Ruisseau· 10 segments
Искона
Crosses 4 administrative regions : Mozhayskiy rayon, Ruzskiy rayon, Shakhovskoy rayon, Volokolamskiy rayon
Total length
86km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
10
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Mozhayskiy rayonMoskva · Russia38.9 kmin this dpt
- Volokolamskiy rayonMoskva · Russia18.9 kmin this dpt
- Shakhovskoy rayonMoskva · Russia3.3 kmin this dpt
- Ruzskiy rayonMoskva · Russia0.0 kmin this dpt
1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
121 distinct species · 931 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Искона : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 2 types (connectance 15.7%, 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
86km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
10
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.