HydroBASINS lev08 watershed · #4080136000
Bassin de Урулюнгуй
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 : Krasnokamensk, Krasnokamenskiy rayon, Priargunskiy rayon, Zabaykal'skiy rayon
Sub-basin area
2 110km²
Upstream area
2 110km²
Discharge
3,43m³/s
Mean elev.
739m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 1774.9 km²83.8% of basin
- 202.0 km²9.5% of basin
- 126.4 km²6.0% of basin
- 13.9 km²0.7% of basin
1 intersecting protected areas
Gora Argalituj
IUCN IIINatural Monument
1.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
247 distinct species · 397 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Урулюнгуй : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 5.7%, 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
345mm
Moisture idx (CMI)
-0,52
Runoff
52mm/an
PET
721mm
AET
310mm
Mean slope
3,5°
Water table
79cm
Forest
2%
Crops
10%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)