Rivière· 4 segments
Сычевка
Crosses 3 administrative regions : Velizhskiy rayon, Zapadnodvinskiy rayon, Zharkovskiy rayon
rivière
Total length
25km
Max discharge
73,3m³/s
Max Strahler
5
Segments matched
4
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Zapadnodvinskiy rayonTver' · Russia8.5 kmin this dpt
- Velizhskiy rayonSmolensk · Russia6.5 kmin this dpt
- Zharkovskiy rayonTver' · Russia0.0 kmin this dpt
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 3 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
25km
Max discharge
73,3m³/s
Max Strahler
5
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.