UZ036
Dalverzin State Forestry and Hunting Management Area


IBA Criteria

Year of most recent IBA criteria assessment: 2006

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Lesser White-fronted Goose Anser erythropus VU winter 1996-2006 5-15 adults A1
Ferruginous Duck Aythya nyroca NT winter 1996-2006 12-60 adults A1
Mallard Anas platyrhynchos LC winter 2006 2,500-10,408 adults A4i
White Stork Ciconia ciconia LC winter 2006 40-150 adults A4i
Great White Egret Ardea alba LC winter 2006 50-250 adults A4i
Great Cormorant Phalacrocorax carbo LC winter 2006 486-1,200 adults A4i
Pallid Scops-owl Otus brucei LC breeding 2006 6-12 adults A3
Greater Spotted Eagle Clanga clanga VU winter 2006 3-9 adults A1
White-winged Woodpecker Dendrocopos leucopterus LC breeding 2006 8-20 adults A3
Great Tit Parus major LC breeding 2006 200-400 adults A3

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)
2006 very high not assessed medium
Was the whole site covered? Yes State assessed by unset
Accuracy of information good

Threats to the site (pressure)
Threat Level 1 Threat Level 2 Timing Scope Severity Result
Agricultural expansion and intensification annual & perennial non-timber crops - small-holder farming happening now some of area/population (10-49%) no or imperceptible deterioration low
Agricultural expansion and intensification livestock farming and ranching (includes forest grazing) - small-holder grazing, ranching or farming happening now some of area/population (10-49%) no or imperceptible deterioration low
Biological resource use logging & wood harvesting - unintentional effects: subsistence/small scale past (and unlikely to return) and no longer limiting some of area/population (10-49%) slow but significant deterioration low
Human intrusions and disturbance recreational activities happening now some of area/population (10-49%) no or imperceptible deterioration low
Invasive and other problematic species and genes invasive non-native/alien species/diseases - unspecified species happening now whole area/population (>90%) very rapid to severe deterioration very high
Natural system modifications other ecosystem modifications likely in short term (within 4 years) some of area/population (10-49%) very rapid to severe deterioration high

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 planning has taken place The conservation measures needed for the site are being comprehensively and effectively implemented medium
For more information about IBA monitoring please click here

Habitats

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

Land use

Land-use Extent (% of site)
agriculture -
fisheries/aquaculture -
forestry -
hunting -
nature conservation and research -
tourism/recreation -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Dalverzin State Forestry and Hunting Management Area. Downloaded from http://www.birdlife.org on 25/05/2022.