HydroBASINS lev08 watershed · #4081108620
Bassin de ห้วยจรเข้มาก
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 13 administrative regions : Cham Ni, Chumphon Buri, Huai Rat, K. Ban Dan, K. Daen Kong +8
Sub-basin area
1 546,9km²
Upstream area
1 547,1km²
Discharge
11,42m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
13 dept-equivalent regions (GADM L2)
- 788.5 km²51.2% of basin
- 195.5 km²12.7% of basin
- 153.2 km²9.9% of basin
- 124.9 km²8.1% of basin
- 119.3 km²7.7% of basin
- 61.1 km²4.0% of basin
- 58.4 km²3.8% of basin
- 33.5 km²2.2% of basin
5 moreFull L2 list
- Phlapphlachai5.4 km² · 0.3%
- Nang Rong1.5 km² · 0.1%
- Cham Ni0.2 km² · 0.0%
- Chumphon Buri0.1 km² · 0.0%
- Krasang0.0 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
355 distinct species · 20 247 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 ห้วยจรเข้มาก : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 6.8%, 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°
27,0°C
Annual rain
1 219mm
Moisture idx (CMI)
-0,30
Runoff
244mm/an
PET
1 750mm
AET
981mm
Mean slope
0,3°
Water table
33cm
Forest
1%
Crops
52%
Urban
7%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)