Rivière· 2 segments
Сугрюм
Crosses 2 administrative regions : Gornomariyskiy rayon, Yurinskiy rayon
Total length
13km
Max discharge
174,9m³/s
Max Strahler
6
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Yurinskiy rayonMariy-El · Russia8.3 kmin this dpt
- Gornomariyskiy rayonMariy-El · Russia3.2 kmin this dpt
1 intersecting protected areas
Boloto Bol`sheozerskoe
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
100 distinct species · 260 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Сугрюм : 9 espèces reliées par 14 interactions GloBI sur 2 types (connectance 21.2%, filtre Serrano α=0.2). 3 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
13km
Max discharge
174,9m³/s
Max Strahler
6
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.