ID164
Gunung Sahendaruman This is an IBA in danger! 


IBA Criteria

Year of most recent IBA criteria assessment: 2004

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Blue-tailed Imperial-pigeon Ducula concinna LC resident 2000 present A2
Sangihe Dwarf-kingfisher Ceyx sangirensis CR resident 2000 present A2
Cittura cyanotis NR resident 2000 present A2
Red-and-blue Lory Eos histrio EN resident 2004 present A1, A2
Sangihe Hanging-parrot Loriculus catamene NT resident 2004 present A1, A2
Sangihe Whistler Coracornis sanghirensis CR resident 2004 present A1, A2
Pied Cuckooshrike Coracina bicolor NT resident 2000 present A2
Cerulean Flycatcher Eutrichomyias rowleyi CR resident 2004 present A1, A2
Sangihe White-eye Zosterops nehrkorni CR resident 2004 present A1, A2
Elegant Sunbird Aethopyga duyvenbodei EN resident 2004 present A1, A2

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)
2016 very high very unfavourable low
Was the whole site covered? Yes State assessed by Population
Accuracy of information good

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Agricultural expansion and intensification annual & perennial non-timber crops - small-holder farming happening now some of area/population (10-49%) slow but significant deterioration medium
Agricultural expansion and intensification livestock farming and ranching (includes forest grazing) - small-holder grazing, ranching or farming happening now small area/few individuals (<10%) no or imperceptible deterioration low
Agricultural expansion and intensification wood and pulp plantations (includes afforestation) - small-holder plantations happening now majority/most of area/population (50-90%) moderate to rapid deterioration high
Biological resource use hunting & collecting terrestrial animals - intentional use (species being assessed is the target) happening now some of area/population (10-49%) moderate to rapid deterioration high
Biological resource use hunting & collecting terrestrial animals - motivation unknown/unrecorded happening now some of area/population (10-49%) very rapid to severe deterioration high
Biological resource use logging & wood harvesting - intentional use: subsistence/small scale happening now some of area/population (10-49%) very rapid to severe deterioration high
Biological resource use logging & wood harvesting - unintentional effects: subsistence/small scale happening now some of area/population (10-49%) very rapid to severe deterioration high
Geological events avalanches/landslides happening now majority/most of area/population (50-90%) very rapid to severe deterioration very high
Human intrusions and disturbance recreational activities happening now small area/few individuals (<10%) no or imperceptible deterioration low
Human intrusions and disturbance work and other activities happening now majority/most of area/population (50-90%) slow but significant deterioration high
Natural system modifications dams & water management/use - small dams happening now some of area/population (10-49%) slow but significant deterioration medium
Pollution domestic & urban waste water - type unknown/unrecorded happening now small area/few individuals (<10%) no or imperceptible deterioration low

Condition of habitat (state)
Habitat Habitat Detail Reference Area (ha) Actual Area (ha) % of habitat remaining % of carrying capacity (overall) Result
Artificial/Terrestrial 0 0 poor (40-69%) moderate (70-90%) very unfavourable

Condition of key/trigger populations (state)
Scientific Common TargetPop ActualPop Units Remaining Result
Eutrichomyias rowleyi Cerulean Flycatcher 23 34 individuals 100 favourable
Zosterops nehrkorni Sangihe White-eye 1 0 individuals 0 very 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)
Artificial/Terrestrial -
Forest -
For further information about the habitat classification please click here.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Gunung Sahendaruman. Downloaded from http://www.birdlife.org on 05/12/2022.