HydroBASINS lev08 watershed · #3080668970
Bassin de Малая Сумульта
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions : Chemal'skiy rayon, Choyskiy rayon, Ongudayskiy rayon, Ulaganskiy rayon
Sub-basin area
2 293,5km²
Upstream area
2 293,5km²
Discharge
11,65m³/s
Mean elev.
1 689m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 2211.2 km²96.1% of basin
- 56.9 km²2.5% of basin
- 22.7 km²1.0% of basin
- 11.0 km²0.5% of basin
1 intersecting protected areas
Sumul`tinskij
IUCN IVState Natural Zakaznik
1485.94 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
368 distinct species · 513 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Bassin de Малая Сумульта : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-2,6°C
Annual rain
504mm
Moisture idx (CMI)
-0,13
Runoff
167mm/an
PET
588mm
AET
425mm
Mean slope
20,7°
Water table
533cm
Forest
70%
Crops
0%
Urban
0%
Protected
65%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)