| Citation |
|
Description |
Geographic Range [top]
Countries occurrence:
Native:
China; India; Lao Peoples Democratic Republic; Mongolia; Myanmar; Nepal; Russian Federation (Eastern Asian Russia); 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: 2460000
? 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): 2800
? Upper elevation limit (metres): 3600
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 reported to be locally common (Baker 1997), while national population sizes have been estimated at < c.100,000 breeding pairs and < c.1,000 individuals on migration in China and < c.100,000 breeding pairs and possibly < c.1,000 individuals on migration in Russia (Brazil 2009).
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]
Citation: BirdLife International. 2016. Locustella tacsanowskia. The IUCN Red List of Threatened Species 2016: e.T22714528A94419564. http://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22714528A94419564.en. Downloaded on 04 February 2019.
Disclaimer: To make use of this information, please check the .
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided
|
