Rivière· 23 segments
Кирей
Crosses 3 administrative regions : Kuytunskiy rayon, Nizhneudinskiy rayon, Tulunskiy rayon
Total length
113km
Max discharge
132,8m³/s
Max Strahler
5
Segments matched
23
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Tulunskiy rayonIrkutsk · Russia105.8 kmin this dpt
- Nizhneudinskiy rayonIrkutsk · Russia36.2 kmin this dpt
- Kuytunskiy rayonIrkutsk · Russia17.9 kmin this dpt
1 intersecting protected areas
Kirejskij
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
435 distinct species · 444 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Кирей : 12 espèces reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 2 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
113km
Max discharge
132,8m³/s
Max Strahler
5
Segments matched
23
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.