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Description |
Geographic Range [top]
Range Description: This species has a large range, extending south-west across China from the Bo Hai gulf to the Himalayas, and possibly extending into northern Myanmar and north-east India (Reindt 2006).
Countries occurrence:
Native:
China; Myanmar; Thailand; Viet Nam
Additional data:
? Continuing decline in area of occupancy (AOO): Unknown
? Extreme fluctuations in area of occupancy (AOO): No ? Estimated extent of occurrence (EOO) - km2: 591000
? Continuing decline in extent of occurrence (EOO): Unknown ? Extreme fluctuations in extent of occurrence (EOO): No
? Continuing decline in number of locations: Unknown
? Extreme fluctuations in the number of locations: No ? Lower elevation limit (metres): 450
? Upper elevation limit (metres): 2300
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: The global population size has not been quantified, but the species is described as common to locally abundant (del Hoyo et al. 2006).
Trend Justification: The population is suspected to be stable in the absence of evidence for any declines or substantial threats.
Current Population Trend: Stable
Additional data:
? Number of mature individuals: Unknown ? Continuing decline of mature individuals: Unknown
? Extreme fluctuations: No ? Population severely fragmented: No
? Continuing decline in subpopulations: Unknown
? Extreme fluctuations in subpopulations: No ? All individuals in one subpopulation: No
Habitat and Ecology [top]
Habitat and Ecology: The species inhabits broadleaved evergreen and semi-evergreen forest and secondary growth from 450-2300 m (Robson 2000).
Systems: Terrestrial
Continuing decline in area, extent and/or quality of habitat: Unknown
Generation Length (years): 3.6
Movement patterns: Altitudinal Migrant
Citation: BirdLife International. 2012. Phylloscopus forresti. The IUCN Red List of Threatened Species 2012: e.T22732898A39535021. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22732898A39535021.en. Downloaded on 25 October 2016.
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