HydroBASINS lev08 watershed · #4080017940
Bassin de คลองน้ำเชี่ยว
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 : K. Ko Chang, K. Ko Kut, Khao Saming, Khlung, Laem Ngop +5
Sub-basin area
1 804km²
Upstream area
1 804km²
Discharge
27,79m³/s
Mean elev.
67m
Administrative coverage
10 dept-equivalent regions (GADM L2)
- 534.3 km²29.7% of basin
- 260.4 km²14.5% of basin
- 224.6 km²12.5% of basin
- 140.9 km²7.8% of basin
- 135.3 km²7.5% of basin
- 133.1 km²7.4% of basin
- 129.3 km²7.2% of basin
- Makham69.6 km²3.9% of basin
2 moreFull L2 list
- Muang Chanthaburi21.0 km² · 1.2%
- Pong Nam Ron0.4 km² · 0.0%
3 intersecting protected areas
Mu ko Chang
IUCN IIMarine National Park
208.22 km² overlap
Namtok Phleiw
IUCN IINational Park
90.12 km² overlap
Wildlife Sanctuary
23.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 050 distinct species · 6 115 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 คลองน้ำเชี่ยว : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 7 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°
26,8°C
Annual rain
3 096mm
Moisture idx (CMI)
0,48
Runoff
2 043mm/an
PET
1 575mm
AET
1 253mm
Mean slope
4,4°
Water table
156cm
Forest
36%
Crops
20%
Urban
1%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)