UA029
Udaj river valley


IBA Criteria

Year of most recent IBA criteria assessment: 2000

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Spotted Crake Porzana porzana LC breeding 1996 500-1,000 breeding pairs B3
Little Crake Zapornia parva LC breeding 1996 500-1,000 breeding pairs B3
Eurasian Bittern Botaurus stellaris LC breeding 1996 300-500 breeding pairs B2
Purple Heron Ardea purpurea LC breeding 1996 50-100 breeding pairs B2
Whiskered Tern Chlidonias hybrida LC breeding 1996 50-100 breeding pairs B2
White-winged Tern Chlidonias leucopterus LC breeding 1996 500-1,000 breeding pairs A4i, B1i
Black Tern Chlidonias niger LC breeding 1996 1,000-2,000 breeding pairs A4i, B1i, B2
Booted Eagle Hieraaetus pennatus LC breeding 1996 1-5 breeding pairs B2
Lesser Spotted Eagle Clanga pomarina LC breeding 1996 2-5 breeding pairs B2
Aquatic Warbler Acrocephalus paludicola VU breeding 1999 250 breeding pairs A1

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 Protection

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Zhevak Regional Zakaznik 314 protected area overlaps with site 0
Zaudaivs'kiy Regional Zakaznik 234 protected area overlaps with site 0
Zaizds'kiy Regional Zakaznik 1,450 protected area overlaps with site 0
Velikokruchans'kiy Regional Zakaznik 90 protected area contained by site 0
Udaytsivs'kiy Regional Zakaznik 1,040 protected area overlaps with site 0
Ryashkivs'kiy Regional Zakaznik 425 protected area overlaps with site 0
Polivschina Regional Zakaznik 1,112 protected area overlaps with site 0
Pisko-Udal's'kiy Regional Zakaznik 289 protected area overlaps with site 0
Obichivs'kiy Regional Zakaznik 1,038 protected area overlaps with site 0
Monastirische Regional Zakaznik 733 protected area overlaps with site 0
Lisopark ostriv Masal's'kiy Regional Nature Monument 47 protected area overlaps with site 0
Lelyakivs'ke Regional Zakaznik 43 protected area overlaps with site 0
Kut Regional Zakaznik 144 protected area overlaps with site 0
Kukvins'kiy State Zakaznik 300 protected area overlaps with site 0
Kukvin Zapovedne Urotchische 241 protected area overlaps with site 0
Kravchukove Regional Zakaznik 172 protected area overlaps with site 0
Kharkivets'kiy Regional Zakaznik 270 protected area overlaps with site 0
Gustins'kiy Regional Zakaznik 857 protected area overlaps with site 0
Gurbintsivs'kiy Regional Zakaznik 452 protected area overlaps with site 0
Gurbins'kiy Regional Zakaznik 400 protected area overlaps with site 0
Dorogins'kiy State Zakaznik 1,880 protected area overlaps with site 0
Digtyarivs'kiy Regional Zakaznik 164 protected area overlaps with site 0
Deymanivs'kiy State Zakaznik 622 protected area contained by site 0
Chervonoberezhzhya State Zakaznik 805 protected area overlaps with site 0
Bunilivs'ke Regional Zakaznik 1,370 protected area overlaps with site 0
Antonivs'ke Regional Zakaznik 704 protected area overlaps with site 0

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Native coniferous woodland, Mixed woodland, Alluvial and very wet forest -
Wetlands (inland) Standing freshwater, Rivers and streams, Water fringe vegetation, Fens, transition mires and springs -
For further information about the habitat classification please click here.

Land use

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


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