HydroBASINS lev08 watershed · #4081122260
Bassin · #4081122260
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 across 2 countries : Ban Kruat, Banteay Ampil, K. Phanom Dong Rak
Sub-basin area
384,9km²
Upstream area
385,1km²
Discharge
5,86m³/s
Mean elev.
88m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 376.0 km²98.0% of basin
- 4.1 km²1.1% of basin
- 3.5 km²0.9% of basin
4 intersecting protected areas
Banteay Chhmar
IUCN VProtected Landscape
179.96 km² overlap
Dong Phayayen-Khao Yai Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
8.23 km² overlap
Ta Phraya
IUCN IINational Park
6.55 km² overlap
Huai Thabthan-Had Samran
IUCN IaWildlife Sanctuary
6.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
70 distinct species · 92 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 · #4081122260 : 12 espèces reliées par 20 interactions GloBI sur 3 types (connectance 14.7%, filtre Serrano α=0.2). 5 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°
27,3°C
Annual rain
1 307mm
Moisture idx (CMI)
-0,25
Runoff
458mm/an
PET
1 747mm
AET
1 012mm
Mean slope
1,0°
Water table
64cm
Forest
19%
Crops
20%
Urban
1%
Protected
48%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)