HydroBASINS lev08 watershed · #4080018510
Bassin de แม่น้ำกุยบุรี
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 across 2 countries : K. Sam Roi Yot, Kui Buri, Mergui, Muang Prachuap Khiri Khan
Sub-basin area
662,6km²
Upstream area
662,6km²
Discharge
10,29m³/s
Mean elev.
251m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- Kui Buri540.2 km²81.8% of basin
- 93.4 km²14.2% of basin
- 24.4 km²3.7% of basin
- Mergui2.0 km²0.3% of basin
2 intersecting protected areas
Kuiburi
IUCN IINational Park
330.51 km² overlap
Kaeng Krachan Forest Complex
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
290.48 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
560 distinct species · 4 652 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 แม่น้ำกุยบุรี : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 5.4%, 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°
26,0°C
Annual rain
1 291mm
Moisture idx (CMI)
-0,16
Runoff
556mm/an
PET
1 541mm
AET
1 031mm
Mean slope
9,6°
Water table
365cm
Forest
48%
Crops
17%
Urban
0%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)