HydroBASINS lev08 watershed · #4081104200
Bassin de คลองท่าขมิน
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 14 administrative regions : Bang Mun Nak, Banphot Phisai, Chon Daen, Chumsaeng, K. Bung Narang +9
Sub-basin area
2 128,5km²
Upstream area
60 204,5km²
Discharge
389,87m³/s
Mean elev.
60m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de แม่น้ำน่าน1558 km²
- Bassin de แม่น้ำยม79 km²
14 dept-equivalent regions (GADM L2)
- 403.4 km²19.0% of basin
- 352.0 km²16.6% of basin
- 330.5 km²15.6% of basin
- 280.8 km²13.2% of basin
- 152.2 km²7.2% of basin
- 149.0 km²7.0% of basin
- 122.7 km²5.8% of basin
- 104.2 km²4.9% of basin
6 moreFull L2 list
- K. Bung Samakki89.4 km² · 4.2%
- Muang Nakhon Sawan72.0 km² · 3.4%
- K. Bung Narang22.4 km² · 1.1%
- Bang Mun Nak19.0 km² · 0.9%
- Klong Khlung18.1 km² · 0.9%
- Nong Phai5.6 km² · 0.3%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
262 distinct species · 2 684 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 คลองท่าขมิน : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 8 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 170mm
Moisture idx (CMI)
-0,35
Runoff
184mm/an
PET
1 787mm
AET
977mm
Mean slope
0,7°
Water table
70cm
Forest
2%
Crops
61%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)