VN024
A Yun Pa


IBA Criteria

Year of most recent IBA criteria assessment: 2002

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Green Peafowl Pavo muticus EN resident 2000 3 individuals A1, A3
Siamese Fireback Lophura diardi LC resident 2000 present A3
Pale-capped Pigeon Columba punicea VU resident 2000 present A1, A3
Red-vented Barbet Psilopogon lagrandieri LC resident 2000 present A3
Green-eared Barbet Psilopogon faiostrictus LC resident 2000 present A3
Lineated Barbet Psilopogon lineatus LC resident 2000 present A3
Black-headed Woodpecker Picus erythropygius LC resident 2000 present A3
Blossom-headed Parakeet Himalayapsitta roseata NT resident 2000 present A3
Small Minivet Pericrocotus cinnamomeus LC resident 2000 present A3
Indochinese Cuckooshrike Lalage polioptera LC resident 2000 present A3
Ashy Woodswallow Artamus fuscus LC resident 2000 present A3
Tephrodornis pondicerianus NR resident 2000 present A3
White-browed Fantail Rhipidura aureola LC resident 2000 present A3
Sooty-headed Bulbul Pycnonotus aurigaster LC resident 2000 present A3
Pycnonotus finlaysoni NR resident 2000 present A3
Lesser Necklaced Laughingthrush Garrulax monileger LC resident 2000 present A3
Black-collared Starling Gracupica nigricollis LC resident 2000 present A3
Acridotheres burmannicus NR resident 2000 present A3
Golden-crested Myna Ampeliceps coronatus LC resident 2000 present A3
Plain-backed Sparrow Passer flaveolus LC resident 2000 present A3

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 high near favourable negligible
Was the whole site covered? No State assessed by Habitat
Accuracy of information -

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Agricultural expansion and intensification annual & perennial non-timber crops - shifting agriculture happening now some of area/population (10-49%) moderate to rapid deterioration high
Biological resource use hunting & collecting terrestrial animals - unintentional effects (species is not the target) happening now some of area/population (10-49%) moderate to rapid deterioration high
Biological resource use logging & wood harvesting - unintentional effects: subsistence/small scale happening now some of area/population (10-49%) slow but significant deterioration medium
Human intrusions and disturbance work and other activities likely in long term (beyond 4 years) some of area/population (10-49%) slow but significant deterioration medium
Residential and commercial development housing and urban areas happening now some of area/population (10-49%) slow but significant deterioration medium

Condition of habitat (state)
Habitat Habitat Detail Reference Area (ha) Actual Area (ha) % of habitat remaining % of carrying capacity (overall) Result
Forest Dry deciduous forest (tropical) 44570 44273 - - near favourable

Conservation actions taken at site (response)
Conservation Designation Management Planning Conservation Action Result
Little/none of site covered (<10%) No management planning has taken place Very little or no conservation action taking place negligible
For more information about IBA monitoring please click here

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Moist deciduous forest (tropical), Hill evergreen forest (subtropical), Dry deciduous forest (tropical) -
Shrubland Secondary scrub -
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.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: A Yun Pa. Downloaded from http://www.birdlife.org on 24/01/2022.