HydroBASINS lev08 watershed · #4081155960
Bassin de แม่น้ำตาปี
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 : Chawang, Na Bon, Prasaeng, Tham Phannara, Thung Song +2
Sub-basin area
575,5km²
Upstream area
2 086,3km²
Discharge
62,03m³/s
Mean elev.
55m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de คลองจันดี885 km²
- Bassin de แม่น้ำตาปี626 km²
7 dept-equivalent regions (GADM L2)
- Thung Yai368.3 km²64.3% of basin
- 126.3 km²22.0% of basin
- Chawang70.2 km²12.3% of basin
- 5.2 km²0.9% of basin
- 1.8 km²0.3% of basin
- Wiang Sa1.3 km²0.2% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
143 distinct species · 218 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 แม่น้ำตาปี : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 5 types (connectance 4.4%, filtre Serrano α=0.2). 2 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°
27,0°C
Annual rain
2 066mm
Moisture idx (CMI)
0,19
Runoff
869mm/an
PET
1 668mm
AET
1 355mm
Mean slope
2,7°
Water table
101cm
Forest
0%
Crops
51%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)