Rivière· 26 segments
Улема
Crosses 2 administrative regions : Apastovskiy rayon, Tetyushskiy rayon
rivière
Total length
78km
Max discharge
43,1m³/s
Max Strahler
5
Segments matched
26
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Tetyushskiy rayonTatarstan · Russia58.9 kmin this dpt
- Apastovskiy rayonTatarstan · Russia23.3 kmin this dpt
4 intersecting protected areas
Reka Sviyaga
IUCN IIINatural Monument
Petrov ugol
IUCN IIINatural Monument
Starica Sviyagi
IUCN IIINatural Monument
Reka Ulema
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
78km
Max discharge
43,1m³/s
Max Strahler
5
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.