HydroBASINS lev08 watershed · #4081092010
Bassin de ลำน้ำพุง
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 4 administrative regions : Dan Sai, Khao Kho, Lom Kao, Lom Sak
Sub-basin area
798,3km²
Upstream area
798,3km²
Discharge
5,95m³/s
Mean elev.
425m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Lom Kao460.8 km²57.9% of basin
- 173.4 km²21.8% of basin
- 134.3 km²16.9% of basin
- Khao Kho27.2 km²3.4% of basin
1 intersecting protected areas
Phu Hin Rong Kla
IUCN IINational Park
4.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
334 distinct species · 1 212 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 ลำน้ำพุง : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.9%, 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°
25,6°C
Annual rain
1 168mm
Moisture idx (CMI)
-0,34
Runoff
232mm/an
PET
1 761mm
AET
972mm
Mean slope
7,7°
Water table
366cm
Forest
27%
Crops
35%
Urban
6%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)