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Location Latvia, Balvi district,Madona district,Rezekne district
Central coordinates 27o 0.00' East  56o 52.00' North
IBA criteria C1, C2, C6
Area 14,736 ha
Altitude 90 - 105m
Year of IBA assessment 2004

Latvijas Ornitologijas Biedriba



Site description Vast wetland complex comprising three large marshes and bogs, interspersed by partially drained and canalized flood-plains of the Aiviekste river and its tributaries. Listed as an IBA since 1994 [6, 7, 1], with the boundaries and the former site name 'Baltie Klani marshes and bogs' modified repeatedly. Partially protected: there is a 76.8% overlap with four restricted nature reserves and candidate SPAs: Lagazu - Snitkas bog, Berzpils bog, Salas bog, and Parabaine. A large part of the unprotected area is covered by flood-plain grasslands

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Corncrake Crex crex breeding  1994-2004  200-300 breeding pairs  unknown  C1  Least Concern 
Eurasian Golden Plover Pluvialis apricaria breeding  1994-2004  12-20 breeding pairs  unknown  C6  Least Concern 
Great Snipe Gallinago media breeding  1994-2004  95-150 breeding pairs  unknown  C1, C2, C6  Near Threatened 
Wood Sandpiper Tringa glareola breeding  1994-2004  15-50 breeding pairs  unknown  C6  Least Concern 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Bērzpils purvs Nature Reserve 3,319 protected area overlaps with site 3,314  
Lagażas - Šnitku purvs Nature Reserve 3,386 protected area overlaps with site 3,381  
Lubana mitrajs - LV0536600 Birds Directive 51,352 protected area contains site 14,736  
Pārabaine Nature Reserve 9,850 protected area overlaps with site 791  
Salas purvs Nature Reserve 3,862 protected area overlaps with site 3,862  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Forest Broadleaved deciduous woodland; Mixed woodland; Native coniferous woodland  26%
Shrubland Scrub  25%
Grassland Mesophile grasslands  15%
Wetlands (inland) Fens, transition mires and springs; Raised bogs; Standing freshwater  32%
Artificial - terrestrial Arable land; Highly improved re-seeded landscapes  1%

Land use

Land-use Extent (% of site)
forestry 20%
hunting -
agriculture 10%
tourism/recreation -

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Berzpils bogs and flood-plains. Downloaded from http://www.birdlife.org on 26/10/2014

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