BirdLife Data Zone

PL100

Podedworze Reservoir

Current view: Data table and detailed info

IBA Criteria

Year of most recent IBA criteria assessment: 2010

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Ferruginous Duck Aythya nyroca	NT	breeding	2008-2009	1-2 breeding pairs	C7

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

IBA Monitoring

Most recent IBA monitoring assessment
Year of assessment	Threat score (pressure)	Condition score (state)	Action score (response)
2010	low	unfavourable	medium
Was the whole site covered?	Yes	State assessed by	Population
Accuracy of information	medium

Threats to the site (pressure)
Threat Level 1	Threat Level 2	Timing	Scope	Severity	Result
Biological resource use	hunting & collecting terrestrial animals - intentional use (species being assessed is the target)	happening now	small area/few individuals (<10%)	no or imperceptible deterioration	low
Biological resource use	hunting & collecting terrestrial animals - persecution/control	happening now	some of area/population (10-49%)	no or imperceptible deterioration	low
Human intrusions and disturbance	recreational activities	happening now	some of area/population (10-49%)	no or imperceptible deterioration	low
Natural system modifications	fire & fire suppression - increase in fire frequency/intensity	past (and unlikely to return) and no longer limiting	some of area/population (10-49%)	slow but significant deterioration	low

Condition of key/trigger populations (state)
Scientific	Common	TargetPop	ActualPop	Units	Remaining	Result
Aythya nyroca	Ferruginous Duck	2	1	breeding pairs	50	unfavourable
Zapornia parva	Little Crake	12	20	males	100	favourable

Conservation actions taken at site (response)
Conservation Designation	Management Planning	Conservation Action	Result
Most of site (50-90%) covered (including the most critical parts for important bird species)	A management plan exists but it is out of date or not comprehensive	Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity	medium

For more information about IBA monitoring please click here

IBA Protection

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Zbiornik Podedwórze	Special Protection Area (Birds Directive)	284	protected area overlaps with site	244

Habitats

IUCN Habitat	Habitat detail	Extent (% of site)
Forest		-
Grassland		-
Wetlands (inland)		-

For further information about the habitat classification please click here.

Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Podedworze Reservoir. Downloaded from http://www.birdlife.org on 23/03/2023.