Ontologia

Rivière· 5 segments

Tyrawka

Crosses 3 administrative regions : Bieszczady, Przemyśl, Sanok

rivière

Total length

26km

Max discharge

24m³/s

Max Strahler

4

Segments matched

5

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804347803675 km²

3 administrative regions crossed (GADM L2)

  • Sanok
    Podkarpackie · Poland
    23.9 km
    in this dpt
  • Bieszczady
    Podkarpackie · Poland
    3.4 km
    in this dpt
  • Przemyśl
    Podkarpackie · Poland
    0.0 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

98 distinct species · 130 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Tyrawka : 29 espèces reliées par 77 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
77
Connectance
0.129
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

26km

Max discharge

24,0m³/s

Max Strahler

4

Segments matched

5

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.