The site was identified as important in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:Species | Red List1 | Season | Year(s) | Size | IBA criteria |
---|---|---|---|---|---|
Eurasian Golden Plover Pluvialis apricaria | LC | passage | 1994 | 28,000 individuals | A4i, B1i, C2 |
Dunlin Calidris alpina | NT | passage | 1994 | 24,000 individuals | A4i, B1i, C3 |
A4iii Species group - waterbirds | n/a | passage | 1994 | 52,000 individuals | A4iii, C4 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2000) may differ.
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2000. The most recent assessment (2010) is shown below.
IBA conservation assessment | |||
---|---|---|---|
Year of assessment | State | Pressure | Response |
2010 | very unfavourable | very high | medium |
Whole site assessed? | State assessed by | Accuracy of information | |
yes | population | good |
State (condition of the trigger species' populations) | |||||
---|---|---|---|---|---|
Species | Reference | Actual | Units | % remaining | Result |
Whooper Swan Cygnus cygnus | 1,100 | 1,100 | individuals | 100 | favourable |
Tundra Swan Cygnus columbianus | 35 | 16 | individuals | 46 | unfavourable |
Common Eider Somateria mollissima | 77,000 | 4,500 | individuals | 6 | very unfavourable |
Melanitta nigra | 38,000 | 11,000 | individuals | 29 | very unfavourable |
Melanitta fusca | 38,000 | 600 | individuals | 2 | very unfavourable |
Common Goldeneye Bucephala clangula | 414 | 414 | individuals | 100 | favourable |
Red-breasted Merganser Mergus serrator | 220 | 220 | individuals | 100 | favourable |
Greater Scaup Aythya marila | 18,000 | 800 | individuals | 5 | very unfavourable |
Great Cormorant Phalacrocorax carbo | 4,500 | 4,500 | individuals | 100 | favourable |
Pied Avocet Recurvirostra avosetta | 40 | 40 | breeding pairs | 100 | favourable |
Dunlin Calidris alpina | 15 | 0 | breeding pairs | 0 | very unfavourable |
Little Tern Sternula albifrons | 42 | 42 | breeding pairs | 100 | favourable |
Arctic Tern Sterna paradisaea | 468 | 468 | breeding pairs | 100 | favourable |
Sandwich Tern Thalasseus sandvicensis | 230 | 0 | breeding pairs | 0 | very unfavourable |
Pressure (threats to the trigger species and/or their habitats) | ||||
---|---|---|---|---|
Threat | Timing | Scope | Severity | Result |
Human intrusions and disturbance | happening now | whole area/population (>90%) | very rapid to severe deterioration | very high |
Other | happening now | majority/most of area/population (50-90%) | moderate to rapid deterioration | high |
Natural system modifications | happening now | majority/most of area/population (50-90%) | moderate to rapid deterioration | high |
Residential and commercial development | happening now | majority/most of area/population (50-90%) | slow but significant deterioration | high |
Invasive and other problematic species and genes | happening now | majority/most of area/population (50-90%) | slow but significant deterioration | high |
Pollution | happening now | majority/most of area/population (50-90%) | slow but significant deterioration | high |
Biological resource use | happening now | some of area/population (10-49%) | slow but significant deterioration | medium |
Response (conservation actions taken for the trigger species and/or their habitats) | |||
---|---|---|---|
Protected areas | Management plan | Other action | Result |
Whole area of site (>90%) covered by appropriate conservation designation | No management plan exists but the management planning process has begun | Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity | medium |
Year | Protected Area | Designation | % overlap with IBA |
---|---|---|---|
1983 | Ålborg Bugt; nordlige del | Special Protection Area (Birds Directive) | 100 |
1986 | Dokkedal Mulbjerge Mou | Fredet ved afgørelse, exl. Kirkeomgivelser | 1 |
1992 | Aalborg Kommune | §3 beskyttet natur (alle søer, moser, vandløb, heder, enge mv) | <1 |
1998 | Ålborg Bugt; Randers Fjord og Mariager Fjord | Site of Community Importance (Habitats Directive) | 100 |
2005 | Ålborg Bay, Randers Fjord and Mariager Fjord | Baltic Sea Protected Area (HELCOM) | 100 |
2009 | Ålborg Bugt, Randers Fjord og Mariager Fjord | Marine Protected Area (OSPAR) | 68 |
Habitat1 | Habitat detail | % of IBA |
---|---|---|
Marine Intertidal | 80 | |
Artificial/Terrestrial | 20 |
Land use | % of IBA |
---|---|
unknown | 70 |
agriculture | 30 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Coast between Dokkedal and Lyngså (Denmark). Downloaded from
https://datazone.birdlife.org/site/factsheet/coast-between-dokkedal-and-lyngså-iba-denmark on 24/11/2024.