Ruisseau· 10 segments
Jarka
Crosses 3 administrative regions : Gołdap, Olecko, Suwałki
ruisseau
Total length
35km
Max discharge
1,6m³/s
Max Strahler
3
Segments matched
10
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- GołdapWarmińsko-Mazurskie · Poland21.8 kmin this dpt
- OleckoWarmińsko-Mazurskie · Poland4.6 kmin this dpt
- SuwałkiPodlaskie · Poland0.0 kmin this dpt
4 intersecting protected areas
Landscape Park
Puszcza Romincka
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Puszczy Rominckiej
IUCN Not AssignedProtected Landscape Area
Obszar Chronionego Krajobrazu Doliny Błędzianki
IUCN Not AssignedProtected Landscape Area
1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
12 distinct species · 15 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
35km
Max discharge
1,6m³/s
Max Strahler
3
Segments matched
10
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.