PL070
Zgierzynieckie Lake


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
Common Crane Grus grus LC passage 2005-2008 600-1,000 individuals 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 high unfavourable low
Was the whole site covered? Yes State assessed by Habitat
Accuracy of information medium

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Agricultural expansion and intensification marine and freshwater aquaculture - subsistence/artisinal aquaculture happening now some of area/population (10-49%) slow but significant deterioration medium
Energy production and mining mining and quarrying happening now some of area/population (10-49%) slow but significant deterioration medium
Energy production and mining oil and gas drilling likely in short term (within 4 years) small area/few individuals (<10%) no or imperceptible deterioration low
Energy production and mining renewable energy likely in short term (within 4 years) majority/most of area/population (50-90%) very rapid to severe deterioration high
Natural system modifications dams & water management/use - dams (size unknown) happening now majority/most of area/population (50-90%) moderate to rapid deterioration high
Natural system modifications other ecosystem modifications past (and unlikely to return) and no longer limiting some of area/population (10-49%) moderate to rapid deterioration low
Pollution agricultural & forestry effluents - type unknown/unrecorded happening now majority/most of area/population (50-90%) moderate to rapid deterioration high
Pollution domestic & urban waste water - type unknown/unrecorded happening now majority/most of area/population (50-90%) moderate to rapid deterioration high
Transportation and service corridors roads and railroads likely in short term (within 4 years) small area/few individuals (<10%) no or imperceptible deterioration low
Transportation and service corridors utility & service lines likely in short term (within 4 years) some of area/population (10-49%) slow but significant deterioration medium

Condition of habitat (state)
Habitat Habitat Detail Reference Area (ha) Actual Area (ha) % of habitat remaining % of carrying capacity (overall) Result
Grassland 0 0 moderate (70-90%) moderate (70-90%) unfavourable
Wetlands (inland) 0 0 moderate (70-90%) moderate (70-90%) unfavourable

Condition of key/trigger populations (state)
Scientific Common TargetPop ActualPop Units Remaining Result
Grus grus Common Crane 6 6 individuals 100 favourable

Conservation actions taken at site (response)
Conservation Designation Management Planning Conservation Action Result
Whole area of site (>90%) covered by appropriate conservation designation No management plan exists but the management planning process has begun Some limited conservation initiatives are in place low
For more information about IBA monitoring please click here

IBA Protection

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Wielki Las Rezerwat Przyrody 79 protected area overlaps with site 0
Rezerwat na Jeziorze Zgierzynieckim im. Bolesława Papi Rezerwat Przyrody 99 protected area contained by site 0
Ostoja Zgierzyniecka Site of Community Importance (Habitats Directive) 575 protected area overlaps with site 460
Jezioro Zgierzynieckie Special Protection Area (Birds Directive) 553 protected area overlaps with site 460

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest -
Grassland -
Artificial/Terrestrial -
Wetlands (inland) -
For further information about the habitat classification please click here.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Zgierzynieckie Lake. Downloaded from http://www.birdlife.org on 15/08/2022.