HydroBASINS lev08 watershed · #4081106020
Bassin de แม่น้ำแม่วงก์
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 : K. Chum Ta Bong, Lat Yao, Sawang Arom, Thap Than
Sub-basin area
244,7km²
Upstream area
1 827,3km²
Discharge
12,82m³/s
Mean elev.
78m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de คลองแม่วงก์466 km²
- Bassin · #4081103860177 km²
4 dept-equivalent regions (GADM L2)
- Lat Yao151.7 km²62.2% of basin
- Sawang Arom89.2 km²36.6% of basin
- 2.2 km²0.9% of basin
- 0.8 km²0.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
108 distinct species · 438 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 แม่น้ำแม่วงก์ : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 4 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°
27,7°C
Annual rain
1 183mm
Moisture idx (CMI)
-0,33
Runoff
221mm/an
PET
1 758mm
AET
974mm
Mean slope
1,7°
Water table
88cm
Forest
2%
Crops
53%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)