BS028
Graham's Harbour


IBA Criteria

Year of most recent IBA criteria assessment: 2007

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
White-tailed Tropicbird Phaethon lepturus LC breeding 2007 20 breeding pairs B4ii
Puffinus lherminieri NR breeding 2005 93 breeding pairs B4ii
Brown Booby Sula leucogaster LC breeding 2005 50 breeding pairs B4ii
Brown Noddy Anous stolidus LC breeding 2005 300 breeding pairs B4i
Royal Tern Thalasseus maximus LC breeding 2007 10 breeding pairs B4i

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)
2013 high near favourable low
Was the whole site covered? Yes State assessed by Habitat
Accuracy of information unknown

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Human intrusions and disturbance recreational activities happening now some of area/population (10-49%) slow but significant deterioration medium
Invasive and other problematic species and genes invasive non-native/alien species/diseases - named species happening now majority/most of area/population (50-90%) moderate to rapid deterioration high

Condition of habitat (state)
Habitat Habitat Detail Reference Area (ha) Actual Area (ha) % of habitat remaining % of carrying capacity (overall) Result
Shrubland 0 0 good (> 90%) moderate (70-90%) unfavourable

Conservation actions taken at site (response)
Conservation Designation Management Planning Conservation Action Result
Little/none of site covered (<10%) No management plan exists but the management planning process has begun Some limited conservation initiatives are in place low
For more information about IBA monitoring please click here

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Rocky areas -
Coastline -
Shrubland -
Sea -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
urban/industrial/transport -
tourism/recreation -
fisheries/aquaculture -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2019) Important Bird Areas factsheet: Graham's Harbour. Downloaded from http://www.birdlife.org on 12/11/2019.