HydroBASINS lev08 watershed · #4080018370
Bassin de คลองส่งน้ำ 1 ขวา
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 10 administrative regions : Amphawa, Ban Laem, Bang Khon Ti, Chom Bung, Khao Yoi +5
Sub-basin area
888,2km²
Upstream area
888,2km²
Discharge
0,06m³/s
Mean elev.
41m
Administrative coverage
10 dept-equivalent regions (GADM L2)
- Pak Tho365.1 km²41.3% of basin
- Khao Yoi264.8 km²29.9% of basin
- Amphawa103.6 km²11.7% of basin
- 53.0 km²6.0% of basin
- Wat Phleng39.0 km²4.4% of basin
- 21.8 km²2.5% of basin
- Ban Laem21.8 km²2.5% of basin
- 10.3 km²1.2% of basin
2 moreFull L2 list
- Bang Khon Ti1.3 km² · 0.1%
- Chom Bung0.2 km² · 0.0%
3 intersecting protected areas
Kaeng Krachan Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
20.47 km² overlap
Don Hoi Lot
IUCN VIWetland of International Importance (Ramsar Site)
0.77 km² overlap
Environmental Protected Area
0.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
566 distinct species · 32 024 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 คลองส่งน้ำ 1 ขวา : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 6 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°
27,3°C
Annual rain
1 114mm
Moisture idx (CMI)
-0,31
Runoff
408mm/an
PET
1 623mm
AET
918mm
Mean slope
1,7°
Water table
86cm
Forest
6%
Crops
36%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)