HydroBASINS lev08 watershed · #4081119940
Bassin de คลองส่งน้ำ 1 ซ้าย
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 8 administrative regions : Bang Pla Ma, Bo Phloi, Huai Kra Chao, Lao Khwan, Phanom Thuan +3
Sub-basin area
1 408,6km²
Upstream area
1 408,8km²
Discharge
18,66m³/s
Mean elev.
52m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 470.7 km²33.5% of basin
- Phanom Thuan309.2 km²22.0% of basin
- Lao Khwan283.1 km²20.2% of basin
- U Thong191.4 km²13.6% of basin
- 130.6 km²9.3% of basin
- Bo Phloi13.8 km²1.0% of basin
- Tha Muang4.6 km²0.3% of basin
- Bang Pla Ma0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
226 distinct species · 2 287 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 คลองส่งน้ำ 1 ซ้าย : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 8 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°
27,5°C
Annual rain
1 185mm
Moisture idx (CMI)
-0,33
Runoff
418mm/an
PET
1 771mm
AET
953mm
Mean slope
1,1°
Water table
80cm
Forest
0%
Crops
48%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)