Ruisseau· 6 segments
Варваж
Crosses 4 administrative regions : Ponazyrevskiy rayon, Varnavinskiy rayon, Vetluzhskiy rayon, Vokhomskiy rayon
Total length
60km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
6
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Varnavinskiy rayonNizhegorod · Russia17.7 kmin this dpt
- Vokhomskiy rayonKostroma · Russia13.5 kmin this dpt
- Ponazyrevskiy rayonKostroma · Russia5.3 kmin this dpt
- Vetluzhskiy rayonNizhegorod · Russia0.0 kmin this dpt
4 intersecting protected areas
Varnavinskij
IUCN IVState Natural Zakaznik
Ispravnikova duga
IUCN IIINatural Monument
Natural Monument
Natural Monument
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
64 distinct species · 72 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Варваж : 19 espèces reliées par 13 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 1 bulle taxonomique (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
60km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.