HydroBASINS lev08 watershed · #4081114620
Bassin de คลองมะขามเฒ่า - อู่ทอง
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 10 administrative regions : Ban Rai, Dan Chang, Doembang Nangbua, Han Kha, K. Noen Kham +5
Sub-basin area
1 799,9km²
Upstream area
1 800,2km²
Discharge
18,59m³/s
Mean elev.
49m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- 534.3 km²29.8% of basin
- 260.5 km²14.5% of basin
- 235.2 km²13.1% of basin
- 230.7 km²12.9% of basin
- 194.1 km²10.8% of basin
- 170.3 km²9.5% of basin
- 97.4 km²5.4% of basin
- 45.4 km²2.5% of basin
2 moreFull L2 list
- Dan Chang24.1 km² · 1.3%
- Sam Chuk1.4 km² · 0.1%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
547 distinct species · 3 218 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 คลองมะขามเฒ่า - อู่ทอง : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 9 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°
27,9°C
Annual rain
1 231mm
Moisture idx (CMI)
-0,29
Runoff
330mm/an
PET
1 735mm
AET
982mm
Mean slope
0,8°
Water table
57cm
Forest
1%
Crops
56%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)