Rivière· 26 segments
Вязьма
Crosses 7 administrative regions : Kalininskiy rayon, Komsomol’skiy rayon, Lezhnevskiy rayon, Savinskiy rayon, Staritskiy rayon +2
Total length
406km
Max discharge
4,4m³/s
Max Strahler
4
Segments matched
26
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Teykovskiy rayonIvanovo · Russia48.5 kmin this dpt
- Staritskiy rayonTver' · Russia25.0 kmin this dpt
- Lezhnevskiy rayonIvanovo · Russia24.1 kmin this dpt
- Kalininskiy rayonTver' · Russia15.1 kmin this dpt
- Komsomol’skiy rayonIvanovo · Russia0.1 kmin this dpt
- TeykovoIvanovo · Russia0.0 kmin this dpt
- Savinskiy rayonIvanovo · Russia0.0 kmin this dpt
1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
894 distinct species · 3 464 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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).
Indicateurs du tissu écologique
Tissu écologique de Вязьма : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 2 types (connectance 20.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
406km
Max discharge
4,4m³/s
Max Strahler
4
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.