HydroBASINS lev08 watershed · #4081157810
Bassin · #4081157810
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 : Khao Chaison, Krasae Sinthu, Ranot, Sathing Phra, Songkhla Lake
Sub-basin area
314,6km²
Upstream area
2 643,3km²
Discharge
79,48m³/s
Mean elev.
4m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de คลองลำเบ็ด331 km²
- Bassin de คลอง เตาปูน259 km²
6 dept-equivalent regions (GADM L2)
- 130.1 km²41.5% of basin
- 78.7 km²25.1% of basin
- 43.2 km²13.8% of basin
- Khao Chaison31.5 km²10.1% of basin
- 25.3 km²8.1% of basin
- 4.4 km²1.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
200 distinct species · 2 957 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 · #4081157810 : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 7.1%, 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°
27,6°C
Annual rain
1 947mm
Moisture idx (CMI)
0,16
Runoff
1 123mm/an
PET
1 642mm
AET
1 132mm
Mean slope
0,3°
Water table
17cm
Forest
1%
Crops
20%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)