CZ008
Trebonsko (Trebon region)


IBA Criteria

Year of most recent IBA criteria assessment: 2002

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Greylag Goose Anser anser LC passage 1998-2000 2,400-10,000 individuals A4i, B1i, C3
Red-crested Pochard Netta rufina LC breeding 1996-2000 20-40 breeding pairs B2
Common Pochard Aythya ferina VU breeding 1996-2000 790 breeding pairs B3
Northern Shoveler Spatula clypeata LC passage 1998-2002 480-1,300 individuals C3
Gadwall Mareca strepera LC passage 1998-2002 750-950 individuals A4i, B1i, C3
Gadwall Mareca strepera LC breeding 1996-2000 950-1,000 breeding pairs A4i, B1i, B2
European Nightjar Caprimulgus europaeus LC breeding 1998-2002 15-30 breeding pairs C6
Black Stork Ciconia nigra LC breeding 1998-2002 10-15 breeding pairs B2, C6
White Stork Ciconia ciconia LC breeding 1996-2000 10-15 breeding pairs B2
Black-crowned Night-heron Nycticorax nycticorax LC breeding 1998-2002 80-120 breeding pairs B2, C6
Great White Egret Ardea alba LC passage 1998-2002 380 individuals C2
Common Tern Sterna hirundo LC breeding 1998-2000 34-82 breeding pairs C6
Eurasian Pygmy-owl Glaucidium passerinum LC resident 1998-2002 100-150 breeding pairs C6
Boreal Owl Aegolius funereus LC resident 1998-2002 30-50 breeding pairs C6
Strix aluco NR resident 1998-2000 100-200 breeding pairs B3
Eurasian Eagle-owl Bubo bubo LC resident 1996-2000 10-15 breeding pairs B2
European Honey-buzzard Pernis apivorus LC breeding 1998-2000 10-20 breeding pairs B3, C6
Western Marsh-harrier Circus aeruginosus LC breeding 1998-2002 50-60 breeding pairs C6
White-tailed Sea-eagle Haliaeetus albicilla LC breeding 1998-2002 10-15 breeding pairs A1, C1
White-tailed Sea-eagle Haliaeetus albicilla LC winter 1998-2000 40-50 individuals A1, C1
Common Kingfisher Alcedo atthis LC resident 1996-2000 20-30 breeding pairs B2, C6
Picus viridis NR resident 1996-2000 80-150 breeding pairs B2
Picus canus NR resident 1998-2002 40-60 breeding pairs B2, C6
Black Woodpecker Dryocopus martius LC resident 1998-2002 80-100 breeding pairs C6
Middle Spotted Woodpecker Leiopicus medius LC resident 1996-2000 90-110 breeding pairs B3
Woodlark Lullula arborea LC breeding 1998-2002 20-30 breeding pairs C6
Riparia riparia NR breeding 1996-2000 500-1,000 breeding pairs B2
Bluethroat Cyanecula svecica LC breeding 1998-2002 140-180 breeding pairs C6

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 not assessed very unfavourable not assessed
Was the whole site covered? No State assessed by Population
Accuracy of information good

IBA Protection

Protection status:

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Velky a Maly Tisy Site of Community Importance (Habitats Directive) 678 protected area contained by site 678
Trebonsko - stred Site of Community Importance (Habitats Directive) 4,027 protected area overlaps with site 3,554
Trebonsko Protected Landscape Area 70,695 protected area contained by site 70,000
Trebonsko Special Protection Area (Birds Directive) 31,960 is identical to site 47,360
Trebonská rybníky (Trebon fishponds) Ramsar Site, Wetland of International Importance 10,165 protected area contained by site 10,165
Trebonská raseliniste (Trebon mires) Ramsar Site, Wetland of International Importance 1,100 protected area contained by site 1,100
Trebon Basin Protected Landscape Area UNESCO-MAB Biosphere Reserve 70,000 protected area contained by site 70,000
Trebon Site of Community Importance (Habitats Directive) 98 protected area overlaps with site 67
Stici rybnik Site of Community Importance (Habitats Directive) 4 protected area contained by site 4
Siroke blato Site of Community Importance (Habitats Directive) 96 protected area contained by site 96
Ruda Site of Community Importance (Habitats Directive) 78 protected area contained by site 78
Purkrabsky rybnik a Tocnik Site of Community Importance (Habitats Directive) 8 protected area contained by site 8
Nadejska soustava Site of Community Importance (Habitats Directive) 612 protected area contained by site 612
Maly Horusicky rybnik Site of Community Importance (Habitats Directive) 5 protected area contained by site 5
Luznice a Nezarka Site of Community Importance (Habitats Directive) 860 protected area overlaps with site 307
Kostenicky potok Site of Community Importance (Habitats Directive) 30 protected area overlaps with site 3
Hlinir - Ponedrazka Site of Community Importance (Habitats Directive) 164 protected area contained by site 164
Fabian - Homolka Site of Community Importance (Habitats Directive) 263 protected area contained by site 263
Cepska piskovna a okoli Site of Community Importance (Habitats Directive) 141 protected area overlaps with site 72

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Broadleaved deciduous woodland, Native coniferous woodland, Mixed woodland, Alluvial and very wet forest -
Grassland Humid grasslands, Mesophile grasslands -
Wetlands (inland) Standing freshwater, Rivers and streams, Water fringe vegetation, Fens, transition mires and springs -
Artificial - terrestrial Highly improved re-seeded landscapes, Arable land, Perennial crops, orchards and groves, Urban parks and gardens, Other urban and industrial areas -
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 -
urban/industrial/transport -
water management -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2019) Important Bird Areas factsheet: Trebonsko (Trebon region). Downloaded from http://www.birdlife.org on 15/10/2019.