Ontologia

Rivière· 102 segments

Западная Двина

Crosses 6 administrative regions : Andreapol'skiy rayon, Kun'inskiy rayon, Penovskiy rayon, Toropetskiy rayon, Velizhskiy rayon +1

rivière

Total length

331km

Max discharge

143,1m³/s

Max Strahler

5

Segments matched

102

River geography6 admin regions · 0 communes

Parent watershed

hybas-2080293620322 km²

6 administrative regions crossed (GADM L2)

19 intersecting protected areas

10 more protected areas

1 page = 1 named river (aggregation of 102 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydrology (HydroRIVERS v10)

Total length

331km

Max discharge

143,1m³/s

Max Strahler

5

Segments matched

102

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