HydroBASINS lev08 watershed · #4081119610
Bassin de คลองยี่สิบหก
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 : Ban Na, Kaeng Khoi, Muang Saraburi, Nong Khae, Wihan Daeng
Sub-basin area
218,9km²
Upstream area
219km²
Discharge
4,51m³/s
Mean elev.
27m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 157.8 km²72.3% of basin
- 48.3 km²22.1% of basin
- 8.5 km²3.9% of basin
- 2.1 km²1.0% of basin
- 1.4 km²0.6% of basin
1 intersecting protected areas
National Park
21.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
167 distinct species · 678 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 คลองยี่สิบหก : 36 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 4.3%, 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°
27,7°C
Annual rain
1 493mm
Moisture idx (CMI)
-0,13
Runoff
638mm/an
PET
1 709mm
AET
1 104mm
Mean slope
1,7°
Water table
87cm
Forest
2%
Crops
56%
Urban
14%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)