HydroBASINS lev08 watershed · #4081128470
Bassin · #4081128470
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. Kao Kichakut, K. Wang Sombun, Kang Hang Maeo, Soydow, Tha Ta Kieb +1
Sub-basin area
652,8km²
Upstream area
652,8km²
Discharge
20,33m³/s
Mean elev.
196m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 317.1 km²48.8% of basin
- 278.1 km²42.8% of basin
- 44.5 km²6.8% of basin
- 7.7 km²1.2% of basin
- 2.3 km²0.3% of basin
- 0.6 km²0.1% of basin
3 intersecting protected areas
Khao Soi Dao
IUCN IaWildlife Sanctuary
224.12 km² overlap
Khao Angruenai
IUCN IaWildlife Sanctuary
12.57 km² overlap
Khao Sib Ha Chan
IUCN IINational Park
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
103 distinct species · 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 · #4081128470 : 27 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 2 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°
26,7°C
Annual rain
1 628mm
Moisture idx (CMI)
0,00
Runoff
929mm/an
PET
1 636mm
AET
1 127mm
Mean slope
3,1°
Water table
120cm
Forest
20%
Crops
51%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)