IN383
Gibbon (Hollongapar) Sanctuary


IBA Justification

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 at site IBA criteria triggered
White-winged Duck Asarcornis scutulata EN resident 2002 present A1
Lesser Adjutant Leptoptilos javanicus VU resident 2002 present A1
White-rumped Vulture Gyps bengalensis CR non-breeding 2002 present A1
Slender-billed Vulture Gyps tenuirostris CR non-breeding 2002 present A1

Note: The current IUCN Red List category may differ from the category that was valid at the time of IBA criteria assessment.

For more information about the IBA criteria, please click here


IBA Conservation

IBA conservation status - summary
Year of assessment (most recent) Threat (pressure) Condition (state) Action (response)
2003 high not assessed not assessed
Was the whole site assessed? yes Condition (state) assessed by unset
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 - agro-industry farming happening now some of area/population (10-49%) slow but significant deterioration medium
Agricultural expansion and intensification annual & perennial non-timber crops - small-holder farming happening now some of area/population (10-49%) moderate to rapid deterioration high
Biological resource use hunting & collecting terrestrial animals - intentional use (species being assessed is the target) happening now small area/few individuals (<10%) slow but significant deterioration low
Biological resource use hunting & collecting terrestrial animals - persecution/control happening now small area/few individuals (<10%) moderate to rapid deterioration low
Biological resource use logging & wood harvesting - unintentional effects: subsistence/small scale happening now some of area/population (10-49%) moderate to rapid deterioration high
Human intrusions and disturbance work and other activities happening now small area/few individuals (<10%) slow but significant deterioration low
Transportation and service corridors roads and railroads happening now small area/few individuals (<10%) no or imperceptible deterioration low

Conservation actions taken at the site (response)
Protected-area designation Management planning Other conservation action Result
Not assessed Not assessed Not assessed not assessed
For more information about IBA conservation status, please click here

IBA Protection

Protected area (PA) PA designation PA area (ha) Relationship of PA with IBA Overlap of PA with IBA (ha)
Hollongapar Gibbon Sanctuary 2,098 is identical to site 2,098

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest -
Wetlands (inland) -
Artificial/Terrestrial -
For further information about the IUCN habitat classification, please click here.

Land use

Land-use Extent (% of site)
forestry -
nature conservation and research -
tourism/recreation -
For further information about the land-use classification, please click here.


Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Gibbon (Hollongapar) Sanctuary. Downloaded from http://datazone.birdlife.org/site/factsheet/18080 on 05/06/2023.