HydroBASINS lev08 watershed · #4081107440
Bassin de ห้วยลำพังชู
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 12 administrative regions : Ban Phai, Borabu, Chumphon Buri, K. Kut Rang, Khu Muang +7
Sub-basin area
1 218,3km²
Upstream area
1 218,3km²
Discharge
8,98m³/s
Mean elev.
173m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- 343.3 km²28.3% of basin
- 204.4 km²16.8% of basin
- 119.4 km²9.8% of basin
- 98.9 km²8.1% of basin
- 91.2 km²7.5% of basin
- 87.6 km²7.2% of basin
- 86.6 km²7.1% of basin
- 81.8 km²6.7% of basin
4 moreFull L2 list
- Nong Song Hong76.3 km² · 6.3%
- Chumphon Buri18.7 km² · 1.5%
- Ban Phai5.5 km² · 0.5%
- Khu Muang0.4 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
146 distinct species · 888 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 ห้วยลำพังชู : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 7 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°
26,9°C
Annual rain
1 135mm
Moisture idx (CMI)
-0,33
Runoff
233mm/an
PET
1 703mm
AET
923mm
Mean slope
0,6°
Water table
51cm
Forest
1%
Crops
61%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)