Taxonomic note
Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
Sibley, C. G.; Monroe, B. L. 1990. Distribution and taxonomy of birds of the world. Yale University Press, New Haven, USA.
Critically Endangered | Endangered | Vulnerable |
---|---|---|
- | - | - |
Year | Category | Criteria |
---|---|---|
2016 | Near Threatened | C2a(ii) |
2012 | Near Threatened | C2a(ii) |
2008 | Near Threatened | C2a(ii) |
2004 | Near Threatened | |
2000 | Lower Risk/Near Threatened | |
1994 | Lower Risk/Near Threatened | |
1988 | Near Threatened |
Migratory status | altitudinal migrant | Forest dependency | low |
Land-mass type |
continent |
Average mass | - |
Estimate | Data quality | |
---|---|---|
Extent of Occurrence (breeding/resident) | 712,000 km2 | medium |
Extent of Occurrence (non-breeding) | 752,000 km2 | medium |
Severely fragmented? | no | - |
Estimate | Data quality | Derivation | Year of estimate | |
---|---|---|---|---|
Population size | 6000-15000 mature individuals | poor | suspected | 2007 |
Population trend | decreasing | poor | suspected | - |
Generation length | 4.1 years | - | - | - |
Percentage of mature individuals in largest subpopulation | 1-89% | - | - | - |
Population justification: This species is assumed to have a moderately small population because it has a restricted range within which it is not recorded commonly. It is placed in the band 10,000-19,999 individuals, equating to 6,667-13,333 mature individuals, rounded here to 6,000-15,000 mature individuals.
Trend justification: The population is suspected to be in decline owing to ongoing habitat destruction.
Country/Territory | Presence | Origin | Resident | Breeding visitor | Non-breeding visitor | Passage migrant |
---|---|---|---|---|---|---|
China (mainland) | extant | native | yes |
Country/Territory | IBA Name |
---|---|
China (mainland) | Area between Qinghai Hu and A'nyêmaqên |
China (mainland) | Dunhuang Nature Reserve and Western Qilian Shan mountains |
China (mainland) | Eastern Qilian Shan mountains |
China (mainland) | Helan Shan Nature Reserve (Ningxia) |
China (mainland) | Loess Plateau in western Gansu |
China (mainland) | Luoshan Nature Reserve |
China (mainland) | Nei Mongol Helan Shan Nature Reserve |
China (mainland) | Qaidam Ulan |
China (mainland) | Qinghai Hu (Koko Nor) |
China (mainland) | Sanjiangyuan Nature Reserve |
China (mainland) | Xining |
Habitat (level 1) | Habitat (level 2) | Importance | Occurrence |
---|---|---|---|
Forest | Temperate | suitable | resident |
Shrubland | Temperate | major | non-breeding |
Shrubland | Temperate | major | breeding |
Altitude | 3300 - 3500 m | Occasional altitudinal limits | (min) 2000 m |
Threat (level 1) | Threat (level 2) | Impact and Stresses | |||||||
---|---|---|---|---|---|---|---|---|---|
Agriculture & aquaculture | Annual & perennial non-timber crops - Small-holder farming | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (large scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
|||||||||
Biological resource use | Logging & wood harvesting - Unintentional effects: (subsistence/small scale) [harvest] | Timing | Scope | Severity | Impact | ||||
Ongoing | Minority (<50%) | Slow, Significant Declines | Low Impact: 5 | ||||||
|
Recommended citation
BirdLife International (2024) Species factsheet: Ala Shan Redstart Phoenicurus alaschanicus. Downloaded from
https://datazone.birdlife.org/species/factsheet/ala-shan-redstart-phoenicurus-alaschanicus on 23/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 23/12/2024.