Curtis Island


IBA Criteria

Year of most recent IBA criteria assessment: 2009

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Short-tailed Shearwater Ardenna tenuirostris LC resident - 390,000 nests A4ii

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here


IBA Monitoring

Most recent IBA monitoring assessment
Year of assessment Threat score (pressure) Condition score (state) Action score (response)
2008 low not assessed not assessed
Was the whole site covered? Yes State assessed by unset
Accuracy of information medium

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Human intrusions and disturbance recreational activities happening now whole area/population (>90%) no or imperceptible deterioration low
Transportation and service corridors shipping lanes happening now whole area/population (>90%) no or imperceptible deterioration low

Conservation actions taken at site (response)
Conservation Designation Management Planning Conservation Action Result
Not assessed Not assessed Not assessed not assessed
For more information about IBA monitoring please click here

IBA Protection

Protection status:

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Curtis Island Nature Reserve 157 protected area contains site 149

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Coastline Sea cliffs, rocky shores & rocky islets -
Grassland Tussock grasslands -
Shrubland Other shrublands -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
not utilised -
For further information about the land use classification please click here.

Land ownership
Owned by the Tasmanian State Government and managed by the Department of Primary Industries and Water.


Recommended citation
BirdLife International (2020) Important Bird Areas factsheet: Curtis Island. Downloaded from http://www.birdlife.org on 06/08/2020.