HydroBASINS lev08 watershed · #4081102100
Bassin de คลองแม่วงก์
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 : Ban Rai, K. Mae Poen, Khanu Woralaksaburi, Klong Lan, Mae Wong +2
Sub-basin area
800,8km²
Upstream area
800,8km²
Discharge
6,74m³/s
Mean elev.
567m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 339.3 km²42.5% of basin
- 308.3 km²38.6% of basin
- 72.6 km²9.1% of basin
- 71.9 km²9.0% of basin
- 4.3 km²0.5% of basin
- 1.2 km²0.2% of basin
- 0.4 km²0.1% of basin
6 intersecting protected areas
Mae Wong
IUCN IINational Park
650.04 km² overlap
Um Phang
IUCN IaWildlife Sanctuary
10.51 km² overlap
Huai Kha Khaeng
IUCN IaWildlife Sanctuary
1.52 km² overlap
Khlong Lan
IUCN IINational Park
0.62 km² overlap
Khlong Wang Chao
IUCN IINational Park
0.33 km² overlap
Thungyai-Huai Kha Khaeng Wildlife Sanctuaries
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.29 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
559 distinct species · 5 812 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 คลองแม่วงก์ : 12 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,0°C
Annual rain
1 294mm
Moisture idx (CMI)
-0,22
Runoff
292mm/an
PET
1 663mm
AET
987mm
Mean slope
10,9°
Water table
421cm
Forest
45%
Crops
19%
Urban
0%
Protected
83%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)