Nature conservation

Threatened species

Red Knot - Ocean: Distribution and vegetation associations

Scientific name: Calidris canutus

Conservation status in NSW:

Commonwealth status: Endangered external link

Last updated: 13 Oct 2021

Distribution of the species within this region

The Red Knot is known or predicted to occur in the following sub-regions of the Ocean Interim Biogeographic Regionalisation of Australia Region.

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IBRA sub-region	Known or predicted	Geographic restrictions within region
Batemans Shelf	Known	None
Hawkesbury Shelf	Known	None
South Pacific Ocean	Known	None
Tweed-Moreton	Known	None
Twofold Shelf	Known	None

Vegetation formations, classes and types

In this region the Red Knot - Ocean is known to be associated with the following vegetation formations and classes. Click on a name to get background information about it.

Forested wetlands
- Coastal Floodplain Wetlands
  - 4020 Coastal Creekflat Layered Grass-Sedge Swamp Forest
  - 4026 Estuarine Sea Rush Swamp Oak Forest
  - 4028 Estuarine Swamp Oak Twig-rush Forest
  - 4027 Estuarine Swamp Oak-Mangrove Forest
  - 4029 Far North Creekflat Paperbark Swamp Forest
  - 4030 Far North Estuarine Swamp Oak Forest
  - 4034 Far North Swamp Oak-Tuckeroo Swamp Fringe Forest
  - 4035 Far South Floodplain Wetland Paperbark Scrub
  - 4036 Hunter Coast Lake Flats Apple Forest
  - 4037 Hunter Coast Swamp Oak Rainforest
  - 4038 Hunter Estuarine Melaleuca nodosa Scrub
  - 4044 Northern Creekflat Eucalypt-Paperbark Mesic Swamp Forest
  - 4045 Northern Lowland Swamp Turpentine-Paperbark Forest
  - 4048 Northern Swamp Oak-Paperbark Forest
  - 4050 South Coast Floodplain Wetland Paperbark Scrub
  - 4056 Southern Estuarine Swamp Paperbark Creekflat Scrub
  - 4059 Sydney Hinterland Sandy Creekflat Shrub Forest
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- Coastal Swamp Forests
  - 3984 Clarence Lowland Paperbark Sedge Swamp Woodland
  - 3985 Coastal Floodplain Swamp Paperbark Scrub
  - 3996 Coastal Sand Swamp Mahogany Dry Forest
  - 3986 Coastal Sands Swamp Mahogany Rush Forest
  - 3987 Far North Floodplain Paperbark-Swamp Oak Forest
  - 3988 Far North Mesophyll Paperbark Swamp Forest
  - 3989 Far North Paperbark Fern Swamp Forest
  - 3990 Far North Paperbark Gahnia Swamp Forest
  - 3991 Far North Sands Swamp Turpentine-Paperbark Forest
  - 3993 Far North Swamp Oak-Paperbark Tidal Forest
  - 3995 Hunter Coast Paperbark-Swamp Mahogany Forest
  - 3997 Hunter Coast Sandplain Sedge Paperbark Wetland
  - 3998 Lower North Creekflat Mahogany Swamp Forest
  - 4000 Northern Estuarine Paperbark Sedge Forest
  - 4001 Northern Floodplain Paperbark Fern Swamp Forest
  - 4002 Northern Lowland Orange Gum Dry Swamp Forest
  - 4003 Northern Lowland Swamp Turpentine-Mahogany Forest
  - 4004 Northern Melaleuca quinquenervia Swamp Forest
  - 4005 Northern Paperbark Banksia Littoral Forest
  - 4006 Northern Paperbark-Swamp Mahogany Saw-sedge Forest
  - 4007 Northern Sands Paperbark Sedge Low Forest
  - 4008 Northern Sands Swamp Mahogany Shrubby Rush Forest
  - 3992 Northern Sandy Alluvium Heathy Swamp Forest
  - 4009 Shoalhaven Lowland Flats Wet Swamp Forest
  - 4010 Sydney Hinterland Creekflat Paperbark Scrub
  - 4012 Tomago Drooping Red Gum Swamp Woodland
  - 4013 Wyong Paperbark-Woollybutt Swamp Forest
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Freshwater wetlands
- Coastal Freshwater Lagoons
  - 3958 Castlereagh Gravel Sedgeland
  - 3960 Coast Sands Cladium Sedgeland
  - 3959 Coast Sands Jointed Twig-rush Sedgeland
  - 3961 Coast Sands Lepironia Sedgeland
  - 3962 Coastal Floodplain Phragmites Reedland
  - 3963 Estuarine Reedland
  - 3964 Far North Floodplain Fern-Forb Wetland
  - 3965 Far North Floodplain Forb-Sedge Wetland
  - 3973 Far North Floodplain Paperbark Sedge Wetland
  - 3966 Foredune Swale Marsh
  - 3967 Northern Lower Floodplain Eleocharis Wetland
  - 3968 Northern Sands Baloskion-Machaerina Wetland
  - 3914 Northern Sands Chorizandra Sedgeland
  - 3969 Northern Sands Machaerina-Eleocharis Sedgeland
  - 3970 Northern Sands Water Couch Wetland
  - 3971 Northern Sandy Floodplain Sedge Paperbark Wetland
  - 3974 Pambula Dune Swale Red Gum Swamp Woodland
  - 4098 South Coast Dune Sea Spray Wetland
  - 3957 South Coast Sands Shrub Swamp
  - 3975 Southern Lower Floodplain Freshwater Wetland
  - 3976 Southern Sands Freshwater Lagoon Wetland
  - 3977 Sydney Coastal Headland Lagoon Sedgeland
  - 3972 Sydney Creekflat Wetland
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- Coastal Heath Swamps
  - 3921 Coastal Sydney Sand Saw-sedge Wet Shrubland
  - 3904 Hunter Coast Grasstree Graminoid Swamp Scrub
  - 3907 Lower North Sands Swamp Scrub
  - 3908 Lower North Sands Wallum Bottlebrush Swamp Heath
  - 3911 Northern Sand Swale Fernland
  - 3912 Northern Sand Swale Paperbark Sedge Shrubland
  - 3900 Northern Sandplain Saw-sedge-Fern Swamp Heath
  - 3913 Northern Sandplain Wet Heath
  - 3915 Northern Sands Prickly Tea-tree Wet Shrubland
  - 3922 Sydney Coastal Sand Swamp Scrub
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Grasslands
- Maritime Grasslands
  - 3410 Spinifex Strandline Grassland
  - 3411 Tollgate Island Littoral Scrub

Heathlands
- Coastal Headland Heaths
  - 3788 Coastal Foredune Wattle Scrub
  - 3791 Far North Headland-Dune Scrub
  - 3792 Far Southeast Headland Scrub
  - 3796 Northern Lowland Graminoid Clay Heath
- South Coast Heaths
  - 3816 Far Southeast Coastal Lowland Heath
- Sydney Coastal Heaths
  - 3809 Shoalhaven Rockplate Heath
- Wallum Sand Heaths
  - 3801 Far North Sandplain Wallum Heath
  - 3802 Lower North Sandplain Wallum Heath
  - 3803 Northern Sandplain Damp Wallum Heath
  - 3804 Northern Sands Wallum Banksia-Allocasuarina Scrub

Miscellaneous ecosystems
- Marine environments
  - 99994 Dune and Shorelines
  - 99995 Oceans
- Rocky islands
  - 99992 Rocky islands
- Water bodies, rivers, lakes, streams (not wetlands)
  - 99996 Water bodies, rivers, lakes, streams (not wetlands)

Rainforests
- Subtropical Rainforests
  - 4031 Far North Estuarine Swamp Oak Rainforest

Saline wetlands
- Mangrove Swamps
  - 4090 Far North Estuarine Mangrove-Swamp Oak Forest
  - 4091 Grey Mangrove-River Mangrove Forest
- Saltmarshes
  - 4094 Estuarine Club Rush-Arrowgrass Wetland
  - 4095 Paspalum vaginatum-Samphire Saltmarsh
  - 4096 Prickly Couch-Sea Rush Saltmarsh
  - 4097 Samphire Saltmarsh
  - 4102 South Coast Bracelet Honey-myrtle Sea Rush Saltmarsh
  - 4040 South Coast Selliera-Sea Rush Swamp Oak Saltmarsh
  - 4101 South Coast Spear-grass Saltmarsh
  - 4103 Sporobolus virginicus Saltmarsh
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Images

Red Knots, Lake Wolumboola Image 1 of 2.
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