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Location Poland, lubelskie
Central coordinates 23o 37.00' East  51o 10.00' North
IBA criteria C1, C6
Area 4,118 ha
Altitude 150 m
Year of IBA assessment 2010

Ogólnopolskie Towarzystwo Ochrony Ptaków



Site description The site is a complex of calcareous marshes˜Gotówka, BrzeŸno, B³ota Serebryjskie, Rozkosz and Stefanów˜situated north-west and west of Che³m town. Fens overlie the chalk, and are dominated by great fen sedge Cladium. Wetter areas are covered by beds of reed Phragmites and sedge Carex. Within the marshes are chalk islands covered with dry grassland and scrub. Surrounding meadows are used by farmers. Most of the marshes are cut by old but still functioning drainage channels which join the Udal river system (the Bug tributary), the Œwier¿owski canal system and the Gdolanka river system (the Uherka tributary).

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Montagu's Harrier Circus pygargus breeding  2007-2008  31-34 breeding pairs  good  C6  Least Concern 
Great Snipe Gallinago media breeding  2007-2008  10-22 males only  poor  C1, C6  Near Threatened 
Aquatic Warbler Acrocephalus paludicola breeding  2007-2008  159-195 males only  good  C1, C6  Vulnerable 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Brzezno Nature Reserve 158 protected area contained by site 165  
Chelmski OCHK Protected Landscape Area 34,029 protected area overlaps with site 600  
Chelmski Park Krajobrazowy Landscape Park 14,000 protected area overlaps with site 1,100  
Chetmskie Torfowiska Weglanowe - PLB060002 Birds Directive 4,309 protected area contains site 4,118  
Roskosz Nature Reserve 473 protected area contained by site 473  
Rys Nature Reserve 54 protected area contained by site 377  
Torfowiska Chetmskie - PLH060023 Habitats Directive 2,124 protected area contained by site 2,124  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Forest   5%
Grassland Humid grasslands  32%
Wetlands (inland) Fens, transition mires and springs; Rivers and streams; Water fringe vegetation  23%
Artificial - terrestrial Ruderal land  40%

Land use

Land-use Extent (% of site)
agriculture 40%
water management 10%
nature conservation and research 50%
hunting -

Protection status National High International None377 ha of IBA covered by Nature Reserve (Bagno Serebryskie, 377 ha). 165 ha of IBA covered by Nature Reserve (BrzeŸno, 165 ha). 473 ha of IBA covered by Nature Reserve (Roskosz, 473 ha). 1,100 ha of IBA covered by Landscape Park (Che³mski, 14,000 ha). 600 ha of IBA covered by Protected Landscape Area (Che³mski, 32,110 ha).

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Chelm calcareous marshes. Downloaded from http://www.birdlife.org on 20/08/2014

To provide new information to update this factsheet or to correct any errors, please email BirdLife