Rivière· 118 segments
Еруслан
Crosses 5 administrative regions : Fedorovskiy rayon, Krasnokutskiy rayon, Nikolaevskiy rayon, Rovenskiy rayon, Staropoltavskiy rayon
Total length
346km
Max discharge
14m³/s
Max Strahler
5
Segments matched
118
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Staropoltavskiy rayonVolgograd · Russia198.2 kmin this dpt
- Krasnokutskiy rayonSaratov · Russia162.5 kmin this dpt
- Fedorovskiy rayonSaratov · Russia69.5 kmin this dpt
- Rovenskiy rayonSaratov · Russia49.4 kmin this dpt
- Nikolaevskiy rayonVolgograd · Russia41.5 kmin this dpt
3 intersecting protected areas
Saratovskij
IUCN IVState Natural Zakaznik
D`yakovskij les
IUCN IIINatural Monument
Tyul`pannyj lug (Nikolaevskij)
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 118 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
74 distinct species · 101 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Еруслан : 7 espèces reliées par 26 interactions GloBI sur 5 types (connectance 24.8%, filtre Serrano α=0.2). 8 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
346km
Max discharge
14,0m³/s
Max Strahler
5
Segments matched
118
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.