Ruisseau· 8 segments
Чёрный Ключ
Crosses 8 administrative regions : Achitskiy rayon, Beloretskiy rayon, Cheremshanskiy rayon, Nizhneserginskiy rayon, Nolinskiy rayon +3
Total length
71km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
8
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Shentalinskiy rayonSamara · Russia11.8 kmin this dpt
- Beloretskiy rayonBashkortostan · Russia6.2 kmin this dpt
- Cheremshanskiy rayonTatarstan · Russia6.2 kmin this dpt
- Nolinskiy rayonKirov · Russia5.4 kmin this dpt
- Achitskiy rayonSverdlovsk · Russia5.3 kmin this dpt
- Urzhumskiy rayonKirov · Russia4.2 kmin this dpt
- Votkinskiy rayonUdmurt · Russia2.4 kmin this dpt
- Nizhneserginskiy rayonSverdlovsk · Russia0.0 kmin this dpt
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
8 distinct species · 8 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Чёрный Ключ : 6 espèces reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
71km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.