Ontologia

Rivière· 23 segments

Ушача

Crosses 4 administrative regions : Dokshytsy, Lyepyel, Polatsak, Ushat

rivière

Total length

114km

Max discharge

7,7m³/s

Max Strahler

4

Segments matched

23

River geography4 admin regions · 0 communes

Parent watershed

hybas-20803032201116 km²

4 administrative regions crossed (GADM L2)

  • Polatsak
    Vitebsk · Belarus
    54.4 km
    in this dpt
  • Ushat
    Vitebsk · Belarus
    41.2 km
    in this dpt
  • Dokshytsy
    Vitebsk · Belarus
    3.0 km
    in this dpt
  • Lyepyel
    Vitebsk · Belarus
    0.0 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

24 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Ушача : 10 espèces reliées par 12 interactions GloBI sur 1 type (connectance 18.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
12
Connectance
0.182
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

114km

Max discharge

7,7m³/s

Max Strahler

4

Segments matched

23

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