Fleuve· 368 segments
Марха
Crosses 5 administrative regions : Mirninskiy rayon, Nyurbinskiy rayon, Olekminskiy rayon, Olenekskiy rayon, Verkhnevilyuyskiy rayon
fleuve
Total length
1 495km
Max discharge
581,9m³/s
Max Strahler
7
Segments matched
368
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Olenekskiy rayonSakha · Russia704.8 kmin this dpt
- Nyurbinskiy rayonSakha · Russia570.0 kmin this dpt
- Mirninskiy rayonSakha · Russia398.5 kmin this dpt
- Olekminskiy rayonSakha · Russia352.8 kmin this dpt
- Verkhnevilyuyskiy rayonSakha · Russia8.9 kmin this dpt
1 intersecting protected areas
Marhara
IUCN VIResource Reserve
1 page = 1 named river (aggregation of 368 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 495km
Max discharge
581,9m³/s
Max Strahler
7
Segments matched
368
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.