Ontologia

Rivière· 28 segments

Тересва

Crosses 3 administrative regions : Rakhivs'kyi, Sapanta, Tiachivs'kyi

rivière

Total length

57km

Max discharge

22,7m³/s

Max Strahler

4

Segments matched

28

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804819501214 km²

3 administrative regions crossed (GADM L2)

24 intersecting protected areas

15 more protected areas

1 page = 1 named river (aggregation of 28 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

640 distinct species · 1 913 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Тересва : 17 espèces reliées par 168 interactions GloBI sur 6 types (connectance 22.7%, filtre Serrano α=0.2). 22 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
168
Connectance
0.227
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

57km

Max discharge

22,7m³/s

Max Strahler

4

Segments matched

28

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