HydroBASINS lev08 watershed · #3080509170
Bassin de Большая Хатыма
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 1 administrative regions : Neryungri gorsovet
Sub-basin area
1 023,7km²
Upstream area
2 172,5km²
Discharge
27,81m³/s
Mean elev.
960m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Огоннер158 km²
- Bassin de Большая Хатыма41 km²
1 dept-equivalent regions (GADM L2)
- 1028.8 km²100.0% of basin
1 intersecting protected areas
Hatymi
IUCN VIResource Reserve
1005.90 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
25 distinct species · 26 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Большая Хатыма : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-8,3°C
Annual rain
614mm
Moisture idx (CMI)
0,20
Runoff
395mm/an
PET
489mm
AET
431mm
Mean slope
3,6°
Water table
75cm
Forest
65%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)