HydroBASINS lev08 watershed · #4081103640
Bassin de แม่น้ำปิง
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 7 administrative regions : Banphot Phisai, Kao Lieo, Khanu Woralaksaburi, Klong Khlung, Muang Nakhon Sawan +2
Sub-basin area
951,7km²
Upstream area
45 540km²
Discharge
128,24m³/s
Mean elev.
59m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de ขลองขลุง1378 km²
- Bassin de แม่น้ำปิง673 km²
7 dept-equivalent regions (GADM L2)
- 262.1 km²27.6% of basin
- 226.9 km²23.9% of basin
- 226.7 km²23.9% of basin
- 130.6 km²13.8% of basin
- 87.4 km²9.2% of basin
- 14.6 km²1.5% of basin
- 0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
273 distinct species · 2 222 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 แม่น้ำปิง : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 8 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°
27,8°C
Annual rain
1 163mm
Moisture idx (CMI)
-0,34
Runoff
221mm/an
PET
1 763mm
AET
968mm
Mean slope
0,3°
Water table
23cm
Forest
0%
Crops
66%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)