HydroBASINS lev08 watershed · #4081103510
Bassin de คลองเชียงทา
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 5 administrative regions : Chatturat, K. Sap Yai, Nong Bua Rawae, Phakdi Chumphol, Thep Sathit
Sub-basin area
893,3km²
Upstream area
893,3km²
Discharge
4,59m³/s
Mean elev.
358m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 452.9 km²50.9% of basin
- 418.1 km²47.0% of basin
- 19.1 km²2.1% of basin
- 0.1 km²0.0% of basin
- 0.0 km²0.0% of basin
2 intersecting protected areas
Sai Thong
IUCN IINational Park
103.40 km² overlap
Pa Hin Ngam
IUCN IINational Park
42.38 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
428 distinct species · 2 068 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 คลองเชียงทา : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 6.0%, 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°
26,1°C
Annual rain
1 102mm
Moisture idx (CMI)
-0,36
Runoff
185mm/an
PET
1 717mm
AET
928mm
Mean slope
3,7°
Water table
276cm
Forest
10%
Crops
33%
Urban
1%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)