PL098
Tysmienica river valley


Country/territory: Poland

IBA Criteria met: C1, C4, C6 (2010)
For more information about IBA criteria please click here

Area: 6,377 ha

Protection status:

Ogólnopolskie Towarzystwo Ochrony Ptaków
Most recent IBA monitoring assessment
Year of assessment Threat score (pressure) Condition score (state) Action score (response)
2010 very high near favourable low
For more information about IBA monitoring please click here


Site description
The site contains the Tyœmienica river valley (right-bank tributary of the Wieprz river) and is covered by wet meadows with some remnant sedge-beds and scrub of willow Salix and alder Alnus that are used for agriculture. There are eleven small pond complexes, a few hundred peat pits, oxbow lakes, and the large Siemieñ pond complex (790 ha). In that complex 20% of large ponds and 40-50% of small ones are overgrown with reed Phragmites and reed-mace Typha. The site is surrounded by agricultural land.

Key biodiversity
Breeding species of global conservation concern that do not meet IBA criteria: Gallinago media (up to five pairs).


Recommended citation
BirdLife International (2020) Important Bird Areas factsheet: Tysmienica river valley. Downloaded from http://www.birdlife.org on 04/04/2020.