|Scientific Name:||Locustella fluviatilis|
|Species Authority:||(Wolf, 1810)|
|Taxonomic Source(s):||AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: #http://www.aerc.eu/DOCS/Bird_taxa_of _the_WP15.xls#.|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Facilitator/Compiler(s):||Butchart, S., Ekstrom, J. & Symes, A.|
This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
|Previously published Red List assessments:||
Native:Algeria; Austria; Azerbaijan; Belarus; Bosnia and Herzegovina; Bulgaria; Croatia; Czech Republic; Denmark; Egypt; Estonia; Ethiopia; Finland; Germany; Greece; Hungary; Iran, Islamic Republic of; Iraq; Israel; Jordan; Kazakhstan; Kenya; Kuwait; Latvia; Libya; Lithuania; Malawi; Moldova; Montenegro; Morocco; Poland; Romania; Russian Federation; Saudi Arabia; Serbia (Serbia); Slovakia; Slovenia; South Africa; Sudan; Sweden; Syrian Arab Republic; Tanzania, United Republic of; Tunisia; Turkey; Ukraine; Zambia; Zimbabwe
Vagrant:Bahrain; Belgium; Botswana; Cyprus; France; Lebanon; Malta; Mozambique; Namibia; Netherlands; Norway; Oman; Portugal; Somalia; Spain; Svalbard and Jan Mayen; Switzerland; Uganda; United Arab Emirates; United Kingdom; Yemen
|Continuing decline in area of occupancy (AOO):||Unknown|
|Extreme fluctuations in area of occupancy (AOO):||No|
|Estimated extent of occurrence (EOO) - km2:||1180000|
|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|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||In Europe, the breeding population is estimated to number 1,900,000-4,600,000 breeding pairs, equating to 5,700,000-13,800,000 individuals (BirdLife International 2004). Europe forms 75-94% of the global range, so a very preliminary estimate of the global population size is 6,060,000-18,400,000 individuals, although further validation of this estimate is needed.
Trend Justification: In Europe the overall trend from 1980-2011 was decreasing, based on provisional data for 27 countries from the Pan-European Common Bird Monitoring Scheme (EBCC/RSPB/BirdLife/Statistics Netherlands).
|Current Population Trend:||Decreasing|
|Citation:||BirdLife International. 2014. Locustella fluviatilis. The IUCN Red List of Threatened Species 2014: e.T22714679A62573146. . Downloaded on 26 November 2015.|
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