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 |
---|---|---|---|---|---|
Chestnut Teal Anas castanea | LC | non-breeding | 1981-2007 | 1,200 individuals | A4i |
Australasian Bittern Botaurus poiciloptilus | VU | resident | 1981-2008 | 12 individuals | A1 |
Banded Stilt Cladorhynchus leucocephalus | LC | non-breeding | 1981-2007 | 5,000 individuals | A4i |
Sharp-tailed Sandpiper Calidris acuminata | VU | non-breeding | 1981-2007 | 541-5,591 individuals | A4i |
Red-necked Stint Calidris ruficollis | NT | non-breeding | 1981-2007 | 2,205-12,310 individuals | A4i |
Orange-bellied Parrot Neophema chrysogaster | CR | non-breeding | 1981-2007 | 12 individuals | A1 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2009. The most recent assessment (2018) is shown below.
IBA conservation assessment | |||
---|---|---|---|
Year of assessment | State | Pressure | Response |
2018 | very unfavourable | high | medium |
Whole site assessed? | State assessed by | Accuracy of information | |
yes | habitat | medium |
State (condition of the trigger species' habitats) | |||
---|---|---|---|
Habitat | Quantity (% remaining) | Quality (% carrying capacity) | Result |
Marine Coastal/Supratidal | poor (40-69%) | moderate (70-90%) | very unfavourable |
Pressure (threats to the trigger species and/or their habitats) | ||||
---|---|---|---|---|
Threat | Timing | Scope | Severity | Result |
Invasive and other problematic species and genes | happening now | majority/most of area/population (50-90%) | slow but significant deterioration | high |
Climate change and severe weather | happening now | majority/most of area/population (50-90%) | slow but significant deterioration | high |
Residential and commercial development | likely in short term (within 4 years) | some of area/population (10-49%) | slow but significant deterioration | medium |
Natural system modifications | likely in long term (beyond 4 years) | majority/most of area/population (50-90%) | slow but significant deterioration | medium |
Human intrusions and disturbance | likely in short term (within 4 years) | some of area/population (10-49%) | slow but significant deterioration | medium |
Agricultural expansion and intensification | likely in short term (within 4 years) | small area/few individuals (<10%) | no or imperceptible deterioration | low |
Biological resource use | happening now | some of area/population (10-49%) | no or imperceptible deterioration | low |
Response (conservation actions taken for the trigger species and/or their habitats) | |||
---|---|---|---|
Protected areas | Management plan | Other action | Result |
Most of site (50-90%) covered (including the most critical parts for important bird species) | A comprehensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species | Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity | medium |
Year | Protected Area | Designation | % overlap with IBA |
---|---|---|---|
1982 | Port Phillip Bay (Western Shoreline) and Bellarine Peninsula | Ramsar Site, Wetland of International Importance | 72 |
2001 | Lake Connewarre W.R | Natural Features Reserve | 81 |
Habitat1 | Habitat detail | % of IBA |
---|---|---|
Marine Coastal/Supratidal | major (>10) | |
Marine Intertidal | major (>10) | |
Artificial/Aquatic & Marine | Saltpans | minor (<10) |
Marine Neritic | minor (<10) |
Land use | % of IBA |
---|---|
nature conservation and research | major (>10) |
urban/industrial/transport | major (>10) |
hunting | minor (<10) |
rangeland/pastureland | minor (<10) |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Bellarine Wetlands (Australia). Downloaded from
https://datazone.birdlife.org/site/factsheet/bellarine-wetlands-iba-australia on 22/11/2024.