Ruisseau· 2 segments
Plewka
Crosses 3 administrative regions : Opole Lubelskie, Puławy, Zwoleń
Total length
29km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- ZwoleńMazowieckie · Poland14.6 kmin this dpt
- PuławyLubelskie · Poland5.8 kmin this dpt
- Opole LubelskieLubelskie · Poland0.1 kmin this dpt
4 intersecting protected areas
Przełom Wisły w Małopolsce
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Landscape Park
Małopolski Przełom Wisły
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Krowia Wyspa
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
371 distinct species · 1 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Plewka : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 11 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
29km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.