Ruisseau· 10 segments
Psina
Crosses 3 administrative regions : Głubczyce, Racibórz, Wodzisław
Total length
47km
Max discharge
4,6m³/s
Max Strahler
3
Segments matched
10
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- GłubczyceOpolskie · Poland27.2 kmin this dpt
- RacibórzŚląskie · Poland20.3 kmin this dpt
- WodzisławŚląskie · Poland0.3 kmin this dpt
1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
176 distinct species · 1 536 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Psina : 23 espèces reliées par 85 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 10 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
47km
Max discharge
4,6m³/s
Max Strahler
3
Segments matched
10
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.