PL100
Podedworze Reservoir


IBA Justification

The site was identified as important in 2010 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species'):
Species Current IUCN Red List Category Season Year(s) Population estimate at site IBA criteria met
Ferruginous Duck Aythya nyroca NT breeding 2008-2009 1-2 breeding pairs C7

The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2010).


IBA Conservation

IBA conservation assessment
Year of assessment (most recent) State (condition) Pressure (threat) Response (action)
2010 unfavourable low medium
Was the whole site assessed? State assessed by Accuracy of information
yes population medium

State (condition of the trigger species' populations)
Scientific name Common name Reference population Actual population Units % of population remaining Result
Aythya nyroca Ferruginous Duck 2 1 breeding pairs 50 unfavourable
Zapornia parva Little Crake 12 20 males 100 favourable

Pressure (threats to the trigger species and/or their habitats)
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

Response (conservation actions taken for the trigger species and/or their habitats)
Protected-area designation Management planning Other 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site (50-90%) covered (including the most critical parts for important bird species) A management plan exists but it is out of date or not comprehensive Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity medium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 conservation status, please click here

IBA Protection

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

Habitats

Habitat (IUCN level 1) Habitat detail Extent (% of site)
Forest -
Grassland -
Wetlands (inland) -
For more information about the IUCN Habitat classification, please click here.


Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Podedworze Reservoir. Downloaded from http://datazone.birdlife.org/site/factsheet/podedworze-reservoir-iba-poland on 01/12/2023.