VN028
Sinh Long


IBA Justification

The site was identified as internationally important for bird conservation in 2002 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Bar-backed Partridge Arborophila brunneopectus LC resident (2001) present A3
Silver Pheasant Lophura nycthemera LC resident (2000) present A3
Blue-throated Barbet Psilopogon asiaticus LC resident (2000) present A3
Golden-throated Barbet Psilopogon franklinii LC resident (2000) present A3
Red-vented Barbet Psilopogon lagrandieri LC resident (2000) present A3
Green-eared Barbet Psilopogon faiostrictus LC resident (2000) present A3
Bay Woodpecker Blythipicus pyrrhotis LC resident (2000) present A3
Pale-headed Woodpecker Gecinulus grantia LC resident (2000) present A3
Bamboo Woodpecker Gecinulus viridis LC resident (2000) present A3
Blue-rumped Pitta Hydrornis soror LC resident (2000) present A3
Blue Pitta Hydrornis cyaneus LC resident (2000) present A3
Maroon Oriole Oriolus traillii LC resident (2000) present A3
Black-winged Cuckooshrike Lalage melaschistos LC breeding (2000) present A3
Crow-billed Drongo Dicrurus annectens LC resident (2000) present A3
Ratchet-tailed Treepie Temnurus temnurus LC resident (2000) present A3
Collared Treepie Dendrocitta frontalis LC resident (2000) present A3
Urocissa whiteheadi NR resident (2000) present A3
Sultan Tit Melanochlora sultanea LC resident (2000) present A3
Yellow-cheeked Tit Machlolophus spilonotus LC resident (2000) present A3
Chestnut Bulbul Hemixos castanonotus LC resident (2000) present A3
Mountain Bulbul Ixos mcclellandii LC resident (2000) present A3
Black Bulbul Hypsipetes leucocephalus LC resident (2000) present A3
Pycnonotus flavescens NR resident (2000) present A3
Sulphur-breasted Warbler Phylloscopus ricketti LC breeding (2000) present A3
White-tailed Leaf-warbler Phylloscopus intensior LC resident (2000) present A3
Slaty-bellied Tesia Tesia olivea LC resident (2000) present A3
Grey-headed Parrotbill Paradoxornis gularis LC resident (2000) present A3
Paradoxornis ruficeps NR resident (2000) present A3
Pale-billed Parrotbill Suthora atrosuperciliaris LC resident (2000) present A3
Black-chinned Yuhina Yuhina nigrimenta LC resident (2000) present A3
Indochinese Yuhina Staphida torqueola LC resident (2000) present A3
Red-billed Scimitar-babbler Pomatorhinus ochraceiceps LC resident (2000) present A3
Gampsorhynchus rufulus NR resident (2000) present A3
Spot-throated Babbler Pellorneum albiventre LC resident (2000) present A3
Streaked Wren-babbler Gypsophila brevicaudata LC resident (2000) present A3
Gypsophila crispifrons NR resident (2000) present A3
Grey-cheeked Fulvetta Alcippe morrisonia LC resident (2000) present A3
Lesser Necklaced Laughingthrush Garrulax monileger LC resident (2000) present A3
Chinese Hwamei Garrulax canorus LC resident (2000) present A3
Grey Laughingthrush Garrulax maesi LC resident (2000) present A3
Red-tailed Laughingthrush Trochalopteron milnei LC resident (2000) present A3
Rufous-backed Sibia Leioptila annectens LC resident (2000) present A3
Green Cochoa Cochoa viridis LC resident (2000) present A3
Black-breasted Thrush Turdus dissimilis LC resident (2000) present A3
Small Niltava Niltava macgrigoriae LC resident (2000) present A3
White-gorgeted Flycatcher Anthipes monileger LC resident (2000) present A3
Hainan Blue Flycatcher Cyornis hainanus LC resident (2000) present A3
Greyish-crowned Leafbird Chloropsis lazulina LC resident (2000) present A3
Streaked Spiderhunter Arachnothera magna LC resident (2000) present A3
Black-throated Sunbird Aethopyga saturata LC resident (2000) present A3
Aethopyga christinae NR resident (2000) present A3

IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2002. The most recent assessment (2008) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2008 very poor high very low
Whole site assessed? State assessed by Accuracy of information
no habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest - - very poor

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Agricultural expansion and intensification happe­ning now some of popul­ation/area (10–49%) moderate decline (10–30% over 3 gener­ations) high
Biological resource use happe­ning now some of popul­ation/area (10–49%) moderate decline (10–30% over 3 gener­ations) high

Response (conservation actions taken for the trigger species and/or their habitats)
Designation Planning Action Result
Little/none of area covered (<10%) No management plan exists, but the management planning process has begun Very little or no conservation action taking place very low

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
1994 Na Hang Khu Bảo tồn thiên nhiên (IV) 15

Habitats

Habitat % of IBA Habitat detail
Forest 100 Semi-evergreen rain forest (tropical)

Land use

Land use % of IBA
not utilised 100


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Sinh Long (Vietnam). Downloaded from https://datazone.birdlife.org/site/factsheet/sinh-long-iba-vietnam on 23/12/2024.