Fleuve· 238 segments
Яна
Crosses 3 administrative regions : Eveno-Bytantayskiy rayon, Ust'-Yanskiy rayon, Verkhoyanskiy rayon
fleuve
Total length
1 073km
Max discharge
1 081,5m³/s
Max Strahler
7
Segments matched
238
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Verkhoyanskiy rayonSakha · Russia740.3 kmin this dpt
- Ust'-Yanskiy rayonSakha · Russia646.1 kmin this dpt
- Eveno-Bytantayskiy rayonSakha · Russia31.2 kmin this dpt
7 intersecting protected areas
YAnskie mamonty
IUCN IVState Natural Zakaznik
Old`o
IUCN VIResource Reserve
Ozero Abyrabyt
IUCN IVThe Quiet Zone
Oyun-yuryage
IUCN IVThe Quiet Zone
reka Kyuchyus
IUCN IVThe Quiet Zone
Ozero Namy
IUCN IVThe Quiet Zone
Ozero Dapdary
IUCN IVThe Quiet Zone
1 page = 1 named river (aggregation of 238 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
1 073km
Max discharge
1 081,5m³/s
Max Strahler
7
Segments matched
238
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.