|Scientific Name:||Cettia cetti|
|Species Authority:||(Temminck, 1820)|
|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|
|Reviewer(s):||Butchart, S. & Symes, A.|
|Facilitator/Compiler(s):||Ekstrom, J., Butchart, S.|
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). The population trend appears to be increasing, and hence the species does not 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:Afghanistan; Albania; Algeria; Armenia (Armenia); Azerbaijan; Belgium; Bosnia and Herzegovina; Bulgaria; China; Croatia; Cyprus; France; Georgia; Germany; Greece; Hungary; Iran, Islamic Republic of; Iraq; Israel; Italy; Jordan; Kazakhstan; Kuwait; Kyrgyzstan; Lebanon; Macedonia, the former Yugoslav Republic of; Malta; Montenegro; Morocco; Netherlands; Pakistan; Portugal; Romania; Russian Federation; Serbia (Serbia); Slovenia; Spain; Switzerland; Syrian Arab Republic; Tajikistan; Tunisia; Turkey; Turkmenistan; United Kingdom; Uzbekistan
Vagrant:Egypt; India; Ireland; Luxembourg; Poland; Sweden; United Arab Emirates
|Continuing decline in area of occupancy (AOO):||Unknown|
|Extreme fluctuations in area of occupancy (AOO):||No|
|Estimated extent of occurrence (EOO) - km2:||4540000|
|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|
|Upper elevation limit (metres):||1450|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||In Europe, the breeding population is estimated to number 600,000-1,600,000 breeding pairs, equating to 1,800,000-4,800,000 individuals (BirdLife International 2004). Europe forms 25-49% of the global range, so a very preliminary estimate of the global population size is 3670,000-19,200,000 individuals, although further validation of this estimate is needed.
Trend Justification: The population is suspected to be increasing due to a northward range expansion in the west of its range. In Europe, trends since 1989 show that populations have undergone a strong increase (p<0.05), based on provisional data for 21 countries from the Pan-European Common Bird Monitoring Scheme (EBCC/RSPB/BirdLife/Statistics Netherlands; P. Vorisek in litt. 2008).
|Current Population Trend:||Increasing|
|Citation:||BirdLife International. 2012. Cettia cetti. The IUCN Red List of Threatened Species 2012: e.T22714445A39518611. http://dx.doi.org/10.2305/IUCN.UK.2012-1.RLTS.T22714445A39518611.en . Downloaded on 07 October 2015.|
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