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Rapid Creek Environment Study 2005 |
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Plant Communities |
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- Paperbark Community -
The
paperbark habitat runs along Amy Johnson Drive, Marrara. Click here to see our maps.
The Broad-leaved Paperbark is the most common
plant, also there is Spiralis Pandanas, Black Wattle, Fern-leaved
Grevillea, Lophostemon tree and the Cajaputti paperbark.
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- Grasslands - Grasslands
are also close to Amy Johnson Drive. This habitat is dominated by the
native speargrass, the herbs Leptocarpus and Xyris and a few Salmon Gum
trees. |
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- Eucalypt Woodland - Located north-east of Yankee Pool and along Amy Johnson Drive. Many larger trees were destroyed during Cyclone Tracy on Christmas Eve 1974. So a lot of the woodland species have only been growing since Cyclone Tracy. In the
over-storey the species are Stringybark Gum tree and Woollybutt Gum tree.
In the mid-story are Billy Goat Plum, Spiral Pandanus, Sand Palm and Green
Plum. The Under-storey is made up of
speargrass. |
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| - Pandanus Community -
This habitat is East of Yankee Pool. Spiral Pandanus is most common, with some Salmon Gum trees. |
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- Transition Communities - These areas
are upstream from McMillans Road (east of the creek) and near the airport
bridge. They range from open woodland to dense open forest. The plant
species include the shady tree Lophostemon, Polycarpa gum tree, Spiral
Pandanus and the beautiful Milkwood tree. |
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This
habitat can be seen from Kimmorley Bridge, McMillans Road to the airport
bridge and from airport bridge to Yankee Pool. The Monsoon Forest is a
small area of rainforest near a freshwater spring. The plant species are
Black wattle, Soap-leaf tree, Freshwater Mangrove tree, Carallia, Euodia,
Lophostemon and Syzygium. |
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- Mangroves - These habitats are at the mouth of Rapid Creek and along
the Water Gardens. The plants range from species that can grow in fresh
water flowing from the creek to plants that are salt tolerant down stream
towards the mouth. The plants are Club Mangrove, River Mangrove, White
Mangrove, Bruguiera, Kapok Mangrove, Diospyros, Blind-your-eye Mangrove,
Beach Hibiscus, Lumitzera, Osbornia, Pemphis, Stilt-rooted mangrove,
Xylocarpus and the tall Cedar Mangrove tree.
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- Coastal Communities - These areas are near the mouth of Rapid Creek on Casuarina Beach. The plant species on and around the sand dunes include the ground creeper Beach Morning Glory, Spinifex grass and Vitex shrubs. In the drier areas the native grasses Sporobulus and Cynodon are seen. |
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