HydroBASINS lev08 watershed · #4080022010
Bassin de คลองกาพวน
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 4 administrative regions : Ban Ta Khun, K. Suk Samran, Kapoe, Khura Buri
Sub-basin area
237,8km²
Upstream area
238,5km²
Discharge
17,47m³/s
Mean elev.
142m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 105.3 km²44.5% of basin
- 101.4 km²42.8% of basin
- 1.7 km²0.7% of basin
- 0.7 km²0.3% of basin
5 intersecting protected areas
Si Phangnga
IUCN IINational Park
29.74 km² overlap
Wetland of International Importance (Ramsar Site)
28.26 km² overlap
Laem Son
IUCN IIMarine National Park
26.76 km² overlap
Khlong Naka
IUCN IaWildlife Sanctuary
20.56 km² overlap
Environmental Protected Area
3.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
452 distinct species · 965 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 คลองกาพวน : 43 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 3.3%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
26,4°C
Annual rain
3 318mm
Moisture idx (CMI)
0,52
Runoff
2 376mm/an
PET
1 593mm
AET
1 283mm
Mean slope
9,4°
Water table
299cm
Forest
75%
Crops
12%
Urban
0%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)