Data Zone
Year of most recent IBA criteria assessment: 2010
Populations of IBA trigger species| Species | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
|---|---|---|---|---|---|
| Corncrake Crex crex | LC | breeding | 2008-2009 | 70-90 males | C1 |
| Great Snipe Gallinago media | NT | breeding | 2004-2009 | 1-10 males | C6 |
| Black Tern Chlidonias niger | LC | breeding | 2008-2009 | 80-120 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
| Most recent IBA monitoring assessment | |||
|---|---|---|---|
| Year of assessment | Threat score (pressure) | Condition score (state) | Action score (response) |
| 2011 | not assessed | favourable | not assessed |
| Was the whole site covered? | Yes | State assessed by | Population |
| Accuracy of information | good | ||
| Protected Area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) |
|---|---|---|---|---|
| Rycerski Kierz | Rezerwat Przyrody | 42 | protected area contained by site | 0 |
| Równiny Kurpiowskiej i Doliny Dolnej Narwi | Obszar Chronionego Krajobrazu | 49,061 | protected area overlaps with site | 0 |
| Puszcza Biała | Special Protection Area (Birds Directive) | 83,780 | protected area is adjacent to site | 0 |
| Przełomowa Dolina Narwi | Special Protection Area (Birds Directive) | 7,649 | protected area is adjacent to site | 5,464 |
| Ostoja Narwiańska | Site of Community Importance (Habitats Directive) | 18,605 | protected area overlaps with site | 0 |
| Nadbużański Park Krajobrazowy | Park Krajobrazowy | 73,670 | protected area overlaps with site | 0 |
| Łomżyński Park Krajobrazowy Doliny Narwi | Park Krajobrazowy | 7,394 | protected area is adjacent to site | 0 |
| Dolina Dolnej Narwi | Special Protection Area (Birds Directive) | 26,528 | protected area overlaps with site | 24,673 |
| Bartnia | Rezerwat Przyrody | 15 | protected area overlaps with site | 0 |
| Bagno Pulwy | Special Protection Area (Birds Directive) | 4,112 | protected area is adjacent to site | 0 |
| IUCN Habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Forest | - | |
| Grassland | - | |
| Wetlands (inland) | - |
Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Lower Narew River Valley. Downloaded from
http://www.birdlife.org on 16/08/2022.
