Rivière· 27 segments
Айва
Crosses 5 administrative regions : Gorodishchenskiy rayon, Luninskiy rayon, Nikol'skiy rayon, Shalinskiy rayon, Sosnovoborskiy rayon
rivière
Total length
144km
Max discharge
5,8m³/s
Max Strahler
4
Segments matched
27
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Nikol'skiy rayonPenza · Russia59.6 kmin this dpt
- Sosnovoborskiy rayonPenza · Russia20.5 kmin this dpt
- Gorodishchenskiy rayonPenza · Russia12.3 kmin this dpt
- Shalinskiy rayonSverdlovsk · Russia11.0 kmin this dpt
- Luninskiy rayonPenza · Russia7.0 kmin this dpt
1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
5 distinct species · 5 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
144km
Max discharge
5,8m³/s
Max Strahler
4
Segments matched
27
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.