HydroBASINS lev08 watershed · #4081093160
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 12 administrative regions : Ban Tak, K. Ko Sam Pi Nakhon, K. Wang Chao, Klong Lan, Mae Ramat +7
Sub-basin area
3 227,5km²
Upstream area
40 378,7km²
Discharge
107,1m³/s
Mean elev.
371m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de แม่น้ำวัง2994 km²
- Bassin de แม่น้ำปิง1007 km²
12 dept-equivalent regions (GADM L2)
- 1241.4 km²38.6% of basin
- 703.7 km²21.9% of basin
- 652.5 km²20.3% of basin
- 208.3 km²6.5% of basin
- 184.6 km²5.7% of basin
- 98.6 km²3.1% of basin
- Phran Kratai70.4 km²2.2% of basin
- 37.7 km²1.2% of basin
4 moreFull L2 list
- Phop Phra12.5 km² · 0.4%
- Mae Sot4.5 km² · 0.1%
- Sam Ngao2.3 km² · 0.1%
- Umphang0.0 km² · 0.0%
7 intersecting protected areas
Khlong Wang Chao
IUCN IINational Park
315.74 km² overlap
Taksin Maharat
IUCN IINational Park
132.57 km² overlap
Lansaang
IUCN IINational Park
103.52 km² overlap
Khao Sanam Phriang
IUCN IaWildlife Sanctuary
28.36 km² overlap
Mae Tuen
IUCN IaWildlife Sanctuary
15.36 km² overlap
Khun Pra Vor
IUCN IINational Park
0.08 km² overlap
Um Phang
IUCN IaWildlife Sanctuary
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 345 distinct species · 72 975 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 7.3%, 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°
26,4°C
Annual rain
1 097mm
Moisture idx (CMI)
-0,37
Runoff
278mm/an
PET
1 737mm
AET
919mm
Mean slope
7,4°
Water table
339cm
Forest
54%
Crops
15%
Urban
2%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)