HydroBASINS lev08 watershed · #4081100580
Bassin de ห้วยแม่กลอง
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 across 2 countries : Klong Lan, Myawady, Phop Phra, Umphang
Sub-basin area
698,6km²
Upstream area
698,8km²
Discharge
9,48m³/s
Mean elev.
1 008m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 684.0 km²98.3% of basin
- 7.6 km²1.1% of basin
- 3.3 km²0.5% of basin
- 1.3 km²0.2% of basin
2 intersecting protected areas
Um Phang
IUCN IaWildlife Sanctuary
497.13 km² overlap
Khlong Wang Chao
IUCN IINational Park
0.93 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
477 distinct species · 1 852 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 ห้วยแม่กลอง : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
22,9°C
Annual rain
1 330mm
Moisture idx (CMI)
-0,17
Runoff
491mm/an
PET
1 600mm
AET
986mm
Mean slope
12,4°
Water table
436cm
Forest
63%
Crops
6%
Urban
0%
Protected
72%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)