HydroBASINS lev08 watershed · #4081107770
Bassin de แม่น้ำมูล
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 6 administrative regions : K. Sila Lat, Phon Sai, Rasi Salai, Rattana Buri, Suwannaphum +1
Sub-basin area
327,3km²
Upstream area
36 567,1km²
Discharge
172,73m³/s
Mean elev.
124m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ลำพลับพา1087 km²
- Bassin de แม่น้ำมูล30 km²
6 dept-equivalent regions (GADM L2)
- 137.5 km²42.2% of basin
- 95.4 km²29.2% of basin
- 59.8 km²18.3% of basin
- 30.2 km²9.3% of basin
- 1.8 km²0.6% of basin
- 1.5 km²0.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
84 distinct species · 142 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 แม่น้ำมูล : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 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°
27,0°C
Annual rain
1 315mm
Moisture idx (CMI)
-0,23
Runoff
349mm/an
PET
1 717mm
AET
987mm
Mean slope
0,1°
Water table
7cm
Forest
0%
Crops
62%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)