HydroBASINS lev08 watershed · #3080668670
Bassin de Урсул
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 : Ongudayskiy rayon
Sub-basin area
697,6km²
Upstream area
1 696,7km²
Discharge
6,45m³/s
Mean elev.
1 352m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ело567 km²
- Bassin de Каерлык432 km²
1 dept-equivalent regions (GADM L2)
- 700.1 km²100.0% of basin
2 intersecting protected areas
Uch Enmek
IUCN IINatural Park
27.01 km² overlap
Ten`ginskoe ozero
IUCN IIINatural Monument
1.49 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
868 distinct species · 4 059 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Урсул : 11 espèces reliées par 71 interactions GloBI sur 3 types (connectance 21.8%, filtre Serrano α=0.2). 15 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°
-1,0°C
Annual rain
520mm
Moisture idx (CMI)
-0,17
Runoff
137mm/an
PET
636mm
AET
440mm
Mean slope
12,1°
Water table
311cm
Forest
53%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)