Ruisseau· 5 segments
Przyrwa
Crosses 5 administrative regions : Bieruń-Lędziny, Katowice, Kolbuszowa, Mysłowice, Tychy
Total length
50km
Max discharge
1,4m³/s
Max Strahler
3
Segments matched
5
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- KolbuszowaPodkarpackie · Poland18.0 kmin this dpt
- Bieruń-LędzinyŚląskie · Poland4.3 kmin this dpt
- TychyŚląskie · Poland3.7 kmin this dpt
- MysłowiceŚląskie · Poland3.0 kmin this dpt
- KatowiceŚląskie · Poland1.9 kmin this dpt
2 intersecting protected areas
Puszcza Sandomierska
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Sokołowsko-Wilczowolski Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
108 distinct species · 257 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Przyrwa : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
50km
Max discharge
1,4m³/s
Max Strahler
3
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.