation, 2014