Ontologia

Rivière· 35 segments

Черёха

Crosses 3 administrative regions : Ostrovskiy rayon, Porkhovskiy rayon, Pskovskiy rayon

rivière

Total length

148km

Max discharge

23,6m³/s

Max Strahler

4

Segments matched

35

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080267030351 km²

3 administrative regions crossed (GADM L2)

1 intersecting protected areas

1 page = 1 named river (aggregation of 35 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

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

148km

Max discharge

23,6m³/s

Max Strahler

4

Segments matched

35

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