Lakes Alexandrina and Albert


IBA Justification

The site was identified as important in 2009 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Cape Barren Goose Cereopsis novaehollandiae LC non-breeding 1979-1996 1,811-5,462 individuals A4i
Australian Shelduck Tadorna tadornoides LC resident 2007 21,525 individuals A4i
Australasian Bittern Botaurus poiciloptilus VU resident 1998-2008 rare A1
Great Cormorant Phalacrocorax carbo LC resident 2000-2007 20,000-23,143 individuals A4i
Sharp-tailed Sandpiper Calidris acuminata VU non-breeding 1982-2007 3,000 individuals A4i
Fairy Tern Sternula nereis VU unknown 1998-2008 uncommon A1
Orange-bellied Parrot Neophema chrysogaster CR non-breeding 1981-2007 present A1

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.


IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2009. The most recent assessment (2008) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2008 not assessed high not assessed
Whole site assessed? State assessed by Accuracy of information
yes unset good

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Natural system modifications likely in long term (beyond 4 years) whole area/population (>90%) very rapid to severe deterioration high
Invasive and other problematic species and genes happening now whole area/population (>90%) slow but significant deterioration high

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas Management plan Other action Result
Not assessed Not assessed Not assessed not assessed

IBA Protection

Year Protected Area Designation % overlap with IBA
- Wyndgate (Coorong Land) Protected Area 1
1972 Mud Islands Game Reserve <1
1976 Currency Creek Game Reserve <1
1979 Salt Lagoon Islands Conservation Park <1
1980 Tolderol Game Reserve <1
1985 The Coorong, and Lakes Alexandrina and Albert Wetland Ramsar Site, Wetland of International Importance 71
2000 Unnamed (No.HA1201) Heritage Agreement <1

Habitats

Habitat1 Habitat detail % of IBA
Marine Coastal/Supratidal major (>10)
Forest Melaleuca forests & woodlands minor (<10)
1. IUCN Habitat classification.

Land use

Land use % of IBA
nature conservation and research major (>10)
tourism/recreation major (>10)
water management major (>10)
rangeland/pastureland minor (<10)

Land ownership
Crown Land except for game reserves (Mud Islands: 121 ha; southern part of Tolderol Point peninsula: 449 ha; and a series of small islands at the mouth of Currency Creek: 130 ha), Salt Lagoon Islands Conservation Park (66 ha), several Aboriginal Reserves, Mundoo Pastoral company and other private land.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Lakes Alexandrina and Albert (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/lakes-alexandrina-and-albert-iba-australia on 22/11/2024.