HydroBASINS lev08 watershed · #4080018010
Bassin de แม่น้ำจันทบุรี
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 9 administrative regions : K. Kao Kichakut, Kang Hang Maeo, Khlung, Laem Sing, Makham +4
Sub-basin area
1 382,5km²
Upstream area
1 382,7km²
Discharge
65,99m³/s
Mean elev.
171m
Administrative coverage
9 dept-equivalent regions (GADM L2)
- 658.4 km²47.8% of basin
- Makham358.1 km²26.0% of basin
- 223.9 km²16.3% of basin
- 91.4 km²6.6% of basin
- 36.3 km²2.6% of basin
- 5.0 km²0.4% of basin
- 1.9 km²0.1% of basin
- 1.8 km²0.1% of basin
1 moreFull L2 list
- Kang Hang Maeo0.2 km² · 0.0%
4 intersecting protected areas
Khao Soi Dao
IUCN IaWildlife Sanctuary
270.91 km² overlap
Khao Khitchakut
IUCN IINational Park
59.22 km² overlap
Namtok Phleiw
IUCN IINational Park
30.18 km² overlap
Wildlife Sanctuary
7.77 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 598 distinct species · 8 762 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 แม่น้ำจันทบุรี : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 5 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°
26,5°C
Annual rain
2 171mm
Moisture idx (CMI)
0,25
Runoff
1 361mm/an
PET
1 585mm
AET
1 180mm
Mean slope
5,9°
Water table
189cm
Forest
31%
Crops
26%
Urban
4%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)