Ruisseau· 16 segments
Нокса
Crosses 5 administrative regions : Bashmakovskiy rayon, Laishevskiy rayon, Pachelmskiy rayon, Pestrechinskiy rayon, Vysokogorskiy rayon
Total length
126km
Max discharge
1,3m³/s
Max Strahler
3
Segments matched
16
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Bashmakovskiy rayonPenza · Russia30.3 kmin this dpt
- Vysokogorskiy rayonTatarstan · Russia11.5 kmin this dpt
- Pestrechinskiy rayonTatarstan · Russia11.4 kmin this dpt
- Laishevskiy rayonTatarstan · Russia10.1 kmin this dpt
- Pachelmskiy rayonPenza · Russia7.9 kmin this dpt
2 intersecting protected areas
Reka Kazanka
IUCN IIINatural Monument
Kar`erskij ovrag (Kar`ernyj ovrag)
IUCN Not ReportedNatural Monument
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
310 distinct species · 558 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Нокса : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 15 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
126km
Max discharge
1,3m³/s
Max Strahler
3
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.