HydroBASINS lev08 watershed · #4080022020
Bassin · #4080022020
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 : Ban Ta Khun, K. Suk Samran, Kapoe
Sub-basin area
122,4km²
Upstream area
122,4km²
Discharge
8,54m³/s
Mean elev.
229m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 119.3 km²97.9% of basin
- 2.1 km²1.7% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Khlong Naka
IUCN IaWildlife Sanctuary
71.21 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
262 distinct species · 638 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 · #4080022020 : 27 espèces reliées par 21 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 3 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°
25,9°C
Annual rain
3 202mm
Moisture idx (CMI)
0,50
Runoff
2 351mm/an
PET
1 585mm
AET
1 283mm
Mean slope
12,5°
Water table
406cm
Forest
74%
Crops
10%
Urban
0%
Protected
58%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)