HydroBASINS lev08 watershed · #3080692450
Bassin de Менза
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 3 administrative regions across 2 countries : Batshireet, Krasnochikoyskiy rayon, Ömnödelger
Sub-basin area
1 531km²
Upstream area
7 313,5km²
Discharge
44,6m³/s
Mean elev.
1 349m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Убур-Катанца557 km²
- Bassin de Минж гол152 km²
3 dept-equivalent regions (GADM L2)
- 946.8 km²61.6% of basin
- 417.7 km²27.2% of basin
- 171.5 km²11.2% of basin
1 intersecting protected areas
Khan Khentii
IUCN IbStrictly Protected Area
554.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
25 distinct species · 30 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Менза : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 21.4%, 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°
-3,8°C
Annual rain
431mm
Moisture idx (CMI)
-0,35
Runoff
178mm/an
PET
662mm
AET
378mm
Mean slope
11,5°
Water table
281cm
Forest
85%
Crops
3%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)